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Flexible anchorage frame and ecological revetment structure

A technology for ecological revetment and protective structure, which is applied in basic structure engineering, bank piers, bank walls, etc., can solve the problems of bank revetment stability, ecological protection, repairability, and manufacturing costs are difficult to take into account, so as to meet the requirements of bank slope stability and water permeability. the effect of enhancing the diversity of biological communities

Pending Publication Date: 2019-11-22
CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, the technical problem to be solved by the present invention is to overcome the deficiencies of the revetment in the prior art in terms of stability, ecological protection, repairability, and manufacturing cost, etc., which are difficult to balance, thereby providing a low-cost, ecological protection and restoration. High performance flexible anchor frame and its ecological revetment structure

Method used

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  • Flexible anchorage frame and ecological revetment structure
  • Flexible anchorage frame and ecological revetment structure
  • Flexible anchorage frame and ecological revetment structure

Examples

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Embodiment 1

[0053] Such as figure 1 Shown is a cross-sectional schematic diagram of a river channel, wherein the river channel includes a bank slope 1 and a channel sub-trough 4, a bank foot 5 is formed between the bank slope 1 and the channel sub-trough 4, and river water flows in the channel sub-trough 4.

[0054] Such as figure 2 As shown, Embodiment 1 of the present invention describes an ecological revetment structure, which includes a bank slope protection structure, wherein the bank slope protection structure is located on the bank slope 1, and it includes a flexible anchor frame for consolidating and maintaining the bank slope 1 .

[0055] The flexible anchoring frame for bank slopes according to Embodiment 1 of the present invention includes a first anchoring assembly 2, a second anchoring assembly 3 and a connecting assembly, wherein the first anchoring assembly 2 includes several layers of side anchors arranged along the rising direction of the river, The side anchors are st...

Embodiment 2

[0074] Embodiment 2 of the present invention describes an ecological revetment structure, which includes a bank slope protection structure, wherein the bank slope protection structure is arranged on the bank slope 1, and includes a flexible anchor frame for consolidating and maintaining the bank slope 1. Wherein the slope protection structure is the same as that in Embodiment 1, and will not be repeated here.

[0075] In this embodiment 2, besides the bank slope protection structure, the embankment foot protection structure is also provided. Such as figure 1 and 3 As shown, the embankment foot protection structure according to Embodiment 2 of the present invention is arranged on the embankment foot 5 , which includes a flexible anchoring frame for consolidating and maintaining the embankment foot 5 . Such as image 3 As shown, the embankment foot protection structure in this embodiment 2 is arranged at the water-facing edge of the embankment foot 5, which includes a first a...

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Abstract

The invention provides a flexible anchorage frame, including a first anchorage assembly, a second anchorage assembly and a connection assembly. The first anchorage assembly includes a plurality of layers of side anchors, the side anchors are inserted into a watercourse soil body in a cascading mode in the ascending direction of a watercourse; the second anchorage assembly includes a plurality of columns of ground anchors, the ground anchors are inserted into the watercourse soil body in a side-by-side mode in the extending direction of the watercourse, the anchorage frame is composed of the connection assembly and the side anchors and / or the ground anchors, and the non inserted end portions of the side anchors and the ground anchors are respectively and fixedly connected to the connectionassembly. By arranging the side anchors, the ground anchors and the connection assembly connected and fixed the side anchors and the ground anchors, the side anchors are distributed in layers in the ascending direction of the watercourse, the ground anchors are distributed in parallel according to the extending direction of the watercourse, so as to realize uniform fixation of the anchorage frame;at the same time, anchorage in different directions is realized; and the anchorage frame is connected as a whole by the connection assembly, and stability of supporting strength of the anchorage frame is realized.

Description

technical field [0001] The invention relates to the technical field of river channel protection, in particular to a flexible anchoring frame and an ecological revetment structure thereof. Background technique [0002] Rivers are often used for flood control, drainage, shipping, and irrigation, but they also have ecological functions that cannot be ignored. For example, the design of water conservancy projects only considers the safety and durability of engineering structures, while ignoring the impact of artificial structures on organisms and the ecological environment. It is easy to cause damage to the ecological function of the river, deterioration of water quality, loss or blocking of habitat, and reduction of species, etc., to degrade the river ecosystem. Therefore, bank revetment technology has gradually been recognized and promoted. [0003] However, the general revetment in the prior art is mainly used in places where the land occupation width is limited or where the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/12E02B3/06E02D5/76
CPCE02B3/12E02B3/123E02B3/06E02D5/76E02D2600/30
Inventor 王琦赵进勇韩琪张晶彭文启邢乃春
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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