JPS6019856A - Traverse covering outer enclosure - 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 is extremely strong against positive and negative loads, can eliminate the plate rattling phenomenon, and can also cope well with thermal expansion and contraction in the longitudinal direction of horizontal reed construction boards. Accurate roofing pitch,
Furthermore, the present invention relates to a horizontally stretched outer enclosure that can be constructed easily and quickly, and that has good watertightness at the engagement portion.

The applicant has already developed various horizontal enclosures such as roofs or walls that are parallel to the eaves, and the construction is easy.

Although it is excellent in watertightness, it is not necessarily safe in terms of strength, the upper part of the roof is often unstable, and there are also drawbacks of frequent plate cracking. In addition, when using hangers that are separate from the metal tarpaulin, the pitch of the roofing in the direction of the roofing cannot always be accurately determined, and the longer the length, the more errors will occur on the left and right sides, and The problem was that it was difficult to lay the roof in parallel. In addition, the conventionally known claw-shaped hanger integrated with metal tarpaulin has a drawback in that the strength of the base is weak due to metal fatigue and the like. In addition, there was also a structure in which the rear side of the building board for the horizontal beam was directly fixed with bolts, etc. without providing such a hanger, but the building board for the horizontal beam was not attached to the outside temperature in the longitudinal direction. When thermal expansion and contraction occurs in response to the above, thermal stress distortion occurs in the parts fixed by bolts, etc. and other general parts exposed on the outer surface, causing deformation and strain to the building boards for horizontal rods, or the fixed parts There were drawbacks such as damage to the Furthermore, when such thermal stress distortion occurs, it becomes a cause of the plate ringing phenomenon. In addition, in the case where the locking part of the hanger locks up to the tip side of the lower part, even if the building board for the horizontal rod and the hanger are each independent, the hanging part for the horizontal rod, The construction board A had a drawback that it could not handle thermal expansion and contraction.

For this reason, the horizontal beam outer enclosure has a simple structure that makes the attachment of the engagement part between the lower beam part and the upper beam part stronger, eliminates the plate cracking phenomenon, and allows for accurate roofing pitch. development was requested.

Therefore, the inventor worked diligently to eliminate the above drawbacks.

As a result of repeated research, we have developed the present invention by providing a lower part with an arched edge folded back from the tip of the chevron-shaped part above one end of the main plate, and below the other side of the main plate. A building board for a horizontal beam is formed by forming an upper part that can be attached to the building board, and one end of the main plate of the building board for a horizontal beam is brought into contact with protrusions provided at regular intervals on the base material. The construction board for the horizontal beam is placed on the base material, and the chevron-shaped part of the lower leg is fixed and pressed by the chevron-shaped piece of the hanger, and the hanger is fixed to the base material. The upper part of the construction board for the horizontal beam adjacent to the lower part of the construction board is engaged with the upper part of the construction board for the horizontal beam while being substantially rotated, and the tip arcuate edge of the upper part is connected to the folded arcuate edge of the lower part for the entire length in the longitudinal direction. By closely contacting the upper rib over the entire length, or by bringing the arcuate edge provided on the upper rib in the above structure into contact with the inner surface of the lower rib, it becomes extremely strong against positive and negative loads, and eliminates the plate rattling phenomenon. Furthermore, it can cope well with thermal expansion and contraction in the longitudinal direction of architectural boards for horizontal beams, and the roofing pitch can be accurately determined, making this construction simple and quick.
It has excellent watertightness, solves the above-mentioned drawbacks, and achieves its purpose.

Hereinafter, the present invention will be explained based on the embodiments shown in the drawings.

1 to 5 and 7 show the outer enclosure of the horizontal rod according to the embodiment of the present invention, A is a construction board for the horizontal rod, and one side (the second Above the right end (right side) of the building board A for unit horizontal beams in the figures, etc., there is provided a lower part 2 which has an arcuate edge 2e folded back from the tip of the chevron-shaped part, and on the other side of the main plate 1 (see Fig. 2). On the lower side of the left side of the unit building board A for horizontal beams, etc., an upper beam part 3 that can be appropriately engaged with the lower part 2 of the adjacent building board A for horizontal beams is bent.

In this example, the main plate 1 is bent into a flat part, a gently sloped part, and a flat part. The architectural board A for horizontal beams, which consists of a main plate 1, a lower part 2, and an upper part 3, is integrally formed by appropriately bending a single metal plate, and its length in the longitudinal direction is a long one or an appropriate length. It is molded in the same way. An appropriate length is, for example, about 5 m to 1 m, which is transportable and easy to handle.
It is often formed in several meters. Further, as shown in FIG. 4, a heat insulating material 4 such as foamed synthetic resin is pasted from the lower surface of the main plate 1 of the horizontal beam building board A to the back surface of the lower beam portion 2, as shown in FIG. FIG. 1 shows a concrete example of the lower part 2 and the upper part 3.

As shown in FIGS. 2, 4, and 7, a rising portion 2a with a low height is formed above one end of the main plate 1, and a mountain-shaped portion is bent inwardly and above the upper end. has been done.

The mountain-shaped portion is formed by an inclined portion 2b, a substantially horizontal top portion 2c, and an inclined end portion 2d facing inward and downward.
The folded arcuate edge 2e is provided at the lower end, that is, below the tip of the chevron-shaped portion. A lower part 3 corresponding to the lower part 2 is bent on the other side of the main plate 1 and has an oval shape in cross section. That is, the hanging portion 3a (
(including a steeply sloping part and a hanging arc-shaped part), and a tip arc-shaped edge 3b is bent inward from this lower end. Further, as shown in FIGS. 1, 2, and 4, an arcuate edge 3C is formed by slanting downward from the tip of the tip arcuate edge 3b and curving upward. . When the upper ridge part 3 is engaged with the lower ridge part 2, the tip side of the arcuate edge 3C presses into contact with the inner surface of the inclined part 2b of the lower ridge part 2 by a spring bank phenomenon within the elastic limit. is formed. When the above-mentioned lower frame part 2 and the upper frame part 3 are engaged with the adjacent horizontal beam building board, at least a part of the lower frame part 2 and the upper frame part 3 extend over the entire length in the longitudinal direction. It is configured in a close contact state. That is, the folded arcuate edge 2e of the lower ridge portion 2 is configured such that the tip arcuate edge 3b of the upper ridge portion 3 is brought into close contact with the folded arcuate edge 2e of the lower ridge portion 2.

Although not shown, the arcuate edge 2 is folded back from the tip of the chevron-shaped portion.
The upper part 2 is not limited to these embodiments, and any other suitable shape is also included in the scope of the upper part 2 as long as it has the shape e. Reference numeral B denotes a metal hanger, and a chevron-shaped piece 6 is integrally formed on one side of a gently sloping mounting portion 5 on the upper side.

The chevron-shaped piece 6 is placed and locked on the chevron-shaped portion of the lower frame portion 2 of the horizontal curtain building board A, and has substantially the same shape as this cross section. Further, this hanger B is formed by integrally forming plate pieces by press working, and reinforcing ribs are often provided as shown in the embodiments. C is a base material provided on the top or side surface of the structure, and in the embodiment shown in FIG. A large number of metal supports 8 having a hunt-shaped cross section are provided along the inclination direction of the roof or the like, and are arranged in large numbers at appropriate intervals (for example, about 30 CI 11 to about 1 m). A heat insulating board 9, such as a foamed synthetic resin board, a wood wool board, or an asbestos board, is placed between the side protrusions between the adjacent metal supports 8.8. In the embodiment shown in FIG. 1, the metal supporting material 8 and the heat insulating plate 9 constitute a base material C. Also, Figure 5,
In the embodiment shown in FIG. 7, a wooden support member 10 such as a rafter is provided on a structural member 7 such as a wooden main house so as to be perpendicular to (including approximately perpendicular to) the structural member 7, such as a rafter, and is provided approximately along the inclination direction of the roof or the like. A large number of these are placed side by side at appropriate intervals (for example, about 30 meters to about 1 meter), and a base board 11 such as a field board or lumber is laid on top of this. In the embodiments shown in FIGS. 5 and 7, the wooden supporting material 10 and the base plate 11 constitute a base material C. In addition, as shown by the dotted line in Figure 4, the metal support member 8 having a hat-shaped cross section is replaced with a metal support member 8 such as C-shaped steel, without placing the heat insulating plate 9 thereon, and instead of using a metal support member 8 such as C-shaped steel. Material 8,8.・
. . . or the aforementioned hunt-shaped metal support member 8.8.・・・・・・Even if it is only a base material C
It is included in the category of Further, a wooden support material 10 is placed on the wooden structural material 7, and the base board 11 is not laid on this, and the wooden support materials 10, 10. Even if it is composed of only..., it is included in the scope of the base material C. In such cases, as shown in FIG. 4, building boards A for side curtains with heat insulating material 4 are often used. At the top of the gate-shaped part of the metal support member 8, there are provided horizontal curtain construction boards at regular intervals in the longitudinal direction (corresponding to the working width in the width direction of the horizontal curtain construction board A). An example of the main plate 1 (rising part 2a of the lower part 2) Protrusions 8a, 8a having a right triangular cross section or the like that abut the ends appropriately
,...:... are provided. A heat insulating material 8b is provided as necessary on the lower surface of the metal support member 8 having a hunt-shaped cross section, as shown in dotted lines in FIGS. 1, 2, and 8. Reference numeral 12 denotes a moisture-proofing material, which is laid on the upper surface of the base material C by asphalt roofing or the like. The moisture barrier material 12 is the fifth
Although shown in FIG. 7, it is omitted in FIG. 1, FIG. 2, etc. Reference numeral 13 denotes a long metal strip plate, and main plates 1 of the horizontal curtain construction board A are attached at regular intervals in the longitudinal direction (corresponding to the working width in the width direction of the horizontal curtain construction board A). An example of (
The protrusions 13a, 13a, .
It is provided as shown in FIG. This strip plate 13 is attached when the base material C is made of the base plate 11 or the like.

One side of the main plate 1 (rising portion 2a of the lower frame portion 2) of the horizontal curtain construction board A is brought into contact with the protrusion 8a on the base material C or the protrusion 13a of the strip plate 13 above this. Architectural board A for transverse rods in the longitudinal direction of the metal supporting material 8 or strip plate 13
are placed on the base material C so that their longitudinal directions are orthogonal (including substantially orthogonal). Then, while the chevron-shaped portion of the lower beam portion 2 of the horizontal beam building board A is held and pressed by the chevron-shaped piece 6 of the hanger B, the attachment portion 5 of the hanger B is attached to the metal support member 8 of the base material C. Or drill screws, ribs, bolts, etc. on the protrusions 8a, 13a of the wooden support 10, etc.

It is fixed with fasteners 14 such as nails. At this time, the hanger B is fixed to the base material C, and the hanger B is not fixed to any part of the lower part 2 of the horizontal beam building board A, and furthermore, the hanger B is fixed to the base material C. The chevron-shaped piece 6 is placed on the chevron-shaped portion of the lower ridge portion 2, and is in a pressed state without being engaged with the folded arc-shaped edge 2e. Then, the adjacent fiAO upper ridge part 3 for horizontal reed construction is rotatably engaged with the lower ridge part 2 of the architectural board A for horizontal rams, and even if the hanger B is present, the lower ridge part 2 and at least a part of the upper part 3, that is,
The folded arcuate edge 2e of the lower ridge portion 2 and the tip arcuate edge 3 of the upper ridge portion 3
b are closely engaged with each other over the entire length in the long and horizontal direction, and these steps are repeated in order to form a horizontal curtain enclosure such as a roof or wall.

In addition, in the case of the upper part 3 provided with an arcuate edge 3c, as shown by the dotted line in Figure 2, the base of the arcuate edge 3c is connected to the lower part 2 of the front horizontal beam building board A. is rotated in the direction of the half-hour hand in FIG. 2 while contacting the end of the folded arcuate edge 2e, and then the tip arcuate edge 3b of the upper part 3 is engaged with the folded arcuate edge 2e and rotated clockwise again in the same figure. The arcuate edge 3c is rotated to make contact with the inner surface of the lower part 2 so that the tip side thereof is in contact with the inner surface of the lower part 2.

Also, as shown in FIGS. 1 to 5, when the upper beam part 3 of the adjacent horizontal beam building board A is engaged with the lower beam part 2, the slope of the chevron-shaped part of the lower beam part 2 increases. The end portion 2d and the hanging portion 3 of the upper ridge portion 3
A substantially triangular gap 15 is formed as necessary between the main plate 1 and the portion of the main plate 1 near the upper edge 3.

Next, the effects will be explained.

First, in the invention described in claim 1, a lower part 2 having an arcuate edge 2e folded back from the tip of a chevron-shaped part is provided above one end of the main plate 1, and other parts of the main plate 1 are provided. An upper part 3 that can be engaged with the lower part 2 is formed on the lower side of the side to form a building board A for the horizontal beam, and the main board 1 is attached to the building board A for the horizontal beam.
protrusions 8a with one side end provided at regular intervals on the base material C;
13a, and apply the base material C to the building board for the horizontal rod.
The ridge-shaped part of the lower beam part 2 is fixed and pressed by the ridge-shaped piece 6 of the hanger B, and the hanger B is fixed to the base material C. Engage with the construction board for the horizontal beam adjacent to the lower beam part 2 while approximately rotating the upper beam part 3, and insert the tip arcuate edge 3b of the second beam part 3 into the folded arcuate edge 2e of the lower beam part 2. By closely adhering the entire length in the longitudinal direction, firstly, it is possible to create an extremely strong mounting structure against positive and negative loads, secondly, it is possible to eliminate the plate sound phenomenon, and thirdly, it is suitable for use in construction for horizontal beams. It can respond favorably to thermal expansion and contraction in the longitudinal direction of the plate A, and fourthly, the roofing pitch can be accurately determined, and this construction can be performed simply and quickly.

To explain these effects in detail, first, the chevron-shaped part of the lower leg part 2 is locked and pressed by the chevron-shaped piece 6 of the hanger B, the hanger B is fixed to the base material C, and the horizontal rod is fixed. Engage the lower part 2 of the construction board A with the upper part 3 of the adjacent building board for the horizontal beam while approximately rotating the upper part 3, and insert the tip arcuate edge 3b of the upper part 3 into the lower part 2 of the lower part 2. By closely contacting the folded arcuate edge 2e over the entire length in the longitudinal direction, even if the hanger B exists, its lower part 2 and upper part 3
The folded arcuate edge 2e where the most force is applied at a part of the engagement point with the
and the tip arcuate edge 3b can be tightly engaged over the entire length in the longitudinal direction, so even if alternating loads such as wind pressure loads or strong wind pressure (negative) that tries to lift the main plate 1 This prevents the engagement from loosening and creates a strong engagement, and the structure is such that the entire engagement is supported by the hanger B and fixed to the base material C. In this way, (1) a part of the engagement portion between the lower ridge part 2 and the upper ridge part 3 is in close contact over the entire length in the longitudinal direction;
By locking and suppressing only the chevron-shaped portion of the hanger B with the chevron-shaped piece 6 of the hanger B, it is possible to provide a horizontal curtain outer enclosure having an extremely strong securing point, This solves the major drawback of the material often falling off and scattering due to alternating loads such as wind loads. If the entire bonded area can be strengthened in this way,
Even when strong wind pressure loads are applied, it is possible to reliably prevent plate rattling phenomena.

In addition, by engaging the upper part 3 with the lower part 2 while approximately rotating it, it can be engaged easily and quickly by slightly hooking it and rotating it. Can be provided.

In addition, the architectural board A for the horizontal curtain is made of a material with high elasticity (copper, etc.)
Even if there is a large temperature difference in the area where the horizontal curtain building board A is installed, the horizontal curtain building board A will thermally expand and contract in the longitudinal direction in response to the outside temperature. However, in the present invention, the hanger B and the horizontal curtain building board A are not fixed at all, and each is in an independent state even though it is pressed, and the horizontal curtain building board A Even if it expands and contracts due to heat, it is free at the part of the hanger B, so it is possible to create a horizontal curtain outer envelope that does not generate any thermal stress or deformation strain. In particular, in the present invention, the tip side of the lower part 2 is not locked to the locking part of the hanger B, but only the chevron-shaped part of the lower part 2 is connected to the chevron-shaped piece 6 of the hanger B. Because it is locked and pressed, the lower part 2 and the chevron piece 6 can slide smoothly, and even if the horizontal curtain building board A expands and contracts due to heat, it can be freely moved at the part of the hanger B. .

Therefore, the main plate 1 of the horizontal curtain building board exposed on the outer surface can be made to have almost no deformation or strain.

This allows for a strong connection structure in which almost no deformation or strain occurs even when subjected to external forces such as earthquakes. Therefore, it is possible to prevent the conventional decrease in strength due to thermal strain and the plate cracking phenomenon caused by thermal strain.

Further, while the construction board for the horizontal curtain is placed on the base material C, the side edges of the main board 1 are provided at regular intervals on the base material C with protrusions 8a.
, 13a, the pitch of the roofing can be made accurate. In particular, the longer the length of the architectural board A for the horizontal curtain, the more the drawback that errors often occur on the left and right sides can be eliminated at once. Furthermore, even if the hanger B, which is a separate member from the metal support member 8, is used, it is not necessary to allocate the roofing pitch in the roofing direction, and the roofing can be done simply and quickly.

In addition, although the claw-shaped hanger integrated with the metal kuruki can ensure the pitch of the roofing, the base of the claw-shaped hanger has the disadvantage of being particularly weak in strength due to metal fatigue, etc. However, the present invention In this case, the hanger B has strength and the roofing pitch can be made accurately.

As described above, the structure is extremely simple and can be constructed at a relatively low cost, even though it has innovative effects such as strength, thermal expansion/contraction compatibility, workability, and prevention of plate ringing.

Next, in the invention described in claim 2, in the structure of the invention described in claim 1, an arcuate edge 3C is provided on the tip side of the upper rib part 3, and the lower rib part 2 and the upper rib part 3 are provided. When the two are engaged, the arcuate edge 3C is brought into contact with the inner surface of the lower part 2, so that the engagement portion becomes hollow due to the presence of the arcuate edge 3C, which prevents capillary action. It is possible to reliably prevent rainwater from entering the engagement area. In addition, during the engagement construction, as shown by the dotted line in Figure 2, the base of the arcuate edge 3C is brought into contact with the end of the folded arcuate edge 2e of the lower leg portion 2 of the front side curtain construction board A, and the In Figure 2, it is rotated in the direction of the half-hour hand, and then the tip arched edge 3b of the upper ridge part 3 is folded back and engaged with the arched edge 2e, and then rotated clockwise in the same figure again to complete the roofing. , bonding work can be done extremely easily and quickly without requiring any skills. Since the other configurations are the same as the invention described in claim 1,
The same effect can be achieved.

In addition, if the attachment part 5 of the hanger B is fixed to the protrusions 8a and 13a whose two sides are inclined, the lower part 2 of the horizontal curtain building board A can be stretched during roofing. It can be attached in a manner that it can be pulled back and forth, and the roofing pitch can be made more accurate, and it can be attached to the base material C more firmly and reliably.

Also, if the heat insulating material 4 is attached to the bottom surface of the building board A for the horizontal curtain,
It is possible to construct a horizontal curtain enclosure with excellent heat insulation performance.

Further, the lower ridge portion 2, the upper ridge portion 3, and the portion of the main plate 1 closer to the upper ridge portion 3 form a triangle as shown in FIGS. 1 to 5.

By forming the shaped gap 15, capillary phenomenon can be prevented twice as described above, and rainwater can be reliably prevented from entering the interior.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the present invention, Fig. 2 is a vertical cross-sectional side view of Fig. 1, Figs. 3 to 5 are longitudinal cross-sectional side views of another embodiment of the present invention, and Fig. 6 is a perspective view of a hanger. 7 is a perspective view of a main part of the present invention, FIG. 8 is a perspective view of a metal support member, and FIG. 9 is a perspective view of a band plate. A... Architectural board for side curtains, ■... Main board,
2...Lower ridge, 2e...Folded arcuate edge, 3...Upper ridge, 3b...Tip arcuate edge, 3C...・Arc-shaped edge, B...hanger, 6...chevron piece, C...base material,
8a, 13a... Protrusions.

Claims (1)

[Claims] (1) Above one end of the main plate, there is provided a lower part with an arcuate edge folded back from the tip of the chevron-shaped part, and below the other side of the main plate, there is an upper part that can be secured to the lower part. A construction board for horizontal reeds is formed by forming a horizontal reed construction board, and one end of the main plate of the construction board for horizontal reeds is brought into contact with protrusions provided at regular intervals on the base material, and the construction board for horizontal reeds is Place it on the base material, hold and press the chevron-shaped part of the sill part with the chevron-shaped piece of the hanger, fix the hanger to the base material, and attach it to the base part of the horizontal reed building board. The upper part of the adjacent building board for horizontal reeds is engaged while being substantially rotated, and the tip arcuate edge of the upper part is brought into close contact with the folded arcuate edge of the lower part over the entire length in the longitudinal direction. Characteristic horizontally stretched outer body. ζ2) Above one end of the main plate, provide a lower part that forms a foreshadowing line from the tip of the chevron-shaped part to the folded seam, and below the other side of the main plate, a lower part that can be engaged with the lower part and has a tip. A construction board for horizontal reeds is formed by forming an upper part with an arcuate edge on the side, and one end of the main plate of the construction board for horizontal reeds is placed in contact with protrusions provided at regular intervals on the base material. Place the construction board for horizontal reeds on the base material while making contact with the base material, and fix the hanger to the base material while holding and pressing the chevron-shaped part of the sill part with the chevron-shaped piece of the hanger. Engage the lower part of the construction board for horizontal reeds with the upper part of the adjacent construction board for horizontal reeds while approximately rotating, and extend the tip arcuate edge of the upper part of the core to the folded arcuate edge of the lower part. 1. A horizontally extending outer enclosure, characterized in that the outer enclosure is in close contact over the entire length in the direction, and the arcuate edge is in contact with the inner surface of the lower ridge part.