JP2000160689A - Assembled roof device for temporary building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To sturdily, costlessly, and rapidly erect a broad temporary building having fovorable working efficiency and no intermediate support which can be easily constructed at a site. SOLUTION: Horizontal members are parallelly laid between both side main rods 1 provided with end plates and corrugated plates are laid thereon to form the front and rear side roof pieces (a). The end plates of both side main rods of the roof pieces are fastened by bolts and nuts to fix them. The central reinforcing body b having a hut-shaped form is brought into contact with the lower part of the connection part of the both side main rods and fixedly fastened with bolts and nuts. Trianglar front end pedestals c are fixedly fastened with bolts and nuts to the lower part of the front end of both side main rods. A tensile shaft body d with a turnbuckle 23 is detachably laid between the front end pedestals to form an assembling roof board. The front end pedestals are mounted on the horizontal members of support members respectively to constitute the assembled roof device for a temporary building.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction and a material for a civil engineering and construction work site, and an outdoor article, which is temporarily constructed in a storage area for the construction, a material and an article storage area so as to prevent rain and snow from hitting the work. The present invention relates to an assembling roof device for a temporary building that enables the construction of a temporary building.

[0002]

2. Description of the Related Art A conventional assembly roof apparatus for a temporary building of this kind is disclosed in Japanese Patent Publication No. 2707435.

[0003] In the above invention, a T-shaped central support is connected to both sides below the joint of the front and rear roof pieces, and the T-shaped central supports on both sides thereof are connected by brace, so that the front end of the front and rear roof pieces is connected to the above-mentioned tip. The lower portions of the T-shaped central supports are connected by front and rear wires with turnbuckles, respectively. Therefore,

(1) Since the central support is T-shaped, the structure is complicated and the production cost is high.

(2) Since the central support is heavy, the operation of attaching and detaching it is difficult.

(3) Since the front and rear wires are tensioned by operating the turnbuckle separately at the front and rear, it is difficult to make the tension of the front and rear wires uniform, and the wire is unstable in supporting the roof pieces. There is a problem in that it may come

[0007]

At the work site, the front and rear roof pieces can be assembled reliably and reliably, and the material can be easily transported to the required place and constructed, which is useful in transportation and work.
The point is that a wide temporary building can be firmly constructed without providing an intermediate support, workability is good, construction period is shortened, and construction can be performed at low cost.

[0008]

SUMMARY OF THE INVENTION According to the present invention, at a work site, front and rear roof pieces are joined to each other and joints on both lower sides of the front and rear roof pieces are provided with a central reinforcing member having a mountain-shaped upper piece and a triangular shape at a front end. It is an object of the present invention to provide an assembling roof device for a temporary building, in which an assembling roof shingle can be reliably and reliably assembled by fixing the tip pedestals of the same to each other and connecting the front and rear tip pedestals by a tension shaft with a turnbuckle. .

That is, horizontal rails are juxtaposed between both main rods provided with end plates at the base end, and a roof panel of corrugated boards having security is stretched on the horizontal rails to provide front and rear roof strips. The end plates of the main rods on both sides of the front and rear roof pieces are joined and fastened and fixed with bolts and nuts. The lower piece of the main rod and the upper piece of the central reinforcing member are tightened and fixed with bolts and nuts below the joint of the main rod. The lower end of the main rod and the upper end of the end pedestal are tightened and fixed with bolts and nuts, respectively, with the downwardly inclined triangular end pedestals, and a tension shaft with a turnbuckle can be attached and detached between the front and rear end pedestals. To form an assembling shingle, and attach the pedestals at the front and rear of the assembling shingle. On crosspiece of shoring each mounted to constitute an assembly roof device temporary buildings, thereby post,
At the work site, reliably assemble the front and rear roof pieces,
Materials can be easily transported to the required places and constructed, which is useful for transportation and work.In addition, wide temporary buildings can be firmly constructed without providing intermediate supports, and workability is good and the construction period is shortened. The purpose of inexpensive construction was realized.

[0010]

1 to 7 show an embodiment of the present invention. The structure will be described with reference to the drawings. FIG. (A) shows roof pieces before and after, (1) is a main rod on both sides of the roof piece (a), which is made of I-shaped steel, and a through hole (2) is provided at the base end of the main rod (1) on the connection side. A plurality of reinforcing pieces (5) having perforated holes (4) are juxtaposed at appropriate intervals in the outer groove, and are provided at the base and the tip of the lower side pieces. Drills a plurality of through holes (6) at appropriate intervals.

On the lower inner flanges of the main rods (1) on both sides, a number of horizontal rails (7) made of square pipes are juxtaposed at appropriate intervals, and they are welded. Roofing board such as corrugated board with keystone plate, metal, or rigid synthetic resin containing reinforcing material (8)
Is installed.

On the other hand, a rain guide piece (9) projecting outward and upward is provided on the outer upper part of the main rod (1), and several hanging members (10) are formed on the inner upper part at an appropriate interval to project upward. And stick.

(B) is a central reinforcing member of the assembled roofing panel (A), in which the upper piece (11) has a mountain shape inclined forward and backward, has an I-shaped cross section, and is formed in a shed shape when viewed from the side. A plurality of reinforcing pieces (13) having through holes (12) are provided at appropriate intervals in the grooves on both sides of the central reinforcing body (b) to form an upper piece (11).
A plurality of through-holes (14) are juxtaposed at appropriate intervals on both sides.

(C) is a pedestal at the tip of the roof piece (a). The upper piece (15) has a triangular shape inclined downward and outward, has an I-shaped cross section, and has lateral end plates (16) at its front and rear ends. ) And (17), the upper piece (15) projects inward and outward, the lower piece (18) projects inward (19), and through holes (20) are formed in both sides of the upper piece (15). Are arranged side by side at appropriate intervals.
(21) is a receiving piece which is juxtaposed at an appropriate interval above the protruding piece (19), and penetrates the receiving piece (21) and the protruding piece (19) to form a through hole (22).

(D) shows a tension shaft of the assembled roofing panel (A), and (23) is a turnbuckle of the tension shaft (d), and a screw on both sides of an operation frame (24) of the turnbuckle (23). A fitting piece (27) with a through-hole (26) is provided at the tip of the double-sided threaded rod (25) threaded to each. (28) is a shaft piece, and a fitting piece (30) with a through hole (29) is provided at both ends.

(E) shows a hanging member, and (31) shows a hanging chain of the hanging member (e). Hooks (32) are attached to upper and lower ends of the hanging chain (31), respectively. )
To form (33), (34), (35), (3
6) and (37) are bolts and nuts for connection.

(F) denotes a clamp, and (38) denotes a C-shaped metal of the clamp (f). Bolts (39) are inserted into screw holes at both ends of the C-shaped metal (38) from above and below. Are respectively screwed to form a clamp (f).

(B) shows the shoring before and after the temporary building, (40) shows a ladder-type frame forming the shoring (B),
(41) is a brace connecting adjacent ladder-type building frames (40), (42) is a Ц-shaped metal fitting fitted to the upper ends of both struts of the ladder-type building frame (40), and (43) is I It is a horizontal member made of a shape steel and mounted on a receiving metal (42) in the horizontal direction.

The operation will be described. On the ground of the work site, as shown in FIG. 3, the front and rear end pieces (3) of the roof piece (a) are joined, and the bolts and nuts (33) are inserted into the through holes (2) of the front and rear end pieces (3). And the front and rear roof pieces (a)
And fix it.

Next, on both sides of the front and rear roof pieces (a), the upper piece (11) of the central reinforcing member (b) is moved below the joint of the main rod (1) of the front and rear roof pieces (a). The bolts and nuts (34) are inserted into the through holes (6) of the lower piece of the main rod (1) and the through holes (14) of the upper piece (11) of the central reinforcing body (b). Rod (1) and central reinforcement (b)
And the connecting portion of the front and rear main rods (1) is reinforced by the central reinforcing body (b).

On the other hand, as shown in FIG. 4, the upper piece (15) of the tip pedestal (c) is applied to the lower end of the main rod (1) on both sides of the front and rear roof pieces (a). Bolts and nuts (35) are inserted into the through holes (6) of the lower piece of the rod (1) and the through holes (20) of the upper piece (15) of the tip pedestal (c), and the main rod (1) and the tip are inserted. The pedestal (c) is tightened and fixed.

On the other hand, one end fitting piece (30) of the shaft piece (28) is engaged with the other fitting piece (27) of the turnbuckle (23), and the fitting pieces (27) and (30) are Through hole (26),
A bolt / nut (36) is inserted into (29), and one end fitting piece (30) of the other side shaft piece (28) is engaged with the other end fitting piece (30) of the shaft piece (28). Then, the bolts and nuts (36) are inserted into the through holes (29) of the fitting pieces (30), and the operation is sequentially performed in the same manner as described above, so that the turnbuckle (23) as shown in FIG. A required number of shaft pieces (28) are connected to the other side to form a tension shaft (d) having a length corresponding to the distance between the front and rear end pedestals (c).

Then, as shown in FIG. 4, one end fitting piece (27) of the turnbuckle (23) is connected to the front end base (c).
The lower piece (18) is engaged with the protruding piece (19) of the lower piece (18), the receiving piece (21) of the tip pedestal (c), the protruding piece (19), the through-hole (22) of the one-end fitting piece (27), A bolt and nut (37) is inserted into (26), and the other end fitting piece (30) of the other end shaft piece (28) is inserted into the lower end piece (18) of the rear end pedestal (c). 19) In the same manner as above, bolts and nuts (37)
The projecting piece (19) of the front and rear end pedestals (c) attached by
Between them, a tension shaft (d) is erected as shown in FIG.

Next, the operation frame (24) of the turnbuckle (23) is rotated in one direction, and the both-side screw rods (25) are moved to the opposite sides to shorten the turnbuckle (23) to shorten the tension shaft ( d) is tensioned, and the front ends of the front and rear roof pieces (a) are pulled and supported by the tension shafts (d) to constitute the assembled roof shingle (A).

Thereafter, if necessary, as shown in FIG. 3, the upper hook (32) of the suspension member (e) is connected to the through hole (4) of the appropriate reinforcing piece (5) of the main rod (1) or the central reinforcing member. The lower hook (3) is inserted into the through hole (12) of the appropriate reinforcing piece (13) of (b).
2) is hooked on each of the shaft pieces (28), and as shown in FIG. 1, a suitable intermediate portion of the tension shaft (d) is hung by a suspending member (e) to form an intermediate portion of the tension shaft (d). Prevent sagging.

On the other hand, at required places before and after the ground, as shown in FIG. 5, ladder-type building frames (40) are sequentially juxtaposed at appropriate intervals, and adjacent ladder-type building frames (40) are arranged in an X shape. A required number of ladder-type building frames (40) are removably connected by brace (41).

Further, as shown in FIG. 1, the ladder-type building frames (40) are sequentially operated in the same manner as described above and are stacked upward to form the front and rear supports (B).

Then, as shown in FIG. 4, the receivers (42) are respectively fitted to the upper ends of the two columns of the ladder-type building frame (40) at the upper ends of the front and rear supports (B). 42) Attach the horizontal member (43) in the horizontal direction.

Then, the hooks of the crane are successively hooked on the hanging members (10) of the assembling shingle (A), and the assembling shingle (A) is lifted and transferred by the crane, and the shingles before and after the assembling shingle (A) are transferred. After the tip pedestals (c) are respectively placed on the front and rear cross members (43) as shown in FIG. 4, they are placed on the lower piece (18) and the horizontal member (43) of the tip pedestals (c). The pieces are fastened and fixed by bolts (39) of a clamp (f) fitted thereto, and a required number of assembled roof shingles (A) are brought into contact with each other as shown in FIG. Constitute.

Thereafter, a sheet is stretched around as necessary.

It should be noted that a single round bar, wire, or the like may be used for the tension shaft (d) instead of connecting the required number of shaft pieces (28).

The hanging material (e) includes the hanging chain (3)
Instead of 1), a wire, a round bar or the like may be used.

FIGS. 8 to 10 show a movable assembled roof device according to another embodiment of the present invention, wherein (44) is a receiving member.

(G) indicates a roller wheel, and (45) is a base metal of the roller wheel (g). Legs (46) having lower ends bent toward opposite sides are provided on front and rear lower surfaces of the base metal (45). ) Are provided, and rollers (48) with outer edges (47) are opposed to each other on both sides of the front and rear legs (46) and supported by an axle (49). Other reference numerals indicate the same parts as those in FIGS.

Then, in the front and rear supports (B), as shown in FIG. 8, a receiving member (44) is hung on the front and rear receiving members (42) above the ladder-type building frame (40), and the receiving members (44) are spread. (4
4) Hang the cross member (43) on the top, the receiving piece (42) and the lower piece of the receiving material (44), and the upper piece of the receiving material (44) and the cross piece (4).
3) Tighten and fix the lower pieces with the bolts (39) of the clamps (f).

A required number of roller wheels (g) are movably fitted to the upper pieces of the front and rear cross members (43), respectively, as shown in FIG.
As shown in the figure, the tip pedestal (c) before and after the assembled roof shingle (A)
Are placed on the bases (45) of the front and rear roller wheels (g), respectively. Thereafter, the lower piece (18) of the tip pedestal (c) and the front and rear both sides of the base metal (45) of the roller wheel (g) are tightened and fixed by bolts (39) of a fastener (f).

In this structure, the front and rear roller wheels (g) are moved along the front and rear cross members (43) to arbitrarily move the assembled roof shingle (A), or a part of the assembled roof shingle (G). A) can be moved to open and close the roof of the temporary building.

[0038]

According to the present invention, there is provided an assembly roof device for a temporary building,
There are the following advantages.

(1) The roof is divided into front and rear roof pieces,
At the work site, an assembled roof shingle is constructed by combining the front and rear roof pieces, the central reinforcement, the front and rear end pedestals, and the tension shafts. Therefore, when a long temporary shingle is needed when building a large temporary building, In addition, a short roof piece can be transported and worked, which is beneficial for material transportation and work.

(2) The front and rear roof pieces, the central reinforcing member on both sides below the joint of the front and rear roof pieces, and the tip pedestal below the tip are integrally fastened and fixed with bolts and nuts, and a tension shaft with a turnbuckle. The body is erected between the front and rear pedestals. Therefore,

(A) Assembly The roof shingle is easy to assemble.

(B) In the assembled roof shingle in which the front and rear roof pieces are assembled, the central joint is reinforced by a central reinforcing body, and the front and rear end portions are supported by a tension shaft to form the front and rear roof pieces. It is safe even if the tension shafts are firmly formed into a solid triangle, and the front and rear pedestals of the assembled roof shingle are placed on the front and rear cross members, and the assembled roof shingle is hung between the front and rear cross members.

(C) Since the front and rear pedestals of the assembling roof panel are supported by one tension shaft with turnbuckle,
The tensile force applied to the front and rear end pedestals by the pulling of the tensile shaft body is uniform, and there is no possibility that the connecting portions of the front and rear roof pieces of the assembling roof panel will be overloaded.

(D) By operating the turnbuckle, the tension shaft can always have the required degree of tension.

(E) Since the assembled shingle is solid, even in a large temporary building requiring a long shingle, there is no need to provide intermediate supports. Therefore, it is possible to eliminate an intermediate support that hinders work, which is advantageous in work and safety.

(F) Since no intermediate strut is provided, in the case of a temporary building of a construction to be constructed, after the completion of the structure, the intermediate strut is removed, and the construction work at the installation portion of the intermediate strut is reworked. There is no need, labor and time are saved, construction can be performed at low cost, and work efficiency is improved.

(G) The quality of the construction to be constructed is improved.

(H) Since parts of the intermediate column are not required, it is advantageous in transporting and storing materials.

(3) It can be simply constructed and easily manufactured at low cost.

(4) When the intermediate portion of the tension shaft is hung by the hanging material, the intermediate portion of the tension shaft can be prevented from hanging down.

(5) When the lower piece of the tip pedestal and the upper piece of the cross member of the assembling roof panel are fastened and fixed by a fastener formed by screwing a bolt through the screw hole at the tip of the C-shaped metal, Any part can be fastened and fixed to the cross member, and the tip pedestal can be fixed to the cross member easily, quickly, and reliably to improve work efficiency.

(6) Roller wheels are fitted to the front and rear cross members, respectively, and the front and rear end pedestals of the assembled roof shingle are respectively mounted on the base metal of the roller wheels. Move along, move the assembled roof arbitrarily,
The roof of the temporary building can be opened and closed by moving a part of the roof panel, which is convenient for work and use.

(7) When mounting the front and rear end pedestals of the assembled roof shingle on the base metal of the front and rear roller wheels,
When the lower piece of the tip pedestal and the base of the roller wheel are fastened and fixed by a fastener formed by threading a bolt through a screw hole at the tip of the C-shaped metal, the lower piece of the tip pedestal and the base of the roller wheel are fixed. Can be tightened and fixed, and the tip pedestal can be fixed to the roller wheel easily, quickly, and reliably, and the work efficiency can be improved.

[Brief description of the drawings]

FIG. 1 is a side view of a temporary building having a roof formed by an assembled roof shingle according to an embodiment of the present invention.

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

FIG. 3 is an enlarged side view of a central portion of the main part of the above.

FIG. 4 is an enlarged side view of a front end of the main part of the above.

FIG. 5 is an enlarged front sectional view of a part of the essential part of the embodiment.

FIG. 6 is an exploded perspective view of a front half of the main part of the above.

FIG. 7 is an enlarged side view of the clamp.

FIG. 8 is a side view of a front end portion showing another embodiment of the front end support portion of the assembled roof shingle.

FIG. 9 is a front view of the roller wheel.

FIG. 10 is a perspective view of the same.

[Explanation of symbols]

 Reference Signs List A Assembled roof panel B Supporting a Roof piece b Central reinforcing member c Tip pedestal d Tension shaft e Suspension member f Clamp g Roller wheel 1 Main rod 2 Through hole 3 End plate 4 Through hole 5 Reinforcement piece 6 Through hole 7 Side Crosspiece 8 Roof panel 9 Rain guide piece 10 Hanging tool 11 Upper piece 12 Through hole 13 Reinforcement piece 14 Through hole 15 Upper piece 16 Horizontal end plate 17 Horizontal end plate 18 Lower piece 19 Projection piece 20 Through hole 21 Receiving piece 22 Through hole 23 Turnbuckle 24 Operation frame 25 Screw rod 26 Through hole 27 Fitting piece 28 Shaft piece 29 Through hole 30 Fitting piece 31 Hanging chain 32 Hook 33 Bolt and nut 34 Bolt and nut 35 Bolt and nut 36 Bolt and nut 37 Bolt and nut 38 C-shaped metal 39 Bolt 40 Ladder type frame 41 Brace 42 Reception 43 Cross member 44 Reception 45 Base metal 46 Leg 47 Outer edge 48 Roller 49 Axle

Claims (3)

[Claims] 1. A cross rail is arranged between both main rods having an end plate at a base end, and a roof panel made of corrugated boards having security is stretched on the horizontal rail to provide 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 fastened and fixed with bolts and nuts. The lower part of the main rod and the upper part of the central reinforcement
Tighten and fix with a nut, and apply a triangular tip pedestal whose upper piece slopes outward and downward to the lower end of the main rod on both sides of the front and rear roof pieces, and apply a lower piece of the main rod and an upper piece of the tip pedestal. With a bolt and nut, and a tension shaft with a turnbuckle is detachably stretched between the front and rear end pedestals to form an assembled roof shingle. An assembling roof device for a temporary building, wherein the roof device is placed on a horizontal member of a work. 2. The method according to claim 1, wherein the lower piece of the tip pedestal and the upper piece of the cross member are fastened and fixed by a fastener formed by threading a bolt through a screw hole at the tip of the C-shaped metal. Assembling roof equipment for temporary buildings 3. A required number of roller wheels are respectively fitted to the front and rear cross members, and front and rear end pedestals of the assembled roof shingle are respectively mounted on the base metal of the front and rear roller wheels. 2. The assembly roof device for a temporary building according to claim 1, wherein the lower piece of the tip pedestal and the base of the roller wheel are fastened and fixed by a fastener formed by threading a bolt through a screw hole of the part.