Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Drainage pipeline water conservancy automatic dredging method based on high-pressure jetting

A technology for drainage pipes and high-pressure jetting, which is applied in the direction of cleaning sewer pipes, waterway systems, and water supply devices. Sedimentation effect Water-saving effect

Pending Publication Date: 2020-05-12
PEARL RIVER HYDRAULIC RES INST OF PEARL RIVER WATER RESOURCES COMMISSION
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the sediment and impurities in the sewage, siltation will occur in the wall of the drainage pipe after long-term use, especially the wall of the drainage pipe located downstream. If it is not maintained in time, the drainage capacity of the municipal drainage pipe will be affected
[0003] At present, there are mainly three methods of desilting in the market: manual, mechanical equipment and robots, but there are problems such as heavy workload, complex equipment structure that cannot be applied to all drainage pipelines, and high cost of desilting.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Drainage pipeline water conservancy automatic dredging method based on high-pressure jetting
  • Drainage pipeline water conservancy automatic dredging method based on high-pressure jetting
  • Drainage pipeline water conservancy automatic dredging method based on high-pressure jetting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0027] In the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not indicative or implied. It should not be construed as limiting the invention that a device or element must have a particular orientation, be constructed, and operate in a particular orientation.

[0028] Such as Figure 1~2 As shown, the present invention provides a water conservancy automatic dredging method based on h...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Slopeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a drainage pipeline water conservancy automatic desilting method based on high-pressure jetting, high-pressure water is introduced into the pipe wall of a drainage pipeline, and the high-pressure water is jetted into an inner cavity of the drainage pipeline from the pipe wall of the drainage pipeline. The improved municipal drainage pipeline in the water conservancy dredging method has the advantage of automatic dredging.

Description

technical field [0001] The invention belongs to the technical field of dredging of municipal drainage pipes. More specifically, the present invention relates to a water conservancy automatic dredging method for drainage pipelines based on high-pressure jetting. Background technique [0002] Municipal drainage pipes refer to rainwater and sewage pipes under municipal roads, which are important infrastructures of cities. Due to the sediment and impurities in the sewage, siltation will occur in the wall of the drainage pipe after long-term use, especially the pipe wall located downstream of the drainage pipe. If it is not maintained in time, the drainage capacity of the municipal drainage pipe will be affected. [0003] At present, dredging is mainly done by manual, mechanical equipment and robots in the market, but there are problems such as heavy workload, complex equipment structure that cannot be applied to all drainage pipelines, and high cost of dredging. Contents of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E03F9/00
CPCE03F9/007
Inventor 何用王建平黄燕杨飞陈恺何贞俊刘培刘霞
Owner PEARL RIVER HYDRAULIC RES INST OF PEARL RIVER WATER RESOURCES COMMISSION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com