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Waterproof drainage device for hydraulic engineering construction

A technology for drainage devices and water conservancy projects, which is applied in water conservancy projects, water conservancy engineering equipment, infrastructure engineering, etc.

Inactive Publication Date: 2021-04-09
安徽丰之源工程建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned related technologies, the inventor thinks that the drainage through the water pump requires electricity, but in some special cases where electricity cannot be used, the construction site cannot carry out the drainage work, and the drainage

Method used

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  • Waterproof drainage device for hydraulic engineering construction
  • Waterproof drainage device for hydraulic engineering construction
  • Waterproof drainage device for hydraulic engineering construction

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Embodiment Construction

[0041] The following is attached Figure 1-8 The application is described in further detail.

[0042] The embodiment of the application discloses a waterproof and drainage device for water conservancy engineering construction. refer to figure 1 , figure 2 , a waterproof and drainage device for water conservancy construction, including a box body 1, an air bag 2 placed inside the box body 1, a water inlet pipe 3 installed horizontally on one end of the air bag 2 and connected to the air bag 2, and installed on the other end of the air bag 2 to communicate with the air bag 2 Outlet pipe 4, the inside of the box body 1 is provided with a support assembly 5 for supporting the airbag 2, an extrusion assembly 6 for squeezing the airbag 2, a locking assembly 7 for locking the outlet pipe 4, and an extrusion assembly 6 is a linkage assembly 8 that is linked with the locking assembly 7.

[0043] refer to figure 1 , figure 2 One end of the airbag 2 is provided with a water inlet...

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PUM

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Abstract

The invention relates to a waterproof drainage device for hydraulic engineering construction, and relates to the field of hydraulic engineering. The waterproof drainage device comprises an air bag, wherein a water inlet is formed in one end of the air bag, and a water outlet is formed in the other end of the air bag; a water inlet pipe communicating with an inner cavity of the air bag is arranged in the water inlet, and a water outlet pipe communicating with the inner cavity of the air bag is arranged in the water outlet; and a locking assembly used for locking the water outlet pipe is arranged on the water outlet pipe in a sleeving mode, and the horizontal height of the water inlet end of the water inlet pipe is higher than the horizontal height of the water outlet end of the water outlet pipe. The waterproof drainage device has the effect that drainage work can still be carried out on a construction site under the special non-power condition.

Description

technical field [0001] The present application relates to the field of water conservancy engineering, in particular to a waterproof and drainage device for water conservancy engineering construction. Background technique [0002] At present, the construction of water conservancy projects is the work of constructing water conservancy projects according to the requirements of the project structure, quantity, quality, progress and cost proposed in the design, including construction preparation, construction technology and construction management. With the development of science and technology, the construction of water conservancy projects It has become an independent discipline; water conservancy construction has the following construction characteristics. Water conservancy projects undertake the tasks of water retention, water storage and discharge. Water conservancy projects have strict requirements on foundations. Water conservancy projects are mostly located in rivers, lake...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D19/02E02B1/00
CPCE02D19/02E02B1/00E02D2250/0084
Inventor 程家洲徐祖卫程家升
Owner 安徽丰之源工程建设有限公司