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Automatic sludge removal device for inner wall of pipeline for water conservancy projects

A water conservancy project and automatic cleaning technology, applied in water supply installations, cleaning sewer pipes, waterway systems, etc., can solve the problems of low efficiency and poor effect of manual cleaning, and achieve the effect of increasing overall stability, high efficiency and good effect.

Active Publication Date: 2020-04-24
刘佳峻 +4
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Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic desilting device for the inner wall of the pipeline used in water conservancy projects, aiming to solve the technical problems of low manual cleaning efficiency and poor effect in the prior art

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  • Automatic sludge removal device for inner wall of pipeline for water conservancy projects
  • Automatic sludge removal device for inner wall of pipeline for water conservancy projects
  • Automatic sludge removal device for inner wall of pipeline for water conservancy projects

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Embodiment Construction

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0024] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations...

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Abstract

The invention provides a pipe inner wall automatic dredging device for hydraulic engineering, wherein the device relates to the field of hydraulic engineering pipe cleaning technology. The device comprises a walking mechanism, a driving mechanism and a dredging mechanism. The walking mechanism comprises a first walking frame and a second walking frame. The dredging mechanism is rotatably connectedwith the first walking frame through a first connecting rod. The other end of the dredging mechanism is connected with a servo motor through a second connecting rod. The dredging mechanism comprisesa cross-shaped central rod. Four sub-rods of the central rod are telescopic rods and are connected with dredging plates. The dredging plates are separately arranged in the same vertical plane. The outer arc-shaped edge of the dredging plate is provided with a mud scraping mechanism. The dredging plate is moved through a pushing plate which is controlled by a first cylinder and furthermore makes the mud scraping mechanism approach the inner wall of the pipe. An empty part among the four dredging plates is provided with a mud collecting mechanism. The driving mechanism and the first cylinder arecontrolled by a PLC controller. The pipe inner wall automatic dredging device aims to settle technical problems of low manual cleaning efficiency and low effect in prior art.

Description

technical field [0001] The invention relates to the technical field of pipeline cleaning for water conservancy projects. Background technique [0002] In water conservancy projects, all the pipes involved are large pipes with large diameters. Compared with municipal drainage pipes, the pipes are relatively large in diameter, and most of these pipes are used in the wild environment, lacking effective protection. Moreover, the liquid transported by the pipeline also contains more impurities such as sand and soil in nature. Long-term use will cause more silt on the inner wall of the pipeline, which is difficult to clean. If such a large pipeline is cleaned manually, it will greatly waste time. , Increased labor costs, and the cleaning effect is not good. Contents of the invention [0003] The object of the present invention is to provide an automatic desilting device for the inner wall of a pipeline used in water conservancy projects, aiming to solve the technical problems o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F7/10E03F9/00
CPCE03F7/10E03F9/002
Inventor 刘佳峻黄邦右高立卫王忠李振清
Owner 刘佳峻
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