JPH10306592A - Fixture of sheet joint for temporary building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fixture of a sheet joint for a temporary building capable of fixing a proper point of the sheet joint by easily, speedily and firmly installing it on an optional point of a framing pipe, properly spreading a sheet body flat by certainly connecting and fixing it on the framing pipe by separating the sheet joint from the framing pipe, using it in common regardless of the diameter of the framing pipe and improving economical efficiency by repeatedly using it. SOLUTION: A fixture A of a sheet joint for a temporary building is furnished with an installation main body (a) connecting a main clamp 1 free to open and close to hold a framing pipe and a short pipe 2 to each other by an interval holding rod 3. Additionally, it is constituted of a clamp (b) to hold the short pipe 2 by connecting base parts of both side arms 5, 6 forming hook pieces 4 to respectively hook on both side stopper pieces of a sheet joint to attach on the short pipe 2 of the installation main body (a) free to extend and contract.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temporary construction for mounting a sheet joint of a sheet body to be stretched on a temporary building at a work site of civil engineering or construction for cold protection or the like with a gap formed between the frame pipes of the temporary building. The present invention relates to a fixture for an architectural seat joint.

[0002]

2. Description of the Related Art There is no conventional mounting fixture for a seat joint for a temporary building.

[0003]

In the vertical frame pipes for temporary buildings, which have become generalized now, it is necessary to assemble a temporary building by simply connecting a horizontal connecting pipe with a one-touch wedge. 8 and FIG.
As shown in the figure, a plurality of disks having wedge holes provided radially are attached at appropriate intervals.

[0004] Therefore, the seat joint for temporary building is
The sheet connected by the seat joint cannot be stretched flat unless the disk is attached to the skeleton pipe so as to avoid the disk, so as to avoid the disk.

[0005]

According to the present invention, a main joint of a mounting body is attached to a skeleton pipe of a temporary building, and a sheet joint of a sheet body is attached to a short pipe connected to the main clamp by a spacing rod. Attach easily and quickly and firmly to any part of the skeleton pipe to fix the appropriate part of the seat joint. Separate the seat joint from the skeleton pipe and securely connect and fix it to the skeleton pipe so that the sheet body is properly flat. In addition, it is possible to provide a temporary construction seat joint mounting fixture which can be used irrespective of the size of the framed pipe, and which can be used repeatedly, thereby improving the economic efficiency. Aim.

More specifically, a mounting body (a) in which an openable and closable main clamp (1) holding a skeleton pipe and a short pipe (2) are connected by a spacing rod (3), and a short body of the mounting body (a). A short piece (2) is formed by connecting the bases of both arms (5) and (6) formed on the inside of the distal end with a hanging piece (4) to be hooked on both side stopper pieces of a sheet joint applied to the pipe (2). ) And a clamp (b) for holding the sheet joint for temporary construction (A), which is easily and quickly and firmly attached to any part of the skeleton pipe to fix an appropriate part of the sheet joint, and The joint is separated from the skeleton pipe and securely connected and fixed to the skeleton pipe so that the sheet body can be properly stretched flat.In addition, the joint can be used regardless of the size of the skeleton pipe. Above, the purpose of improving the economical efficiency by repeated use is to attach the main clamp of the mounting body to the skeleton pipe, and to attach the sheet joint of the sheet body to the short pipe connected to the main clamp by the spacing rod by the clamp. It was realized.

[0007]

BRIEF DESCRIPTION OF THE DRAWINGS The drawings show one embodiment of the present invention, and the structure will be described with reference to the drawings. (A) is a fixture for a temporary building seat joint, and (a) is a fixture for the fixture (A). (1) is a main clamp of the mounting body (a),
The base of the base plate (7) and the arc-shaped holding plate (8) are pinned (9)
And a pin (10) is attached to the tip of the base (7).
The bolt (11), which is pivotally attached to the bolt (11), is removably fitted into the notch (13) of the tip protruding piece (12) of the holding plate (8), and is fitted to the protruding tip screw (14) of the bolt (11). 1
5) is screwed, and a fixing nut (17) is welded to the inside of a through hole (16) formed in the center of one side wall of the base (7).

[0008] (2) is a short pipe, and a tightening nut (19) is screwed into a tip screw (18) of a spacing rod (3) of a screw bolt welded to a lower portion of the short pipe (2). The protrusion of the screw (18) is attached to the base plate (7) of the main clamp (1).
After being screwed into the fixing nut (17) through the through hole (16), the short pipe (2) is made parallel to the axial direction of the main clamp (1), and the tightening nut (19) is mounted on the base ( 7), the main clamp (1) and the spacing rod (3) with the short pipe (2) are integrally fixed to form the mounting body (a).

(B) shows a clamp for the fixture (A),
(5) and (6) are both arms of the clamp (b). One arm (5) bends the iron plate in an outwardly convex arc shape, and the other arm (6) bends the wire. A hanging piece (4) is formed inside the distal end of each of the one arm (5) and the other arm (6). Then, the outer bent piece (2) at the base of the one arm (5)
0), the base of the lever (21) is pivotally mounted on the pin (22), and the base of the other arm (6) is rotatably fitted to the intermediate part of the lever (21) to clamp (b). Configure.

(B) shows a temporary building, (23) is a vertical skeleton pipe of the temporary building (B), and the skeleton pipe (23) is provided with wedge holes (24) radially. A plurality of disks (25) are mounted at appropriate intervals.

(26) is a horizontal connecting pipe, and wedge holes (2) are formed in upper and lower pieces at both ends of the connecting pipe (26).
7) Fix the U-shaped mounting metal (28) drilled. (2
Reference numeral 9) denotes a brace. At both ends of the brace (29), a mounting metal (30) is detachably fixed to the connecting pipe (26). (31) is a wedge that is driven into the wedge holes (27) and (24).

(C) is a sheet which is stretched around the temporary building (B) or on the roof. The mat made of a cold insulating material is covered with a synthetic resin sheet, and the edge of the synthetic resin sheet is protruded. The edge of the synthetic resin sheet is wound around a soft synthetic resin round bar or rope and fixed, and a thin neck portion (32) is formed at the edge of the sheet (c) to provide a locking rod (33). .

(D) is a long sheet joint for connecting the sheets (c) of the sheet body, which is made of synthetic resin, aluminum or the like, and has a vertically long base plate (3) having a convex arc outward in cross section.
On both side edges of (4), stop pieces (35) bent outwardly over the entire length of the base plate (34) are formed, and vertical pipes (36) on both sides are arranged outside the base plate (34). And slits (37) extending over the entire length of the vertical pipe (36) are provided on opposite sides of the vertical pipe (36) on both sides thereof.

The operation will be described. As shown in FIG. 8, a large number of skeleton pipes (23) are erected at appropriate intervals in the front-rear and left-right directions, and mounting plates (25) on both ends of the connection pipe (26) are formed on appropriate disks (25) of the skeleton pipe (23). 28)
Are respectively fitted to the discs (25) of the frame pipe (23) adjacent to the front and rear or left and right, and as shown in FIG. 11, the wedges (31) are inserted into the wedge holes (27) of the mounting metal (28) and the discs. (25) is fixed to the disk (25) by fitting the fitting pipe (26) into the wedge hole (24) of the connecting pipe (26). (26).

Thereafter, as shown in FIG. 8, mounting brackets (30) at both ends of the brace (29) are attached to the opposite ends of the connecting pipes (26) vertically adjacent to each other, and all the vertically adjacent connecting pipes (26) are connected. The temporary building (B) is constituted by supporting the pipes (26) by the braces (29).

On the other hand, several sheets (c) are juxtaposed, and FIG.
As shown in FIG. 0, the thin-walled neck portion (32) on the connection side of the adjacent sheet (c) is inserted into the slit (37) of the vertical pipe (36) on both sides of the sheet joint (d), respectively, and the locking rod (33). Is inserted into the vertical pipe (36), and the locking rod (33) is fitted into the vertical pipe (36). Then, several sheets (c) are connected by a sheet joint (d) to form a sheet body of a required size.

Then, as shown in FIG. 10, the short pipe (2) of the mounting body (a) is successively formed outside at the appropriate position of each of the frame pipes (23) on the outer periphery, and the base of the main clamp (1) is formed. After the frame pipe (23) is sandwiched between (7) and the holding plate (8), the bolt (11) is turned inward around the pin (10) as an axis, and the protruding piece (12) of the holding plate (8) is rotated.
Then, the nut (15) is tightened, the main clamp (1) is fixed to the skeleton pipe (23), and a number of attachments are made to the skeleton pipe (23) as shown in FIG. The body (a) is mounted at appropriate intervals.

Therefore, as shown in FIG. 8, the above-mentioned sheet body is arranged outside around the temporary building (B).
As shown in FIG. 0, the base plate (34) of the seat joint (d) in the vertical direction of the sheet body is applied to the outer surface of the short pipe (2) of the mounting body (a).

On the other hand, the lever (21) of the clamp (b) is extended outward with the base of the clamp (b) as shown by the chain line in FIG. As shown in FIG. 10, the clamp (b) is applied to the inner part of the short pipe (2) at the upper part of 2), and the hanging pieces (4) of the both arms (5) and (6) of the clamp (b) are seated. Both-side stopper pieces (35) of the base plate (34) of the joint (d)
After each hook, the lever (21) is pinned (22)
Is rotated inward about the arm, the bases of both arms (5) and (6) of the clamp (b) are shortened, and the base plate (34) of the seat joint (d) and both sides of the clamp (b) are shortened. The short pipe (2) is sandwiched by the arms (5) and (6), and the sheet joint (d) of the sheet body is pressed and fixed to the short pipe (2) by the clamp (b), and the seat joint (d) is a fixture. It is fixedly connected to the frame pipe (23) via the clamp (b) and the mounting body (a) of (A).

Therefore, as shown in FIG. 8, a fixed space is formed outside of the skeleton pipe (23) by the fixture (A), and the sheet joint (d) of the sheet body is supported to be formed of the sheet (c). The sheet body is stretched.

At this time, the locking rod (33) of the sheet (c)
As shown in FIG. 10, the vertical pipe (36) of the seat joint (d) is pressed against the outer portion of the vertical pipe (36) by the weight and tension of the seat (c), and the vertical pipe (33) is held by the locking rod body (33). The slit (37) of 36) is closed.

On the other hand, in the case where the temporary building (B) is high and a long sheet member in which the sheet (c) is connected by the horizontal sheet joint (d) in the up-down direction is used, etc., FIG. As shown in (1), after loosening the tightening nut (19) of the mounting body (a) and rotating the spacing rod (3) with the short pipe (2) by 90 °, tighten the tightening nut (19) to the main clamp (1). Then, the short pipe (2) is fixed so as to be orthogonal to the axial direction of the main clamp (1).

Then, the lateral seat joint (d)
After the main clamp (1) of the mounting body (a) is mounted on the skeleton pipe (23) in the same manner as above,
The base plate (34) of the transverse sheet joint (d) is applied to the outer surface of the short pipe (2), and the base plate (34) of the sheet joint (d) and the short pipe (2) are clamped (b). When tightened and fixed, frame pipe (23)
The sheet (c) can be stretched by supporting the sheet joint (d) in the lateral direction of the sheet by supporting the sheet joint (d) in the fixed direction by the fixture (A).

[0024]

The mounting fixture for a seat joint for temporary construction of the present invention has the following advantages.

(1) After holding the skeleton pipe of the temporary building by the main clamp of the mounting body of the mounting tool, the base plate of the seat joint is applied to the outer surface of the short pipe of the mounting body, and then the base of the clamp. After the clamp is applied to the inner portion of the short pipe in a stretched state, hooks at both ends of both ends of the clamp are hooked on both side stoppers of the base plate of the sheet joint, and then the base of the clamp is removed. When shortened, the seat joint is pressed and fixed to the short pipe by the clamp, and the seat joint is attached to the skeleton pipe of the temporary building with an appropriate space therebetween through the attachment. Therefore,

(A) Since the seat joint is attached at an appropriate distance from the skeleton pipe, even if a disk with wedge holes or the like for assembling a temporary building is attached to the skeleton pipe, the disk or the like protrudes. The sheet member connected by the sheet joint can be appropriately stretched and held outside the skeleton pipe without any obstruction, which is useful in work.

(B) The attachment / detachment operation of the attachment is simple and easy to handle.

(C) Since the attachment can be arbitrarily attached to an appropriate portion of the frame pipe and the seat joint, the work is easy and the seat joint can be always firmly supported.

(D) The attachment body of the fixture is attached to the skeleton pipe by the main clamp, and the sheet joint is attached to the short pipe of the attachment body by the clamp. Therefore, the attachment body of the skeleton pipe and the fixture, and the attachment body and the sheet The joints are fixed securely and firmly, and the seat can properly support the seat body with the seat joint.

(F) Even a layman can work properly without requiring skill in attaching the fixture.

(3) The fixture can be used repeatedly and is economical.

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

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a fixture for a temporary building sheet joint according to an embodiment of the present invention.

FIG. 2 is a plan view of a mounting body of the mounting tool.

FIG. 3 is a front view of the same.

FIG. 4 is a side view of the same.

FIG. 5 is a sectional view taken along the line PP in FIG. 3;

FIG. 6 is a plan view of a clamp of the fixture.

FIG. 7 is a front view of the same.

FIG. 8 is a front sectional view of a part of a state in which a sheet body is stretched around a temporary building using the mounting tool.

FIG. 9 is an enlarged front sectional view of a main part of the above.

FIG. 10 is a plan sectional view of the same.

FIG. 11 is an enlarged front sectional view of a connection main part of the temporary building.

FIG. 12 is a plan sectional view of the same.

FIG. 13 is a front cross-sectional view of a main part in a state where the sheet member is attached to the temporary building by attaching the sheet joint in the lateral direction of the sheet member to the skeleton pipe using the same fixture.

[Explanation of symbols]

 Reference Signs List A Attaching tool B Temporary building a Mounting body b Clamp c Sheet d Seat joint 1 Main clamp 2 Short pipe 3 Spacing rod 4 Hanging piece 5 One arm 6 Other arm 7 Base 8 Holding plate 9 Pin 10 Pin 11 Bolt DESCRIPTION OF SYMBOLS 12 Tip projecting piece 13 Cut groove 14 Tip screw 15 Nut 16 Through hole 17 Fixing nut 18 Tip screw 19 Tightening nut 20 Outer bent piece 21 Lever 22 Pin 23 Framed pipe 24 Wedge hole 25 Disk 26 Connection pipe 27 Wedge hole 28 Mounting Gold 29 Brace 30 Mounting metal 31 Wedge 32 Thin neck 33 Locking rod 34 Base plate 35 Stopping piece 36 Vertical pipe 37 Slit

Claims (1)

[Claims] 1. A mounting body in which an openable and closable main clamp for holding a skeleton pipe and a short pipe are connected by a spacing rod, and hook pieces respectively hooked on both side stoppers of a seat joint applied to the short pipe of the mounting body. And a clamp for holding the short pipe by connecting the bases of both arms formed on the inner side of the distal end portion so as to be extendable and contractible.