JPS6016646A - Horizontal convering 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 provides a horizontal structure that is extremely strong against positive and negative loads, eliminates the plate rattling phenomenon, and can also cope well with thermal expansion and contraction in the longitudinal direction of building boards for horizontal curtains. Concerning the outer enclosure of the curtain.

The applicant has already developed various types of horizontal curtain enclosures, such as roofs or walls, that are constructed 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. Furthermore, there is a conventionally known side curtain outer enclosure in which a hanger is secured to a lower part of the curtain and is fixed thereto. This hanger is only partial;
Because this is an appropriate interval in the longitudinal direction of the building board for the horizontal curtain (for example, about 30 cm to about 1 m), the top piece of the hanger is in contact with the lower surface of the main board near the upper part of the roof. A gap corresponding to the thickness of the top piece of the hanger is created, that is, the upper part of the hanger is floating relative to the lower part of the hanger between the hangers, ensuring a strong installation. Not only is it impossible to do so, but it also has the major drawback that it often deviates from the gap and scatters due to alternating loads due to wind pressure loads such as storms, and the existence of such gaps constantly causes plate noise due to wind pressure, etc., which causes serious noise pollution. There were also some drawbacks. In addition, during construction of such a horizontal curtain outer enclosure, if a worker steps on a part where there is a gap between the lower part and the upper part, the part is often deformed and damaged.

In addition, the conventionally known claw-shaped hangers integrated with metal tarpaulins have the disadvantage that the strength of the base is particularly weak due to metal fatigue and the like. In addition, there was also a structure in which the rear side of the side cover building board was directly fixed with bolts, etc. without providing such a hanger, but the side cover building board was not provided with such a hanger in the longitudinal direction. When thermal expansion/contraction occurs in response to this, thermal stress strain will occur at the points fixed by the bolts, etc. and other general parts exposed on the outer surface, causing deformation and strain to the side cover building board, or at the fixed points. 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, if the locking part of the hanger is locked up to the tip of the lower part, even if the side cover building board and the hanger are each independent, the side cover building board will not work. A had the disadvantage that it could not handle thermal expansion and contraction.

For this reason, there has been a demand for the development of a horizontal curtain outer enclosure with a simple structure that can further strengthen the attachment of the engagement portion between the lower part and the upper part and eliminate the clatter phenomenon.

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

As a result of repeated research, the present invention has been developed by forming a bulging strip above one side end of the main plate, forming a groove strip from the tip side of the bulging strip, and forming the bottom of the groove strip on the top surface of the main plate. so that it is in close contact with
On the upper side thereof, a lower part is formed whose cross section has a substantially reversed shape and whose tip side is located above the main plate surface, and which can be attached to the lower part on the lower side than the other side of the main plate. A top part is formed to form a construction board for the horizontal lid, and the construction board for the horizontal lid is placed on the base material, and its concave grooves are locked and pressed with the locking part of the hanger. The upper part of the construction board for the horizontal lid is engaged with the lower part of the construction board for the horizontal lid while substantially rotating, and the top piece of the hanger is engaged with the lower part of the construction board for the horizontal lid. By supporting the lower surface of the main plate near the upper part of the roof, it becomes extremely strong against positive and negative loads, eliminates the plate rattling phenomenon, and also resists thermal expansion and contraction in the longitudinal direction of the building board for the side lid. The above-mentioned drawbacks have been solved and the objective has been achieved.

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

1 to 6 show the outer enclosure of the horizontal curtain according to the embodiment of the present invention, A is a construction board for the horizontal cover, and one side of this when the main plate l is viewed as a cross section (units in FIG. 2 etc. A bulging strip 2 is formed above the right side end of the building board A for the horizontal lid, and a concave groove 3 is formed inward from the tip side of the bulging strip 2, and the bottom of the concave groove 3 is A lower part 4 is formed so as to be in close contact with the upper surface of the main plate 1, has a generally inverted shape with a relatively rounded cross section, and has a tip end located above the upper surface of the main plate 1. is provided below and on the side of the other side of the main plate l (the left side of the unit side cover building board A in FIG. 2 etc.), and on the lower part 2 of the adjacent side cover building board A, The engageable upper part 5 is bent. The main plate 1 is bent from one side into a flat part, a gently sloped part, and a flat part.

The horizontal lid building board A, which consists of the main plate 1, bulging strips, 2 concave groove strips, 3 lower ribs, 4 upper ribs 5, is integrally formed by suitably bending a single metal plate, and its length in the longitudinal direction is is long or appropriate i
It is molded in the same way. An appropriate length is, for example, about 5 m to 10-odd meters, as long as it is transportable and easy to handle.
is often formed. Also, from the lower surface of the main plate 1 of the horizontal lid construction board A, the outer surface of the bulging strip 2, the groove strip 3, and the lower part 4.
As shown in FIG. 4, a heat insulating material 6 such as a foamed synthetic resin is pasted to the back side of the cover as necessary. As a specific example of the lower part 4 and the upper part 5, the lower part 4 is shown in FIGS. 4 and 5.
As shown in the figure, a rising portion 4a (including a steeply sloped portion) is formed above the inner end of the valley-shaped grooved groove 3, and a top portion 4b is formed further inward from this upper end, and from the end of this top portion 4b. - A hanging part 4c (including a hanging arc part) is provided, and these rising parts 4a, top part 4b, and hanging part 4C form a high inverted-shaped lower part 4, and the hanging part The lower part of 4C is particularly formed in an arc shape facing toward the concave groove 3 side, and is formed as a lower part 4 having a relatively rounded overall cross section.

Further, as shown in FIGS. 1 to 3, an L-shaped recess 4d is formed at the corner of the rising portion 4a and the top portion 4b. A corresponding upper part 5 is bent on the other side of the main plate 1 in an abbreviated shape. That is, a hanging portion 5a (including a hanging arc portion) is formed from the other end of the main plate 1, and an arcuate tip edge 5b is bent inward from the lower end.

As shown in FIGS. 1 and 2, the hanging portion 5a and the tip edge 5b are often formed in a continuous arc shape. Further, as shown in FIGS. 1, 2, 5, etc., an arcuate edge 5C is formed as necessary so that the tip of the tip edge 5b comes into contact with the rising portion 4a of the lower ridge portion 4. There is. Also, when the upper ridge part 5 is rotated and engaged with the lower ridge part 4, the arcuate edge 5C on the distal side of the distal edge 5b is pressed against the lower surface of the rising part 4a of the lower ridge part 4 within the elastic limit. They may be formed so that they come into contact due to the springback phenomenon.

The upper part 5 of the adjacent building board A for horizontal curtains is attached to the lower part 4 mentioned above.
When engaged, a part or the whole of the lower part 4 and the upper part 5 are configured to be in close contact over the entire length. That is, the structure is such that the hanging portion 5a of the upper ridge portion 5 and the portion of the main plate 1 closer to the upper ridge portion 3 are in close contact with the top portion 4b and the hanging portion 4C of the lower ridge portion 4. Although not shown, the cross section is not limited to these embodiments as long as it has a relatively rounded, substantially inverted shape, and the tip side is located above the top surface of the main plate 1. Other suitable shapes are also included in the range of the lower part 4. Reference numeral B designates a metal hanger, which has an upwardly rising portion 8 formed on one side of the flat or gently sloped mounting portion 7;
A locking portion 8 that is integrally formed with a top piece 9 on the side of the raised portion 8 and that locks the grooved groove 3 at the middle of the rising portion 8 or on the front side of the top.
a is bent (see FIG. 1, FIG. 2, etc.). Further, as shown in FIGS. 1 and 2, a substantially horizontal sub-top piece 9a may be formed at the upper end of the rising portion 8 at a position on the front side of the top piece 9. This hanger B is formed by integrally forming plate pieces by press working, and is often provided with reinforcing ribs 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 number of metal supports 11 having a groove-shaped cross section are provided approximately along the inclination direction of the roof, etc., so that the support members 11 are arranged at appropriate intervals (for example, about 30 CI 11 to about 1 m). . This adjacent metal support 11.11
A heat insulating board 12 such as a foamed synthetic resin board, wood wool board, or rock wool board is placed between the side projecting pieces.

In the embodiment shown in FIG. 1, the metal supporting material 11 and the heat insulating plate 12 constitute a base material C.

Furthermore, in the embodiments shown in FIGS. 5 and 6, wooden supporting members 13 such as rafters are placed on structural members 10 such as wooden main buildings so as to be orthogonal (including substantially perpendicular) to the structural members 10 such as wooden main houses, etc. A large number of these are installed at appropriate intervals (for example, about 30 cm to about 1 m), and a base board 14 such as a field board or wood siding is laid on top of this. In the embodiment shown in FIGS. 5 and 6, the wooden supporting material 13 and the base plate 14 constitute a base material C. In addition, as shown by the dotted line in FIG. 4, the metal support 11 having a hat-shaped cross section is replaced with a metal support 11 such as C-shaped steel, without placing the heat insulating plate 12 on it, and instead of using a metal support 11 such as C-shaped steel. Material 11.11.・・・・・・only,
Alternatively, the metal support members 11, 11. having a hat-shaped cross section.・
Even if it is only ..., it is included in the scope of base material C. Further, a wooden support material 13 is placed on the wooden structural material 10, and the base board 14 is not laid on top of the wooden support material 13, 13. 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 6 are often used.

At the top of the gate-shaped part of the metal support member 11, horizontal curtain construction boards A are provided at regular intervals in the longitudinal direction (corresponding to the working width in the width direction of the horizontal curtain construction board). Protrusions 1.1a, 1.1a having a right triangular cross section or the like suitably abut the side ends of the bulging strips 2 on one side of the main plate 1.

... is often provided. On the lower surface of the metal support member 11 having a hunt-shaped cross section, dotted lines in FIGS.
As shown by the dotted line in FIG. 8, a heat insulating material 11b is provided as necessary. Reference numeral 15 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-proof material 15 is shown in FIGS. 5 and 6, but it is shown in FIGS. 1 and 2.
This is omitted in the figures. Reference numeral 16 denotes a long metal strip, and main plates 1 of the horizontal reed building board A are attached at regular intervals in the longitudinal direction (corresponding to the working width in the width direction of the horizontal reed building board A). Protrusions 16a, 16a, .
It is provided as shown in the figure. This strip plate 16 is the base plate 1
It is provided in the case of base material C according to 4 etc.

The side end of the bulging strip 2 on one side of the main plate 1 of the horizontal reed building board A is in contact with the protrusion 11a on the base material C or the protrusion 16a of the strip plate 16 thereon, and the metal The horizontal reed construction board A is placed on the base material C so that the longitudinal direction thereof is perpendicular (including substantially perpendicular) to the longitudinal direction of the support material 11 or the strip plate 16.

and a concave groove strip 3 near the lower foot part 4 of the horizontal reed building board A;
is held and pressed by the locking part 8a of the hanger B, and the attachment part 7 of the hanger B is attached to the metal support 11 or wooden support 13 of the base material C with a drill screw, rivet, bolt/nut, nail, etc. It is fixed with a fastener 17. 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 4 of the horizontal reed building board A, and is in a pressed state. It is. Then, the upper part 5 of the adjacent construction board A for horizontal reeds is engaged with the lower part 4 of the construction board A for horizontal reeds, and the upper part 5 of the construction board A for horizontal reeds is engaged with the top piece 9 of the hanger B. It is attached so as to support the lower surface of the main Fi1 near the upper reed part 5 of the horizontal reed construction board A, and each part of the hanger B is attached between the engagement points of the lower reed part 4 and the upper reed part 5. is not inserted at all, and even if the hanger B is present, the lower part 4 and the upper part 5 are partially or entirely engaged over the entire length, and these are successively engaged. Horizontal reed enclosures such as roofs or walls are repeatedly constructed.

Furthermore, when the hanger B is provided with a sub-form piece 9a as shown in FIGS. Installed to do so. or,
As shown in the dotted line in FIG. A substantially triangular gap 18 is formed as necessary between the hanging portion 5a and the portion of the main plate 1 near the upper edge portion 5.

Next, the effects will be explained.

In the present invention, a bulging strip 2 is provided above one end of the main plate 1.
A concave groove 3 is formed from the tip end side of the bulge 2 so that the bottom of the concave groove 3 is in close contact with the upper surface of the main plate 1, and a section with a generally reversed shape is formed on the upper side of the concave groove 3. A lower part 4 is formed such that the tip side is located above the surface of the main plate 1, and an upper part 5 that can be engaged with the lower part 4 is formed below the other side of the main plate 1. The horizontal reed construction board A is placed on the base material C, and the concave groove strip 3 is used as a hanger B.
Lock and press the hanging part 8a of the board and fix the hanger B to the base material C. Engaging while substantially rotating the base portion 5,
By supporting the lower surface of the main plate 1 near the upper part 5 with the top piece 9 of the hanger B, firstly, an extremely strong mounting structure can be achieved against positive and negative loads, and secondly, It is possible to eliminate the sheet ringing phenomenon, thirdly, it can cope well with the thermal expansion and contraction in the longitudinal direction of the horizontal reed construction board A, and fourthly, the bonding work can be performed extremely easily and quickly.

To explain these effects in detail, first, the groove strip 3 is locked and pressed by the locking part 8a of the hanger B, and the hanger B is fixed to the base material C.1. The top piece 9 of the hanger B supports the lower surface of the main plate 1 near the upper part 5 of the adjacent horizontal reed building board A', so that the top piece 9 of the hanger B Hasebu 4
Even if the hanger B intervenes without being inserted between the lower part 4 and the upper part 5, part or the whole of the lower part 4 and the upper part 5 can be tightly engaged over the entire length. However, since the concave groove strip 3 is locked and pressed by the locking part 8a of the hanger B, alternating loads such as wind pressure loads and strong wind pressure (negative) that tries to lift the main plate 1 are prevented. Even if the suspension is applied, the engagement part will not loosen, and it can be provided as a strong engagement part, and the top piece 9 of the hanger B can be attached to the upper part of the adjacent horizontal reed building board A. Since the lower surface of the main plate 1 near the part 5 can be supported, even if the upper part 5 (underwater side) of the main plate 1 has a bulging shape at the engagement part, the entire engagement part can be supported by the hanger. It has a structure in which it is supported by B and fixed to base material C.

In this way, ■ a part or the whole of the lower rib part 4 and the upper rib part 5 are tightly engaged over the entire length, and ■ the grooved groove strip 3
The fact that the locking part 8a of the hanger B is used to lock and press the hanger B, and the bottom surface of the main plate 1 near the upper part 5 is supported by the top piece 9 of the hanger B act synergistically. A horizontal reed enclosure with extremely superior strength can be provided. For this reason, while constructing the horizontal reed enclosure,
It is possible to completely eliminate the problem of deformation and damage to the engagement part between the lower part 4 and the upper part 5 when the worker steps on the part. In this way, the entire engagement part is made strong, and the lower part 4 and the upper part 5 are made strong.
If a part or the entire part can be tightly engaged over the entire length, it is possible to reliably prevent plate rattling phenomenon even if a strong wind pressure load or the like is applied. Therefore, unlike in the past, between the hangers, the upper part of the hanger is floating relative to the lower part, which not only makes it impossible to install firmly, but also causes alternating loads due to wind loads, etc. This solves all the major drawbacks that often occur when it comes off and scatters.

Moreover, by substantially rotating and engaging the upper part 5 with the lower part 4 whose entire cross section is approximately inverted and whose tip side is located above the surface of the main plate 1, It can be secured easily and quickly by hooking it a little and rotating it.
It is possible to provide an extremely superior horizontal reed enclosure as a whole.

Further, a bulging strip 2 is formed above one end of the main plate 1, and a concave groove 3 is formed from the tip side of the bulging strip 2, so that the bottom of the concave groove 3 is approximately on the upper surface of the main plate 1. Since they are in close contact with each other, the bulging strip 2 has a suitable pipe-shaped cross section and has a large section modulus.
Even if a large external force is applied to the horizontal reed construction board A by locking the horizontal reed building board A, the locking strength can be significantly increased.

In addition, the construction board A for the horizontal reeds is made of a material with high elasticity (copper, etc.)
Even if the area where the horizontal reed construction board A is installed has a large temperature difference, even if the horizontal reed construction board A is thermally expanded and contracted in the longitudinal direction according to the outside temperature. In the present invention, the hanger B and the building board A for horizontal reeds are not in a fixed state at all, and each is in an independent state even though they are pressed, and the building board A for horizontal reeds is heated. Even if it expands or contracts, it is free at the part B of the hanger, so it is possible to create a horizontal reed enclosure that does not generate thermal stress or deformation strain. In particular, in the present invention, the lower part 4 is not locked to the locking part 8a of the hanger B up to the tip side, but the locking part 8a of the hanger B is locked and pressed to the concave groove strip 3. Because of this, the sliding between the concave groove strip 3 and the locking portion 8a can be made smooth, and the horizontal reed construction board A
Even if it expands and contracts due to heat, it can be freely formed at the part of the hanger B.

Therefore, the main plate 1 of the horizontal reed construction board A that protrudes from 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.

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 resistance, prevention of plate cracking, and ease of construction.

In addition, if the base material C is provided with protrusions 11a and 16a at regular intervals that abut the side ends of the bulging strips 2 of the main plate 1 of the horizontal reed building board A, roofing can be done while abutting against these protrusions 11a and 16a. This naturally allows for accurate roofing pitch.

In particular, the longer the length of the horizontal reed construction board A, the longer it is.
(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 11, is used, it is not necessary to allocate the roofing pitch in the roofing direction, and the roofing can be done simply and quickly. Moreover, the attachment 687 of the hanger B is performed using the protrusions 11a, 1 whose upper surface is inclined.
If 6a4 is fixed, when roofing is done, the horizontal reed building board A
It can be attached by pulling the lower part h4 of the roof, and the roofing pitch can be made more accurate, and it can be attached to the base material C more firmly and reliably. In addition, by attaching the heat insulating material 6 to the lower surface of the construction board A for luxury roofing, it is possible to construct a horizontal reed outer enclosure with excellent heat insulation performance. If a triangular gap 918 is formed between the upper part 5 and the part of the main plate 1 closer to the upper part 5, capillarity can be prevented and rainwater can be more effectively blocked from entering the interior.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the present invention, FIG. 2 is a longitudinal sectional side view of FIG. 1, FIGS. 3 to 5 are longitudinal sectional side views of other embodiments of the invention, and FIG. FIG. 7 is a partial perspective view, FIG. 8 is a perspective view of a metal support member, and FIG. 9 is a perspective view of the metal support member. FIG. 10 is a perspective view of the strip. A... Construction board for horizontal reeds, 1... Main board,
2... bulging strip, 3... concave groove strip, 4...
・・・Lower part, 5... Upper part, B...
...Hipper, 8a...Locking part, 9...
・Top piece, C... Base material.

Claims (1)

[Claims] (11) Form a bulge above one end of the main plate, form a groove from the tip of the bulge so that the bottom of the groove is in close contact with the top surface of the main plate, A lower part is formed on the upper side, the cross section of which has a substantially inverted shape; and the tip side is located above the main plate surface, and an upper part that can be engaged with the lower part is formed below the other side of the main plate. A horizontal curtain construction board is formed by forming a horizontal curtain, and the horizontal curtain construction board is placed on a base material, and its concave grooves are locked and pressed by the locking parts of the hangers. is fixed to the base material, and the upper part of the adjacent building board for the horizontal curtain is engaged with the lower part of the building board for the horizontal curtain while substantially rotating, and the top piece of the hanger is used to raise the board. A horizontal curtain outer body that is characterized by supporting the lower surface of the main plate near the front part.