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Embedded steel bar connecting piece and construction method thereof

A construction method and technology of steel bar connectors, which are applied in the directions of building components, building reinforcements, structural elements, etc.

Pending Publication Date: 2016-06-15
CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when concrete beams and slabs are constructed in sections at the construction site, the connection of the beams and slab steel bars becomes a more difficult problem.

Method used

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  • Embedded steel bar connecting piece and construction method thereof
  • Embedded steel bar connecting piece and construction method thereof
  • Embedded steel bar connecting piece and construction method thereof

Examples

Experimental program
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Embodiment Construction

[0033] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] see Figure 1-8 As shown, a pre-embedded steel bar connector includes a pre-embedded screw 1, one end of the pre-embedded screw 1 is poured with a first concrete layer 6, and the other end is connected with an auxiliary fixing device 2;

[0035] The auxiliary fixing device 2 is a box-type structure, including a box body and a box cover 4 detachably installed on the box body. There are several through holes on the box body, and the embedded screw 1 is connected to one side of the box body through the through holes;

[0036] When the box cover 4 is removed, the other side of the box body is connected with a back-increasing screw 5, and the back-increasing screw 5 is ...

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PUM

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Abstract

The invention discloses an embedded steel bar connecting piece which is capable of ensuring reliability of section pouring of continuous beams and plates, convenient to construct, simple in structure and good in construction effect and a construction method of the embedded steel bar concrete layer is poured at one ends of the embedded screws, and an auxiliary fixing device is connected to the other ends of the embedded screws. A post screw is connected to one end of each embedded screw. The embedded steel bar connecting piece is composed of the embedded screws, the auxiliary fixing device and the post screws. By means of the design, the difficulty on steel bar connection of concrete beams and plates which need to be poured in a section mode is successfully overcome. Thus, a concrete structure poured in a section mode can be normally constructed, and the reliability of steel bar connection of beams and plates is ensured while the surface evenness of concrete is not influenced.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a pre-embedded steel bar connector and a construction method thereof. Background technique [0002] In the current building construction, most of the continuous beams and slabs are constructed as a whole, so there are few beam and slab reinforcement connection problems caused by the continuous beams and slabs being constructed in sections. But at present the domestic market is beginning to pay more and more attention to the quality of the building. In order to ensure the quality and appearance of concrete products, many places have also begun to use segmented construction of concrete beams and slabs (such as fair-faced concrete). However, when concrete beams and slabs are constructed in sections at the construction site, the connection of the beams and slab steel bars becomes a more difficult problem. Contents of the invention [0003] In order to solve the above-mentioned...

Claims

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Application Information

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IPC IPC(8): E04C5/16E04B1/41
CPCE04B1/41E04B1/4157E04C5/162E04C5/163
Inventor 徐汉英赵越张帅张宝植史亚飞王文波彭海文杨栋梁
Owner CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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