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In-situ replaceable auxiliary embedded part

An embedded part, in-situ technology, applied to building components, using a stable shear force to test the strength of materials, instruments, etc. big problem

Active Publication Date: 2020-10-23
法施达(大连)实业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the above problems in the prior art, that is, in order to solve the problems in the prior art that the embedded parts are buried deep, cannot be replaced in situ, and cannot be accurately calculated for force analysis

Method used

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Embodiment Construction

[0031] In order to make the embodiments, technical solutions and advantages of the present invention more obvious, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Example. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0032] An in-situ replacement auxiliary embedded part of the present invention, the in-situ replacement auxiliary embedded part includes a first part, a second part and a third part connected in sequence, wherein:

[0033] The first component is a pullout structure that is larger than the second component, the second component is a tubular structure, and the third component is a nozzle sealin...

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Abstract

The invention belongs to the technical field of spare parts for construction engineering, and in particular relates to an in-situ replaceable auxiliary embedded part. The invention aims to solve the problems that the embedded part in the prior art cannot be replaced in situ and cannot be accurately calculated for force analysis. The in-situ replaceable auxiliary embedded part comprises a first component, a second component and a third component. The embedded part can pass through the third component and the second component in order and be fixed with the first component. The third component isprovided with a guide part. In a usage state, the indication direction of the guide part points to the extension direction of a short axis of two central axes of a first enclosing rectangle. The first enclosing rectangle is the minimum enclosing rectangle of the cross section of the first component perpendicular to the axis direction of a first prefabricated hole, and the point of intersection ofthe two central axes of the first enclosing rectangle is positioned on the axis of the first prefabricated hole. The in-situ replaceable auxiliary embedded part can be accurately embedded, realize the in-situ replacement of the embedded part, shorten the replacement time of the embedded part, improve the construction efficiency and reduce the construction cost.

Description

technical field [0001] The invention belongs to the field of spare parts for construction engineering, and in particular relates to an in-situ replacement auxiliary embedded part. Background technique [0002] In the fields of construction, electrified railway and urban rail transit, in order to realize the installation and fixation of the external engineering equipment foundation, the building pre-embedded technology is usually used to solve the problem. At present, embedded technology is mainly based on embedded parts. During the long-term use of existing embedded parts, steel bars or anchors are corroded or damaged, and cannot be replaced in situ. They need to be reinstalled, which is inconvenient to install and expensive to maintain. Beautiful; and in the prior art, the anchoring depth of the embedded parts is deep, and it is easy to interfere with the main reinforcement. The construction personnel often saw off the main reinforcement in order to bury the embedded parts,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/41E04B1/66G01N3/24G01N3/02
CPCE04B1/41E04B1/4157E04B1/66G01N3/24G01N3/02G01N2203/0025
Inventor 刘平原冯慧慧田红芬
Owner 法施达(大连)实业集团有限公司
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