CN203601888U - Layered fabric core conveying belt - Google Patents
Layered fabric core conveying belt Download PDFInfo
- Publication number
- CN203601888U CN203601888U CN201320657053.1U CN201320657053U CN203601888U CN 203601888 U CN203601888 U CN 203601888U CN 201320657053 U CN201320657053 U CN 201320657053U CN 203601888 U CN203601888 U CN 203601888U
- Authority
- CN
- China
- Prior art keywords
- layer
- covering glue
- glue layer
- fabric core
- width
- 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.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 30
- 239000010410 layer Substances 0.000 claims description 74
- 239000003292 glue Substances 0.000 claims description 32
- 239000004753 textile Substances 0.000 claims description 17
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 5
- 239000003522 acrylic cement Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
Images
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- Belt Conveyors (AREA)
Abstract
The utility model relates to a layered fabric core conveying belt. The fabric core conveying belt comprises a base belt of a layer structure, and the base belt sequentially comprises an upper covering rubber layer, a skeleton layer and a lower covering rubber layer from top to bottom. The fabric core conveying belt is characterized in that the skeleton layer sequentially comprises an upper heat-resistant fabric layer and a lower supporting fabric layer from top to bottom, the upper covering rubber layer and the lower covering rubber are equal in width, the width of the upper heat-resistant fabric layer and the width of the lower supporting fabric layer are 90-95% that of the upper covering rubber layer or the lower covering rubber, and the edges of the base belt are glued together through acrylic adhesive.
Description
Technical field
The utility model belongs to rubber conveyer belt technical field, is specifically related to a kind of layered fabric core conveyer belt.
Background technology
Fabric core conveyor belt is widely used in the field convey materials such as coal, mine, harbour, metallurgy, electric power, chemical industry.According to the difference of load-transfer device core crab structure, mainly can be divided into for cold-resistant, oil resistant, the belt carcass that heat-resisting, high temperature resistant, resistance to chemical attack load-transfer device is supporting.
Because load-transfer device is often operated under high temperature, hyperbaric environment, the performance such as heat-resisting, resistance to pressure to load-transfer device, bond strength has higher requirement.The shortcoming such as existing fabric core conveyor belt exists that modulus is lower more, heat resistanceheat resistant, impact resistance are poor, makes to be subject in service life of fabric core conveyor belt larger impact.
Utility model content
The purpose of this utility model is to provide a kind of Stability Analysis of Structures, heat impedance, fabric core conveyor belt that impact resistance is strong.
The technical solution of the utility model is: a kind of layered fabric core conveyer belt, comprise base band, base band is laminar texture, base band comprises covering glue layer, casing play and lower covering glue layer from top to bottom successively, casing play comprises thermodurable textile layer and lower support tissue layer from top to bottom successively, upper covering glue layer is identical with the width of lower covering glue layer, the width of upper thermodurable textile layer and lower support tissue layer is 90%～95% of upper covering glue layer and lower covering glue layer width, and the edge of base band is bonded together by moulding.
Preferably: upper thermodurable textile layer is connected with upper covering glue layer by heat insulation adhesive-layer, and lower support tissue layer is connected with lower covering glue layer by heat insulation adhesive-layer.
Preferably: upper thermodurable textile layer is bonded by multilayer HMLS cloth.
Preferably: lower support tissue layer is bonded by multilayer HMLS cloth.
The beneficial effects of the utility model are: the utility model has designed upper thermodurable textile layer and lower support tissue layer, and upper tissue layer and lower tissue layer all adopt HMLS cloth, and high temperature resistant HMLS is furnished with good resistance to effect of heat, and impact resistance is used elongation little.The edge of base band is bonding by moulding, and has stand out between each layer of belt body of base band, guarantees the bonding stability in edge.Between each layer of the utility model base band, adopt heat insulation adhesive-layer to connect, strengthen the heat-proof quality of load-transfer device.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Embodiment 1
Layered fabric core conveyer belt, comprise base band, base band is laminar texture, base band comprises covering glue layer 1, casing play and lower covering glue layer 4 from top to bottom successively, casing play comprises thermodurable textile layer 2 and lower support tissue layer 3 from top to bottom successively, upper covering glue layer 1 is identical with the width of lower covering glue layer 4, and the width of upper thermodurable textile layer 2 and lower support tissue layer 3 is 90%～95% of upper covering glue layer 1 and lower covering glue layer 2 width, and the edge of base band is bonded together by moulding.Upper thermodurable textile layer 2 is connected with upper covering glue layer 1 by heat insulation adhesive-layer, and lower support tissue layer 3 is connected with lower covering glue layer 4 by heat insulation adhesive-layer.Upper thermodurable textile layer is bonded by 2 layers of HMLS cloth, and lower support tissue layer is bonded by 2 layers of HMLS cloth.
Embodiment 2
Layered fabric core conveyer belt, comprise base band, base band is laminar texture, base band comprises covering glue layer 1, casing play and lower covering glue layer 4 from top to bottom successively, casing play comprises thermodurable textile layer 2 and lower support tissue layer 3 from top to bottom successively, upper covering glue layer 1 is identical with the width of lower covering glue layer 4, and the width of upper thermodurable textile layer 2 and lower support tissue layer 3 is 90%～95% of upper covering glue layer 1 and lower covering glue layer 2 width, and the edge of base band is bonded together by moulding.Upper thermodurable textile layer 2 is connected with upper covering glue layer 1 by heat insulation adhesive-layer, and lower support tissue layer 3 is connected with lower covering glue layer 4 by heat insulation adhesive-layer.Upper thermodurable textile layer adopts 1 layer of HMLS cloth, and lower support tissue layer is bonded by 2 layers of HMLS cloth.
Claims (4)
1. a layered fabric core conveyer belt, comprise base band, base band is laminar texture, base band comprises covering glue layer, casing play and lower covering glue layer from top to bottom successively, it is characterized in that: described casing play comprises thermodurable textile layer and lower support tissue layer from top to bottom successively, described upper covering glue layer is identical with the width of lower covering glue layer, described upper thermodurable textile layer and the width of lower support tissue layer are 90%～95% of upper covering glue layer and lower covering glue layer width, and the edge of base band is bonded together by moulding.
2. layered fabric core conveyer belt as claimed in claim 1, is characterized in that: described upper thermodurable textile layer is connected with upper covering glue layer by heat insulation adhesive-layer, and lower support tissue layer is connected with lower covering glue layer by heat insulation adhesive-layer.
3. layered fabric core conveyer belt as claimed in claim 1, is characterized in that: described upper thermodurable textile layer is bonded by multilayer HMLS cloth.
4. layered fabric core conveyer belt as claimed in claim 1, is characterized in that: described lower support tissue layer is bonded by multilayer HMLS cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657053.1U CN203601888U (en) | 2013-10-23 | 2013-10-23 | Layered fabric core conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657053.1U CN203601888U (en) | 2013-10-23 | 2013-10-23 | Layered fabric core conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601888U true CN203601888U (en) | 2014-05-21 |
Family
ID=50714576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657053.1U Expired - Lifetime CN203601888U (en) | 2013-10-23 | 2013-10-23 | Layered fabric core conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601888U (en) |
-
2013
- 2013-10-23 CN CN201320657053.1U patent/CN203601888U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |