CN211342059U - Novel explosion-proof composite material for inflatable tent - Google Patents
Novel explosion-proof composite material for inflatable tent Download PDFInfo
- Publication number
- CN211342059U CN211342059U CN201921952471.7U CN201921952471U CN211342059U CN 211342059 U CN211342059 U CN 211342059U CN 201921952471 U CN201921952471 U CN 201921952471U CN 211342059 U CN211342059 U CN 211342059U
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- Prior art keywords
- layer
- mixed
- explosion
- bridging agent
- composite material
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- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 12
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 39
- 239000012790 adhesive layer Substances 0.000 claims description 16
- 239000002344 surface layer Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 abstract description 3
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the tent material, in particular to novel explosion-proof combined material of inflatable tent, including surface course, bond line and nexine, the bond line is with the inboard of plastic extruder high temperature high pressure heat seal extrusion at the surface course, the bond line with be equipped with the mixed material layer between the nexine, the mixed material layer is the mixed layer of bridging agent and low density polyethylene, the utility model provides a novel explosion-proof combined material of inflatable tent is equipped with the mixed material layer between bond line and nexine, and the mixed material layer is mixed the layer for bridging agent and low density polyethylene melting, and its mechanism lies in: chemical bonds are generated among molecules through the bridging agent, and linear molecules are mutually connected to form a net structure, so that the strength, the elasticity and the mutual adhesive force of the composite material are improved, and the waterproof performance, the explosion-proof performance and the strength of the material are improved. The tensile force is increased to 1500N, the tearing reaches more than 100N, and the peeling reaches 20N.
Description
Technical Field
The utility model belongs to the technical field of inflatable tent, in particular to novel inflatable tent explosion-proof composite material.
Background
At present, the materials used for manufacturing the inflatable tent in the market have some defects: the waterproof performance, the explosion-proof performance and the strength of the composite material are all required to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel explosion-proof composite material of inflatable tent can solve the problem that points out among the background art.
The utility model provides a novel explosion-proof combined material of inflatable tent, includes surface course, bond line and nexine, the bond line spraying is in the inboard of surface course, the bond line with be equipped with the mixed material layer between the nexine, the mixed material layer is the mixed layer of bridging agent and low density polyethylene.
Preferably, the surface layer is a waterproof oxford fabric layer.
Preferably, the adhesive layer is a PU adhesive layer or a PA adhesive layer oxford.
Preferably, the inner layer is a plastic woven fabric layer.
Preferably, the bridging agent and the low density polyethylene are melted and mixed, and then are extruded by an extruder under high temperature and high pressure, and are sprayed between the bonding layer and the inner layer.
The utility model provides a novel explosion-proof combined material of inflatable tent is equipped with the mixed material layer between bond line and nexine, and the mixed material layer is mixed the layer for bridging agent and low density polyethylene melting, and its mechanism lies in: chemical bonds are generated among molecules through the bridging agent, and linear molecules are mutually connected to form a net structure, so that the strength, the elasticity and the mutual adhesive force of the composite material are improved, and the waterproof performance, the explosion-proof performance and the strength of the material are improved.
Drawings
Figure 1 is a schematic structural diagram of the present invention,
figure 2 is a side schematic view of the present invention,
description of reference numerals:
reference numbers in the figures: 1. a surface layer; 2. An adhesive layer; 3. An inner layer; 4. mixing the material layers.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-2, the novel explosion-proof composite material for an inflatable tent provided by the embodiment of the present invention comprises a surface layer 1, an adhesive layer 2 and an inner layer 3, wherein the surface layer 1 is a waterproof oxford fabric layer, the adhesive layer 2 is a PU adhesive layer or a PA adhesive layer or no adhesive, and the inner layer 3 is a plastic woven fabric layer; the bonding layer 2 is sprayed on the inner side of the surface layer 1, a mixed material layer 4 is arranged between the bonding layer 2 and the lining layer 3, the mixed material layer 4 is a mixed layer of a bridging agent and low-density polyethylene, the bridging agent can be polyisocyanate, the bridging agent and the low-density polyethylene are sprayed between the bonding layer 2 and the lining layer 3 after being melted and mixed, the method can be shown in figure 2, the surface layer 1 sprayed with the bonding layer 2 is wound on a rubber roller on the left side, the side with the bonding layer 2 faces upwards, the lining layer 3 is wound on a steel roller on the right side, the melted and mixed bridging agent and the low-density polyethylene are positioned right above the combination part of the rubber roller and the steel roller, when the rubber roller on the left side rotates clockwise, the steel roller on the right side rotates anticlockwise, the melted and mixed bridging agent and the low-density polyethylene are sprayed downwards, and the surface layer 1 is sprayed downwards through the, The adhesive layer 2, the mixed material layer 4 and the inner layer 3 are extruded and compounded together, and under the action of the bridging agent, chemical bonds are generated among molecules of the adhesive layer 2, molecules of the low-density polyethylene and molecules of the plastic woven cloth layer, so that the molecules are mutually connected to form a net structure, and the strength, the elasticity and the mutual adhesive force of the composite material are improved, so that the waterproof performance, the explosion-proof performance and the strength of the material are improved.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel explosion-proof combined material of inflatable tent, includes surface course (1), bond line (2) and nexine (3), its characterized in that: the adhesive layer (2) is sprayed on the inner side of the surface layer (1), a mixed material layer (4) is arranged between the adhesive layer (2) and the inner layer (3), and the mixed material layer (4) is a mixed layer of a bridging agent and low-density polyethylene.
2. The novel explosion-proof composite material for inflatable tents as claimed in claim 1, wherein said surface layer (1) is a waterproof oxford fabric layer.
3. The novel explosion-proof composite material for inflatable tents as claimed in claim 1, wherein the adhesive layer (2) is a PU adhesive layer or a PA adhesive layer, and can also be a non-adhesive composite oxford fabric.
4. A novel explosion-proof composite material for inflatable tents as claimed in claim 1, wherein said inner layer (3) is a woven plastic cloth layer.
5. The explosion-proof composite material for air-filled tents as claimed in claim 1, wherein said bridging agent is melt-mixed with low density polyethylene and sprayed between said adhesive layer (2) and said inner layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952471.7U CN211342059U (en) | 2019-11-13 | 2019-11-13 | Novel explosion-proof composite material for inflatable tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952471.7U CN211342059U (en) | 2019-11-13 | 2019-11-13 | Novel explosion-proof composite material for inflatable tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211342059U true CN211342059U (en) | 2020-08-25 |
Family
ID=72095257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921952471.7U Active CN211342059U (en) | 2019-11-13 | 2019-11-13 | Novel explosion-proof composite material for inflatable tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211342059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311892A (en) * | 2021-12-30 | 2022-04-12 | 吴江凌日纺织品有限公司 | Preparation method of high-strength composite oxford fabric |
-
2019
- 2019-11-13 CN CN201921952471.7U patent/CN211342059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311892A (en) * | 2021-12-30 | 2022-04-12 | 吴江凌日纺织品有限公司 | Preparation method of high-strength composite oxford fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new explosion-proof composite material for inflatable tent Effective date of registration: 20220114 Granted publication date: 20200825 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Dezhou Shenshun Plastics Co.,Ltd. Registration number: Y2022980000509 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230112 Granted publication date: 20200825 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Dezhou Shenshun Plastics Co.,Ltd. Registration number: Y2022980000509 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Explosion-proof Composite Material for Inflatable Tent Effective date of registration: 20230117 Granted publication date: 20200825 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Dezhou Shenshun Plastics Co.,Ltd. Registration number: Y2023980031348 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200825 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Dezhou Shenshun Plastics Co.,Ltd. Registration number: Y2023980031348 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |