Cable maintenance device capable of preventing cable from icing and freezing

Abstract

The invention discloses a cable maintenance device capable of preventing a cable from icing and freezing, and the device comprises a front function plate, the top end surface of the front function plate is fixedly connected with a telescoping fixed box, the interior of the telescoping fixed box is fixedly connected with a telescoping installation rod, and the tail end of the telescoping installation rod is fixedly connected with a connecting block. The connecting block is fixedly connected with a rear function plate, and a take-up cavity is formed in the front function plate. According to thecable maintenance device capable of preventing the cable from icing and freezing, the device extends in snowy days, covers the outer layer of the cable and injects warm water into the device at the same time, so that the cable is prevented from accumulating snow and ice, the upper side of the device is prevented from accumulating snow, and the device has a better long-term use effect; the device has a cable sheath damage repairing function, dust and impurities on the surface layer of the cable can be removed in the stretching process before repairing, and the repaired part can be immediately subjected to heat fixation after repairing of the damaged part is completed.

Description

technical field [0001] The invention relates to a cable maintenance device capable of preventing the cable from icing and freezing, and mainly relates to the related technical field of power grid equipment. Background technique [0002] Cable is a kind of power transmission equipment, which is common in various streets and alleys. At present, people's demand for electricity is very important, so the maintenance of cable is also very important. The outer layer of cable is wrapped with insulating coating. When the cable When there are pits or damage on the outer layer of the cable, the cable is prone to dangerous situations such as electric leakage. At the same time, after snowing in winter, when there is too much snow or ice on the cable, it is easy to cause a short circuit or a broken cable. Case. For above-mentioned shortcoming, the present invention has been improved. Contents of the invention [0003] The technical problem to be solved by the present invention is to p...

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Problems solved by technology

[0002] Cable is a kind of power transmission equipment, which is common in various streets and alleys. At present, people's demand for electricity is very important, so the maintenance of cable is also very important. The outer layer of cable is wrapped with insulating coating. When the cable When there are pits or damage on the outer layer of the cable, the cable is prone to dangerous situations such as electric leakage. At the same time, after snowing in winter, when there is too much snow or ice on the cable, it is easy to cause a short circuit or a broken cable. Case

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