Cable joint connection branch box
A technology of cable joints and branch boxes, applied in the direction of cable joints, etc., can solve the problems of no isolation protection, cable damage to the cable head, etc., achieve beautiful appearance, improve construction efficiency, and shorten the construction period
Pending Publication Date: 2020-07-17
SHENGLI OILFIELD HENGYUAN ELECTRIC +1
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Abstract
The invention provides a cable joint connection branch box. A box body top cover, a box body frame, a cable joint support and a skid-mounted chassis are formed by welding galvanized profiles. The boxbody top cover is located at the top end of the branch box, the cable joint support is fixed to the skid-mounted chassis, and the box body frame is located between the box body top cover and the skid-mounted chassis; the grounding protection box is fixed in the box body frame through bolts, and an access door and a channel door are fixed on the box body frame through stainless steel hinges. The cable joint support and the skid-mounted chassis are fixed through welding forming. The cable joint support is divided into two layers, one phase of the three-phase cable is arranged on the upper layer,other phases are arranged on the lower layer, the upper side insulating partition plate is laid below the upper-layer support cable joint, the lower side insulating partition plate is laid between the two lower-layer support cable joints, and the cable fixing beams are arranged in the upper and lower layers of the cable joint support; the cable joint connection branch box has the advantages of being safe, rapid and convenient to construct and operate, capable of being directly transported to the construction site to conduct cable connector work, shortening the construction period and improving efficiency.
Application Domain
Cable junctions
Technology Topic
Rolling chassisOperation safety +3
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