JPH0941674A - Built-up roof board of temporary building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To construct a temporary building with good workability at low cost and in a reduced construction period. SOLUTION: A cross rail is stretched between both side main rods 2, 2 each provided with an end plate at its first end, a roof board is extended over the cross rail, and seat pieces 5 are provided beneath the ends of the main rods 2 on both sides to form front and rear roof pieces (a), (a). The end plates of the side main rods 2, 2 of the roof pieces (a), (a) are joined together and fastened into place by bolts and nuts and, while T-shaped center supports 7, 7 whose top surfaces are projected have their horizontal pieces 8, 8 pressed against portions beneath the junction of the side main rods 2, 2 of the roof pieces (a), (a), the main rods 2, 2 of the roof pieces (a), (a) are fastened to the horizontal piece 8 of the center support 7 by bolts and nuts. The center supports 7, 7 on both sides are connected together by removable braces, and the seat pieces 5, 5 of the roof pieces (a), (a) are connected to the lower part of the center support 7 by removable wires 11, 11 to construct the builtup roof board of a temporary building.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is a temporary construction for construction, materials and article storage areas so that rain and snow do not hit constructions and materials at civil engineering and construction work sites and outdoor articles. The present invention relates to a roof panel for assembling a temporary building that enables the building.

[0002]

2. Description of the Related Art As a conventional roof device for a temporary building of this type, there is an invention described in Japanese Utility Model Publication No. 7-14006.

According to the above-mentioned invention, after assembling an appropriate number of torii frames and assembling the peripheral supporting members, the peripheral frame members are assembled, and the beams with rain gutters are placed side by side at appropriate intervals between the supporting members on both sides thereof. The front and rear ends of the rain shield are sequentially placed on the adjacent beams with the rain gutter to form the roof of the temporary building.

[0004]

SUMMARY OF THE INVENTION In the above conventional roof device for a temporary building,

(1) Transport is difficult because a long beam is used.

(2) Since the length of the beam is limited due to transportation reasons, an intermediate column must be provided when a wide temporary building is constructed. Therefore, in the temporary building at the work site where the structure is constructed,

(B) The intermediate support columns in the temporary building hinder the work.

(B) After the construction to be constructed is completed, it is necessary to remove the intermediate support pillars and to repair the above-mentioned construction work at the installation portion of the intermediate support pillars. It requires a lot of manpower and time, resulting in poor work efficiency and high cost.

(3) This is a problem in terms of work and transportation because the parts for the intermediate support columns are required.

[0010]

SUMMARY OF THE INVENTION According to the present invention, at a work site, front and rear roof pieces and T-shaped central supports on both sides below a joint portion of the front and rear roof pieces are connected to each other, and the central support bodies on both sides are connected by bracing. However, the materials are easily required for a wide temporary building that requires a long roof panel that can be transported by assembling the roof panel by connecting the front ends of the front and rear roof pieces and the lower part of the central support body with wires. It is useful for transportation because it can be transported to a place and can be constructed, and it is possible to construct a wide temporary building without providing an intermediate pillar, which has good workability, can shorten the process, and can be constructed at low cost. The purpose is to provide roofing.

That is, a horizontal rail (3) is hung between the main rods (2) and (2) on both sides having an end plate (1) at the base end, and the roof rail is placed on the horizontal rail (3). (4) is stretched, and seat pieces (5) are provided below the tips of the main rods (2) on both sides to form front and rear roof pieces (a), (a).
Both side rods (2) of (a), end plates (1), (1) of (2)
And fasten them with bolts and nuts (6),
Joining the horizontal pieces (2) and (2) of the roof pieces (a) and (a) with the horizontal pieces (8) and (8) of the T-shaped central supports (7) and (7) whose upper surfaces are chevron-shaped. Apply the roof piece (a),
Fasten and fix the main rods (2) and (2) of (a) and the lateral piece (8) of the central support (7) with bolts and nuts (9),
The central supports (7), (7) on both sides are connected by a removable brace (10), the roof pieces (a), seat pieces (5), (5) of the (a) and the central support (7). The lower part of the building is connected by detachable wires (11) and (11) to form an assembled roofing board for temporary buildings, and the material can be easily used for a wide temporary building that requires a longer roofing board than can be transported. The purpose is that it can be constructed and transported to the required place and is useful for transportation, and that a wide temporary building can be constructed without the provision of intermediate stanchions, workability is good, and the process can be shortened and constructed at low cost. At the work site, the front and rear roof pieces, and the T-shaped central supports on both sides below the joints of the front and rear roof pieces are tightened and fixed by bolts and nuts, and the central support bodies on both sides are connected by braces to connect the front and rear roof pieces. Connect the seat piece under the tip and the lower part of the center support with a wire. It was realized by.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show an embodiment of the present invention, and the structure thereof will be described with reference to FIG.
(A) shows roof pieces before and after the assembled roofing board (A),
(2) is a main rod on both sides of the roof piece (a), which is made of I-shaped steel and has an end plate (1) fixed to the connection side base end of the main rod (2).

Then, a large number of horizontal bars (3) made of square pipes are hung on the lower inner flanges of the main rods (2), (2) on both sides at appropriate intervals to weld them, and a large number of horizontal bars (3) are formed. ) A roof plate (4) such as a corrugated plate having a safety of a keystone plate, a metal, or a hard synthetic resin containing a reinforcing material is stretched over the above.

On the other hand, several reinforcing pieces (12) are arranged in parallel in the outer grooves of the main rods (2) on both sides at appropriate intervals, and a rain guide piece (13) projecting obliquely upward to the outside is provided on the outside upper part. It is provided, and several suspenders (14) are fixed to the upper part of the inside by projecting upward without proper intervals. (5) is a triangular seat piece, which has an I-shaped cross section, and is fastened with bolts and nuts (15) that are attached to the through holes by seating the seat piece (5) on the lower surface of the tip of the main rod (2). The roof piece (a) is fixed and fixed. (6) is a bolt / nut for connecting the front and rear roof pieces (a) and (a).

(7) is a T-shaped central support of the assembled roofing board (A), whose transverse piece (8) has an I-shaped cross section, and the upper piece has a chevron shape, and the vertical piece (16) is made of I-shaped steel. The front and rear corners are provided with triangular reinforcing pieces (17), the longitudinal pieces (16) are provided with front and rear projecting pieces (18), and the upper and lower sides of one side are provided with bracing attachment rods (19). Fix the protrusions (20) respectively.
(9) is a bolt and nut for mounting the central support (7).

Reference numeral (10) is a brace composed of a pipe, and through holes (21) are formed in flat portions at both ends. Reference numeral (11) is a supporting wire, and a turn bag (22) is interposed in the middle portion thereof, and U-shaped mounting metal (23) is attached to both end portions thereof. (24) is a retaining pin for the mounting plate (23).

(B) shows the supporting work before and after the temporary building, (25) shows the torii frame forming the supporting work (B), (2)
6) is a brace that connects adjacent torii frames (25) and (25), and (27) is a kite-type cradle that is fitted to the upper ends of the pipe columns on both sides of the torii frame (25), Is the cradle (2
7) It is a horizontal member of I-shaped steel that is attached to the top.

The operation will be described. As shown in Fig. 4, on the ground of the work site, front and rear roof pieces (a), (a)
End plates (1), (1) are joined together to form the end plates (1), (1)
Insert the bolts and nuts (6) into the through holes, and tighten the roof pieces (a) and (a).

Then, on both sides of the roof pieces (a), (a), the main rods (2) of the roof pieces (a), (a),
The horizontal piece (8) of the central support (7) is applied to the lower surface of the joint of (2), and the lower piece of the main rod (2) and the upper piece of the horizontal piece (8) of the central support (7). Bolts and nuts (9) are inserted into the through holes, and the main rods (2), (2) and the central support (7) are fixed by tightening.

Next, as shown in FIG. 5, the brace (1
0) and (10) are arranged in an X shape and arranged between the vertical pieces (16) and (16) of the central supports (7) and (7) on both sides,
Through holes (21), (21) at both ends of the brace (10)
The upper and lower protrusions (20), the mounting rod (19) for the (20),
Removably fitted in (19).

Next, on both sides of the roof pieces (a), (a), as shown in FIG. 4, attach the metal fittings (23), (23) at both ends of the wire (11) under the seat piece (5). Pins between the inner protrusion of the piece and the protrusion (18) of the central support body (7), respectively, and the mounting metal (23) and the inside protrusion or protrusion (18) of the seat piece (5). After the retaining pins (24) are respectively inserted into the holes, the turn bag (22) is appropriately rotated to tension the wire (11) to assemble the roof body (A).

On the other hand, the torii shaped frames (25) are sequentially juxtaposed at appropriate intervals at the required positions before and after the ground, and adjacent torii shaped frames (25) and (25) are arranged in an X shape as shown in FIG. The required number of torii frames (25) are erected on the ground by connecting them in a detachable manner with the braces (26) and (26) arranged at.

Further, as shown in FIG. 1, the torii frame (25) is sequentially stacked upward to support the front and rear supports (B), (B).
Is configured.

Then, as shown in FIG. 3, support work (B)
The pedestals (27) are fitted on the upper ends of both side columns of the torii frame (25) at the upper end of each, and the cross members (28) are attached to the pedestals (27).

Then, the hooks of the crane are successively hooked on the hoisting tool (14) of the assembled roofing board (A), and the roofing board (A) is hung up by the crane. 5), (5), as shown in FIG.
8) and (28) are mounted and mounted, and a required number of roof boards (A) are placed in contact with each other as shown in FIG. 3 to form a temporary building.

Thereafter, if necessary, a sheet is stretched around the periphery.

[0027]

The assembled roofing board for a temporary building of the present invention has the following advantages.

(1) The roof panel is divided into front and rear roof pieces,
At the work site, the above roof pieces and the central support are combined to form an assembled roof board, so even when a long roof board is needed when constructing a wide temporary building, a short roof piece is transported to perform the work. It is useful for material transportation and work.

(2) The front and rear roof pieces, and the T-shaped central supports on both sides below the joint of the front and rear roof pieces are tightened and fixed by bolts and nuts, and the central supports on both sides are connected by bracing, The tip of the roof piece and the lower part of the central support are connected by a wire to form an assembled roofing board. Therefore,

(A) Assembly of the roof panel is easy.

(B) The assembled roofing board, in which the front and rear roof pieces are assembled, is securely and firmly integrated by bracing and wires, and both ends of the roofing board are placed on the front and rear cross members to hang the roofing board. Is safe.

(C) Even in a large-scale temporary building requiring a long roof, it is not necessary to provide the intermediate support, so that the intermediate support that obstructs the work can be eliminated, which is beneficial for work and safety.

(D) Since the intermediate support is not provided, in the temporary construction of the structure to be constructed, after the completion of the structure, the intermediate support is removed, and the construction work of the above-mentioned construction in the installation part of the intermediate support is repaired. It eliminates the need for manpower and time, can be constructed at low cost, and improves work efficiency.

(E) The quality of the constructed structure is improved.

(F) Since the parts of the intermediate support column are not required, it is useful for transportation and storage of materials.

(3) It can be manufactured easily and inexpensively with a simple structure.

[Brief description of drawings]

FIG. 1 is a side view of a temporary building including an assembled roof panel according to an embodiment of the present invention.

FIG. 2 is a partial plan view of the same.

FIG. 3 is a partially enlarged front view of the same.

FIG. 4 is an enlarged side view of a front half portion of the assembled roof panel, showing a middle portion with a cutout.

FIG. 5 is a front sectional view of the above assembled roof panel.

FIG. 6 is a bottom view of the central portion of the above.

FIG. 7 is a bottom view of the front portion of the same.

FIG. 8 is an exploded perspective view of the first half of the above.

[Explanation of symbols]

 A Assembled roofing board B Supporting work a Roof piece 1 End plate 2 Main rod 3 Side rail 4 Roof board 5 Seat piece 6 Bolt / nut 7 Central support 8 Side piece 9 Bolt / nut 10 Braces 11 Wire 12 Reinforcement piece 13 Rain induction Piece 14 Lifting tool 15 Bolt / nut 16 Vertical piece 17 Reinforcement piece 18 Projection piece 19 Brace mounting rod 20 Projection piece 21 Through hole 22 Turn battery 23 Mounting metal 24 Locking pin 25 Torii frame 26 Brace 27 Cross member

Claims (1)

[Claims] 1. A horizontal rail is hung between the main rods on both sides having an end plate at the base end, and a roof board is stretched over the horizontal rail.
A seat piece is provided below the tip of each of the main rods on both sides to form front and rear roof pieces, the end plates of the main rods on both sides of the front and rear roof pieces are joined and tightened and fixed with bolts and nuts, and the top surface has a chevron shape. The horizontal piece of the T-shaped central support is applied to the lower part of the joint between the main rods on both sides of the front and rear roof pieces, and the main rod of the front and rear roof pieces and the horizontal piece of the central support are tightened and fixed by bolts and nuts. An assembled roofing board for a temporary building, characterized in that the central supports on both sides are connected by removable braces, and the seat pieces of the front and rear roof pieces and the lower part of the central support are connected by removable wires.