Waterproof construction method of hydraulic project

A construction method and technology for water conservancy projects, applied in water conservancy projects, marine engineering, water/sewage treatment, etc., can solve problems such as inability to drain rainwater, slope scouring, etc., to avoid blockage, reduce scour, and save labor.

Inactive Publication Date: 2020-09-01
吕定根
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the existing waterproof structure of water conservancy projects, the water is poured through the drainage groove poured on the slope body to conduct concentrated drainage of rainwater flow, and the rainwater flow is led to the diversion channel for discharge, but this method will It will cause a greater impact to the drainage channel for centralized drainage, and in heavy rainy weather, the drainage channel for centralized drainage cannot effectively drain the rainwater on the road surface, and a large amount of rainwater on the road surface will still rush to the slope, which will To solve the problem of scouring the slope body, a waterproof construction method for water conservancy projects proposed by the present invention

Method used

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  • Waterproof construction method of hydraulic project
  • Waterproof construction method of hydraulic project
  • Waterproof construction method of hydraulic project

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Embodiment approach

[0041] As an embodiment of the present invention, the elastic mechanism 15 includes three connecting pins 1501; the connecting pins 1501 are slidably connected to the top of the connecting frame 13; the bottom ends of the connecting pins 1501 pass through the connecting frame 13 and are fixed Connected to the top of the scraper 16; the surface of the connecting pin 1501 is sleeved with a buffer spring 1502; the two ends of the buffer spring 1502 are respectively fixedly connected to the top of the scraper 16 and the bottom of the connecting frame 13; 1502 and the connecting pin 1501 cooperate with each other to play the role of elastic support for the scraper 16, avoiding the greater rigidity between the bottom of the scraper 16 and the surface of the drainage layer 102, reducing the wear and tear on the scraper 16, and prolonging the scraping time. plate 16 service life.

[0042] As an embodiment of the present invention, the back of the scraper 16 is fixedly connected with i...

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Abstract

The invention belongs to the technical field of hydraulic projects, in particular to a waterproof construction method of a hydraulic project. The hydraulic project comprises a slope body. The slope body is arranged on the side face of a road, a diversion canal is arranged at the bottom of the slope body, an L-shaped support barrier is arranged between the bottom end of the slope body and the diversion canal in a pouring manner, and a soil layer is arranged on the lower part of the slope body in a filling and punning manner. The slope body comprises a waterproof layer and a diversion layer. Thewaterproof layer is laid on a slope surface of the soil layer, and the diversion layer is arranged on the surface of the waterproof layer in a pouring manner. According to the waterproof constructionmethod of the hydraulic project, because an outer diversion channel, an inner diversion channel, intakes, a division board, distribution channels and a diversion shell are arranged, it is avoided that all the rainwater is rechanneled through one diversion canal, on one hand, the diversion pressure of the slope body is relieved, and on the other hand, it is avoided that great impact is caused to the diversion canal, the rainwater which rushes to the slope body can be scattered and be subjected to segmented diversion, big rainwater current which rushes to the road surface can be rechanneled bythe slope body, and the slope body is scoured by the rainwater less.

Description

technical field [0001] The invention belongs to the technical field of water conservancy engineering, in particular to a waterproof construction method for water conservancy engineering. Background technique [0002] The construction of water conservancy projects can 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. [0003] In the prior art, there are also some technical solutions for waterproof construction methods of water conservancy projects. For example, a Chinese patent with application number 201911013947.5 discloses a waterproof construction method for water conservancy projects, which specifically relates to the technical field of water conservancy projects, including slopes. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/12E02B3/16E03F3/04E03F5/14
CPCE02B3/12E02B3/16E03F3/04E03F5/14
Inventor 吕定根姚爽
Owner 吕定根
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