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

Sediment sampling device for water conservancy project

A water conservancy project and sampling device technology, applied in the direction of sampling devices, etc., can solve problems affecting water conservancy and irrigation, and achieve the effects of improving sediment sampling operations, increasing efficiency, and reducing sampling risks

Pending Publication Date: 2021-05-14
国欣
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A sediment sampling device for water conservancy projects proposed by the present invention solves the problem that a large number of microorganisms are accumulated in the bottom sediment of existing irrigation canals in existing water conservancy projects, which affects water conservancy irrigation

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
  • Sediment sampling device for water conservancy project
  • Sediment sampling device for water conservancy project
  • Sediment sampling device for water conservancy project

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-3 and Figure 5 , a sediment sampling device for water conservancy projects, comprising a first crossbar 1 and a second crossbar 2, the inside of the first crossbar 1 is slidingly installed along its length direction with two symmetrically distributed second crossbars 2, And the ends of the two second crossbars 2 that are far away from each other extend to the outside of the first crossbar 1, and an adjustment mechanism is arranged between the first crossbar 1 and the two second crossbars 2, and the first crossbar 1 and the second crossbar The fronts of the two crossbars 2 are all provided with moving rails 7 along their lengthwise directions, and the mobile device 6 is slidably installed in the moving rails 7, and the front of the mobile device 6 is equipped with vertical bars 3 sliding in the vertical direction, and the vertical bars 3 Movable grooves are set inside the movable groove, the top inner wall of the movable groove is fixedly equipped wi...

Embodiment 2

[0034] refer to figure 2 , Figure 4 and Figure 6 , the moving device 6 is provided with a mounting groove 24 inside, and the drive motor 21 is fixedly installed inside the mounting groove 24, the output shaft end of the drive motor 21 is fixedly connected with the main gear plate 22, and the top inner wall of the mounting groove 24 is rotatably mounted with a secondary gear disc 23, and the secondary gear disc 23 meshes with the main gear disc 22, and the back of the vertical bar 3 is fixedly connected with two symmetrically distributed mounting plates 18, and a threaded rod 19 is connected between the two mounting plates 18, and the threaded rod 19 It runs through the moving device 6 , and the threaded rod 19 and the pinion gear plate 23 are threaded and penetrated.

[0035] The back side of the vertical bar 3 is fixedly installed with a limit bar 20 along its height direction, and the side of the mobile device 6 near the vertical bar 3 is provided with a limit slot 25, ...

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 sediment sampling device for a water conservancy project, relates to the field of water conservancy projects, and provides the following scheme aiming at the problem that a large number of microorganisms are accumulated in sediment at the bottom of an existing irrigation ditch of the water conservancy project in the using process, and water conservancy irrigation is affected. The device comprises a first transverse rod and second transverse rods. The two symmetrically-distributed second transverse rods are slidably mounted in the first transverse rod in the length direction of the first transverse rod, the ends, away from each other, of the two second transverse rods extend to the outer portion of the first transverse rod, and an adjusting mechanism is arranged between the first transverse rod and the two second transverse rods; the front faces of the first transverse rod and the second transverse rods are each provided with a movable rail in the length direction of the first transverse rod and the second transverse rods. The sediment sampling device can improve sediment sampling operation in a traditional water conservancy project irrigation ditch, reduces sampling danger, can sample sediment in different areas and different depths in the water conservancy project irrigation ditch, improves sediment sampling efficiency of the bottom of the water conservancy project irrigation ditch, and is suitable for popularization and application.

Description

technical field [0001] The invention relates to the field of water conservancy engineering, in particular to a sediment sampling device for water conservancy engineering. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Also known as water engineering. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods, and regulate and distribute water to meet the needs of people's life and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, canals, rafts, and fishways to achieve their goals. According to the purpose or service object, it can be d...

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): G01N1/12
CPCG01N1/12
Inventor 王晓娟时书燕王兴恒杨鹏国欣宰德池路瑶孙文策赵昱
Owner 国欣
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