KR200398381Y1 - Water Stop Stand Fixed Body - Google Patents

Abstract

The present invention relates to a fixture of an index plate installed to prevent water permeation at the concrete joint site of a reinforced concrete structure, which is made of an M-shaped metal steel wire wire form, both ends of which are fixed to bars or bars, It has a polygonal annular clasp (1) or a friendly clasp (,), and the lower center is composed of an L-shaped clasp (우) or a friendly clasp (해주는) to restrain the central flow after inserting the annular clasp. After installation, insert the fixture into the central index fixing part ⑸ and fix it.

Therefore, the present invention is fixed to the horizontal rebar 수평 or horizontal bar without any other fittings other than the fixed body of the present invention to maintain the self-reliance of the index plate 므로 for the convenience of installation of the index plate and the modification of the installation form of the index plate occurring during the line and post-pouring and Prevents malfunction due to departure problems.

Description

Water plate stand independent body {Water Stop Stand Fixed Body}

The present invention relates to an index plate fixing device installed to prevent water permeation at the concrete joint site of the reinforced concrete structure, and more specifically, to solve the problem that the installation plate is deformed when the concrete joint is installed. It is about the plate fixing device used to maintain the plate's self-supporting and installation form.

The index plate is a construction material installed to prevent permeability at the concrete joint area of the structure.The wood is installed at the part where the concrete will be connected after the reinforcement of steel, and the index plate and the wood are woven with thin wire, or the nail is penetrated through the index plate. After fixing it to the lumber, the first bottom concrete is poured and buried in the lower concrete to the center of the index plate. After dismantling all the lumber and connecting the concrete wall or structure, the index plate is fixed to the upper concrete. The anchored index plate prevents the permeation of concrete joints.

As a problem of the universal index plate construction method, it takes much time and manpower for constructing and dismantling the wood, and it has to penetrate the index plate, resulting in impairment of permeability prevention, and after dismantling the wood, the index plate has a self-supporting shape. However, due to the nature of the material of the index plate, most of it is soft rubber, so it will be bent over, and the index plate will not be properly settled in both upper and lower structures. Has disadvantages.

The present invention is designed to solve the above problems of the prior art, to improve the ease of installation of the index plate fixing device and to install the index plate on the fixing device more easily to reduce the labor and installation time, and from the bottom of the index plate to be placed in advance of the index plate The purpose of this is to maintain the self-reliance during concrete pouring up to the upper part of the index plate to be poured to prevent the function of the index plate and the structural rigidity from the deformation.

In order to have the above object, the configuration and details of the present invention are as follows.

The overall shape is an M-shape, and the ring clasps ⑴ or friendly clasps 양 of both ends of the lower three places and the L-shape claws 우 or friendly clasps 하 of the lower center are bound to the steel bars and the bars.

Order of installation and details of functions by parts

When the ring-shaped clasps 양 of the lower end of the fixing body are inserted from the top or bottom of the reinforcing bar or steel bar or the friendly clasps 는 are pushed from the side, the elastic member is opened as shown in FIG. Tighten to the original state and bite the rebar 고 to prevent the hook (1-a) fall out.

Insert the L-shaped clasp 부의 of the lower center under the reinforcing bar 우 or fasten the L-shaped clasp 부의 of the lower center of the center like the friendly clasp ⑽ on both ends. Simultaneously with the zoom, the ring latch catches the lower part of the rebar from being pulled out by excessive force.

The index plate fixture mounted on the rebar has a ring-shaped clasp, L-shape clasp, or the friendly clasps at both ends and the bottom of the center, which hold the rebar with light elasticity. There is no loss.

It has a curved guided insert part ⑶ to make it easy to fit the index plate on the center of the installed index plate fixture. The index plate is fixed to the central index plate fixing part by inserting the index plate from top to bottom.

The index plate installed in this way catches the deformation of the index plate installation state during the primary casting of concrete as shown in FIG. 8, and the index plate independence exposed to the top is also maintained in the exposed side support part and the central index plate fixing part so as to be installed in the concrete to be poured. Can be settled.

The ring clasp has a polygonal shape as shown in Fig. 8 or a circular shape as shown in Fig. 8, or has a friendly shape as shown in Fig. 8, and the ring clasp⑴ and the L-shaped clasp⑵ and the friendly clasp⑽ are lower reinforcing bars. It should have various specifications to fit the size of the steel bars and steel bars, and the central index plate fixing section has various height standards according to the height of each index plate.

As described above, the present invention drastically reduces the manpower and time required for the construction method used to fix the index plate, and maintains the independence of the index plate before, during, and after concrete casting, and facilitates the installation of the index plate. It also catches the bending of the upper part of the index plate at the time of placing, and it has the effect of preventing the deterioration of the compressive strength of the concrete structure due to the poor performance of the index plate.

1 is a perspective view of the present invention

2 is a front view of the present invention

3 is a right side view of the polygonal clasp of the present invention

4 is a right side view of the circular ring clasp of the present invention

Figure 5 is a perspective view of the water plate installed after installing the present invention to the rebar

Figure 6 is a right side view of the intermediate step of installing the present invention to the rebar

7 is a right side view of the water plate installed after installing the present invention to the rebar

Figure 8 is a front view after the first lower concrete pouring using the present invention

9 is a perspective view of the friendly ring clasp of the present invention

10 is a front view of the friendly ring clasp of the present invention

11 is a right side view of the friendly ring clasp of the present invention

Figure 12 is a right side view of the installation process for fitting the friendly ring clasp of the present invention to the rebar

<Description of Major Parts of Drawing>

1: annular clasp, 1-a: hook, 2: L-shaped clasp, 3: guide insert, 4: side support, 5: central index fixing part,

6: index plate, 7: reinforcing bars (bars), 8: concrete, 9: circular ring latch, 10: both ends of the friendly ring clasp

11: center-centered friendly clasp, 12: reinforcement induction curved portion

Claims (2)

By bending the elastic wire, the front part has the 'M' shape of the alphabet, and as shown in Fig. 1, the lower end has a polygonal ring clasp or circular ring clasp, and the hook has a hook (1-a). And a side support part 지지 connected to the annular clasp 을 to hold the deflection of the central index plate fixing part ,, having an L-shaped clasp 처럼 like the center lower part of FIG. 1, and an index plate like the center upper part of FIG. 2. Guide insert portion ⑶ is formed, and the index plate fixing body, characterized in that the index plate fixing portion 형성된 is formed as shown in the center portion of FIG. Ring clasp shape that is coupled to the lower end of the both ends and the bottom of the bottom plate of the index plate fixing body has a shape of a friendly ring clasp 부 에 at both ends, the center lower portion is formed of a friendly ring clasp ,, both ends lower The index plate fixture, characterized in that the cutting end of the friendly ring clasp is formed of a curved fin to facilitate reinforcement of the reinforcing bars.