CN106943694A

CN106943694A - Non-ignitable tapestry

Info

Publication number: CN106943694A
Application number: CN201710289663.3A
Authority: CN
Inventors: 张京红
Original assignee: Beijing Hi Anne Science & Technology Development Co Ltd
Current assignee: Beijing Hi Anne Science & Technology Development Co Ltd
Priority date: 2017-04-27
Filing date: 2017-04-27
Publication date: 2017-07-14

Abstract

Non-ignitable tapestry, primary household fire can also timely and effectively be put out while indoor normal decoration demand is met using the non-ignitable tapestry, it is characterized in that, including inorganic fire fireproof fibre cloth, the front of the inorganic fire fireproof fibre cloth is that the carpet surface of tapestry is provided with patterned layer, and the avris portion on the inorganic fire fireproof fibre cloth periphery forms the Kafra fiber bound edge of tapestry by using Kafra fiber cloth bound edge.

Description

Non-ignitable tapestry

Technical field

The present invention relates to daily decoration fire-retardant fireproof and technical field of fire control, more particularly to a kind of non-ignitable tapestry, using institute Primary household fire can also timely and effectively be put out while indoor normal decoration demand is met by stating non-ignitable tapestry.

Background technology

With economic development and social progress, the quantity and kind of commodity, decorated articles and workmanship in family Class all quickly increases..But the inventors discovered that, various commodity, decorated articles and workmanship that usual resident uses Mostly it is made of flammable combustible material, is readily ignited and spreads when running into burning things which may cause a fire disaster.The fire-fighting consciousness of the current people and Fire-fighting ability is still very weak, few people can at home standing fire extinguisher and carry out Inspection and maintenance work；On the other hand by Varied in house person sex, age and body, psychologic situation, be also difficult to when happening suddenly fire it is timely, calm quick and It is correct to carry out extinguishing operation, miss the of short duration opportunity put out in the Initial Stage of Fire stage.Inventors believe that, the household condition of a fire Appearance although belong to accident, but typically all house person imprudence causes, and once causes, and Field Force is led to It often can not find or even can not confirm to can be used to the object of fire extinguishing, it is also possible to misuse inflammable thing in a rush and gone out Fire, causes the thing added fuel to the flames to occur.Therefore, can by assigning the tapestry commonly used in household with effective fire-extinguishing function concurrently Help to prevent the generation of household fire.From this technical concept, the present inventor completes the present invention.

The content of the invention

The present invention is for defect present in prior art or not enough there is provided a kind of non-ignitable tapestry, using the non-ignitable extension Blanket can also timely and effectively put out primary household fire while indoor normal decoration demand is met.

Technical solution of the present invention is as follows：

Non-ignitable tapestry, it is characterised in that including inorganic fire fireproof fibre cloth, the inorganic fire fireproof fibre cloth is just Face is that the carpet surface of tapestry is provided with patterned layer, and the avris portion on the inorganic fire fireproof fibre cloth periphery tows by using Kev Tie up the Kafra fiber bound edge of cloth bound edge formation tapestry.

The patterned layer is decalcomania layer or embroidered pattern layer.

The inorganic non-ignitable fire proofing firbre cloth uses high silica glass cloth.

The high silica glass cloth is extraordinary high silica glass cloth.

The extraordinary high silica glass cloth is sodium oxide molybdena-oxidation boron-oxygen using Na2O-B2O3-SiO2 ternary systems SiClx ternary system.

The extraordinary high silica glass cloth refers to meet following index：Maximum operation (service) temperature is 1700 DEG C；1450℃ Under the conditions of work 10min, fibre diameter is 2-4 μm；SiO2 weight is than content >=96%；Slag ball weight is than content ＜ 8.5%；Hit Wear voltage 5kv/mm.

The Kafra fiber, which is covered with, is enough lower index：Oxygen index (OI) OI >=32.0；Vertical combustion experiment char length≤ 150mm, after flame time≤5s, smoldering time≤5s, density flaming droplet does not cause absorbent cotton to burn or glow；Smoke density grade SDR≤15；Production smoke toxicity safe class is not less than ZA2 grades；It is water-fastness to be no less than 30 times.

The technique effect of the present invention is as follows：The non-ignitable tapestry of the present invention, drawn using inorganic fire fireproof fibre cloth and Kev The combining structure of fiber cloth, with enhanced extinguishing ability, the surrounding bound edge that Kafra fiber cloth particularly therein is formed Structure, enhances the anti-flammability and capping sealing ability of corner.The pattern of non-ignitable carpet surface, which is set, realizes flame retardant effect and decoration The perfect adaptation of effect.

The non-ignitable tapestry of the present invention uses inorganic fire fireproof fibre cloth as main body, with outstanding fire resisting fire line Can, and air transmission coefficient is low, thermal conductivity factor is low, light weight, quick asphyxia is put out by way of completely cutting off air after covering comburant Put out a fire flame, can also protect user the condition of a fire from the beginning of or fire-extinguishing operations during from high temperature, flame and splash burn The injury such as scald, prevent that user itself clothing thing of wearing the clothes is ignited.The non-ignitable tapestry for the present invention that purchased in household, can both expire The aesthetic requirement of sufficient people can strengthen the fire-fighting consciousness of people again, be that it provides effective self preservation certainly under critical condition of a fire state Rescue and reduce the instrument and means of loss.

The non-ignitable tapestry of the present invention is convenient to use, and left-hand seat difficulty is low, and it is adapted to using professional training is needed not move through The self-care ability people that has of each age level uses, and in the absence of term of validity limitation, in no generation condition of a fire can as common or Graceful ornament is used.These advantages are that the professional fire-extinguishing apparatus such as fire extinguisher is difficult to.

Brief description of the drawings

Fig. 1 is the structural representation for implementing non-ignitable tapestry of the invention.

Fig. 2 is the cross section structure schematic diagram of non-ignitable tapestry in Fig. 1.

Reference lists as follows：(Kev is drawn 1- Kafra fibers bound edge, English original name KEVLAR, a kind of aramid fiber Material product)；2- avris portion；3- inorganic fire fireproof fibre cloth；4- patterned layers；5- fronts；The 6- back sides.

Embodiment

The present invention will be described for (Fig. 1-Fig. 2) and embodiment below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation for implementing non-ignitable tapestry of the invention.Fig. 2 is the cross section structure signal of non-ignitable tapestry in Fig. 1 Figure.As shown in Figure 1 to Figure 2, non-ignitable tapestry, including inorganic fire fireproof fibre cloth 3, the inorganic fire fireproof fibre cloth 3 Front is that the carpet surface of tapestry is provided with patterned layer 4, and the avris portion 2 on the periphery of inorganic fire fireproof fibre cloth 3 is by using triumphant Husband draws the Kafra fiber bound edge 1 of fiber cloth bound edge formation tapestry.The patterned layer 4 is decalcomania layer or embroidered pattern layer. The inorganic non-ignitable fire proofing firbre cloth 3 uses high silica glass cloth.The high silica glass cloth is extraordinary high silica Glass fabric.The extraordinary high silica glass cloth using Na2O-B2O3-SiO2 ternary systems be sodium oxide molybdena-boron oxide- Silica ternary system.The extraordinary high silica glass cloth refers to meet following index：Maximum operation (service) temperature is 1700 DEG C； Work 10min under the conditions of 1450 DEG C, and fibre diameter is 2-4 μm；SiO2 weight is than content >=96%；Slag ball weight is than content ＜ 8.5%；Breakdown voltage 5kv/mm.The Kafra fiber, which is covered with, is enough lower index：Oxygen index (OI) OI >=32.0；Vertical combustion is tested Char length≤150mm, after flame time≤5s, smoldering time≤5s, density flaming droplet does not cause absorbent cotton to burn or glow；Cigarette Density rating SDR≤15；Production smoke toxicity safe class is not less than ZA2 grades；It is water-fastness to be no less than 30 times.

The test case of the non-ignitable tapestry of the present invention is as follows：Add in diameter 300mm, internal depth 100mm steel food tray Enter No. 92 gasoline of 300mL and 100mL water, light gasoline and pre-burning 30s.Pre-burning terminates at once to cover all non-ignitable tapestry Food tray, takes non-ignitable tapestry away after 5 minutes, whether observation flame extinguishes.If reach simultaneously it is claimed below i.e. it is believed that flame Extinguish：Flame is can't see after removing non-ignitable tapestry；Non-ignitable tapestry is removed in 1 minute and occurs without resume combustion；There is remaining vapour in food tray Oil.

7 tests have been carried out to the non-ignitable tapestry of the present invention by above-mentioned test condition and standard, above-mentioned mark is as a result superior to Standard, non-ignitable tapestry of the invention can preferably obstruct air, quickly reach fire extinguishing purpose.

It is hereby stated that, it is described above to contribute to skilled artisan understands that the invention, but not limit the present invention The protection domain of creation.It is any that equivalent described above, modification are improved without departing from the invention substance And/or the implementation deleted numerous conform to the principle of simplicity and carried out, each fall within the protection domain of the invention.

Claims

1. non-ignitable tapestry, it is characterised in that including inorganic fire fireproof fibre cloth, the front of the inorganic fire fireproof fibre cloth That is the carpet surface of tapestry is provided with patterned layer, and the avris portion on the inorganic fire fireproof fibre cloth periphery is by using Kafra fiber The Kafra fiber bound edge of cloth bound edge formation tapestry.

2. non-ignitable tapestry according to claim 1, it is characterised in that the patterned layer is decalcomania layer or embroidered pattern Layer.

3. non-ignitable tapestry according to claim 1, it is characterised in that the inorganic non-ignitable fire proofing firbre cloth uses high silica Glass fabric.

4. non-ignitable tapestry according to claim 3, it is characterised in that the high silica glass cloth is extraordinary high silica Glass fabric.

5. non-ignitable tapestry according to claim 4, it is characterised in that the extraordinary high silica glass cloth is used Na2O-B2O3-SiO2 ternary systems are sodium oxide molybdena-boron oxide-silica ternary system.

6. non-ignitable tapestry according to claim 4, it is characterised in that the extraordinary high silica glass cloth refers to meet Following index：Maximum operation (service) temperature is 1700 DEG C；Work 10min under the conditions of 1450 DEG C, and fibre diameter is 2-4 μm；SiO2 weight Than content >=96%；Slag ball weight is than content ＜ 8.5%；Breakdown voltage 5kv/mm.

7. non-ignitable tapestry according to claim 1, it is characterised in that the Kafra fiber, which is covered with, is enough lower index：Oxygen Index OI >=32.0；Vertical combustion tests char length≤150mm, after flame time≤5s, smoldering time≤5s, density flaming droplet Absorbent cotton is not caused to burn or glow；Smoke density grade SDR≤15；Production smoke toxicity safe class is not less than ZA2 grades；It is water-fastness not Less than 30 times.