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

Road drainage device and using method thereof

A technology for drainage devices and roads, applied in water supply devices, drainage structures, waterway systems, etc., can solve problems such as obstruction of pedestrians or vehicles, accidents, and potential safety hazards.

Active Publication Date: 2018-07-06
CHANGLE LIZHI IND DESIGN CO LTD
View PDF8 Cites 29 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although the above schemes can prevent clogging and drain water, when draining water, the upper cover will be propped up, causing the upper cover to be higher than the ground level, which will hinder pedestrians or vehicles from driving on the road, causing accidents. Security risks

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
  • Road drainage device and using method thereof
  • Road drainage device and using method thereof
  • Road drainage device and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the examples.

[0034] Such as Figure 1 to Figure 8 As shown, a road drainage device of the present invention includes a rainwater grate 1, and a long water inlet 11 is provided on the rainwater grate 1. A housing 2 is connected to the lower surface of the rainwater grate 1, and a toggle is installed in the housing 2. Mechanism and the first power mechanism, the second power mechanism is installed on the lower end of the toggle mechanism, and the toggle mechanism includes a rotating shaft 31, the upper end of the rotating shaft 31 is a square shaft structure, and the square shaft structure is externally sleeved with a square shaft sleeve 32, and the square shaft sleeve 32 It can freely slide up and down on the square shaft structure. The lower end of the square shaft sleeve 32 is conn...

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

No PUM Login to View More

Abstract

The invention belongs to the technical field of municipal construction, and particularly relates to a road drainage device. The device comprises a rainwater grate, strip-shaped water inlets are formedin the rainwater grate, a shell body is connected with the lower surface of the rainwater grate, a poking mechanism and a first power mechanism are installed in the shell body, and a second power mechanism is installed at the lower end of the poking mechanism. The invention further discloses a using method of the road drainage device. According to the method and the device, power of rainwater canbe used to start or stop the operation of the poking mechanism, when the amount of rainwater is larger, debris such as leaves covering the water inlets of the rainwater grate can be poked by the poking mechanism to achieve the purposes of preventing the water inlets from being blocked and drainage. The device has the advantages of energy saving, good drainage effect, high safety performance and the like.

Description

technical field [0001] The invention belongs to the technical field of municipal construction, and in particular relates to a road drainage device and a using method thereof. Background technique [0002] The sewer is an underground channel to discharge sewage and rainwater, and is an indispensable drainage facility on urban roads. It is necessary to install a rainwater grate on the sewer. The rainwater grate is welded by flat steel and twisted square steel or flat steel and flat steel. The rainwater grate has the advantages of beautiful appearance, optimal drainage, high strength, many specifications and low cost, so the steel grating rainwater grate is usually used. With the development of science and technology, resin or plastic is used as reinforcement and inorganic filler to form a new composite water grate. The advantage is that the weight is lighter than cast iron water grate, and the cost is low. The disadvantage is that the strength is not as high as cast iron water...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/04E03F5/06
CPCE03F5/0401E03F5/06E03F2005/068
Inventor 不公告发明人
Owner CHANGLE LIZHI IND DESIGN CO LTD
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