Anti-displacement construction method for finished support pre-buried groove

A technology of finished support and construction method, which is applied in the direction of construction and building construction, etc., and can solve the problems of low installation efficiency on site, inability to accurately control the verticality and installation position of embedded grooves, and low flatness of concrete pouring molding components, etc.

Active Publication Date: 2021-02-26
XINJIANG VITAL DEV & CONSTR GRP
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] At present, there are already some construction methods that can prevent the deviation of the embedded groove of the finished support, but the verticality and installation position of the embedded groove cannot be precisely controlled, the efficiency of on-site installation is low, and the flatness of the concrete pouring formed components is not high

Method used

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  • Anti-displacement construction method for finished support pre-buried groove
  • Anti-displacement construction method for finished support pre-buried groove
  • Anti-displacement construction method for finished support pre-buried groove

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Embodiment Construction

[0049] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0050] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0051] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to an anti-displacement construction method for a finished support pre-buried groove. The anti-displacement construction method comprises the steps that 1, a plurality of anchorbolts are installed on the finished support pre-buried groove through an electric drill, and a first finished support pre-buried groove is formed; 2, bolts are installed on the first finished supportpre-buried groove through a torque wrench, and a second finished support pre-buried groove is formed; 3, a grouting formwork is fixed, the second finished support pre-buried groove is placed in a target installation position, the axis height deviation and the position deviation of the second finished support pre-buried groove meet preset conditions, and meanwhile the surface of the second finishedsupport pre-buried groove is tightly attached to the grouting surface; and 4, the distance between steel bars in a steel bar net of a main body structure is measured through a distance measuring instrument, the actual distance d meets the preset conditions, and welding is conducted. Accordingly, the perpendicularity of the second finished support pre-buried groove can be precisely controlled, then the finished support pre-buried groove can be prevented from deviating, and the field installation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of infrastructure installation, in particular to a construction method for preventing displacement of a pre-embedded groove of a finished support. Background technique [0002] my country's building construction has achieved rapid development in recent years. Construction units have made a lot of innovations in underground construction methods and construction materials. The use of pre-embedded prefabricated finished product supports and hangers in construction construction is more efficient and in line with the concept of prefabricated engineering. At present, the existing prefabricated finished support and hanger mainly adopts the pre-buried groove of the finished support. During the construction of the pre-embedded groove of the finished support, during the concrete pouring and vibrating process, the pre-embedded support will be offset with the offset of the wall panel reinforcement. [0003] At present,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/41
CPCE04B1/4135
Inventor 朱传涛梁会年李广才韩踊华程红中陈白冰邹金玲朱冬磊何汪洋李文斌徐世东王鑫郝刚王振徐广磊
Owner XINJIANG VITAL DEV & CONSTR GRP
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