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Foldable bus crane span structure

A bridge and busbar technology is applied in the field of foldable busbar bridges, which can solve problems such as unfavorable and rapid construction, and achieve the effects of reducing transportation costs, reducing occupied space, and facilitating rapid installation.

Inactive Publication Date: 2017-11-21
扬州市天海滑线电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When installing the bridge frame, if you encounter a beam, you need to bend the bridge frame to achieve the installation purpose. Different beams have different widths, and you need to customize bridge frames of different sizes and shapes, which is not conducive to rapid construction.

Method used

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  • Foldable bus crane span structure
  • Foldable bus crane span structure

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Embodiment Construction

[0013] A foldable bus bridge of the present invention will be described in detail below with reference to the accompanying drawings.

[0014] Such as figure 1 and figure 2 As shown, a foldable busbar bridge includes a bridge body 3, and the two sides of the bridge body are respectively connected with a first bridge body 1 and a second bridge body 4 through hinge points 2; the bridge body 3 includes two parallel distributed A crossbeam 6 is welded between the longitudinal beam 5 and the longitudinal beam 5; the two ends of the crossbeam 6 are provided with arc-shaped gaps 8 for welding, and a number of through holes 7 are evenly distributed on the crossbeam 6, and the two ends of the longitudinal beam 5 are respectively provided with There are installation holes; the hinge point 2 is a screw that passes through the first bridge body and the bridge body and a nut that cooperates with the screw; the cross-section of the cross beam 6 is a hollow rectangle, and the bottom surface...

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Abstract

The invention provides a foldable bus crane span structure which comprises a crane span structure body, wherein a first crane span structure body and a second crane span structure body are separately connected to two sides of the crane span structure body through hinge points; each of the crane span structure bodies comprises two parallelly distributed longitudinal beams, and a cross beam is welded between the two longitudinal beams; arc-shaped notches convenient for welding are formed in two ends of the cross beam, a plurality of through holes are uniformly formed in the cross beam, and mounting holes are separately formed in two ends of each of the longitudinal beams. The foldable bus crane span structure provided by the invention can be folded. By reasonably arranging the hinge points, an interference phenomenon is avoided if being folded, and the crane span structure is miniaturized as much as possible in a transportation process. Compared with a conventional crane span structure, the occupied space of the crane span structure provided by the invention is greatly reduced, and the transportation cost is lowered; the first crane span structure body and the second crane span structure body can be freely adjusted in angle if a beam is available, so that the foldable bus crane span structure is quickly and conveniently mounted.

Description

technical field [0001] The invention relates to a foldable bus bridge, in particular to a foldable bus bridge. Background technique [0002] A bridge is a bracket that supports and places cables. Bridges are widely used in engineering. As long as cables are laid, bridges are used. Because many bridges are used, how to minimize the volume of bridges during transportation to reduce transportation costs has become an important issue. research direction. When installing the bridge frame, it is necessary to bend the bridge frame to achieve the installation purpose when encountering the beams. Different beams have different widths, and bridge frames of different sizes and shapes need to be customized, which is not conducive to rapid construction. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a foldable bus bridge. [0004] The technical solution of the present invention is: a foldable busbar bridge, including a bridge ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04H02G5/00
CPCH02G3/04H02G5/00
Inventor 仲维文
Owner 扬州市天海滑线电气有限公司
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