CN204139362U - A kind of fire extinguishing sheet material - Google Patents
A kind of fire extinguishing sheet material Download PDFInfo
- Publication number
- CN204139362U CN204139362U CN201420510635.1U CN201420510635U CN204139362U CN 204139362 U CN204139362 U CN 204139362U CN 201420510635 U CN201420510635 U CN 201420510635U CN 204139362 U CN204139362 U CN 204139362U
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- Prior art keywords
- fire extinguishing
- sheet material
- fire
- material according
- bag
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- 239000000463 material Substances 0.000 title claims abstract description 55
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 239000000126 substance Substances 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 239000003205 fragrance Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229920000297 Rayon Polymers 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000005215 recombination Methods 0.000 claims description 3
- 230000006798 recombination Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000008786 sensory perception of smell Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fire-Extinguishing Compositions (AREA)
Abstract
A kind of fire extinguishing sheet material, comprise fire extinguishing plate (1), described fire extinguishing plate (1) is flaky material, described fire extinguishing plate (1) comprises substrate (6), described substrate (6) upside or both sides are provided with covering layer (3), be evenly distributed with to put out a fire between described substrate (6) and upside covering layer (3) and wrap (2), be provided with extinguish material (4) in described fire extinguishing bag (2), described extinguish material (4) comprises extinguishing chemical and gas generant powder.Make simple, application is convenient, and cost is low, effectively can intercept fire.
Description
Technical field
The utility model relates to a kind of extinguish material, relates to a kind of fire extinguishing sheet material in particular, belongs to extinguishing chemical and use equipment technical field.
Background technology
At present, fire-fighting equipment and extinguishing chemical kind varied, mainly contain Automatic Fire Extinguisher and manual fire extinguisher two class from a mode of operation point fire extinguisher.Manual fire extinguisher needs manual control, is suitable for Initial Stage of Fire burning things which may cause a fire disaster and controls; Automatic Fire Extinguisher needs fixed point to place in use, if the perception of ignition point remote possibility is less than high temperature, thus can not spray, carry out pointing fire-extinguishing or total flooding fire extinguishing when therefore its less space intensity of a fire being suitable for closing is larger.
Chinese invention patent application publication No.: CN 103161232 A, Shen Qing Publication day: June 19 in 2013, day, were called in the application for a patent for invention of " a kind of sheet material with fireproof heat insulating function ", disclose a kind of sheet material with fireproof heat insulating function, include a constructional materials body, being provided with in constructional materials body can the fluid cavity of containing fluid, overlay is provided with outside fluid cavity, overlay can prevent indoor heat from faling apart outward, when a fire, overlay breaks, water in fluid cavity just outwards sprays, and can play the effect of cooling fire extinguishing.The sheet material with fireproof heat insulating function in this application for a patent for invention can intercept the intensity of a fire, prevents it from continuing to spread.But this sheet material has following defect: one, because fluid is toward lower stream, therefore this sheet material is only suitable for indoor top board layout, is unfavorable for being arranged on wall; Two, this sheet material is unfavorable for carrying out damp-proof treatment as common buildings material, if adopt plastics as overlay, may affect healthy, some plastics also may be combustion-supporting; Three, for large area fire, fluid can flow to end from the position of ftractureing at first, causes other position to play extinguishing effect, therefore this sheet material cannot take into account simultaneously many places fire extinguishing, poor to intensity of a fire barriering effect; Four, this sheet material fitting operation is complicated, need avoid occurring in installation process the phenomenon that fluid leaks outside.
Summary of the invention
The purpose of this utility model is for problems such as existing fire-proof board are poor to intensity of a fire barriering effect, fitting operation is complicated, provides a kind of fire extinguishing sheet material.
For achieving the above object, technical solution of the present utility model is: a kind of fire extinguishing sheet material, comprise fire extinguishing plate, described fire extinguishing plate is flaky material, it is characterized in that: described fire extinguishing plate comprises substrate, on the upside of described substrate or both sides are provided with covering layer, and being evenly distributed with between described substrate and upside covering layer puts out a fire wraps, and is provided with extinguish material in described fire extinguishing bag.
Described extinguish material comprises extinguishing chemical and gas generant powder.
Described extinguishing chemical is ultra-fine dry powder extinguishing agent, and mass percent shared by it is more than 90%.
Described gas-forming agent is solid powdery.
Odorant agent is included in described extinguish material.
Described fire extinguishing bag is square, and the spacing between adjacent fire extinguishing bag is greater than 10mm.
Described fire extinguishing bag is sphere arc, and its diameter is 30mm, and the spacing between adjacent fire extinguishing bag is greater than 10mm.
Be connected by viscose glue bonding between described substrate and covering layer.
Described substrate is aluminium alloy plate, and its thickness is 0.5mm.
Described covering layer is the aluminium foil of surface recombination plastic sheeting.
compared with prior art, the beneficial effects of the utility model are:
1, make simply, application is convenient, and cost is low, effectively can intercept fire.Plate of putting out a fire in the utility model comprises substrate, and on the upside of substrate or both sides are provided with covering layer, and being evenly distributed with between substrate and upside covering layer puts out a fire wraps, and be provided with extinguish material in fire extinguishing bag, extinguish material comprises extinguishing chemical and gas generant powder; Temperature near fire extinguishing plate is elevated to a certain degree, gas-forming agent starts to discharge gas, expanded and explode broken covering layer, thus ejection extinguishing chemical is put out a fire by fire extinguishing bag internal gas, and then effectively can intercept fire, for personnel escape races against time.
2, include odorant agent in extinguish material in the utility model, while extinguishing chemical ejection, odorant agent sends penetrating odor, if early stage, fire was not found, then penetrating odor can send sense of smell warning, reminds people's fire to occur.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model top view.
Fig. 3 is A-A sectional view in Fig. 2.
Fig. 4 is the utility model application sectional drawing.
In figure, fire extinguishing plate 1, fire extinguishing bag 2, covering layer 3, extinguish material 4, viscose glue 5, substrate 6, bamboo slab rubber 7, steel plate 8, framework beam 9, heat-insulation noise-reduction plate 10, circular hole aluminium sheet 11.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be described in further detail.
See Fig. 1 to 3, a kind of fire extinguishing sheet material, comprises fire extinguishing plate 1, and described fire extinguishing plate 1 is the flaky composite material of a kind of collapsible (bending); Described fire extinguishing plate 1 comprises substrate 6, and on the upside of described substrate 6 or both sides are provided with covering layer 3, are evenly distributed with bag 2 of putting out a fire between described substrate 6 and upside covering layer 3, are provided with extinguish material 4 in described fire extinguishing bag 2.During actual fabrication, be evenly distributed with extinguish material 4 between substrate 6 and upside covering layer 3, extinguish material 4 forms fire extinguishing bag 2 under the extruding of substrate 6 and covering layer 3.
See Fig. 1 to 3, described substrate 6 is harder sheet material, and it can be hard plate, also can be can bending or bending sheet material; Preferably, described substrate 6 is aluminium alloy plate, and its thickness is 0.5mm.Described covering layer 3 is the sheet material that hardness is lower, and it effectively can seal extinguish material 4, can self break again under the impact of the inner airflow pressure of fire extinguishing bag 2 simultaneously, discharges inner extinguish material 4; Preferably, described covering layer 3 is the aluminium foil of surface recombination plastic sheeting.
See Fig. 3, be connected by high temperature resistant viscose glue 5 bonding between described substrate 6 and covering layer 3.
See Fig. 1 to 3, described fire extinguishing bag 2 can be square or sphere arc, and when bag 2 of putting out a fire is square, the spacing between adjacent fire extinguishing bag 2 is greater than 10mm; When fire extinguishing bag 2 is sphere arc, its diameter is 30mm, and the spacing between adjacent fire extinguishing bag 2 is greater than 10mm.
See Fig. 3, described extinguish material 4 comprises extinguishing chemical and gas generant powder; Preferably, include appropriate odorant agent in described extinguish material 4, namely extinguish material 4 is mixed by extinguishing chemical, gas-forming agent and odorant agent.Odorant agent is the powder that can give out penetrating odor, and the smell that this powder sends is harmless and non-combustible, can discharge sense of smell warning smell when putting out a fire.Described extinguishing chemical is ultra-fine dry powder extinguishing agent, and mass percent shared by it is more than 90%.Described gas-forming agent is solid powdery, specifically can be chosen as sodium azide powder, and the mass percent sum of gas-forming agent and odorant agent is below 10%; Gas-forming agent can discharge a large amount of non-combustible gas at a certain temperature, and its trigger temperatures is between 100 DEG C to 500 DEG C.
Described fire extinguishing plate 1 can carry out cutting as required, can carry out large area building and lay, and also can be applicable to automobile to carry out fire and intercepts setting; Fire extinguishing plate 1 vertically can be placed in use or laterally place, and during vertical placement, fire extinguishing bag 2 should towards the side of fire burning, and bag 2 of putting out a fire when laterally placing should downward, spread to stop the fire of below upward.
See Fig. 4, when described fire extinguishing plate 1 is applied on engine cabin of passenger car, be equipped with steel plate 8 and bamboo slab rubber 7 above framework beam 9, the lower surface bonds of steel plate 8 has fire extinguishing plate 1; The below of framework beam 9 is fixed with heat-insulation noise-reduction plate 10, and the below of heat-insulation noise-reduction plate 10 is provided with circular hole aluminium sheet 11.Meanwhile, engine cabin of passenger car generally will install Automatic Fire Extinguisher, and when the temperature of Automatic Fire Extinguisher perception is more than 160 DEG C, Automatic Fire Extinguisher can detonate, and sprays ultra-fine dry powder extinguishing agent; But due to limited space in enging cabin, the installation site of Automatic Fire Extinguisher is restricted, may by fire suppression after its spray fire extinguishing agent, in cabin, temperature can continue to raise.Temperature near fire extinguishing plate 1 is elevated to a certain degree, gas-forming agent starts to discharge gas, fire extinguishing bag 2 starts to expand, thus cause covering layer 3 burst and spray extinguishing chemical, effectively can intercept fire, prevent fire from continuing to spread, as the bottom line of fire control, for personnel escape races against time; While extinguishing chemical ejection, odorant agent sends penetrating odor, if early stage, fire was not found, then penetrating odor can send sense of smell warning.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, said structure all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a fire extinguishing sheet material, comprise fire extinguishing plate (1), described fire extinguishing plate (1) is flaky material, it is characterized in that: described fire extinguishing plate (1) comprises substrate (6), described substrate (6) upside or both sides are provided with covering layer (3), be evenly distributed with to put out a fire between described substrate (6) and upside covering layer (3) and wrap (2), in described fire extinguishing bag (2), be provided with extinguish material (4).
2. one fire extinguishing sheet material according to claim 1, is characterized in that: described extinguish material (4) comprises extinguishing chemical and gas generant powder.
3. one fire extinguishing sheet material according to claim 2, it is characterized in that: described extinguishing chemical is ultra-fine dry powder extinguishing agent, mass percent shared by it is more than 90%.
4. one fire extinguishing sheet material according to claim 2, is characterized in that: described gas-forming agent is solid powdery.
5. one fire extinguishing sheet material according to claim 1 and 2, is characterized in that: include odorant agent in described extinguish material (4).
6. one fire extinguishing sheet material according to claim 1, is characterized in that: described fire extinguishing bag (2) is for square, and the spacing between adjacent fire extinguishing bag (2) is greater than 10mm.
7. one fire extinguishing sheet material according to claim 1, it is characterized in that: described fire extinguishing bag (2) is sphere arc, and its diameter is 30mm, the spacing between adjacent fire extinguishing bag (2) is greater than 10mm.
8. one fire extinguishing sheet material according to claim 1, be is characterized in that: be connected by viscose glue (5) bonding between described substrate (6) and covering layer (3).
9. one fire extinguishing sheet material according to claim 1, is characterized in that: described substrate (6) is aluminium alloy plate, and its thickness is 0.5mm.
10. one fire extinguishing sheet material according to claim 1, is characterized in that: the aluminium foil that described covering layer (3) is surface recombination plastic sheeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510635.1U CN204139362U (en) | 2014-09-05 | 2014-09-05 | A kind of fire extinguishing sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510635.1U CN204139362U (en) | 2014-09-05 | 2014-09-05 | A kind of fire extinguishing sheet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139362U true CN204139362U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420510635.1U Expired - Fee Related CN204139362U (en) | 2014-09-05 | 2014-09-05 | A kind of fire extinguishing sheet material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139362U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929272A (en) * | 2015-06-03 | 2015-09-23 | 安徽鸿路钢结构(集团)股份有限公司 | Shear wall |
| CN107591743A (en) * | 2016-07-06 | 2018-01-16 | 抚顺凯特利机电化工有限公司 | A kind of fire-retardant crane span structure of the double dividing plates of large span |
| EP3329969A1 (en) * | 2016-11-30 | 2018-06-06 | Kidde Graviner Limited | Gas generator fire suppression system |
| CN108978908A (en) * | 2018-09-21 | 2018-12-11 | 天津禹神节能保温材料有限公司 | A kind of fireproof heated board |
| CN113977710A (en) * | 2021-11-01 | 2022-01-28 | 湖南宏森新材料科技有限责任公司 | Environment-friendly formaldehyde-free flame-retardant plywood and preparation process thereof |
| CN114086732A (en) * | 2021-11-18 | 2022-02-25 | 浙江大丰建筑装饰工程有限公司 | Theatre decorative wall |
-
2014
- 2014-09-05 CN CN201420510635.1U patent/CN204139362U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929272A (en) * | 2015-06-03 | 2015-09-23 | 安徽鸿路钢结构(集团)股份有限公司 | Shear wall |
| CN107591743A (en) * | 2016-07-06 | 2018-01-16 | 抚顺凯特利机电化工有限公司 | A kind of fire-retardant crane span structure of the double dividing plates of large span |
| EP3329969A1 (en) * | 2016-11-30 | 2018-06-06 | Kidde Graviner Limited | Gas generator fire suppression system |
| GB2557228B (en) * | 2016-11-30 | 2021-12-15 | Graviner Ltd Kidde | Gas generator fire suppression system |
| CN108978908A (en) * | 2018-09-21 | 2018-12-11 | 天津禹神节能保温材料有限公司 | A kind of fireproof heated board |
| CN113977710A (en) * | 2021-11-01 | 2022-01-28 | 湖南宏森新材料科技有限责任公司 | Environment-friendly formaldehyde-free flame-retardant plywood and preparation process thereof |
| CN114086732A (en) * | 2021-11-18 | 2022-02-25 | 浙江大丰建筑装饰工程有限公司 | Theatre decorative wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190128 Address after: 441004 No. 19 Checheng Hubei Road, Xiangyang High-tech Zone, Hubei Province Patentee after: DONGFENG XIANGYANG TOURING CAR Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan economic and Technological Development Zone, Hanyang District, Wuhan, Hubei 10 Patentee before: DONGFENG TRUCKS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20190905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |