CN208081686U - Non-ignitable tapestry - Google Patents

Abstract

Non-ignitable tapestry, primary household fire can also timely and effectively be put out while meeting indoor normal decoration demand using the non-ignitable tapestry, it is characterized in that, including inorganic fire fireproof fibre cloth, the carpet surface of front, that is, tapestry of the inorganic fire fireproof fibre cloth is provided with pattern 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 meeting indoor normal decoration demand by stating non-ignitable tapestry.

Background technology

With economic development and social progress, the quantity and kind of daily necessities, decorated articles and workmanship in family Class all quickly increases.But the inventors discovered that, various daily necessities, decorated articles and the workmanship that usual resident uses It is mostly made of flammable combustible material, is readily ignited and spreads when encountering burning things which may cause a fire disaster.At present the fire-fighting consciousness of the 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 It is multifarious in house person gender, age and body, psychologic situation, be also difficult to when happening suddenly fire it is timely, calm quickly and Extinguishing operation is correctly carried out, the of short duration opportunity put out in the Initial Stage of Fire stage is missed.Inventors believe that household fire behavior Appearance although belong to accident, but typically house person accidentally causes, and once causes, and Field Force is logical It often can not find or even can not confirm the object that can be used for putting out a fire, it is also possible to misuse inflammable thing in being nervously fumbled and go out Fire causes the thing added fuel to the flames to occur.It therefore, can with effective fire-extinguishing function concurrently by assigning common tapestry in household Help to prevent the generation of household fire.From this technical concept, the present inventor completes the present invention.

Invention content

The present invention is in view of the deficiencies in the prior art or insufficient, a kind of non-ignitable tapestry is provided, using the non-ignitable extension Blanket can also timely and effectively put out primary household fire while meeting indoor normal decoration demand.

Technical solution of the present invention is as follows：

Non-ignitable tapestry, which is characterized in that including inorganic fire fireproof fibre cloth, the inorganic fire fireproof fibre cloth is just The carpet surface of face, that is, tapestry is provided with pattern layer, and the avris portion on the inorganic fire fireproof fibre cloth periphery tows by using Kev Tie up the Kafra fiber bound edge that cloth bound edge forms tapestry.

The pattern 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 special type high silica glass cloth uses Na2O-B2O3-SiO2 ternary systems, that is, sodium oxide molybdena-oxidation boron-oxygen SiClx ternary system.

The special type high silica glass cloth refers to meeting 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 ratio content >=96%；Slag ball weight is than content < 8.5%；It hits 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 do not cause absorbent cotton to burn or glow；Smoke density grade SDR≤15；It produces smoke toxicity safe class and is not less than ZA2 grades；Water-fastness no less than 30 times.

The technique effect of the present invention is as follows：The non-ignitable tapestry of the present invention, it is drawn using inorganic fire fireproof fibre cloth and Kev There is the composite structure of fiber cloth the extinguishing ability of enhancing, Kafra fiber cloth especially therein to be formed by surrounding bound edge Structure enhances the anti-flammability and capping sealing ability of corner.The pattern setting of non-ignitable carpet surface realizes flame retardant effect and decoration The perfect adaptation of effect.

The non-ignitable tapestry of the present invention, as main body, has outstanding fire resisting fire line using inorganic fire fireproof fibre cloth Can, and air transmission coefficient is low, thermal coefficient is low, light weight, quickly asphyxia is put out by way of completely cutting off air after covering comburant Put out a fire flame, can also protect user fire behavior from the beginning of or during fire-extinguishing operations from the burn of high temperature, flame and splash The injuries such as scald, prevent the worn the clothes object of user itself clothing to be ignited.The non-ignitable tapestry for the present invention that purchases in household, can both expire The aesthetic requirement of sufficient people can enhance the fire-fighting consciousness of people again, and effective self preservation is provided under critical fire behavior state certainly for it Rescue and reduce the tool and means of loss.

The non-ignitable tapestry of the present invention is convenient to use, and left-hand seat difficulty is low, and use needs not move through professional training, is suitble to Each age level have self-care ability people use, and there is no the term of validity limit, can be used as in no generations fire behavior commonly or Graceful ornament uses.These advantages are that the professional fire-extinguishing apparatus such as fire extinguisher is difficult to realize.

Description of the drawings

Fig. 1 is the structural schematic diagram for implementing the non-ignitable tapestry of the present invention.

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

Reference numeral 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- pattern layers；The fronts 5-；The back sides 6-.

Specific implementation mode

Below in conjunction with the accompanying drawings (Fig. 1-Fig. 2) and examples illustrate the present invention.

Fig. 1 is the structural schematic diagram for implementing the non-ignitable tapestry of the present 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 pattern layer 4, and the avris portion 2 on 3 periphery of inorganic fire fireproof fibre cloth is by using triumphant Husband, which tows, ties up the Kafra fiber bound edge 1 that cloth bound edge forms tapestry.The pattern 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 special type high silica glass cloth uses Na2O-B2O3-SiO2 ternary systems, that is, sodium oxide molybdena-boron oxide- Silica ternary system.The special type high silica glass cloth refers to meeting 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 ratio 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 do not cause absorbent cotton to burn or glow；Cigarette Density rating SDR≤15；It produces smoke toxicity safe class and is not less than ZA2 grades；Water-fastness no less than 30 times.

The test case of the non-ignitable tapestry of the present invention is as follows：Diameter 300mm, internal depth 100mm steel food tray in plus Enter No. 92 gasoline of 300mL and 100mL water, lights gasoline and pre-burning 30s.Pre-burning terminates at once to cover all non-ignitable tapestry Food tray, takes non-ignitable tapestry away after five minutes, and whether observation flame extinguishes.If reaching claimed below simultaneously has been believed that flame Extinguish：Flame is can't see after removing non-ignitable tapestry；Non-ignitable tapestry is removed in 1 minute and resume combustion does not occur；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, have as a result been superior to above-mentioned mark Standard, non-ignitable tapestry of the invention can preferably obstruct air, quickly reach fire extinguishing purpose.

It is hereby stated that described above contribute to those skilled in the art understand that the invention, but not limit the present invention The protection domain of creation.It is any that equivalent replacement described above, modification are improved without disengaging the invention substantive content And/or delete numerous conform to the principle of simplicity and the implementation that carries out, each fall within the protection domain of the invention.

Claims (7)

1. non-ignitable tapestry, which is characterized 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 pattern layer, and the avris portion on the inorganic fire fireproof fibre cloth periphery is by using Kafra fiber Cloth bound edge forms the Kafra fiber bound edge of tapestry.

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

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

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

5. non-ignitable tapestry according to claim 4, which is characterized in that the special type high silica glass cloth uses Na₂O- B₂O₃-SiO₂Ternary system, that is, sodium oxide molybdena-boron oxide-silica ternary system.

6. non-ignitable tapestry according to claim 4, which is characterized in that the special type high silica glass cloth refers to meeting 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；Breakdown voltage 5kv/mm。

7. non-ignitable tapestry according to claim 1, which is characterized 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；It produces smoke toxicity safe class and is not less than ZA2 grades；It is water-fastness not Less than 30 times.