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Automatic crawling trolley for detection in pipeline

An automatic crawling and trolley technology, used in pipeline systems, mechanical equipment, gas/liquid distribution and storage, etc., can solve problems such as inability to climb, walk, and prevent slippage, and achieve the effect of efficient blockage removal

Inactive Publication Date: 2011-08-17
管丽环境技术(上海)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention effectively solves the problems of stability, intensity and heating of the light source, and can detect long pipelines. However, the device cannot walk in the underground pipeline with obstacles, cannot climb slopes, and cannot prevent slipping. Its detection range and field of view are limited. and many more

Method used

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  • Automatic crawling trolley for detection in pipeline
  • Automatic crawling trolley for detection in pipeline
  • Automatic crawling trolley for detection in pipeline

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The utility model relates to an automatic crawling trolley for in-pipeline inspection and a crawling camera inspection device for in-pipeline.

[0044] The automatic crawling trolley for detection in the pipeline of this embodiment includes a vehicle frame 1 and four traveling wheels 2 installed on both sides thereof, the traveling wheels 2 on both sides of the automatic crawling trolley are independently driven respectively, and the vehicle frame 1 is provided with a monitoring device 3 and its supporting rod 4.

[0045] In the automatic crawling trolley for detection in the pipeline of this embodiment, illuminating lamps 5 are installed on its two sides, and the detection device can rotate in the horizontal direction around the pivot point 6 at the upper end of the support rod 4. Manipulate the main controller of the control. The size of the trolley of the crawling camera detection device is 600mm in length, 180mm in height and 180mm in width.

[0046] The diameter ...

Embodiment 2

[0055] A non-excavation repair project for underground pipelines of industrial sewage pipes in a section of Shanghai.

[0056] Type of pipe: reinforced concrete pipe, 9 sections in total, 334.0 meters, 2 inspection wells.

[0057] Pipeline burial depth: about 3.0-3.3 meters, groundwater level: GL-1.0m.

[0058] Due to the heavy traffic on this section of the road, if large-scale excavation is used for repairs, the traffic will be seriously affected. Moreover, the construction period is long, the construction noise is large, and there is a lot of construction waste, which also has a great impact on the factory production and the surrounding environment.

[0059] Therefore, the trenchless repair technology, that is, the trenchless repair method of the underground pipeline of the present invention is adopted to repair the pipeline as a whole.

[0060] First, through CCTV camera detection, use a crawling camera detection device with the automatic crawling trolley for detection i...

Embodiment 3

[0064] Except that the automatic crawling trolley can be independently driven by the six traveling wheels 2 on both sides, the crawling trolley size: 450×160×80mm. The diameter of the large traveling wheel of the automatic crawling trolley for detection in the pipeline is 170 mm, the diameter of the middle traveling wheel is 120 mm, and the diameter of the small traveling wheel is 80 mm.

[0065] Except for the detection in the pipeline whose internal diameter is 150mm, other detections are carried out as in Embodiments 1 and 2.

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Abstract

The invention discloses an automatic crawling trolley for detection in a pipeline. The automatic crawling trolley for the detection in the pipeline comprises a frame (1) and travelling wheels (2) which are arranged on two sides of the automatic crawling trolley. The automatic crawling trolley is characterized in that the travelling wheels (2) on the two sides of the automatic crawling trolley can be independently driven respectively. The automatic crawling trolley can be applied to non-ground excavation and monitoring of damage to underground pipelines. The pipeline comprises the underground pipelines such as municipal drainage underground pipelines, agricultural water underground pipelines, industrial water underground pipelines, running water underground pipelines and coal gas underground pipelines. The automatic crawling trolley for the detection in the pipeline is particularly applied to the detection in the underground pipelines without influence on peripheral environments, and can be used for effective de-blocking, maintenance, repair and detection of the underground pipelines. Moreover, the automatic crawling trolley is water-proof, can travel and climb in the underground pipelines which are obstructed, and is anti-skidding.

Description

technical field [0001] The present invention relates to a detection device. Specifically, the present invention relates to a crawling trolley used for a camera detection device in a pipeline. The crawling camera detection device used in a pipeline is used for municipal drainage underground pipelines and agricultural water underground pipelines. , Industrial water underground pipelines, tap water underground pipelines, gas underground pipelines and other underground pipelines for camera detection. Background technique [0002] In the past, in order to repair the damage of municipal drainage underground pipes, agricultural water underground pipes, industrial water underground pipes, tap water underground pipes, gas underground pipes and other underground pipes, large-scale excavation on the ground will cause serious impact on traffic, and The construction period is long, the construction noise is loud, and there is a lot of engineering waste, which also has a great impact on t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D5/00
Inventor 孙跃平
Owner 管丽环境技术(上海)有限公司
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