Water retaining device for hydraulic engineering construction
A water retaining device and water conservancy engineering technology, applied in dams, embankments, coastline protection, etc., can solve the problems of difficult unloading, impulsive or damaged water blocking plates, etc., to prevent impulsive or washed out, and enhance the effect of structural strength
Active Publication Date: 2021-11-02
安徽省(水利部淮河水利委员会)水利科学研究院(安徽省水利工程质量检测中心站)
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the structure of the existing water retaining plate in the prior art is mostly a fixed straight plate. This structure is not easy to unload force when facing the impact of water flow, and it is easy to cause the water retaining plate to be impulsed or damaged The shortcomings of the water conservancy project and proposed a water retaining device for construction
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Embodiment 1
[0020] refer to Figure 1-3 , a water retaining device for water conservancy construction, comprising a base 1, a water retaining plate 2, a fixing mechanism and an adjusting mechanism. The water retaining plate 2 is a tough material, so that the water retaining plate 2 can be bent within a certain range without breaking.
[0021] Wherein, the fixing mechanism includes a fixing block 3, a sleeve 4 and a limiting plate 5, wherein a limiting groove 6 is provided on one side of the water retaining plate 2, and the limiting plate 5 is fixedly installed on the water retaining plate 2. Above the base 1 on one side, and one end of the limiting plate 5 is located in the limiting groove 6, and the fixing block 3 is fixedly installed on the base 1 on the other side of the water retaining plate 2 above, the sleeve 4 is fixedly installed on one side of the water deflector 2 , and the fixing block 3 is inserted into the sleeve 4 . The fixing mechanism can quickly install the water shield...
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The invention relates to the technical field of hydraulic engineering, in particular to a water retaining device for hydraulic engineering construction. The water retaining device comprises a base, a water retaining plate, a fixing mechanism and an adjusting mechanism, wherein the fixing mechanism comprises a fixing block, a sleeve and a limiting plate, a limiting groove is formed in one face of the water retaining plate, the limiting plate is fixedly installed above the position, on one side of the water retaining plate, of the upper portion of the base, one end of the limiting plate is located in the limiting groove, the fixing block is fixedly installed on the position, on the other side of the water retaining plate, of the upper portion of the base, the sleeve is fixedly installed on one face of the water retaining plate, and the fixing block is inserted into the sleeve. According to the water retaining device, the radian of the water retaining device is adjusted by arranging the adjusting mechanism, so that the water retaining device can guide water flow, the impact of the water flow on the water retaining device is reduced while the structural strength of the water retaining device is enhanced, and the water retaining device is effectively prevented from being impacted or destroyed.
Description
technical field [0001] The invention relates to the technical field of hydraulic engineering, in particular to a water retaining device for hydraulic engineering construction. Background technique [0002] The construction of water conservancy projects often needs to cut off the water flow to facilitate the exposure of the downstream riverbed, so that the downstream can meet the working site requirements of construction equipment. In the construction of water conservancy projects, the main ways to cut off the upstream water flow are pumping, interception and drainage, and setting up water blocking boards in the upstream is a relatively fast and efficient way to cut off. [0003] However, in actual construction, most of the existing water retaining boards are fixed straight boards. This structure is not easy to unload force when facing the impact of water flow, and it is easy to cause the water retaining board to be impulsed or damaged. Therefore, we propose a The utility mo...
Claims
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CPCE02B3/10
Inventor 冯露姚亮孔楠楠张景奎黄平张亚涛王小青崔雪
Owner 安徽省(水利部淮河水利委员会)水利科学研究院(安徽省水利工程质量检测中心站)