Cable tray
A cable tray and C-shaped steel technology, applied in electrical components and other directions, can solve the problems of laborious assembly and installation of workers, self-heavy steel, damage to support parts, etc., and achieve the effect of convenient and fast assembly process, weight reduction, and easy disassembly.
Inactive Publication Date: 2016-02-24
江苏安荣电气设备有限公司
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Abstract
The invention discloses a cable tray which is lighter in weight, convenient and simple to assemble and high in construction efficiency. The cable tray comprises two pieces of C steel with openings arranged oppositely as well as a plurality of connecting elements used for connecting the two pieces of C steel, wherein each C steel comprises a vertical side wall and two horizontal extending walls arranged at upper and lower ends of the side wall, a connecting groove is formed in the side wall of the C steel in the length direction of the C steel, and a plurality of weight reducing holes are formed at intervals in the side wall of the C steel in the height direction of the C steel; the plurality of connecting elements are arranged in the length direction of the C steel, each connecting element comprises a hollow connecting steel tube arranged between the two pieces of C steel, connecting blocks are manufactured at two ends of the inside of the connecting steel tube, and a through hole is formed in each connecting block in the length direction of the connecting steel tube; each connecting element further comprises a fastener which penetrates through the through holes of the connecting blocks and the corresponding connecting groove for fastening connection of the corresponding connecting steel tube and the corresponding C steel.
Application Domain
Electrical apparatus
Technology Topic
Steel tubeCable tray +3
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