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Assembled corbel joint structure with removable concrete embedded parts

A technology of corbel joints and embedded parts, which is applied in the direction of building structure, house structure support, house structure support, etc., can solve the problems of embedded parts and corbels that cannot be used in turnaround, and achieve the effect of avoiding welding quality defects.

Active Publication Date: 2018-03-06
CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The invention provides an assembled corbel node structure in which the concrete embedded parts can be taken out, so as to solve the problem that the traditional embedded parts and corbels in the prior art cannot be used repeatedly

Method used

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  • Assembled corbel joint structure with removable concrete embedded parts
  • Assembled corbel joint structure with removable concrete embedded parts
  • Assembled corbel joint structure with removable concrete embedded parts

Examples

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Embodiment Construction

[0029] refer to figure 1 , a prefabricated corbel joint structure in which the concrete embedded parts can be taken out, including the removable embedded parts 1 and the positioning force transmission plate 2 connected and fixed therewith, the removable embedded parts are embedded in the concrete, and the other One end is connected with a connector 3 , the inner cavity of the removable embedded part 1 has an inner thread to install a connecting screw 7 , and the connector 3 and the removable embedded part 1 are detachably connected through the connecting screw. There are several preferred embodiments of the removable embedded part of the present invention. Specifically, the removable embedded parts are one or more combinations of removable segmented bolts 11 , removable spin screws 12 or removable through-hole screws 13 . Which form of embedded parts combination is selected is determined according to different design load types and sizes, and different removable embedded part...

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Abstract

The invention provides an assembled corbel node structure with removable concrete embedded parts, including a removable embedded part and a positioning force transmission plate connected and fixed thereto. Parts, connecting parts and removable embedded parts are detachable connections. It can not only meet the force requirements of the fulcrum of large-scale mechanical equipment, but also has detachable performance, so it can be used repeatedly, and it will not affect the structure or later construction of the wall to which it is attached.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a prefabricated corbel joint structure in which a turnable concrete embedded part can be taken out. Background technique [0002] At present, the fulcrum of heavy equipment and facilities such as internal climbing tower cranes and low-level top forms used in construction is generally located on the corbels welded to the embedded parts. With the increase of building height, span and volume, heavy equipment and facilities The volume of embedded parts and corbels of the company is also increasing, and the number is increasing. [0003] CN204024042U discloses a climbing corbel, which includes a box-type corbel and an embedded part for fixing the box-type corbel on an inclined wall. The corbel supplements the inclination length of the inclined wall, so that the climbing formwork structure can climb vertically, Due to the use of embedded parts, the corbel connection is safe and st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/41E04G5/06
Inventor 张琨王辉王开强伍勇军王建春刘威杨辉
Owner CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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