Underground waterway dredging device

Abstract

The invention belongs to the field of pipeline equipment, and particularly relates to an underground waterway dredging device. The device is directly connected into a sewer for dredging, the device is not limited by vision or terrain, and a plurality of crawler belts are arranged on the product. According to the wearing mode of the crawler belts, the crawler belt included angle of cross sections is 120 degrees, that is, a regular hexagon is formed, and the device can work under various conditions. Cameras are arranged at the front end and the rear end of the product respectively, people can know the condition below more clearly, and people can make a reasonable work program. A cone hammering machine is arranged in the front of the product, the front way can be dredged conveniently, and the aim of dredging the sewer is achieved.

Description

technical field [0001] The invention belongs to the field of pipeline equipment, in particular to a sewer dredging device. Background technique [0002] Blockage of sewer pipes is a very common problem in daily life. sewer dredge Generally divided into several types: 1. When a new pipeline is installed, a foreign object is accidentally dropped or a blockage caused by a wrong installation is generally adopted. Drainage 2. Some pipes will be scaled after a period of use, which will make the inner diameter of the pipe thinner and affect the normal drainage. This kind of dredging must use high-pressure water to clean the pipe to remove the dirt on the inner wall of the pipe to expand the drainage. The inner diameter of the pipe. The sewer dredging machines currently on the market are all carried out on the ground, and there are some visual limitations and geographical shortcomings. In some curved sewers, these ground dredging machines will not work. SUMMARY OF THE INVENTION...

AI Technical Summary

Problems solved by technology

[0002] Sewer pipe blockage is a very common problem in daily life. sewer dredging It is generally divided into several types: 1. When a new pipeline is installed, a foreign object accidentally falls into it or the blockage caused by an installation error is generally used. plumbing 2. Some pipes will be scaled after a period of use, making the inner diameter of the pipe thinner and affecting the normal discharge of the water. This kind of dredging must use high-pressure water to clean the pipe, remove the dirt on the inner wall of the pipe, and expand the water discharge. Pipe inner diameter

The sewer dredgers currently on the market are all carried out on the ground, and there are some visual limitations and geographical shortcomings. In some sewers with bends, these ground dredgers will not work.

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