Cable heating device and cable heating method

Abstract

The invention relates to a cable heating device and a cable heating method, which include a constant temperature box, a bolt column and a chute frame. Cable frames are arranged on both sides of the interior of the constant temperature box, and the top of the cable frame is connected with a limit stopper. The inner side of the position bolt is provided with a cable routing frame, and one side of the cable routing frame is arranged with a tie post, and the top of the position limiting bolt is provided with a sleeve frame, and the two sides of the sleeve frame are connected with a limit plate. A protective frame is installed on the top of the limiting plate, a ring frame is arranged on the inner side of the cable routing frame, and the middle part of the ring frame is connected with a rotating frame. The beneficial effect of the present invention is: when the cables pass through Between the cable trays, the cables can slide along the arc frame and the rubber wheel, so that the rubber wheel between the arc frames fits closely on the surface of the cable. When straightening the curved cable, Prevent the surface of the cable from being worn during the straightening process, and facilitate the movement of the cable during heating.

Description

technical field [0001] The invention relates to the technical field of cable heating devices, in particular to a cable heating device and a cable heating method. Background technique [0002] The cable heating device needs to heat and deform the cable, laying the cable: the temperature is required to be not lower than 0 degrees Celsius, such as now: >0 degrees during the day, <0 degrees at night, if the cable is placed outside at night, even if the temperature rises during the day, you can’t For construction, the correct way is to put the cable in a room with a constant temperature > 0 degrees at night, and take it out for laying when the temperature is > 0 degrees during the day. For the cable head, there is a special heating belt, and the constant temperature and time are regulated, but the cable in the cable heating device is bent, so the structure of the cable heating device needs to be improved. [0003] The cable heating device on the market is difficult t...

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Problems solved by technology

[0004] The object of the present invention is to provide a cable heating device and a cable heating method to solve the problem that the cable heating device on the market proposed in the background art above is difficult to straighten a bent cable, and the surface of the cable is severely worn during the straightening process, and the cable During the heating process, there is no corresponding wiring structure, which will easily cause the cable to be straightened and entangled, making it difficult to transport the cable heating device as a whole

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