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Steel frame connecting piece

A technology of connectors and steel frames, which is applied in the connection of scaffolding, building structure support, building structure support, etc., can solve the problems of low efficiency, danger, and loss of connection of steel pipes, etc., and achieve the effect of convenient use and high efficiency

Inactive Publication Date: 2021-09-07
都美娟
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In building construction, steel frames are often installed on the outside to ensure the safety of personnel and to carry out construction on the outside. The steel frame is spliced ​​by steel pipes and connectors. The quality of the connectors directly affects the construction safety of the outside personnel. During the use of the steel frame, The damage of the connecting piece is generally caused by strong pulling. When damaged, the connecting piece loses its connection effect on the surrounding steel pipes, which is very prone to danger; in addition, the connecting piece needs to be tightened separately for each bolt during the installation project, which is inefficient

Method used

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples or drawings are used to illustrate the present invention, but not to limit the scope of the present invention.

[0032] Such as figure 1 , 4 , 5, it includes a fastening mechanism 10, a connecting mechanism 11, wherein two fastening mechanisms 10 are symmetrically installed on both sides of the connecting mechanism 11.

[0033] Such as Figure 6 As shown, the above-mentioned connecting mechanism 11 includes a connecting sleeve 12, a sliding plate 14, and a second spring 21, wherein the two sliding plates 14 are symmetrically slidably installed on the inner side of the connecting sleeve 12, and a second spring is installed between the two sliding plates 14. 21. The second spring 21 is a compression spring.

[0034] In the initial state of the present invention, the two sliding plat...

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Abstract

The invention belongs to the technical field of connecting pieces, and particularly relates to a steel frame connecting piece. The steel frame connecting piece comprises a fastening mechanism and a connecting mechanism, when steel pipes on the two sides are subjected to impact force towards one side of the connecting mechanism, the steel pipes can drive a connecting rod to slide, the connecting rod slides to extrude a first fragile block and a second fragile block close to one side of the connecting mechanism to be broken, at the moment, a second spring is compressed to play a buffering role, under the condition, the first fragile block and the second fragile block on the other side of the connecting rod are kept intact, although the steel pipes on the two sides shake along the axes of the steel pipes, but, the steel pipes on the two sides cannot be separated under the action of the connecting rod in the tightening mechanisms on the two sides and the first fragile block and the second fragile block on the other side; and similarly, when the two steel pipes are subjected to tensile force towards the side far away from a connecting piece, the steel pipes on the two sides cannot be disengaged, and that is, after the connecting piece designed by the invention is damaged, the connecting piece also has a certain connecting effect.

Description

[0001] Technical field [0002] The invention belongs to the technical field of connectors, in particular to a steel frame connector. Background technique [0003] In building construction, steel frames are often installed on the outside to ensure the safety of personnel and to carry out construction on the outside. The steel frame is spliced ​​by steel pipes and connectors. The quality of the connectors directly affects the construction safety of the outside personnel. During the use of the steel frame, The damage of the connecting piece is generally caused by strong pulling. When damaged, the connecting piece loses its connection effect on the surrounding steel pipes, which is very prone to danger; in addition, the connecting piece needs to be tightened separately for each bolt during the installation project, which is inefficient . [0004] The invention designs a steel frame connector shell to ensure that after the connector is damaged under strong force, it can also play...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G7/06
CPCE04G7/06
Inventor 都美娟
Owner 都美娟
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