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Novel welding-free detachable bracket

A new type of support column technology, which is applied in the installation of ground cables and cables, can solve the problems of high coordination costs and poor compatibility, and achieve the effects of shortening the production period, simple use, and strong bearing capacity

Inactive Publication Date: 2015-07-29
JIANGSU TENGYU ELECTRIC ENERGY EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional angle steel welded brackets have poor compatibility, transportation and construction, and costly coordination of work sections

Method used

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  • Novel welding-free detachable bracket
  • Novel welding-free detachable bracket
  • Novel welding-free detachable bracket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A new type of welding-free detachable bracket, comprising: a bracket column 2 and a bracket bracket 6, wherein the bracket column 2 is vertically arranged, including a column body 21 and flanges arranged on both sides of the column body 22, the The support column 2 has a C-shaped section and is an integrated structure; the support column 2 is provided with a plurality of convex positioning force points 3 and a plurality of pivot pin positioning force points 5; the convex positioning force points 3 are located on the main body of the support column 21, it is a stretched convex structure, which is vertically distributed on the bracket main body 21 according to the specification requirements, and the number of the convex positioning force points 3 is three; the shaft pin positioning force points 5 are waist-shaped holes 8, which are arranged obliquely On the side 22 of the support column of the complaint, it is vertically distributed according to the specification requireme...

Embodiment 2

[0036] A new type of welding-free detachable bracket, comprising: a bracket column 2 and a bracket bracket 6, wherein the bracket column 2 is vertically arranged, including a column body 21 and flanges arranged on both sides of the column body 22, the The support column 2 has a C-shaped section and is an integrated structure; the support column 2 is provided with a plurality of convex positioning force points 3 and a plurality of pivot pin positioning force points 5; the convex positioning force points 3 are located on the main body of the support column 21, it is a stretched convex structure, which is vertically distributed on the bracket main body 21 according to the specification requirements, and the number of the convex positioning force points 3 is three; the shaft pin positioning force points 5 are waist-shaped holes 8, which are arranged obliquely On the side 22 of the support column of the complaint, it is vertically distributed according to the specification requireme...

Embodiment 3

[0040] A new type of welding-free detachable bracket, comprising: a bracket column 2 and a bracket bracket 6, wherein the bracket column 2 is vertically arranged, including a column body 21 and flanges arranged on both sides of the column body 22, the The support column 2 has a C-shaped section and is an integrated structure; the support column 2 is provided with a plurality of convex positioning force points 3 and a plurality of pivot pin positioning force points 5; the convex positioning force points 3 are located on the main body of the support column 21, it is a stretched convex structure, which is vertically distributed on the bracket main body 21 according to the specification requirements, and the number of the convex positioning force points 3 is three; the shaft pin positioning force points 5 are waist-shaped holes 8, which are arranged obliquely On the side 22 of the support column of the complaint, it is vertically distributed according to the specification requireme...

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Abstract

The invention relates to a novel welding-free detachable bracket, which comprises a bracket vertical column and bracket support cross beams, and is characterized in that the bracket vertical column is C-shaped in cross section and of an integrated structure; the bracket vertical column is provided with convex positioning force points and hinge pin positioning force points; the convex positioning force points are located on a main body of the bracket vertical column; the hinge pin positioning force points are kidney-shaped holes and obliquely arranged at a side edge of the bracket vertical column; the cross section of each bracket support cross beam is of a U-shaped structure, a main plate of each bracket support cross beam is provided with a plurality of cable buckling holes, a protection plate of each bracket support cross beam is trapezoid-shaped, and each bracket support cross beam is provided with hinge pin locking force points; the bottom ends of the bracket support cross beams are located in the bracket vertical column in a sleeved mode, the initial end of each bracket support cross beam is located below the convex positioning force point, the bracket vertical column and the bracket support cross beam are provided with a hinge pin therebetween, the hinge pin penetrates through the hinge pin positioning force point and the hinge pin locking force point so as to enable the bracket support cross beam and the bracket vertical column to realize pressing, pulling and buckling structural connection. The bracket provided by the invention forms a detachable mode free of electrical welding, can carry out cross operations, is convenient to install, shortens the construction period, reduces the transshipment burden and has good compatibility for construction coordination.

Description

technical field [0001] The invention relates to a novel welding-free detachable bracket, which belongs to the field of auxiliary high-density cables. Background technique [0002] At present, power distribution lines in electric power, chemical industry, transportation and other industries are laid with high-density cables, and most of them adopt traditional angle steel columns and angle steel brackets, double-sided welding, single-layer or multi-layer brackets. In the production process of this product, electrical welding accounts for 50% of the overall production workload, and the surface treatment of the product, such as hot-dip galvanizing, electrostatic spraying, etc., must undergo chemical pickling process. It consumes a large amount of labor force and energy, causes serious environmental pollution, and is unfavorable to the health of employees. The angle steel column and the angle steel bracket, in the double-sided welding joint, the chemical dirty liquid is difficul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G9/02
Inventor 奚群闫乐
Owner JIANGSU TENGYU ELECTRIC ENERGY EQUIP CO LTD
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