Connecting piece and end plate of full-thread prefabricated concrete member and using method of connecting piece and end plate

一种预制混凝土、全螺纹的技术,应用在建筑物构造、建筑等方向,达到方便连接的效果

Pending Publication Date: 2022-08-02
GUANGDONG SANHE PILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since precast concrete elements are generally large in length, there is not enough space for connections on the inside of precast concrete elements

Method used

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Examples

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Embodiment Construction

[0040] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the present disclosure as defined by the claims and their equivalents. The description includes various specific details to aid in understanding, but these should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0041] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the present disclosure. Accordingly, it should be apparent to those skilled in the art that th...

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PUM

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Abstract

The invention provides a full thread type prefabricated concrete member connecting piece which comprises an inner connecting fastener, a bolt and a supporting nut, the inner connecting fastener is located on the inner side of a prefabricated concrete member and used for connecting end plates of adjacent prefabricated concrete members, a threaded hole is formed in the inner connecting fastener, a threaded rod of the bolt is in a full thread type, and the supporting nut is arranged in the threaded hole. The tail of the bolt sequentially and transversely penetrates through the supporting nut and the end plate from the outer side to the inner side and is in threaded connection with the threaded hole of the inner connecting fastener. The connecting piece can be used for connecting the precast concrete members from the inner side, and the technical obstacle that the precast concrete members cannot be connected from the inner side due to insufficient space is overcome.

Description

technical field [0001] The invention relates to the field of construction, in particular to a connector, an end plate of a fully threaded prefabricated concrete component and a method for using the same. Background technique [0002] Precast concrete components are building materials produced in factories and have good mechanical properties. When using precast concrete components for foundation or house construction, it is beneficial to environmental protection and to improve construction speed. [0003] During building construction, the connection between precast concrete elements is indispensable. Adjacent precast concrete members are generally connected on the outside of the precast concrete members by welding or by connecting pieces. Existing connectors are generally in the form of clamps or connecting seats provided on the precast concrete members, and then the adjacent precast concrete members are connected by bolts. [0004] Since precast concrete elements are gene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/38
CPCE04B1/388
Inventor 张耀文李龙张栩栩郭冬冬
Owner GUANGDONG SANHE PILE CO LTD
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