CN207618406U - The low extension conveyer belt of high-strength double-layer - Google Patents
The low extension conveyer belt of high-strength double-layer Download PDFInfo
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- CN207618406U CN207618406U CN201721218498.4U CN201721218498U CN207618406U CN 207618406 U CN207618406 U CN 207618406U CN 201721218498 U CN201721218498 U CN 201721218498U CN 207618406 U CN207618406 U CN 207618406U
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- layer
- sandwich layer
- conveyer belt
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- several vertical
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Abstract
The utility model discloses a kind of low extension conveyer belts of high-strength double-layer, it is related to conveying equipment field, including upper rubber face, the first sandwich layer and the intermediate rubber layer, the second sandwich layer, lower rubber face set gradually, first sandwich layer and the second core structure are consistent, including several vertical polyester warps, several vertical polyamide fibre wefts and several bonded yarns, several vertical polyester warp warp-wise arrangements and several vertical polyamide fibre weft broadwise arrangements, and it is mutually woven into lamina reticularis, several steel cords are interspersed to be wrapped in the lamina reticularis.The application sandwich layer uses special weaving method, which there is low-down elongation percentage higher intensity is just provided under twin-core layer.
Description
Technical field
The utility model is related to conveying equipment fields, the more particularly to low extension conveyer belt of high-strength double-layer.
Background technology
Conveyer belt is widely used in the various solid blocks of conveying and powder shape object in agricultural, industrial and mining enterprises and transportation
Material or work piece, the serialization of conveyer belt energy, high efficiency, high-inclination conveying, conveyer belt safe operation, conveyer belt use simplicity,
Repair is easy, and freight charges are cheap, and can shorten transportation range, is reduced project cost, is used manpower and material resources sparingly.
Traditional reinforced belt is in the application, it usually needs three layers or more of multilayer sandwich layer, therefore it is traditional high-strength
Degree conveying tape thickness is thicker, and the diameter of cylinder of relative requirement bigger and is susceptible to skidding at cost higher.Traditional high intensity is defeated
It send band and needs repeatedly tensioning in order to avoid skidding, tensioning and the cost safeguarded are higher.In addition, traditional reinforced belt extends
The problem of rate is larger, and conveyer belt is easy elongation, and the above problem is this field urgent need to resolve.
Utility model content
The technical issues of the utility model solves is to provide a kind of low extension of high-strength double-layer with high intensity low elongation
Conveyer belt.
Technical solution adopted by the utility model to solve its technical problems is：The low extension conveyer belt of high-strength double-layer, packet
Include the upper rubber face set gradually, the first sandwich layer and intermediate rubber layer, the second sandwich layer, lower rubber face, first sandwich layer and
Two core structures are consistent, including several vertical polyester warps, several vertical polyamide fibre wefts and several bonded yarns, and described is several vertical
Straight polyester warp warp-wise arrangement and several vertical polyamide fibre weft broadwise arrangements, and it is mutually woven into lamina reticularis, it is described
Several bonded yarns are interspersed to be wrapped in the lamina reticularis.
There is the application the double-deck sandwich layer, sandwich layer to use special weaving method, which has low-down extension
Rate and higher intensity.
It is further：The thickness of the upper rubber face is 3mm.
It is further：The intermediate rubber layer thickness is 1mm.
It is further：The lower rubber face thickness is 1mm.
The utility model has the beneficial effects that：There is the application the double-deck sandwich layer, sandwich layer to use special weaving method, make
Obtain the application just has the very elongation percentage at bottom and higher intensity in the case of only twin-core layer.
Description of the drawings
Fig. 1 is the low extension conveyer belt layer structure schematic diagram of high-strength double-layer.
Fig. 2 is that the low extension of high-strength double-layer conveys belt cored structure schematic diagram.
In figure label for：Upper rubber face 1, the first sandwich layer 2, intermediate rubber layer 3, the second sandwich layer 4, lower rubber face 5, polyester warp
Line 201, polyamide fibre weft 202, bonded yarn 203.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, the low extension conveyer belt of high-strength double-layer includes the upper rubber face 1 set gradually, the first sandwich layer 2
With intermediate rubber layer 3, the second sandwich layer 4, lower rubber face 5, first sandwich layer 2 is consistent with 4 structure of the second sandwich layer, including several vertical
Straight polyester warp 201, several vertical polyamide fibre wefts 202 and several bonded yarns 203, several vertical polyester warps 201 pass through
To arrangement and several vertical 202 broadwise of polyamide fibre weft arrangements, and it is mutually woven into lamina reticularis, several bonded yarns
203 interspersed are wrapped in the lamina reticularis.
As depicted in figs. 1 and 2, the low preferred embodiment for extending conveyer belt of above-mentioned high-strength double-layer is upper rubber face 3mm, intermediate rubber
Glue-line 1mm, lower rubber layer 1mm.
Traditional reinforced belt usually requires three layers or more of sandwich layer in the application, conveyer belt be possible to have compared with
High intensity, such conveying tape thickness is thicker, the diameter of cylinder of relative requirement bigger, cost higher, and is susceptible to skidding,
Therefore traditional reinforced belt is required for repeatedly being tensioned in installation and work, so as to cause the cost for being tensioned and safeguarding compared with
It is high.In addition, traditional reinforced belt elongation percentage is larger, conveyer belt is easy elongation.
The application is using the double-deck core structure, and sandwich layer is using polyester, the reticular structure of polyamide fibre and bonded yarn composition, this knot
It is 0.8% that the sandwich layer of structure, which has lower elongation percentage, the elongation percentage of transmission belt, can under 10% negative pressure continuous service, it is remaining
Deformation be close to 0, more efficiently so that transmission mechanism can preferably be run, and when using this structure, twin-core layer it is strong
Degree can reach 1600N/mm, do not need more sandwich layers, effectively reduce thickness and cost.
The extension of transmission belt is all to have elasticity because of it, and the sandwich layer of the utility model can begin since elongation percentage is low
The same tension is kept eventually, and belt slippage will not occur.Also due to elongation percentage is low, tension can be consistent, and belt can more hold
Easily alignment, therefore transmission belt sideslip can be effectively reduced, this sandwich layer is particularly suitable for application as the sandwich layer of reinforced belt.This
Application has had higher intensity and lower elongation percentage using the double-deck sandwich layer, more than traditional reinforced belt thickness
Thin, use cost is low.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
Step is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not limited to this
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (4)
1. the low extension conveyer belt of high-strength double-core layer, it is characterised in that：Including set gradually upper rubber face (1), the first sandwich layer
(2) and intermediate rubber layer (3), the second sandwich layer (4), lower rubber face (5), first sandwich layer (2) and the second sandwich layer (4) structure one
It causes, including several vertical polyester warps (201), several vertical polyamide fibre wefts (202) and several bonded yarns (203), if described
Dry vertical polyester warp warp-wise arrangement and several vertical polyamide fibre weft broadwise arrangements, and it is mutually woven into lamina reticularis, institute
Several bonded yarns (203) stated, which intert, to be wrapped in the lamina reticularis.
2. the low extension conveyer belt of high-strength double-core layer as described in claim 1, it is characterised in that：The upper rubber face (1) is
3mm。
3. the low extension conveyer belt of high-strength double-core layer as described in claim 1, it is characterised in that：The intermediate rubber layer (3)
For 1mm.
4. the low extension conveyer belt of high-strength double-core layer as described in claim 1, it is characterised in that：The lower rubber face (5) is
1mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218498.4U CN207618406U (en) | 2017-09-21 | 2017-09-21 | The low extension conveyer belt of high-strength double-layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218498.4U CN207618406U (en) | 2017-09-21 | 2017-09-21 | The low extension conveyer belt of high-strength double-layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207618406U true CN207618406U (en) | 2018-07-17 |
Family
ID=62818170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218498.4U Expired - Fee Related CN207618406U (en) | 2017-09-21 | 2017-09-21 | The low extension conveyer belt of high-strength double-layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207618406U (en) |
-
2017
- 2017-09-21 CN CN201721218498.4U patent/CN207618406U/en not_active Expired - Fee Related
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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: 20180717 Termination date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |