CN104261046A - Woven belt core for conveyor belt - Google Patents
Woven belt core for conveyor belt Download PDFInfo
- Publication number
- CN104261046A CN104261046A CN201410395926.5A CN201410395926A CN104261046A CN 104261046 A CN104261046 A CN 104261046A CN 201410395926 A CN201410395926 A CN 201410395926A CN 104261046 A CN104261046 A CN 104261046A
- Authority
- CN
- China
- Prior art keywords
- yarn
- fiber
- belt carcass
- belt
- core
- 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
- B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
Abstract
The invention discloses a woven belt core for a conveyor belt. Warp yarns and weft yarns are interlaced with one another to form the woven belt core. The warp yarns are of core-spurn yarn structures and comprise elastic polyester yarns and covering yarn layers, the elastic polyester yarns are arranged in the centers of the warp yarns, each covering yarn layer covers the corresponding elastic polyester yarn and comprises at least one anti-tensile yarn, and each anti-tensile yarn comprises at least one carbon fiber, at least one aramid fiber and at least one cotton fiber which are combined with one another. Owing to the mode, the woven belt core has the advantages that the woven belt core is good in elasticity, toughness and service performance and high in tensile strength, and requirements of the conveyor belt can be sufficiently met.
Description
Technical field
The present invention relates to load-transfer device technical field, particularly relate to a kind of braiding belt carcass used for conveyer belt.
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 existing skeleton need to improve in elasticity, toughness, tensile strength.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of braiding belt carcass used for conveyer belt, and have good elasticity and toughness, tensile strength is high, and in-use performance is good, fully meets the requirement 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 braiding belt carcass used for conveyer belt, comprise: this belt carcass adopts warp thread and weft yarns to form, described warp thread adopts covering yarn structure, comprise the elasticity spun polyester thread at the center of being arranged on and be coated on the coating cotton thread layer of described elasticity spun polyester thread outside, described coating cotton thread layer comprises at least one stretch-proof yarn, and described stretch-proof yarn is formed by least one carbon fiber, at least one aramid fiber and at least one cotton fiber merging.
In a preferred embodiment of the present invention, described weft yarn is identical with warp structures.
In a preferred embodiment of the present invention, the grammes per square metre of described belt carcass is 412g/ ㎡.
In a preferred embodiment of the present invention, in a stretch-proof yarn, the radical of carbon fiber is 25, and the radical of aramid fiber is 20, and the radical of cotton fiber is 40.
The invention has the beneficial effects as follows: the present invention's braiding belt carcass used for conveyer belt, have good elasticity and toughness, tensile strength is high, and in-use performance is good, fully meets the requirement 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's braiding belt carcass one used for conveyer belt preferred embodiment;
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 2, weft yarn, 3, elasticity spun polyester thread, 4, coating cotton thread layer.
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 braiding belt carcass used for conveyer belt, comprise: this belt carcass adopts warp thread 1 and weft yarn 2 to be interwoven, described warp thread 1 adopts covering yarn structure, comprise the elasticity spun polyester thread 3 at the center of being arranged on and be coated on the coating cotton thread layer 4 of described elasticity spun polyester thread 3 outside, described coating cotton thread layer 4 comprises at least one stretch-proof yarn, described warp thread 1 adopts elasticity spun polyester thread as heart yarn, thus has good elasticity.
Described stretch-proof yarn is formed by least one carbon fiber, at least one aramid fiber and at least one cotton fiber merging, the present embodiment is preferred, in a stretch-proof yarn, the radical of carbon fiber is 25, the radical of aramid fiber is 20, the radical of cotton fiber is 40, and carbon fiber and aramid fiber have higher tensile strength, thus enhance the tensile strength of warp thread 1.
Described weft yarn 2 is identical with warp thread 1 structure, has higher tensile strength equally.
Described belt carcass adopts warp thread 1 and weft yarn 2 to be interwoven, and preferably, grammes per square metre is 412g/ ㎡, and good toughness, intensity is high.
The present invention's braiding belt carcass used for conveyer belt, have good elasticity and toughness, tensile strength is high, and in-use performance is good, fully meets the requirement 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 (4)
1. a braiding belt carcass used for conveyer belt, it is characterized in that, comprise: this belt carcass adopts warp thread and weft yarns to form, described warp thread adopts covering yarn structure, comprise the elasticity spun polyester thread at the center of being arranged on and be coated on the coating cotton thread layer of described elasticity spun polyester thread outside, described coating cotton thread layer comprises at least one stretch-proof yarn, and described stretch-proof yarn is formed by least one carbon fiber, at least one aramid fiber and at least one cotton fiber merging.
2. braiding belt carcass used for conveyer belt according to claim 1, it is characterized in that, described weft yarn is identical with warp structures.
3. braiding belt carcass used for conveyer belt according to claim 1, is characterized in that, the grammes per square metre of described belt carcass is 412g/ ㎡.
4. braiding belt carcass used for conveyer belt according to claim 1, is characterized in that, in a stretch-proof yarn, the radical of carbon fiber is 25, and the radical of aramid fiber is 20, and the radical of cotton fiber is 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395926.5A CN104261046A (en) | 2014-08-13 | 2014-08-13 | Woven belt core for conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395926.5A CN104261046A (en) | 2014-08-13 | 2014-08-13 | Woven belt core for conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104261046A true CN104261046A (en) | 2015-01-07 |
Family
ID=52152678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410395926.5A Pending CN104261046A (en) | 2014-08-13 | 2014-08-13 | Woven belt core for conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104261046A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192123A (en) * | 2016-08-31 | 2016-12-07 | 艾艾精密工业输送系统（上海）股份有限公司 | A kind of high-elastic industry cloth used for conveyer belt and preparation method thereof |
| CN106988129A (en) * | 2017-05-15 | 2017-07-28 | 上海永利带业股份有限公司 | A kind of high-strength polyethylene light-type conveyer belt and preparation method thereof |
-
2014
- 2014-08-13 CN CN201410395926.5A patent/CN104261046A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192123A (en) * | 2016-08-31 | 2016-12-07 | 艾艾精密工业输送系统（上海）股份有限公司 | A kind of high-elastic industry cloth used for conveyer belt and preparation method thereof |
| CN106192123B (en) * | 2016-08-31 | 2018-05-15 | 艾艾精密工业输送系统（上海）股份有限公司 | A kind of high-elastic industrial cloth used for conveyer belt and preparation method thereof |
| CN106988129A (en) * | 2017-05-15 | 2017-07-28 | 上海永利带业股份有限公司 | A kind of high-strength polyethylene light-type conveyer belt and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |