KR200196836Y1 - Supporter for arrayed reinforcing rods - Google Patents

Abstract

The present invention relates to a support for reinforcing reinforcing bars that can support reinforcing bars on top of the formwork of the previous process, before concrete is laid in slab construction of a building structure. In reinforcing the reinforcing steel bars, the reinforcing steel bars are settled in the supporting holes in which the reinforcing grooves of the reinforcing bars are formed at intervals, and the riveting or bolting of the steel fasteners at the upper part makes it possible to stabilize and support the reinforcing steel bars. Perforated rivets or bolt holes (4) (4 ') to both sides of the settling groove (2) in the support hole (3) formed with the settling groove (2) of the settling groove (2') of the reinforcing bar (1) A rivet or bolt (7) (7 ') is formed by forming a fixed fixture (5), but forming a rivet or bolt hole (6) (6') to face the bolt holes (4) (4 ') of the support (3). Of the reinforcement reinforcement, characterized in that it can be fastened to Support.

Description

Supporter for arrayed reinforcing rods}

The present invention relates to a support for reinforcing reinforcing bars that can support reinforcing bars on top of the formwork of the previous process, before concrete is laid in slab construction of a building structure. The reinforcing bar is placed in the supporting hole formed in the recess groove of the reinforcement at intervals, and the reinforcing bar is riveted or bolted at the top to stabilize and support the reinforcing bar.

Conventionally, in order to reinforce the reinforcing bar in the upper part of the slab construction and to perform indoor wiring in the post process, the position of the reinforcing bar is changed or bent in close contact with the formwork in the process of moving the worker to the reinforcing bar during pipe piping work. When the concrete is poured, the stress prescribed in the specification decreases in strength, and when the concrete is poured, the worker who grabbed the concrete supply pipe connected to the concrete pumping car moves to the reinforcing bar, and because of the weight of the worker, There was a problem that the stress and strength of the reinforcement reinforced by the specifications due to the change in position or bending did not evenly spread over the entire slab, causing the secondary construction.

Therefore, the present invention has been made for the purpose of improving the above-mentioned conventional problems, and it is possible to fix the position of the reinforcing bar reinforced on the formwork and to support a constant pressure pressurized from the top, so that the prescribed stress and strength according to the specification. It is related to the support of reinforcing bar which can maintain the strength of slab in the best state by being able to maintain it.

In order to maintain the position of the reinforcing bar in order to provide the support, install a support base with a reinforcing settled groove on the formwork at regular intervals to support the reinforcing bar and the upper part is covered with a reinforcing bar to be supported by rivets or bolts. By coupling to the sphere, it is possible to provide a support that can maintain the stress and strength specified in the specification by supporting the weight pressurized at the upper part of the reinforcing bar so as not to change the position and bending of the reinforcing bar.

1 is an exploded perspective view showing the overall structure of the present invention

Figure 2 is a cross-sectional structure diagram of the present invention equipped state

<Description of the code | symbol about the principal part of drawing>

(1) rebar

(2) (2 ') Settling groove

(3) support

(4) (4 ') rivet or bolt hole

(5) fixture

(6) (6 ') rivets or bolts

(7) (7 ') rivet or bolt

The subject matter of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is an exploded perspective view showing the overall structure of the present invention showing the shape of the support and the fixture in order to prevent the position and bending of the reinforcement reinforcement, Figure 2 is a cross-sectional structural view of the present invention is equipped with the present invention It is shown to be supported by riveting or bolting the reinforcing bar reinforced with a sphere and a fixture.

In constructing slabs of building structures,

The rivets or bolt holes 4 and 4 'are drilled on both sides of the settling groove 2 in the support hole 3 in which the settling groove 2 of the reinforcing bar 2 is formed, and the settling groove of the reinforcing bar 1 is also placed on the upper part ( 2 ') is formed to form a rivet or bolt (7') by forming a rivet or bolt hole (6'6 ') opposite to the bolt hole (4) (4') of the support (3) It is a structure that can be fastened to (7 ').

The present invention is supported by supporting the reinforcing bars (1) at regular intervals in order to maintain the position of the reinforcing bars (1) to the upper side of the formwork and prevent bending when constructing slabs of building structures. The lower end of the sphere (3) is inserted into the reinforcing bar (1) is placed in the settling groove (2) of the support (3) in the state supported by the formwork, and the fixing fixture (5) formed with the settling groove (2 ') from the upper The rivets or bolts (4) (4 ') (6) (6') which are perforated on the support and the support (3) and the fixture (5) and are tightened by tightening the rivets or bolts (7) (7 '). It is possible to prevent the position and bending of the reinforcing bar (1).

As the reinforcing bar (1) as described above, the reinforcing bar (1) is bonded to each other on the form (reinforcement) to maintain a floating state in the air, so the position is not fixed until the concrete is poured, the rebar (1) can be bent when pressed In order to prevent this problem, the support of the present invention is placed on the formwork at regular intervals to prevent the position and bending of the reinforcing bar (1). Position and warpage can be prevented.

The present invention is not limited to the above-described specific preferred embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Therefore, the present invention can prevent the location and bending of reinforcing bars that can occur during slab construction, so that the best structure can be constructed by maintaining the stress and strength specified in the specification, and the worker's actions can be smoothed during post-processing work. It can shorten the effect.

Claims (1)

In constructing slabs of building structures, The rivets or bolt holes 4 and 4 'are drilled on both sides of the settling groove 2 in the support hole 3 in which the settling groove 2 of the reinforcing bar 2 is formed, and the settling groove of the reinforcing bar 1 is also placed on the upper part ( 2 ') is formed to form a rivet or bolt (7') by forming a rivet or bolt hole (6'6 ') opposite to the bolt hole (4) (4') of the support (3) A support for reinforcement reinforcement, characterized in that it can be fastened to (7 ').