JPS60439Y2 - Formwork panel support fittings - Google Patents

Description

[Detailed explanation of the idea] This invention relates to support fittings for formwork panels.

For example, when constructing a high-rise building, etc., the construction is done by stacking the floors one after the other, starting from the negative floor. At such work sites, the formwork panels are first assembled and concrete is poured, and then the formwork panels are assembled. Next, when constructing the next floor, the dismantled formwork panels must be reassembled, and therefore, the dismantling and reassembly work is either time-consuming and inefficient, or labor-intensive and inefficient. It had disadvantages such as being economical.

For this reason, there is a need for a formwork panel that can be moved to the next work site for construction without having to dismantle the assembled formwork panels.

However, a method is being considered in which the assembled formwork panels are moved as they are, but with these types of devices, the entire formwork panel may warp or the formwork panel may rub partially. There was a drawback.

Furthermore, in order to prevent the entire formwork panel from warping when assembling the formwork panel as described above, a fixing member is attached by a formwork clamping member.

However, when installing this fixing member, a worker must hold both ends of the fixing member, and another worker must attach the fixing member using a formwork tightening member, which makes the installation work very troublesome. There were other problems.

This idea was made in view of the above circumstances, and its purpose is to make it possible to easily move the formwork panels once they are assembled, and to facilitate the work when assembling the formwork panels. It is an object of the present invention to provide a support fitting for a formwork panel that can be used for various purposes.

Hereinafter, one embodiment of this invention will be described in detail based on the drawings.

In the figure, reference numeral 1 denotes a support metal fitting, and this support metal fitting 1 inserts and supports a clamping member 2 that is clamped to a crosspiece member B of a formwork panel A, and a fixing member C that fixes the formwork panel A. It has a support member 3.

The clamping member 2 has a pair of flat plates 4, 4 which are arranged opposite to each other in parallel with the crosspiece member B in between, and bolt insertion holes 5, 5 facing each other are provided in the middle of the flat plates 4, 4. The flat plates 4, 4 are formed with bent portions 6, 6 which are slightly bent in a direction away from each other so as to be easily fitted to the crosspiece member B.

Further, the support member 3 has an insertion portion 7 formed by bending a single band-shaped plate into a U-shape, and both ends of the insertion portion 7 are bent outward at right angles. It is composed of connecting parts 8, 8.

The supporting members 3 are attached to the upper end portions of both sides of the clamping member 2.
The connecting parts 8, 8 are fixed by welding or the like, and an opening 9 is formed in the part where the connecting parts 8, 8 are not fixed to the clamping member 2, through which one side surface of the crosspiece member B is exposed. ing.

In addition, numeral 10 in the figure is a bolt for fixing the support fitting 1 to the crosspiece member of the formwork panel A.

Next, the operation of the support fitting 1 configured as described above will be explained.

First, the clamping member 2 of the support fitting 1 is fitted into the crosspiece B of the formwork panel A, and the bolt insertion holes 5 of the clamping member 2 are aligned with the holes provided in the crosspiece B, and the port 10 is
Insert and conclude.

Next, a fixing member C for preventing deformation of the formwork panel A, such as warping or bending, is inserted into the insertion portion 7 of the support fitting 1 and fixed with a formwork tightening member.

At this time, since one side surface of the crosspiece member B is exposed to the opening 9 of the support metal fitting 1, the side surface of the fixing member C directly abuts this exposed surface, that is, one side surface of the crosspiece member B. To prevent warping or bending of the entire combined formwork panel A.

Form panel A is assembled in this way, and then concrete is poured and construction is carried out.

Next, when constructing the next floor, the formwork clamping members of the assembled formwork panel A are removed, and then the entire formwork panel is moved.

At this time, the fixing member C is inserted into the insertion portion 7 of the support fitting 1.
Since the fixing member C is inserted into the interior and is supported by the insertion portion 7, even when the entire formwork panel is moved, the formwork panel A may warp, or the formwork panel A may partially Prevent it from shifting.

As explained in detail above, according to this invention, since the support metal fitting is provided with an opening between the clamping member and the supporting member, one side of the crosspiece member of the formwork panel is exposed through this opening. Therefore, when the fixing member is inserted into the insertion part of the support member, the crosspiece member and the fixing member directly contact each other, and therefore, when the formwork panels are combined, the construction surface of the formwork panel is flat without warping or bending. It can be made into a different surface.

In addition, by providing the insertion part in the support member, when assembling formwork panels, especially when attaching the fixing member, there is no need for the operator to support both ends of the fixing member as in the past, and the insertion part Since the fixing member is supported simply by inserting the fixing member, there are excellent effects such as ease of installation work.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing how the support metal fitting according to the invention is used, and FIG. 2 is a perspective view of the support metal fitting. 1... Support metal fittings, 2... Clamping members, 3
...Supporting member, 9...Opening, A...
...Form panel, B... Machine parts, C...
...Fixed member.

Claims (1)

[Scope of utility model registration request] a clamping member detachably attached to both sides of a crosspiece member of a formwork panel; a support member inserted through and supporting a fixing member that fixes a large number of the formwork panels and fixed to the clamping member;
A formwork panel characterized in that it has an opening provided between the support member and the clamping member, through which one side of the crosspiece member of the formwork panel is exposed and comes into direct contact with the fixing member. Support metal fittings.