CN211228382U - Bag body of mesh framework material cloth rubber dam - Google Patents

Abstract

The utility model discloses a mesh skeleton material cloth rubber dam bag body, which comprises skeleton cloth and a covering adhesive layer, wherein the covering adhesive layer is horizontally covered on the surface of the skeleton cloth, the inside of the skeleton cloth comprises weft A, weft B, warp and meshes, the weft A and the weft B are respectively arranged at the two sides of the warp in a horizontal equidistance way, the skeleton cloth is formed by weaving the weft A, the weft B and the warp, and the wefts A, the wefts B and the warps are woven to form meshes, an outer adhesive layer, an inner adhesive layer and a middle adhesive layer are arranged inside the covering adhesive layer, the outer adhesive layer horizontally covers the top of the skeleton cloth, the inner adhesive layer horizontally covers the bottom of the lower skeleton cloth, the middle adhesive layer vertically penetrates through two ends of the meshes, and the middle adhesive layer, the outer adhesive layer and the inner adhesive layer are integrally formed, so that the rubber dam bag body is prevented from being separated and delaminated, meanwhile, the stress strength and the reliability of the bag body are improved, the service life of the bag body of the rubber dam is prolonged, and the like.

Description

Bag body of mesh framework material cloth rubber dam

Technical Field

The utility model relates to a rubber dam technical field specifically says a mesh framework material cloth rubber dam bag body.

Background

The rubber dam is a bag type water retaining dam which is formed by using synthetic fiber fabric as a stressed framework, coating rubber inside and outside as a protective layer, processing the rubber cloth into an adhesive tape, anchoring the adhesive tape on a bottom plate to form a closed dam bag, and inflating the adhesive tape through a water (gas) filling and discharging pipeline, wherein the dam top can overflow, the dam height can be adjusted according to needs, and the upstream water level is controlled to play the benefits of irrigation, power generation, shipping, flood control, tide blocking and the like, and the dam bag body is ceaselessly bent and creeped under the impact of water waves along with the water storage of a river channel at the later stage, so that the phenomena of glue release and delamination of dam bag cloth are easily caused, and the service life of the rubber dam is reduced.

However, analysis shows that the bag body of the existing rubber dam has the phenomena that the bag body is continuously flexed and creeped under the impact of water waves, so that the phenomena of glue opening and delamination of dam bag cloth are easily caused, and the service life of the rubber dam is reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a mesh framework material cloth rubber dam bag body here has and prevents that the rubber dam bag body from opening glue, delaminating, improves bag body stress strength, reliability simultaneously, improves advantages such as rubber dam bag body life.

The utility model is realized in such a way, a mesh skeleton material cloth rubber dam bag body is constructed, which comprises skeleton cloth and a covering adhesive layer, the covering adhesive layer is horizontally covered on the surface of the skeleton cloth, the inside of the skeleton cloth comprises weft A, weft B, warp and meshes, the weft A and the weft B are respectively arranged on the two sides of the warp in a horizontal equidistance way, the weft A, the weft B and the warp are woven to form the skeleton cloth, the weft A, the weft B and the warp are woven to form the meshes, the inside of the covering adhesive layer is provided with an outer adhesive layer, an inner adhesive layer and an inner adhesive layer, the outer adhesive layer is horizontally covered on the top of the skeleton cloth, the inner adhesive layer is horizontally covered on the bottom of the skeleton cloth, the middle adhesive layer vertically penetrates through the two ends of the meshes, the middle adhesive layer, the outer adhesive layer and the inner adhesive layer are integrally formed, the middle adhesive layer, the outer adhesive layer and the inner adhesive layer are mutually pulled and, the service life of the rubber dam is prolonged.

Further, the inside steel wire line that is equipped with of warp, the steel wire line is the level embedding and sets up and put at the inside central point of warp, improves skeleton cloth stress intensity, the reliability of the reinforcing rubber dam bag body through the steel wire line that sets up in warp inside embedded.

Furthermore, the weft A and the weft B are made of high-strength synthetic fiber materials, the covering glue layer is made of ethylene propylene diene monomer rubber materials, the high tensile strength of the bag body is guaranteed, the bag body is not prone to glue failure and delamination, and the stability and the reliability are high.

Furthermore, the weft A and the weft B of the skeleton cloth are crosswise woven together at an acute angle of 10-35 degrees, so that the connection between the weft A and the weft B is enhanced, the pressure resistance of the skeleton cloth is improved, and the structure is simple.

Furthermore, the warp is made of high-strength synthetic fiber materials and wraps the steel wire.

The utility model has the advantages of prevent that the rubber dam bag body from opening glue, delaminating, improve bag body stress strength, reliability simultaneously, improve rubber dam bag body life, concrete advantage embodies:

the method has the advantages that: cover inside outer glue film, interior glue film and the well glue film of being equipped with of glue film, outer glue film is the level and covers at skeleton cloth top, and interior glue film is skeleton cloth bottom under the level covers, and well glue film is and runs through the mesh both ends perpendicularly, and well glue film and outer glue film and interior glue film be integrated into one piece, draws the knot to become a whole with outer glue film and interior glue film formation each other through well glue film, prevents that finished product dam bag body from coming out of the way to glue, delaminating phenomenon takes place, improves the life of rubber dam.

The method has the advantages that: the inside steel wire line that is equipped with of warp, the steel wire line is the level embedding and sets up and put at the inside central point of warp, improves skeleton cloth stress intensity, the reliability of the reinforcing rubber dam bag body through the embedded steel wire line that sets up in warp inside.

The method has the advantages that: the weft A and the weft B are made of high-strength synthetic fiber materials, the covering adhesive layer is made of ethylene propylene diene monomer rubber materials, the bag body is high in tensile strength, high in stability and reliability and not prone to being separated from glue, the weft A and the weft B of the skeleton cloth are woven together in a crossed mode at acute angles of 10-35 degrees, connection between the weft A and the weft B is enhanced, the compression resistance of the skeleton cloth is improved, and the structure is simple.

Drawings

FIG. 1 is a schematic diagram of a longitudinal structure of a bag body of a mesh framework cloth rubber dam of the present invention;

fig. 2 is a cross-sectional plan view of fig. 1 of the present invention.

The figure illustrates the format: 1. framework cloth; 11. a weft A; 12. a weft B; 13. warp threads; 131. a steel wire; 14. mesh openings; 2. covering the adhesive layer; 21. an outer adhesive layer; 22. an inner glue layer; 23. a middle glue layer;

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a mesh skeleton material cloth rubber dam bag body through improvement, as shown in the attached drawing of the specification, the bag body can be implemented as follows; the dam bag comprises a skeleton cloth 1 and a covering glue layer 2, wherein the covering glue layer 2 horizontally covers the surface of the skeleton cloth 1, the inside of the skeleton cloth 1 comprises weft threads A11, weft threads B12, warp threads 13 and meshes 14, the weft threads A11 and the weft threads B12 are respectively arranged on two sides of each warp thread 13 in a horizontal and equidistant mode, the weft threads A11, the weft threads B12 and the warp threads 13 are woven to form the skeleton cloth 1, the weft threads A11, the weft threads B12 and the warp threads 13 are woven to further form the meshes 14, an outer glue layer 21, an inner glue layer 22 and an inner glue layer 23 are arranged inside the covering glue layer 2, the outer glue layer 21 horizontally covers the top of the skeleton cloth 1, the inner glue layer 22 horizontally covers the bottom of the skeleton cloth 1, the middle glue layer 23 vertically penetrates through two ends of the meshes 14, the middle glue layer 23, the outer glue layer 21 and the inner glue layer 22 are integrally formed, the middle glue layer 23, the outer glue layer 21 and the inner glue layer 22, the service life of the rubber dam is prolonged.

More specifically, the steel wire 131 is arranged inside the warp 13, the steel wire 131 is horizontally embedded in the center of the warp 13, the stress strength of the skeleton cloth 1 is improved by embedding the steel wire 131 inside the warp 13, and the reliability of the bag body of the rubber dam is enhanced.

More specifically, the weft A11 and the weft B12 are made of high-strength synthetic fiber materials, the covering glue layer 2 is made of ethylene propylene diene monomer rubber materials, the tensile strength of the bag body is high, the bag body is not prone to glue separation and delamination, and stability and reliability are high.

More specifically, the weft A11 and the weft B12 of the skeleton cloth 1 are crosswise woven together at an acute angle of 10-35 degrees, so that the connection between the weft A11 and the weft B12 is enhanced, the pressure resistance of the skeleton cloth 1 is improved, and the structure is simple.

More specifically, the warp 13 is made of a high-strength synthetic fiber material and wraps the steel wire 131.

The working principle of the mesh framework material cloth rubber dam bag body is as follows: the middle glue layer 23, the outer glue layer 21 and the inner glue layer 22 are integrally formed, the middle glue layer 23, the outer glue layer 21 and the inner glue layer 22 are integrally buckled, glue opening of a finished dam bag body is prevented, delaminating occurs, the service life of the rubber dam is prolonged, the stress strength of the skeleton cloth 1 is improved by embedding the steel wire 131 in the warp 13, the weft A11 and the weft B12 of the skeleton cloth 1 are mutually woven at acute angles of 10-35 degrees in a crossed mode, connection between the weft A11 and the weft B12 is enhanced, and reliability of the rubber dam bag body is enhanced.

In conclusion; mesh skeleton material cloth rubber dam bag body has and prevents that the rubber dam bag body from opening glue, delaminating, improves bag body stress intensity, reliability simultaneously, improves advantages such as rubber dam bag body life.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. The utility model provides a mesh framework material cloth rubber dam bag body, includes framework cloth (1) and covers glue film (2), its characterized in that: cover glue film (2) and be the level and cover on skeleton cloth (1) surface, skeleton cloth (1) is inside including weft A (11), weft B (12), warp (13) and mesh (14), weft A (11), weft B (12) are the level equidistance respectively and set up in warp (13) both sides, weft A (11), weft B (12) are woven with warp (13) and are formed skeleton cloth (1), just weft A (11), weft B (12) are woven with warp (13) and still are formed mesh (14), cover inside outer glue film (21), inner glue film (22) and the mesosphere (23) of being equipped with of glue film (2), outer glue film (21) is the level and covers at skeleton cloth (1) top, inner glue film (22) are level and cover skeleton cloth (1) bottom down, mesosphere (23) are the mesh (14) both ends of running through perpendicularly, and the middle glue layer (23), the outer glue layer (21) and the inner glue layer (22) are integrally formed.

2. The mesh framing material cloth rubber dam bag of claim 1, wherein: the steel wire (131) is arranged inside the warp (13), and the steel wire (131) is horizontally embedded in the center of the inside of the warp (13).

3. The mesh framing material cloth rubber dam bag of claim 1, wherein: the weft A (11) and the weft B (12) are made of high-strength synthetic fiber materials, and the covering rubber layer (2) is made of ethylene propylene diene monomer rubber materials.

4. The mesh framing material cloth rubber dam bag of claim 1, wherein: the weft A (11) and the weft B (12) of the framework cloth (1) are mutually crossed and woven together at an acute angle of 10-35 degrees.

5. The mesh fabric rubber dam bag body of claim 2, wherein: the warp (13) is made of high-strength synthetic fiber materials and wraps the steel wire (131).

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