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Apparatus for photographing pipe without suspension of water supply and system for controlling the same

A technology of pipelines and cameras, applied in the direction of measuring devices, pipeline laying and maintenance, pipe components, etc., can solve problems such as inconvenience to people's lives, loss of industrial facilities, etc.

Inactive Publication Date: 2011-08-03
WATER RESOURCES ENG CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the problem with the above-mentioned conventional method of pipeline inspection is that in order to perform the inspection, it is necessary to stop the supply of fluid such as water in the pipeline, and the suspension of water supply will cause huge losses to various industrial facilities and bring inconvenience to people's lives

Method used

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  • Apparatus for photographing pipe without suspension of water supply and system for controlling the same
  • Apparatus for photographing pipe without suspension of water supply and system for controlling the same
  • Apparatus for photographing pipe without suspension of water supply and system for controlling the same

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Embodiment Construction

[0050] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0051] figure 1 is a block diagram showing a preferred embodiment of an apparatus for taking pictures of pipes without suspending water supply according to the present invention.

[0052] see figure 1 , the apparatus 100 for taking pictures of pipelines without suspending water supply according to the present invention is used for taking pictures of the interior of pipelines without suspending water supply in the pipelines. To this end, the apparatus 100 for photographing pipes without suspending water supply includes a camera unit 110 , a mechanism unit 120 and an encoder unit 130 .

[0053] The mechanism unit 120 is used to support the camera unit 110 and to move and rotate the camera unit 110 . Preferably, the mechanism unit 120 moves the camera unit 110 back and forth in the pipe, and rotates the camera unit 110 left / right or up / down rel...

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Abstract

An apparatus for photographing a pipe without suspension of water supply and a system for controlling the same are disclosed. According to present invention, the interior of the pipe can be photographed by inserting the camera into the pipe and moving and rotating the camera without halting water supply, and information about the movement and rotation of the camera can be produced. A problem of discontinuance of using the whole pipe due to photographing of the interior of the pipe can be prevented. The camera can accurately photograph respective portions in the pipe by precisely moving forward / backward and rotating left / right or up / down. Since information about a practical position in the pipe with respect to the photographed image is provided, a user can accurately grasp a defect-position in the pipe, and can easily control the camera.

Description

technical field [0001] The present invention relates to a device for taking pictures of pipelines without suspending water supply and a system for controlling the same, more particularly, to a device for taking pictures of pipelines without suspending water supply, which can To photograph and inspect the interior of a pipeline without suspending fluid flow in the pipeline, while minimizing water leakage, and to a system for controlling the photographing device. Background technique [0002] In general, as long-term use pipes, such as water supply pipes, impurities such as moss or scale will form inside the pipes, and these impurities will hinder the flow of water. Also, the inner surface of the valve connected to the pipe may be corroded, which may cause water leakage. [0003] In order to solve this problem, the internal state of the pipeline is generally checked by regularly photographing the inside of the pipeline. For relatively large diameter pipes, a remote-controlle...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B23/24G01N21/954
CPCF16L1/11F16L55/16F16L55/26F16L2101/00
Inventor 朴爀晟闵庚洙朴相奉李庆燮金东炫千汶淑朱栋圣朴海成柳在年高星俊
Owner WATER RESOURCES ENG CORP
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