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

Sinking type gate

A gate and door frame technology is applied in the field of sunken gates, which can solve the problems of heavy gate structure, difficult construction and high cost, and achieve the effects of stable structure and low construction cost.

Pending Publication Date: 2020-02-07
GUHONG SHANGHAI ENVIRONMENTAL PROTECTION ENG EQUIP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the traditional sinking gate has a bulky gate structure, which is difficult and expensive to construct.

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
  • Sinking type gate
  • Sinking type gate
  • Sinking type gate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Below in conjunction with accompanying drawing. The present invention will be further described.

[0026] Before the installation of this scheme, two civil foundations 1 need to be built at the closure of the river or pipeline; The top of the civil base 1 .

[0027] Such as figure 1 As shown, the sunken gate includes a door frame 2, a cover plate 3, a hydraulic cylinder 4 and a door plate 5. Wherein, the door frame 2 is in a concave shape with an opening facing upwards, and is fixed on the civil construction base 1 . The cover plate 3 is fixed on the top of the door frame 2 .

[0028] combine figure 1 with figure 2 , a hydraulic cylinder 4 and a door panel 5 are installed in the door frame 2; and the hydraulic cylinder 4 is connected with the door panel 5, and can drive the door panel 5 to slide up and down to work.

[0029] Wherein, the specific structure in the door frame 2 is as follows: Figure 3-5 As shown, the door frame 2 includes a side cover 21 , a sup...

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 discloses a sinking type gate. The sinking type gate is characterized by comprising a gate frame, a gate plate, a cover plate and hydraulic cylinders. The gate frame is in a concave shape. The cover plate is fixed to the top of the gate frame. A longitudinal sliding groove is formed inside the gate frame, and the gate plate is installed inside the longitudinal sliding groove. Each hydraulic cylinder comprises a cylinder body and a piston push rod. The side frames of the gate frame are each internally provided with one hydraulic cylinder, cylinder bodies of the hydraulic cylindersare fixed to the bottom face of the cover plate, and the piston push rods of the hydraulic cylinders are fixedly connected to the side face of the gate plate. By adopting the scheme, a long anti-flood riverway and sediments at the bottom of a pipe duct can be effectively flushed away, the gate body structure is portable, construction is rapid and easy, and the whole manufacturing cost is low.

Description

technical field [0001] The invention relates to the technical field of river flushing equipment, in particular to a sunken gate. Background technique [0002] Sewage containing a large amount of impurities flows in the city's flood control channels and pipes. However, as time goes by, these impurities will be deposited on the bottom of the flood control channel and the pipeline, which will cause siltation. If not treated in time, it will cause blockage of the flood control channel or pipeline, and cause serious economic losses. [0003] In order to solve the above problems, we are required to design and build these water conservancy facilities to consider that every other section is provided with a device that can wash its bottom. Sunken gates are one such solution. [0004] However, the traditional sunken gate has a bulky gate structure, difficult construction and high cost. Contents of the invention [0005] The object of the present invention is to propose a sunken g...

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): E02B7/26E02B7/28E02B7/36
CPCE02B7/26E02B7/28E02B7/36
Inventor 朱珑珑
Owner GUHONG SHANGHAI ENVIRONMENTAL PROTECTION ENG EQUIP
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