CN203557777U - Fire-resistant fiber impregnating canvas - Google Patents
Fire-resistant fiber impregnating canvas Download PDFInfo
- Publication number
- CN203557777U CN203557777U CN201320427300.9U CN201320427300U CN203557777U CN 203557777 U CN203557777 U CN 203557777U CN 201320427300 U CN201320427300 U CN 201320427300U CN 203557777 U CN203557777 U CN 203557777U
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- layer
- fire resistance
- resistance fibre
- fire
- resistant fiber
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Abstract
The utility model discloses fire-resistant fiber impregnating canvas. The fire-resistant fiber impregnating canvas comprises an intermediate fire-resistant fiber layer, wherein an upper asbestos layer covers the upper surface of the intermediate fire-resistant fiber layer, the side, away from the intermediate fire-resistant fiber layer, of the upper asbestos layer is provided with an upper fire-resistant fiber layer, the side, away from the upper asbestos layer, of the upper fire-resistant fiber layer is provided with an impregnating layer; the side, away from the upper asbestos layer, of the intermediate fire-resistant fiber layer is provided with a lower asbestos layer, the side, away from the intermediate fire-resistant fiber layer, of the lower asbestos layer is provided with a lower fire-resistant fiber layer, and the side, away from the lower asbestos layer, of the lower fire-resistant fiber layer is provided with an impregnating layer. By adopting the fire-resistant fiber impregnating canvas, the problem that the traditional mine and mine conveyor belts likely have the potential fire danger in the high-temperature environment can be solved, and the fire resistant property can be improved through the upper fire-resistant fiber layer, the lower fire-resistant fiber layer and the impregnating layer.
Description
Technical field
The present invention relates to canvas used for conveyer belt, relate to specifically a kind of fire resistance fibre dipped canvas.
Background technology
Traditional canvas used for conveyer belt, is made by ordinary polyester fiber by entire body conventionally, and mine, coal mine conveying belt easily produce the problem of disaster hidden-trouble, at present a kind of fire-retardant conveyor belt material of setting fire of exigence under hot environment.
Summary of the invention
Problem to be solved in the utility model is for above problem, and a kind of fire resistance fibre dipped canvas is provided.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of fire resistance fibre dipped canvas, fire resistance fibre layer in the middle of comprising, in the middle of described, the upper surface of fire resistance fibre layer is covered with asbestos layer, and upper asbestos layer is covered with upper fire resistance fibre layer away from a side of middle fire resistance fibre layer, and upper fire resistance fibre layer is covered with rubber shoe latex layer away from a side of upper asbestos layer; Middle fire resistance fibre layer is covered with lower asbestos layer away from a side of upper asbestos layer, and lower asbestos layer is provided with lower fire resistance fibre layer away from a side of middle fire resistance fibre layer, and lower fire resistance fibre layer is covered with rubber shoe latex layer away from a side of lower asbestos layer.
As further improvement:
In described upper fire resistance fibre, be provided with some upper fire resistance fibre layer steel wire, in middle fire resistance fibre layer, be provided with some wire of intermediate layer, in described lower fire resistance fibre layer, be provided with lower fire resistance fibre layer steel wire.
The thickness of described upper fire resistance fibre layer, lower fire resistance fibre layer is 1.5 millimeters; The thickness of middle fire resistance fibre layer is 2 millimeters; The thickness of rubber shoe latex layer is 1 millimeter.
The utility model can solve mine, coal mine conveying belt in the past and easily produce under hot environment the problem of disaster hidden-trouble, upper fire resistance fibre layer, lower fire resistance fibre layer, rubber shoe latex layer raising fire resistance is set.
Below in conjunction with accompanying drawing, the utility model is further described.
accompanying drawing explanation
Accompanying drawing 1 is the structural representation of fire resistance fibre dipped canvas in the utility model embodiment;
Accompanying drawing 2 is the cutaway view of accompanying drawing 1.
In figure:
1-wire of intermediate layer; The upper fire resistance fibre layer of 2-; The upper fire resistance fibre layer of 3-steel wire; The upper asbestos layer of 4-; Fire resistance fibre layer in the middle of 5-; Asbestos layer under 6-; Fire resistance fibre layer under 7-; Fire resistance fibre layer steel wire under 8-; 9-rubber shoe latex layer.
The specific embodiment
Embodiment, as shown in Fig. 1 and accompanying drawing 2, a kind of fire resistance fibre dipped canvas, fire resistance fibre layer 5 in the middle of comprising, in the middle of described, the upper surface of fire resistance fibre layer 5 is covered with asbestos layer 4, upper asbestos layer 4 is covered with upper fire resistance fibre layer 2 away from a side of middle fire resistance fibre layer 5, and upper fire resistance fibre layer 2 is covered with rubber shoe latex layer 9 away from a side of upper asbestos layer 4; Middle fire resistance fibre layer 5 is covered with lower asbestos layer 6 away from a side of upper asbestos layer 4, and lower asbestos layer 6 is provided with lower fire resistance fibre layer 7 away from a side of middle fire resistance fibre layer 5, and lower fire resistance fibre layer 7 is covered with rubber shoe latex layer 9 away from a side of lower asbestos layer 6.
In described upper fire resistance fibre 2, be provided with some upper fire resistance fibre layer steel wire 3, in middle fire resistance fibre layer 5, be provided with some wire of intermediate layer 1, in described lower fire resistance fibre layer 7, be provided with lower fire resistance fibre layer steel wire 8.
The thickness of described upper fire resistance fibre layer 2, lower fire resistance fibre layer 7 is 1.5 millimeters; The thickness of middle fire resistance fibre layer is 2 millimeters; The thickness of rubber shoe latex layer 9 is 1 millimeter.
The utility model can solve mine, coal mine conveying belt in the past and easily produce under hot environment the problem of disaster hidden-trouble, upper fire resistance fibre layer 2, lower fire resistance fibre layer 7, rubber shoe latex layer 9 raising fire resistance is set.
Claims (3)
1. a fire resistance fibre dipped canvas, it is characterized in that: fire resistance fibre layer (5) in the middle of comprising, in the middle of described, the upper surface of fire resistance fibre layer (5) is covered with asbestos layer (4), upper asbestos layer (4) is covered with upper fire resistance fibre layer (2) away from a side of middle fire resistance fibre layer (5), and upper fire resistance fibre layer (2) is covered with rubber shoe latex layer (9) away from a side of upper asbestos layer (4); Middle fire resistance fibre layer (5) is covered with lower asbestos layer (6) away from a side of upper asbestos layer (4), lower asbestos layer (6) is provided with lower fire resistance fibre layer (7) away from a side of middle fire resistance fibre layer (5), and lower fire resistance fibre layer (7) is covered with rubber shoe latex layer (9) away from a side of lower asbestos layer (6).
2. a kind of fire resistance fibre dipped canvas as claimed in claim 1, it is characterized in that: in described upper fire resistance fibre (2), be provided with some upper fire resistance fibre layer steel wire (3), in middle fire resistance fibre layer, be provided with some wire of intermediate layer (1), in described lower fire resistance fibre layer (7), be provided with lower fire resistance fibre layer steel wire (8).
3. a kind of fire resistance fibre dipped canvas as claimed in claim 1, is characterized in that: the thickness of described upper fire resistance fibre layer (2), lower fire resistance fibre layer (7) is 1.5 millimeters; The thickness of middle fire resistance fibre layer (5) is 2 millimeters; The thickness of rubber shoe latex layer (9) is 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427300.9U CN203557777U (en) | 2013-07-18 | 2013-07-18 | Fire-resistant fiber impregnating canvas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427300.9U CN203557777U (en) | 2013-07-18 | 2013-07-18 | Fire-resistant fiber impregnating canvas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557777U true CN203557777U (en) | 2014-04-23 |
Family
ID=50507515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320427300.9U Expired - Fee Related CN203557777U (en) | 2013-07-18 | 2013-07-18 | Fire-resistant fiber impregnating canvas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160174A (en) * | 2018-11-06 | 2019-01-08 | 盐城神瑞胶带有限公司 | A kind of PVC whole belt core fire retarding conveying band with mouse driving function |
-
2013
- 2013-07-18 CN CN201320427300.9U patent/CN203557777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160174A (en) * | 2018-11-06 | 2019-01-08 | 盐城神瑞胶带有限公司 | A kind of PVC whole belt core fire retarding conveying band with mouse driving function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20190718 |