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Movable culvert cleaning device and cleaning method

A cleaning device and technology for culverts, applied in the field of culverts, can solve the problems that cannot be cleaned with culverts, difficult to meet the requirements, and manual cleaning is inconvenient, and achieve the effects of increasing the spraying range, easy operation, and reducing the consumption of manpower, material resources and financial resources

Pending Publication Date: 2021-03-12
CHANGAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it is necessary to clean the inside of the culvert, it is usually done manually; however, due to the limitations of the human body, there are certain requirements for the working environment. When working, it will bring great inconvenience to manual cleaning, time-consuming and labor-intensive, and it is difficult to meet the requirements
[0003] Most of the existing culvert cleaning devices are fixed types, which are difficult to shrink and bend freely, so they cannot be used for cleaning all types of culverts. It is necessary to replace the device according to the actual situation, thereby reducing work efficiency

Method used

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  • Movable culvert cleaning device and cleaning method
  • Movable culvert cleaning device and cleaning method
  • Movable culvert cleaning device and cleaning method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 As shown, a movable culvert cleaning device includes a bottom plate and a water spray mechanism and a moving mechanism arranged on the bottom plate; the water spray mechanism includes a liquid storage tank 2 and a water sprayer 7 arranged in the bottom plate, and the liquid storage The tank 2 is connected with the sprinkler 7 through a pipeline, and the liquid storage tank 2 is connected with an external water source through a pipeline. Such as Figure 5As shown, the top surface and the bottom surface of the base plate are respectively equipped with a rotating wheel shaft 6, and the sprinkler 7 is installed on the rotating wheel shaft 6, and the rotating wheel shaft 6 is electrically connected with a second motor 61; the moving mechanism includes a telescopic unit and a rotating unit, telescopic The unit is arranged on the side wall of the bottom plate. The telescopic unit includes a telescopic shaft 3 and a first motor 31 electrically connected to the...

Embodiment 2

[0044] Except for the following content, all the other contents are the same as in Example 1.

[0045] Such as figure 2 As shown, the liquid storage tank 2 is provided with a water inlet 21, and the water inlet 21 is connected to an external water source through the water inlet pipe 8 to fill the liquid storage tank 2 with water, and the water pump 22 passes the water in the liquid storage tank 2 through the water diversion valve 23 is shunted to outlet pipe 24, and water is sprayed by the rotatable ball nozzle 71 on the sprinkler 7 again.

Embodiment 3

[0047] Except for the following content, all the other contents are the same as in Example 1.

[0048] Such as Figure 3-1 and 3-2 As shown, the length of the telescopic shaft 3 can be adjusted according to the type of culvert to be cleaned, so that the cleaning device is suitable for various types of culverts. Wherein the lifter 33 is connected with the inner column 35, and the telescopic length of the telescopic shaft is adjusted by controlling the lifting of the lifter 33 by the controller 10. At the same time, a card slot 31 is set on the outer cylinder 34, and a stopper 32 is set on the inner column 35. The slot 31 and the block 32 work together to control the telescopic range of the telescopic shaft 3 .

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Abstract

The invention discloses a movable culvert cleaning device. The cleaning device comprises a bottom plate, a water spraying mechanism and a moving mechanism, the water spraying mechanism and the movingmechanism are arranged on the bottom plate, a controller controls a first motor to further control a telescopic shaft to stretch out and draw back, and rollers are connected to the outer side of the telescopic shaft, and the rollers rotate to drive the device to move, so that the device moves along the top of a culvert. The device is suitable for culverts of various types, especially culverts withmuch accumulated water at the lower part, small internal space and the like, and workers are not easy to work or cannot work. Rotating wheel shafts are arranged on the upper surface and the lower surface of the bottom plate and drive water sprayers to rotate, so that the water sprayers clean the culvert in all directions, the problem that the culvert is difficult to clean in the past is solved, and the cleaning efficiency is improved. The device is easy and convenient to operate, movement, stretching, rotating and cleaning of the device can be controlled only through the controller, time andlabor are saved, the cost is saved, and the working efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of culverts, and relates to a movable culvert cleaning device and a cleaning method. Background technique [0002] A culvert is a small surface drainage structure set across the subgrade when the embankment passes through a depression or crosses a canal, or when the water flow above the subgrade is vented to the bottom. It is often used to discharge floods across natural valleys and depressions, or across large and small roads as overpasses for people, livestock and vehicles, or as water channels for farmland irrigation. When it is necessary to clean the inside of the culvert, it is usually done manually; however, due to the limitations of the human body, there are certain requirements for the working environment. When working, it will bring great inconvenience to manual cleaning, time-consuming and laborious, and it is difficult to meet the requirements. [0003] Most of the existing culvert cleaning devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F9/00E01F5/00
CPCE03F9/007E01F5/005
Inventor 冯忠居王国宾尹继兴魏杰李铁温郁斌董芸秀陈慧芸江冠武晓燕张聪许桂清王泽国陈露
Owner CHANGAN UNIV
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