Detachable water stop screw

A water-stop screw and detachable technology, which is applied in the field of building construction, can solve the problems of cutting screw danger, resource waste, and inconvenient operation, and achieve the effects of reducing the construction risk factor, speeding up the construction speed, and waterproof construction and environmental protection

Pending Publication Date: 2021-06-22
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a processing method is time-consuming and laborious, inconvenient to operate, low in work efficiency, and a waste of resources; the removed steel bars belong to waste steel bars, resulting in a waste of resources; chiseling the wall will produce a large amount of construction waste, and the labor efficiency is not high; and the work of cutting the screw There is also a certain degree of danger; sometimes this process will be constructed at a certain height, the operating space is insufficient, and it is inconvenient for the staff to operate

Method used

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  • Detachable water stop screw
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Embodiment Construction

[0027] Detailed specific embodiments of the present invention will be disclosed herein. It is to be understood, however, that the disclosed embodiments are merely typical examples of the invention, which may be embodied in many alternative forms. Therefore, specific structural and functional details disclosed herein are not limiting, but merely serve as a representative basis for describing various implementations to one skilled in the art in accordance with the claims.

[0028] In order to facilitate the understanding of the present invention, the following will be described in conjunction with the accompanying drawings and embodiments.

[0029] see Figure 1 to Figure 3 , the present invention provides a detachable water-stop screw, the water-stop screw is used to pull and set between two templates A, and the two templates A define a concrete pouring space, which is usually used for pouring to form a wall ;Such as figure 1 As shown, the water stop screw includes a main bo...

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Abstract

The invention provides a detachable water stop screw. The water stop screw is formed into a main body screw and two separation screws which are easy to assemble and disassemble, and the two separation screws are in screw locking connection with screw holes of the main body screw through studs to form the water stop screw; and the water stop screw is arranged between two templates in a butt joint mode, a concrete pouring space is defined between the templates, the main body screw is arranged in the concrete pouring space in a penetrating mode, and the connecting ends of the separation screws penetrate through the templates to extend into the concrete pouring space to be connected with the main body screw in a locking mode. The workload of installing and disassembling the exposed part of the water stop screw in the waterproof engineering is reduced, so that the construction of the waterproof engineering is safer and more convenient, and the construction efficiency is improved; and the construction materials are repeatedly utilized, and resources are saved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to the construction technology of chiseling and cutting off water-stop screw rods in waterproof construction. Background technique [0002] At present, in waterproofing projects, after the concrete pouring of the wall is completed, it is necessary to cut the head of the water-stop screw to a certain depth from the wall, and then cut off the water-stop screw from the root, because the structural main body of the water-stop screw currently used is It is a complete continuous metal screw. However, such a processing method is time-consuming and laborious, inconvenient to operate, low in work efficiency, and waste of resources; the removed steel bars belong to waste steel bars, resulting in a waste of resources; chiseling the wall will produce a large amount of construction waste, and the labor efficiency is not high; and the work of cutting the screw There is also a certa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G17/065
CPCE04G17/0655E04G17/0658
Inventor 申卢晨李奎侯亚飞王兆康孙浩方洁金圣伟林文彪赵尚君
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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