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Flexible plate rubber dam

A technology of rubber and dams, applied in sea area engineering, coastline protection, layered products, etc., can solve problems such as reinforcement layer degradation, metal surface rust, and reduce protection characteristics, so as to achieve the effect of preventing friction

Inactive Publication Date: 2007-10-31
株式会社裕一技研 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of rubber embankment pipe also has the following problems: when the surface of the pipe is scratched, with the passage of time, due to the concentrated stress at this part, it will gradually crack, and finally lead to the damage of the rubber embankment pipe
[0013] Moreover, the metal steel mesh reinforcing layer buried inside the upper and lower sets of rubber materials has rusted on the metal surface during long-term use and corrosion caused by the action of water penetrating through the outermost through holes of the rubber weir or the broken damaged parts. Degradation of reinforcement caused by problems such as metal wire mesh reinforcement being peeled off from the rubber surrounding it
These reduce the protective properties on the basic structure of the rubber embankment and have the problem of causing various undesired elements

Method used

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Examples

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Embodiment Construction

[0031] With reference to the following drawings, the most preferred embodiment of the flexible rubber embankment of the present invention is described in detail.

[0032] 1 is a partial cross-sectional view of a first embodiment of a flexible rubber embankment; FIG. 2 is an enlarged cross-sectional view of an added portion of the flexible rubber embankment of FIG. 1 in an upright state.

[0033] The rubber weir 10 constituting the rubber dam of the present invention is made of strip-shaped rubber sheet 20 .

[0034] The inner center of the rubber plate 20 is provided with a free section of the partition 60 that can be discharged upwards and downwards; The downward fold provides the addition 70 protruding outward like the binding of a book.

[0035] The first fiber-reinforced layer 30 and the second fiber-reinforced layer 40 are buried continuously and alternately along the upper and lower interiors of the rubber sheet 20 of the dischargeable partition 60 at the position surro...

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PUM

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Abstract

A flexible rubber dam is provided, comprising a rubber dam, wherein a division part is formed in the middle of a flexible rubber dam to radiate a free end up and down, and an additional part is formed at the other end of a rubber beam of a rubber sheet. The division part is surrounded by reinforced fiber layers, and the rubber beam is arranged across stream of water. A flexible rubber dam is vertically placed or turned over by injecting and discharging air, and an adhesive member is spread in an outer surface of the rubber beam. A color cover layer is formed by entirely injecting normal temperature curable color liquid material made of polyurethane or urea on the surface of the adhesive member. The flexible rubber dam can easy up and prevent the flexible rubber dam from damaging under the long function of UV and ozone using a great variety of coloured reinforcing agents, and each color is harmony with the periphery landscape.

Description

technical field [0001] The present invention relates to a rubber embankment that uses fluid injection and discharge to realize erection and lodging shapes to regulate and ensure water storage capacity for intercepting rivers. In more detail, the outer surface of the rubber embankment used for water dams such as rivers is treated with a colored reinforcing agent to ease and prevent the wear and tear that occurs during the service life of the rubber embankment, and the surface damage caused by various traumas, and it is used to lift the embankment. A variety of colors suitable for the surrounding landscape to build a flexible rubber dam with a natural and harmonious beauty. Background technique [0002] In general, water storage tanks, or water intake tanks for agriculture / industrial use, upper pools for hydropower generation, water intake tanks for waterways, fresh water pools for entertainment, or fences for water level adjustment of seawater dams in estuaries are all made o...

Claims

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Application Information

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IPC IPC(8): E02B7/20
CPCB29C70/12B32B27/08E02B7/005
Inventor 尹维铎辛容周
Owner 株式会社裕一技研
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