Hydraulic engineering enclosure device

Abstract

The invention provides a hydraulic engineering enclosure device, relating to the field of hydraulic engineering. The hydraulic engineering enclosure device comprises an abutment and an enclosure mechanism connected to the top of the abutment. The abutment is trapezoid-shaped, the enclosure mechanism comprises a front retaining wall, a rear retaining wall, a top plate and a water filtering assembly, a containing space is formed among the front retaining wall, the top plate, the rear retaining wall and the abutment, the containing space is used for containing the water filtering assembly, the front retaining wall is provided with a plurality of first water filtering holes, the rear retaining wall is provided with a plurality of second water filtering holes, the abutment comprises a water facing side and a water backing side, the water facing side is used for blocking water flow, and the water backing side is provided with a precipitating device used for precipitating water from the rearretaining wall. The enclosure mechanism of the device is of a water permeable and filtering structure, the precipitating mechanism can further improve the water quality, and the device not only can achieve the waterproof and water retaining effects, but also can effectively purify flood, so that the flood can be directly or indirectly used, and the problem of water resource shortage is greatly relieved.

Description

technical field [0001] The invention mainly relates to the field of water conservancy engineering, in particular to a water conservancy engineering enclosure device. Background technique [0002] The main function of the enclosure of water conservancy projects is to block water and waterproof, so as to protect existing houses and settings from being affected by river or lake water. At present, most of the enclosures of water conservancy projects only serve to retain water. During the rainy season, whenever heavy rains come, the water level of rivers along the river will rise sharply, and even floods that occur once in decades. Among these floods A lot of silt and other sundries are mixed in, making the flood very turbid. Although it is in the rainy season, it cannot be used directly due to the silt and other sundries in the river. Instead, residents living near the river use water There is a problem. Therefore, how to effectively use the flood in the rainy season is known ...

AI Technical Summary

Problems solved by technology

However, it does not contribute to the improvement of water quality

[0004] Another example: Chinese Patent: Water Conservancy Engineering Slope Protection (CN204455994U), which includes a bottom foundation, the left side of the bottom foundation is provided with a first protective baffle, and the top of the bottom foundation is on the right side of the first protective baffle. A concrete wall with an inclined surface is arranged on the side, and the inclined surface of the upper part of the concrete wall is stepped, and a number of plant nutrition bags are laid on the stepped concrete wall, and the plant nutrition bags are filled with plant seeds. nutritious soil, the right side of the concrete wall is provided with a first wooden pile enclosure, the right side of the first wooden pile enclosure is provided with a second protective baffle, and the right side of the second protective baffle is There is a thick gravel cushion extending to the upper right along the bottom of the second protective baffle, a sand layer is laid on the upper part of the thick gravel cushion, and a glass fiber fabric layer is laid on the upper part of the sand layer. The upper part of the fiberglass fabric layer is provided with a nutrient soil layer; adopting the above structure, the slope protection structure is stable and the impact resistance is strong, but because the slope protection is built on the basis of existing mountains or dams, it can only play the same role. The function of retaining water prevents the flood from being effectively utilized

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