CN220115413U - Cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt - Google Patents
Cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt Download PDFInfo
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- CN220115413U CN220115413U CN202321428767.5U CN202321428767U CN220115413U CN 220115413 U CN220115413 U CN 220115413U CN 202321428767 U CN202321428767 U CN 202321428767U CN 220115413 U CN220115413 U CN 220115413U
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 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 28
- 239000003365 glass fiber Substances 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 14
- 239000004925 Acrylic resin Substances 0.000 claims description 8
- 229920000178 Acrylic resin Polymers 0.000 claims description 8
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 8
- 239000000806 elastomer Substances 0.000 claims description 8
- 229910001120 nichrome Inorganic materials 0.000 claims description 8
- 239000011527 polyurethane coating Substances 0.000 claims description 8
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 8
- 239000005060 rubber Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 96
- 239000012790 adhesive layer Substances 0.000 abstract description 7
- 238000003490 calendering Methods 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000007598 dipping method Methods 0.000 abstract description 5
- 229920002379 silicone rubber Polymers 0.000 abstract description 5
- 230000003712 anti-aging effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Belt Conveyors (AREA)
Abstract
The utility model relates to the technical field of conveying belts, in particular to a cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt. The anti-skid conveyer belt comprises a conveyer belt body, wherein the two side surfaces of the conveyer belt body are both provided with wrapping belts, the outer side of the conveyer belt body is provided with anti-skid convex strips, the inner wall of the conveyer belt body is provided with positioning grooves, and the positioning grooves and the anti-skid convex strips are both provided with a plurality of anti-skid convex strips and are linearly and uniformly distributed along the conveyer belt body. The utility model integrally consists of a core adhesive layer, a first reinforcing layer, a second reinforcing layer, a flame retardant layer, a wear-resistant layer and an anti-skid layer, wherein the core adhesive layer is internally provided with a support frame, and the cooperation of the support frame, the first reinforcing layer and the second reinforcing layer improves the overall structural strength, so that the conveyer belt body can be suitable for a large-tonnage conveying environment; meanwhile, the flame-retardant layer made of the glass fiber cloth is arranged, the glass fiber cloth is formed by calendaring or dipping the organic silicon rubber, and the glass fiber cloth and the glass fiber yarn have the characteristics of high temperature resistance, cold resistance, corrosion resistance, fire resistance and flame retardance, so that the anti-aging capacity of the conveying belt body is improved.
Description
Technical Field
The utility model relates to the technical field of conveying belts, in particular to a cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt.
Background
Conveyor belts, also known as conveyor belts, are rubber and fiber, metal composite products, or plastic and fabric composite products used in belt conveyor belts to carry and transport materials. The conveyer belt is widely applied to occasions with shorter conveying distance and smaller conveying amount in industries such as cement, coking, metallurgy, chemical industry, steel and the like, and the conveyer belt made of rubber covered by a steel rope core lining is used as a traction and carrying member of the belt conveyer.
The Chinese patent with the publication number of CN216735964U discloses a stretch-proofing and wear-resistant wire rope core conveyer belt, which is provided with core glue, the inside of the core glue is provided with a wire rope through a filling layer, the filling layer improves the compactness between the wire rope and the core glue, friction between the wire rope and the core glue in the use process is prevented, abrasion is reduced, the upper end and the lower end of the core glue are respectively provided with an upper cover layer and a lower cover layer, grooves are formed in the outer sides of the upper cover layer and the lower cover layer, damage caused by deformation can be reduced, and the service life of the conveyer belt is greatly prolonged.
However, the above mentioned conveyor belt still has a problem in the use process, the main structure of the conveyor belt is a core layer, an upper cover layer and a lower cover layer, the whole structure is set to be thin, the function is single, and the application range is small in the use process.
Disclosure of Invention
Aiming at the problems in the background technology, the cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt is provided. The whole is composed of a core adhesive layer, a first reinforcing layer, a second reinforcing layer, a flame retardant layer, a wear-resistant layer and an anti-skid layer, wherein a supporting frame is arranged in the core adhesive layer, and the supporting frame, the first reinforcing layer and the second reinforcing layer are matched, so that the whole structural strength is improved, and the conveying belt body can be suitable for a large-tonnage conveying environment; meanwhile, the flame-retardant layer made of the glass fiber cloth is arranged, the glass fiber cloth is formed by calendaring or dipping the organic silicon rubber, and the glass fiber cloth and the glass fiber yarn have the characteristics of high temperature resistance, cold resistance, corrosion resistance, fire resistance and flame retardance, so that the anti-aging capacity of the conveying belt body is improved.
The utility model provides a cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt which comprises a conveying belt body, wherein wrapping belts are arranged on two side surfaces of the conveying belt body, anti-skidding convex strips are arranged on the outer side of the conveying belt body, positioning grooves are formed in the inner wall of the conveying belt body, and a plurality of positioning grooves and anti-skidding convex strips are uniformly distributed linearly along the conveying belt body.
The conveyer belt body includes core glue film, enhancement layer one, enhancement layer two, fire-retardant layer, wearing layer and skid resistant course, and the inboard of core glue film is inlayed and is equipped with the support frame, and the both sides of core glue film are provided with enhancement layer one and enhancement layer two respectively, and fire-retardant layer setting is in enhancement layer one top, and fire-retardant layer top is provided with the wearing layer, and enhancement layer two below is provided with the skid resistant course, and core glue film, enhancement layer one, enhancement layer two, fire-retardant layer, wearing layer and skid resistant course all connect through the adhesive between two liang.
Preferably, the supporting frame is formed by crossing a plurality of steel wire rope cores and a plurality of longitudinal steel wire rope cores, and the steel wire rope cores are formed by twisting five strands of steel wire ropes in a rough mode.
Preferably, the core rubber layer is made of styrene-butadiene rubber.
Preferably, the first reinforcing layer and the second reinforcing layer are both reinforced steel wire meshes.
Preferably, the flame-retardant layer is glass fiber cloth, and a plurality of uniformly distributed glass fiber filaments are embedded in the inner side of the flame-retardant layer.
Preferably, the anti-slip layer comprises a polyurethane coating and an acrylic resin coating, and the acrylic resin coating is sprayed on the bottom of the polyurethane coating.
Preferably, the wear-resistant layer comprises a thermoplastic polyurethane elastomer and a nichrome wear-resistant coating, and the nichrome wear-resistant coating is sprayed on the surface of the thermoplastic polyurethane elastomer.
Compared with the prior art, the utility model has the following beneficial technical effects: the conveyer belt body is integrally composed of a core adhesive layer, a first reinforcing layer, a second reinforcing layer, a flame retardant layer, a wear-resistant layer and an anti-skid layer, wherein a supporting frame formed by crossing a plurality of steel wire rope cores and a plurality of longitudinal steel wire rope cores is arranged in the core adhesive layer, and the supporting frame, the first reinforcing layer and the second reinforcing layer are matched, so that the overall structural strength is improved, and the conveyer belt body can be suitable for a large-tonnage conveying environment; the glass fiber cloth is formed by calendaring or dipping organic silicon rubber, and the glass fiber cloth has the characteristics of high temperature resistance, cold resistance, corrosion resistance, fire resistance and flame retardance, so that the anti-aging capability of the conveying belt body is improved; meanwhile, the double-layer wear-resistant structure is arranged above the belt body, the double-layer anti-slip structure is arranged below the belt body, the wear-resistant performance of the belt body is improved, the surface of the conveying belt body is prevented from being smooth due to surface wear caused by long-time conveying of goods, meanwhile, the slipping phenomenon of the rotating roller during rotation of the conveying belt body can be prevented by the bottom anti-slip layer, and the running stability of the conveying belt body is improved.
Drawings
FIG. 1 is a schematic diagram of a cold-resistant and heat-resistant steel wire rope core flame-retardant conveyor belt;
FIG. 2 is a schematic view of a cross-sectional structure of the conveyor belt of FIG. 1;
fig. 3 is a schematic diagram of a refinement structure of the support frame of fig. 2.
Reference numerals: 1. a conveyor belt body; 2. a wrapping band; 3. an anti-slip raised line; 4. a positioning groove; 5. a core adhesive layer; 6. reinforcing layer one; 7. a second reinforcing layer; 8. a flame retardant layer; 9. a wear-resistant layer; 901. a thermoplastic polyurethane elastomer; 902. a nichrome wear resistant coating; 10. an anti-slip layer; 101. a polyurethane coating; 102. an acrylic resin coating; 11. a support frame; 12. a wire rope core; 13. a wire rope; 14. glass fiber filaments.
Detailed Description
As shown in fig. 1-3, the cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt provided by the utility model comprises a conveying belt body 1, wherein wrapping belts 2 are arranged on two side surfaces of the conveying belt body 1, anti-slip raised strips 3 are arranged on the outer side of the conveying belt body 1, positioning grooves 4 are formed in the inner wall of the conveying belt body 1, and a plurality of positioning grooves 4 and anti-slip raised strips 3 are arranged and are uniformly distributed linearly along the conveying belt body 1; the conveyer belt body 1 includes core glue film 5, enhancement layer one 6, enhancement layer two 7, fire-retardant layer 8, wearing layer 9 and skid resistant course 10, the inboard of core glue film 5 is inlayed and is equipped with support frame 11, the both sides of core glue film 5 are provided with enhancement layer one 6 and enhancement layer two 7 respectively, fire-retardant layer 8 sets up in enhancement layer one 6 top, and fire-retardant layer 8 top is provided with wearing layer 9, enhancement layer two 7 below is provided with skid resistant course 10, core glue film 5, enhancement layer one 6, enhancement layer two 7, fire-retardant layer 8, all connect through the adhesive between wear-resisting course 9 and the skid resistant course 10 two by two.
Further, the supporting frame 11 is formed by crossing a plurality of steel wire rope cores 12 and a plurality of longitudinal steel wire rope cores 12, the steel wire rope cores 12 are formed by twisting five strands of steel wire ropes 13, and when the supporting frame 11 is used, the supporting frame is formed by weaving the steel wire rope cores 12 and has the characteristics of large tensile strength, small elongation, long service life and good bending resistance.
Further, the core rubber layer 5 is made of styrene-butadiene rubber, and has the characteristics of wear resistance, heat resistance and aging resistance compared with natural rubber, and has the advantages of better vulcanization speed and longer service life.
Further, the first reinforcing layer 6 and the second reinforcing layer 7 are reinforced steel wire meshes, and are protected from the upper side and the lower side of the core glue layer 5, so that the protection performance is improved.
Further, the flame-retardant layer 8 is made of glass fiber cloth, a plurality of uniformly distributed glass fiber filaments 14 are embedded in the inner side of the flame-retardant layer 8, the glass fiber cloth is formed by calendaring or dipping of organic silicon rubber, and the glass fiber filaments 14 have the characteristics of high temperature resistance, cold resistance, corrosion resistance and fire resistance, so that the anti-aging capacity of the conveying belt body 1 is improved.
Further, the anti-slip layer 10 comprises a polyurethane coating 101 and an acrylic resin coating 102, the acrylic resin coating 102 is sprayed on the bottom of the polyurethane coating 101, and double-layer anti-slip treatment is carried out on the bottom of the conveyor belt body through the polyurethane coating 101 and the acrylic resin coating 102, so that the probability of slipping when the rotating roller rotates the conveyor belt body 1 is reduced.
Further, the wear-resistant layer 9 comprises a thermoplastic polyurethane elastomer 901 and a nichrome wear-resistant coating 902, the nichrome wear-resistant coating 902 is sprayed on the surface of the thermoplastic polyurethane elastomer 901, the wear-resistant performance of the conveyor belt body 1 can be enhanced through the thermoplastic polyurethane elastomer 901, and the surface wear of the conveyor belt body is prevented from being smooth due to long-time goods conveying through the nichrome wear-resistant coating 902.
The working principle of the utility model is as follows: when the conveyer belt is used, rubber particles of the core glue layer 5 are put into a mould to be melted at high temperature, then the supporting frame 11 is placed in hot melt to form the core glue layer 5, then the core glue layer 5 is assembled layer by layer through an adhesive, finally the two sides of the conveyer belt body 1 are reinforced by the wrapping bands 2, separation between the layers is prevented, the product transmitted on the conveyer belt body 1 is limited by the arrangement of the anti-slip raised strips 3, the condition that the product slips from the conveyer belt body 1 in the conveying process is prevented, the positioning protruding blocks can be arranged on the conveying stick to be matched with the positioning protruding blocks through the arrangement of the positioning grooves 4, the position deviation of the positioning protruding blocks is avoided, and the combination of the supporting frame 11, the reinforcing layer I6 and the reinforcing layer II 7 is utilized, so that the integral structural strength is improved, and the conveyer belt body 1 can be suitable for a large conveying environment; the flame-retardant layer 8 made of glass fiber cloth is arranged at the same time, the glass fiber cloth is formed by calendaring or dipping the organic silicon rubber, and the glass fiber yarns 14 have the characteristics of high temperature resistance, cold resistance, corrosion resistance, fire resistance and flame retardance, so that the ageing resistance of the conveyer belt body 1 is improved; meanwhile, the double-layer wear-resistant structure is arranged above the conveyor belt body, the double-layer anti-slip structure is arranged below the conveyor belt body, the wear-resistant performance of the conveyor belt body 1 is improved, the surface wear of the conveyor belt body 1 is prevented from becoming smooth due to long-time conveying of goods, meanwhile, the bottom anti-slip layer 10 can prevent the slipping phenomenon of the rotating roller when the rotating roller rotates the conveyor belt body 1, and the running stability of the conveyor belt is improved.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt is characterized by comprising a conveying belt body (1), wherein wrapping belts (2) are arranged on two side faces of the conveying belt body (1), anti-slip raised strips (3) are arranged on the outer side of the conveying belt body (1), positioning grooves (4) are formed in the inner wall of the conveying belt body (1), and the positioning grooves (4) and the anti-slip raised strips (3) are uniformly distributed linearly along the conveying belt body (1);
the conveyer belt body (1) includes core glue film (5), enhancement layer one (6), enhancement layer two (7), fire-retardant layer (8), wearing layer (9) and skid resistant course (10), the inboard of core glue film (5) is inlayed and is equipped with support frame (11), both sides of core glue film (5) are provided with enhancement layer one (6) and enhancement layer two (7) respectively, fire-retardant layer (8) set up in enhancement layer one (6) top, and fire-retardant layer (8) top is provided with wearing layer (9), enhancement layer two (7) below is provided with skid resistant course (10), core glue film (5), enhancement layer one (6), enhancement layer two (7), fire-retardant layer (8), all connect through the adhesive between two liang of wearing layer (9) and skid resistant course (10).
2. The cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt according to claim 1, wherein the supporting frame (11) is formed by crossing a plurality of steel wire rope cores (12) and a plurality of longitudinal steel wire rope cores (12), and the steel wire rope cores (12) are formed by twisting five strands of steel wire ropes (13) in a rough mode.
3. The cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt according to claim 1, wherein the core rubber layer (5) is made of styrene-butadiene rubber.
4. The cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt according to claim 1, wherein the first reinforcing layer (6) and the second reinforcing layer (7) are both reinforced steel wire meshes.
5. The cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt according to claim 1, wherein the flame-retardant layer (8) is made of glass fiber cloth, and a plurality of uniformly distributed glass fiber filaments (14) are embedded in the inner side of the flame-retardant layer (8).
6. The cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt according to claim 1, wherein the anti-slip layer (10) comprises a polyurethane coating (101) and an acrylic resin coating (102), and the acrylic resin coating (102) is sprayed on the bottom of the polyurethane coating (101).
7. A cold-resistant and heat-resistant steel wire rope core flame-retardant conveyor belt according to claim 1, characterized in that the wear-resistant layer (9) comprises a thermoplastic polyurethane elastomer (901) and a nichrome wear-resistant coating (902), and the surface of the thermoplastic polyurethane elastomer (901) is sprayed with the nichrome wear-resistant coating (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321428767.5U CN220115413U (en) | 2023-06-05 | 2023-06-05 | Cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321428767.5U CN220115413U (en) | 2023-06-05 | 2023-06-05 | Cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220115413U true CN220115413U (en) | 2023-12-01 |
Family
ID=88890009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321428767.5U Active CN220115413U (en) | 2023-06-05 | 2023-06-05 | Cold-resistant and heat-resistant steel wire rope core flame-retardant conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220115413U (en) |
-
2023
- 2023-06-05 CN CN202321428767.5U patent/CN220115413U/en active Active
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