CN2095681U - Lifesaving cover for forest fire - Google Patents

Abstract

The utility model relates to a lifesaving cover for forest fire, made of fireproofing material. The cover material is composed of fire and water resistant fiber fabric and metal-foil by cementing and combining. A triangle cover body is made after being cut. An elastic glass fiber rope is sewn at the folio point at the upper end of the cover body. An inner protective hem with a definite width is sewn in the inner side at the circumference of a bottom face. Two glass tape fiber bands are respectively sewn at opposite corners. Folding and extension support pieces are arranged at the two ends in the cover body. Two cross break pipes which can be folded upward in a vertical way are connected at the two ends of the bottom of a support rack through a hinge. A locating bead is arranged at the upper part of a support outer pipe. The locating bead is used to make the support outer pipe can fixedly firm when an extension inner pipe is drawn out. The utility model has the advantages of simple structure, high safety and convenient portability.

Description

Lifesaving cover for forest fire

The forest fire escape cover that the protection health was not swallowed up by big fire when the utility model related to a kind of fire extinguishing fire fighter who is made by fire proofing material and fights a fire especially forest fire.

At present, fire all over the world happens occasionally, and especially the generation of forest fire more more sees, 1988, China's Daxing'an Mountainrange fire had caused tremendous loss for the country and people's lives and properties.In the process that fights a fire, owing to reasons such as the variation of wind direction and geographical conditions complexity are given fire fighter's work and are brought many difficulties, the fire fighter has the possibility that is embraced with fire at any time, especially in forest fire, because the ground shrub is weedy, once besieged by big fire, the fire fighter just has no place to hide, often may cause personal injury, up to the present, also not have a kind ofly can make the specific purpose tool that the fire fighter can be above water when being besieged by fire.

Goal of the invention of the present utility model be design and manufacture a kind of have within a certain period of time can stop flame, protection fire fighter health is not invaded the fire disaster escaping cover of burning by flame.This escape cover can make the fire attack personnel clean out own plot face on every side rapidly before being besieged by big fire, and the escape cover that trails then is in hiding, to break away from by the predicament of fire wound.Fully take into account in design owing to when putting out a fire to save life and property forest fire, often will trudge, be difficult to use the vehicles, fire fighter's equipment is difficult for factors such as overweight, makes this escape cover can guarantee that the fire fighter avoids the danger of baked wheaten cake, has the function of camping tent and rain gear again.

In order to realize the foregoing invention purpose, the utility model is made up of cover body and bracing frame two large divisions.The cover body adopt a kind of reflecting layer (as metal forming) that stops hyperthermia radiation and a kind of inorfil of anti-burning the (as asbestos fibre, glass fibre, aramid fiber etc.) fabric after fireproof agent and twice processing of waterproofing agent the compound cloth cover shape structure that becomes one after tailor and be processed into the triangle cover body, cover body bulk is long for base 70cm, the long 90cm of two waists, cover body length overall: 200cm.Bracing frame adopts the Foldable telescopic supporting construction so that carry, mainly contain flexible in compositions such as pipe, positioning bead, support outer tube, fixator, hinge and cross break pipe, adopt refractory material such as metal to be processed into when manufacturing.Cover body material itself has certain setting function, reinforce bracing frame and make whole escape cover have the effect that suitable wind resistance, anti-rain and anti-other external force promote in that its both ends of the surface are inboard again, can guarantee in use steadiness and convenience by the effect of the people in the cover body.

The utlity model has simple in structurely, easy to use, safe and reliable, in light weight, outstanding advantage such as portable grade is that the fire attack personnel take off inflammable flame burn and can doublely do rainproof and the ideal tools camping tent.

Fig. 1 is the structural representation of the utility model,

Fig. 2 is a Foldable telescopic support frame structure schematic diagram of the present utility model.

Choose asbestos (or glass, the fragrant human relations) fabric of anti-burning, behind the dipping waterproofing agent under 70-80 ℃ of condition dry 30-50 minute, flooding fireproof agent again handles, make the dipping solid content reach 3-6%, under 70-80 ℃ of condition dry 30-40 minute, handle the back in one side spraying adhesive through typing again, simultaneously with a side spraying adhesive of metal forming and under 80-100 ℃ of condition, after solidifying in 10 minutes, compound and make the required cloth flooring of cover body under the pressure of 0.6-1.2MPa with shaping performance through cold curing in 24 hours.Be cut into end 70cm with this material; 2 meters of the triangle end face 1 of the long 90cm of isosceles and length; wide 1.8 meters cover 2; along cover 2 width center doublings and at fold position seam bag diameter is that the glass cord of 3mm is as resiliency supported band 3; the cover two ends of respectively 1 liang of waist of two triangle end face being made after doubling form the triangle body space; same material is made in the inboard around again in its bottom surface; wide is the interior protection flanging 4 of 20cm; can not invade in the triangle body space to guarantee flame; make the glass fibre restraint zone 5 of two wide 2cm then at its diagonal angle, bottom surface respectively, have certain steadiness to guarantee the triangle body space.

Pipe 7, positioning bead 8, support outer tube 9, fixator 10, hinge 11, set bolt 12 and two cross break pipes 13 were formed in Foldable telescopic bracing frame 6 mainly contained and stretches, and refractory material processing such as employing metal are manufactured.Fixator 10 is made inverted T-shaped, and the two ends, bottom connect two the cross break pipe that can fold vertically upward 13, two cross break pipes and fixator respectively with hinge 11, and to keep flat total length be 65cm, can put into two ends, triangle body space and work the firm effect of supporting.Empty support outer tube 9 in fixator 10 tops fasten with set bolt 12, its top are shaped on positioning bead 8 so that can support when pipe 7 is extracted out in flexible, flexible in pipe 7 in supporting outer tube 9, can slide so that reduce spatial volume when carrying.Whole Foldable telescopic bracing frame 6 total heights are 80cm, flexible, the folding wide 12cm in back, high 50cm.

During use, with the cover body expansion of folding, the person is hided into flat crouching in it, and at two ends frame support Foldable telescopic bracing frame 6, health is pushed down restraint zone 5 and got final product.

Claims (2)

1, a kind of by fire proofing materials such as asbestos, glass or aramid fiber make be used for the fire-fighting fire extinguishing personnel and fight a fire especially forest fire the time protection personal safety forest fire escape cover, it is characterized in that fire-resistant water-fast cloth fabric and metal forming are bonded to cloth cover shape structure, be sewn into the isosceles triangle cover body through cutting, triangle end face bottom side length 70cm, the long 90cm of waist, the long 200cm of cover body; Along fold position, cover top seam bag flexible glass fibre rope, inboardly around the cover body bottom surface make the interior protection flanging of wide 20cm with same material, the glass fiber tape of two wide 2cm is made at the diagonal angle respectively, and the two ends frame has the Foldable telescopic bracing frame in the cover body.

2, forest fire escape cover according to claim 1, the fixator that it is characterized in that the Foldable telescopic bracing frame is made inverted T shape, the two ends, bottom connect two the cross break pipes that can vertically go up folding with hinge, empty support outer tube in fixator top is lived with bolting, its upper end is shaped on positioning bead, pipe can slide in supporting outer tube in flexible, supports by positioning bead during extraction.

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