Protective shell for cable laying

Abstract

The invention discloses a protective shell for cable laying, and relates to the technical field of cable laying equipment, the protective shell for cable laying comprises a shell body and a support frame, wherein the shell body is of a square structure, the bottom of the shell body is of a conical structure, the left and right sides of the shell body are respectively provided with two end faces, and the support frame is operated by arranging an open groove in the shell body. According to the invention, the supporting frame is arranged to prevent the shell from shaking to influence connection of cables, the sealing plates are arranged at the positions of the open grooves for sealing,and the sealing holes are formed in the first inserting groove and the second inserting groove for moisture prevention and corrosion prevention, and the limiting blocks and the springs are arranged on the supporting frame to achieve the purpose of shaking prevention; and an adjusting bolt is arranged to fasten the cable. The cable terminal protection shell is reasonable in structure, convenient to use and low in manufacturing cost and the like, can effectively prevent moisture and corrosion of the cableterminal and prevent cable connection loosening caused by shaking of the protection shell, and is suitable for various occasions and batch production.

Description

technical field [0001] The invention relates to the technical field of cable laying equipment, in particular to a protective case for cable laying. Background technique [0002] As is known, cable laying refers to the process of laying cables along surveyed roads and installing cables to form cable lines. Direct buried cable laying is the most commonly used laying method. This laying method requires cables to be buried underground. When two The joints in the middle of the cables cannot be directly buried when the section cables are connected, and must be treated before they can be buried underground. The common treatment method is usually to use cable accessories and add insulating and waterproof glue for protection. The cable connector is damp or corroded, and the terrain changes at the cable connection will indirectly affect the reliability of the cable connection. Contents of the invention [0003] In order to realize the described invention object, the present inventi...

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Problems solved by technology

[0002] As is known, cable laying refers to the process of laying cables along surveyed roads and installing cables to form cable lines. Direct buried cable laying is the most commonly used laying method. This laying method requires cables to be buried underground. When two The joints in the middle of the cables cannot be directly buried when the section cables are connected, and must be treated before they can be buried underground. The common treatment method is usually to use cable accessories and add insulating and waterproof glue for protection. The cable connector is damp or corroded, and the terrain changes at the cable connection will indirectly affect the reliability of the cable connection

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