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High-pressure water spraying cleaning system test device and test method thereof

A technology of cleaning system and test device, which is applied in the field of tunnel cleaning, can solve the problems of large tunnel area, large cleaning volume, and poor cleaning rate, and achieve the effect of widening the working range, improving accuracy, and achieving high

Active Publication Date: 2019-04-16
CRRC SHANDONG CO LTD
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  • Application Information

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Problems solved by technology

[0003] 1) When one nozzle is installed, the cleaning volume is large, the cleaning effect is poor, and the cleaning speed is slow; if multiple nozzles are installed, multiple nozzles are opened at the same time, wasting water resources;
[0004] 2) The position of the nozzle is fixed, and the area of ​​the tunnel is large, and the cleaning can only be done at one height. If cleaning at other heights, other equipment needs to be configured, resulting in poor cleaning speed

Method used

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  • High-pressure water spraying cleaning system test device and test method thereof
  • High-pressure water spraying cleaning system test device and test method thereof
  • High-pressure water spraying cleaning system test device and test method thereof

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Embodiment Construction

[0042] It should be pointed out that the following detailed descriptions are all illustrative and are intended to provide further explanations for the application. Unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0043] It should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate There are features, steps, operations, devices, components, and / or combinations thereof.

[0044] As described in the background art, there are deficiencies i...

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Abstract

The invention discloses a high-pressure water spraying cleaning system test device and a test method thereof. The device solves the problem of poor tunnel cleaning effect in the prior art, and has thebeneficial effects that the cleaning condition can be changed according to the tunnel environment. The scheme is as follows, the high-pressure water spraying cleaning system test device comprises a supporting structure, a lifting mechanism and a spraying mechanism, wherein the supporting structure is installed on a tunnel flat car; the lifting mechanism is arranged on the supporting structure; and the spraying mechanism comprises a water pipe connected to the lifting mechanism, the water pipe is connected to a plurality of nozzles through pipelines, the pipelines are supported by the supporting structure, and the angle of each pipeline relative to the supporting structure can be adjusted so as to adjust the spraying angle of the corresponding nozzle.

Description

Technical field [0001] The invention relates to the field of tunnel cleaning, in particular to a high-pressure water spray cleaning system test device and test method. Background technique [0002] As people’s requirements for the subway environment are getting higher and higher, the original cleaning methods in the subway can no longer meet the requirements. Therefore, the subway tunnel cleaning vehicle has become the standard product of the rail engineering vehicles of various subway companies. With explosive growth, the demand for cleaning vehicles will also increase. The tunnel cleaning vehicle mainly uses high-pressure water spraying to clean the track, track bed and fasteners. However, the environment of each subway company is quite different, and it is impossible to realize a parameter applicable to all subway companies. Therefore, the tunnel cleaning vehicle still has the actual cleaning effect. The big difference in theoretical design is reflected in the following aspec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 王菲菲郭明果高海军
Owner CRRC SHANDONG CO LTD
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