JPS6037358A - Connection structure in shingled outer structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a drawing envelope that can simplify the structure of the connection points, can be constructed in an extremely watertight manner, and can respond well to thermal expansion and contraction in the longitudinal direction of a building board for side curtains. Regarding connection structure.

The applicant has already produced a construction board for horizontal curtains with an appropriate length in the longitudinal direction in a drawing enclosure such as a roof or wall. !
Developed based on its superior properties such as ease of use and handling.

However, there is a need for a device that has better watertightness and installation workability at the connection point, is simple in structure, and is expandable and retractable in the longitudinal direction.

Therefore, the inventor worked diligently to solve the above-mentioned requirements.

As a result of repeated research, we have developed the present invention by using the lower part as an example of the main board.
Horizontal curtain construction boards each having a raised part formed on the other side and having an appropriate length in the longitudinal direction are placed on the base material at appropriate intervals in the longitudinal direction, and the adjacent horizontal While supporting the ends of the main plates of the architectural boards for curtains with brackets, the gaps between the ends are covered with elastic absorbing material, and strips are pasted on each of the ends of the main boards in the width direction of the joint main boards. The vicinity of the gap is covered with a joint plate with folded edges formed on the lower side of both sides, and an appropriate gap is provided between the side of the band and the tip of the folded edge of the joint plate. Further, the bent part of the front end of the joint plate is engaged with the upper part, and the rear end is inserted into the lower part, or in the above structure, a locking band-shaped weir is provided with a locking edge on the upper surface of the band-shaped body. From both sides of the joint main plate in the width direction,
Insert and lock the locking edges on both sides of the joint plate, which has the locking edges folded downward in at least a portion of the longitudinal direction of the side portion, into the locking sides of the locking band-like weir bodies on the left and right sides of the spaced apart location. However, by providing the locking point at an intermediate position between the side of the strip and the side of the main joint plate of the joint plate, the connection point can be constructed in a simple manner and can be constructed in an extremely watertight manner. , which can satisfactorily cope with the thermal expansion and contraction in the longitudinal direction of architectural boards for horizontal curtains, thus solving the above-mentioned requirements and achieving the purpose.

The present invention will be explained below based on the embodiments shown in the drawings.

A is a construction board for horizontal curtains, and its length in the horizontal direction is:
For example, a length that is transportable and easy to handle is approximately 5
m to 10-odd meters, and when the horizontal curtain building board A is viewed in cross section perpendicular to the longitudinal direction, one side of the main board l (
A lower ridge portion 2 is formed that extends inwardly and upwardly from the water side), and an upper ridge portion 3 that extends inwardly and downwardly from the other side (below the water side) of the main plate 1 is integrally formed. The upper ridge portion 3 is configured to appropriately engage with the lower ridge portion 2 of the lower horizontal curtain building board 1. The main plate 1 is, for example, a flat part.

The architectural board A for horizontal curtains is formed by bending a gently sloped part and a flat part, and is composed of a main plate 1, a lower part 2, an upper part 3, and is formed integrally by bending a single metal plate as appropriate. Construction board A
A heat insulating material such as foamed synthetic resin is adhered as necessary from the lower surface of the main plate 1 to the back surface of the lower part 2. The architectural boards A and A for the side curtains are spaced at appropriate intervals (about 5 cm or more) in the longitudinal direction.
It is placed on the base material B with a distance of about 20 cm) to about 20 cm).

At this time, if there is a metal support material 4 such as metal taruki or a wooden support material 5 on the base material B, the long direction of the drawing construction board is perpendicular (almost perpendicular) to the long direction of these materials. (including).

Furthermore, the construction board A for the horizontal curtain adjacent to the spaced portion.

Each of the green plates 1.1 and 1.1 on the same plane facing each other is supported by a receiving metal fitting 6.6. That is, the cross section is the main plate 1
The front side of the receiving metal fitting 6, which has approximately the same shape as , is placed on the lower part 2 of the lower drawing architectural board A, and the rear side is placed on the base material B. Opposite ends of the main plates 1.1 are supported on each upper surface. In actual construction, the brackets 6.6 are placed in advance at the positions that will be the spacing points, and the main plates 1, 1 of the side curtain building boards A,
Place the end.

Reference numeral 7 denotes an elastic absorbent material, which has an elastic wave shape at the middle part in the width direction and is made of waterproof tape made of rubber or synthetic resin. It is attached to the lower surface of the opposite main plate 1.1 end of the horizontal curtain construction boards A, A through adhesive-coated gelling materials 8, 8 to keep the space between them cold, and also has an elastic material that absorbs expansion and contraction. Both ends of the material 7 in the width direction are provided with metal fittings 6. It is placed on the top surface of B without being pasted. As shown in Figure 3, the expansion and contraction absorbing material 7 is installed in a bent state at lightning temperature, and the expansion and contraction absorbing material 7 expands and contracts in the longitudinal direction in response to the outside temperature. Absorb with 7.

Reference numeral 9 denotes a locking band-shaped weir body, which is composed of a band-shaped body 9a and a locking edge 9b on the upper surface thereof, and the locking edge 9b is provided to protrude from the upper surface of the band-shaped body 9a from a side position of the band-shaped body 9a. It is being The strip 9a is made of rubber or synthetic resin, and the locking side 9b is a metal plate piece formed as a separate member as shown in FIG. 3, or the same as the strip 9a as shown in FIG. It is made of members. Architectural board for drawing A, A
The lower surface of the band-like body 9a of the locking band-like weir body 9 is adhered to the upper surface of the opposing main plate 1, 1 along the end, and the locking band-like weir body 9 of the opposing main plate 9, 9 is attached. The stop edges 9b and gb are provided so that their protruding sides face outward from each other. Also, the first
As shown in Figure 0, only the strip 9a may be attached to the main plate 1# section.

C is a joint plate in which folded edges 10a are formed below both widthwise sides of the joint main plate 10, or at least part of the longitudinal side of the cough side is formed from both widthwise sides of the joint main plate 10. A locking edge 10b.

10b is folded downward, and the front end of the joint main plate 10 is provided with a bent part 11 that engages with the upper part 3, and the rear end of the joint main plate 1o is provided with a rising piece 12. There is. The length of the joint main plate 1o in the front-rear direction and the shape seen from the side are approximately the same as the main plate 1 of the drawing architectural board A, and in reality, the joint plate C is connected to the drawing architectural board A. It has a shape that is slightly warped compared to the bent state of the main plate of [Main plate], and is formed so that when it is placed on the architectural drawing board A, it will adhere more closely due to the spring bank phenomenon within the elastic limit. There are many. In addition, in a specific embodiment of the joint plate C, as shown in FIG. is folded back on the lower side, or, as shown in FIG.
Ob, 10b is folded downward and the locking edge 10b
, 10b, a relatively narrow folded edge 10a is formed on the lower side. In addition, as shown in Fig. 10, the joint main plate 1
From both sides in the 00 width direction, relatively narrow folded edges LOa, loa are formed on the lower side in the entire longitudinal direction of the side portion.

There are two types of attachment structures for the connection parts using the joint plates C, etc. In the first embodiment, as shown in FIG. 10, the joint plate C covers the vicinity of the interval between the adjacent drawing architectural boards A, A It is provided so that an appropriate distance exists between the side surface of the band-shaped body 9a and the tip of the folded edge 10a of the joint plate C.

In addition, in the second embodiment, as shown in FIGS. 3, 4, and 7, the locking edges 10b, 10b on both sides of the joint plate C are connected to the drawing building boards A, A adjacent to each other at the above-mentioned interval. The locking sides 9b, 9b of the locking band-shaped weir bodies 9, 9 at the opposite ends of the main plate 1.1
At the same time, the main joint plate 10 of the joint plate C is inserted and locked into the joint plate C.
The adjacent building boards A, A are placed so as to cover the space between them and the locking band-like weirs 9, 9 on the left and right sides, and the locking points are covered by the locking band-like weirs. 9 and the side of the main joint plate 10 of the joint plate C. And the first. In the case of the second embodiment, the bent part 11 at the front end of the joint plate C is engaged with the upper part 3, 3 at the opposite end of the adjacent drawing building boards A, A,
A drawing architectural board A with an adjacent rising piece 12 at its rear end;
It is inserted inside the lower legs 2, 2 at opposite ends of A. The lower part 2 of the drawing building board A is locked by the locking part 13a of the hanger 13, such as a mountain shape, and the attachment part 13b of the hanger 13 is attached to the metal support 4 or the wooden support. It is fixed to the material 5 with fasteners 14 such as rivets and drill screws. In this way, a plurality of horizontal building boards A are laid in the longitudinal direction via the connection points, and then the upper side of this step (water side)
Then, the upper part 3 of the drawing building board A is engaged with the lower part 2 of the drawing building board A in the lower stage. At this time, the upper ridge part 3 at the middle position in the longitudinal direction of the upper tier drawing architectural board A is engaged with the lower ridge part 2.2 at the interval between the lower tier drawing architectural boards A, A, and the connection is sequentially made. The whole area including the location (the location of the joint plate C) is roofed in a single pattern, and a drawn enclosure such as a roof or wall is constructed.

The base material B may be formed of a metal support material 4, a foamed synthetic resin board or a wood wool board, 5 an asbestos board, etc., as shown in FIG. 1, or a wooden support material 4 as shown in FIG. Support material 5
and a base board 16 such as a roof board. Alternatively, although not shown, the base material B may be made of reinforced concrete. In addition, as shown in FIG. 1f, the top of the portal portion of the metal support member 4 is provided at regular intervals in its longitudinal direction (corresponding to the working width in the width direction of the drawing building board A). a protrusion 4a having a right triangular cross-section or the like which appropriately contacts one side (the side of the lower part 2 on the water side) of the main plate 1 of the drawing architectural board A;
4a, . . . are sometimes provided.

In addition, there are various examples of the cross-sectional shape of the drawing construction board, and there are many examples in particular of the lower part 2 and the upper part 3, as shown in FIGS. 1 and 2. As shown in Fig. 8, the lower part 2 has a mountain shape, and the upper part 3 is correspondingly formed in a single character shape, or as shown in Fig. 8, the lower part 2 has a substantially S-shape. , Correspondingly, the upper part 3 is formed in an abbreviated shape.

Further, the force j (not shown) is not limited to these embodiments, and other appropriate shapes that can be maintained are also included in the scope of the lower part 2 and the upper part 3.

Further, as shown in FIGS. 2, 8, and 11, when the upper frame part 3 of the upper drawing construction board A is engaged with the lower frame part 2,
A substantially triangular gap 17 is formed as necessary between the lower ridge part 2, the upper ridge part 3, and a portion of the main plate 1 closer to the upper ridge part 3.

In the figure, 18 is a structural member such as a purlin and a rim.

Next, the effects will be explained.

In the invention set forth in claim 1, a drawing construction board having an appropriate length in the longitudinal direction and having a lower part 2 on one side of the main board 1 and an upper part 3 on the other side is formed. The architectural boards A for drawing are arranged on the base material B at appropriate intervals in the longitudinal direction, and are adjacent to each other at the intervals.

The main plate 1.1 of A is supported by supporting metal fittings 6, 6, respectively, and the gap between the ends is closed with an elastic absorbing material 7, and the main plate 1,
The strips 9a, 9a are pasted on one end of the joint main plate 1.
The vicinity of the gap is covered with a joint plate C having folded edges 10a, 10a formed on the lower side of both sides in the width direction of 0, and between the side surface of the band-shaped body 9a and the tip of the folded edge 10a of the joint plate C. are provided at an appropriate interval, and furthermore, by engaging the bent part 11 at the front end of the joint plate C with the upper part 3 and inserting the rear end into the lower part 2, firstly, the The connection points can be constructed in an extremely watertight manner.Secondly, the connection points can be installed easily and quickly.Thirdly, the drawing construction board A can cope well with thermal expansion and contraction in the longitudinal direction. be effective.

To explain the operation and effect in detail, first, the gap between the ends of the main plate 1.1 is closed with the stretchable absorbent material 7, and the strips 9a, 9a are respectively pasted on the ends of the main plate 1.1. C to cover the vicinity of the interval, and the side surface of the strip 9a and the joint plate C
Since an appropriate distance is provided between the tip of the folded edge 10a of the joint plate C and the tip of the folded edge 10a, the widthwise side of the joint main plate 10 of the joint plate C and the folded edge 1
A hollow portion is formed by 0a, the end of the main plate 1, and the strip 9a,
Even if rainwater enters from the tip side of the folded edge 10a, it is blocked by the band-like body 9a, and furthermore, the presence of the hollow part prevents the capillary phenomenon of rainwater, resulting in a connection structure with excellent water retention. Can be provided. Furthermore, in the connection point of the present invention, both sides of the stretchable absorbing material 7 that closes the gap are attached to the opposite ends of the adjacent drawing construction boards A, and the main plates 1, 1 of A, so that the stretchable and contractible material 7 can be expanded and contracted freely. The spaced parts are joined by the absorbent material 7, so that rainwater cannot enter into the spaced parts, and a connection structure that is tight against muddy water can be obtained.

In addition, the edge of the main plate 1 of the drawing architectural board A is not bent in the same way, and the 'If condition 9' becomes a rainwater cutoff dam.
This work can be done extremely easily and quickly. Furthermore, the attachment of the joint plate C is also performed at the bent portion 11.
This operation is extremely simple, and the workability of the entire four bodies outside the drawing can be greatly improved. or,
Since the connection point is supported by the receiving bracket 6°6, even if someone steps on the connection point during work, deformation and strain can be prevented and the connection point can be strengthened.

In addition, the architectural board for drawing is made of a material with high elasticity (copper, etc.)
, or there is a large temperature difference in the region where the drawing building board A is installed (but the drawing building board A has thermal expansion and contraction that occurs in response to the outside temperature in the longitudinal direction). It can be absorbed by the spacing of the connection point and the elastic absorbing material 7, and in particular, the joint plate C is not fixed to the edge of the horizontal curtain building board on either side of the gap and is free. As a result, thermal stress is not generated on the left and right horizontal curtain building boards A, and even the entire drawing envelope, and especially on the main board for the horizontal curtain building boards exposed on the outer surface. 1 can be made to have almost no deformation strain, etc. Also, since the folded edge of the joint plate C] Oa is folded downward, the side curtain construction plate A
Even if the main board 1 moves due to appropriate thermal expansion and contraction, scratches etc. can be prevented from being caused on the outer surface of the main board 1 to the building board for the side curtain. This makes it possible to create a strong connection structure in which almost no deformation strain occurs even when subjected to external forces such as earthquakes, and it is also possible to prevent the conventional deterioration in strength due to strain generation and the plate ringing phenomenon.

Next, in the invention of claim 2, in the structure of the invention of claim 1, the belt-shaped body 9
A locking band-shaped weir body 9 is provided with a locking side 9b on the upper surface of a,
From both sides of the main joint plate 10 in the width direction, locking 1i1ob and iob are formed on at least part of the longitudinal direction of the side portions as a joint plate C which is folded downward, and locking edges 10b on both sides of the joint plate C are formed. , 10b to the left and right of the above-mentioned interval location+I1. By inserting and locking into the locking sides 9b, 9b of the l+ locking band-like weir body 9 and covering the vicinity of the spaced portion with the joint plate C, the connection portion can be made even stronger. In particular, when using the joint plate C as shown in Fig. 6, if only a part of the joint plate C is made to have a locking structure as shown in Fig. 7, insertion and locking can be made more efficient and work performance can be improved. Also, with a joint plate C as shown in Fig. 5, the locking edge 10 as shown in Figs. 1, 3, etc.
t+ is provided over the entire length, and the locking edge 10b and the locking edge 9b
By locking the whole part, it is difficult for it to come off, and it can be made stronger. In addition, by providing the locking point at an intermediate position between the side surface of the band-shaped body 9a and the side portion of the joint main plate 10 of the joint plate C, the side curtain construction board A
Even if the main plate C is thermally expanded and contracted in the longitudinal direction, one end of the main plate does not protrude from the side of the joint plate C at the connection point, and a connection structure with excellent watertightness can be provided.

Furthermore, the other configurations are similar to the configuration of the invention in claim 1, and the same effects can be achieved.

As described above, it is possible to make a strong and watertight connection, and at the same time, the construction board A for the horizontal curtain can be thermally expanded and contracted in accordance with the outside temperature in the longitudinal direction at the intervals between the connection points and the expansion/contraction absorbing material 7.
A major feature of the present invention is that it can be absorbed by

Note that the locking side 9b of the locking band-shaped weir body 9 is
If it is made of a metal plate that is a separate member from A, it can partially slide smoothly in response to thermal expansion and contraction in the longitudinal direction of the architectural board A for the horizontal curtain.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a horizontal roof having the present invention, Fig. 2 is a vertical side view of the main part of Fig. 1, Fig. 3 is a cross-sectional view taken along the line m-m in Fig. 2, and Fig. 4 is a main part of the roof. A sectional view of another embodiment of the invention, FIG. 5 is an exploded perspective view of the main components constituting the invention, FIG. 6 is a perspective view of another joint plate, and FIG. 7 is a joint plate using the joint plate of FIG. 6. FIG. 8 is a vertical cross-sectional side view of another embodiment of the present invention, FIG. 9 is a perspective view of a receiving metal fitting used in the drawing envelope of the embodiment of FIG. 8, and FIG. 10 is a sectional view of the present invention. 11 is a cross-sectional view of another embodiment of the present invention, and FIG. 11 is a cross-sectional view of the upper and lower retaining structures of the drawing envelope. A... Architectural board for side curtains, B... Base material, C... Joint plate, ■... Main board, 2
・・・Lower part, 3... Upper part, 6...
...Bracket, 7...Stretchable absorbent material, 9...
... Band-shaped weir body for locking, 9a... Band-shaped body, 9
b...Latching side, 10...Joint main plate,
10a...Folding edge, 10b...Locking edge.

Claims (2)

[Claims] (1) Horizontal curtain building boards of appropriate length in the longitudinal direction, with a lower part on one side of the main board and an upper part on the other side, are placed on the base material at appropriate intervals in the longitudinal direction. The ends of the main plates of the horizontal curtain construction boards adjacent to each other at the intervals are each supported by brackets, and the intervals between the ends are covered with an elastic absorbing material.
Each strip is pasted on the end of the main plate, and the area near the gap is covered with a joint plate with a folded edge formed on the lower side from both sides of the main joint plate in the width direction, and the sides of the strip and the joint plate are A suitable gap is provided between the joint plate and the tip of the folded edge of the joint plate, and the bent part of the front end of the joint plate is engaged with the upper part, and the rear end of the joint plate is inserted into the lower part. The connection structure in the drawn envelope. (2) Horizontal curtain building boards of appropriate length in the longitudinal direction, with a lower part on one side of the main board and an upper part on the other side, are placed on the base material at appropriate intervals in the longitudinal direction. The ends of the main plates of the horizontal curtain construction boards adjacent to each other at the intervals are each supported by brackets, and the intervals between the ends are covered with an elastic absorbing material.
On the ends of the main plates, locking band-shaped weir bodies each having a locking edge on the upper surface of the band-shaped body are pasted, and from both sides of the joint main plate in the width direction, at least a part of the side parts in the longitudinal direction is attached. While inserting and locking the locking edges on both sides of the joint plate with the locking edges folded downward into the locking edges of the locking band-like weir bodies on the left and right sides of the space, the joint plate is used to move the locking edges to the space at the space A1. The locking point is located at an intermediate position between the side surface of the strip and the side of the main joint plate of the joint plate, and the bent part of the front end of the joint plate is engaged with the upper part. A connection structure in the drawn enclosure characterized by the fact that the rear end is inserted into the lower ridge.