Honeycomb dam slope protection structure

A protective structure, honeycomb technology, applied in coastline protection, water conservancy engineering, sea area engineering, etc., can solve the problems of high risk, difficult operation, poor continuity, etc., to achieve improved safety, not easy to crack and break, light weight Effect

Active Publication Date: 2018-06-29
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

All of these icebreaking methods require manual participation, which is difficult to operate, high in risk, and poor in continuity.

Method used

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  • Honeycomb dam slope protection structure
  • Honeycomb dam slope protection structure
  • Honeycomb dam slope protection structure

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Such as Figure 1~Figure 6 As shown, a honeycomb dam slope protection structure includes a base plate 1, the base plate 1 is installed on the dam slope 6, and the base plate 1 is provided with a protective structure 2, and the protective structure 2 is composed of a honeycomb rubber dam bag 3, an inflatable rubber dam The honeycomb rubber dam bag 3 is filled with honeycomb structure rubber, and the honeycomb structure will be deformed under the force, w...

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Abstract

The invention provides a honeycomb dam slope protection structure which comprises a bottom plate. The honeycomb dam slope protection structure has the advantages that the destructive effect of ice thrust, ice pullout, floating ice impact and the like generated by icing of a reservoir in winter on the upstream dam slope of a dam can be effectively reduced, a dam slope panel is effectively protected, an ice cover can automatically fall off, and the danger of manual ice drilling is avoided. The structure is long in service life and low in manufacturing cost and can be used for protecting cold region reservoir dam slopes and river channel bank slopes, and safety of the dam and the river channel bank slopes is improved.

Description

technical field [0001] The invention relates to the technical field of dam protection, in particular to a honeycomb dam slope protection structure. Background technique [0002] In northern China, the reservoir must freeze in winter. The damage forms of freezing to the hydraulic structure of the reservoir include ice push damage, ice pull damage and impact damage. Ice push damage means that under the condition of little change in water level, the static ice pressure generated by the expansion of the ice layer pushes the dam slope up. The phenomenon. Ice pulling damage is the destruction of the ice layer and the slope protection. When the water level of the reservoir rises, the slope protection board (block), tooth wall, etc. are pulled up, rotated or loosened. When the water level of the reservoir drops, because the ice blocks and the slope protection are frozen together, the slope protection is subjected to a bending moment that descends toward the ice, so the slope prote...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B1/00E02B3/12
CPCE02B1/00E02B3/122
Inventor 黄虎张献才黄凯巴超刘洪涛付晓双张素艳沙超斌
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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