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Underground pipeline detection robot and detection method thereof

A technology for underground pipelines and robots, applied in special pipes, pipe components, mechanical equipment, etc., can solve the problem of being unable to bypass obstacles by itself, and achieve the effect of reducing the risk of rollover and improving detection stability.

Active Publication Date: 2022-01-21
HUZHOU VOCATIONAL TECH COLLEGE
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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 solve the problems in the prior art that they cannot bypass obstacles by themselves, and propose an underground pipeline detection robot and its detection method

Method used

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  • Underground pipeline detection robot and detection method thereof
  • Underground pipeline detection robot and detection method thereof
  • Underground pipeline detection robot and detection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] refer to Figure 1-10, an underground pipeline detection robot, including a housing 1 and a probe 205, the probe 205 is connected to the front end of the housing 1, and also includes: a side plate 303, connected to the front end of the housing 1, the front end is one end of the robot’s forward direction, and the side plate 303 Inclined to both sides of the housing 1, the side plate 303 is V-shaped, and the two sides are inclined to both sides of the housing 1; the lifting frame 4 is two symmetrically designed, and the two lifting frames 4 are slidingly connected in the housing 1 , a connecting plate 403 is fixedly connected between the two lifting frames 4; a moving wheel 401 that drives the housing 1 to move laterally, the moving wheel 401 is rotatably connected in the lifting frame 4, and a motor 402 is fixedly connected to the side wall of the lifting frame 4, and the motor 402 The output end is connected with the moving wheel 401; the housing 1 is provided with a dr...

Embodiment 2

[0040] refer to Figure 1-10 , on the basis of Example 1, further,

[0041] This embodiment discloses a driving mechanism. The driving mechanism includes a motor 2 and a second rotating shaft 6. The motor 2 is fixedly connected in the casing 1, and the second rotating shaft 6 is rotatably connected in the casing 1. The output end of the motor 2 is connected to the second rotating shaft. The two rotating shafts 6 are connected by the second belt 7, the top of the lifting frame 4 is fixedly connected with the fixed shaft 5, the fixed shaft 5 is provided with a first threaded rod 501, and the first threaded rod 501 is threaded with a first threaded sleeve 502 , the first threaded sleeve 502 is connected to the second rotating shaft 6 through the first belt 601 , the inside of the housing 1 is fixedly connected with the limiting plate 503 , and the limiting plate 503 is attached to the upper and lower ends of the first threaded sleeve 502 .

[0042] Start the motor 2, the motor 2...

Embodiment 3

[0046] refer to Figure 1-10 , on the basis of Example 2, further,

[0047] The second rotating shaft 6 is provided with a third threaded rod 9, and the third threaded rod 9 is threadedly connected with a second threaded sleeve 901, and the hollow cylinder 8 extends to a sliding sleeve 902 on the side surface of the housing 1, and the second threaded sleeve 902 is The sleeve 901 and the sliding sleeve 902 are rotationally connected, the hollow cylinder 8 is slidingly connected with a second threaded rod 801, and one end of the second threaded rod 801 extending out of the hollow cylinder 8 is fixedly connected with a support plate 1001, and the first rolling ball 1002 is connected to the On the support plate 1001, the side wall of the housing 1 is provided with a control mechanism that drives the second threaded rod 801 to slide on the hollow cylinder 8 when one end of the hollow cylinder 8 extending out of the housing 1 is rotated to the lowest end, and the second belt 7 is lo...

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Abstract

The invention discloses an underground pipeline detection robot and a detection method thereof and belongs to the technical field of pipeline detection. The underground pipeline detection robot comprises a shell and a probe, the probe is connected to the front end of the shell, the underground pipeline detection robot further comprises a side plate, lifting frames and moving wheels, wherein the side plate is connected to the front end of the shell, and the side plate inclines towards the two sides of the shell; the two lifting frames are symmetrically designed and are both slidably connected in the shell, and a connecting plate is fixedly connected between the two lifting frames; and the moving wheels drive the shell to move transversely, and the moving wheels are rotationally connected in the lifting frames. According to the underground pipeline detection robot and the detection method thereof, when the robot transversely moves, a first rolling ball is attached to the inner wall of an underground pipeline through a second threaded rod, and a certain angle is formed between the second threaded rod and the shell, the supporting effect is achieved, the second threaded rod can be automatically retracted after the robot bypasses an obstacle, the rollover risk of the detection robot is effectively reduced, and the detection stability is improved.

Description

technical field [0001] The invention relates to the technical field of pipeline detection, in particular to an underground pipeline detection robot and a detection method thereof. Background technique [0002] With the rapid development of cities, underground pipes in old urban areas often have problems such as clogging and internal damage due to disrepair for a long time, which will cause poor drainage. Pollution and heavy economic losses, so it is urgent to strengthen the internal cleaning of underground pipelines in old urban areas. [0003] Before cleaning the inside of the underground pipeline, it is necessary to detect the inside of the pipeline and understand the situation. Due to the small space inside and the presence of toxic gases in the air, pipeline robots have gradually become the first choice for underground pipeline detection. [0004] Due to the long-term disrepair of the underground pipeline, there are obstacles such as silt, rocks, branches, etc. in the i...

Claims

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Application Information

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IPC IPC(8): F16L55/32F16L55/40F16L101/30
CPCF16L55/32F16L55/40F16L2101/30
Inventor 徐学勇汪洋李建华杨晓楠苏英强吴泽力
Owner HUZHOU VOCATIONAL TECH COLLEGE
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