JPH0754424Y2 - Origami roof mounting device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting device for a folded roof plate, and more particularly to a device for mounting a folded roof in which a pipe material is used as a base material for a purlin or the like.

[0002]

2. Description of the Related Art As a base material for roof beams and purlins, there is a case where a section steel such as C-section steel or H-section steel is adopted, and also a case where a pipe material having a truss shape or a ladder shape is adopted. In the former case, since the top surface of the shape steel is flat, it is possible to fix the roof support frame for supporting the origami roof plate by welding or using bolts and nuts, etc. The above fixing method is also used. However, in the latter case, it is difficult to directly fix the roof receiving frame because it does not have a flat surface like the shape steel.

Therefore, conventionally, as shown in FIG. 9, a flat steel material 2 is welded to a base material 1 made of a pipe material to create a flat surface 3, and the flat surface 3 is utilized to weld a roof receiving frame 4 and bolts. The method of fixing with nuts was used. W indicates a welded portion.

[0004]

However, conventionally, not only the steel material 2 is additionally required, but once the steel material 2 is welded to the base material 1, the fixing position of the steel material 2 is adjusted thereafter. It is difficult to secure the number of people because it is difficult to perform welding work, and it is inevitable that even a skilled person will have variations in welding quality. There were various problems such as sometimes not. In addition, there is a problem in that the welded portion W has to be coated with a rust preventive agent after the welding to prevent rusting, which is troublesome. On the other hand, this type of mounting device
Even if it receives a large load from the original folded roof, the pipe
It is a structure that maintains proper support for the material.
Is required.

[0005] The present invention has been made in view of the above circumstances, the steel extra it is not necessary to use, yet welding operation no longer needs moreover, Oriban'ya of heavy relative to the pipe
It is an object of the present invention to provide a device for attaching a folded roof that can secure the roots in a stable and well-supported state .

[0006]

In order to solve the problem] was to achieve the above purpose
Therefore, in the device for mounting a folded roof according to the invention of claim 1, a pair of holding portions fitted to a pipe material forming a base material such as a beam or a purlin and lower end portions of the pair of holding portions are provided. Connected to each other
A hinge portion or a binding portion to be tied, and a fastening means for fastening the pair of holding portions to fix the pipe material.
A mounting plate portion having a mounting part folded plate roof plate is rests on at least one of its <br/> upper end raised from the upper end of the holding portion, the mounting portion of the mounting plate portion And a bolt for connecting the origami roof plate.

Further, the mounting device of the folding plate roof according the invention of claim 2, and a pair of holding portions to be fitted to the pipe member to form a base material, such as beams and haze, of the pair of holding portions Bottom edge
A hinge part or a binding part for connecting the two to each other, a tightening means for tightening the pair of holding parts to fix the pipe material, and a hanging member for supporting the folded roof plate. When the mounting plate portion having a mounting part at least one end thereof on <br/> end raised over the holding portion is folded plate roof plate is rests, attached to retaining clips plate And a supporting means for supporting the portion.

[0008]

[Action] In the invention of claim 1, when tightening the pair of holding portions fitted to the pipe in the fastening means such as bolts and nuts, these holding portion is fixed to the pipe member. Further, the folding roof plate is mounted on the mounting portion of the mounting plate portion, and the mounting portion and the folding roof plate are connected by bolts, whereby the folding roof plate is attached to the base material made of pipe material. . Also,
The invention of claim 2 is the same as the invention of claim 1 in that the pair of holding portions are fixed to the pipe member by the fastening means. When the mounting plate is made to support the hanger by a supporting means such as bolts and nuts, and the folded roof plate is fastened and coupled to the hanger, the folded roof plate is attached to the base material made of pipe material. Then, in either case of claim 1 and claim 2,
Also, the lower end of the pair of holding parts fitted to the pipe material
They are connected to each other by hinges or bindings
Therefore, it is large due to the mounting of the heavy folded plate.
Even if a load is applied, the pair of holding parts may open or deform.
Firmly and firmly transfers the load to the pipe material
The supporting state can be reliably maintained.

[0009]

Embodiments of the present invention will be described below. Figure
1 shows a mounting device A in the embodiment of the invention of claim 1.
Is a perspective view, the mounting apparatus A, can be opened and closed by connecting the lower end portions of the holding portions 5 and 6 of the pair of arc-shaped at the hinge portion 7, the end portion on the one holding portion 5 the mounting plate portion 8 rises to form tracks, and placing portion 9 forms tracks an upper end of the mounting plate portion 8 at right angles, the support piece 10 on the end portion on the other holding portion 6
It has been started up with a song. Then, the mounting plate portion 8 and the support piece portion 10 are formed with bolt insertion holes 11 that overlap each other. Further, a sword bolt 12 is provided at the center of the placing portion 9 described above.
Is fixed and is projected upward. As can be inferred in FIG. 3, the hinge portion 7 (not appearing in Fig.) Curled portion formed in a cylindrical shape under end portion of one of the holding portion 5 and the lower end portion of the other holding portion 6 The curled portions 7a formed in a cylindrical shape are concentrically arranged, and the connecting pins 7b are inserted into these curled portions. The sword bolt 12 is an example of a bolt for connecting the mounting portion 9 and a folded plate (which will be described later) mounted on the mounting portion 9.

Reference numeral 14 is a general-purpose tightening bolt, and 15 is a nut, which are an example of tightening means for the holding portions 5 and 6, and which support the mounting plate portion 8 and the mounting plate portion 8 which are superposed as shown in FIG. When the tightening bolt 14 is inserted into the bolt insertion hole 11 of the piece portion 10 and the nut 15 is screwed and tightened, the pair of holding portions 5 and 6 are tightened to reduce the diameter.

In this embodiment, the mounting plate portion 8 having the mounting portion 9 is formed only on one of the holding portions 5, but the mounting plate portion having the mounting portion on the other holding portion 6 is also provided. It is also possible to form a part, and if so, both holding parts 5, 6 are formed.
The mounting plate portion and the mounting portion overlap each other to improve the bending strength.

When the mounting device A is fixed to the pipe material P forming the base material, for example, as shown by the phantom line in FIG. The pipe material P is arranged between the holding portions 5 and 6, and then the holding portions 5 and 6 are closed as indicated by an arrow X and fitted to the pipe material P. Then, when the holding portions 5 and 6 are tightened with the tightening bolts 14 and the nuts 15 to reduce the diameter, the holding portions 5 and 6 are fixed to the pipe material P in a sandwiched state. The inner surfaces of the holding portions 5 and 6 have fine pear-like unevenness, or the inner surfaces of the holding portions 5 and 6 are cut to form a plurality of biting teeth. If rubber or the like is sandwiched between the pipes 5, 6 and the pipe material P, the engagement and depression by the concave and convex portions and the sliding action by the rubber provide a more reliable fixing. Mounting device A for pipe material
When it is necessary to change or adjust the fixing position after once fixing it to P , loosen the bolt 14 and the nut 15 and tighten the pair of holding parts 5 and 6. By loosening and turning the mounting device A or sliding it sideways, the fixing point can be easily changed or adjusted. The pipe material P may be a round pipe or a square pipe. When using a square pipe, you can change or fix the fixed part by sliding it sideways.

FIG. 4 exemplifies a mounting structure of a folded roof plate using the mounting device A of FIG. A color steel plate is used for the origami roof plate, for example. The base material 1 as a beam or a purlin is formed by welding and joining a pipe material P to a truss structure, and a connecting metal fitting 50 provided at the end thereof is connected to a connecting metal fitting 52 on the side of a column 51 made of H-shaped steel with a large number of bolts. -It is connected with the nut 53. The attachment device A is fixed to a pipe material P corresponding to the upper chord material of the base material 1. Then, the overlapping portion of the folded roof plates 16, 16 is mounted on the mounting portion 9 of the mounting plate portion 8, and the sword bolt 12 is pierced through the overlapping portion, and the sword tip bolt 12 has packing and washer. A tightening element 17 consisting of a nut is fitted, which allows the steel material to remain free.
Not needing to be used, and also requires troublesome work such as welding.
Without doing so, the above-mentioned placing portion 9 and the folded plate roof plates 16 and 16 are joined together, and the watertightness at the joined portion is maintained. In such a mounting structure, the supporting piece portion 10 of the mounting device A overlaps the mounting plate portion 8 to reinforce the mounting plate portion 8.

The mounting device A is fitted on the pipe material P.
The lower end portions of the pair of holding portions 5 and 6 that are in contact with each other
Since it is connected through the hinge part 7,
Even if it receives a large load due to the mounting of 16, 16,
The holding parts 5 and 6 do not open or deform,
Therefore, a firm mounting state will be secured.

FIG. 2 shows another embodiment of the invention of claim 1. This embodiment is provided to form tracks flanges 18, 19 to the respective lower ends of a pair of holding portions 5 and 6, their flanges 18 and 19 to couple with a bolt 20 and a nut 21 It was done. Reference numeral 22 is a bolt insertion hole formed in the flanges 18 and 19. Here, the bolt 20 and the nut 21 correspond to the pair of holding portions.
A binding portion for connecting the lower end portions of 5 and 6 is configured.
Along with the above-described bolt 14 and nut 15, it also serves as a fastening means for fastening the pair of holding portions 5 and 6 and fixing them to the pipe material. Since other configurations are the same as those of the mounting device A described in FIG. 1, the same parts are denoted by the same reference numerals and detailed description thereof will be omitted.

Also in the case of this embodiment, the folded plate roof boards 16, 1
6 is easily supported on the pipe P corresponding to the upper chord material of the base material 1.
In addition, the lower end parts of the pair of holding parts 5, 6 can be
The engineer (flange 18, 19) uses a bolt 20 and a nut 21.
Since they are connected to each other,
Even if a large load is applied due to the mounting of the
Rigid mounting without opening or deformation
The state will be secured. .

FIG. 5 shows a mounting device A according to an embodiment of the present invention. This mounting device A is different from the above-mentioned embodiments in that the mounting device A is devised so that the hanger 23 can be mounted. That is, a mounting portion 25 having a rectangular opening 24 is bent and formed at a right angle on the mounting plate portion 8 raised from one of the holding portions 5, and the tip of the mounting portion 25 faces downward. together are to form a falling plate portion 26 forms song, it is raised the support piece portion 10 to the end portion on the other holding portion 6. Then, by utilizing the bolt insertion holes 11 formed in the supporting piece portion 10, the falling piece portion 26, and the mounting plate portion 8, the pair of holding portions 5, 6 are fixed by the bolt 14 and the nut 15 as the tightening means. It can be tightened and fixed to a pipe material (not shown). Reference numeral 27 is a U-shaped attachment for attaching a suspension, and a flange 28 is integrally provided on the upper end thereof.

When mounting the suspension 23 to the mounting device A, the leg portion 29 of the suspension 23 is fitted into the opening 24 of the mounting portion 25, the attachment 27 is inserted into the leg portion 29, and the flange 28 of the attachment 27 is attached. The attachment 28 and the leg portion 29 of the suspension 23 are fixed by the bolt 30 and the nut 31 so as to be located on the lower surface side of the mounting portion 25.
Other matters such as the point that the pair of holding portions 5 and 6 of the attachment device A are openably and closably connected by the hinge portion 7 are the same as those described in FIG. 1. Therefore, the same or corresponding parts are designated by the same reference numerals.

FIG. 6 shows a mounting device A according to another embodiment of the present invention. In this mounting device A,
The mounting portion 25 is provided with a downward bent piece 25a as a part thereof, and a bolt insertion hole 32 is formed in the bent piece 25a. Then, the leg portion 29 of the suspension 23 is overlapped with the bent piece 25a, and a bolt / nut (not shown) is utilized by using the bolt insertion hole 33 of the leg portion 29 and the bolt insertion hole 32 of the bent piece 25a.
The hanger 23 can be fixed to the bent piece 25a of the mounting portion 25 with. As shown in FIG. 7, the bending piece 25a is mounted on the mounting portion 2a.
It may be formed by cutting and raising the central part of 5 in a rectangular shape downward at a right angle. 25b is a rectangular opening formed by cutting and raising, and this opening 25b is used as an insertion hole for the leg portion 29 of the suspension 23. In this embodiment, the bolt insertion hole 33 of the leg portion 29 of the suspension 23 and the bent piece 25a.
The bolt 30 and the nut 31 are coupling means for coupling the
It is formed by. A pair of holding parts 5, 6 of the mounting device A
Other matters such as the fact that they are connected by hinges 7 so that they can be opened and closed are the same as those described with reference to FIG. Therefore, the same or corresponding parts are designated by the same reference numerals. In this embodiment, the mounting plate portion 8 having the mounting portion 9 is formed only on one holding portion 5, but the other holding portion 6 is formed.
Also, a mounting plate part having a mounting part may be formed. By doing so, as in the case described with reference to FIG. 1, the mounting plate portions and the mounting portions of both holding portions 5 and 6 overlap each other, and the bending strength is improved.

FIG. 8 exemplifies a mounting structure of a folded roof plate using the mounting device A of FIG. The structure of the base material 1 and the connection structure of the base material 1 and the pillars 51 are the same as in the case of FIG. The attachment device A is fixed to a pipe material P corresponding to the upper chord material of the base material 1. Then, the attachment 27 is fixed to the leg portion 29 of the hanger 23 located below the mounting portion 25 of the mounting plate portion 8, and the head of the hanger 23 fixed by the bolt 30 and the nut 31 is folded into a plate. The ridges of the roof plate 16 are joined together by crimping. In some cases, the overlapping portion of the folded roof plates is selected at the seam fastening portion 16a of the folded plate.

[0021]

As described above, claim 1 and claim 2
According to the invention , the pipe material forming the base material can be fixed only by bolts and nuts without using welding, and the fixed mounting device not only functions as the roof receiving frame but also temporarily fixes it. However, since the fixed position can be adjusted after that, the folding roof can be used without using extra steel materials or welding work that does not require post-treatment such as rust prevention and tends to cause variations in quality. There is an effect that the plate can be easily and surely fixed to the base material made of a pipe material. Moreover, it is fitted to the above pipe material.
The lower ends of the pair of holding parts are hinged or bound together.
Origami roof, which is a heavy load because it is connected to each other
Even if a large load is applied to the plates,
The hug of the roof does not open or deform
Firmly fixed by firmly exerting its function as a receiving frame
A supporting state can be secured. Further, the mounting device according to these inventions has an effect that it can be repeatedly used because it is not deformed and can be mounted / removed to / from the pipe material. For that effect, it is like a temporary house, for example. It can be suitably used as an economical mounting device for a roof of a building that is to be removed at a certain time.

[Brief description of drawings]

FIG. 1 is a perspective view of a mounting device according to an embodiment of the present invention.

FIG. 2 is a partial perspective view of a mounting device according to another embodiment of the present invention.

FIG. 3 is an explanatory view of a mounting procedure when mounting the mounting device according to the embodiment of the invention of claim 1 on a pipe material.

FIG. 4 is a front view showing a usage state of the mounting device according to the embodiment of the invention.

FIG. 5 is a perspective view of a mounting device according to an embodiment of the present invention.

FIG. 6 is a perspective view of a mounting device according to another embodiment of the present invention.

FIG. 7 is a perspective view showing a modified example of the bending piece according to another embodiment of the invention of claim 2;

FIG. 8 is a front view showing a usage state of the mounting device according to the embodiment of the invention of claim 2;

FIG. 9 is a schematic perspective view of a conventional example.

[Explanation of symbols]

A Mounting device P Pipe material 1 Base material 5, 6 Holding part 7 Hinge part 8 Mounting plate part 9 Mounting part 12 Blade point bolt (bolt for connecting the mounting part and the folded roof plate) 14 Bolt (tightening) Attaching means) 15 Nuts (tightening means) 16 Folded roof plate 20 Bolts (components of the binding portion) 21 Nuts ( components of the binding portion) 23 Suspensions 25 Mounting portion 25a Bent pieces (supporting means) 27 Attachment (Supporting Means) 30 Bolts, Nuts (Supporting Means) 31 Nuts (Supporting Means)

Claims (2)

[Scope of utility model registration request] 1. A pair of holding portions fitted to a pipe material forming a base material such as a beam and a purlin, and a lower portion of the pair of holding portions.
A hinge portion or a binding portion that connects the end portions to each other,
And fastening means for securing to said pipe member by tightening the pair of holding portions, the mounting folded plate roof plate is rests on at least one of its upper portion is raised from the upper end of the holding portion An installation device for a folded plate roof, comprising: a mounting plate portion having a mounting portion; and a bolt for connecting the mounting portion of the mounting plate portion and the folded roof plate. 2. A pair of holding parts fitted to a pipe material forming a base material such as a beam or a purlin, and a lower part of the pair of holding parts.
A hinge portion or a binding portion that connects the end portions to each other,
And fastening means for securing to said pipe member by tightening the pair of holding portions, and the retaining clips for supporting the folded plate roof plate, raised over the ends of the at least one holding portion
A folding plate roof, comprising: a mounting plate portion having a mounting portion on which the folded roof plate is mounted, and a supporting means for supporting the suspension on the mounting plate portion. Mounting device.