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Dredging robot suitable for small-caliber pipeline and control system

A robot and small-diameter technology, applied in waterway systems, cleaning sewer pipes, buildings, etc., can solve the problems of poor dredging effect and difficulty in dredging small-diameter pipelines, achieving small size, good dredging effect, and transmission mechanism. stable effect

Pending Publication Date: 2022-07-01
王占山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects that the dredging of small-diameter pipelines is difficult and the dredging effect is poor in the prior art, and to provide a small and compact size that can remove large obstacles such as stones and branches accumulated in the pipeline. Desilting robots and control systems suitable for small-diameter pipelines that are crushed and cleaned and have good dredging effects

Method used

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  • Dredging robot suitable for small-caliber pipeline and control system
  • Dredging robot suitable for small-caliber pipeline and control system
  • Dredging robot suitable for small-caliber pipeline and control system

Examples

Experimental program
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Effect test

Embodiment 1

[0031] like Figure 1-Figure 4 The illustrated specific embodiment of a dredging robot and control system suitable for small-diameter pipelines of the present invention includes a traveling mechanism, a high-pressure water gun 1 located above the traveling mechanism, a crushing mechanism located at the front end of the traveling mechanism, and a camera module 12 .

[0032] The traveling mechanism includes a traveling motor 2, a worm 3 connected to the output shaft of the traveling motor 2, a front wheel rotating shaft 5 and a rear wheel rotating shaft 6; Both the front wheel 7 and the rear wheel 8 are installed on the frame 9. The front wheel 7 and the rear wheel 8 are made of rubber tires with large friction, which can be in contact with the pipe arm and provide large traveling friction. The frame 9 is also installed with a rubber tire. The drive controller 14 and the power source 13 are driven. The drive controller 14 controls the walking motor 2 to rotate through signals to...

Embodiment 2

[0040] see Figure 5-Figure 8, the difference from Embodiment 1 is that a steering mechanism for driving the crushing head 11 to rotate at multiple angles is also provided between the motor housing 17 and the frame 9 . The steering mechanism includes: a large ring gear 18 fixedly installed at the front end of the frame 9 , a rotating sleeve 19 rotatably installed outside the large ring gear 18 , a rotating end cover 24 fixed at the rear end of the rotating sleeve 19 , and the rotating end cover 24 . The rotating seat 20 is connected in rotation at the end, the first motor 21 with the output shaft facing the rear is installed in the rotating sleeve 2, the output shaft of the first motor 21 is coaxially connected with a first gear 23, the first gear 23 and the large ring gear 18 is engaged, and the motor housing 17 is fixedly mounted on the rotating base 20 .

[0041] A second motor 22 with an output shaft facing forward is installed on the rotating end cover 24, a first bevel ...

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Abstract

The invention belongs to the technical field of pipeline cleaning, and particularly relates to a dredging robot suitable for a small-caliber pipeline and a control system thereof.The dredging robot comprises a walking mechanism, a high-pressure water gun located above the walking mechanism and a smashing mechanism located at the front end of the walking mechanism; the walking mechanism comprises a walking motor, a worm connected to an output shaft of the walking motor, a front wheel rotating shaft and a rear wheel rotating shaft. Worm wheels matched with the worm are arranged on the front wheel rotating shaft and the rear wheel rotating shaft; the smashing mechanism comprises a motor shell, a smashing motor installed in the motor shell and a smashing head connected with an output shaft of the smashing motor. The walking motor drives the worm to drive the front turbine and the rear turbine to rotate synchronously, a transmission mechanism is stable, particularly, the phenomenon of transmission failure is not prone to occurring when the device operates in a pipeline with the poor environment, large stones and branches in the pipeline can be effectively smashed through the smashing head at the front end, and the cleaning and dredging effect is good in combination with a high-pressure water gun.

Description

technical field [0001] The invention belongs to the technical field of pipeline cleaning, and in particular relates to a dredging robot and a control system suitable for small-diameter pipelines. Background technique [0002] Blackening, deodorizing and improving quality and efficiency of river channels have become the key projects of various urban water departments. Desilting is an important way to eliminate endogenous pollution and restore hydrodynamics. Generally speaking, more construction machinery can be used for open channel dredging, and the dredging process is relatively simple. However, there are many confinement factors and it is difficult to clean up. The traditional culvert dredging is mainly equipped with high-power transfer pumps upstream of the interception, intercepting the flow before and after the inspection well, and generally the interval between the interception wells is less than 100m. And through the pump to discharge the water in the interception e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F9/00
CPCE03F9/00E03F9/002E03F9/007
Inventor 王占山周鑫陈晓华
Owner 王占山