Cable conduit dredging and cleaning equipment

Abstract

The invention discloses cable conduit dredging and cleaning equipment. The equipment comprises a power supply cabin, an electric control board, a walk mechanism, a guide support and a shield mechanism, wherein a voltage regulation board is arranged in the power supply cabin, the input end of the voltage regulation board is electrically connected with an outside power source, and the output end ofthe voltage regulation board is electrically connected with the electric control board; the walk mechanism comprises a walk motor cabin and a walk support, a walk motor and the electric control boardare arranged in the walk motor cabin, and the walk support is rotatably mounted between the power supply cabin and the walk motor cabin and is in transmission connection with an output shaft of the walk motor; the shield mechanism is located at one side, away from the power supply cabin, of the walk motor cabin and is connected with the walk motor cabin through a first connecting shaft; the guidesupport is fixedly mounted on the first connecting shaft; and the walk motor and the shield mechanism are both electrically connected with the electric control board. Through the cable conduit dredging and cleaning equipment, mud, gravel and other blocking substances in a cable conduit can be effectively removed, and road surface excavation engineering which is necessary due to conduit blockage isavoided.

Description

technical field [0001] The invention relates to the technical field of cable duct construction, acceptance and later maintenance, and more specifically relates to a cable duct dredging and cleaning device. Background technique [0002] At present, with the rapid development of my country's overall economic strength, urban construction and basic projects for people's livelihood have been vigorously developed. Due to the shortage of urban land, high traffic pressure, and city appearance construction, underground cable transmission is mostly used in cities. [0003] Underground cables are often laid in cable trenches, tunnels, pipelines or indoors. Among them, the most common underground pipeline laying methods are generally divided into pipe jacking and pipe arrangement. However, the construction of these two types of cable ducts often encounters the following problems: the construction of cable pipe jacking is a non-excavation construction project. Scratches by hard objects...

AI Technical Summary

Problems solved by technology

However, the construction of these two types of cable ducts often encounters the following problems: the construction of cable pipe jacking is a non-excavation construction project. Scratches by hard objects often lead to some foreign matter such as soil and sand entering the cable protection tube, resulting in blockage inside the cable protection tube; and during the construction of the cable tube, it is affected by the deformation and displacement of other municipal engineering construction or geological structures. The pipe is extruded and deformed, and foreign matter such as soil and sand enters the protection pipe, resulting in blockage inside the protection pipe; in addition, the quality of the protection pipe is unqualified or partially damaged before installation, and it is aged later, causing some soil and sand to enter from the damaged part. pipes, clogged

[0004] However, most of the existing cable duct dredging and cleaning devices use simple iron cylinders or a section of cable with double tractors to clean the ducts. This technical solution can only clean soft objects, and if the cleaning is not thorough, often the cleaned ducts There are still particles of sand that can damage the outer sheath of the cable

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