Comprehensive detecting device for detecting internal defects of drainage pipeline

An internal defect, comprehensive detection technology, applied in measuring devices, using ultrasonic/sonic/infrasonic waves, material analysis by optical means, etc., can solve the problems of complex pipeline environment, can not meet the management and maintenance of drainage pipelines, etc., to achieve the detection range Wide, full-featured, simple-to-construct effects

Active Publication Date: 2015-02-18
BAODING JINDI SCI INSTR
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Due to the complex internal environment of the pipeline, a single detection can no longer meet the technical needs of the management and maintenance of the drainage pipeline

Method used

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  • Comprehensive detecting device for detecting internal defects of drainage pipeline
  • Comprehensive detecting device for detecting internal defects of drainage pipeline

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Depend on figure 1 As can be seen from the illustrated embodiment, this embodiment includes an equipment carrier capable of floating on the water surface, and the equipment carrier capable of floating on the water surface includes a rectangular deck 2, and buoys 5 are arranged symmetrically on the left and right sides of the bottom of the rectangular deck 2, and the buoys 5 The length direction is consistent with the length direction of the rectangular deck 2; the water part of the equipment carrier is provided with a camera that can detect the water surface of the pipeline. Laser light 8 is housed on the top, and laser light is two; And be provided with camera lighting lamp 6, camera lighting lamp 6 is two, is symmetrically arranged on the left and right sides of cloud platform camera 1; There are camera guardrails 7, and the...

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Abstract

The invention discloses a comprehensive detecting device for detecting internal defects of a drainage pipeline. The comprehensive detecting device comprises an equipment carrier capable of floating on water, wherein a camera capable of detecting the part above the pipeline water is arranged on a water part of the equipment carrier, and a camera illuminating lamp is arranged; a sonar sensor capable of detecting the pipeline underwater part is arranged on an underwater part of the equipment carrier; and controlling and receiving signals of the camera and the controlling and receiving signals of the sonar sensor are respectively connected with a controller by virtue of a cable. The comprehensive detecting device disclosed by the invention has the characteristics of complete functions, wide detecting range, safe and reliable work, and the like, and can be used for comprehensively detecting the internal conditions of the drainage pipeline.

Description

technical field [0001] The invention relates to a comprehensive detection device for detecting internal defects of drainage pipes. Background technique [0002] Urban drainage pipes are an important infrastructure of a city and a "lifeline" to ensure the normal operation of urban functions as a whole. In order to ensure the drainage pipeline is unobstructed, discover hidden dangers in time and prevent pipeline leakage and pollution, structural defects of the drainage pipeline, such as rupture, deformation, dislocation, disjoint, leakage, corrosion, falling off of interface materials, hidden connections of branch pipes and penetration of foreign objects, should be regularly inspected. Income, as well as functional defects such as deposition, scaling, obstacles, residual walls, dam roots, tree roots, scum, etc. have been detected and evaluated to provide a reliable technical basis for the maintenance of drainage pipelines. [0003] At present, the detection equipment of drain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/954G01B17/06
Inventor 冼骏峰轩兴洋
Owner BAODING JINDI SCI INSTR
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