Water retaining device for hydraulic engineering construction: Fid-Bau Portal

Water retaining device for hydraulic engineering construction

YANG LITAO

The invention relates to the technical field of water retaining devices, and provides a water retaining device for hydraulic engineering construction, which is convenient to move and carry, meanwhile, a main water retaining structure can be folded, the occupied space is smaller after folding, the unfolding operation is simpler and the operation is more labor-saving when the water retaining device needs to be laid, an auxiliary supporting structure is provided, and the stability is higher after the water retaining device is laid. The folding trolley comprises a bottom plate and further comprises a trolley body frame, the bottom plate is fixedly connected to the trolley body frame, a box body frame is fixedly connected to the bottom plate, the right end and the top end of the box body frame are open, a storage cavity is formed in the box body frame, a corner frame is rotationally connected in the storage cavity, and a plurality of folding plates are arranged in the corner frame. Every two adjacent folding plates in the multiple folding plates are connected through a first flexible belt, the folding plate, close to the corner frame, in the multiple folding plates is connected with a second flexible belt, the second flexible belt is connected with the corner frame, the corner frame is connected with a quick-connection bent pipe, the quick-connection bent pipe is communicated with a primary pipe, and the primary pipe is arranged in the corner frame.

本发明涉及挡水装置技术领域，提出了一种水利工程施工用挡水装置，其在方便移动搬运的同时主要的挡水结构可以折叠，折叠后空间占用较小，需要铺设时展开作业较为简单，操作较为省力，具备辅助支撑结构，铺设后的稳定性较高，较为实用，包括底板，还包括车体架，底板固定连接在车体架上，底板上固定连接有箱体架，箱体架的右端和顶端均为开口式，箱体架内设置有储藏腔，储藏腔内转动连接有拐角架，拐角架内设置有多个折叠板，多个折叠板中每相邻的两个折叠板之间均通过第一柔性带连接，多个折叠板中靠近拐角架的一个折叠板连接有第二柔性带连接，第二柔性带与拐角架连接，拐角架连接有快接弯管，快接弯管连通有初管，初管设置在拐角架内。

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