CN221215659U - Whole core flame retardant conveyor belt with super-thick veneers - Google Patents
Whole core flame retardant conveyor belt with super-thick veneers Download PDFInfo
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- CN221215659U CN221215659U CN202323204247.9U CN202323204247U CN221215659U CN 221215659 U CN221215659 U CN 221215659U CN 202323204247 U CN202323204247 U CN 202323204247U CN 221215659 U CN221215659 U CN 221215659U
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- flame retardant
- core
- conveyor belt
- adhesive layer
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 81
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 239000010410 layer Substances 0.000 claims abstract description 122
- 239000012790 adhesive layer Substances 0.000 claims abstract description 44
- 238000009954 braiding Methods 0.000 claims abstract description 36
- 239000003292 glue Substances 0.000 claims description 32
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 19
- 239000004800 polyvinyl chloride Substances 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000005060 rubber Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 230000008521 reorganization Effects 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Abstract
The utility model provides a whole-core flame-retardant conveying belt with an ultra-thick veneer, which belongs to the technical field of conveying belts and comprises a whole-braiding belt core, wherein an upper adhesive layer is arranged on the upper surface of the whole-braiding belt core, a lower adhesive layer is arranged on the lower surface of the whole-braiding belt core, an upper flame-retardant layer is arranged on the upper surface of the upper flame-retardant layer, an upper cover adhesive layer is arranged on the lower surface of the lower adhesive layer, a lower flame-retardant layer is arranged on the lower surface of the lower flame-retardant layer, a lower cover adhesive layer is arranged on the upper surface of the upper cover adhesive layer, an upper armor sheath is arranged on the lower surface of the lower cover adhesive layer, a lower armor sheath is arranged on the lower surface of the lower cover adhesive layer, the upper flame-retardant layer and the lower flame-retardant layer are bonded through the whole-braiding belt core, the upper flame-retardant layer and the lower flame-retardant layer are bonded, the upper cover adhesive layer and the lower cover adhesive layer are bonded, the upper armor sheath and the lower armor sheath are bonded, and the upper armor sheath and the lower armor sheath are bonded with the conveying belt are integrally pressed.
Description
Technical Field
The utility model relates to a conveyer belt technical field, concretely relates to whole core fire-retardant conveyer belt of super thick wainscot.
Background
The whole-core flame-retardant conveying belt is used for conveying large quantities of materials in a coal mine, is convenient and quick, has high production efficiency, is a necessary means for continuously conveying large quantities of materials in a modern mine, is woven into a whole belt core by using nylon and polyester fibers as radial directions and nylon and cotton fibers as weft directions through a warp knitting machine, and is subjected to dehairing and drying treatment, vacuum dipping of polyvinyl chloride paste and high Wen Jiaoning to prepare the PVC belt. The rubber material is prepared by mixing general rubber, PVC, vulcanizing agent and flame retardant, and is formed by calendaring and rubberizing PVC belt, and then PVG belt is prepared by high temperature mould pressing vulcanization. The whole core flame-retardant conveyer belt of PVC, PVG adopts whole weaving and vacuum gumming owing to the belt core, and fire-retardant, antistatic property satisfies colliery safety in pit production demand, and the conveyer belt body is pounded by the foreign matter easily when the operation under the mine environment, receives impact and tear-resistant, thereby destroys the belt body and leads to the conveyer belt impaired and then influence conveyer belt internal combustion material, in order to solve above-mentioned problem, proposes the whole core flame-retardant conveyer belt of an ultra-thick wainscot to solve above-mentioned problem now.
Disclosure of utility model
In view of the above, the utility model provides an ultra-thick faced integral core flame-retardant conveyor belt, which can be pressed after an upper bonding layer and a lower bonding layer are bonded through an integral braiding belt core, pressed after an upper flame-retardant layer and a lower flame-retardant layer are bonded, pressed after an upper covering layer and a lower covering layer are bonded, and integrally pressed after a steel belt of an upper armor sheath and a lower armor sheath is bonded with the covering layer.
In order to solve the technical problems, the utility model provides an ultra-thick faced whole-core flame-retardant conveying belt which comprises a main body and a main body, wherein the main body comprises a main body and a main body, the main body is provided with a plurality of layers of hollow ribs, and the main body comprises a plurality of hollow ribs and a plurality of layers of hollow ribs, wherein the hollow ribs: including the whole braiding belt core, whole braiding belt core upper surface is equipped with upper adhesive glue film, and whole braiding belt core lower surface is equipped with lower order adhesive glue film, and upper order adhesive glue film upper surface is equipped with the upper steric hindrance and fires the layer, and upper steric hindrance fires the layer upper surface and is equipped with upper cover glue film, and lower order adhesive glue film lower surface is equipped with lower order fire-retardant layer, and lower steric hindrance fires layer lower surface and is equipped with lower order cover glue film, and upper order cover glue film upper surface is equipped with upper armoured sheath, and lower order cover glue film lower surface is equipped with lower floor armoured sheath.
The integral braiding belt core is formed by longitudinally braiding polyester fibers and nylon fibers, and is positioned in the middle of the flame-retardant conveying belt.
The lower surface of the upper adhesive layer is adhered to the upper surface of the braiding belt core, the upper surface of the lower adhesive layer is adhered to the lower surface of the braiding belt core, the upper adhesive layer and the lower adhesive layer are fused by adopting an adhesive mainly comprising neoprene, and the upper adhesive layer and the lower adhesive layer are longitudinally adhered according to the length of the braiding belt core.
The upper surface of the upper bonding glue layer is bonded with the lower surface of the upper flame-retardant layer, the lower surface of the lower bonding glue layer is bonded with the upper surface of the lower flame-retardant layer, the upper flame-retardant layer and the lower flame-retardant layer are made by adding wear-resistant carbon black into styrene-butadiene rubber and combining flame retardant, and the upper flame-retardant layer and the lower flame-retardant layer are longitudinally bonded according to the length of the whole braid core.
The upper surface of the upper flame retardant layer is attached to the lower surface of the upper covering glue layer, the lower surface of the lower flame retardant layer is attached to the upper surface of the lower covering glue layer, the upper covering glue layer and the lower covering glue layer are made of nitrile rubber in a fusing mode, and the upper covering glue layer and the lower covering glue layer are longitudinally bonded according to the length of the whole braiding belt core.
The upper cover glue layer is attached to the lower surface of the upper layer armor sheath, the lower cover glue layer is attached to the upper surface of the lower layer armor sheath, the upper layer armor sheath and the lower layer armor sheath are made of polyvinyl chloride and steel belts, the polyvinyl chloride layer and the steel belts are longitudinally paved according to the length of the whole braiding belt core, and the polyvinyl chloride layer faces upwards and the steel belts face downwards.
The upper layer armor sheath upper surface top is equipped with the conveyer belt, and lower floor armor sheath lower surface below is equipped with the conveyer belt, and upper layer armor sheath and lower floor armor sheath carry out vertical laminating according to the length of whole braid core.
The upper surface of the conveyor belt is longitudinally provided with a plurality of anti-slip strips according to the length of the braiding belt core, and the anti-slip strips are welded on the surface of the conveyor belt, which is contacted with materials.
The technical scheme of the utility model has the following beneficial effects:
1. the whole-core flame-retardant conveying belt adopts the upper flame-retardant layer to combine with the lower flame-retardant layer to carry out flame retardance on the upper surface and the lower surface of the conveying belt, the cover rubber layer arranged above the flame-retardant layer is used for protecting the flame-retardant material once, the armor sheath arranged above the cover rubber layer is used for protecting the flame-retardant layer twice, the conveying belt arranged above the armor sheath can also be used for protecting the third layer of the flame-retardant layer, and the flame-retardant layer is made of styrene-butadiene rubber and has the anti-tearing effect to protect the flame-retardant material in the flame-retardant layer.
2. The upper cover glue layer top is laminated with upper layer armor sheath lower surface, lower side cover glue layer is laminated with lower layer armor sheath upper surface, upper layer armor sheath adopts polyvinyl chloride and steel band to make with lower layer armor sheath, polyvinyl chloride layer and steel band are vertically laid according to the length of whole braiding area core, the polyvinyl chloride layer is steel band layer down, the steel band adopts crawler-type design structure to bend, the polyvinyl chloride layer of armor sheath can waterproof, prevent electricity, tear, the steel band layer can improve the protectiveness to fire-retardant layer and whole braiding area core.
3. The integral braiding belt core is longitudinally woven by polyester fiber and nylon fiber, and the integral braiding belt core fabric layer prepared by the method has the remarkable advantages of good integral structure, good channeling performance, high tensile strength and the like.
Drawings
FIG. 1 is a schematic main structure of an ultra-thick faced full-core flame-retardant conveyor belt of the utility model;
FIG. 2 is a cross-sectional view of the body of the present utility model;
FIG. 3 is a side cross-sectional view of the present utility model;
fig. 4 is a schematic top view of the main structure of the present utility model.
Reference numerals illustrate: 100. finishing the braiding belt core; 101. an upper adhesive layer; 102. a lower adhesive layer; 103. an upper flame retardant layer; 104. a lower flame retardant layer; 105. an upper cover adhesive layer; 106. a lower cover adhesive layer; 107. An upper armor sheath; 108. a lower armor sheath; 200. a conveyor belt; 201. an anti-slip strip;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-4: the embodiment provides a whole core flame-retardant conveyer belt with super-thick veneers: including the whole braiding belt core 100, the whole braiding belt core 100 upper surface is equipped with upper adhesive glue film 101, the whole braiding belt core 100 lower surface is equipped with lower adhesive glue film 102, upper adhesive glue film 101 upper surface is equipped with upper steric hindrance combustion layer 103, upper steric hindrance combustion layer 103 upper surface is equipped with upper covering glue film 105, lower adhesive glue film 102 lower surface is equipped with lower fire-retardant layer 104, lower fire-retardant layer 104 lower surface is equipped with lower covering glue film 106, upper covering glue film 105 upper surface is equipped with upper armor sheath 107, lower covering glue film 106 lower surface is equipped with lower armor sheath 108.
When in use, the integral braiding belt core 100 is firstly bonded with an upper bonding layer and a lower bonding layer and then pressed, is bonded with an upper flame retardant layer 103 and a lower flame retardant layer 104 and then pressed, is bonded with an upper covering layer 105 and a lower covering layer 106, is bonded with a covering layer by a steel belt of an upper armor sheath 107 and a lower armor sheath 108, and is integrally pressed after a polyvinyl chloride layer of the upper armor sheath 107 and the lower armor sheath 108 is bonded with the conveyor belt 200.
The embodiment provides a full-core flame-retardant conveyor belt with ultra-thick veneers,
As shown in fig. 1 and 2: the braiding belt core 100 is formed by longitudinally braiding polyester fibers and nylon fibers, the braiding belt core 100 is positioned in the middle of a flame-retardant conveying belt, the lower surface of an upper adhesive layer 101 is bonded with the upper surface of the braiding belt core 100, the upper surface of a lower adhesive layer 102 is bonded with the lower surface of the braiding belt core 100, the upper adhesive layer 101 and the lower adhesive layer 102 are formed by fusing adhesives mainly comprising chloroprene rubber, the upper adhesive layer 101 and the lower adhesive layer 102 are longitudinally bonded according to the length of the braiding belt core 100, the upper surface of the upper adhesive layer 101 is bonded with the lower surface of an upper flame-retardant layer 103, the lower surface of the lower adhesive layer 102 is bonded with the upper surface of a lower flame-retardant layer 104, the upper flame-retardant layer 103 and the lower flame-retardant layer 104 are formed by fusing styrene-butadiene rubber with a wear-resistant carbon black bonding flame retardant, the upper flame-retardant layer 103 and the lower flame-retardant layer 104 are longitudinally bonded according to the length of the braiding belt core 100, and after bonding, pressing is carried out to improve the adhesiveness.
As shown in fig. 3 and 4: the upper surface of the upper flame retardant layer 103 is attached to the lower surface of the upper covering adhesive layer 105, the lower surface of the lower flame retardant layer 104 is attached to the upper surface of the lower covering adhesive layer 106, the upper covering adhesive layer 105 and the lower covering adhesive layer 106 are made of nitrile rubber in a fusion mode, the upper covering adhesive layer 105 and the lower covering adhesive layer 106 are longitudinally adhered according to the length of the braiding core 100, the upper covering adhesive layer 105 is attached to the lower surface of the upper armor sheath 107, the lower covering adhesive layer 106 is attached to the upper surface of the lower armor sheath 108, the upper armor sheath 107 and the lower armor sheath 108 are made of polyvinyl chloride and steel belts, the polyvinyl chloride layers and the steel belts are longitudinally paved according to the length of the braiding core 100, the polyvinyl chloride layers are downwards attached to the steel belts, the steel belts are of the steel belts adopt a bendable crawler-type design structure, a conveyor belt 200 is arranged above the upper surface of the upper armor sheath 107, a conveyor belt 200 is arranged below the lower surface of the lower armor sheath 108, the conveyor belt 200 is attached to the polyvinyl chloride layers, the upper surface of the conveyor belt 200 is attached to the polyvinyl chloride layers according to the length of the braiding core 100, a plurality of anti-slip strips 201 are distributed on the upper surface of the anti-slip strips, and anti-slip strips 201 are arranged on the anti-slip strips.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. The utility model provides a whole core fire-retardant conveyer belt of super thick wainscot which characterized in that: including the reorganization area core (100), the reorganization area core (100) upper surface is equipped with upper adhesive layer (101), the reorganization area core (100) lower surface is equipped with lower order adhesive layer (102), upper order adhesive layer (101) upper surface is equipped with upper order flame retardant coating (103), upper order flame retardant coating (103) upper surface is equipped with upper order covering layer (105), lower order adhesive layer (102) lower surface is equipped with lower order fire-retardant layer (104), lower order fire-retardant layer (104) lower surface is equipped with lower order covering layer (106), upper order covering layer (105) upper surface is equipped with upper armor sheath (107), lower order covering layer (106) lower surface is equipped with lower floor armor sheath (108).
2. A full core flame retardant conveyor belt with ultra thick veneers as defined in claim 1, wherein: the woven tape core (100) comprises polyester fibers and nylon fibers which are woven longitudinally.
3. A full core flame retardant conveyor belt with ultra thick veneers as defined in claim 2, wherein: the lower surface of the upper adhesive layer (101) is adhered to the upper surface of the woven belt core (100), the upper surface of the lower adhesive layer (102) is adhered to the lower surface of the woven belt core (100), and the upper adhesive layer (101) and the lower adhesive layer (102) are fused by adopting an adhesive mainly comprising chloroprene rubber.
4. A full core flame retardant conveyor belt with ultra thick veneers as defined in claim 3, wherein: the upper bonding glue layer (101) is bonded with the lower surface of the upper flame retardant layer (103), the lower surface of the lower bonding glue layer (102) is bonded with the upper surface of the lower flame retardant layer (104), and the upper flame retardant layer (103) and the lower flame retardant layer (104) are made of styrene-butadiene rubber added with wear-resistant carbon black combined flame retardant.
5. An ultra-thick faced, full core, flame retardant conveyor belt as claimed in claim 4, wherein: the upper flame retardant layer (103) is attached to the lower surface of the upper rubber layer (105), the lower surface of the lower flame retardant layer (104) is attached to the upper surface of the lower rubber layer (106), and the upper rubber layer (105) and the lower rubber layer (106) are formed by fusion of nitrile rubber.
6. An ultra-thick faced, full core, flame retardant conveyor belt as in claim 5 wherein: the upper cover glue layer (105) is attached to the lower surface of the upper layer armor sheath (107), the lower cover glue layer (106) is attached to the upper surface of the lower layer armor sheath (108), and the upper layer armor sheath (107) and the lower layer armor sheath (108) are made of polyvinyl chloride and steel belts.
7. An ultra-thick faced, full core, flame retardant conveyor belt as in claim 6 wherein: a conveyor belt (200) is arranged above the upper surface of the upper layer armor sheath (107), and the conveyor belt (200) is arranged below the lower surface of the lower layer armor sheath (108).
8. An ultra-thick faced, full core, flame retardant conveyor belt as in claim 7 wherein: the upper surface of the conveyor belt (200) is longitudinally provided with a plurality of anti-slip strips (201) according to the length of the braiding belt core (100).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221215659U true CN221215659U (en) | 2024-06-25 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |