Three-legged hollow wave-dissipating block and its concrete armor structure
A wave-dissipating block and hollow technology, which is applied in the direction of coastline protection, bank, embankment, etc., can solve problems such as the inability of the outer protruding feet to touch the ground, the poor stability of the concrete armor structure, and the tilting and instability of the wave-dissipating block, so that it is not easy to squeeze Damaged, various hole forms, good wave dissipation effect
Active Publication Date: 2018-09-14
CCCC SECOND HARBOR ENG
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Problems solved by technology
Among them, the main body of the four-cornered hollow wave-dissipating block is in the shape of a square block, which is usually arranged closely and regularly. It is mainly fixed by the four outer protruding feet at the bottom. There are protruding feet that cannot touch the ground, causing the wave-dissipating block to be tilted and unstable, so the stability of the concrete armor structure composed of it is poor
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[0021] The following is a further description of the tripod hollow wave-dissipating block of the present invention and the concrete armor structure composed of it in conjunction with the accompanying drawings.
[0022] Such as Figure 1~3 As shown, the three-legged hollow wave-dissipating block of the present invention includes a wave-dissipating block body 1, a wave-dissipating hole 2 provided at the center of the wave-dissipating block body 1, and 6 outer protrusions correspondingly provided on both ends of the wave-dissipating block body 1 foot 3. The end surface of the wave-dissipating block body 1 is a hexagon surrounded by 3 long sides and 3 short sides at intervals, and the wave-dissipating block body 1 is symmetrically provided with outer protruding feet 3 on the short sides of the end surface.
[0023] The three outer protruding feet 3 on each end surface of the wave-dissipating block are triangularly distributed, which can form a stable support, so that the wave-dis...
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The invention relates to the field of slope wave elimination of water conservancy projects, harbor projects and maritime projects, in particular to a three-legged hollow wave dissipating block. The three-legged hollow wave dissipating block comprises a wave dissipating block body, a wave dissipating hole formed in the center of the wave dissipating block body and six outwards-convex legs correspondingly arranged on the two end faces of the wave dissipating body. Each end face of the wave dissipating body is a hexagon defined by three long edges and three short edges, and outwards-convex legs are symmetrically arranged on the short edges of the end faces of the wave dissipating body. The invention further discloses a concrete paving structure composed of the three-legged hollow wave dissipating blocks. The three-legged hollow wave dissipating block is simple in structure. After the three-legged hollow wave dissipating blocks are tightly placed, the three-legged hollow wave dissipating blocks are not prone to extrusion or breakage, can be stably distributed on a dimension stone cushion layer with poor flatness degree, the concrete paving structure composed of the three-legged hollow wave dissipating blocks has multiple hole forms and is large in total area, and has a good wave dissipating effect.
Description
technical field [0001] The invention relates to the field of wave-dissipating protection on slopes of hydraulic engineering, port engineering and marine engineering, and specifically refers to a three-legged hollow wave-dissipating block and a concrete protective surface structure composed of it. Background technique [0002] At present, the concrete face protection structures used in the layout of port and shipping projects in my country mainly include twisted king blocks, fence panels, hexagonal nut blocks, and four-legged hollow wave-dissipating blocks. Among them, the main body of the four-cornered hollow wave-dissipating block is in the shape of a square block, which is usually arranged closely and regularly. It is mainly fixed by the four outer protruding feet at the bottom. There are external protruding feet that cannot touch the ground, causing the wave-dissipating block to be warped and unstable, so the stability of the concrete armor structure composed of it is rel...
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IPC IPC(8): E02B3/06E02B3/14
CPCE02B3/06E02B3/14Y02A10/11
Inventor 罗柳王雷谭永安
Owner CCCC SECOND HARBOR ENG