Vibration bionic insect-prevented cable

Abstract

The invention relates to a vibration bionic insect-prevented cable. The vibration bionic insect-prevented cable includes a wire core and a protective layer wrapping an outer portion of the wire core.A liquid storage cavity sleeves the outer portion of the protective layer. A vibration glue with a low melting point is filled in the liquid storage cavity. A vibration layer wraps the outer portion of the liquid storage cavity. Vibration coils are arranged equidistantly on a circumferential wall of the vibration layer along an inner circumferential direction, and a ring surface of each vibrationcoil extends along a radial direction of the vibration layer. Magnetic vibration sheets which match with each vibration coil are installed in the circumferential wall of the vibration layer. Each magnetic vibration sheet is in contact with the vibration glue. A liquid guide hole is arranged on the vibration layer, and each liquid guide hole penetrates the vibration layer and is connected with theliquid storage cavity. The cable can effectively disperse snakes, rats, insects and ants around the cable and safe and stable operation of the buried cable is ensured.

Description

technical field [0001] The invention relates to a cable, in particular to a buried cable. Background technique [0002] At present, there are two types of low-voltage power supply lines used for power supply in farmland: overhead lines and buried lines. Compared with overhead lines, buried lines have more advantages; buried lines do not need poles, porcelain insulators, pull wires, etc. when laying material, which can save a lot of cost; at the same time, the buried wire project is concealed, without criss-crossing wire nets and lined poles, so it will not affect field cultivation; in addition, the buried wire is placed underground to avoid natural disasters such as violent storms and heavy snow Therefore, it is more stable to use; however, the buried thread also has its disadvantages. Due to the complex field environment and many animals, the buried thread is often eaten and damaged by underground animals, such as common ants and mice, etc. The buried wires cause great dam...

AI Technical Summary

Problems solved by technology

[0002] At present, there are two types of low-voltage power supply lines used for power supply in farmland: overhead lines and buried lines. Compared with overhead lines, buried lines have more advantages; buried lines do not need poles, porcelain insulators, pull wires, etc. when laying material, which can save a lot of cost; at the same time, the buried wire project is concealed, without criss-crossing wire nets and lined poles, so it will not affect field cultivation; in addition, the buried wire is placed underground to avoid natural disasters such as violent storms and heavy snow Therefore, it is more stable to use; however, the buried thread also has its disadvantages. Due to the complex field environment and many animals, the buried thread is often eaten and damaged by underground animals, such as common ants and mice, etc. The buried wires cause great damage and seriously affect the normal electricity consumption of residents; because the buried wires are buried underground, it is very inconvenient to repair the fault point; The process is more complicated

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