Rubber dam with protector and installation technology thereof

A protection device and rubber dam technology, which is applied in coastline protection, water conservancy engineering, sea area engineering, etc., can solve the problems of easy falling off of the protective layer, reduced service life, poor protection effect, etc., and achieves good protection effect, reasonable structural design, and improved The effect of water blocking height

Inactive Publication Date: 2015-12-16
YANTAI SUNNY RUBBER
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  • Abstract
  • Description
  • 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 by bonding, the installation is not firm, and the protective layer is easy to fall off

Method used

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  • Rubber dam with protector and installation technology thereof
  • Rubber dam with protector and installation technology thereof
  • Rubber dam with protector and installation technology thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Embodiment 1: refer to attached Figure 1-5 , the length of the rubber dam bag of the present embodiment is 50 meters, and the height of the dam is 2 meters. The protective plate 4 is a stainless steel plate with a width of 2.6 meters in the direction of water flow and a length of 50 meters. Belt; the width of connecting belt 3 is 150mm. The rubber dam with protective device of the present embodiment comprises the protective plate 4 installed on the upstream side of the dam bag 2, the protective plate 4 runs through the length direction of the entire dam bag 2, and the height of the protective plate 4 is higher than that of the dam bag 2 after inflating Height, the bottom of the protective plate 4 is fixed on the foundation 5 through anchors, and the part of the protective plate 4 higher than the dam bag 2 is equipped with a plurality of spaced connecting belts 3, and the bottom of the connecting belt 3 is fixed on the foundation 5 through the anchors , both sides of t...

Embodiment 2

[0028] For the installation process of the rubber dam with protective device of this embodiment, refer to the attached Figure 1-5 , the installation process is as follows:

[0029] 1. Preset two rows of bolts Ⅰ 8 on the foundation 5;

[0030] 2. Set the two sides of the dam bag 2 on the two rows of bolts I8 respectively, and then set one end of a plurality of connecting straps 3 on the same row of bolts I8 respectively;

[0031] 2. Place the protective plate 4 on the upstream side of the dam bag 2, the bottom connecting plate 6 of the protective plate 4 passes through the row of bolts I8, and the top of the connecting belt 3 is fixed on the protective plate 4 through the pressing piece 10 and the bolt II9;

[0032] 3. The pressure plate 7 is set on the two rows of bolts Ⅰ8, the nuts on the bolts Ⅰ8 are tightened, and the dam bag 2, the connecting plate 6 and the connecting belt 3 are fixed on the foundation 5 through the pressure plate 7;

[0033] 4. Inflate air into the da...

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PUM

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Abstract

The invention relates to a rubber dam with a protector and an installation technology thereof, and belongs to the technical field of devices and installation processes of retention dams. The rubber dam comprises a protection plate installed on one side of the upstream of a dam bag. The protection plate penetrates through the length direction of the dam bag and is higher than a full dam bag, and the bottom of the protection plate is fixed to a foundation through anchoring parts. A plurality of spaced connecting bands are installed on the part, higher than the dam bag, of the protection plate, and the bottoms of the connecting bands are fixed to the foundation through anchoring parts. The two sides in the length direction of the dam bag are both pressed between the anchoring parts and the foundation. The rubber dam is reasonable in structural design and good in protection effect, the protection layer does not fall off easily, and the installation process is simple.

Description

technical field [0001] The invention relates to a rubber dam with a protective device 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 by bonding, and the installation is not firm, and the protective layer is easy to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/00
Inventor 洪志强刘华宁杨孝栋王寿光
Owner YANTAI SUNNY RUBBER
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