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An internal cleaning device for urban sewers with limited diameter

A technology for cleaning devices and sewers, used in water supply devices, cleaning sewer pipes, waterway systems, etc., can solve the problems of cleaning dead corners and inaccurate cleaning, and achieve the effect of reducing dead corners.

Active Publication Date: 2021-12-28
青岛天兰环境股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome but because the sewer is very long, the cleaned dirt will remain in the sewer, and new scale will be formed after a long time of accumulation, and the high-pressure water cleaning is not accurate, and there will be many shortcomings in cleaning dead spots. Therefore, the present invention The technical problem is: to provide a limited-diameter urban sewer internal cleaning device that can reduce the cleaning dead angle when cleaning the pipeline and scoop up the cleaned dirt.

Method used

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  • An internal cleaning device for urban sewers with limited diameter
  • An internal cleaning device for urban sewers with limited diameter
  • An internal cleaning device for urban sewers with limited diameter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An internal cleaning device of a limited-diameter urban sewer, such as Figure 1-5 As shown, it includes support plate 1, transmission mechanism, rotating shaft 10, guide bar 11, gear 2 12, slide bar 2 121, slide rail plate 2 13, mounting plate 14, water tank 15, water pipe 16, fixed block 17, support frame 18 and a cleaning mechanism, the supporting plate 1 is provided with a transmission mechanism, the supporting plate 1 is slidably connected with a rotating shaft 10, the outer side of the rotating shaft 10 is symmetrically fixedly connected with a guide bar 11, the upper part of the rotating shaft 10 is slidably connected with a gear 2 12, and a gear 2 12 The side is fixedly connected with a slide bar two 121, and the upper side of the support plate 1 is fixedly connected with a slide rail plate two 13, and the slide rail plate two 13 is arranged on the lower side of the slide bar two 121, and the slide bar two 121 is in the recess of the slide rail plate two 13. Sli...

Embodiment 2

[0026] On the basis of Example 1, such as Figure 3-5 As shown, the transmission mechanism includes supporting plate 2, motor 3, first pulley 4, screw rod 5, second pulley 6, belt 7, gear one 8, slide bar one 81 and slide rail disk one 9, and the cleaning mechanism includes There are telescoping rod 19, cleaning plate 20 and spring one 21, supporting plate 1 upper rear side is fixedly connected with supporting plate 2, supporting plate 2 upper side is fixedly connected with motor 3, the output shaft lower end of motor 3 is fixedly connected with first pulley 4. The upper part of the support plate 1 is slidably connected with a screw 5, and the upper part of the screw 5 is provided with a second pulley 6. The second pulley 6 cooperates with the screw 5 through a threaded hole, and the bottom end of the screw 5 is fixedly connected with the fixed block 17. The first The pulley 4 and the second pulley 6 are wound with a belt 7, the lower side of the second pulley 6 is fixedly con...

Embodiment 3

[0029] On the basis of Example 2, such as Figure 6 Shown, also include mounting block 22, movable shaft 23, connecting frame 24, opening and closing baffle plate 25, mounting seat one 26, fixed plate 27, guide rail 28, mounting seat two 29, connecting rod 30 and spring two 31, rotating shaft The bottom end of 10 is fixedly connected with a mounting block 22, and four movable shafts 23 are rotatably connected on the mounting block 22, and the four movable shafts 23 are distributed in a circular array, and the movable shaft 23 is fixedly connected with a connecting frame 24, and the inner side of the connecting frame 24 The opening and closing baffle plate 25 is fixedly connected, the inner side of the opening and closing baffle plate 25 is fixedly connected with a mounting seat 26, the bottom of the rotating shaft 10 is fixedly connected with a fixed plate 27, and the fixed plate 27 is arranged on the lower side of the support frame 18. On the fixed plate 27 Four guide rails 2...

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Abstract

The invention relates to a cleaning device, in particular to a cleaning device inside a city sewer with a limited diameter. The technical problem of the present invention is how to provide an internal cleaning device of a city sewer with a limited diameter that can reduce cleaning dead angles and pick up the cleaned dirt when cleaning the pipeline. An internal cleaning device for a city sewer with a limited diameter, comprising: a support plate; a transmission mechanism set on the support plate; a rotating shaft slidably connected to the support plate; a guide bar symmetrically fixed to one side of the rotating shaft; gear two, The sliding connection is connected to the upper side of the rotating shaft; the second sliding bar is fixedly connected to the lower side of the second gear; the second slide rail is fixedly connected to one side of the support plate. The invention achieves the forward rotation and reverse rotation of the motor to drive the screw rod down and up, and the screw rod drives the cleaning mechanism up and down through the fixed block and the rotating shaft.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a cleaning device inside a city sewer with a limited diameter. Background technique [0002] The sewer is a kind of urban public facility. Generally speaking, the sewer system is used to collect and discharge the domestic wastewater generated in the city and the industrial wastewater generated in industrial production. Cleaning work is essential, and ensuring the sanitation of the sewer can effectively inhibit the spread of bacteria, and can also provide a good environment for people's life and work, and reduce the phenomenon of peculiar smell in the sewer. [0003] After a period of use, the sewer will become fouled, which will make the inner diameter of the pipe thinner and affect the normal drainage. The usual way to unclog the pipe is to use high-pressure water to clean the pipe, remove the dirt on the inner wall of the pipe, and expand the inner diameter of the sewer. However, because th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F9/00
CPCE03F9/00E03F9/002
Inventor 邓哈米吉
Owner 青岛天兰环境股份有限公司