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Dredging device and dredging method

A channel and water outlet technology, applied in cleaning methods and utensils, chemical instruments and methods, cleaning hollow objects, etc., can solve the time-consuming and labor-intensive problems of manual dredging, and achieve the effect of saving energy

Active Publication Date: 2018-11-09
STATE GRID BEIJING ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide a dredging device to solve the time-consuming and labor-intensive problem of manual dredging in the prior art

Method used

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  • Dredging device and dredging method

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include...

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Abstract

The invention provides a dredging device and a dredging method. The dredging device comprises a high-pressure water tank, a guide frame and a cutting probe, wherein the high-pressure water tank comprises a first water inlet hole and a first water outlet hole; the guide frame comprises a plurality of support beams, and the support beams are arranged at the periphery of the outer wall of the high-pressure water tank; and the cutting probe is rotationally installed at the first water outlet hole of the high-pressure water tank. The technical scheme of the invention effectively solves the problems of time waste and labour waste of manual dredging in the prior art.

Description

technical field [0001] The invention relates to the field of industrial dredging, in particular to a dredging device and a dredging method. Background technique [0002] With the development and construction of the city, the power line has gradually realized the cable, and the corresponding power pipe supporting facilities in the city have gradually increased and improved. Power pipelines in cities mainly include: power square culvert tunnels, power pipes and other radiation arrangements. Among them, due to various reasons such as pre-construction and post-maintenance, there are cases where the power pipes laid underground are blocked by debris and dirt in the pipe holes. Good power grid planning cannot be implemented, resulting in waste of underground pipe networks, which affects power construction and urban development. In addition, although some pipe holes can pass through as a whole, after the cable is laid through, it is found that the protective facilities of the cab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/055
CPCB08B9/055B08B9/0557B08B2209/055
Inventor 李继东李钢尚博郝印涛王立罗辉孙强
Owner STATE GRID BEIJING ELECTRIC POWER
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