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Steel structure compression-resistant supporting frame

A support frame and steel structure technology, applied in the direction of building structure, construction, etc., can solve the problems of weak support frame structure, reduced compressive performance, loose bolts, etc., to ensure stability, enhance compressive stability, avoid loose effect

Active Publication Date: 2019-03-26
山东经典重工集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing steel structure support frame is used, it is usually fixed by bolts, and the bolts often loosen during use, resulting in the structure of the support frame being weak, the compressive performance reduced, and there are certain safety hazards

Method used

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  • Steel structure compression-resistant supporting frame
  • Steel structure compression-resistant supporting frame
  • Steel structure compression-resistant supporting frame

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0034] like Figure 1-4 As shown, a steel structure anti-compression support frame includes a first column 1, a second column 2, a connecting plate 5, a first beam 3, a second beam 4, a connecting column 7 and a positioning wedge 6, the first column 1 and The second column 2 is collectively referred to as a column, and the columns are used in pairs. The first column 1 and the second column 2 are arranged in parallel, and the first column 1 and the second column 2 are connected by a connecting plate 5, and the connecting plate 5 There are through holes on the top, and the first beam 3 and the second beam 4 perpendicular to the first column 1 and the second column 2 are arranged in the through hole. The first beam 3 and the second beam 4 are collectively called beams. A crossbeam 3 and a second crossbeam 4 are arranged in parallel, and the first crossbeam 3 and the sec...

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Abstract

The invention provides a steel structure compression-resistant supporting frame comprises a first column, a second column, a connecting plate, a first cross beam, a second cross beam, a connecting column and a positioning wedge. The first column and the second column are parallelly arranged, the two columns are connected through the connecting plate, the connecting plate is provided with through holes, the first cross beam and the second cross beam perpendicular to the first column and the second column are arranged in through holes, the first cross beam and the second cross beam are parallelly arranged, penetrate through the through holes to extend to from one end of the connecting plate to the other end of the connecting plate, the tail ends of the first cross beam and the second cross beam are connected through the connecting column, and the positioning wedge is arranged between the connecting column and the connecting plate. The first cross beam and the second cross beam are positioned by using the positioning wedge, the cooperation between the first cross beam and the second cross beam and the connecting plate can be closer under the effect of self weight of the positioning wedge, accordingly the first cross beam and the second cross beam can be fixed more firmly, and the compression-resistan stability of the steel structure frame is improved.

Description

technical field [0001] The invention belongs to the technical field of steel structures, and in particular relates to a steel structure compression support frame. Background technique [0002] In building structures, support frames are very common, and some facilities must support them first to avoid collapse due to not being firm. Steel structure support frame is widely used because of its light weight, high strength, good overall rigidity and strong deformation ability. [0003] When the existing steel structure support frame is used, bolts are usually used to fix it, and the bolts often loosen during use, resulting in the structure of the support frame being weak, the compressive performance reduced, and certain potential safety hazards. Contents of the invention [0004] The purpose of the present invention is to solve the problems existing in the above-mentioned prior art, and to provide a steel structure anti-compression support frame, which uses positioning wedges ...

Claims

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Application Information

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IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/24E04B1/2403E04B2001/2406E04B2001/2409E04B2001/2415E04B2001/2421
Inventor 周广雷高建国郑建康史振华周顺张万宏
Owner 山东经典重工集团股份有限公司
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