Automobile fire isolation hood

Abstract

The utility model provides an automobile fire isolation hood which comprises a first framework, a second framework and a fireproof hood, the first framework and the second framework are made of metal materials, the fireproof hood is made of heat insulation fireproof soft materials, the first framework and the second framework are movably connected through a connecting piece, and the first framework comprises a first installation seat and a plurality of first U-shaped rods. The second framework comprises a second mounting base and a plurality of second U-shaped rods, and the fireproof cover is arranged on the first framework and the second framework in a sleeving mode and connected with the first U-shaped rods and the second U-shaped rods; the plurality of first U-shaped rods can be unfolded in a fan shape on the first mounting seat, and the plurality of second U-shaped rods can be unfolded in a fan shape on the second mounting seat; when the fireproof cover is used, the framework is placed on the ground, the framework on one side is pulled, the framework drives the fireproof cover to form a state with a semicircular cross section, and the fireproof cover covers an automobile on fire, so that a relatively closed scene is formed, the fire behavior is isolated, the situation is prevented from being upgraded, and then the fire is extinguished.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire isolation equipment, in particular to an automobile fire isolation cover. Background Art

[0002] In a parking garage with a large number of vehicles, if a car burns and the fire is not isolated and extinguished in time, the fire will spread to surrounding vehicles, causing the fire to escalate and, in serious cases, damage to buildings.

[0003] To this end, the applicant has developed a car fire isolation cover, which is used to isolate the burning vehicle in time when the car catches fire, and then extinguish the fire to prevent the car fire incident from escalating. Utility Model Content

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model provides a fire isolation cover for an automobile, comprising a first frame, a second frame and a fireproof cover made of a heat-insulating and fire-resistant soft material, wherein the first frame and the second frame are movably connected via a connecting piece, the first frame comprises a first mounting seat and a plurality of first U-shaped rods movably connected to the first mounting seat, the second frame comprises a second mounting seat and a plurality of second U-shaped rods movably connected to the second mounting seat, the fireproof cover is sleeved on the first frame and the second frame, and is connected to the first U-shaped rods and the second U-shaped rods; the plurality of first U-shaped rods can be fan-shapedly expanded on the first mounting seat, and the plurality of second U-shaped rods can be fan-shapedly expanded on the second mounting seat.

[0006] The improvement of the present invention further includes a first telescopic rod and a second telescopic rod, one end of the first telescopic rod is connected to one side of a first U-shaped rod, and the other end is connected to one end of a second U-shaped rod; one end of the second telescopic rod is connected to the other side of a U-shaped rod, and the other end is connected to the other end of a second U-shaped rod.

[0007] As an improvement of the present invention, a water pipe is provided around the lower edge of the fireproof cover.

[0008] For the improvement of the present invention, at least one of the multiple first U-shaped rods is a tubular structure, at least one of the multiple second U-shaped rods is a tubular structure, the first U-shaped rod and the second U-shaped rod of the tubular structure are respectively connected to the water pipe, and the first U-shaped rod and the second U-shaped rod of the tubular structure are provided with nozzles.

[0009] As an improvement of the present invention, a smoke exhaust interface is provided on the fireproof cover.

[0010] As an improvement of the present invention, an observation port is provided on the fireproof cover.

[0011] As an improvement of the present invention, a binding belt is provided on the fireproof cover.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model provides a car fire isolation cover, comprising a first frame, a second frame and a fireproof cover made of a heat-insulating and fire-resistant soft material, wherein the first frame and the second frame are movably connected by a connecting piece, the first frame comprising a first mounting seat and a plurality of first U-shaped rods movably connected to the first mounting seat, the second frame comprising a second mounting seat and a plurality of second U-shaped rods movably connected to the second mounting seat, the fireproof cover is sleeved on the first frame and the second frame, and is connected to the first U-shaped rod and the second U-shaped rod; the plurality of first U-shaped rods can be fan-shaped on the first mounting seat, and the plurality of second U-shaped rods can be fan-shaped on the second mounting seat; when in use, the frame is placed on the ground, and one side of the frame is pulled so that the frame drives the fireproof cover to form a semicircular cross-section, which covers the burning car to form a relatively closed scene, isolates the fire, prevents the situation from escalating, and then extinguishes the fire; when not in use, it is folded up for easy storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic diagram of the three-dimensional structure of the automobile fire isolation cover in one direction according to the present invention.

[0015] Figure 2 This is a schematic diagram of the structure of the automobile fire isolation cover after the skeleton is unfolded (the fireproof cover is hidden).

[0016] Figure 3 This is a schematic structural diagram of the utility model in one direction after the frame of the automobile fire isolation cover is folded (the fireproof cover is hidden).

[0017] Figure 4 This is a schematic diagram of the structure of the automobile fire isolation cover of the utility model in another direction after the skeleton is folded (the fireproof cover is hidden).

[0018] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0019] In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "front," "back," "left," and "right" and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model in specific circumstances.

[0021] As attached Figures 1 to 4 As shown, the utility model provides a car fire isolation cover, including a first frame 1, a second frame 2 and a fireproof cover 3 made of a heat-insulating and fire-resistant soft material, the first frame 1 and the second frame 2 are movably connected by a connecting piece 4, the first frame 1 includes a first mounting seat 11 and a plurality of first U-shaped rods 12 movably connected to the first mounting seat 11, the second frame 2 includes a second mounting seat 21 and a plurality of second U-shaped rods 22 movably connected to the second mounting seat 21, the fireproof cover 3 is sleeved on the first frame 1 and the second frame 2, and is connected to the first U-shaped rods 12 and the second U-shaped rods 22; the plurality of first U-shaped rods 12 can be fan-shaped on the first mounting seat 11, and the plurality of second U-shaped rods 22 can be fan-shaped on the second mounting seat 21; the fireproof cover 3 is mainly made of fibrous heat-insulating and fire-resistant material refractory fiber, such as aramid fiber, Nomex fiber, etc. The refractory fiber has the characteristics of general fibers, such as softness, elasticity, and a certain tensile strength, and can be further processed into various products such as paper, thread, rope, belt, blanket and felt; it also has the properties of non-flammability, high temperature resistance (550-1100°C), and corrosion resistance that general fibers do not have; the first skeleton 1, the second skeleton 2 and the connecting member 4 can all be made of metal materials, the first skeleton 1 has four to five first U-shaped rods 12, and the second skeleton 2 has five to six second U-shaped rods 22. Each U-shaped rod and the corresponding mounting seat are connected by a pin pivot. When unfolded, it can support a frame that can cover the car, and then through the fireproof cover 3 thereon, a relatively closed space can be formed to isolate the car on fire; when folded, the volume is greatly reduced compared to unfolding, which is convenient for storage.

[0022] In some embodiments, it also includes a first telescopic rod 5 and a second telescopic rod 6, one end of the first telescopic rod 5 is connected to one side of a first U-shaped rod, and the other end is connected to one end of a second U-shaped rod 22; one end of the second telescopic rod 6 is connected to the other side of a first U-shaped rod, and the other end is connected to the other end of a second U-shaped rod 22; the telescopic rod can be a hydraulic telescopic rod or, the purpose of the telescopic rod is to limit the two adjacent U-shaped rods of the first skeleton 1 and the second skeleton 2.

[0023] In some embodiments, a water pipe 7 is provided around the lower edge of the fireproof cover 3. The water pipe 7 has two uses. First, after water is injected into the water pipe 7 from the outside, the weight of the isolation cover is increased to prevent the isolation cover from rising due to air pressure when the car catches fire. Second, a water spray device can be provided, which is connected through a connecting pipe and is used for fire extinguishing.

[0024] In some embodiments, at least one of the multiple first U-shaped rods 12 is a tubular structure, and at least one of the multiple second U-shaped rods 22 is a tubular structure. The first U-shaped rod 12 and the second U-shaped rod 22 of the tubular structure are respectively connected to the water pipe 7, and the first U-shaped rod 12 and the second U-shaped rod 22 of the tubular structure are provided with a nozzle 8.

[0025] In some embodiments, a smoke exhaust interface is provided on the fireproof cover 3; the smoke exhaust interface can be connected to a pipe to discharge the smoke and harmful gases in the fireproof cover 3 out of the indoor place, reducing harm to personnel.

[0026] In some embodiments, an observation port 9 is provided on the fireproof cover 3 for observing the fire situation inside the fireproof cover 3 .

[0027] In some embodiments, a strap 10 is provided on the fireproof cover 3. The purpose of the strap 10 is to fix the isolation cover after it is folded to prevent it from spreading naturally. The strap 10 can also be a Velcro.

[0028] It should be noted that the overall size of the isolation cover is 6 meters in length, 2.8 meters in width, and about 2.3 meters in height, which is suitable for private cars with 7 seats or less; in addition, its size can also be customized and produced according to needs.

[0029] Functions can be added in the future, such as pressure monitoring valves and pressure relief valves, access ports for dry powder and other fire extinguishing media, etc.

[0030] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and utility model concept of the present invention, and all these changes or substitutions should fall within the scope of protection of the claims attached to the present invention.

Claims

1. An automobile fire isolation cover, characterized by: The invention comprises a first frame (1), a second frame (2) and a fireproof cover (3) made of a heat-insulating fire-resistant soft material, wherein the first frame (1) and the second frame (2) are movably connected via a connecting piece (4), the first frame (1) comprises a first mounting seat (11) and a plurality of first U-shaped rods (12) movably connected to the first mounting seat (11), the second frame (2) comprises a second mounting seat (21) and a plurality of second U-shaped rods (22) movably connected to the second mounting seat (21), and the fireproof cover (3) is sleeved on the first frame (1) and the second frame (2), and is connected to the first U-shaped rods (12) and the second U-shaped rods (22). The fireproof cover (3) is connected to the first U-shaped rod (12) by two U-shaped rods (22); a plurality of the first U-shaped rods (12) can be fan-shaped on the first mounting seat (11), and a plurality of the second U-shaped rods (22) can be fan-shaped on the second mounting seat (21); a water pipe (7) is provided around the lower edge of the fireproof cover (3); at least one of the plurality of first U-shaped rods (12) is a tubular structure, and at least one of the plurality of second U-shaped rods (22) is a tubular structure, the first U-shaped rod (12) and the second U-shaped rod (22) of the tubular structure are respectively connected to the water pipe (7), and the first U-shaped rod (12) and the second U-shaped rod (22) of the tubular structure are provided with a nozzle (8).

2. The automobile fire isolation cover according to claim 1, characterized in that: It also includes a first telescopic rod (5) and a second telescopic rod (6), wherein one end of the first telescopic rod (5) is connected to one side of a first U-shaped rod, and the other end is connected to one end of a second U-shaped rod (22); one end of the second telescopic rod (6) is connected to the other side of a first U-shaped rod, and the other end is connected to the other end of a second U-shaped rod (22).

3. The automobile fire isolation cover according to claim 1 or 2, characterized in that: The fireproof cover (3) is provided with a smoke exhaust interface.

4. The automobile fire isolation cover according to claim 1 or 2, characterized in that: An observation port (9) is provided on the fireproof cover (3).

5. The automobile fire isolation cover according to claim 1 or 2, characterized in that: The fireproof cover (3) is provided with a binding belt (10).

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