A municipal sewage pipe cleaning device

Abstract

The invention discloses a municipal sewage pipeline cleaning device, which comprises a left connecting block, bottom plates are arranged on the upper and lower ends of the right side of the left connecting block, and a first fixing plate is arranged on the side close to the two bottom plates, and the first fixing plate There is a connecting rod on the top, and the two connecting rods are connected by a connecting shaft. The middle part of the two bottom plates is connected by an air spring. The right connecting block is set on the right side of the bottom plate, and the cleaning mechanism is set on the right side of the right connecting block , the top of the third fixed plate is provided with a traveling motor. In the present invention, when the device is in operation, the walking motor is started to rotate the first walking shaft, so that the driving gear drives the driven gear to rotate, and the direct action of the connecting rod is used to make the running speeds of the two base plates the same. It is in the shape of chain teeth, which is more convenient when walking inside the sewage pipe, and will not cause the situation that the cleaning work cannot be carried out due to wheel slippage during the work project, and is suitable for mass promotion.

Description

Technical field[0001]The present invention relates to the field of cleaning techniques for sewage pipes, and more particularly to a municipal sewage pipe cleaning device.Background technique[0002]The sewage pipe system consists of a pipeline that collects and transports urban sewage and its attachment structures. The sewage flows into the dry tube by branch pipe, and then flows into the main tube, and finally flows into the sewage treatment plant. The pipeline is made of small to large, distributed similar rivers, which is a dendritic, and is completely different from the circulation of the water supply network. Sewage is generally the water surface difference between the pipes in the pipeline flows from the high direction, and there is no pressure inside the pipe, that is, the gravity flows.[0003]Urban underground drainage is an important system that prevents urban, drainage, and is only 600mm and 800mm in diameter for numerous bronchial drainage systems. Such a small pipeline is u...

AI Technical Summary

Problems solved by technology

Such a small pipeline dredging cannot be operated manually. The existing sedimentation sludge recovery device in the drainage pipeline is that the staff holds the suction hose nozzle connected to the recovery tank equipped with an air suction pump on the ground and enters the drainage pipeline to remove the sediment. The sludge is recovered from the suction hose nozzle to the recovery tank on the ground; because the working environment in the drainage pipe is poor and emits a strong odor, it is difficult to work for a long time and the work efficiency is low. In the knot state, it is still difficult to suck and recover from the hose nozzle only by suction, and it is impossible to clean up all the settled sludge from the sludge in the drainage pipe

Although there is a dredging device in the current research, it is easy to produce wheel slippage when driving in the sewage pipe, resulting in the situation that the cleaning work cannot be carried out. Therefore, there is a need for a municipal sewage pipe cleaning device that will not slip when driving in the sewage pipe

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