CN115434442A - Flame-retardant material with composite gas film structure - Google Patents
Flame-retardant material with composite gas film structure Download PDFInfo
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- CN115434442A CN115434442A CN202211020051.1A CN202211020051A CN115434442A CN 115434442 A CN115434442 A CN 115434442A CN 202211020051 A CN202211020051 A CN 202211020051A CN 115434442 A CN115434442 A CN 115434442A
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- 239000000463 material Substances 0.000 title claims abstract description 58
- 239000003063 flame retardant Substances 0.000 title claims abstract description 39
- 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 37
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 36
- 238000004880 explosion Methods 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 238000013461 design Methods 0.000 claims abstract description 5
- 238000005491 wire drawing Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 28
- 238000012360 testing method Methods 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
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Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/54—Covers of tents or canopies
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Acoustics & Sound (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a flame-retardant material with a composite air film structure, which sequentially comprises an anti-explosion layer, an air-tight layer and a fabric layer from outside to inside, wherein the fabric layer is of a double-layer structure, an inner bracing wire layer is arranged inside the fabric layer, the inner bracing wire layer is double-layer inflatable bracing wire cloth prepared by adopting a double-layer membrane material inner bracing wire space cloth technology, the anti-explosion layer, the air-tight layer and the fabric layer are sequentially adhered, the inner side of the fabric layer is adhered to the inner bracing wire layer, the flame-retardant material with the composite air film structure adopts a multi-air-chamber design, each air chamber is communicated, air is not stored inside when the flame-retardant material is not used, and air is temporarily inflated when the flame-retardant material is used. The flame-retardant material of the composite gas film structure has the following advantages: the composite material has the advantages of good spatial characteristic, good stability, strong environmental adaptability, good safety, strong heat insulation performance, good air tightness, portability and good flame retardance, and the outer layer adopts a high-molecular explosion-proof flame-retardant material to reach the flame retardance grade B1.
Description
Technical Field
The invention relates to the technical field of flame retardant materials, in particular to a flame retardant material with a composite gas film structure.
Background
The flame-retardant material is a material which can inhibit or delay combustion and is not inflammable, and is widely applied to the fields of clothing, petroleum, chemical engineering, metallurgy, shipbuilding, fire fighting, national defense and the like. The flame-retardant air film structure is one of the types, and the film material of the air film structure is a thin film material with high strength and good flexibility, and is a material which is formed by weaving fibers into a fabric base material and processing and fixing resin serving as a coating material on two sides of the base material. The general membrane material for air film building is PVC material, and the PVC material is divided into PVF, TIO2 and PVDF according to different coatings. The PVDF film material is commonly used in the air film building of the medium-sized space, and the building or the product adopting the air film structure has the advantages of self-cleaning property, fire resistance, maintenance-free property, heat preservation property, low energy consumption and the like.
In the prior art: an air film structure and an air film building thereof with an authorization notice number CN207032491U relate to the technical field of air film buildings; the air film structure comprises an inner film material layer and an outer film material layer; and the inner membrane material layer is laid with a fireproof coating on the opposite side of the outer membrane material layer. The utility model discloses an inboard on interior membrane layer, fireproof coating has been laid in indoor one side promptly, and then play fire-retardant effect, when the condition of a fire takes place, can effectively prevent stretching of flame, personnel are sparse for in the building, the condition of a disaster rescue provides the valuable time, this kind of gas film structure also has certain flame retardant efficiency, but its fire behaviour or other performance can not reach user's demand in a lot of application occasions, consequently, we have provided a mechanical strength, lightweight, the fire resistance, the flame retardant material of compound gas film structure all good in the aspect of stability etc..
Disclosure of Invention
The invention aims to overcome the existing defects, provides the flame-retardant material with the composite air film structure, has the characteristics of convenience in construction, rapidness in folding and unfolding, stable structure, spaciousness in space, heat preservation, heat insulation and good flame-retardant property, is suitable for manufacturing outdoor equipment such as square cabins, tents, camp beds and outdoor ground mats, and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a flame retardant material of compound air film structure, includes antiknock layer, air-tight layer and fabric layer from outer to interior in proper order, the fabric layer is stay wire layer in bilayer structure and the inside setting, the double-deck of interior stay wire layer for adopting the preparation of double-deck membrane material interior space cloth technique of acting as go-between aerifys the wiredrawing cloth, antiknock layer, air-tight layer and fabric layer are sticky in proper order and form, the fabric layer is inboard sticky with interior stay wire layer, the flame retardant material of compound air film structure adopts many air chambers design, and every air chamber communicates with each other, and inside does not store the air when not using inflates temporarily during the use.
Furthermore, the anti-explosion layer is made of a high-molecular nano anti-explosion material.
Further, the anti-explosion layer is a TPU nano anti-explosion film.
Further, the airtight layer is made of airtight materials.
Further, the air-tight layer is made of rubber or rubber-coated knitwear.
Further, the fabric layer is a non-woven fabric.
Furthermore, the inner wire-drawing layer is double-layer PVC inflatable wire-drawing cloth.
Further, the thickness of the airtight layer is more than twice that of the antiknock layer, and the thickness of the fabric layer is more than ten times that of the airtight layer.
Compared with the prior art, the invention has the beneficial effects that: the flame-retardant material of the composite gas film structure has the following advantages:
1. the space characteristic is good, and thickness length can customize as required, and the surfacing is level, stable, clean and tidy, easy clean.
2. The wall body made by the invention has good stability, the internal pressure can reach more than 20KPa, a single hanging point can support more than 20kg of heavy objects, and the integral compression resistance can reach 10 tons/m < 2 >.
3. The environmental adaptability is strong, the temperature adaptation range is-40 ℃ to 60 ℃, the mechanical strength is high, and the method can be widely applied to marine sports equipment and field equipment and is suitable for salt fog and humid marine climate environments.
4. The safety is good, the whole body adopts flame-retardant and anti-puncturing film materials, no metal framework is adopted, and the structure adopts a multi-air-chamber redundancy design.
5. The outdoor equipment formed by the invention is convenient to build, and can be automatically formed by inflating after being spread.
6. The heat insulation performance is strong, and the interior is filled with air, so that the heat insulation reaches the standard of high-efficiency heat insulation materials.
7. The air tightness is good, the air tightness is very strong, and the performances of wind prevention, rain prevention and noise reduction are good.
8. The outdoor equipment formed by the invention is convenient to fold, store and transport, can be suitable for various transport tools, and can also reduce the weight of a single part to be below 100kg by adopting an assembling mode.
9. The flame retardant property is good, and the outer layer adopts a high-molecular explosion-proof flame retardant material to reach the flame retardant grade B1.
Drawings
FIG. 1 is a schematic cross-sectional structural view of a flame retardant material of a composite gas film structure according to the present invention.
In the figure: 1 antiknock layer, 2 gas barrier, 3 fabric layers, 4 internal bracing wire layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides the following technical solutions:
the utility model provides a flame retardant material of compound gas film structure, from outside to inside in proper order include antiknock layer 1, air-tight layer 2 and fabric layer 3, fabric layer 3 is bilayer structure and inside interior wiring layer 4 that sets up, interior wiring layer 4 is the bilayer of adopting the preparation of the space cloth technique of acting as go-between in the bilayer membrane material to aerify the drawing cloth, antiknock layer 1, air-tight layer 2 and fabric layer 3 are sticky in proper order and form, 3 inboard and interior wiring layer 4 on fabric layer are sticky, the flame retardant material of compound gas film structure adopts the design of many air chambers, every air chamber communicates with each other, inside does not store the air when not using, aerify temporarily during the use.
In one embodiment, the anti-explosion layer 1 is made of a high-molecular nano anti-explosion material, preferably a TPU nano anti-explosion film, and the outer layer is made of a high-molecular anti-explosion flame-retardant material, so that the flame-retardant grade B1 is achieved.
In one embodiment, the airtight layer 2 is made of airtight materials, preferably rubber or rubber-coated knitwear, and has the advantages of high airtight performance, and good wind resistance, rain resistance and noise reduction performance.
In one embodiment, the fabric layer 3 is a nonwoven fabric.
In one embodiment, the inner wire-drawing layer 4 is double-layer PVC inflatable wire-drawing cloth, the heat insulation performance is strong, and the interior is filled with air, so that the heat insulation reaches the standard of high-efficiency heat insulation materials.
In one embodiment, liner 2 is greater than twice the thickness of blast resistant layer 1 and fabric layer 3 is greater than ten times the thickness of liner 2.
The tent manufactured by the invention is submitted to inspection and testing, and the submitting mechanism comprises the following components: the test data of the research institute of the light analysis chemical technology in Beijing Zhongke are as follows:
the gram weight of the main material: film material 1.5kg/m 2 。
Tent weight (in indoor projected area):<8kg/m 2 。
wind resistance: and 9, after the tent is installed, the tent is subjected to a simulated wind resistance test with the average wind speed of 23.6m/s under the state that the tent door and each orifice are closed, the integral structure of the tent is kept stable in the test process, and the tent frame, the pull rope and the like are not damaged after the test.
Unfolding time: for 15 minutes.
Flame retardant rating: B1.
the structure performance is equivalent to that of a fixed brick-concrete building.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The flame retardant material of the composite gas film structure is characterized in that: include antiknock layer (1), air-tight layer (2) and fabric layer (3) in proper order from outer to interior, fabric layer (3) are stay wire layer (4) in bilayer structure and inside setting, stay wire layer (4) aerify the drawing wire cloth for the bilayer that adopts the preparation of the double-deck space cloth technique of acting as go-between in the double-deck membrane material, antiknock layer (1), air-tight layer (2) and fabric layer (3) are sticky in proper order and form, fabric layer (3) inboard and interior stay wire layer (4) are sticky, the fire-retardant material of compound air film structure adopts many air chambers design, and every air chamber communicates with each other, and inside does not store the air when not using, temporarily aerifys during the use.
2. The flame retardant material of a composite gas film structure according to claim 1, wherein: the anti-explosion layer (1) is prepared from a high-molecular nano anti-explosion material.
3. The flame retardant material of a composite gas film structure according to claim 2, wherein: the anti-explosion layer (1) is a TPU nano anti-explosion film.
4. The flame retardant material of a composite gas film structure according to claim 1, wherein: the airtight layer (2) is made of airtight materials.
5. The flame retardant material of a composite gas film structure according to claim 4, wherein: the air-tight layer (2) is made of rubber or rubber-coated knitwear.
6. The flame retardant material of a composite gas film structure according to claim 1, wherein: the fabric layer (3) is non-woven fabric.
7. The flame retardant material of composite gas film structure according to claim 1, wherein: the inner wire drawing layer (4) is double-layer PVC inflatable wire drawing cloth.
8. The flame retardant material of a composite gas film structure according to claim 1, wherein: the thickness of the airtight layer (2) is more than two times of that of the anti-explosion layer (1), and the thickness of the fabric layer (3) is more than ten times of that of the airtight layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211020051.1A CN115434442A (en) | 2022-08-24 | 2022-08-24 | Flame-retardant material with composite gas film structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211020051.1A CN115434442A (en) | 2022-08-24 | 2022-08-24 | Flame-retardant material with composite gas film structure |
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| CN115434442A true CN115434442A (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211020051.1A Pending CN115434442A (en) | 2022-08-24 | 2022-08-24 | Flame-retardant material with composite gas film structure |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3048351B1 (en) * | 1998-11-24 | 2000-06-05 | 鐘紡株式会社 | Architectural membrane material |
| CN203440937U (en) * | 2013-07-30 | 2014-02-19 | 浙江鹏远新材料有限公司 | Multilayer aluminum-plastic composite flame-retardant thermal insulation material |
| CN207032491U (en) * | 2017-07-26 | 2018-02-23 | 谭宁 | A kind of air film structure and its pneumatic membrane building |
| CN210134695U (en) * | 2019-09-30 | 2020-03-10 | 扬州斯帕克实业有限公司 | Air wall type inflatable tent |
| CN112009051A (en) * | 2020-09-11 | 2020-12-01 | 威海水知乐户外用品股份有限公司 | TPU reinforced wiredrawing air cushion and production process thereof |
| US20210300820A1 (en) * | 2018-07-25 | 2021-09-30 | Serge Ferrari Sas | Non-Combustible, Breathable Membrane |
| CN214395695U (en) * | 2020-09-11 | 2021-10-15 | 思嘉环保材料科技（上海）有限公司 | Polyester fiber spatial structure wire drawing industry screen cloth |
| CN216587977U (en) * | 2021-04-02 | 2022-05-24 | 泉州市信恒户外用品有限公司 | Novel split type tent |
| CN216810389U (en) * | 2022-03-09 | 2022-06-24 | 青岛科技大学 | Composite anti-explosion and anti-explosion structure of petrochemical enterprise building |
-
2022
- 2022-08-24 CN CN202211020051.1A patent/CN115434442A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3048351B1 (en) * | 1998-11-24 | 2000-06-05 | 鐘紡株式会社 | Architectural membrane material |
| CN203440937U (en) * | 2013-07-30 | 2014-02-19 | 浙江鹏远新材料有限公司 | Multilayer aluminum-plastic composite flame-retardant thermal insulation material |
| CN207032491U (en) * | 2017-07-26 | 2018-02-23 | 谭宁 | A kind of air film structure and its pneumatic membrane building |
| US20210300820A1 (en) * | 2018-07-25 | 2021-09-30 | Serge Ferrari Sas | Non-Combustible, Breathable Membrane |
| CN210134695U (en) * | 2019-09-30 | 2020-03-10 | 扬州斯帕克实业有限公司 | Air wall type inflatable tent |
| CN112009051A (en) * | 2020-09-11 | 2020-12-01 | 威海水知乐户外用品股份有限公司 | TPU reinforced wiredrawing air cushion and production process thereof |
| CN214395695U (en) * | 2020-09-11 | 2021-10-15 | 思嘉环保材料科技（上海）有限公司 | Polyester fiber spatial structure wire drawing industry screen cloth |
| CN216587977U (en) * | 2021-04-02 | 2022-05-24 | 泉州市信恒户外用品有限公司 | Novel split type tent |
| CN216810389U (en) * | 2022-03-09 | 2022-06-24 | 青岛科技大学 | Composite anti-explosion and anti-explosion structure of petrochemical enterprise building |
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Application publication date: 20221206 |
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