CN203865391U - Inflaming retarding conveyor belt - Google Patents
Inflaming retarding conveyor belt Download PDFInfo
- Publication number
- CN203865391U CN203865391U CN201420297356.1U CN201420297356U CN203865391U CN 203865391 U CN203865391 U CN 203865391U CN 201420297356 U CN201420297356 U CN 201420297356U CN 203865391 U CN203865391 U CN 203865391U
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- flame
- layer
- glass cloth
- retardant layer
- conveyer belt
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- Expired - Fee Related
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- Belt Conveyors (AREA)
Abstract
The utility model relates to an inflaming retarding conveyor belt. The inflaming retarding conveyor belt comprises a first inflaming layer, a first aluminum foil layer, a core layer, a second aluminum foil layer and a second inflaming layer from top to bottom, wherein the two opposite side edges of the conveyor belt are symmetrically provided with covered edge structures shaped like the sign []. According to the technical scheme, the selected upper surface is provided with patterns which can enhance abrasion-resistant performance, the aluminum foil layers can effectively prevent corrosion caused by external heat and oxide, the core layer structure and the covered edge structures shaped like the sign [] can prevent the conveyor belt from being torn or being layered or falling off, and the inflaming retarding conveyor belt is suitable for application and popularization on large scale.
Description
Technical field
The utility model relates to flame resistance conveyer belt preparing technical field, particularly a kind of flame resistance conveyer belt.
Background technology
Along with the development of economic society, the industries such as ore deposit enterprise, harbour, steel enterprise, transit industry are increasing to the needs of load-transfer device, and along with improving constantly of production capacity, all trades and professions are also more and more stricter to the requirements for quality of load-transfer device.Load-transfer device is again conveyer belt, for belt conveyor, plays carrying and transports material, and its material is the composite article of rubber and fiber, metal substantially, or plastics and the compound goods of fabric.
Load-transfer device is widely used in agricultural, industrial and mining enterprises and transportation carries various solid blocks and powder shape material or work piece, and the feature of the serialization that load-transfer device has, high efficiency, high spud angle transportation etc. and the material the Nomenclature Composition and Structure of Complexes of himself design are closely bound up.Load-transfer device can be divided into duck conveyor belt and extraordinary load-transfer device substantially, and coventional type load-transfer device is generally to adopt fabric to make belt carcass, makes the cladded material of belt carcass with rubber, and smooth surface is smooth, for the transmission of common material.Extraordinary load-transfer device mainly contains steel rope core band, high dip angle band, heatproof zone, cold-resistant band, difficult combustion band, wire belt etc., is applied to the transmission to extraordinary material.Extraordinary load-transfer device is when carrying high-temperature material, heat is delivered to internal layer by load-transfer device top layer, then transmits casing play, and temperature reduces gradually, load-transfer device lower floor temperature is minimum, and the violent difference variation on the same cross section of load-transfer device of bringing thus causes assembles binding force between layers; The effect repeatedly deflecting while having again load-transfer device running, makes the strong tensile force of the inner generation of load-transfer device.Under the combined action of high-temperature material, in-draw power and binding force, load-transfer device shows as that surface scorches gradually, burning, layering are bubbled, come off in a large number, framework material is burnt and scorch.Load-transfer device impaired to a certain degree after, continue to use and may cause danger, enterprise has to stop production and changes.Therefore being applicable to carry service life of extraordinary load-transfer device of high-temperature material short is the common fault of the industries such as metallurgy, cement all the time, improves this type of load-transfer device and be service life one of important step that reduces production costs and raise the efficiency.To sum up, developing a kind of structure with the conveyer belt of flame resistance is the current problem that will study.
Utility model content
Technical problem to be solved in the utility model is: based on being of the prior artly applicable to carry shorter, easy appearance in the service life surface of the extraordinary load-transfer device of high-temperature material to scorch, burning, the layering problem such as bubble, come off, provide a kind of structure of flame resistance conveyer belt.
The utility model solves the technical scheme that its technical matters adopts: a kind of flame resistance conveyer belt, this conveyer belt from top to bottom comprises: the first flame-retardant layer, the first aluminium foil layer, sandwich layer, the second aluminium foil layer, the second flame-retardant layer, and two relative sides of conveyer belt are symmetrically arranged with " [] " binding structure;
Described sandwich layer is composited by " L " type Woven glass cloth, short carbon fibre, " 7 " type Woven glass cloth and the fire-retardant glue cut, short cut carbon fibre respectively with the base of " L " type Woven glass cloth, the top of " 7 " type Woven glass cloth is vertical, " L " type Woven glass cloth is formed through dacron thread braiding by three axial glass fiber yarns of 0 °, 45 ° and 90 °, and " 7 " type Woven glass cloth is woven and forms through dacron thread by three axial glass fiber yarns of-90 °, 0 ° and 90 °; The upper surface of described the first flame-retardant layer has highly homogeneous decorative pattern, and the lower surface of the second flame-retardant layer has well-distributed small embossment.
Further, described decorative pattern is that opening is to unidirectional large " V " type.
Further, described " L " type Woven glass cloth equates with the surface density of " 7 " type Woven glass cloth.
Further, described the first flame-retardant layer and the second flame-retardant layer are composited by chopped glass fiber and fire-retardant glue, and in the first flame-retardant layer, the surface density of chopped glass fiber is short-and-medium 1.5-2.2 times of cutting glass fiber surface density of the second flame-retardant layer.
Further, described " [] " binding structure can be aluminum material or tin prepared material or has the High molecular material of flame retardance.
Beneficial effect: the decorative pattern that the first flame-retardant layer upper surface in the technical solution of the utility model has, can prevent the slip of material waiting for transmission, effectively improve the wear resisting property of load-transfer device, the setting of the first aluminium foil layer and the second aluminium foil layer, can effectively intercept and prevent external heat, the erosion of oxide, thereby reach fire-retardant technique effect, extend the service life of conveyer belt, the setting of core structure and " [] " binding structure, can effectively prevent tearing of conveyer belt, layering or come off, the setting of the small embossment of the second flame-retardant layer lower surface, can effectively improve the friction force of roller bearing and load-transfer device, be difficult for sliding, the structure of flame resistance conveyer belt of the present utility model is by hot-forming, glue can make each Structural layer combine closely, technique is comparatively simple, proper scale is applied.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated;
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is the A-A section-drawing of Fig. 1;
In figure, 1. the first flame-retardant layer, 11. decorative patterns, 2. the first aluminium foil layer, 31. " L " type Woven glass cloth, the 32. short carbon fibres of cutting, 33. " 7 " type Woven glass cloths, 4. the second aluminium foil layer, 5. the second flame-retardant layer, 6. " [] " binding structure.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described further, but the utility model is not limited to the present embodiment.
As accompanying drawing 1,2 is depicted as a kind of flame resistance conveyer belt, the structure of this conveyer belt from top to bottom comprises: the first flame-retardant layer 1, the first aluminium foil layer 2, sandwich layer, the second aluminium foil layer 4, the second flame-retardant layer 5,, two relative sides of conveyer belt are symmetrically arranged with " [] " binding structure 6; Described sandwich layer is composited by " L " type Woven glass cloth 31, short carbon fibre 32, " 7 " type Woven glass cloth 33 and the fire-retardant glue cut, short cut carbon fibre 32 respectively with the base of " L " type Woven glass cloth 31, the top of " 7 " type Woven glass cloth 33 is vertical, " L " type Woven glass cloth 31 is formed through dacron thread braiding by three axial glass fiber yarns of 0 °, 45 ° and 90 °, and " 7 " type Woven glass cloth 33 is woven and forms through dacron thread by three axial glass fiber yarns of 90 °, 0 ° and 90 °; The upper surface of the first flame-retardant layer 1 has highly homogeneous decorative pattern 11, decorative pattern 11 is that opening is to unidirectional large " V " type, the top thickness of " [] " binding structure 6 and the thickness of decorative pattern 11 equates, the lower surface of the second flame-retardant layer 5 has and is uniformly distributed and highly homogeneous small embossment.
The thickness of the first flame-retardant layer 1 is 1.1 times of the second flame-retardant layer 5 thickness, the thickness of the first aluminium foil layer 2 and the second aluminium foil layer 4 equates, " L " type Woven glass cloth 31 equates with the surface density of " 7 " type Woven glass cloth 33, the first flame-retardant layer 1 and the second flame-retardant layer 5 are composited by chopped glass fiber and fire-retardant glue, and in the first flame-retardant layer 1, the surface density of chopped glass fiber is short-and-medium 2 times of cutting glass fiber surface density of the second flame-retardant layer 5.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to claim scope.
Claims (4)
1. a flame resistance conveyer belt, is characterized in that: this conveyer belt from top to bottom comprises: the first flame-retardant layer, the first aluminium foil layer, sandwich layer, the second aluminium foil layer, the second flame-retardant layer, and two relative sides of conveyer belt are symmetrically arranged with " [] " binding structure;
Described sandwich layer is composited by " L " type Woven glass cloth, short carbon fibre, " 7 " type Woven glass cloth and the fire-retardant glue cut, short cut carbon fibre respectively with the base of " L " type Woven glass cloth, the top of " 7 " type Woven glass cloth is vertical, " L " type Woven glass cloth is formed through dacron thread braiding by three axial glass fiber yarns of 0 °, 45 ° and 90 °, and " 7 " type Woven glass cloth is woven and forms through dacron thread by three axial glass fiber yarns of-90 °, 0 ° and 90 °;
The upper surface of described the first flame-retardant layer has highly homogeneous decorative pattern, and the lower surface of the second flame-retardant layer has well-distributed small embossment.
2. flame resistance conveyer belt according to claim 1, is characterized in that: described decorative pattern is that opening is to unidirectional large " V " type.
3. flame resistance conveyer belt according to claim 1, is characterized in that: described " L " type Woven glass cloth equates with the surface density of " 7 " type Woven glass cloth.
4. flame resistance conveyer belt according to claim 1, it is characterized in that: described the first flame-retardant layer and the second flame-retardant layer are composited by chopped glass fiber and fire-retardant glue, in the first flame-retardant layer, the surface density of chopped glass fiber is short-and-medium 1.5-2.2 times of cutting glass fiber surface density of the second flame-retardant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297356.1U CN203865391U (en) | 2014-06-05 | 2014-06-05 | Inflaming retarding conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297356.1U CN203865391U (en) | 2014-06-05 | 2014-06-05 | Inflaming retarding conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203865391U true CN203865391U (en) | 2014-10-08 |
Family
ID=51646369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297356.1U Expired - Fee Related CN203865391U (en) | 2014-06-05 | 2014-06-05 | Inflaming retarding conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203865391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366273A (en) * | 2015-11-17 | 2016-03-02 | 成都聚智工业设计有限公司 | Logistics conveyor belt |
-
2014
- 2014-06-05 CN CN201420297356.1U patent/CN203865391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366273A (en) * | 2015-11-17 | 2016-03-02 | 成都聚智工业设计有限公司 | Logistics conveyor belt |
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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 |
Granted publication date: 20141008 Termination date: 20170605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |