Hoop type cable duct cable support

Abstract

The invention discloses a hoop type cable duct cable support which comprises a wall-attached stand column installed on the side wall of a cable duct. A transverse supporting column which is placed transversely is connected with the wall-attached stand column. The axis of the transverse supporting column is perpendicular to that of the wall-attached stand column. A hinged block, a rubber soft cushion block and a positioning block are installed on the upper surface of the transverse supporting column. The rubber soft cushion block is located between the hinged block and the positioning block. The hinged block is close to the wall-attached stand column. The positioning block is away from the wall-attached stand column. A groove A is formed in the upper end face of the hinged block. The hoop type cable duct cable support further comprises an arc-shaped plate. One end of the arc-shaped plate is inserted into the groove A, the end, inserted into the groove A, of the arc-shaped plate is connected with the inner wall of the groove A through a rotating shaft, the other end of the arc-shaped plate is connected with the positioning block through a positioning screw, and the arc-shaped plate protrudes upwards. The hoop type cable duct cable support has the advantages that the hoop type cable duct cable support is simple in structure, low in cost and convenient to operate, and construction time is shortened; multiple large-caliber cables are placed on the transverse supporting column in each unit length, and therefore the cables are prevented from rolling down, and the cables are prevented from extrusion damage.

Description

technical field [0001] The invention relates to a hoop type cable trench cable support in electric equipment. Background technique [0002] In a substation, a cable trench is a common underground cable facility, which consists of cables and multiple cable brackets. After the cable brackets are installed on the wall of the cable trench, the cables are directly placed on the cable brackets. Now Some cable support structures include horizontal columns and vertical columns. The vertical columns are installed on the wall of the cable trench, and the horizontal columns bear the gravity of the cable. This structure is suitable for small-diameter cables, but not for large-diameter cables. The reasons are as follows , the large-diameter radius is large, and the large-diameter cables that can be accommodated per unit width are few. If multiple large-diameter cables are placed, the cables are easy to roll off. Contents of the invention [0003] The purpose of the present inventi...

AI Technical Summary

Problems solved by technology

[0002] In a substation, a cable trench is a common underground cable facility, which consists of cables and multiple cable brackets. After the cable brackets are installed on the wall of the cable trench, the cables are directly placed on the cable brackets. Now Some cable support structures include horizontal columns and vertical columns. The vertical columns are installed on the wall of the cable trench, and the horizontal columns bear the gravity of the cable. This structure is suitable for small-diameter cables, but not suitable for large-diameter cables. The reasons are as follows , the large-diameter radius is large, and the large-diameter cables that can be accommodated per unit width are less. If multiple large-diameter cables are placed, the cables are easy to roll off

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