3results about How to "Improve slope protection effect" patented technology

This utility model discloses a riverbank protection device, relating to the field of water conservancy engineering, including a slope protection frame, a slope protection net, and a limiting rod. Two slope protection frames are provided, with a slope protection net fixedly connected to one side of the two frames. A limiting rod is movably installed on the top of the slope protection frame, and a limiting bolt is movably installed between the limiting rod and the slope protection frame. A fixing block is fixedly connected to one side of the slope protection frame, and a connecting block is fixedly connected to the other side. This utility model achieves stable fixation through double slope protection frames, a slope protection net, and multiple insert rods, blocking water erosion to reduce soil loss. With the addition of the limiting rod and fixing block, auxiliary protective materials such as rhomboid stones can be flexibly and stably added according to the erosion degree of different sections of the riverbank slope to improve stability. It can also form drainage channels and water diversion channels, achieving dual functions of protection and drainage, adapting to multiple scenarios and reducing maintenance costs.

The utility model discloses a kind of underwater mould bag laying fixing devices, including mould bag body, the one end of mould bag body is fixedly connected with multiple connection cloth belts, connection cloth belt is cylindrical structure, multiple connection cloth belts are fixedly connected with counterweight bag between, counterweight bag is filled with filling layer, counterweight bag is inserted with central axis, the outer wall of central axis is fixedly connected with multiple through-inserting shafts, another end of through-inserting shaft passes through counterweight bag, the other end of mould bag body is clamped with multiple insertion rings, anchor pile is inserted in insertion ring, one end of through-inserting shaft is conical structure, the one end of mould bag body is equipped with multiple perfusion ports, the top between two described anchor piles is fixedly connected with pedal. The utility model is fixed to the bottom end of mould bag body under the gravity of filling layer in counterweight bag, to ensure that the underwater part of mould bag body is close to slope face, improve the slope protection effect after moulding mould bag concrete, it is also beneficial to the positioning forming of slope foot.

The utility model provides the cross ecological slope protection brick with high stability. The high-stability cross ecological slope protection brick comprises a brick body, a fixing assembly used for enhancing the slope protection effect of the slope protection brick, a drainage assembly used for enhancing the drainage effect of the slope protection brick, and a connecting assembly used for facilitating dismounting of the slope protection brick and enhancing the connection stability of the slope protection brick. According to the cross ecological slope protection brick with the high stability, the ecological slope protection brick is effectively and stably fixed to the surface of a side slope through the fixing assembly, so that the slope protection effect is enhanced, a large amount of water is drained through drainage of the drainage assembly, and therefore the possibility of occurrence of geological disasters such as landslide is reduced; and through the connecting assemblies, the working efficiency during manual disassembly and assembly is improved, meanwhile, the stability of mutual connection between the ecological slope protection bricks is enhanced, and therefore the overall stability of the slope protection structure is improved.