Anti-corrosion connection plate without group holes

A connecting plate and group hole technology, applied in electrical components and other directions, can solve the problems of increasing the workload of screwing bolts, affecting the service life, and corrosion of the connecting plate, and achieving the effect of improving its own strength, delaying corrosion and reducing working force.

Pending Publication Date: 2018-01-16
上海申捷管业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cable trays are divided into trough-type, tray-type and ladder-type structures. They are composed of brackets, brackets and installation accessories. Their function is to arrange cables neatly inside and lead them from one device to another. We will use cable trays for large cables. At present, the connecting plates of cable trays have a lot of holes because of the large number of holes. In this way, the connecting plates will be severely corroded during use, which not only affects the appearance, but also affects the appearance. service life
At the same time, a large number of bolts are required for connection, which increases the workload of screwing bolts

Method used

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  • Anti-corrosion connection plate without group holes
  • Anti-corrosion connection plate without group holes
  • Anti-corrosion connection plate without group holes

Examples

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Embodiment

[0020] The specific implementation manner of the present invention is described with reference to the accompanying drawings.

[0021] like Figure 1-4 As shown in the figure, the present invention includes an outer connecting sheet 1 and an inner connecting sheet 2, and the outer connecting sheet 1 is composed of side plates 101, R 1 The groove 102 and the bending portion 103 are connected into one body, and the side plate 101 is provided with several reinforcing ribs 104 ( figure 1 2 in), the R 1 A connection hole 1021 is provided on the groove 102, and an R 2 slot 201, the R 2 The slot 201 is provided with an inner connection hole 202 , and after the alignment of the connection hole 1021 and the inner connection hole 202 , the half-round nut 3 and the bolt 4 are used to realize the fixation with the bridge side plate 5 .

[0022] Specifically, the R 1 One end of the groove 102 is integrally connected with the upper end of the side plate 101 , and the other end extends t...

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PUM

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Abstract

The invention discloses an anti-corrosion connection plate without group holes. The connection plate comprises an external connection sheet and an internal connection sheet, wherein a side plate, an R1 groove and a bending part are connected into a whole so as to form the external connection sheet, the R1 groove is provided with connection holes, the bending part is provided with bending hooks, the internal connection sheet is integrally provided with an R2 groove, the R2 groove is provided with internal connection holes, the external connection sheet and the internal connection sheet are respectively arranged at the outer side and the inner side of a bridge side plate, the bending hooks hook on the lower folded edge of the bridge side plate, screws or bolts penetrate the connection holes,so as to connect the connection plate with a bridge. The damaged area is reduced by reducing group holes, thereby delaying corrosion of the connection sheets, reducing workload of turning screws, andsaving labor cost; and due to the unique design of reinforcing ribs, the strength of the connection sheets is improved, and fewer materials are used, therefore, the anti-corrosion connection plate without group holes can bring good economic benefits after being promoted.

Description

technical field [0001] The invention relates to the field of cable bridges, in particular to an anti-corrosion connecting plate without group holes. Background technique [0002] Cable trays are divided into trough-type, tray-type and ladder-type structures. They are composed of brackets, brackets and installation accessories. Their function is to arrange cables neatly inside and lead them from one device to another. We will use cable trays for large cables. At present, the connecting plates of cable trays have a lot of holes because of the large number of holes. In this way, the connecting plates will be severely corroded during use, which not only affects the appearance, but also affects the appearance. service life. Simultaneously, need to use a large amount of bolts during connection, increased the workload of screwing bolts. Contents of the invention [0003] Aiming at the problems existing in the background technology, the present invention provides an anti-corrosi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/06
Inventor 徐沪安
Owner 上海申捷管业科技有限公司
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