A double-row bulldozing type cable trencher for electric power construction

Abstract

The invention provides a double-row bulldozing type cable trencher for electric power construction, and relates to the field of cable laying equipment. It solves the problem that the soil excavated during the operation of the existing cable trencher is easy to fall back into the dug ditch, thereby reducing the depth required for cable laying and reducing the alkaline characteristics of the sandy soil and the hard impurities contained in it. Problems with cable insulation. The double-row bulldozing type cable trencher for electric power construction includes trenchers, fenders, fuselage, etc. After the improvement of the invention, the bulldozer can be used to push the excavated soil away from the dug ditch, prevent the soil from falling back and reduce the depth of the ditch required for cable laying, and cooperate with the excavation mechanism to remove quartz, feldspar and other sundries Remove from the dug ditch to prevent damage to the cable insulation skin, and then use the citric acid powder in the transmission airbag to neutralize the alkaline sand and mud soil, avoiding the corrosion of the cable insulation skin by the alkaline soil, and the overall coordination can improve the use of the cable Life, more conducive to the laying of cables.

Description

technical field [0001] The invention relates to the field of cable laying equipment, in particular to a double-row bulldozing type cable trencher for electric power construction. Background technique [0002] Cables can be divided into power cables, telecommunication cables, etc., and are usually laid underground to transmit electric energy, and the cable needs to be trenched at the place where it is laid before it is laid underground. If the existing cable ditching machine ditches on the sandy soil, the following problems need to be solved: [0003] 1. The soil excavated by the existing cable trencher is easy to fall back into the dug ditch, which reduces the depth required for cable laying. laying, which brings great inconvenience to the construction personnel, but also increases their workload and reduces the work process. [0004] 2. Since the sandy soil is usually alkaline, the insulating skin of the cable is easily corroded in an alkaline environment, which accelerat...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a double-row dozer-type cable trencher for electric power construction, which solves the problem that the soil dug out during the operation of the existing cable trencher is easy to fall back into the dug ditch. Therefore, the depth required for cable laying is reduced, and the alkaline characteristics of sandy soil and hard impurities will reduce the cable insulation.

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