Light high-strength cable bridge and production process thereof

A technology of cable bridge and production process, which is applied in the direction of pipeline supports, electrical components, pipes/pipe joints/pipe fittings, etc., which can solve problems such as increased prices, low precision of bridges, and increased labor costs.

Inactive Publication Date: 2015-03-04
江苏跃龙电仪设备有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this kind of process: a. In order to ensure the strength, the increase of the thickness of the plate will lead to the increase of product and transportation costs, and the price will increase accordingly
b. The product structure is simple and ordinary,

Method used

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  • Light high-strength cable bridge and production process thereof
  • Light high-strength cable bridge and production process thereof
  • Light high-strength cable bridge and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A lightweight and high-strength cable tray provided in this embodiment has a structure such as Figure 1 to Figure 3 As shown, it is formed by connecting multiple bridge units, and the adjacent bridge units are connected and fastened by connecting plates 10 and connecting bolts and nuts 11. Each bridge unit is composed of two side plates 1 and a bottom plate 2. The adjacent bridge units Rectangular ventilation holes 6 are provided between the bottom plates of the unit, and the upper ends of the two side plates are provided with inward flanges 3, and the two sides of the bottom plate perpendicular to the side plates protrude upwards to form two strip-shaped bottom plate side reinforcements Rib 8, the middle part of the bottom plate is raised upwards to form a reinforced surface in the middle of the bottom plate, and the two sides of the reinforced surface in the middle of the bottom plate are raised upwards to form two strip-shaped ribs in the middle of the bottom plate. ...

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PUM

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Abstract

The invention relates to a light high-strength cable bridge, which is formed by connection of a bridge unit or a plurality of bridge units, wherein each bridge unit is composed of two side plates and a bottom plate; two side edges, vertical to the side plates, of each bottom plate protrude upwards to form two strip side reinforcing ribs of the bottom plate; one surface, vertical to the side plates, of the middle of each bottom plate protrudes upwards to form a middle reinforcing surface of the bottom plate; two side edges, vertical to the side plates, of the middle reinforcing surface of each bottom plate protrude upwards to form two strip middle reinforcing ribs of the bottom plate; bottom ventilation holes are formed in the middle reinforcing surface of each bottom plate at intervals in the direction vertical to the side plates. According to the light high-strength cable bridge, a common straight flat plate or simple lug boss structure is replaced with an ultrahigh multi-layer corrugated structure; finally the product strength and the technical performance indexes are improved; relatively few materials for the product are ensured; relatively good quality and relatively excellent performance of the product are also ensured; the material consumption is greatly lowered; thus the cost of each link is lowered.

Description

technical field [0001] The invention relates to a cable bridge, in particular to a light-weight, high-strength cable bridge and its production process, belonging to the technical field of cable bridge manufacturing. Background technique [0002] Cable trays are mainly products used to support the laying of wires and cables and conduits. Due to its simple functional requirements and the simple structure of traditional bridges, the processing technology content is not high. Many manufacturers currently basically use the original old-fashioned production processes of direct shearing, punching, beading, and bending. Even if some manufacturers have carried out technical transformation on the process, they have not been able to substantially get rid of the shackles of the traditional production process. In order to improve the strength of the bridge, many manufacturers still increase the thickness of their materials; in order to optimize their structure, many manufacturers still ...

Claims

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Application Information

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IPC IPC(8): F16L3/02B23P15/00
CPCF16L3/02B23P15/00H02G3/04
Inventor 王志龙
Owner 江苏跃龙电仪设备有限公司
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