JPH056356Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application This invention relates to a receiver for assembling horizontal bars for constructing reinforced concrete walls, etc.

Prior Art Conventionally, when constructing reinforced concrete walls, etc., the work of assembling horizontal reinforcements was carried out while supporting them manually.

However, because the reinforcing bars used in concrete walls of special structures, such as nuclear power plants, have extremely large diameters, it is extremely difficult, highly dangerous, and difficult to support them manually. Ta. There was also an assembly receptacle in which the reinforcing bars were temporarily deposited in a predetermined position, but it was common to erect the reinforcing bars from within the lower part of the structure and bury them as is after completing the horizontal reinforcing bars, which caused problems in terms of cost. Ta.

Purpose of the invention This invention was made in order to improve the above-mentioned drawbacks, and it is possible to assemble the horizontal reinforcement very easily, and by reusing the equipment, the construction can be done at a low cost. The purpose is to provide a receptacle for

Structure of the invention The receiver for assembling the horizontal reinforcement according to the invention has a screw hole drilled in the direction of the center line, an adjustment bolt that can move forward and backward into the screw hole, and the cylindrical fixing guide is attached to the upper part of the vertical reinforcement. The above is achieved by having a receiving member removably protruding from one side of a long column that is inserted into the column and fixed to the side of the fixing guide via a column mounting bracket, separated by an appropriate distance. The goal is to achieve the following objectives.

Embodiments Hereinafter, this invention will be explained in detail based on embodiments shown in the figures.

In the figure, reference numeral 1 denotes a cylindrical fixing guide, which is cylindrical in the embodiment, and its inner diameter is formed to be approximately the same as the outer diameter of the vertical stripes. One end of the fixing guide 1 is closed, and an adjusting bolt 2 is screwed into the fixing guide 1 so that it can move forward and backward in the direction of the center line. In other words, the fixing guide 1
The post mounting bracket 3 that closes one end of the
A hole is bored in the direction of the center line, and a female screw 4 is screwed into the inner peripheral surface of the hole. A handle 6 is attached to the female thread 4.
An adjustment bolt 2 having a diameter is screwed thereto.

A support post 7 is fixed to the side of the fixing guide 1. The strut 7 is fixed to a strut mounting bracket 3 projecting from the side of the fixing guide 1. In the embodiment, H steel is used as the support column 7, but other shapes such as a rectangular tube shape can be used. The support column 7 is long and has a joint plate 8.
A plurality of H steels may be connected by. Locking holes 9 for attaching the receiving member 10 are bored in one side of the support column 7, in the embodiment, in one surface of the flange, at appropriate intervals in the longitudinal direction. Two locking holes 9 are formed in each width direction.

A receiving member 10 is protruded from one side of the support column 1 at an appropriate distance in the longitudinal direction. The receiving member 10 is composed of a receiving plate 11 having a fall prevention part 12 at its tip, and two brackets 13, 13 protruding from the opposite side of the fall prevention part 12 of the receiving plate 11. The ends of the brackets 13, 13 are formed in a hook shape, and the brackets 13, 13 are engaged so that the receiving member 10 protrudes from the side surface of the support column 1.

A steady rest member 14 is provided protruding from the side of the column 1. The steady rest member 14 is comprised of a semi-cylindrical receiving portion 16 which is supported by a pin on two brackets 15, 15 projecting from the side of the web of the column 1. The steady rest member 14 is protruded in the same direction as the fixing guide 1 side with respect to the support column 7.

Next, the reinforcement work for the transverse reinforcement A using the transverse reinforcement assembly receiver configured as above will be explained.

Attach the horizontal reinforcement assembly receiver to the existing vertical reinforcement B.
That is, the fixing guide 1 is inserted into the top of the vertical reinforcement B, and the receiving part 16 of the steady rest member 14 is brought into contact with the side surface of the vertical reinforcement B. Next, the height of the support column 7 is adjusted by rotating the adjustment bolt 2.

Placing horizontal strips A on each receiving member 10 to maintain the spacing;
While supporting the vertical bar B, perform the prescribed work.
to unite with.

After completing the reinforcement arrangement and fixing of the transverse reinforcement A, rotate the adjustment bolt 2 to lower the column 7 to release the load of the transverse reinforcement A, and after removing all the receiving members 10 from the column 7, lift the column 7. be removed by

Effects of the invention Since this invention has the above structure,
The height of the column can be adjusted by inserting a fixing guide into the top of the vertical reinforcement and rotating the adjustment bolt.
While the horizontal reinforcement is placed on a receiving member that can be attached to and detached from the support column to maintain the spacing and support, it can be tied to the vertical reinforcement B by a predetermined operation. Furthermore, after the horizontal reinforcement has been arranged and fixed, rotate the adjustment bolt to lower the column to release the load from the horizontal reinforcement, remove all receiving members from the column, and then lift the column and remove it. I can do it. Therefore, the horizontal reinforcement can be arranged easily and safely, and since it can be used again, construction can be carried out at low cost.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the bar arrangement using the transverse reinforcement assembly receiver according to this invention, Figure 2 is a front view, Figure 3 is a sectional view taken along the - line, and Figure 4 is a view of the receiver from above. Plan view, Figure 5 is an enlarged vertical sectional view, Figure 6
The figure is a sectional view taken along the - line. 1...Fixing guide, 2...Adjustment bolt, 3
...Pole mounting bracket, 4...Female thread, 7...
...Strut, 9...Latching hole, 10...Receiving member, 11
...Brace plate, 14... Steady rest member.

Claims (1)

[Scope of utility model registration request] A post mounting bracket is provided at the upper end of the cylindrical fixing guide, a screw hole is bored in the center line direction of the post mounting bracket, and an adjustment bolt that can move forward and backward is screwed into the screw hole. The cylindrical fixing guide is inserted into the cylindrical fixing guide, and a receiving member is removably protruded at an appropriate distance from one side of the long column fixed to the side of the fixing guide via the column mounting bracket. A receiver for assembling a transverse reinforcement.