Municipal cable well cleaning device

Abstract

The invention discloses a municipal cable well cleaning device. A device body is provided with a top plate. The lower end of the top plate is fixedly connected with a first hydraulic cylinder and a second hydraulic cylinder. A driving motor is arranged between first piston rods. The lower end of the driving motor is rotationally connected with a rotary shaft. A flange plate is in threaded connection with a threaded sleeve barrel. A threaded rod is connected inside the threaded sleeve barrel in a threaded mode, and the lower end of the threaded rod is fixedly connected with a shelf. The upper end of the device body is fixedly connected with a drain outlet. The surface of the shelf is fixedly connected with a one-way valve. The edges of the shelf are hinged to connecting rods. The lower endof each connecting rod is hinged to the end of a three-grade telescopic rod. The end of each three-grade telescopic rod is fixedly connected with an arc clamping plate. Teeth are arranged on the surface of each arc clamping plate. According to the cleaning device, the arc clamping plates are driven by the shelf and the three-grade telescopic rods to move up and down to clamp garbage in a cable well, accumulated water is allowed to enter the device body, and the garbage and accumulated water in the cable well can be cleaned away together. The municipal cable well cleaning device is reasonable and practical in structure design, the cleaning efficiency of the municipal cable well is greatly improved, and the safety of an urban power grid is guaranteed.

Description

technical field [0001] The invention relates to a municipal construction machine, in particular to a municipal cable well cleaning device. Background technique [0002] The cable well is used in conjunction with underground pipelines for long-distance buried power supply. It is essential for the installation and maintenance of lines. It is specially used for cable inspection and maintenance. This laying method is mainly used for supply and distribution in cities. In electricity, with the development and expansion of cities, more and more power supply lines and cables are powered by buried cable wells. In rainy days or when the manhole cover is lost, the cable well is very easy to accumulate sewage and domestic garbage, which poses a considerable hidden danger to the normal power supply and safety of the city. [0003] At present, there is no mature cleaning machine for cable wells, and most of them use manual downhole cleaning. This cleaning method is time-consuming and lab...

AI Technical Summary

Problems solved by technology

In rainy days or when the manhole cover is lost, the cable well is easy to accumulate sewage and domestic garbage, which poses a considerable hidden danger to the normal power supply and safety of the city

[0003] At present, there is no mature cleaning machine for cable wells, and most of them use manual downhole cleaning. This cleaning method is time-consuming and labor-intensive, and the cleaning efficiency is low. For some large cities, there are many cable wells. This cleaning method is obviously not satisfactory.

Images