JPS6311260Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a stub material presser that presses the stub material that serves as a reinforcing material for metal forms, etc., toward the metal form, which is used when constructing various formworks. It is.

[Technical background of the invention and its problems]

Conventionally, when constructing various types of formwork, it was inevitable that there would be areas where the layout pitch of the panel beams became wider, so it was necessary to reinforce the metal forms, etc. at these wider areas with reinforcing materials such as end pieces.

Therefore, it is installed between the horizontal thick members that are installed horizontally between the panel beams and the vertical thick members that contact the metal form at the place where the allocation pitch is wide, and the vertical thick members are attached to the metal form. A stub material presser is provided that is configured to be able to press sideways to reinforce a metal form. However, the conventional round wood holding fittings are troublesome to install and remove.
Moreover, there was no one that was constructed to be able to forcefully press vertically thick pieces of material.

[Purpose of invention]

This invention solves the above-mentioned problems that existed in the past,
The purpose of this is to make it easy to install and remove the metal form, and also to be able to press the vertically thick material toward the metal form.

[Summary of the idea]

In order to achieve the above-mentioned object, the present invention has a wedge-shaped base having a fixing plate attached to a horizontal thick member etc. on one side and a sliding slope on the other, and a wedge-shaped base that has a sliding slope on the other side. It consists of a wedge-shaped moving body that has a sliding inclined surface on one side that slides in contact with the inclined surface, and a pressing plate that presses a vertical thick material, etc. on the other side, and the wedge-shaped moving body has a bolt fixed to a wedge-shaped base. The wedge-shaped movable body is inserted into the bolt insertion hole of the bolt and is movable along the sliding slope by tightening a nut screwed onto the bolt.

[Example of idea]

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

In the figure, K indicates the round material holding fitting according to the present invention,
This end piece holding metal fitting K consists of a wedge-shaped base A and a wedge-shaped moving body B having a sliding slope 14 that comes into sliding contact with the sliding slope 4 of the wedge-shaped base A. By sliding on the sliding inclined surfaces 4, 14, the fixing plate 5 of the wedge-shaped base body A and
The wedge-shaped moving body B is formed so that the distance therebetween can be adjusted by widening or narrowing the distance between the wedge-shaped moving body B and the pressing plate 15 while maintaining the parallel state.

The wedge-shaped base A consists of a wedge body 1 consisting of a pair of substantially triangular side plates 2 each having a sliding inclined surface 4, respectively erected on both side edges of a rectangular bottom plate 3, and a wedge-shaped body 1 having a longitudinally bent piece 6. A bolt mounting plate 7 having a substantially U-shape and extending over the outer surfaces of the pair of side plates 2 and to which the bolts 8 are fixed, A substantially U-shaped reinforcing piece 9 that seems to straddle
and are fixed to each other.

The wedge-shaped movable body B is a wedge body 11 configured by a pair of substantially triangular side plates 12 each having a sliding slope 14 erected on both side edges of a rectangular bottom plate 13.
, a substantially U-shaped pressing plate 15 disposed perpendicularly to the longitudinal direction of the bottom plate 13, and a substantially U-shaped and vertically oblong bolt insertion plate extending over the outer surfaces of the pair of side plates 12. Nut contact plate 17 with holes 18 drilled therein
and a substantially U-shaped reinforcing piece 9 that spans the inner surfaces of the pair of side plates 2 are fixed to each other.

In addition, 21 in the figure is screwed onto the bolt 8 of the wedge-shaped base body A, and is attached to the nut abutting plate 17 of the wedge-shaped moving body B.
This is a nut that is pressed through a flat washer 21. Reference numeral 30 denotes a panel beam for reinforcing the metal form 31, and a rectangular pipe-shaped horizontal thick member 32 is horizontally mounted on the panel beam 30. Reference numeral 33 denotes a square pipe-shaped vertical end member that reinforces the metal form 31.

The shape, size, etc. of the fixing plate 5 and the pressing plate 15 can be freely set according to the shape, size, etc. of the horizontal thick material 32 and the vertical thick material 33.

The present invention is constructed as described above, and when using it, as shown in FIG.
Two square pipe-shaped vertically thick members 33 are placed in the middle of the area where the 0 allocation pitch is widened, and the press plate 15 of the wedge-shaped moving body B is brought into contact with the vertically thick members 33, and the panel 2 mounted horizontally on beam 30
The wedge-shaped movable body B is slid by setting the wedge-shaped material holding fitting K so that the fixing plate 5 of the wedge-shaped base body A is brought into contact with the square pipe-shaped horizontal thick material 32 of the book, and further tightening the nut 20. By sliding it along the dynamic inclined surfaces 4 and 14 and gradually increasing the distance between the fixed plate 5 and the pressing plate 15, the vertical thick material 33 can be pressed against the metal form 31 and the metal form 31 can be reinforced. Make it.

[Effect of idea]

Therefore, the fixing plate 5 attached to the horizontal thick material 32 etc.
a wedge-shaped base A on one side and a sliding slope 4 on the other side, and a sliding slope 14 on one side that slides into sliding contact with the sliding slope 4 of the wedge-shaped base A,
And a pressing plate 15 that presses the vertical thick material 33 etc. on the other side.
A bolt 8 fixed to the wedge-shaped base A is inserted into a bolt insertion hole 18 of the wedge-shaped moving body B, and a nut 20 screwed onto the bolt 8 is tightened to form a wedge-shaped moving body B. Since the movable body B is formed to be movable along the sliding inclined surfaces 4 and 14, the wedge-shaped movable body B can be slid in accordance with the interval between the horizontal thick material 32 and the vertical thick material 33, and the wedge-shaped movable body B can be moved horizontally. Thick lumber 3
2 and the pressing plate 15 that presses the vertical thick material 33 can be easily widened or narrowed, and the horizontal thick material 32 and the vertical thick material 33 of the vertical thick material 33 of the vertical thick material K itself can be easily widened or narrowed. It is easy to install and remove between the

Furthermore, the vertical thick material 33 can be strongly pressed, and there is no fear that this pressing force will loosen due to unexpected external force, etc., and the metal form 31 can be reliably and firmly reinforced.

In particular, by providing the reinforcing pieces 9, 19, the wedge bodies 1, 11 themselves are reinforced. Moreover, by providing the reinforcing pieces 9, 19 so as to slightly protrude above the sliding slopes 4, 14, the wedge body 1,
11. It is possible to prevent mutual lateral displacement from occurring.

Furthermore, by providing the bending piece 6 on the fixing plate 5, this 6 comes into contact with the thick horizontal material 32 so as to sandwich it, so there is no possibility that the fixing plate 5 will deviate from the thick horizontal material 32, ensuring reliable installation. The state is obtained.

As explained above, according to the present invention, it is possible to easily and reliably attach the horizontal thick member installed horizontally between the panel beams and the vertical thick member that comes into contact with the metal form. Easy to remove,
In addition, the vertical thick material can be strongly pressed against the metal form, and it has a simple structure and can be manufactured at low cost, which provides extremely excellent practical effects.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is an exploded perspective view, FIG. 2 is a vertical sectional view, and FIG. 3 is a perspective view showing the state of use. K: Thick material holding fitting, A: Wedge-shaped base,
1...Wedge body, 2...Side plate, 3...Bottom plate, 4...
... Sliding inclined surface, 5 ... Fixed plate, 6 ... Bending piece, 7
... Bolt mounting plate, 8 ... Bolt, 9 ... Reinforcement piece, B ... Wedge-shaped moving body, 11 ... Wedge body,
12...Side plate, 13...Bottom plate, 14...Sliding slope, 15...Press plate, 17...Nut contact plate, 1
8... Bolt insertion hole, 19... Reinforcement piece, 20...
Nut, 21...Flat washer, 30...Panel beam, 31...Metal form, 32...Horizontal thick material, 33...Vertical thick material.

Claims (1)

[Scope of utility model registration request] It has a fixed plate on one side that is attached to horizontal thick timbers, etc.,
and a wedge-shaped base body having a sliding slope on the other side;
It consists of a wedge-shaped moving body that has a sliding slope on one side that slides in contact with the sliding slope of the wedge-shaped base, and a pressing plate that presses a thick vertical lumber or the like on the other side,
The bolt fixed to the wedge-shaped base is inserted into the bolt insertion hole of the wedge-shaped moving body, and the wedge-shaped moving body is made movable along the sliding slope by tightening the nut screwed onto the bolt. Features a round wood presser.