A high-voltage line insulation repair device
A technology for high-voltage lines and running gear, applied in the direction of insulation/armored cable repair equipment, etc., can solve the problems of damaged insulation and trouble of line repair work.
Active Publication Date: 2017-11-28
STATE GRID CORP OF CHINA +2
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Problems solved by technology
Since the high-voltage line is located outdoors, the insulation of the high-voltage line may occasionally be damaged in an open-air environment. Due to the high voltage of the high-voltage line, it brings great trouble to the repair work of the line.
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[0017] Below in conjunction with accompanying drawing, by describing embodiment, the present invention will be further described:
[0018] like figure 1 As shown, a high-voltage line insulation maintenance device of the present invention includes a traveling device and a repairing device, and the traveling device and the repairing device are hinged.
[0019] like figure 2 As shown, the running gear comprises left and right pulleys 2,3 which are located on the high-voltage line 1, left and right pulleys 2,3 are respectively driven by left and right pulley motors 4,5, and left and right pulley motors 4,5 are respectively set At the rear portion of the left and right pulleys 2,3, the rotating shafts of the left and right pulleys 2,3 are respectively provided with a large gear 21,31, and the output shafts of the left and right pulley motors 4,5 are respectively provided with a pinion 41, 51, gearwheel 21,31 meshes with pinion gear 41,51, left and right pulley motors 4,5 are con...
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The invention discloses an insulation repair device of a high-voltage circuit. The insulation repair device comprises a travelling device and a repair device, wherein the travelling device is hinged to the repair device and comprises pulleys arranged on the high-voltage circuit, a cantilever is rotatably connected onto each of rotation shafts of the pulleys, the two cantilevers are crossed downwards, the bottoms of the cantilevers are respectively connected with two sliding blocks I arranged at the bottom of the repair device, the sliding blocks I horizontally move through a horizontal screw rod, an intersection point of the cantilevers is inserted by a pin shaft, the repair device comprises a stitching device and a heating device, the stitching device comprises a linear guide rail, a sliding block II is arranged at one end of the linear guide rail, a manipulator and a manipulator connection rod are arranged on the sliding block II, the heating device is arranged on one side of the linear guide rail and arranged on a wrapping clip used for arranging and clamping a cable repair sheet, and the wrapping clip vertically moves by a vertical screw rod arranged at the bottom of the wrapping clip. The insulation repair device is simple in structure, manual repair is not needed when a damaged high-voltage circuit is repaired, the safety is ensured, and the repair efficiency is improved.
Description
technical field [0001] The invention relates to a high-voltage line detection technology, in particular to a high-voltage line insulation repair device. Background technique [0002] In the high-voltage transmission line, the high-voltage line carries a large voltage, so the high-voltage line needs to be insulated. Since the high-voltage line is located outdoors, the insulation of the high-voltage line may occasionally be damaged in an open-air environment. Due to the high voltage of the high-voltage line, it brings great trouble to the repair work of the line. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-voltage line insulation repair device, which can automatically repair the insulation damage on the high-voltage line, ensuring safety and improving repair efficiency. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a high-voltage line in...
Claims
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IPC IPC(8): H02G1/16
CPCH02G1/16
Inventor 张磊房静苏东宝吴鹏魏勇郭宇昊施涛周静
Owner STATE GRID CORP OF CHINA