Supporting bracket used for first-aid repair of cable
A technology for supporting brackets and cables, applied in the direction of overhead lines/cable equipment, etc., which can solve the problems affecting the normal driving of large-scale heavy-duty vehicles and over-high vehicles.
Inactive Publication Date: 2015-02-25
STATE GRID CORP OF CHINA +2
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Problems solved by technology
Even if the emergency repair personnel arrived at the scene in time, they could only temporarily erect the cable and tie a number of red cloth strips on the cable as a reminder, but the cable in the middle of the road is often suspended in mid-air because the road is too wide The height limit directly affects the normal driving of large load vehicles and vehicles that are too high
Method used
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Embodiment Construction
[0008] The technical solution is composed of a base 1, an insulating rod 2 and a support bracket 3. A mounting hole is drilled in the center of the base 1. There are internal threads in the mounting hole. The insulating rod 2 can be stretched and disassembled for easy disassembly. Further: on the insulating rod The end connected to the base is provided with an external thread, which is convenient for screwing the internal thread of the mounting hole on the base. The end connected to the insulating rod and the support bracket has an external thread. The shape of the support bracket is rectangular, supporting There is a through groove extending to both ends in the inner cavity of the bracket, further said: the groove 4 is a groove, the width and depth of the groove are greater than the diameter of the cable, and the center of the bottom of the supporting bracket is provided with an insulating Mounting hole for rod screwing.
[0009] In the case of emergency cable repair, the bas...
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The invention discloses a supporting bracket used for first-aid repair of a cable. A mounting hole is drilled in the center of a base; internal threads are arranged in the mounting hole; the end, connected with the base, of an insulating rod is provided with external threads; the end, connected with the supporting bracket, of the insulating rod is provided with external threads; a cavity of the supporting bracket is provided with a through groove extending to the two ends; an assembling hole connected with the insulating rod in a screwed mode is formed in the center of the bottom of the supporting bracket. According to the technical scheme, the supporting bracket can quickly support the cable thrown down after repair personnel arrive on the scene in time; in addition, repair supporting tools can be disassembled and assembled; accordingly, the space of a repair vehicle is not occupied, and the length of a supporting rod can be selected according to on-field needs.
Description
[0001] Technical field: [0002] The invention relates to a support bracket used for emergency repairing of cables, and is particularly suitable for use in emergency repairing of cables in electric power systems. Background technique: [0003] With the development of science and technology and the acceleration of modernization, the cable wiring above the city is criss-crossing, especially for the fixing of the wiring above the city road, a clip is often used to pocket multiple cables, and then the hook on the clip is used to hang to the fixed wire. superior. When encountering heavy rainfall and storms, it often happens that a certain cable in the pocket of the clip is thrown down and falls to the center of the road. The heavy rain will soon submerge the cable. life-threatening. Even if the emergency repair personnel arrived at the scene in time, they could only temporarily erect the cable and tie a number of red cloth strips on the cable as a reminder, but the cable in...
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Inventor 岳士刚马国瑞刘道格
Owner STATE GRID CORP OF CHINA