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

Water conservancy river gate

A technology for river channels and sluice gates is applied in the field of water conservancy river sluice gates to achieve the effect of improving service life and improving jet cleaning efficiency.

Inactive Publication Date: 2021-06-08
罗岩来
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a water conservancy river gate, which solves the problem of cleaning the river gate

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
  • Water conservancy river gate
  • Water conservancy river gate
  • Water conservancy river gate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like Figure 1-3As shown, the present invention provides a technical solution: a water conservancy river gate, including a control box 2, the bottom of the control box 2 is fixedly connected with a stretching rope 3, and the bottom of the stretching rope 3 is fixedly connected with a gate 4. Both ends of the gate 4 are slidably connected to the dam wall 1, and the bottoms of both ends of the gate 4 are fixedly connected with a cleaning scraper device 5, and the cleaning scraper device 5 includes a partition 52, and the partition The upper surface of the plate 52 is fixedly connected to the bottom of the shutter 4 , the bottom of the partition 52 is fixedly connected with a sealed plastic shell 51 , and the top of the left side of the sealed plastic shell 51 is fixedly connected with the scraper device 6 .

[0030] The top of the left side of the sealed plastic shell 51 is fixedly connected with a pulley 53, and the outer surface of the pulley 53 is adapted to the surfac...

Embodiment 2

[0032] like Figure 4-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the decontamination device 7 includes a decontamination shell 71, and the outer surface of the decontamination shell 71 is sleeved at the opening of the sealed plastic shell 51 , the right side of the decontamination shell 71 is fixedly connected with a clamping block 73, the upper surface of the decontamination shell 71 is provided with first through holes 72, the number of the first through holes 72 is twelve, and The first through holes 72 are uniformly arranged on the upper surface of the cleaning case 71 , and the cleaning and pressurizing device 8 is sleeved inside the first through holes 72 .

[0033] The cleaning and pressurizing device 8 includes a trapezoidal blocking block 87, the upper surface of the trapezoidal blocking block 87 is fixedly connected with a folding rod 81, and the upper surface of the folding rod 81 is fixedly connected with a knife ...

Embodiment 3

[0038] like Figure 7 As shown, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the scraping device 6 includes a pad 61 and a rotating ball 67, and the right side of the pad 61 is fixedly connected with Seal the plastic shell 51, the left side of the spacer 61 is fixedly connected with a short plate 62, the inside of the left side of the short plate 62 is provided with a sliding rack 63, and the left side of the sliding rack 63 passes through the third elastic The spring 66 is fixedly connected to the surface on the left side of the cushion block 61, and the teeth on the left side surface of the sliding rack 63 are engaged with the teeth on the right side surface of the rotating ball 67, and the left side of the rotating ball 67 is fixedly connected with an inner edge There are two scrapers 64 , the number of the inner blade scrapers 64 is two, and the two inner blade scrapers 64 are arranged symmetrically on the left side of...

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 water conservancy river gate. The water conservancy river gate comprises a control box, the bottom of the control box is fixedly connected with a stretching rope, the bottom of the stretching rope is fixedly connected with a gate plate, the two ends of the gate plate are both slidably connected with dam walls, the bottoms of the two ends of the gate plate are both fixedly connected with cleaning scraper devices, each cleaning scraper device comprises a partition plate, the upper surface of the partition plates are fixedly connected to the bottom of the gate plate, a sealing plastic shell is fixedly connected to the bottom of the partition plates, and a dirt scraping device is fixedly connected to the top of the left side of the sealing plastic shell. The invention relates to the technical field of the water conservancy. According to the water conservancy river gate, a sewage disposal device retracts to the sealing plastic shell under pressure, so that water in the sealing plastic shell is sprayed away from the two sides of the sewage disposal device, the effect of cleaning the river gate is achieved, and the situation that due to excessive sludge at a bottom, the gate plate and the river bottom are not matched, and water resources cannot be controlled in time is prevented.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a water conservancy river gate. Background technique [0002] Construction of low-head hydraulic structures using gates to control flow and regulate water level on river courses and channels. Closing the gate can block flood, keep tide or raise the upstream water level to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water; opening the gate can vent flood, waterlogging, abandoned water or waste water, or Supply water to downstream channels or channels. In water conservancy projects, sluices are widely used as buildings for retaining, releasing or taking water. In the prior art, when gates are used to control the water resources of water conservancy projects, when the river flow increases and the gates are submerged and receded, the sediment and garbage contained in the river wa...

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): E02B7/26E02B7/54E02B8/00B08B1/00B08B3/02
CPCE02B7/26E02B7/54E02B8/00B08B3/02B08B1/165B08B1/12
Inventor 不公告发明人
Owner 罗岩来
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