CN104261049A - Flame-retardant tensile belt core for conveying belts - Google Patents
Flame-retardant tensile belt core for conveying belts Download PDFInfo
- Publication number
- CN104261049A CN104261049A CN201410396553.3A CN201410396553A CN104261049A CN 104261049 A CN104261049 A CN 104261049A CN 201410396553 A CN201410396553 A CN 201410396553A CN 104261049 A CN104261049 A CN 104261049A
- Authority
- CN
- China
- Prior art keywords
- flame
- retardant
- tension
- yarn
- load
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/38—Belts or like endless load-carriers made of rubber or plastics with flame-resistant layers, e.g. of asbestos, glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02128—Belt conveyors
- B65G2812/02178—Belt conveyors characterised by the material
- B65G2812/02198—Non-metallic belts
Abstract
The invention discloses a flame-retardant tensile belt core for conveying belts. The belt core is made by interweaving warps and wefts, each warp comprises an elastic tensile composite yarn, a tensile wrapping yarn layer and a flame-retardant outer wrapping yarn layer, and the flame-retardant outer wrapping yarn layer externally wraps the tensile wrapping yarn layer which externally wraps the elastic tensile composite yarn in the center. The flame-retardant tensile belt core for the conveying belts has excellent elasticity, tensile strength and flame-retardant performance and is capable of fully meeting high requirements of the conveying belts.
Description
Technical field
The present invention relates to load-transfer device technical field, particularly relate to a kind of flame-retardant pull tension belt carcass for load-transfer device.
Background technology
Load-transfer device is conveyer belt again, is the rubber for playing carrying and the effect of transport material in belt conveyor and fiber, metal composite goods, or the goods of plastics and fabric compound.Load-transfer device is widely used in the occasion that in the industries such as cement, coking, metallurgy, chemical industry, iron and steel, fed distance is shorter, operational throughput is less.
Load-transfer device generally comprises skeleton (belt carcass) and overplate, and knitting skeleton is at present conventional a kind of skeleton, but existing this skeleton also exists elasticity is bad, tensile property is not good, flame retardance is bad shortcoming.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of flame-retardant pull tension belt carcass for load-transfer device, has good elasticity, tensile property and flame retardance, fully meets the high request of load-transfer device.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of flame-retardant pull tension belt carcass for load-transfer device, comprise: this belt carcass adopts warp thread and weft yarn weaving to form, described warp thread comprise the center of being arranged on elasticity tension complex yarn, be coated on the tension coating cotton thread layer of described elasticity tension complex yarn outside and be coated on the fire-retardant outer cladding thread layers of described tension coating cotton thread layer outside.
In a preferred embodiment of the present invention, described elasticity tension complex yarn is formed by least two spandex fibres and at least one carbon fiber merging.
In a preferred embodiment of the present invention, described tension coating cotton thread layer comprises at least one tension yarn, and described tension yarn is formed by least four carbon fibers merging.
In a preferred embodiment of the present invention, described fire-retardant outer cladding thread layers comprises at least one flame-retardant yarn, and described flame-retardant yarn merges twisting by least one flame-retardant cotton fiber, at least one flame retardant polyester fiber and at least one glass fibre and forms.
In a preferred embodiment of the present invention, the structure of described weft yarn is identical with the structure of warp thread.
The invention has the beneficial effects as follows: the present invention is used for the flame-retardant pull tension belt carcass of load-transfer device, has good elasticity, tensile property and flame retardance, fully meets the high request of load-transfer device.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the present invention for flame-retardant pull tension belt carcass one preferred embodiment of load-transfer device;
Fig. 2 is the cross section structure schematic diagram of described warp thread.
In accompanying drawing, the mark of each parts is as follows: 1, warp thread, and 11, elasticity tension complex yarn, 12, tension coating cotton thread layer, 13, fire-retardant outer cladding thread layers, 2, weft yarn.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of flame-retardant pull tension belt carcass for load-transfer device, comprise: this belt carcass adopts warp thread 1 and weft yarn 2 weaving to form, described warp thread 1 comprise the center of being arranged on elasticity tension complex yarn 11, be coated on the tension coating cotton thread layer 12 of described elasticity tension complex yarn 11 outside and be coated on the fire-retardant outer cladding thread layers 13 of described tension coating cotton thread layer 12 outside, warp thread 1 is possessed preferably elasticity, tensile property and flame retardance.
Preferably, described elasticity tension complex yarn 11 is formed by least two spandex fibres and at least one carbon fiber merging.
Preferably, described tension coating cotton thread layer 12 comprises at least one tension yarn, and described tension yarn is formed by least four carbon fibers merging.
Preferably, described fire-retardant outer cladding thread layers 13 comprises at least one flame-retardant yarn, and described flame-retardant yarn merges twisting by least one flame-retardant cotton fiber, at least one flame retardant polyester fiber and at least one glass fibre and forms.
The structure of described weft yarn 2 is identical with the structure of warp thread 1, has possessed preferably elasticity, tensile property and flame retardance equally.
The present invention is used for the flame-retardant pull tension belt carcass of load-transfer device, has good elasticity, tensile property and flame retardance, fully meets the high request of load-transfer device.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the flame-retardant pull tension belt carcass for load-transfer device, it is characterized in that, comprise: this belt carcass adopts warp thread and weft yarn weaving to form, described warp thread comprise the center of being arranged on elasticity tension complex yarn, be coated on the tension coating cotton thread layer of described elasticity tension complex yarn outside and be coated on the fire-retardant outer cladding thread layers of described tension coating cotton thread layer outside.
2. the flame-retardant pull tension belt carcass for load-transfer device according to claim 1, is characterized in that, described elasticity tension complex yarn is formed by least two spandex fibres and at least one carbon fiber merging.
3. the flame-retardant pull tension belt carcass for load-transfer device according to claim 1, is characterized in that, described tension coating cotton thread layer comprises at least one tension yarn, and described tension yarn is formed by least four carbon fibers merging.
4. the flame-retardant pull tension belt carcass for load-transfer device according to claim 1, it is characterized in that, described fire-retardant outer cladding thread layers comprises at least one flame-retardant yarn, and described flame-retardant yarn merges twisting by least one flame-retardant cotton fiber, at least one flame retardant polyester fiber and at least one glass fibre and forms.
5. the flame-retardant pull tension belt carcass for load-transfer device according to claim 1, it is characterized in that, the structure of described weft yarn is identical with the structure of warp thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396553.3A CN104261049A (en) | 2014-08-13 | 2014-08-13 | Flame-retardant tensile belt core for conveying belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396553.3A CN104261049A (en) | 2014-08-13 | 2014-08-13 | Flame-retardant tensile belt core for conveying belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104261049A true CN104261049A (en) | 2015-01-07 |
Family
ID=52152681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410396553.3A Pending CN104261049A (en) | 2014-08-13 | 2014-08-13 | Flame-retardant tensile belt core for conveying belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104261049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926301A (en) * | 2016-06-08 | 2016-09-07 | 江苏太极实业新材料有限公司 | Manufacturing method of basalt composite fiber fabric for layered conveyor belt |
-
2014
- 2014-08-13 CN CN201410396553.3A patent/CN104261049A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926301A (en) * | 2016-06-08 | 2016-09-07 | 江苏太极实业新材料有限公司 | Manufacturing method of basalt composite fiber fabric for layered conveyor belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |