pipe cleaning robot

Abstract

The invention discloses a pipeline washing robot which comprises a case, a cleaning mechanism, a pressing wheel mechanism, an overturning moving mechanism, a storage battery and a controller. A firstuniversal wheel is arranged at the chamfered position of the case, and the case is internally provided with a cleaning chamber, a water storage chamber, an overturning moving drive chamber, a controlchamber, a first pressing wheel chamber and a second pressing wheel chamber. The cleaning mechanism comprises a first rotating motor, a first rotating shaft, a brush cylinder, brush bristles, a waterstorage tank, a water pump, a water pumping pipe, a water spraying pipe and a spraying head. The overturning moving mechanism comprises a bearing seat, a stepper motor, a rotary bearing, a rotary rod,a first driven belt pulley, a first driving belt pulley, a first transmission belt, a rotary disc, a third electric pushing rod, a third guiding sleeve, a third pushing rod, a third guiding rod, a third pushing plate, a bracket, a second rotating motor, a second rotating shaft, an anti-skid wheel, a second driven belt pulley, a second driving belt pulley, and a second transmission belt. The pipeline washing robot has the beneficial effects that the structure is simple, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of cleaning robots, in particular to a pipeline cleaning robot. Background technique [0002] Pipelines are devices used to transport gases, liquids or fluids with solid particles. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipelines are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. After the pipeline has been used for a long time, its inner wall has a lot of dust particles or oily fumes, etc., and it needs to be cleaned regularly. However, due to its large size, long length, and inconvenient disassembly, the manual cleaning workload is heavy. And its inte...

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Problems solved by technology

[0004] The applicability of the above-mentioned invention is narrow, and it can only clean circular pipes with a certain radius. Since the cleaning head cannot be lifted up and down, the cleaning head can only clean the circular pipes within its rotation range. For large-radius circular pipes, the cleaning head usually Only the bottom of the round pipe can be cleaned, while the side wall and top of the round pipe cannot be cleaned because the cleaning head cannot be touched. To clean round pipes of different sizes, different equipment needs to be replaced

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