CN202401329U - Dipped canvas with Z twisted yarns as wefts for conveying belts - Google Patents
Dipped canvas with Z twisted yarns as wefts for conveying belts Download PDFInfo
- Publication number
- CN202401329U CN202401329U CN2011205611446U CN201120561144U CN202401329U CN 202401329 U CN202401329 U CN 202401329U CN 2011205611446 U CN2011205611446 U CN 2011205611446U CN 201120561144 U CN201120561144 U CN 201120561144U CN 202401329 U CN202401329 U CN 202401329U
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- China
- Prior art keywords
- twist yarn
- twisted yarns
- parallel
- dipped canvas
- wefts
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of textile and particularly relates to dipped canvas with Z twisted yarns as wefts for conveying belts. A rubber layer formed by dipping is arranged on the outer surface of grey fabric knitted by warps and wefts. The warps are more than two strands of S twisted yarns and Z twisted yarns formed by twisting raw yarns. The wefts are more than two strands of Z twisted yarns formed by twisting raw yarns. The S twisted yarns and the Z twisted yarns are arranged at intervals to form the warps, or the Z twisted yarns and the Z twisted yarns are arranged at intervals to form the warps. The knitted canvas is fine in strength and long in service life. The grey fabric knitted is provided with an adhesive layer outside so that the grey fabric can be adhered with rubber, and deviation of the conveying belts during use is reduced. Besides, the dipped canvas can be used as core fabric of the conveying belts.
Description
Technical field:
The utility model belongs to textile technology field, and refering in particular to a kind of parallel is the used for conveyer belt dipped canvas of Z twist yarn.
Background technology:
At present, the remote conveying like the transportation of mineral reserve etc. normally made the road earlier, through engineering trucks such as lorries article transported out then and unloads transporting equipments such as installing to mini train again it is transported to the destination.The cost of this mode is high, length consuming time, and loading and unloading are inconvenient.In order to improve above-mentioned problem, people have worked out conveyer belt and have carried.Owing to remote carry normally at least four five hundred meters, will go up km back and forth, some is tens kilometers conveying then, and this is just high especially to the requirement of rubber conveyer belt.In remote course of conveying, be easy to generate problems such as sideslip especially, cause conveyer belt normally not move and the chain rupture phenomenon occurs and influence engineering.The structure of rubber conveyer belt is to be outside equipped with rubber layer at framework material, and the bonding force of framework material and rubber is the major technology problem, is the main cause that causes the rubber conveyer belt sideslip.
Summary of the invention:
The purpose of the utility model provides the not used for conveyer belt dipped canvas of sideslip of a kind of and rubber adhesion power conveyer belt good, that produce as core cloth of conveyor.
The utility model is achieved in that
Parallel is the used for conveyer belt dipped canvas of Z twist yarn; The outer surface of the grey cloth that is formed by warp and parallel interlacing is provided with the glue-line that impregnation forms; Described warp is S twist yarn and the Z twist yarn that the raw material thread twisting more than two strands forms; Described parallel is the Z twist yarn that the raw material thread twisting more than two strands forms, and described warp is that S twist yarn, Z twist yarn are spaced; Or described warp is that Z twist yarn, S twist yarn are spaced.
Above-mentioned raw material thread is chinlon filament or polyester filament.
Above-mentioned warp and parallel are plain weave.
Above-mentioned glue is the glue that forms after the rubber emulsification.
The utility model is compared the outstanding advantage of prior art:
1, the warp of the utility model adopts the S twist yarn, the Z twist yarn is spaced or Z twist yarn, S twist yarn are spaced, and parallel adopts the Z twist yarn to weave, and the canvas intensity that braiding forms is good, long service life;
2, the grey cloth of the utility model braiding is outside equipped with glue-line, is convenient to bonding with rubber, reduces sideslip problem in use;
3, the utility model can be used as the core cloth of conveyor use.
Description of drawings:
Fig. 1 is the front partial schematic diagram of the utility model.
Fig. 2 is the A-A section simplified schematic diagram of Fig. 1.
Among the figure: 1, warp; 2, parallel; 3, raw material thread; 4, glue-line.
The specific embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-2:
A kind of parallel is the used for conveyer belt dipped canvas of Z twist yarn; The outer surface of the grey cloth that is formed by warp 1 and parallel 2 interlacings is provided with the glue-line 4 that impregnation forms; Described warp 1 is S twist yarn and the Z twist yarn that raw material thread 3 twisting more than two strands form; Described parallel 2 is the Z twist yarn that raw material thread 3 twisting more than two strands form, and described warp 1 is spaced for S twist yarn, Z twist yarn; Or described warp 1 is spaced for Z twist yarn, S twist yarn.
Above-mentioned raw material thread 3 is chinlon filament or polyester filament.
Above-mentioned warp 1 is a plain weave with parallel 2.
Above-mentioned glue is the glue that forms after the rubber emulsification.
The employing polyester filament is twisted the warp 1 of formation and the impregnated fabric of parallel 2 braidings is the terylene dipped canvas; Code name is " PP "; Adopting the warp 1 of chinlon filament twisting formation and the impregnated fabric of parallel 2 braidings is the polyamide fibre dipped canvas; Code name is " NN ", and the impregnated fabric that adopts the warp 1 of polyester filament twisting formation and adopt chinlon filament to twist parallel 2 braidings that form is for washing bright and beautiful dipped canvas, and code name is " EP ".
The utility model is good as the bonding force of framework material and rubber, is applicable to not sideslip of long distances.
The foregoing description is merely one of preferred embodiment of the utility model; It is not the practical range that limits the utility model with this; So: the equivalence that all shapes according to the utility model, structure, principle are done changes, and all should be covered by within the protection domain of the utility model.
Claims (4)
1. parallel is the used for conveyer belt dipped canvas of Z twist yarn; It is characterized in that: the outer surface of the grey cloth that is formed by warp and parallel interlacing is provided with the glue-line that impregnation forms; Described warp is S twist yarn and the Z twist yarn that the raw material thread twisting more than two strands forms; Described parallel is the Z twist yarn that the raw material thread twisting more than two strands forms, and described warp is that S twist yarn, Z twist yarn are spaced; Or described warp is that Z twist yarn, S twist yarn are spaced.
2. the used for conveyer belt dipped canvas that parallel according to claim 1 is the Z twist yarn is characterized in that: described raw material thread is chinlon filament or polyester filament.
3. the used for conveyer belt dipped canvas that parallel according to claim 1 is the Z twist yarn is characterized in that: described warp and parallel are plain weave.
4. the used for conveyer belt dipped canvas that parallel according to claim 1 is the Z twist yarn is characterized in that: described glue is the glue that forms after the rubber emulsification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205611446U CN202401329U (en) | 2011-12-29 | 2011-12-29 | Dipped canvas with Z twisted yarns as wefts for conveying belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205611446U CN202401329U (en) | 2011-12-29 | 2011-12-29 | Dipped canvas with Z twisted yarns as wefts for conveying belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401329U true CN202401329U (en) | 2012-08-29 |
Family
ID=46698983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205611446U Expired - Fee Related CN202401329U (en) | 2011-12-29 | 2011-12-29 | Dipped canvas with Z twisted yarns as wefts for conveying belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401329U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806181A (en) * | 2013-12-30 | 2014-05-21 | 浙江国力科技有限公司 | Warp and weft forwards and backwards entwisted white body plain fabric |
| CN103802402A (en) * | 2013-12-30 | 2014-05-21 | 浙江国力科技有限公司 | Warp and weft straight-reverse-twist white body impregnated fabric |
| CN104005144A (en) * | 2013-12-30 | 2014-08-27 | 浙江国力科技有限公司 | Warp-weft positively-twisted and negatively-twisted grey same-nature mixed fabric |
-
2011
- 2011-12-29 CN CN2011205611446U patent/CN202401329U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806181A (en) * | 2013-12-30 | 2014-05-21 | 浙江国力科技有限公司 | Warp and weft forwards and backwards entwisted white body plain fabric |
| CN103802402A (en) * | 2013-12-30 | 2014-05-21 | 浙江国力科技有限公司 | Warp and weft straight-reverse-twist white body impregnated fabric |
| CN104005144A (en) * | 2013-12-30 | 2014-08-27 | 浙江国力科技有限公司 | Warp-weft positively-twisted and negatively-twisted grey same-nature mixed fabric |
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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: 20120829 Termination date: 20161229 |