CN204399947U - A kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device - Google Patents
A kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device Download PDFInfo
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- CN204399947U CN204399947U CN201520024380.2U CN201520024380U CN204399947U CN 204399947 U CN204399947 U CN 204399947U CN 201520024380 U CN201520024380 U CN 201520024380U CN 204399947 U CN204399947 U CN 204399947U
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Abstract
The utility model discloses a kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device, it comprises upper caldding layer, lower caldding layer, Halogen layer and enhancement Layer.One deck Halogen layer is set below described upper caldding layer; One deck flame-retardant layer is provided with below described Halogen layer; Described flame-retardant layer surface is provided with one deck cambic horizon; Described lower caldding layer surface is provided with one deck enhancement Layer; One deck adhesive-layer is provided with between described cambic horizon and described enhancement Layer.The utility model has the advantages such as long service life, good environmental protection and flame retardant effect are strong.
Description
Technical field
The utility model relates to a kind of load-transfer device, particularly relates to a kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device.
Background technology
At present, along with the development of science and technology, the fields such as coal mining are also at rapid advances, in the operation in colliery, often need to transport some lump materials, load-transfer device is the major part of adhesive tape conveyor, play a part to carry material, to compare with other transportation modes as transport agent because using load-transfer device and there is safety of operation, easy to use, safeguard easily, freight charges are cheap and can realize serialization, shorten the advantages such as transportation range, become the replacer of highway and railway transport within the specific limits, and unreasonable because of material and structure design of existing used load-transfer device, the applied fireproofing that existing load-transfer device adds can not play actv. flameproof effect, and a large amount of poisonous and hazardous gas can be produced when burning, more serious consequence can be caused during presence of fire, and bonding instability between the material of formation load-transfer device, the phenomenon easily occurring layering and tear, not only make load-transfer device service life reduce, and work efficiency is low.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device.
The utility model is taked following technical scheme to realize: a kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device, and it comprises upper caldding layer, lower caldding layer, Halogen layer and enhancement Layer, arranges one deck Halogen layer below described upper caldding layer; One deck flame-retardant layer is provided with below described Halogen layer; Described flame-retardant layer surface is provided with one deck cambic horizon; Described lower caldding layer surface is provided with one deck enhancement Layer; One deck adhesive-layer is provided with between described cambic horizon and described enhancement Layer.
Above-mentioned one is mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device, described upper caldding layer and lower caldding layer are made up of PVC or government rubber.
Above-mentioned one is mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device, the surperficial sipe being provided with square grid shape structure of described upper caldding layer.
Above-mentioned one is mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device, described upper caldding layer, Halogen layer, flame-retardant layer, cambic horizon, adhesive-layer, Thickness Ratio between enhancement Layer and lower caldding layer are 6:4:4:3:4:4:6.
Above-mentioned one is mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device, the filter layer that described flame-retardant layer surface is arranged is that thermoplastic elastomer is formed.
Above-mentioned one is mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device, described flame-retardant layer is made up of inorganic metal hydroxide materials.
Owing to have employed such scheme, compared with prior art, the utility model has following beneficial effect:
1, the material of described upper caldding layer and lower caldding layer is that PVC or government rubber are made, and described PVC material is a kind of poly-mer of vinyl, there is noninflammability, high strength, weather variability and excellent geometrical stability, and the upper caldding layer made of PVC or government rubber and lower caldding layer can ensure that the performance of load-transfer device by actv., make it have light weight, elasticity is good, latitudinal strength is high and strength of joint is high advantage, have broad application prospects.
2, arrange one deck Halogen layer below described upper caldding layer rubber conveyer belt can be made to be subject to high temperature in process of production also can not discharge halogen noxious gas, can not cause damage to the health of the producers of rubber conveyer belt, make the environmental-protecting performance of load-transfer device more outstanding.
3, described enhancement Layer not only increases the performance of sizing material, and there is excellent dispersiveness, rapid mixing and without cohesion tendency feature, secondly, there is excellent drawability, there is excellent drawability, its surface active property is high, and anti-pull intensity, the performance such as peel strength and compressive permanent set can obtain good balance, and can be ageing-resistant, substantially increase the service life of load-transfer device, reduce enterprise cost.
4, the sipe of the square grid shape structure of described upper protection face surface setting improves belt body troughability, adds carrying capacity, avoids the phenomenon that material skids, effectively can meet the transportation demand under ore deposit, improve production efficiency.
5, described cambic horizon is thermoplastic elastomer, and thermoplastic elastomers has very high bond strength, make flame-retardant layer and adhesive-layer by together with cambic horizon good bond, thus the problem of actv. coming unstuck of solving that layers of material in prior art occurs and bubble, extend the service life of load-transfer device, in addition, owing to have employed thermoplastic elastomer, extruder for shaping and Technology of Dynamic Vulcanized can be taked, thus the object that can reach economize energy and enhance productivity.
6, described flame-retardant layer is made up of inorganic metal hydroxide materials, can prevent load-transfer device from burning after chance naked light or permanent friction by actv., cause damage, and this material is subject to when operation when larger friction produces amount of heat or at high temperature decomposes when presence of fire being non-toxic gas, prevents some pernicious gases from causing life danger to staff.
7, described adhesive-layer has the features such as viscosity is good, can well cambic horizon and enhancement Layer be bonded together, and the situation of layering and fracture not easily occurs, makes the use of load-transfer device more reliable and more stable.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model birds-eye view.
Wherein: 1, upper caldding layer; 2, lower caldding layer; 3, Halogen layer; 4, flame-retardant layer; 5, cambic horizon; 6, adhesive-layer; 7, enhancement Layer.
Detailed description of the invention
As shown in Figure 1 to Figure 2, a kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device, it comprises upper caldding layer 1, lower caldding layer 2, Halogen layer 3 and enhancement Layer 7, arranges one deck Halogen layer 3 below described upper caldding layer 1; One deck flame-retardant layer 4 is provided with below described Halogen layer 3; Described flame-retardant layer 4 surface is provided with one deck cambic horizon 5; Described lower caldding layer 2 surface is provided with one deck enhancement Layer 7; One deck adhesive-layer 6 is provided with between described cambic horizon 5 and described enhancement Layer 7.
Described upper caldding layer 1 and lower caldding layer 2 are made for PVC or government rubber, and described PVC material is a kind of poly-mer of vinyl, there is noninflammability, high strength, weather variability and excellent geometrical stability, and the upper caldding layer 1 made of PVC or government rubber and lower caldding layer 2 can ensure that the performance of load-transfer device by actv., make it have light weight, elasticity is good, latitudinal strength is high and strength of joint is high advantage, have broad application prospects; The sipe of the square grid shape structure that described upper caldding layer 1 surface is arranged improves belt body troughability, adds carrying capacity, avoids the phenomenon that material skids, effectively can meet the transportation demand under ore deposit, improve production efficiency; The Halogen layer 3 arranged below described upper caldding layer 1 can make rubber conveyer belt be subject to high temperature in process of production also can not to discharge halogen noxious gas, can not cause damage, make the environmental-protecting performance of load-transfer device more outstanding to the health of the producers of rubber conveyer belt; The flame-retardant layer 4 that described Halogen layer 3 surface is arranged is made up of inorganic metal hydroxide materials, can prevent load-transfer device from burning after chance naked light or permanent friction by actv., cause damage, and this material is subject to when operation when larger friction produces amount of heat or at high temperature decomposes when presence of fire being non-toxic gas, prevents some pernicious gases from causing life danger to staff; Cambic horizon 5 set by described flame-retardant layer 4 surface is thermoplastic elastomer, and thermoplastic elastomers has very high bond strength, make flame-retardant layer 4 and adhesive-layer 6 by together with cambic horizon good bond, thus the problem of actv. coming unstuck of solving that layers of material in prior art occurs and bubble, extend the service life of load-transfer device, in addition, owing to have employed thermoplastic elastomer, extruder for shaping and Technology of Dynamic Vulcanized can be taked, thus the object that can reach economize energy and enhance productivity; Enhancement Layer 7 set by described lower caldding layer 2 not only increases the performance of sizing material, and there is excellent dispersiveness, rapid mixing and without cohesion tendency feature, secondly, there is excellent drawability, there is excellent drawability, its surface active property is high, and anti-pull intensity, the performance such as peel strength and compressive permanent set can obtain good balance, and can be ageing-resistant, substantially increase the service life of load-transfer device, reduce enterprise cost; Adhesive-layer 6 set between described enhancement Layer 7 and cambic horizon 5 has the features such as viscosity is good, can well cambic horizon 5 and enhancement Layer 7 be bonded together, and the situation of layering and fracture not easily occurs, makes the use of load-transfer device more reliable and more stable.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (6)
1. a mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device, it comprises upper caldding layer, lower caldding layer, Halogen layer and enhancement Layer, it is characterized in that: arrange one deck Halogen layer below described upper caldding layer; One deck flame-retardant layer is provided with below described Halogen layer; Described flame-retardant layer surface is provided with one deck cambic horizon; Described lower caldding layer surface is provided with one deck enhancement Layer; One deck adhesive-layer is provided with between described cambic horizon and described enhancement Layer.
2. the mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device of one according to claim 1, is characterized in that: described upper caldding layer and lower caldding layer are made up of PVC or government rubber.
3. the mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device of one according to claim 1, is characterized in that: described upper caldding layer surface is provided with the sipe of square grid shape structure.
4. the mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device of one according to claim 1, is characterized in that: described upper caldding layer, Halogen layer, flame-retardant layer, cambic horizon, adhesive-layer, Thickness Ratio between enhancement Layer and lower caldding layer are 6:4:4:3:4:4:6.
5. the mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device of one according to claim 1, is characterized in that: the filter layer that described flame-retardant layer surface is arranged is that thermoplastic elastomer is formed.
6. the mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device of one according to claim 1, is characterized in that: described flame-retardant layer is made up of inorganic metal hydroxide materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024380.2U CN204399947U (en) | 2015-01-14 | 2015-01-14 | A kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024380.2U CN204399947U (en) | 2015-01-14 | 2015-01-14 | A kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device |
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| CN204399947U true CN204399947U (en) | 2015-06-17 |
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| CN201520024380.2U Expired - Fee Related CN204399947U (en) | 2015-01-14 | 2015-01-14 | A kind of mining whole core low-smoke non-halogen flame-retardant anti tear load-transfer device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628828A (en) * | 2016-10-20 | 2017-05-10 | 山东隆源橡胶有限公司 | High load-bearing and high-elasticity concave-convex check pattern conveyer belt |
| CN110615232A (en) * | 2019-09-27 | 2019-12-27 | 江苏福莱欧工业制带有限公司 | TPU flame retardant belt |
-
2015
- 2015-01-14 CN CN201520024380.2U patent/CN204399947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628828A (en) * | 2016-10-20 | 2017-05-10 | 山东隆源橡胶有限公司 | High load-bearing and high-elasticity concave-convex check pattern conveyer belt |
| CN110615232A (en) * | 2019-09-27 | 2019-12-27 | 江苏福莱欧工业制带有限公司 | TPU flame retardant belt |
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| Date | Code | Title | Description |
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| 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: 20150617 Termination date: 20160114 |