JPH03224944A - Execution method of front eaves adjusting device - Google Patents

Abstract

PURPOSE:To make it possible to completely suffice built-up setting conditions by controlling a vertical angle by a mounting arm member, a vertical length by an end rail supporting member and a horizontal angle by an eaves upward board supporting member respectively. CONSTITUTION:A bearing rafter member 11 is projected to a position correspondent to a front eaves side to mount it on the main house member 103, and front and rear positions are set and secured. After that, a mounting arm member 25 controls its angle to mount it to a fixed arm member 21 suspended and fixed to the end section of the bearing rafter member 11, and a suspended angle position is set and secured. Then, and end rail supporting member 81 controls its vertical length to mount it to the mounting arm member 25, and vertical positions are set and secured. In addition, an eaves upward board supporting member 85 controls its angle to mount it to the end rail supporting member 81, and a horizontal position is set and secure. According to the constitution, each of setting conditions such as a projected length to the front eaves section, vertical angles and positions, front and rear angles, etc., are completely sufficed, and built-up work can be carried out.

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a method for constructing an eave-ceiling device, and more specifically, to a method for constructing an eave-ceiling device at the eaves of a roof in a building structure.

[Prior Art] Conventionally, in a building structure with a metal roof structure, in the normal case, the roof frame is assembled with a predetermined roof slope in the structure frame, and the roof frame is assembled from the ridge side. A plurality of roof rafter members are installed and fixed at predetermined intervals along the eaves side, and a roof structure is constructed by sequentially covering each of these roof rafter members with metal roofing plates. In addition, at the eaves of this roof structure, support rafter members are installed so as to protrude from the tips of each roof rafter member at predetermined intervals, and support rafters are installed at the tip of each of the support rafter members at predetermined intervals. , a so-called eaves storage structure is installed, that is, an eaves storage device is installed for attaching a curtain panel and an eave top board as decorative panels behind the five eaves.

On the other hand, the main cross-sectional form of this type of roof eaves structure in terms of overall appearance is that the eaves part is formed perpendicular to the roof slope, and the eave part is made parallel to the roof slope. There are two types in which the eaves are formed vertically and the soffits are placed parallel to the roof slope, or they are placed in the horizontal direction. Four types of formats are generally adopted.

[Problems to be Solved by the Invention] However, in such a conventional eaves storage device, the installation of the five eave top panels connected in series at the eaves at a construction site is not possible due to the support conditions. In response to this, problems with adjusting the entrance and exit due to subtle irregularities in the dimensions of the supporting rafters at the eaves end; problems with simplifying and supporting the eaves storage device to suit various shapes at the eave end; The conditions for improving workability and safety in the installation of an eave storage device are intertwined with each other and become extremely diverse. Proposals for construction methods for storage devices are requested.

The present invention is intended to meet such conventional demands, and its purpose is to provide a new eave-edge part that corresponds to various eave-edge shapes in order to fit the eaves at a construction site. The projecting length, the vertical angle, and the longitudinal angle of the position 9 can be easily adjusted. It is an object of the present invention to provide a method for constructing this kind of eaves storage device.

[Means for Solving the Problems] In order to achieve the above-mentioned object, the construction method of the eaves storage device according to the present invention is such that a roofing board is interposed as necessary on a purlin member having a predetermined roof slope. A supporting rafter assembly is fixed, and a protruding end of the supporting rafter assembly on the eave side,
The eaves fitting installation is a construction method for installing and supporting the eaves fitting device through an adjustment section, which includes the steps of setting and securing the longitudinal position of the supporting rafter assembly, and the supporting rafter member. For a fixed arm member that hangs and is fixed to the tip of the arm, the bearing at the tip is swingably pivoted to a plate and is hung by adjusting the angle of the arm.
The installation at the eaves part involves setting and securing the hanging angle position of the arm member, and the above-mentioned installation is a process of setting and securing the hanging angle position of the arm member. A step of adjusting and attaching the curtain board receiving member at the eaves end to set and secure the vertical position of the curtain board receiving member, and a step of installing the curtain board receiving member at the eaves, which constitutes the other part of the adjustment part. At least the step of adjusting the angle of the member and installing it, and setting and securing the horizontal position of the eave top board receiving member in the eaves sill, and attaching an eave decorative panel such as a curtain board to the front of the curtain board receiving member. The present invention is characterized in that a decorative eave panel such as an eave top board is attached to the lower surface of the eave top board receiving member.

[For production]

Therefore, in the method of constructing the eaves storage device according to the present invention, by adjusting the protruding length of the support rafter members constituting the support rafter assembly to the eaves part, the support rafter assembly is fixed at the eaves part in the front-rear direction. The position can be set and secured, and in contrast to a fixed arm member that hangs and is fixed to the tip of the supporting rafter member, the bearing at the tip of the support rafter member is attached so that it can be pivoted to the plate so as to be able to swing. Due to the angle-adjusted installation, the hanging angle position of the arm member can be set and secured when installed at the eaves, and when installed at the eaves, the curtain plate receiving member that constitutes one side of the adjustment section can be installed to the arm member. By adjusting the vertical length of the curtain board, it is possible to set and secure the vertical position of the curtain plate receiving member at the eaves edge. By adjusting the angle of the top plate receiving member and installing it, it is possible to set and secure the horizontal position of the eave top plate receiving member in the soffit area, and as a result, these curtain plate receiving members and the eave top plate receiving member It is easy to attach decorative panels to the eaves and soffits that match the shape of each eaves.

[Example] Hereinafter, an example of the method for constructing the eaves storage device according to the present invention will be described in detail with reference to FIGS. 1 to 8.

FIGS. 1(a) and 1(b) show the first example of this invention. and 2. Overall side views showing the general configuration of the roof eaves of a building structure to which the construction method of the eaves storage device according to each of the second different examples is applied, and Figures 2 (a) to d) are the same roof eaves as above. Each section is an explanatory cross-sectional view schematically showing the outline of the form of each different example of eaves fitting including the soffit part, and Fig. 3 shows the details of the support rafter assembly and its installation in the adjustment part. Fig. 4 is an exploded perspective view showing the attachment of the support rafter at the line IV-IV in Fig. 1 above, an enlarged longitudinal sectional view showing the details of the adjustment section, and Fig. 5 shows the connection between the upper curtain board and the eaves top board. The eave-end mounting is an exploded perspective view showing the details of the adjustment part, and FIGS. 6(a), (b) and 7(a), (b) show the eave-end mounting support part in the supporting rafter member as above. FIG. 8 is an exploded perspective view showing another example of the connecting member in the adjustment section, and FIG.

Each figure of these embodiments, especially FIGS. 1(a) and (b)
In this configuration, the building structure to which this embodiment method is applied consists of a structure frame (100) and a roof structure, in this case a horizontal roof structure (110) using horizontal roof plates.

That is, the structure frame (100) includes, for example, each structure column (101) made of H-type steel or the like and standing upright as a frame part of the frame, and each of these structure columns (101). ), each of which is fixed at the upper end with a predetermined roof slope and with the eaves side slightly protruding.

On each of the gassho beams (102), a plurality of purlin members (103) made of so-called C-channel type lightweight steel are placed at predetermined intervals so as to be perpendicular to the roof slope. In addition to fixing by welding, bolting, etc., on each of these purlin members (103), for example, joint members (
A heat insulating board (104), etc. as a roofing board is pasted over the entire surface with intervening materials such as (104a) and the like.

Further, on the heat insulation board (104), from the ridge side parallel to the roof slope to the eaves side, there are a plurality of roof rafter members (1
05) In this case, each roof rafter member (105) having a hollow interior (105a) is inserted at a predetermined interval,
And each of these roof rafter members (105) is connected to each main building member (
103) through a heat insulating board (104) as appropriate by bolting, etc. In addition, in this embodiment, as will be described later, a separate
The support rafter member (1) of the support rafter assembly (10) is inserted into the hollow interior (105a) of the roof rafter member (105).
1) is also installed so that the length of the projection to the eaves can be guided and adjusted.

In this case, the horizontal roof structure (110) is a known structure proposed by the present inventor. A plurality of so-called stepped rectangular horizontal roofing boards (111) are used, and each roof rafter member (105) is provided with a base material (112) interposed therebetween, as is well known. Use the hanger member (
113), etc., and in this way, the horizontal roofing boards (111) are raised from the line side to the eaves side.

In the figure, (114) is an eave bracket fixed through the entire surface of the tip of the eaves of each roof rafter member (105), and (115) is an eave decoration plate attached to this eave bracket (114). This is the so-called arabesque board for the eaves.

Therefore, the support rafter assembly (10) for the eave-ceiling structure used in this embodiment method is the eave-edge part of the horizontal roof structure (110) having the above-mentioned configuration, and in this case, each purlin member (103).
and applied to the eaves of a horizontal roof structure (110) comprising each roof rafter member (105),
00), and has an eave storage structure (200).
This shows a structure in which a curtain plate and an eaves top plate, which serve as decorative panels, are arranged in series on each of the two eaves behind the eaves, and the detailed structure will be described later.

As shown in FIGS. 2(a) to 2d), there are the following four main types of overall storage forms of the eaves part. Namely.

a) A first form in which the eaves are formed perpendicular to the roof slope and the soffits are placed parallel to the roof slope (corresponding to Fig. 2 (a) and Fig. 1 (a)).

b) Similarly, after forming the eaves perpendicular to the roof slope,
The second form in which the soffit is housed horizontally (corresponds to Figure 1 (b) and Figure 1 (b)).

C) A third form in which the eaves are formed vertically and placed parallel to the eave roof slope ((C) in the same figure).

d) Similarly, the fourth form (FIG. 4(d)) is that the eaves are formed vertically and placed horizontally under the eaves.

The curtain boards at the eaves and the eave top boards at the soffits are arranged and finished in series in accordance with each of these cross-sectional forms.

Next, a support rafter assembly (lO) for the eave end structure (200), and the eave end structure (200) fixedly held by the support rafter assembly (10), that is, the curtain board and the eave top board. The details of the arrangement structure will be described.

The support rafter assembly (lO) is shown in FIGS. 1(a) and (b).
) and as shown in FIG. 3, a plurality of the purlin members (103) at least on the eaves side,
The length is set to span between the two purlin members (103) counted from the eaves, and each of these purlin members (103) has a set of one set for adjusting the length of protrusion toward the eaves. In addition to forming long holes (12), (12), it has a U-shaped cross-section with flanges on both sides made of channel steel material with a cross-sectional size that can be inserted into the hollow interior (105a) of each of the roof rafter members (105). supporting rafter members (11)
and an eave-soffit support part (2o) that is attached to the tip of the eave-side side of the support rafter member (11) and fixes the eaves-seat structure in this way. Each slot (12) in the support rafter member (11) of (1
2), this supporting rafter member (
11), and thus the support rafter assembly (lO) itself to the purlin member (103) together with the roof rafter member (105), two sets of fixing members (60) constituting an adjustment part are used. , that is, in this example,
The fixing washer (61) and the fixing fitting (62), which are a pair of combinations, and the fittings (61) and (62) for fixing these are attached using bolts (
71) and tightening method (72) respectively.

In this article, for convenience of explanation, we will first describe the fixing member (60) as an adjustment part for the support rafter installation, and then we will discuss the eave-end fitting support part (20) and the eave-end fitting structure (200). Details will be described later.

That is, the fixing washer (61) constituting one of the fixing members (60) is shown in FIGS. 1(a) and (b).
As shown in FIGS. 3 and 4, a plurality of barbs (66) are formed protruding from the lower surface of the insulation board (104) to make it immovable by digging into the surface of the insulation board (104). In addition to providing a base plate part (63), this base plate part (63)
A pair of rising holding parts (64), (64) are formed on each side of the front and rear sides of the support rafter member (11) so as to position and guide the supporting rafter member (11) from both sides. 1 on each side of the middle.
Form the folded collar parts (65) and (65) of the assembly,
When placed on the lower surface of the roof rafter member (105), the roof rafter member (105) can be fastened and fixed to both side flanges of the roof rafter member (105) by driving keys (116), (116); Furthermore, a fixing bolt hole (67) is drilled in the center of the base plate (63) for attachment.

Further, the fixed engagement fitting (62) constituting the other of the fixed member (60) is also fitted into the web portion (103a) of the purlin member (103) and the flange portion bent inward. The presser jaw (69) is formed into a U-shape in cross section, and has a slit notch (68) that corresponds to the loading position of the web portion (103a). Screw holes (70) are threaded at opposing positions.

Furthermore, the bolt (71) is screwed into the threaded hole (70) of the fixed engagement fitting (62) on the lower side of the intermediate flange (73), and The tightening nut (72) is screwed onto the upper side by threading a threaded portion (74b) respectively.

Therefore, the procedure for fixing the support part wooden chamber body (lO) using the fixing member (60) of the fixed washer (61) and fixed engagement fitting (62) with the above configuration is as follows. , as follows.

First, for each purlin member (103), the allocation of the placement position of the roof rafter member (105), that is, in the case of this example, the support rafter assembly (10) and, in turn, the support rafter member (11) are included. After the web portion (103a) is assigned to the corresponding purlin member (103), the slit notch (68) of the fixed engagement fitting (62) is inserted into the assigned position. Along with this purlin member (10
3) Lay insulation boards (104) on top of each other through joint members (104a), and in this state,
For installation with the intermediate flange (73), use the bolts (71) and pass the insulation board (104) and joint member (104a) from the upper side, and for installation on the lower side, use the screw part (74).
a) into the screw hole (7o) of the fixed engagement fitting (62) and tightening, the threaded part (74a)
This fixed engagement fitting (
62) is independently fixed to the web portion (103a).

Therefore, regarding the fixed engagement fittings (62) here, the predetermined layout of the purlin member (103) on which the joint member (104a), the insulation board (104), etc. are laid, is firmly fixed in the position. In addition, a heat insulation board (104
), a bolt (71) is installed independently, and this can be used as a kind of anchor bolt.

Next, the assignment is completed as described above, and the mounting projecting onto the insulation board (104) is completed and the bolt (71) is mounted on the upper side with respect to the threaded part (74b). Pass the bolt hole (67) through the fixing washer (6
1) and between the inner sides of each rising holding part (64), (64) of the base plate part (63),
Support rafter members (11) in the support rafter assembly (1o)
) is inserted into the receiver, and its elongated hole (12) is similarly inserted into the threaded part (74b) for upper side mounting, and the tip of this supporting rafter member (11) is roughly aligned with the tip of the eave. After protruding to the side, the nut (72) is temporarily tightened.

Therefore, the fixing washer (61) is tightened by tightening the nut (72) as described above.
The plurality of barbs (66) bite into the surface of the heat insulating board (104) and are immovably fixed at the respective positions. And again, tighten this with nuts (7
2), and in this state, the temporarily attached support rafter members (1, 1), and furthermore the support rafter assembly (10) itself, are stretched to the length of the elongated hole (12). Each rising holding part (64), (64
) can be guided and slid along. In other words, in this S, the support rafter assembly (lO) is arranged parallel to the roof slope direction, and the protrusion length of its tip toward the eaves can be set arbitrarily, and the tightening is done with a nut. (72
) When re-tightening the fixing washer (
61), the supporting rafter assembly (10) can be independently and firmly attached and fixed.

In this way, when using the fixed washer (61), the bolt (71) is used as an anchor to attach the support rafter member (IIL and thus the support rafter assembly) whose protrusion length to the eaves is arbitrarily adjusted. (10) can be installed individually, and each support wooden assembly (lO) in a series of eaves
The length of the protrusion should be evenly arranged.

In other words, a suitable eaves soffit structure (200) fixedly held through each support rafter assembly (10), parallel to the roof slope as shown by arrow (A) in the curtain and eave top boards described below. This allows for easy installation while maintaining accurate orientation.

After that, for the fixed washer (61), each stand-up holding part (64), (
The roof rafter member (105) is received between the outer sides of the base plate part (64), and the support rafter member (11) is held in the hollow interior (105a).
) using each folded collar part (65), (65),
This fixing washer (61) is secured by locking the driving keys (116), (116) between the flanges on both sides of the roof rafter member (105), and also using other means for installation. Even in the installed state, the roof rafter members (105) themselves can be automatically fixed in a predetermined layout in position, and these supporting rafter members (11) and the roof rafter members (105) They also play a mutually reinforcing role.

In addition, in the above embodiment configuration, the fixed washer (61)
In addition to mounting and fixing the support rafter member (11) and thus the support rafter assembly (10) using the fixing washer (61), the roof rafter member (105)
Although the former support rafter assembly (10) is also fixedly attached, it is not necessarily limited to this configuration, and if necessary, only the former support rafter assembly (10) may be fixedly attached.

Next, the first frame is attached to the end of the eaves side of the support rafter member (11) to fix the eaves fitting structure (200).
And the eave-end support part (20) according to each second example will be described.

The first of these. In each of the second examples, the configuration of the eaves fitting support part (20) is as shown in FIGS. 1(a), (b), and FIG. The support rafter assembly (10), which has been adjusted and set, and furthermore, the support rafter member (11) has a long hole (
A fixed arm member (21) made of a square pipe formed by penetrating the shaft (22), and a shaft support hole (24) at the front end.
Each pair of bearings is a plate (23) with a hole drilled through the plate (24).
, (23), and a shaft support hole (
26), a set of elongated holes (27
), (27) are drilled through each of them, and a support plate (28) with a pivot hole (29) protrudes from the back side of the middle part.
have.

The mounting is carried out through the shaft support hole (26) at the upper end of the arm member (25), and each bearing at the support rafter member (11) is mounted through the shaft support hole (24) in the plate (23). , (24
) between the shaft bolts and nuts (51), and the shaft is supported by the shaft bolts and nuts (51) so that they can swing freely. An angle adjustment bolt (52) supported by a nut (53) is inserted into the long hole (22) for angle adjustment in the fixed arm member (21), and fixed onto the angle adjustment bolt (52). A pair of angle adjustment nuts (5) are inserted between the arm members (21).
4) and (54) are screwed together and fixed.

Therefore, in the structure of the eaves storage support part (20) shown in FIGS. 1(a) and (b) and FIG. 3, by adjusting the pair of adjustment nuts (54), (54) , Attachment to the support rafter member (11) involves adjusting the hanging angle of the arm member (25), and attachment to the arm member (25).
), using a pair of elongated holes (27) and (27) to adjust the vertical position (described later), in other words, to adjust the finished shape at the eaves to match the roof slope, that is, the above-mentioned Fig. 2 (a) In the first to fourth embodiments shown in d), the position in the vertical arrangement direction (B) corresponding to the shape of the eaves of the curtain board and the eave top board, which will be described later, and the hanging angle (C) thereof. can be adjusted and set very easily and arbitrarily.

Here, the structure of each different example of the eaves storage support part (20) is shown in FIGS. 6(a), (b) and 7(a),
Shown in (b).

FIGS. 6(a) and 6(b) are different examples of the fixed arm member (21) and each bearing having plates (23), (23),
In the same figure (a), the fixed arm part (2
La) and the bearing portion (23a) are integrally formed by press drawing to form a fixing member (31) having a U-shaped cross section and an inverted side surface. 22a)
and each shaft support hole (24a), (24a) is bored respectively, and the upper surface of this fixing member (31) is connected to the lower surface of the corresponding tip of the support rafter member (11).
Respective fixing holes (32), (32) and (33)
), fixing bolt/nut (34) through (33)
, (34).

In addition, in the same figure (b), one set of a series of plate surface parts having an inverted side shape and consisting of a fixed arm part (21b) and a bearing part (23b) are formed by press molding so as to face each other. A fixing member (35) is formed by bending the
, (24b) and this fixing member (3
5) are fitted to both side surfaces of the corresponding tip of the supporting rafter member (11), and the respective fixing holes (36
), (36), (37), and (37) and are fixed with fixing bolts and nuts (38), (38).

FIGS. 7(a) and 7(b) show the fixed arm member (21), each bearing being a plate (23), and the arm member 4 (25) having an axially supported mounting between the fixed arm member (21) and the angle adjustment means. Another example of the same figure (a)
In this case, instead of protruding the support plate (28) to the rear side of the arm member (25) and pivoting the angle adjustment bolt (52) to the support plate (28), the attachment is performed on the arm member (25). A planar U-shaped bracket (39) is directly supported on the bracket (25) by an axis bolt/nut (40), and an angle adjustment bolt (52) is made to protrude from this bracket (39). Adjustment nut (53).

(53) is provided.

In addition, in the same figure (b), the mounting is on the back side of the arm member (25), and the fixed receiver with bolt holes (42), (42) fixes the plate (41), and the fixed arm member (2
1) on the corresponding front side, the bolt hole (44),
A pair of fixed receivers with (44) are plates (43) and (4
3), and each of these bolt holes (42), (
Fixing bolts/nuts (55), (55) are inserted through (42) and (44), (44), and an adjustment hole (4) is separately drilled through the fixing arm member (21) above.
5), the angle adjustment bolt (56) and a pair of angle adjustment nuts (57) that come into contact with the back of the arm member (25) are used for installation.
), (57) are provided, and fixing bolts and nuts (
55), (55) are sufficiently loosened, adjust the angle adjustment nuts (57), (57), and screw the angle adjustment pole (56) forward and backward, and then the fixed arm member (21) ) is set by adjusting the arrangement angle of the arm member (25), and after this setting, it can be fixed by tightening the fixing bolts and nuts (55), (55).

Therefore, these figures 6(a), (b) and 7(
In each of the different examples shown in a) and (b), the same functions and effects as those in the above case can be achieved, and the mutual manufacture and assembly of each member can be further facilitated.

Next, the eaves fitting device for the support rafter assembly (lO), that is, the eaves fitting structure (2
Adjustment part (80) is used to install the eaves to install
As shown in FIGS. 1(a), (b) and 5, the attachment has a U-shaped cross section facing forward so that it can be fitted from the front side of the arm member (25). A set of long holes (27) for vertical adjustment are provided at least on the upper side.
), the mounting hole (82) is penetrated corresponding to (27).
, (82) and a connecting hole (83) at the lower end, and the preliminary mounting holes (84), (84), etc. which are sequentially penetrated in the middle part of these holes are bored.
The curtain plate holder with the perforated member (81) has an upwardly U-shaped cross section, and has a connecting hole (
86), and preliminary connecting holes (87), (87), which are sequentially penetrated from this to the rear side.
The eave top board receiving member (85) has holes drilled in it, and these number supports are inside the connecting part of the members (81) and (85), that is, the curtain board support is inside the lower end of the member (81) and the eave top board. Square pipes or the like are welded together in a side cross-shape so that they can be fitted into the front ends of the receiving members (85), and are penetrated in correspondence with the connecting holes (83) on the front upper and lower sides. The elongated hole (89) for vertical adjustment is connected to the elongated hole (9) for longitudinal adjustment which is passed through the elongated hole (89) on the rear side corresponding to the connecting hole (86).
0) are used.

The adjustment section (80) performs this eave installation at the first
．． For each of the second parts, the protrusion length (A), placement position (B) and placement angle (C) are set respectively according to the roof slope as described above. That is, in the case of each of the embodiments shown in FIGS. 1(a) and 1(b), both the supporting rafter members (1
For installation with the eaves side angle (C) set at the direction position (B) perpendicular to 1), the curtain plate holder is first fitted with the member (81) from the front side of the arm member (25). , and the length at the vertical position (B) is adjusted as desired, each attachment of each of these members (25) and (81) is performed through holes (82) and (82) and the length thereof is adjusted as desired. These two are fixed to each other through the holes (27) and (27) with fixing bolts and nuts (91) and (91), respectively, and then the curtain plate receiving member (
Insert the upper and lower sides of the connecting member (88) into the lower end of the connecting member (8I), and while finely adjusting the length at the vertical position (B), insert the respective connecting holes (83) and the length. Both of these are fixed to each other with fixing bolts and nuts (92) through the holes (89).

In this case, the absolute length of the member (81) of the curtain plate holder is
If it is longer than necessary, for example, cut the connecting hole (83) side to an appropriate length, reduce the length, and then re-install the lowermost hole (84) to accommodate the cut-off size. By using the connecting hole (83), the height dimension at the eaves can be set as desired.

On the other hand, on the front and rear sides of the connecting member (88) whose length and arrangement angle (C) at the vertical position (B) are set as described above, there is a front end portion of the eave top plate receiving member (85). In addition to making fine adjustments in the longitudinal position (A), setting the longitudinal angle (D) of the eaves side with respect to the connecting member (88) and, ultimately, the supporting rafter member (11), that is, the In the case of the form according to the first example shown in Fig. 1(a) (corresponding to the first form in Fig. 2(a)), the connecting member (88
), set the longitudinal angle (D) of the eaves side in a direction perpendicular to the support rafter member (11) and parallel to the supporting rafter member (11), and
In the case of the form according to the second example shown in Fig. 1(b) (Fig. 2(
b) corresponds to the second form), these connecting members (88)
, after setting the front-rear angle (E) of the underside of the eaves in the horizontal direction, regardless of the direction in which the supporting rafter members (11) are arranged,
Both are fixed with fixing bolts and nuts (93) through the respective connecting holes (86) and elongated holes (90).

In addition, even in this case, as in the above case, if the absolute length of the eave top board receiving member (85) is longer than necessary,
For example, preliminary connecting holes (87), (87),...
・By cutting a certain rear side to an appropriate length and shortening the length, the length at the soffit can be set as desired. The rear end on the opposite side of the receiving member (85) is directly connected to the structure frame (100).

Alternatively, a stay or the like may be attached arbitrarily via a tool as appropriate.

Therefore, according to the adjustment section (8o), this eaves installation is as follows:
Various setting conditions such as the length of the protrusion to the eaves, the vertical angle, and the angle in the front-rear direction of position 1 are used to set the basic framework for installing the curtain panels and eaves top panels as decorative panels at the eaves and soffits. It can be easily and effectively configured with any desired shape and dimensions while completely satisfying the requirements.

FIG. 8 shows another example of the structure of the connecting member (88) in the adjustment part (80) for the above-mentioned installation under the eave.

In this configuration in Fig. 8, instead of the connecting member (88), a long hole (89a) for vertical adjustment is provided on the front side in a side cursor shape, and a long hole (90a) for longitudinal adjustment is provided on the rear side. A connecting member (94) is obtained by bending a series of perforated plate portions so as to face each other by press molding, and the connecting member (94) shown in FIG. In this case, the same operation and effect as in the above case can be achieved, and manufacturing and operation can be made even easier.In addition, when the strength between the plate surfaces of this connecting member (94) is insufficient, For example, when mounting with fixing bolts and nuts (92) and (93), collars (95) and (96) may be interposed between the plate surfaces.

Next, the eave-end mounting in the above configuration is performed by attaching the first eave-end fitting structure (200) to the adjustment part (80).
The installation of curtain boards and eave top boards according to the second example will be described.

As described above, for the eave-end fitting installation, the eave-end curtain plate as the eave-end decorative panel and the eave top board of the eaves sill are respectively attached to the adjustment unit (80), and the eave-end fitting structure ( 200), but in this S, as an example of its configuration, the above-mentioned 1.200 shown in FIGS. Each of the second forms (respectively, Fig. 2(a)).

(corresponding to (b)) in 1. This will be described with reference to the second embodiment.

That is, in the first embodiment according to the first example shown in FIG. 1(a) (corresponding to FIG. 2(a)), the roof slope and thus the supporting rafter member (11) of the supporting rafter assembly (10) are With respect to the arrangement angle, the board support adjusts the position of the member (81) up and down in accordance with the drooping angle adjustment by the eaves storage support part (20), and then fixes and holds it in a direction perpendicular to the arrangement angle. At the same time, the eave top board receiving member (
85), the board support is extended and held in a direction perpendicular to the member (81) and parallel to the supporting rafter member (11). In other words, the two arrangement states of each member set in this way are as follows: This eaves-mounting installation is carried out using the above-mentioned code (A) in order to attach and support the eaves-seat mounting structure (200). , (B), (C) and (D), and this also means that all eaves fittings placed at the eaves are set in the adjustment section. Through (80), it also means that each of these is maintained in the desired serially aligned state.

In this state, the board holder on the eaves edge side is the member (81), and the curtain plate (201) as the eaves decorative panel is attached to the main surface part extending over the entire length of the member (81) in the height direction.
are installed in a series and fastened appropriately, and this curtain plate (
201), and on the upper side, the upper decorative board (202) reaching the eave arabesque board (115), and on the lower side, the board holder is the member (201). 8
1) A lower decorative board (203) extending over the lower end of the eave top board receiving member (85) and extending over the lower surface of the front end of the eave top plate receiving member (85) is installed on each of them and fastened appropriately, and each joint is covered with a joint material. (204) and (204) are embedded and finished, and the eave top board receiving member (85) on the back side of the eave is finished.
In this case, a series of eave top boards (205) as soffit decorative panels are installed on the main surface portion extending over the entire length f in the front and rear direction, and are appropriately fixed to finish the eaves.

That is, in this way, in the case of the configuration according to the first example,
On the member (81) side, each board holder has a curtain plate configuration in a normal state (curtain plate (201) and upper decorative plate (202)).

Lower decorative board (203)) and each eave top board receiving member (
On the 85) side, the structure of the eaves top plate (205) can be fixed and installed extremely easily and easily with each configuration being connected in series, and in this case, as a result, the second The eaves storage device of the first form shown in Fig. (a) can be configured.

Subsequently, the second form (
(corresponding to Fig. 2(b)), the hanging angle adjustment by the eave-end support part (20) is performed with respect to the roof slope and the arrangement angle given to the support rafter member (11) of the support rafter assembly (10). In accordance with this, the board holder adjusts the position of the member (81) up and down, and fixes and holds it in the direction orthogonal to the arrangement angle, and also attaches the eave top plate holder member (81) at the lower end thereof.
Regarding 5), these supporting rafter members (11) and curtain plate holders are extended and maintained horizontally in the direction in which the member (81) is arranged. Regarding the arrangement of each member, the adjustment part (80) is used for the eave installation, and the adjustment part (80) is used for the eave installation structure (200).
) for mounting and supporting the above-mentioned code (A),
CB), each direction indicated by (C) and (E),
This also means that, as before, all the eaves fittings placed in the eave area are adjusted through the adjustment part (80) so that each of them is adjusted as desired. It also means that they are kept in a series of alignments.

Also, in this state, in this state, the curtain board holder on the eaves side is the member (81), and the horizontal roof board ( 111)
A plurality of curtain panels (211) as eaves decorative panels are installed in a series, each consisting of a small face plate formed into a cross-sectional shape similar to the above, and are engaged and fixed to each other.
On the upper 5 side of this curtain board (211), the decoration is hidden by an upper decorative board (212) that reaches the eaves arabesque board (115), and on the lower side, the curtain board receiver is hidden. is accommodated by the eave arabesque board (117) attached to the lower end of the member (81), and the eave top board receiving member (85) on the back side of the eave includes:
The front side is hidden by the front decorative board (213) which is in contact with the soffit arabesque board (117), and the main surface part extending over the entire length in the front and back direction is used as a soffit decorative panel. The eaves top board (214) is installed in a series and fixed as appropriate to finish.

That is, even in this S, in the case of the configuration according to the second example, each curtain plate holder has a plurality of curtain plates in the form of a small face plate (curtain plate (211) and upper decoration) on the member (81) side. The plate (212)) and the eave top plate (214) on each eave top plate receiving member (85) side are arranged in series, making it extremely easy to fix and install. As a result, the eaves storage device of the second form shown in FIG. 2(b) can be configured.

In addition, the above-mentioned No. 1. In each of the second cases, the first case shown in FIGS. 6(a) and 6(b). Although each of the second forms has been described as being constructed individually, by the same method,
3. shown in (C) and (d) of the same figure. It is quite natural that each of the fourth embodiments can also be constructed, and the installation and adjustment of the single curtain plate and eaves top board on each of these sides is not necessarily limited to the above-mentioned configurations.

〔Effect of the invention〕

As described in detail above, according to the present invention, a support rafter assembly is fixed to a main building member having a predetermined roof slope, with a shedding board interposed as necessary, and the eaves of this support rafter assembly is fixed. In the construction method of the eaves fitting device, in which the eaves fitting device is attached to the side protruding end and supported through the adjustment part, first, the supporting rafter members constituting the supporting rafter assembly are protruded toward the eaves side. Since the length is adjusted and installed, it is easy to set and secure the longitudinal position of the support rafter assembly at the eave end, and it is also possible to fix the support rafter assembly hanging down to the tip of the support rafter member in this process. In contrast to the fixed arm member, the bearing at the tip is swingably pivoted to the plate and the angle of the arm member is adjusted to attach it. The installation at the part can be secured by easily setting the hanging angle position of the arm member, and the installation is at the arm member, and the curtain plate holder, which constitutes one of the adjustment parts, is set at the vertical length of the member. In this process, the vertical position of the curtain board support member at the eaves can be easily set and secured, and furthermore, the curtain board support can be installed by adjusting the For installation, we adjusted the angle of the eave top board receiving member that constitutes the other part of the adjustment part, so in this process,
The horizontal position of the eaves top board support member in the eave sill can be easily set and secured, and then the eave top decorative panel such as a curtain board can be attached to the front of the eave top board support. Since decorative soffit panels such as eave top boards are attached to the bottom of each member, on the other hand, it is necessary to adjust the protruding length of the supporting rafter members at the eaves end and to adjust the length of the supporting rafters. The end bearing of the rafter member is mounted pivotably supported on the plate, and the arm member can be mounted with the angle adjusted. On the other hand, the base plate support for the arm member can be mounted with the vertical position of the member adjusted. And, this board support allows for angle-adjusted mounting of the eave top board support member to the member. In other words, assembly that completely satisfies each setting condition such as the length of protrusion into the eaves, the vertical angle, and the angle in the front and back direction of position 2. This can be done effectively, and the basic framework at the eaves can be configured extremely simply and easily.For this purpose, these board supports can be adapted to the shape of each eave part to the members and eave top board support members. The decorative panels on the eaves and soffits can be easily installed, and since the installation conditions for the eaves-containing structure are fully satisfied, workability has been improved and safety has been improved. Moreover, it has excellent features such as being able to work efficiently.

9

[Brief explanation of drawings]

FIGS. 1(a) and 1(b) show the first example of this invention. and 2. Overall side views showing the general configuration of the roof eaves of a building structure to which the construction method of the eaves storage device according to each of the second different examples is applied, and Figures 2 (a) to d) are the same roof eaves as above. Each section is an explanatory cross-sectional view schematically showing an outline of the form of each different example of the storage structure including the soffit section, and FIG. Fig. 4 is an exploded perspective view showing the attachment of the support rafter at the line IV-IV in Fig. 1 above, an enlarged longitudinal sectional view showing the details of the adjustment section, and Fig. 5 shows the connection between the upper curtain board and the eaves top board. The eave-end mounting is an exploded perspective view showing the details of the adjustment part, and FIGS. 6(a), (b) and 7(a), (b) show the eave-end mounting support part in the same support rafter member. FIG. 8 is an exploded perspective view showing another example of the connecting member in the adjustment section, and FIG. (10)...Support rafter assembly, (11)...Support rafter member, 0 (12)...Protrusion length adjustment slot, (13)...
... Gutter rafter metal fittings, (20) ... Eave storage support part, (21) ... Fixed arm member, (21a), (21b) - Fixed arm part, (22),
(22a), (22b) ”...Elongated hole for angle adjustment, (23)...Bearing is plate, (23a), (23b)...Bearing is part, (24)
, (24a), (24b) ---- shaft support hole,
(25)...Mounting arm member, (26)...Shaft support hole, (27)...Long hole for vertical adjustment, 28)...Support plate, (29)... ... Pivot hole,
31, (35)...Fixing member, 32, (3
3), (36), (37)...Fixing hole, 3
4, (38)...Fixing bolt/nut, 39.
... Bracket, 40) ... Shaft bolt/nut, 41), (43) ... Fixed cost is board, 42), (
44)...Bolt hole, (45)...Adjustment hole, (51, (53)...Shaft bolt/nut, (52,
(56)...Angle adjustment bolt, (54), (5
7)...Angle adjustment nut, (55)...Fixing bolt/nut, (60...Fixing member, (61)...
... Fixed washer fitting, (62) ... Fixed engagement fitting, (63) ... Base plate part, (64) ... Rising foam holding part, (65 ... Turning collar Department, (66)...
Barb, (67)... Bolt hole, (68)... Slit notch, (69)... Presser jaw, (70)... Screw hole, 71)... Mounted with bolts, 72)...Tightened with nuts, 73)...Intermediate flange, 74a), (74b) - Mounted with screws, 80)...
...Adjustment part for eaves installation, 81)...Member for board holder, 82)...Hole for installation, (83)...Connection hole,
84)... Preliminary installation hole, 85... Eaves top board receiving member, 86... Connecting hole, (87)... Preliminary connecting hole, 88), (94)...・Connection member, 89,
(89a)...Elongated hole for vertical adjustment, 90), (
90a)...Elongated hole for longitudinal adjustment, 91, (92)
, (93)...Fixing bolt/nut, (95)
, (96)...Color 100...Structure frame, 101)...Structure support column, 102)...Gassho beam, (103)...Purlin member, 104...・・Insulation board (field board), 104
a)... Joint member, (105)... Rafter member,
(105a)...Hollow interior of rafter member, 110)
...Horizontal roof structure, 111 ...Horizontal roof board, 112 ... Base material, (113) ... Hanging member, 114) ... Eave fittings, (115) ...
Eave arabesque board, 116)... Drive-in key 117... Eave arabesque board, 200... Eave end storage structure, 3, (211)... Curtain board 1, (212)... - Upper decorative board, ... lower decorative board, ... joint material 1, (214) ... eaves top board, ... front decorative board.

Claims (4)

[Claims] (1) Fix the supporting rafter assembly to the main house member with a predetermined roof slope, with a shedding board interposed as necessary, and install the eave fitting attachment adjustment part on the eave side protruding end of the supporting rafter assembly. A method of constructing an eaves-end fitting device for attaching and supporting the eaves-end fitting device by using the supporting rafter assembly, wherein the support rafter members constituting the support rafter assembly are installed in a protruding manner at corresponding positions on the eaves side, and the support at the eaves portion is a step of setting and securing the longitudinal position of the rafter assembly; adjusting the angle of the mounting arm member to be installed, and setting and securing the hanging angle position of the mounting arm member at the eaves; and configuring one of the eave-strip mounting adjustment parts for the mounting arm member. A step of adjusting and attaching the vertical length of the curtain board receiving member, and setting and securing the vertical position of the curtain board receiving member at the eaves; At least the step of adjusting and attaching the angle of the eave top board receiving member constituting the other side, and setting and securing the horizontal position of the eave top board receiving member in the soffit part, A method for constructing an eaves fitting device, characterized in that an eaves decorative panel such as a curtain board and an eave soffit decorative panel such as an eave top board are respectively attached to the lower surface of the eave top board receiving member. (2) The step of setting and securing the hanging angle position of the mounting arm member includes inserting an angle adjustment bolt pivotally supported by the mounting arm member into a long angle adjustment hole formed through the fixed arm member. 2. The method of constructing an eaves storage device according to claim 1, further comprising the step of adjusting the forward and backward movement of a pair of angle adjusting nuts screwed onto the angle adjusting bolt with the fixed arm member interposed therebetween. (3) The step of setting and securing the vertical position of the curtain plate receiving member includes at least one hole formed in the vertical direction on the mounting arm member.
3. The method of constructing an eave-soffit device according to claim 1, wherein the mounting is carried out after adjusting the vertical position of the curtain plate receiving member of the eaves-soffit mounting adjustment portion in the set of long holes. (4) The step of setting and securing the horizontal position of the eave top plate receiving member includes connecting the lower end of the curtain plate receiving member and the front end of the eave top plate receiving member vertically on the curtain plate receiving member side using a connecting member. 4. The method for constructing an eaves storage device according to any one of claims 1 to 3, wherein the eave top plate receiving member side is connected and attached so as to be adjustable forward and backward.