JPH0739728B2 - Support rafter assembly device for eaves-fed structures - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a support rafter assembly device for eaves structure, and more specifically, a support for supporting an eaves structure of a roof eaves part of a building structure. The present invention relates to a rafter assembly device.

[Conventional technology]

Conventionally, in a building structure having a metal roof structure, a plurality of roof rafter members are provided from the ridge side to the eaves side, in contrast to a roof roof structure assembled by giving a predetermined roof slope of the structure frame. The roof structure is constructed by mounting and fixing the roof roof rafter members at predetermined intervals and sequentially roofing the metal roof plates on these roof rafter members. Supporting rafter members are installed so as to project from the tips of the rafters, and a rain gutter support device is installed on the tips of each of the supporting rafters to construct rain gutters that form a structure for receiving eaves. And,
Alternatively, the eaves-front structure, such as a curtain plate as a decorative panel for the eaves and the back eaves, and a device for stretching the eaves roof, is attached and supported.

In addition, the main cross-sectional form of this type of roof eaves-front structure is that the eaves front part is formed orthogonally to the roof slope, and the eaves back part is stored parallel to the roof slope. , Or each type that is designed to be stored horizontally, and the form that the eaves part is formed vertically and the eaves back part is stored parallel to the roof slope, or each type is designed to be stored horizontally. The four types are generally adopted.

[Problems to be Solved by the Invention]

However, in such a conventional eaves paying structure, the construction conditions of rain gutters that are continuously connected in series by each gutter receiving metal fitting device at a construction site, and each curtain plate,
Corresponding to each of the eaves part structure according to various forms, that is, the installation and support condition of the eaves plate, the eaves top plate mounting support condition, or the eaves top plate mounting structure, which are similarly connected in series by the eaves top plate bracket device. , The problem of entrance and exit adjustment due to the uneven size of the supporting rafters at the eaves part, as well as the problem of the simplified support of the eaves structure that fits the eaves part shape, and these problems for working at high places. Improvements in workability and safety in the installation of eaves-placing structures pose problems.

Since these various conditions are intertwined with each other and are extremely diverse, it is desired to propose a supporting rafter assembly device for eaves structure capable of satisfying these conditions all at once.

The object of the present invention is to apply it to the installation support of the eaves structure for construction at a construction site, and can be easily adapted to various eaves part forms, and at the same time, the eaves structure can be securely and reliably provided. It is an object of the present invention to provide a supporting rafter assembly device for eaves-front storage structure that can be firmly attached and supported.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, a support rafter assembly apparatus for eaves storage structure according to the present invention fixes a support rafter assembly on a purlin member provided with a predetermined roof slope via a field plate, and A supporting rafter assembly device configured to support an eaves storing structure at a tip portion of the supporting rafter assembly protruding toward the eaves side, the supporting rafter assembly corresponding to the purlin member. A supporting rafter member that is attached so as to project to a position is provided, and a fixed arm member and a bearing plate are hung and fixed to the tip end portion of the supporting rafter member,
A mounting arm member provided with a means for mounting and supporting the eaves storing structure is provided, and the mounting arm member is pivotally supported on the bearing plate to pendably swing, and with respect to the fixed arm member,
It is characterized in that the mounting arm members are configured so that their angles can be freely adjusted.

[Action]

Therefore, in the support rafter assembly apparatus for eaves storage structure according to the present invention, a mounting arm member for mounting and supporting the eaves storage structure to the fixed arm member fixed to the tip of the support rafter member protruding to the eaves front part. The angle can be adjusted to combine them.

Further, the eaves edge storing structure can be vertically adjusted and attached to and supported by the attachment arm member.

〔Example〕

Hereinafter, an embodiment of a support rafter assembly apparatus for eaves storage structure according to the present invention will be described in detail with reference to FIGS. 1 to 8.

1 (a) and 1 (b) are side views showing the schematic structure of a roof eaves tip portion in a building structure to which a supporting rafter assembly apparatus for eaves receipt structure according to this embodiment is applied, respectively. (a) to (d) are cross-sectional explanatory views schematically showing the outline of the form of the accommodation structure including the eaves back part in the roof eaves front part according to each other example, and FIG. 3 is the same as above, support rafter assembly and its attachment adjustment Fig. 4 is an exploded perspective view showing details of the section, Fig. 4 is an enlarged vertical sectional view showing details of the support rafter mounting adjustment section in the section IV-IV in Fig. 1 above, and Fig. 5 is the same as above curtain plate and eaves top plate. An exploded perspective view showing the details of the eaves end attachment adjustment part, FIG. 6 (a), (b) and FIG. 7 (a),
(B) is an exploded perspective view showing another example of the eaves tip supporting portion of the same supporting rafter member and an explanatory view for assembling, respectively, and FIG. 8 is an exploded perspective view showing another example of the connecting member in the eaves tip mounting attachment adjusting section of the same. Is.

In each of these Examples, in FIGS. 1 (a) and (b), the applicable building structure is a structure frame (100) and a side-roof roof structure (110) using a side-roof roof plate. Has become.

That is, as the structure skeleton (100), each structure support pillar (101) using an H-shaped steel material or the like, and each structure support pillar (10)
(1) It is composed of each joint beam (102) fixed to the upper end of the roof with a predetermined roof slope and the eaves side of which is fixed so as to project somewhat.

A plurality of purlin members (103) made of so-called C-channel type lightweight steel or the like is provided on each of the above-mentioned gas-crossing beams (102).
Over every predetermined interval so that it is orthogonal to the roof slope,
Insulation board (104) as a field board, etc., with proper fixing by welding, bolting, etc., and with joint members (104a) and the like intervening on each of these purlin members (103) at each required position. To lay.

On the heat insulation board (104), a plurality of roof rafter members (105) having a hollow interior (105a) with flanges on both sides made of channel steel etc. are provided from the ridge side parallel to the roof slope to the eaves side. The roof rafter member (105) is mounted at each allocation interval and each roof rafter member (105) is connected to each purlin member (10
It is fixed to 3) by bolts or the like via the heat insulation board (104).

Further, in the case of this embodiment, as will be described later, a hollow inside (105) of the roof rafter member (105) is separately provided at the eaves-corresponding portion.
The supporting rafter member (11) of the supporting rafter assembly (10) loaded in (a) is also attached so that the protruding length toward the eaves can be guided and adjusted.

Further, as the horizontal thatched roof structure (110), a plurality of so-called stepped horizontal thatched roof boards (111) are used, and each roof rafter member (105) is covered with a base material (112). The suspension members (113) are used for fastening, and the side thatched roof plate (111) is thus raised from the ridge side to the eaves side.

In the figure, (114) is a front eaves metal fitting fixed through the entire eaves tip of each roof rafter member (105), and (115) is a so-called eaves front decoration plate attached to the front eaves metal fitting (114). It is a member of arabesque.

The supporting rafter assembly (10) for eaves-conveying structure according to the configuration of this embodiment has a roofing roof structure (10) having each purlin member (103) and each roof rafter member (105) of the roofing roof structure (110) having the above-mentioned configuration. It is applied to the eaves end part of 110) to fix and hold an appropriate eaves end receiving structure (200). In addition, as the eaves end structure (200), a curtain plate and a eaves top plate, which are decorative panels, are continuously arranged on the eaves and the back of the eaves, respectively, and the detailed structure will be described later.

As shown in FIGS. 2 (a) to 2 (d), the following four main types of the whole eaves portion are stored.
There are different types of cross-sections. That is, a) The first mode (corresponding to FIG. 2 (a) and FIG. 1 (a)) in which the eave tip is formed so as to be orthogonal to the roof slope, and the eave back is placed in parallel with the roof slope. , B) Similarly, the second form in which the eave tip is formed so as to be orthogonal to the roof slope and then the eave bottom is placed in the horizontal direction (the same figure (b),
(Corresponds to FIG. 1 (b)), c) After the eave tip is formed in the vertical direction and the eave back is placed in parallel with the roof slope (FIG. 1 (c)), d) Similarly, The eaves are formed in the vertical direction, and the eaves are horizontally accommodated in the fourth mode (FIG. (D)), respectively. The curtain plate of the eaves and the eave top plate of the eaves are Each of them is arranged in a series and finished in a state matched to each cross-sectional shape of.

Subsequently, the support rafter assembly (10) for the eaves paying structure (200) and the eaves paying structure (200) fixedly held by the support rafter assembly (10), that is, here,
The details of the arrangement structure of the curtain plate and the eaves top plate will be described.

The support rafter assembly (10) is shown in FIGS. 1 (a) and (b).
And as shown in FIG. 3, the length is set to span between two purlin members (103) counted from the eaves, and the support rafter member (1
In the corresponding part of 1), long holes (12), (12) consisting of one set for adjusting the protruding length to the eaves part are formed, and at the same time, inside the hollow interior (105a) of each roof rafter member (105). A supporting rafter member (11) with a U-shaped cross-section with both-sided flanges made of channel steel material with a cross-sectional dimension that can be loaded, and an eaves-side end structure of this supporting rafter member (11) are attached to the eaves end structure. It consists of the eaves end support (20) that is attached and fixed.

Further, the supporting rafter assembly (10) uses the long holes (12) and (12) in the supporting rafter member (11) to interpose the heat insulating board (104) and the joint member (104a). , Two sets of fixings which constitute a supporting rafter mounting adjusting portion for mounting the supporting rafter member (11) and, by extension, the supporting rafter assembly (10) itself on the purlin member (103) together with the roof rafter member (105). A member (60), that is, a fixed seat metal fitting (61) and a fixed engagement metal fitting (62) consisting of a pair of combinations, and a mounting bolt (71) and a tightening nut for mounting the respective metal fittings (61) and (62). (72) and have respectively.

Here, for convenience of description, first, the fixing member (60) as the support rafter mounting adjusting portion will be described, and the details of the eaves edge supporting portion (20) and the eaves edge receiving structure (200) will be described. This will be described later.

That is, as for the fixed seat fitting (61) constituting one side of the fixing member (60), as shown in FIGS. 1 (a) and (b) and FIGS. ) Is provided with a plurality of barbs (66) that are immovable by being bitten on the surface of the base plate (63) protruding toward the lower surface, and both front and rear sides of the base plate (63) are provided. Each of the parts is provided with a pair of rising holding parts (64), (64) so that the supporting rafter member (11) can be positioned from both sides and can be guided and held.

Also, one pair of folded collars (65) and (65) are formed on both sides of the middle, and the roof rafter member (10) is formed.
5) Put it on the underside of this roof rafter member (1
Drive key (116), (1
16) so that it can be locked and fixed, and at the center of the base plate (63), a bolt hole (67) for mounting and fixing is provided.
Is perforated.

A fixed engaging metal fitting (6) which constitutes the other of the fixing members (60).
As for 2), the web portion (103) of the purlin member (103) is also used.
a), and a slit notch (68) to be inserted into the flange portion bent inward, and a web portion (103a).
Has a holding jaw (69) corresponding to the loading position of (1) and has a U-shaped cross section, and a screw hole (70) is formed at a position facing the holding jaw (69).

Further, as the attachment bolt (71), the screw hole (7) of the fixed engagement fitting (62) is provided on the lower side of the intermediate collar portion (73).
Mounting screw part (74a) to be screwed to (0), and mounting screw (74b) to screw the tightening nut (72) to the upper side.
Is threaded on each.

Then, the procedure for attaching and fixing the support rafter assembly (10) using the fixing member (60) of the fixed seat fitting (61) and the fixed engagement fitting (62) having the above-described configuration is as follows.

First, for each purlin member (103), the roof rafter member (1
After arranging the arrangement position of (05), that is, the arrangement position including the supporting rafter assembly (10) and, by extension, the supporting rafter member (11), the web portion (103a) of the corresponding purlin member (103). The slit notch (68) of the fixed engagement fitting (62) is engaged and inserted at the allocation position of.

On this purlin member (103), a heat insulating board (104) is laid via a joint member (104a), and in this state,
Using the mounting bolt (71) with the intermediate collar (73), these heat insulation board (104) and joint member (104) are arranged from the upper side.
through (a), the lower side mounting screw part (74a) is screwed into the screw hole (70) of the fixed engagement metal fitting (62) and is tightened, so that the lower end of the screw part (74a) and the holding jaw (6).
9) and the fixed engaging metal fitting (62) to the web part (103
Independently fixed to a).

Therefore, with respect to the fixed engagement fitting (62), the joint member (10
4a), purlin member (1) laid with heat insulation board (104)
It is firmly attached and fixed to the predetermined allocation position of 03), and at the same time, the mounting bolt (71) is separately erected on the heat insulation board (104), which is used as a kind of anchor bolt. Available.

Then, as described above, the bolt holes (67) at the center of the mounting bolt (71) on the upper side of the mounting bolt (71) protruding from the insulating board (104) after positioning and fixing are completed. ), The fixed seat bracket (61) is installed, and each rising holding part (64) of the base plate part (63) is
A state in which the supporting rafter member (11) of the supporting rafter assembly (10) is received between the insides of (64) and the elongated hole (12) is similarly inserted into the upper side mounting screw part (74b). The tip of the supporting rafter member (11) is projected to the eaves tip side as a rough guide, and then the tightening nut (72) is temporarily screwed to temporarily tighten.

Therefore, by tightening the tightening nut (72) in this manner, the plurality of piercing parts (66) of the fixed seat fitting (61) bite into the surface part of the heat insulating board (104) and immobilize at that position. It will be fixed.

Then, by slightly loosening the tightening nut (72) again, the temporarily-fixed supporting rafter member (1
1) and, by extension, the support rafter assembly (10) itself into the long hole (1
Each rising holding part (64), (6
The guide can be slid along 4).

In other words, with the support rafter assembly (10) kept parallel to the roof slope direction, the protruding length of the tip of the support rafter assembly to the eaves tip can be set arbitrarily, and the tightening nut (72) can be set. By re-tightening, the supporting rafter assembly (10) can be firmly and independently attached and fixed to the fixed seat fitting (61).

In this way, when using the fixed seat fitting (61), the support rafter member (11), and the support rafter assembly (11) whose protrusion length to the eaves portion is arbitrarily adjusted and set by using the mounting bolt (71) as the anchor ( 10) can be installed individually.
Therefore, the roof slope shown by the arrow (A) of the curtain plate and eaves top plate, which will be described later, is a proper eaves receiving structure (200) that is fixedly held through each supporting rafter assembly (10) at the eaves part in series. It is possible to easily perform the mounting work while accurately maintaining the arrangement position in the parallel direction.

Thereafter, with respect to the fixed seat fitting (61), the roof rafter member (105) is provided between the outsides of the rising holding portions (64) and (64) of the base plate portion (63) in the same manner as described above. The support rafter member (11) is received in the hollow inside (105a) of the support rafter member (11), and the folded back collar parts (6) of the base plate part (63) are received.
Using 5) and (65), lock the driving keys (116) and (116) between the roof rafter member (105) and the flanges on both sides, and also use other mounting means. Thus, the roof rafter member (105) itself can be automatically fixed to a predetermined allocation position while the fixed seat fitting (61) is laid.

Furthermore, these supporting rafter members (11) and roof rafter members (10)
5) and can also play a role of reinforcing each other.

In the configuration of the above embodiment, the supporting rafter member (11) and the supporting rafter assembly (10) are fixed by using the fixed seat bracket (61), and at the same time, the fixed seat bracket (61) is fixed. On the other hand, the roof rafter member (105) is also attached and fixed, but the structure is not necessarily limited to this. If necessary, only the former support rafter assembly (10) is attached and fixed. You may

Next, the eaves edge support part (20) attached to the eaves side end of the support rafter member (11) and attaching and fixing the eaves edge structure (200) will be described.

The structure of the eaves paying support portion (20) is as shown in FIG.
As shown in (b) and FIG. 3, a supporting rafter assembly (10) in which the protruding length toward the eaves side is adjusted and, by extension, welding to the eaves side end of the supporting rafter member (11), etc. A fixed arm member (21) made of a square pipe or the like formed by penetrating an elongated hole (22) for angle adjustment, and the shaft support holes (24), (24). A pair of bearing plates (23), (23) that are perforated and drilled are provided, a shaft support hole (26) is provided at the upper end, and a pair of elongated holes (27) are provided along the longitudinal direction at the lower side. A mounting arm member (25) such as a square pipe having a support plate (28) having a pivoting hole (29) on the rear side of the middle portion thereof There is.

Then, the shaft support hole (26) at the upper end portion of the mounting arm member (25) is fitted into each bearing plate (2) of the support rafter member (11).
3), (23) shaft support hole (24), between the shaft bolts (24)
After the shaft is swingably supported by the nut (51), the angle adjustment bolt (52) that is axially supported by the bolt and nut (53) is angularly adjusted in the pivot hole (29) of the support plate (28). It is inserted through a long hole (22) for use and fixed by a pair of angle adjusting nuts (54), (54).

Therefore, in the structure of the eaves edge receiving support portion (20) shown in FIGS. 1 (a), (b) and FIG. 3, the pair of adjustment nuts (54), (54) are screwed back and forth to adjust The arrangement direction and the arrangement angle of the mounting arm member (25) with respect to the support rafter member (11), that is, the curtain plate and eaves top plate described later in the first to fourth modes shown in FIGS. 2 (a) to (d). The arrangement direction (B) and the arrangement angle (C) corresponding to the eaves tip portion shape can be set extremely easily and arbitrarily and separately.

Here, the structure of each of the eaves-payers supporting portions (20) according to other examples is shown in FIGS. 6 (a) and (b) and FIGS. 7 (a) and (b).

6 (a) and 6 (b) are different examples of the fixed arm member (21) and the bearing plates (23) and (23), respectively.
In the above, the fixing arm portion (21a) and the bearing portion (23a) corresponding to these are integrally formed by press drawing, and the fixing member (31) has a lateral U-shape and a side face inverted L-shape.
In the same manner as above, the long hole (22a) and each shaft support hole (2
4a) and (24a) are perforated respectively, and the upper surface of the fixing member (31) is fixed to the lower surface of the corresponding tip end portion of the supporting rafter member (11) by fixing holes (32), (32) and Through (33) and (33), fix bolts and nuts (3
It is fixed by 4) and (34).

In addition, in FIG. 2B, one of a series of plate surface portions including a side-down L-shaped fixed arm portion (21b) and a bearing portion (23b) is shown.
The set is bent by press forming so as to face each other to form a fixing member (35), and similarly, the elongated hole (22
b) and the shaft support holes (24b), (24b) are bored, and the respective upper surface portions of the fixing member (35) facing each other are fitted to both side surface portions of the corresponding tip end portions of the support rafter member (11), It is fixed by fixing bolts and nuts (38) and (38) through the respective fixing holes (36), (36) and (37), (37).

FIGS. 7 (a) and 7 (b) show another example of the angle adjusting means between the fixed arm member (21) and the mounting arm member (25) axially supported between the bearing plates (23) and (23). In the same figure (a), the support plate (28) is projected to the back side of the mounting arm member (25) and the angle adjustment bolt (52) is pivotally supported with respect to the support plate (28). Instead, attach the plane U-shaped bracket (39) to the mounting arm member (25) with the shaft bolts and nuts (4).
(0) and pivot it directly, and use this bracket (3
The angle adjusting bolt (52) is protruded from 9) and the angle adjusting nuts (53) and (53) are provided in the same manner as described above.

Further, in the same figure (b), the fixed receiving plate (41) having the bolt holes (42), (42) on the back side of the mounting arm member (25).
And a pair of fixed support plates (43) and (43) having bolt holes (44) and (44) on the corresponding front side of the fixed arm member (21), and these are supported. Each bolt hole (4
Adjustment bolts and nuts (55) and (55) are inserted through 2), (42), (44), and (44), and separately drilled through above the fixed arm member (21). The hole (45) has an angle adjusting bolt (5) that comes into contact with the rear surface of the mounting arm member (25).
6) and a pair of angle adjusting nuts (57), (57) are provided. With the fixing bolts / nuts (55), (55) sufficiently loosened, the angle adjusting nuts (57), (57) ), The angle adjusting bolt (56) is screwed back and forth to attach the arm member (25) to the fixed arm member (21).
The arrangement angle is adjusted and set, and after this setting, the fixing bolts and nuts (55) and (55) can be tightened and fixed.

Therefore, in each of the other examples shown in FIGS. 6 (a) and 6 (b) and FIGS. 7 (a) and 7 (b), exactly the same action and effect as in the case described above can be achieved. The manufacturing and assembling of the members can be made easier.

Next, the eaves edge mounting structure (80) for mounting the eaves edge mounting structure for the support rafter assembly (10), that is, in this case, the eaves edge mounting structure (200) such as the curtain plate and the eaves top plate, As shown in FIGS. 1 (a), (b), and FIG. 5, the mounting arm member (25) has a U-shaped cross section so that it can be fitted from the front side, and at least the upper part On the side, a pair of long holes (27) and (2
The mounting holes (82) and (82) that are penetrated corresponding to 7)
And a curtain plate receiving member (81) having a connecting hole (83) at its lower end and pre-attachment holes (84), (84), ... Each of the connecting holes (86) is formed in an upward U-shape and penetrates at least to the front end side, and the preliminary connecting holes (87), (87), ... Perforated eaves top plate receiving member (85) and each of these receiving members (81),
A square pipe or the like is welded and joined in a side L shape so that it can be fitted into the connecting portion of (85), that is, into the lower end portion of the curtain plate receiving member (81) and the front end portion of the eaves plate receiving member (85), respectively. A long hole (89) for vertical adjustment which is penetrated corresponding to the connecting hole (83) on the upper and lower sides in the front, and a hole corresponding to the connecting hole (86) on the rear side. And a connecting member (88) each having a long hole (90) for front-back adjustment formed therein.

Then, in the eaves end attachment adjusting section (80), the eaves end attachment arm in which the protrusion length (A), the arrangement position (B), and the arrangement angle (C) are respectively set in accordance with the roof slope as described above. The member (25), that is, FIG. 1 (a),
In the case of each of the forms shown in (b), the following is applied to the mounting arm member (25) in which the eaves side angle (C) is set at the position (B) orthogonal to the supporting rafter member (11). To fasten.

First, fit the curtain plate receiving member (81) from the front side,
Further, in a state where the length at the vertical position (B) is adjusted as desired, each mounting hole (82),
Through the (82) and the long holes (27) and (27), the two are fixed to each other by fixing bolts and nuts (91) and (91).

Next, the upper and lower sides of the connecting member (88) are fitted into the lower end of the curtain plate receiving member (81), and the length at the vertical position (B) is also finely adjusted here. , Through the connecting hole (83) and the elongated hole (89), the fixing bolts and nuts (92) are used to fasten these two members to each other.

If the absolute length of the curtain plate receiving member (81) is longer than necessary, for example, cut the connecting hole (83) side by an appropriate length dimension, cut the length, and then cut it off. Correspondingly, the lowermost preliminary mounting hole (84) is newly used as the connecting hole (83), so that the height dimension at the eaves end can be set as desired.

On the other hand, the front end portion of the eaves top plate receiving member (85) is fitted on the front and rear sides of the connecting member (88) in which the length of the vertical position (B) and the arrangement angle (C) are set as described above. And fine adjustment at the front-rear direction position (A) is performed, and the eaves side angle (D) with respect to the connecting member (88) and the supporting rafter member (11) is set, that is, FIG. In the case of the configuration shown in a) (corresponding to the first configuration in FIG. 2 (a)), the eaves side angle (in the direction perpendicular to the connecting member (88) and parallel to the supporting rafter member (11) ( D) is set.

On the other hand, in the case of the form shown in FIG. 1 (b) (corresponding to the second form in FIG. 2 (b)), there is no relation to the arrangement direction of these connecting members (88) and support rafters (11). Set the eaves side angle (E) in the horizontal direction.

Then, through the respective connecting holes (86) and elongated holes (90), both of them are fixed by fixing bolts and nuts (93).

In this case, in the same manner as above, the eaves plate receiving member (85)
If the absolute length of the eaves is longer than necessary, for example, cut the rear side with the preliminary connecting holes (87), (87), ... The length dimension at the back can be set as desired.

Also, regarding the rear end of this eave top plate receiving member (85),
It may be optionally attached directly to the structure body (100) side or appropriately via an attaching tool such as a stay.

Therefore, according to this eaves end attachment mounting adjustment part (80), the basic skeleton for attaching the curtain plate and the eaves top plate as the decorative panel at the eaves part and the eaves back part can be formed in an arbitrary and desired shape and size. Can be configured.

Here, FIG. 8 shows a configuration of another example of the connecting member (88) in the eaves end attachment adjusting section (80).

In the configuration shown in FIG. 8, the connecting member (80) is replaced by an L-shaped side face having an elongated vertical adjustment hole (89a) on the front side and an elongated vertical adjustment hole (90a) on the rear side. A set of a series of perforated plate surface portions is bent by press forming so as to face each other to form a connecting member (94). The connecting member (94) shown in FIG. Also in the above, the same actions and effects as in the above case can be achieved, and the production and the operation can be further facilitated.

Further, when the plate members of the connecting member (94) have insufficient strength, for example, a fixing bolt / nut (92).
When mounting and fixing by (93) and (93), collars (95) and (96) may be interposed between the plate surfaces.

Next, respective examples of attaching and mounting the curtain plate and the eaves top plate as the eaves end receiving structure (200) to the eaves end attaching and adjusting section (80) in the above-mentioned configuration will be described.

As described above, with respect to the eaves end attachment adjusting section (80), the front eaves curtain plate as the eaves end decorative panel and the eaves top plate on the back of the eaves are attached to the eaves end attachment structure (20).
0) is constituted, but here, as an example of the constitution, it corresponds to each of the first and second modes shown in FIGS. 1A and 1B (corresponding to FIGS. 2A and 2B, respectively). ).

That is, in the first mode (corresponding to FIG. 2 (a)) shown in FIG. 1 (a), the roof slope, and consequently the arrangement provided to the supporting rafter member (11) of the supporting rafter assembly (10). With respect to the angle, the curtain plate receiving member (81) is vertically adjusted and fixedly held in the orthogonal direction by adjusting the angle by the eaves end supporting portion (20), and the eave top plate receiving member (85) at the lower end thereof. With respect to, the extension holding is performed in the direction orthogonal to the curtain plate receiving member (81) and parallel to the supporting rafter member (11).

In other words, in this state, with respect to the eaves edge mounting and adjusting section (80), this is the respective directions indicated by the reference signs (A), (B), (C) and (D) for supporting the eaves edge receiving structure (200) as a device. , It means that the angle and position have been set.

This also means that through each and every eaves mount attachment and adjustment section (80) located at the eaves section, each of these is maintained in the desired aligned sequence.

Then, in this state, in the curtain plate receiving member (81) on the eaves side, the curtain plate (201) as the eaves decorative panel is continuously attached to the main surface portion over substantially the entire length in the height direction. It is installed on the floor and fixed appropriately, leaving a joint part between this curtain board (20) and the upper decorative board (202) reaching the eaves arabesque board (115) on the upper side. , The lower decorative plate (20) that extends beyond the lower end of the curtain plate receiving member (81) and extends over the lower surface of the front end of the eaves plate receiving member (85).
3) is installed in each of them and is appropriately fastened, and each joint part is filled with jointing materials (204) and (204) to finish.

Further, in the eaves roof plate receiving member (85) on the back side of the eaves, the eaves roof panel (205) as an eaves back decorative panel is installed in series on the main surface portion over substantially the entire length in the front-rear direction. , I finish it by fixing it appropriately.

That is, in this way, on the side of each curtain plate receiving member (81), the curtain plate structure (curtain plate (201) and upper decorative plate (202), lower decorative plate (203)) in the normal state is On the side of the eaves board receiving member (85), the eaves board (205) can be attached and fixed extremely easily and easily in a state where the constitution of the eaves board (205) is set in series. The eaves tip storing structure of the first form in FIG.

Subsequently, the second mode shown in FIG. 1B (FIG. 2B)
In the roof slope, and by extension, with respect to the arrangement angle given to the supporting rafter member (11) of the supporting rafter assembly (10), the curtain plate receiving member ((20)) is adjusted by adjusting the angle. 81) is vertically adjusted and then fixedly held in the orthogonal direction, and regarding the eaves roof plate receiving member (85) at the lower end thereof, the support rafter member (11) and the curtain plate receiving member (81) are arranged. The horizontal extension is maintained regardless of the direction.

Therefore, also here, this state is defined by the reference signs (A), (B), (C), and (E) for mounting and supporting the eaves edge mounting structure (200) with respect to the eaves edge mounting adjustment unit (80). It means that it has been set in each direction, angle, and position shown. In addition, like this, all the eaves-mounting attachment adjustment parts (80) arranged at the eaves part are arranged in the same manner as above.
Through, it also means that each of these is kept in the expected aligned sequence.

Then, in this state, the curtain plate receiving member (81) on the eaves side is formed into a cross-sectional shape similar to that of the horizontal roofing plate (111) with respect to the main surface portion over substantially the entire length in the height direction. A plurality of curtain plates (211) as eaves-end decorative panels composed of slightly smaller face plates are installed in series, and are engaged and fixed to each other.

Then, the upper decorative plate (212) reaching the eaves arabesque plate (115) is used to hide makeup on the upper side of the curtain plate (211), while the lower end of the curtain plate receiving member (81) is arranged on the lower side. Let the eaves arabesque board (117) attached to the section fit.

Furthermore, with the eave top plate receiving member (85) on the back side of the eaves,
The front veneer (2) whose front side is in contact with the eaves arabesque board (117)
After the makeup is hidden by 13), the eave top plate (214) as the eaves back decorative panel is installed in series on the main surface part over the entire length in the front-rear direction, and it is finished by attaching it appropriately. is there.

In this way, on the side of each curtain plate receiving member (81), a plurality of small face plate-shaped curtain plate configurations (the curtain plate (211) and the upper decorative plate (212)) are provided, and each roof plate receiving member. On the (85) side, the eave top plate (214) can be attached and fixed extremely easily and easily in a state where the constitution of the eave top plate (214) is set in series, and as a result, as shown in FIG. Thus, the eaves-placing structure of the second form can be configured.

In addition, each of the embodiments described above is the same as that shown in FIGS. 2 (a) and (b).
Although the case where each of the first and second modes is configured has been described, the third method shown in FIGS.
It is possible to configure each of the fourth forms, and the form of the eaves-front storage structure is not limited at all.

〔The invention's effect〕

As described above in detail, according to the present invention, the supporting rafter assembly is fixed on the purlin member provided with a predetermined roof slope with the field plate interposed therebetween, and the eaves side of the supporting rafter assembly is fixed. In the case of supporting the eaves storing structure, the supporting rafter assembly is provided with a supporting rafter member projectingly attached to a position corresponding to the purlin member,
Further, a mounting arm member having means for suspending and fixing the fixed arm member and the bearing plate to the tip end portion of the supporting rafter member and vertically mounting and supporting the eaves storing structure is provided. Since it is configured so that the mounting arm member can be pivotally supported by a bearing plate and swingably hangs down, and the mounting arm member can be angle-adjustably coupled to the fixed arm member, the fixed arm fixed to the tip portion of the support rafter member. It is possible to extremely easily adjust the angle of the mounting arm member for mounting and supporting the eaves storing structure to the member and join the member.

In addition, the eaves-entry structure can be mounted and supported as in the initial stage with the elevating structure being vertically adjusted with respect to the mounting arm member.

As a result, with respect to the attachment support of the eaves delivery composition, it is possible to easily install the eaves delivery structure in a favorable and effective positioned state.

In addition, since it is possible to sufficiently satisfy each installation condition of the eaves-placing structure in this manner, there are many features such as improved workability and excellent safety.

[Brief description of drawings]

1 (a) and 1 (b) are overall side views respectively showing a schematic structure of a roof eaves part in a building structure to which a supporting rafter assembly device for eaves storage structure according to an embodiment of the present invention is applied, 2 (a) to 2 (d) are cross-sectional explanatory views each schematically showing the outline of the form of the accommodation structure including the eaves back portion at the roof eaves tip portion according to the other example, and FIG. 3 is the above-mentioned support rafter assembly. FIG. 4 is an exploded perspective view showing details of the body and its attachment adjusting portion. FIG. 4 is the same as FIG. 1 in an enlarged vertical sectional view showing details of the support rafter attachment adjusting portion in the IV-IV line portion, and FIG. Exploded perspective view showing the details of the eaves end mounting and adjusting part of the plate and the eaves top plate, FIG. 6 (a), (b) and FIG. 7 (a), (b) are respectively the eaves end with the support rafter member. Fig. 8 is an exploded perspective view showing another example of the storage support part, and an assembly explanatory diagram. It is a disassembled perspective view which shows another example of the connection member in an alignment part. (10) …… Support rafter assembly (11) …… Support rafter member (12) …… Slot for adjusting protruding length (13) …… Mouth rafter metal fitting (20) …… Eaves support part (21)… … Fixed arm members (21a), (21b) …… Fixed arm parts (22), (22a), (22b) …… Slots for angle adjustment (23) …… Bearing plates (23a), (23b) …… Bearings (24), (24a), (24b) …… Shaft support hole (25) …… Mounting arm member (26) …… Shaft support hole (27) …… Vertical adjustment long hole (28) …… Support Plate, (29) …… Pivoting hole (31), (35) …… Fixing member (32), (33), (36), (37) …… Fixing hole (34), (38) …… Fixing Bolts and nuts (39) …… Brackets (40) …… Axial bolts and nuts (41), (43) …… Fixed support plates (42), (44) …… Bolt holes (45) …… Adjustment holes (51 ), (53) …… Shaft bolts and nuts (52), (56) …… Angle adjustment bolts ( 54), (57) …… Angle adjustment nut (55) …… Fixing bolts and nuts (60) …… Fixing member, (61) …… Fixing seat bracket (62) …… Fixing engagement bracket (63) …… Base plate part (64) …… Standing holding part (65) …… Folding collar part, (66) …… Stab part (67) …… Bolt hole (68) …… Slit notch (69) …… Presser foot Jaw, (70) …… Screw hole (71) …… Mounting bolt (72) …… Tightening nut (73) …… Intermediate collar (74a), (74b) …… Mounting screw (80) …… Eaves front Mounting adjustment part (81) …… Makeboard receiving member (82) …… Mounting hole, (83) …… Connecting hole (84) …… Preliminary mounting hole (85) …… Eave top plate receiving member (86) …… Connecting hole, (87) …… Preliminary connecting hole (88), (94) …… Connecting member (89), (89a) …… Vertical adjustment long hole (90), (90a) …… Longitudinal adjustment long hole (91), (92), (93) …… Fixing bolts and nuts (9 5), (96) …… Color (100) …… Structural frame (101) …… Structural column (102) …… Girder beam, (103) …… Burn member (104) …… Insulation board (field board) ) (104a) …… Joint member, (105) …… Rafter member (105a) …… Hollow interior of rafter member (110) …… Laying roof structure (111) …… Laying roof plate (112) …… Base Material, (113) …… Suspension member (114) …… Eaves metal fittings, (115) …… Eaves arabesque material (116) …… Driving key (117) …… Eaves back arabesque board (200) …… Eaves storage structure (201), (211) …… Mtain plate (202), (212) …… Upper decorative plate (203) …… Lower decorative plate (204) …… Joint material (205), (214) …… Eave top plate (213) …… Front decorative plate

Claims (3)

[Claims] 1. A support rafter assembly is fixed on a purlin member provided with a predetermined roof slope by interposing a field board, and a tip of the support rafter assembly is projected to the eaves side of the support rafter assembly. A supporting rafter assembly device adapted to support a storage structure, wherein the supporting rafter assembly is provided with a supporting rafter member projectingly attached to a position corresponding to the purlin member, and the supporting rafter member A mounting arm member having means for mounting and supporting the eaves tip storing structure is provided by suspending and fixing the fixing member and the bearing plate at the tip portion, and the mounting arm member is pivotally supported on the bearing plate and swingable. A supporting rafter assembly device for eaves-front structure, characterized in that the mounting arm member can be connected to the fixed arm member so as to be adjustable in angle. 2. An angle adjusting bolt having an elongated angle adjusting hole penetrating through the fixed arm member and pivotally supported by the mounting arm member,
While inserting the angle adjusting long hole, the fixed arm member is sandwiched on the angle adjusting bolt, and the angle adjusting nuts are screwed together in a pair, and by the screw forward / backward adjusting operation of each of these angle adjusting nuts,
The support rafter assembly device for eaves-front structure according to claim 1, wherein a fixing angle of the mounting arm member with respect to the fixed arm member can be set. 3. A receiving member for an eaves end attachment adjusting part for attaching an eaves end attachment structure to each of these elongated holes by forming at least one set of elongated holes in the vertical direction on the attachment arm member. 3. The supporting rafter assembly device for eaves-preserving structure according to claim 1, wherein the upper and lower parts of the supporting rafter assembly can be attached.