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Water conservancy project aqueduct joint water stop device

A water stop device and water conservancy engineering technology, applied in water conservancy projects, marine engineering, artificial waterways, etc., can solve the problems of easy leakage of joints, affecting the service life of aqueducts, affecting the water delivery effect of aqueducts, etc., to avoid water seepage, Improve the service life and improve the effect of water-stopping effect

Pending Publication Date: 2021-08-03
柳雪瑞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the joints between traditional aqueducts are prone to leakage, which affects the service life of the aqueduct, and

Method used

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  • Water conservancy project aqueduct joint water stop device
  • Water conservancy project aqueduct joint water stop device
  • Water conservancy project aqueduct joint water stop device

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0019] refer to Figure 1-4, a water-stopping device for seams between aqueducts used in water conservancy projects, comprising an aqueduct 2 arranged in a tank wall 1, a seam 3 is arranged on the lower wall of the aqueduct 2, a gasket 4 is arranged at the opening of the seam 3, and the gasket 4 Cover the opening of the seam 3, and the seam 3 is provided with a pressing device corresponding to the gasket 4. The pressing device includes a pressing block 5, which is arranged close to the lower wall of the sealing gasket 4, and the pressing block 5 is away from the One side wall of the gasket 4 is symmetrically fixed with two pressure rods 6, and the two pressure rods 6...

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Abstract

The invention discloses a water conservancy project aqueduct joint water stop device. The water conservancy project aqueduct joint water stop device comprises aqueducts arranged in aqueduct walls, a joint is arranged on the lower wall of each aqueduct, a sealing gasket is arranged at an opening of each joint and covers the opening of the corresponding joint, a pressing device corresponding to each sealing gasket is arranged in each joint, and groove bottom cleaning mechanisms corresponding to the aqueducts are further arranged in the aqueducts. According to the water conservancy project aqueduct joint water stop device, the sealing gaskets in the joints are extruded by utilizing a place with high flow speed and a place with small pressure, so that the sealing performance of the sealing gaskets is greatly improved, and the water stopping effect is improved; and a cleaning brush can be driven by water flow to reciprocate at the bottoms of the aqueducts, the aqueducts are cleaned, and the influence of sediment deposition on the water conveying effect of the aqueducts is avoided.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a water-stopping device for joints between aqueducts used in water conservancy engineering. Background technique [0002] Aqueducts refer to overhead water tanks that transport channel water across rivers, valleys, depressions and roads. They are generally used for irrigation and water delivery, as well as for flood and sand discharge. Large aqueducts can also be used for navigation. Aqueducts are mainly made of masonry, concrete and Reinforced concrete and other materials are built. As a detailed structure, the seam sealing member is related to the success or failure of the aqueduct design. The commonly used joint water sealing forms of the aqueduct include the middle lap joint embedded type, adhesive type, caulking butt joint type and compression type. For slab type, etc., the joints between adjacent spans of the aqueduct need to be provided with water-sto...

Claims

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Application Information

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IPC IPC(8): E02B5/00E01D18/00E01D19/00E02B3/16
CPCE02B5/00E01D18/00E01D19/00E02B3/16
Inventor 柳雪瑞
Owner 柳雪瑞
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