CN203682362U - Light high-strength steel wire rope core conveying belt - Google Patents
Light high-strength steel wire rope core conveying belt Download PDFInfo
- Publication number
- CN203682362U CN203682362U CN201420043696.1U CN201420043696U CN203682362U CN 203682362 U CN203682362 U CN 203682362U CN 201420043696 U CN201420043696 U CN 201420043696U CN 203682362 U CN203682362 U CN 203682362U
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- conveying belt
- steel wire
- steel
- wire rope
- rope
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 117
- 239000010959 steel Substances 0.000 title claims abstract description 117
- 239000003292 glue Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract 1
- 101100377706 Escherichia phage T5 A2.2 gene Proteins 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a light high-strength steel wire rope core conveying belt which can solve the problems that if an existing steel wire rope core conveying belt reaches to certain high strength, the diameter of a steel wire rope of a steel wire rope core is large, and the thickness and weight of a conveying belt are large. The light high-strength steel wire rope core conveying belt comprises core glue, a steel wire rope core, upper covering glue, lower covering glue and side glue. Steel wire ropes of the steel wire rope core comprise a rope core and a plurality of strands of steel wires A, and further comprise a strand of steel wires B spirally winding the steel wires A in the length direction of the steel wire ropes in an entwisting mode. According to the conveying belt, the strength of the single steel wire rope is enhanced, the diameter of the single steel wire rope is reduced, and the steel wire ropes in the steel wire rope core can be arranged tightly. Compared with the existing conveying belt, the conveying belt with the same width and strength of the existing conveying belt has the advantages that the number of the steel wire ropes is greatly increased, the thickness of the conveying belt is greatly reduced, the unit weight of the conveying belt is greatly reduced, the performance parameters of the conveying belt are optimized, and material cost and conveying cost are saved.
Description
Technical field
The utility model relates to rubber conveyer belt, is specifically related to steel cable core conveying belt.
Background technology
Rubber conveyer belt has the characteristics such as heatproof zone, wear-resistant strip, the band of resistance to calcination, oil resistant band, alkaline-resisting band, alkaline-resisting band, heatproof zone, cold-resistant band.The solid material that is mainly used in the enterprises such as each mine, metallurgy, iron and steel, coal, water power, building materials, chemical industry, grain is carried.
Steel cable core conveying belt is the one in rubber conveyer belt, because its pulling strengrth is large, shock resistance is good, the life-span is long, use extend little, groove forming character good, flexible resistance good, is suitable for long distance, large length of run, high-speed convey materials.As shown in Figure 1, steel cable core conveying belt is made up of core glue 1, Steel cord, upper rubber cover 3, lower rubber cover 4 and limit glue 5, provides the required brute force of load-transfer device (being intensity) by Steel cord.
In prior art, the Steel cord of steel cable core conveying belt steel rope 2 used is made up of the steel wire strand of wire rope core and wire rope core periphery conventionally, is first twisted thigh by multilayer steel wire, then centered by wire rope core, twists with the fingers helically wound rope by some thighs.Because the brute force of steel cable core conveying belt is mainly provided by Steel cord, if reach the high-tenacity requirement of certain load-transfer device, to be applicable to long distance, large length of run, high-speed convey materials, the steel rope general diameter larger (being generally 4-18mm) that Steel cord is used, large (being generally 10-20mm) of the spacing of the adjacent wires rope of the steel wire rope core of conveyer belt after moulding, load-transfer device thickness and larger from weight average, correspondingly, load-transfer device carrying resistance, become into a tension force, antivertex tension force is all larger, thereby make the productive costs of steel cable core conveying belt, carry cost all higher, and so thick and heavy batching of load-transfer device deposited, turnings in course of conveying etc. are all more difficult.Be that steel rope brute force is 3500KN take model as ST3500() steel cable core conveying belt be example, its each parameter value is as shown in the table.
Steel cable core conveying belt parameter (model: ST3500)
Summary of the invention
The utility model provides a kind of light-duty high-strength power steel cable core conveying belt, will reach certain high-tenacity if can solve prior art steel cable core conveying belt, and the wirerope diameter of Steel cord is large, causes the problem that load-transfer device thickness is large, weight is large.
For reaching above-mentioned technical purpose, the utility model is achieved by the following technical solutions: a kind of light-duty high-strength power steel cord conveyor belt, comprise core glue, Steel cord, upper rubber cover, lower rubber cover and limit glue, the steel rope of described Steel cord comprise wire rope core and centered by wire rope core along wire rope core length direction twist with the fingers around steel wire strand A, the periphery that the steel rope of described Steel cord is also included in described steel wire strand A along the length direction spiral turn of steel rope around one steel wire B.
Described steel wire B spiral turn around pitch be 4-6mm, the diameter of described steel wire B is 0.2-0.8mm, the wirerope diameter of described Steel cord is 3-6mm.
The spacing of the adjacent wires rope of described Steel cord is 1-3mm.
The thickness of described load-transfer device is 8-16mm.
When bandwidth is 1000mm, the unit weight of described load-transfer device is 9-33kg/m.
Compared with prior art, the utility model light-duty high-strength power steel cable core conveying belt, because the peripheral spiral turn of the steel wire strand A of Steel cord is wound with another gang of steel wire B, thereby make steel rope entirety be wound around tightr, greatly strengthen its intensity, if thereby reach the intensity same with existing steel rope, can make the diameter of single wire rope greatly reduce, thereby can realize the close-packed arrays of steel rope in Steel cord, same band, the utility model load-transfer device of identical brute force is compared with existing load-transfer device, steel rope radical increases greatly, make the thickness attenuate greatly of load-transfer device, unit weight reduces greatly, optimize each performance perameter of load-transfer device, save material cost, traffic cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art steel cable core conveying belt;
Fig. 2 is the structural representation of an embodiment of the utility model light-duty high-strength power steel cable core conveying belt;
Fig. 3 is the construction of wire rope schematic diagram of Steel cord in the utility model embodiment;
Fig. 4 is the cross sectional drawing of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to shown in Fig. 2 to Fig. 4, the present embodiment light-duty high-strength power steel cable core conveying belt, comprise core glue 1, Steel cord, upper rubber cover 3, lower rubber cover 4 and limit glue 5, Steel cord is between upper rubber cover 3 and lower rubber cover, it comprises along the many steel ropes 2 of load-transfer device Width arrangement in parallel, is described core glue 1 between adjacent wires rope 2.Steel rope 2 comprise wire rope core 2.1 and centered by wire rope core 2.1 along wire rope core 2.1 length directions twist with the fingers around steel wire strand A2.2, for meeting on the basis of steel rope 2 requirement of strength, reduce as far as possible steel rope 2 diameters, steel rope 2 also comprises one steel wire B2.3, steel wire B2.3 in the periphery of steel wire strand A2.2 along the length direction spiral turn of steel rope around, steel wire B2.3 at the outer sth. made by twisting of placing of steel wire strand A2.2 around the sth. made by twisting of same steel wire strand A2.2 around mode.
Concrete, steel wire B2.3 the peripheral spiral turn of steel wire A2.2 around pitch t be 4-6mm, the diameter range of steel wire B2.3 is 0.2-0.8, thereby make steel rope entirety be wound around tightr by twisting with the fingers around steel wire B2.3, greatly strengthen its intensity, compare existing steel rope, if reach identical intensity, in the present embodiment, the diameter of Steel cord steel rope 2 used can be decreased to 3-6mm greatly.
The spacing L of adjacent wires rope 2 is 1-3mm.
The thickness H of load-transfer device is 8-16mm.
In the time that bandwidth is 1000mm, the unit weight of load-transfer device is 9-33kg/m.
To commonly use the conventional model of engineering as the wherein high capacity of numeric representation of ST630, ST800, ST1000, ST1250, ST1600, ST2000, ST2500, ST3150, ST3500, ST4000, ST4500() steel cable core conveying belt as example, draw by test of many times there is same band, the utility model light-duty high-strength power steel cable core conveying belt of identical brute force and the contrast of above-mentioned existing steel cable core conveying belt as shown in the table, wherein the utility model light-duty high-strength power steel cable core conveying belt represents with HHE, and existing ST used for conveyer belt represents.
As can be seen from the above table, the utility model light-duty high-strength power Steel cord rubber conveyer belt of same band, identical brute force is compared with existing Steel cord rubber conveyer belt, the wirerope diameter of Steel cord reduces approximately 50%, unit weight reduces approximately 50%, upper and lower rubber cover gross thickness reduces approximately 25%, load-transfer device gross thickness reduces approximately 40%, adopt load-transfer device of the present utility model, greatly saved material cost.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. a light-duty high-strength power steel cable core conveying belt, comprise core glue, Steel cord, upper rubber cover, lower rubber cover and limit glue, the steel rope of described Steel cord comprise wire rope core and centered by wire rope core along wire rope core length direction twist with the fingers around steel wire strand A, it is characterized in that: the periphery that the steel rope of described Steel cord is also included in described steel wire strand A along the length direction spiral turn of steel rope around one steel wire B.
2. light-duty high-strength power steel cable core conveying belt according to claim 1, is characterized in that: described steel wire B spiral turn around pitch be 4-6mm, the diameter of described steel wire B is 0.2-0.8mm, the wirerope diameter of described Steel cord is 3-6mm.
3. light-duty high-strength power steel cable core conveying belt according to claim 2, is characterized in that: the spacing of the adjacent wires rope of described Steel cord is 1-3mm.
4. light-duty high-strength power steel cable core conveying belt according to claim 3, is characterized in that: the thickness of described load-transfer device is 8-16mm.
5. light-duty high-strength power steel cable core conveying belt according to claim 4, is characterized in that: when bandwidth is 1000mm, the unit weight of described load-transfer device is 9-33kg/m.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043696.1U CN203682362U (en) | 2014-01-23 | 2014-01-23 | Light high-strength steel wire rope core conveying belt |
| PCT/CN2014/074019 WO2015109652A1 (en) | 2014-01-23 | 2014-03-25 | Conveyor belt with lightweight high-strength steel wire rope core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043696.1U CN203682362U (en) | 2014-01-23 | 2014-01-23 | Light high-strength steel wire rope core conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203682362U true CN203682362U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420043696.1U Expired - Lifetime CN203682362U (en) | 2014-01-23 | 2014-01-23 | Light high-strength steel wire rope core conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203682362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723439A (en) * | 2014-01-23 | 2014-04-16 | 青岛华夏橡胶工业有限公司 | Light-type high-strength steel wire rope core conveyor belt |
| CN107614399A (en) * | 2015-06-03 | 2018-01-19 | 横滨橡胶株式会社 | Conveyer belt |
| CN107614400A (en) * | 2015-07-31 | 2018-01-19 | 横滨橡胶株式会社 | Conveyer belt |
-
2014
- 2014-01-23 CN CN201420043696.1U patent/CN203682362U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723439A (en) * | 2014-01-23 | 2014-04-16 | 青岛华夏橡胶工业有限公司 | Light-type high-strength steel wire rope core conveyor belt |
| CN107614399A (en) * | 2015-06-03 | 2018-01-19 | 横滨橡胶株式会社 | Conveyer belt |
| CN107614400A (en) * | 2015-07-31 | 2018-01-19 | 横滨橡胶株式会社 | Conveyer belt |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |