Screw structure assembled auxiliary probe for paving cable in high voltage cable trench

Abstract

The invention discloses a screw structure assembled auxiliary probe for paving a cable in a high voltage cable trench. The auxiliary probe comprises a probe body. An optical lens is arranged in the head of the probe body. A CCD camera is arranged in the middle of the probe body. The CCD camera is connected to the optical lens. The middle of the probe body is provided with a wireless receiver and ahot spot generator. The wireless receiver and the hot spot generator are connected to an external platform to carry out information exchange. The middle of the probe body is provided with a lithium battery. The tail of the probe body is connected to a probe rod. A spring switch device is arranged in the tail of the probe body. The probe rod contacts with the spring switch device. The external side of the probe rod is fixedly connected to a cable. The external side of the probe rod is provided with a guiding support device. The structural design is reasonable, the practicality is strong, whena cable is paved in a high voltage cable trench, the provided auxiliary probe can smoothly fix the cable to the probe rod, the frequency of opening a cable cover plate is reduced effectively, and thecable pavement becomes more convenient.

Description

technical field [0001] The invention belongs to the technical field of cable laying, and in particular relates to an auxiliary probe for cable laying in a high-voltage cable trench installed with a threaded structure. Background technique [0002] The power cable trench is an essential infrastructure in power plants and substations. It is mainly used to place cables and protect the cables in the trench from damage. Cable laying methods include direct burial laying, pipe laying, shallow trench laying, overhead laying, cable trench laying, and cable tunnel laying. Technically, the cable tunnel laying method and the cable trench laying method are the best laying methods, because these two methods are convenient for cable construction, maintenance and overhaul. During the laying process of existing cables, the cover plate of the high-voltage cable trench is generally opened by manpower, and the laying of the cables is completed through the cooperation of multiple people under t...

AI Technical Summary

Problems solved by technology

[0003] 1. It requires the cooperation of many people, which is time-consuming and labor-intensive;

[0004] 2. The cable trench cover is heavy, and it is dangerous to open the cover;

[0005] 3. The high-voltage cable trench is relatively dark and needs the support of lighting equipment

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