Pipeline desilting device suitable for different diameters

Abstract

The invention relates to a pipeline desilting device suitable for different diameters. The pipeline desilting device comprises a vehicle frame, a vehicle body moving mechanism, a sludge gnawing conveying mechanism, a desilting angle adjusting mechanism, adjustable supporting mechanisms and a sludge pumping-out pipeline, the vehicle body moving mechanism is arranged at the lower end of the frame, the sludge gnawing conveying mechanism is arranged on the upper portion of the vehicle frame, the two angle adjusting rotating supports are fixedly connected to the inner edges of the two sides of the front end of a concave connecting supporting plate through bolts respectively, the front end of the sludge gnawing conveying mechanism is connected with the angle adjusting rotating supports, the dredging angle adjusting mechanism is arranged on the concave connecting support plate and is connected with the sludge gnawing conveying mechanism and the vehicle frame, the sludge pumping-out pipeline is arranged in the interior of a sludge conveying opening, and the adjustable supporting mechanisms are arranged on the upper portions of the left side edge and the right side edge of the rear end of the concave connecting supporting plate. The pipeline desilting device suitable for different diameters is low in energy consumption, high in efficiency and high in stability, can walk in the interiors of pipelines with different diameters, supports the inner walls of the pipelines in the dredging process, and dredges the interiors of the pipelines with different diameters.

Description

technical field [0001] The invention relates to the technical field of dredging engineering, in particular to a pipeline dredging device adaptable to different diameters. Background technique [0002] With the increasing speed of urbanization, the process of urbanization is also accelerating, the scale of the city is expanding, and the process of urban infrastructure construction is also accelerating. Urban underground drainage pipes are used as infrastructure for water pollution prevention, drainage, and flood control. During the gradual construction and improvement, due to the need for long-term operation as an urban infrastructure, the sewage inside the pipeline contains sediment and other sundries that can be deposited, such as plate-shaped objects, plastic bags, etc. These sediments and miscellaneous After a long period of deposition, if it is not cleaned up in time, it will cause blockage inside the pipeline, affect the normal drainage work, and cause environmental pol...

AI Technical Summary

Problems solved by technology

[0002] With the increasing speed of urbanization, the process of urbanization is also accelerating, the scale of the city is expanding, and the process of urban infrastructure construction is also accelerating. Urban underground drainage pipes are used as infrastructure for water pollution prevention, drainage, and flood control. During the gradual construction and improvement, due to the need for long-term operation as an urban infrastructure, the sewage inside the pipeline contains sediment and other sundries that can be deposited, such as plate-shaped objects, plastic bags, etc. These sediments and miscellaneous After a long period of deposition, if it is not cleaned up in time, it will cause blockage inside the pipeline, affect the normal drainage work, and cause environmental pollution and bring losses to the city. Therefore, it is necessary to carry out dredging treatment inside the pipeline

[0003] At present, most of the dredging methods inside the pipeline are flushing with high-pressure water guns, which consumes a lot of water resources, and the cleaning efficiency is low, and it will be difficult to clean when encountering plastic bags or plate-like structures. Some pipeline desilting machinery and equipment, but different equipment needs to be manufactured for different pipelines, so mechanical devices that can complete the desilting of pipelines with different diameters are required

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