CN202379380U - Fiberglass conveying belt - Google Patents
Fiberglass conveying belt Download PDFInfo
- Publication number
- CN202379380U CN202379380U CN2011205484309U CN201120548430U CN202379380U CN 202379380 U CN202379380 U CN 202379380U CN 2011205484309 U CN2011205484309 U CN 2011205484309U CN 201120548430 U CN201120548430 U CN 201120548430U CN 202379380 U CN202379380 U CN 202379380U
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- layer
- fiberglass
- conveying belt
- glass
- disposed
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Abstract
The utility model belongs to the technical field of conveying belts, and particularly relates to a fiberglass conveying belt. A plurality of fiberglass cords arranged side by side at intervals are coated with a buffer layer outside. An anti-tear layer is disposed on the upper surface of the buffer layer. A covering adhesive layer is disposed on the upper surface of the anti-tear layer and another covering adhesive layer is disposed on the lower surface of the buffer layer. Processed, twisted and stranded fiberglass cords are used as skeleton material, the service bending radius of the fiberglass conveying belt can be smaller than that of the conveying belt in a cord fabric structure or steel wire rope structure, and accordingly slipping can be avoided effectively, transmission efficiency can be improved, energy resources can be saved, and transmission amount can be increased. The fiberglass cords are resistant to high and low temperature, light in weigh, high in strength and low chances of elongation, and can satisfy the requirements of various heat-resisting and cold-resisting conveying belts.
Description
Technical field:
The utility model belongs to the load-transfer device technical field, refers in particular to a kind of fibrous glass load-transfer device.
Background technology:
Aspect load-transfer device, framework material mainly contains two kinds of structures at present, i.e. carcass plies and steel rope layer.Carcass plies is made up of materials such as nylon, poly-ester fibres and cotton canvass again, is layered structure, promptly has the multilayer skeleton overlapping.Ply structure all has certain use elongation, all must do the adjustment of tensioning again in therefore using.The Steel cord structure except that the wearing and tearing because of glue have slightly loosening; Basically can not extend in the use; But also can be high temperature resistant, but because of steel rope tether formula structure, the hardness of band be high; Thereby it is big slightly to subdue radius when using, thus its weak point when being transmission driving wheel little and influence is to some extent renderd a service in transmission with the friction drag of band in transmission; In addition, the fag end place steel wire head of Steel cord can damage rubber in the running, and perhaps steel rope part fracture in the flexing fatigue process also can cause the damage of conveyer belt belt body.
Summary of the invention:
The fibrous glass load-transfer device that the purpose of the utility model provides a kind of heat-resisting, endurance, intensity is high and do not extend basically.
The utility model is achieved in that
The fibrous glass load-transfer device is coated with cushion layer at some spaced side by side glass cords, and the upper surface of cushion layer is provided with tear resistant layer, is provided with covering glue layer at the upper surface of tear resistant layer and the lower surface of cushion layer.
Above-mentioned glass cord is: be provided with rubber shoe latex layer at the some twisted and plied cotton rope outside faces that form of alkali-free glass fibre.
Above-mentioned rubber shoe latex layer is a RFL latex glue-line.
The utility model is compared the outstanding advantage of prior art:
The utility model is so that to restrict with twisted and plied glass be framework material through handling; The load-transfer device of comparable cord structure of the use bending spring of fibrous glass load-transfer device and steel cord structure is little; Thereby can avoid the situation of skidding effectively and improve driving efficiency, energy savings with increase transmission capacity.Glass cord has the high-and low-temperature resistance performance, and is in light weight, do not extend basically and advantages of high strength, can be fit to the requirement of various heat-resisting, cold-resistant load-transfer devices.
Description of drawings:
Fig. 1 is the sectional schematic diagram of the utility model;
Fig. 2 is the sectional schematic diagram of the glass cord of the utility model.
The specific embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-2:
The fibrous glass load-transfer device is coated with cushion layer 20 at some spaced side by side glass cords 10, and the upper surface of cushion layer 20 is provided with tear resistant layer 30, is provided with covering glue layer 40 at the upper surface of tear resistant layer 30 and the lower surface of cushion layer 20.
Above-mentioned glass cord 10 is: be provided with rubber shoe latex layer 101 at the some alkali-free glass fibres 102 twisted and plied cotton rope outside faces that form.
Above-mentioned rubber shoe latex layer 101 is a RFL latex glue-line.
Being processed as of the glass cord 10 of the utility model: handle (being RFL latex) by about 9 microns alkali-free glass fibres through twisted and plied impregnation again, the intensity of its rope and diameter are according to the requirement decision of band.
Moulding of the utility model and sulfuration process:
The fibrous glass load-transfer device does not need preforming, because glass cord must vulcanize at tensioning state, otherwise can be because of the loosening consistent degree with degree of tightness of planeness that influences band.And the tension force between rope and the rope is answered basically identical.The tensile force of every rope is made up of torque motor and tension control system computer.
Technological process is following:
Glass cord tensile force control → moulding (each parts is fitted) → tensioning is fixed → is vulcanized → rolling.
The fibrous glass load-transfer device mainly is to increase new kind, performance fibrous glass load-transfer device is heat-resisting, endurance (with steel rope than), intensity is high and the characteristics of not extending basically, to make high-quality product.
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 (3)
1. fibrous glass load-transfer device; It is characterized in that: be coated with cushion layer at the spaced side by side glass cord of some glass cords; The upper surface of cushion layer is provided with tear resistant layer, is provided with covering glue layer at the upper surface of tear resistant layer and the lower surface of cushion layer.
2. fibrous glass load-transfer device according to claim 1 is characterized in that: described glass cord is: the outside face at the some twisted and plied cotton ropes that form of alkali-free glass fibre is provided with rubber shoe latex layer.
3. fibrous glass load-transfer device according to claim 2 is characterized in that: described rubber shoe latex layer is a RFL latex glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205484309U CN202379380U (en) | 2011-12-23 | 2011-12-23 | Fiberglass conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205484309U CN202379380U (en) | 2011-12-23 | 2011-12-23 | Fiberglass conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379380U true CN202379380U (en) | 2012-08-15 |
Family
ID=46627898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205484309U Expired - Lifetime CN202379380U (en) | 2011-12-23 | 2011-12-23 | Fiberglass conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716872A (en) * | 2014-12-17 | 2016-06-29 | 保时捷股份公司 | Cover for test stand of performing aerodynamic measurement on vehicles |
| CN110758982A (en) * | 2019-11-20 | 2020-02-07 | 浙江双箭橡胶股份有限公司 | Carbon fiber core rubber conveying belt and manufacturing method thereof |
| CN113104509A (en) * | 2021-05-24 | 2021-07-13 | 江苏新联达制带科技有限公司 | Cold-resistant conveying belt |
-
2011
- 2011-12-23 CN CN2011205484309U patent/CN202379380U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716872A (en) * | 2014-12-17 | 2016-06-29 | 保时捷股份公司 | Cover for test stand of performing aerodynamic measurement on vehicles |
| CN110758982A (en) * | 2019-11-20 | 2020-02-07 | 浙江双箭橡胶股份有限公司 | Carbon fiber core rubber conveying belt and manufacturing method thereof |
| CN113104509A (en) * | 2021-05-24 | 2021-07-13 | 江苏新联达制带科技有限公司 | Cold-resistant conveying belt |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |