CN207093112U - A kind of air duct coating cloth for coal mine - Google Patents
A kind of air duct coating cloth for coal mine Download PDFInfo
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- CN207093112U CN207093112U CN201720774714.7U CN201720774714U CN207093112U CN 207093112 U CN207093112 U CN 207093112U CN 201720774714 U CN201720774714 U CN 201720774714U CN 207093112 U CN207093112 U CN 207093112U
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- silica gel
- carbon fiber
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- outer layer
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Abstract
It the utility model is related to coal mining equipment technical field, especially a kind of air duct coating cloth for coal mine, including annular cloth, outer layer rubber layer is provided with annular cloth, internal layer rubber layer, outer layer layer of silica gel and internal layer layer of silica gel, enhancement layer is provided between outer layer layer of silica gel and internal layer layer of silica gel, the first air cavity is formed between outer layer rubber layer and outer layer layer of silica gel, the second air cavity is formed between internal layer rubber layer and internal layer layer of silica gel, tracheae is provided with sealing-plug, multiple bar shaped projections are uniformly provided with respectively on outer layer layer of silica gel and internal layer layer of silica gel inwall, multiple ring-type carbon fiber wires, which are coaxially disposed to buy, is uniformly connected with multiple vertical carbon fiber wires between multiple ring-type carbon fiber wires, ring-type carbon fiber wire offers the neck matched with vertical carbon fiber wire respectively with the junction of vertical carbon fiber wire, vertical carbon fiber wire is stuck in neck.The air duct coating cloth for coal mine, tensile resistance is excellent, inside and outside cleaning facility, and maintenance cost is low.
Description
Technical field
It the utility model is related to coal mining equipment technical field, more particularly to a kind of air duct coating cloth for coal mine.
Background technology
Air duct coating cloth, traditional air duct coating cloth inner and outer wall are often used in process of coal mining
Cleaning inconvenience, air duct coating cloth need to repair immediately when having breakage, and maintenance cost is high, therefore, it is proposed that a kind of colliery is used
Air duct coating cloth.
Utility model content
The purpose of this utility model is to clean the shortcomings that inconvenient to solve to exist in the prior art coated cloth, and propose
A kind of air duct coating cloth for coal mine.
To achieve these goals, the utility model employs following technical scheme：
A kind of air duct coating cloth for coal mine, including annular cloth are designed, outer layer rubber layer, internal layer are provided with the annular cloth
Rubber layer, outer layer layer of silica gel and internal layer layer of silica gel, enhancement layer is provided between the outer layer layer of silica gel and internal layer layer of silica gel, it is described to add
The both sides of strong layer are bonded in outer layer layer of silica gel and internal layer layer of silica gel respectively, shape between the outer layer rubber layer and outer layer layer of silica gel
Into the first air cavity, the second air cavity, second air cavity and the first air cavity are formed between the internal layer rubber layer and internal layer layer of silica gel
End be respectively equipped with tracheae, the tracheae is provided with sealing-plug, in the outer layer layer of silica gel and internal layer layer of silica gel inwall respectively
Multiple bar shaped projections are uniformly provided with, the enhancement layer includes multiple ring-type carbon fiber wires, and multiple ring-type carbon fiber wires are coaxially disposed
Buy and multiple vertical carbon fiber wires are uniformly connected between multiple ring-type carbon fiber wires, the vertical carbon fiber wire and ring-type carbon fiber
Be connected with fastening metal silk between silk, the junction of the ring-type carbon fiber wire and vertical carbon fiber wire offer respectively with vertically
The neck of carbon fiber wire matching, the vertical carbon fiber wire are stuck in neck.
Preferably, the bar shaped projection is made up of soft silica gel, the bar shaped projection respectively with outer layer layer of silica gel and internal layer
Layer of silica gel is integrally formed setting.
Preferably, the outer layer rubber layer and internal layer rubber layer are made by the first glass layer and sheet rubber, described
First glass layer is coated in sheet rubber.
Preferably, the outer layer layer of silica gel and internal layer layer of silica gel are made by the second glass layer and silica gel piece, described
Second glass layer is coated in silica gel piece.
The utility model proposes a kind of air duct coating cloth for coal mine, beneficial effect is：The colliery is applied with ventilating duct
Cloth is covered, tensile resistance is excellent, inside and outside cleaning facility, and maintenance cost is low.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of air duct coating cloth for coal mine structural front view；
Fig. 2 be the utility model proposes a kind of air duct coating cloth for coal mine lateral partial structurtes sectional view；
Fig. 3 be the utility model proposes a kind of air duct coating cloth for coal mine ring-type carbon fiber wire and vertical carbon fiber
Silk respective outer side edges schematic diagram；
Fig. 4 be the utility model proposes a kind of air duct coating cloth for coal mine outer layer rubber Rotating fields sectional view；
Fig. 5 be the utility model proposes a kind of air duct coating cloth for coal mine outer layer layer of silica gel structure sectional view.
In figure：Annular cloth 1, outer layer rubber layer 2, sheet rubber 21, the first glass layer 22, internal layer rubber layer 3, outer layer silicon
Glue-line 4, silica gel piece 41, the second glass layer 42, internal layer layer of silica gel 5, the first air cavity 6, the second air cavity 7, enhancement layer 8, bar shaped
Projection 9, tracheae 10, sealing-plug 11, neck 12, fastening metal silk 13, ring-type carbon fiber wire 14, vertical carbon fiber wire 15.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-5, a kind of air duct coating cloth for coal mine, including annular cloth 1, annular cloth 1 is interior to be provided with outer layer rubber layer
2nd, internal layer rubber layer 3, outer layer layer of silica gel 4 and internal layer layer of silica gel 5, outer layer rubber layer 2 and internal layer rubber layer 3 are by the first glass fibers
Dimension layer 22 and sheet rubber 21 are made, and the first glass layer 22 is coated in sheet rubber 21, outer layer layer of silica gel 4 and internal layer layer of silica gel
5 are made by the second glass layer 42 and silica gel piece 41, and the second glass layer 42 is coated in silica gel piece 41, for increasing
Outer layer rubber layer 2, internal layer rubber layer 3, the mechanical strength of outer layer layer of silica gel 4 and internal layer layer of silica gel 5, outer layer layer of silica gel 4 and internal layer
Enhancement layer 8 is provided between layer of silica gel 5, the both sides of enhancement layer 8 are bonded in outer layer layer of silica gel 4 and internal layer layer of silica gel 5 respectively, outer layer
The first air cavity 6 is formed between rubber layer 2 and outer layer layer of silica gel 4, the second gas is formed between internal layer rubber layer 3 and internal layer layer of silica gel 5
The end of chamber 7, the second air cavity 7 and the first air cavity 6 is respectively equipped with tracheae 10, and tracheae 10 is provided with sealing-plug 11, by using gas
Pump is that the first air cavity 6 and the second air cavity 7 are inflated and be vented so that the dust and impurity of coated cloth internal layer and outer layer are easier
Fall so that the cleaning of coated cloth is more convenient.
Multiple bar shaped projections 9 are uniformly provided with respectively on outer layer layer of silica gel 4 and the inwall of internal layer layer of silica gel 5, and bar shaped projection 9 is by soft
Matter silica gel is made, and bar shaped projection 9 is integrally formed setting with outer layer layer of silica gel 4 and internal layer layer of silica gel 5 respectively, by increasing capacitance it is possible to increase outer layer silicon
The tensile resistance of glue-line 4 and internal layer layer of silica gel 5, enhancement layer 8 include multiple ring-type carbon fiber wires 14, multiple ring-type carbon fiber wires
14 are coaxially disposed to buy multiple vertical carbon fiber wires 15, vertical carbon fiber wire 15 are uniformly connected between multiple ring-type carbon fiber wires 14
Fastening metal silk 13, the junction of ring-type carbon fiber wire 14 and vertical carbon fiber wire 15 are connected between ring-type carbon fiber wire 14
The neck 12 matched with vertical carbon fiber wire 15 is offered respectively, and vertical carbon fiber wire 15 is stuck in neck 12, by provided with adding
Strong layer 8 so that coated cloth is higher in horizontal and vertical tensile resistance, when outside or interior coated cloth damage,
The enhancement layer 8 being provided with can protect the coated cloth of opposite side to be not damaged by, and still can work on, and reduce maintenance cost.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of air duct coating cloth for coal mine, including annular cloth（1）, it is characterised in that the annular cloth（1）It is interior to be provided with outer layer
Rubber layer（2）, internal layer rubber layer（3）, outer layer layer of silica gel（4）With internal layer layer of silica gel（5）, the outer layer layer of silica gel（4）And internal layer
Layer of silica gel（5）Between be provided with enhancement layer（8）, the enhancement layer（8）Both sides be bonded in outer layer layer of silica gel respectively（4）With internal layer silicon
Glue-line（5）On, the outer layer rubber layer（2）With outer layer layer of silica gel（4）Between form the first air cavity（6）, the internal layer rubber layer
（3）With internal layer layer of silica gel（5）Between form the second air cavity（7）, second air cavity（7）With the first air cavity（6）End difference
Provided with tracheae（10）, the tracheae（10）It is provided with sealing-plug（11）, the outer layer layer of silica gel（4）With internal layer layer of silica gel（5）It is interior
Multiple bar shaped projections are uniformly provided with wall respectively（9）, the enhancement layer（8）Including multiple ring-type carbon fiber wires（14）, Duo Gehuan
Shape carbon fiber wire（14）It is coaxially disposed and buys multiple ring-type carbon fiber wires（14）Between be uniformly connected with multiple vertical carbon fiber wires
（15）, the vertical carbon fiber wire（15）With ring-type carbon fiber wire（14）Between be connected with fastening metal silk（13）, the ring-type
Carbon fiber wire（14）With vertical carbon fiber wire（15）Junction offer respectively and vertical carbon fiber wire（15）The neck of matching
（12）, the vertical carbon fiber wire（15）It is stuck in neck（12）It is interior.
A kind of 2. air duct coating cloth for coal mine according to claim 1, it is characterised in that the bar shaped projection（9）By
Soft silica gel is made, the bar shaped projection（9）Respectively with outer layer layer of silica gel（4）With internal layer layer of silica gel（5）It is integrally formed setting.
A kind of 3. air duct coating cloth for coal mine according to claim 1, it is characterised in that the outer layer rubber layer（2）
With internal layer rubber layer（3）By the first glass layer（22）And sheet rubber（21）It is made, first glass layer（22）
It is coated on sheet rubber（21）It is interior.
A kind of 4. air duct coating cloth for coal mine according to claim 1, it is characterised in that the outer layer layer of silica gel（4）
With internal layer layer of silica gel（5）By the second glass layer（42）And silica gel piece（41）It is made, second glass layer（42）
It is coated on silica gel piece（41）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774714.7U CN207093112U (en) | 2017-06-29 | 2017-06-29 | A kind of air duct coating cloth for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720774714.7U CN207093112U (en) | 2017-06-29 | 2017-06-29 | A kind of air duct coating cloth for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093112U true CN207093112U (en) | 2018-03-13 |
Family
ID=61554712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720774714.7U Expired - Fee Related CN207093112U (en) | 2017-06-29 | 2017-06-29 | A kind of air duct coating cloth for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853093A (en) * | 2020-06-28 | 2021-12-28 | 昆山威斯泰电子技术有限公司 | High-heat-conductivity soft cushion and preparation method thereof |
-
2017
- 2017-06-29 CN CN201720774714.7U patent/CN207093112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853093A (en) * | 2020-06-28 | 2021-12-28 | 昆山威斯泰电子技术有限公司 | High-heat-conductivity soft cushion and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |