Rubber dam and mounting technology thereof

A rubber dam and dam bag technology, which is applied in the direction of dams, dikes, coastline protection, etc., can solve the problems of easy falling off of the protective layer, reduced service life, poor protection effect, etc., achieve good protection effect, reasonable structure design, and good protection effect Effect

Inactive Publication Date: 2016-01-06
YANTAI SUNNY RUBBER
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The rubber dam bag is a flexible structure, which is easily punctured by sharp objects and worn by hard objects, causing damage to the dam bag and reducing the service life. At present, a rubber dam protection device has appeared on the market. The upper surface of the fixed layer is installed with a protective layer for protecting the dam bag. The rubber dam protection device with the above structure mainly has the following disadvantages: 1. The protective layer is only installed upstream and downstream of the dam bag, so It can only protect a part of the dam bag, and the protective effect is poor; 2. The protective layer is installed on the dam bag through the fixed layer, the installation is not firm, and the protective layer is easy to fall off

Method used

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  • Rubber dam and mounting technology thereof
  • Rubber dam and mounting technology thereof
  • Rubber dam and mounting technology thereof

Examples

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Embodiment 1

[0028] Embodiment 1: refer to attached Figure 1-5 , the length of the rubber dam bag of the present embodiment is 60 meters, and the height of the dam is 2.5 meters, and the protection plate 4 is a stainless steel plate, and the width of the water flow direction is 0.3 meters, 10 pieces, and the length is 60 meters. The interval between adjacent connecting bands 3 is 3 meters. Adopt high-strength rubber belt, the width of connecting belt 3 is 150mm. The rubber dam of this embodiment includes a dam bag 2 and a protective device installed on the outer surface of the dam bag 2. Both sides of the dam bag 2 in the length direction are fixed on the foundation 5 by two anchors. The protective device includes a plurality of sequentially connected A protective plate 4, a plurality of spaced connecting strips 3 are installed on the protective plate 4 close to the two anchors, and one end of the connecting strip 3 is fixed on the foundation 5 by the anchor; The strip pressing plate 7 o...

Embodiment 2

[0030] For the installation process of the rubber dam of this embodiment, refer to the attached Figure 1-5 , the installation process is as follows:

[0031] 1. Preset two rows of bolts 8 on the foundation 5;

[0032] 2. Set the two sides of the dam bag 2 on the two rows of bolts 8 respectively;

[0033] 3. Insert a plurality of connecting straps 3 into the corresponding pull rings 6 respectively, and one end of the connecting strap 3 provided with a through hole is sleeved on the bolt 8;

[0034] 4. The pressure plate 7 is set on the two rows of bolts 8, the nuts on the bolts 8 are tightened, and the dam bag 2 and the connecting belt 3 are fixed on the foundation 5 through the pressure plate 7;

[0035] 5. A plurality of protective plates 4 are sequentially spliced ​​together to form a protective barrier covering the outer surface of the dam bag 2;

[0036] 6. Inflate air and water into the dam bag 2 to form a rubber dam with a protective device.

[0037] The service lif...

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Abstract

The invention relates to a rubber dam and a mounting technology thereof, and belongs to the technical field of equipment and mounting technologies of retaining dams. The rubber dam comprises a dam bag and a protection device arranged on the outer surface of the dam bag. The two sides, in the length direction, of the dam bag are fixed to a foundation through two anchoring pieces. The protection device comprises a plurality of protection plates connected in sequence. The protection plates close to the two anchoring pieces are provided with a plurality of spaced connecting bands. One ends of the connecting bands are fixed to the foundation through the anchoring pieces. The rubber dam is reasonable in structural design and good in protection effect, a protection layer is not prone to falling off, and the mounting technology is simple.

Description

technical field [0001] The invention relates to a rubber dam and an installation process thereof, and belongs to the technical field of equipment for retaining dams and installation processes. Background technique [0002] The rubber dam bag is a flexible structure, which is easily punctured by sharp objects and worn by hard objects, causing damage to the dam bag and reducing the service life. At present, a rubber dam protection device has appeared on the market. The upper surface of the fixed layer is installed with a protective layer for protecting the dam bag. The rubber dam protection device with the above structure mainly has the following disadvantages: 1. The protective layer is only installed upstream and downstream of the dam bag, so It can only protect a part of the dam bag, and the protective effect is poor; 2. The protective layer is installed on the dam bag through the fixing layer, and the installation is not firm, and the protective layer is easy to fall off. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/10E02B3/12
Inventor 洪志强刘华宁杨孝栋王寿光
Owner YANTAI SUNNY RUBBER
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