Fish nest type hinge rows and underwater bank protection structure adopting same

A hinge row and fish nest technology, applied in the fields of application, fish farming, coastline protection, etc., can solve the problems of destroying the living environment of aquatic organisms, unfavorable survival of people who fall into the water, and encroaching on the habitat space of fish and shrimp, etc., to achieve structural stability good sex effect

Pending Publication Date: 2021-05-28
安徽省引江济淮集团有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at the same time, there are also the following problems: First, the relationship between the water body and the soil has been completely severed, and the resource function and ecological function of the river have been destroyed.
The second is to occupy the habitat space of fish and shrimp and other organisms, and destroy the living environment of aquatic organisms
The third is that the surface of the concrete panel forms a smooth surface with minimal resistance under water, which is not conducive to the survival of people who fall into the water

Method used

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  • Fish nest type hinge rows and underwater bank protection structure adopting same
  • Fish nest type hinge rows and underwater bank protection structure adopting same
  • Fish nest type hinge rows and underwater bank protection structure adopting same

Examples

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Embodiment Construction

[0018] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0019] see Figure 1 to Figure 4 , a fish nest type hinge row 1, the hinge row is a block with an I-shaped cross section, each of the four corners is an occlusal tooth 1-1, and the left and right sides are respectively provided with an occlusal tooth groove 1-2 , the middle part is provided with a fish nest hole 1-3 penetrating up and down, and each of the occlusal tooth grooves 1-2 can occlude two occlusal teeth 1-1 arranged side by side up and down.

[0020] In this embodiment, in order to facilitate construction and installation, the upper and lower sides of the hinge row are provided with groove-like structures recessed from both ends to the middle step. For the convenience of manufacture, the holes 1-3 of the fish nest are elongated hol...

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Abstract

The invention discloses fish nest type hinge rows. The fish nest type hinge rows are a block body with an I-shaped cross section, four corner parts of the hinge rows are correspondingly provided with occlusion teeth, the left sides and the right sides of the hinge rows are correspondingly provided with occlusion tooth grooves, the middles of the hinge rows are provided with vertically-through fish nest holes, and the occlusion tooth grooves can occlude two occlusion teeth which are arranged in parallel up and down, the invention further discloses an underwater bank protection structure adopting the fish nest type hinge rows, the underwater bank protection structure comprises a plurality of fish nest type hinge rows fully laid on a slope surface, the fish nest type hinge rows are arranged in rows up and down, every two rows of fish nest type hinge rows adjacent left and right are arranged in a staggered mode, two adjacent occlusion teeth of the two staggered fish nest type hinge rows mesh with each other, and two occlusion teeth which are parallel up and down mesh with the occlusion tooth grooves. The fish nest type hinge rows and the underwater bank protection structure adopting the same can meet the requirements for stability, ecology and safety of the underwater bank protection structure.

Description

technical field [0001] The invention relates to a revetment structure, in particular to an underwater revetment structure. Background technique [0002] For restrictive waterways with narrow river width, in addition to the influence of current conditions, ship waves are also a strong hydrodynamic factor, which is the main dynamic factor for bank slope damage. In order to effectively prevent the instability and damage of the bank slope in the wave impact area under the influence of the ship's traveling waves, hard protective structures such as cast-in-place concrete panels are often used for restricted waterways below the normal water level. This kind of hard protective structure helps to resist the scour of hydrodynamic forces such as ship waves, protect the structural stability of the slope protection engineering slope, and prevent soil erosion. But at the same time, there are also the following problems: First, the relationship between the water body and the soil has been...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/12A01K61/73
CPCA01K61/73E02B3/12Y02A40/81
Inventor 吕强冯寅杨燕华李旺生李涛许海勇张明进程小兵李晓星刘哲
Owner 安徽省引江济淮集团有限公司
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