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Improved four-leg hollow block

A technology of hollow blocks and blocks, which can be used in climate change adaptation, coastline protection, jetty, etc., can solve the problems of weak wind and wave resistance of four-legged hollow blocks and cannot be used in strong wind and wave occasions, and achieve the effect of improving wind and wave resistance

Inactive Publication Date: 2017-09-26
杭州河口水利科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the existing four-legged hollow blocks that have weak wind and wave resistance and cannot be applied to strong wind and wave occasions, the present invention provides an improved four-legged hollow block that effectively improves the wind and wave resistance and is suitable for strong wind and wave occasions

Method used

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  • Improved four-leg hollow block
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  • Improved four-leg hollow block

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings.

[0036] refer to Figure 1 to Figure 15 , an improved four-legged hollow block, comprising a block body 1, the central part of the block body 1 is provided with a vent hole 2 connected up and down, the four sides of the block body are concave, and the four upper and lower sides of the block body There is a suspended external protruding foot 3 at the corner, and the concavo-convex nesting connection between adjacent blocks.

[0037] In the present invention, the upper and lower adjacent blocks can be connected through concave-convex nesting, which is a better solution for convenient construction; the left and right adjacent blocks can also be connected through concave-convex nesting; or up and down, The left and right adjacent blocks are all connected by concave-convex nesting.

[0038] Further, a groove 4 is provided on one side of the block, and a protrusion 5 is pro...

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Abstract

An improved four-leg hollow block comprises a block body. A vertically communicating vent hole is formed in the center of the block body, and the four edges of the block body are recessed inwards. A suspended outward protruding leg is arranged at each of the four corners of the upper face and the lower face of the block body. The adjacent block bodies are connected in a nested manner. According to the improved four-leg hollow block, the wind and wave resistance of an existing or newly built four-leg hollow block is effectively improved.

Description

technical field [0001] The invention relates to a four-cornered hollow wave-dissipating block, which is suitable for the field of wave-dissipating protection on slopes of hydraulic engineering, port engineering, and marine engineering, and is mainly used for four-legged hollow blocks for improving slope embankment slopes in industries such as water conservancy, port and shipping, and oceans in coastal areas. anti-storm ability. Background technique [0002] The four-legged hollow wave-dissipating block in the existing specification is prefabricated by concrete. There is a suspended protruding "foot" at the four corners of the upper and lower sides of the block, and the outer surface of each "foot" is On the vertical plane, the central part of the block is a square, circular or other shaped hole, and the four sides of the block are concave, so that there are holes between adjacent blocks after being placed. As a slope wave-dissipating facility, the block structure has been w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/14E02B3/06
CPCE02B3/06E02B3/14Y02A10/11
Inventor 陈忆蓉陈振华
Owner 杭州河口水利科技有限公司
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