Movable foldable flame isolation device

Abstract

The utility model discloses a movable foldable flame isolation device which comprises a storage frame, the front end, the right end and the lower end of the storage frame are open, an audible and visual alarm is arranged at the upper end of the storage frame, and the storage frame is connected with a plurality of folding plates through a plurality of connecting rotating shafts. The multiple connecting rotating shafts are arranged between every two adjacent folding plates and between the folding plate on the rearmost side and the storage frame, the multiple folding plates are all shrunk in the storage frame, the multiple directional wheels are arranged at the two corners of the right side of the lower end of the storage frame, the multiple directional wheels and the multiple universal wheels are arranged, the storage frame can be quickly pushed to the side of a vehicle on fire conveniently, quick response is achieved, and the storage frame is convenient to use. The foldable design is adopted, the occupied space is small when not used, deployment and movement are convenient, the multiple folding plates can be rapidly clamped out of the containing frame and unfolded on the ground, a fire insulation plate is formed, and isolation of the spontaneous combustion vehicle is rapidly achieved. And a plurality of devices can be matched for use to form a fire barrier, so that the fire barrier is suitable for a large-area fire area, and the use flexibility is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of fire fighting, and particularly relates to a mobile foldable flame isolation device. BACKGROUND

[0002] At present, efficient and convenient flame isolation means are lacking in response to vehicle spontaneous combustion. Traditional fire extinguishing equipment can only extinguish the fire at the ignition point, and has limited control effect on the spread of fire. When a new energy vehicle spontaneously combusts, the fire may quickly spread to surrounding vehicles, causing greater losses.

[0003] In addition, the existing flame isolation equipment is usually large in size and difficult to move, or does not have a folding function, occupying a large amount of space during storage and transportation, and is not convenient for rapid deployment to the accident site. In the face of a large area of fire, the existing equipment is difficult to use flexibly, and cannot meet the actual needs. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a mobile foldable flame isolation device to solve the problem of large size and difficulty in moving of the existing whole flame isolation equipment in the background art. The traditional fixed fireproof roller shutter is high in cost and cannot be moved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mobile foldable flame isolation device, comprising a storage frame, the front end, right end and lower end of the storage frame are provided with openings, the upper end of the storage frame is provided with an audible and visual alarm, the storage frame is connected with a plurality of folding plates through a plurality of connecting shafts, the connecting shafts are arranged between the adjacent two folding plates and the folding plate at the last side and the storage frame, and the folding plates are all retracted in the storage frame.

[0006] Preferably, a plurality of directional wheels are arranged at the right two corners of the lower end of the storage frame, universal wheels are arranged at the left two corners of the lower end of the storage frame and the left and right sides of the lower end of the folding plate.

[0007] Preferably, connecting grooves are formed at the rear side of the center of the right end of the storage frame and the centers of the left and right ends of the folding plate, and the connecting shafts are rotatably connected in the storage frame and the folding plate through the connecting grooves.

[0008] Preferably, the right end of the folding plate at the last side is rotatably connected with the storage frame through the connecting shaft and the connecting groove, and the adjacent two folding plates are rotatably connected through a connecting shaft.

[0009] Preferably, the folding plate is internally provided with a heat insulation groove penetrating from front to back, and the heat insulation groove is internally clamped with a metal plate at both front and back ends.

[0010] Preferably, the two metal plates are clamped with a heat insulation plate therebetween, and the heat insulation plate is located inside the folding plate, and the two metal plates are externally sleeved with a heat insulation pad at the end away from the heat insulation plate.

[0011] Preferably, the heat insulation pad is clamped between the folding plate and the metal plate and clamped inside the heat insulation groove, and the folding plate is fixedly connected with a buckle seat on one side of the upper end.

[0012] Preferably, the buckle seat is rotationally connected with a fixed buckle inside, the folding plate is internally provided with a fixed clamping groove at the upper end away from the buckle seat, and the two adjacent folding plates can be positionally limited by the fixed buckle and the fixed clamping groove.

[0013] Compared with the prior art, the mobile foldable flame isolation device has the following beneficial effects:

[0014] 1. Rapid deployment and use: equipped with multiple directional wheels and universal wheels, facilitating rapid pushing to the side of the on-fire vehicle, realizing rapid response, and being foldable, occupying small space when not in use, facilitating deployment and movement.

[0015] 2. Flexible use: multiple folding plates can be quickly clamped out of the storage frame and unfolded on the ground to form a fireproof plate, quickly realizing isolation of the self-igniting vehicle, and multiple devices can be used in cooperation, being suitable for large-area fire areas, and improving the flexibility of use.

[0016] 3. Good heat insulation performance: the folding plate is internally provided with a heat insulation groove, and is provided with a metal plate and a heat insulation plate, the metal plate made of high-temperature-resistant metal prevents deformation, ensures structural stability, and slows down heat conduction, preventing heat transfer to the other side to ignite the vehicle, and the metal plate and the folding plate are provided with a heat insulation pad therebetween, further enhancing the heat insulation effect.

[0017] 4. Stable structure: the adjacent folding plates are fixed by the fixed buckle and the fixed clamping groove, ensuring that the fireproof plate is firm and stable in the unfolded state, ensuring the maximum unfolding area and fully playing the flame isolation role. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a folding state schematic view of the flame isolation device of the utility model.

[0019] Figure 2 It is an unfolded state schematic view of the flame isolation device of the utility model.

[0020] Figure 3The storage frame connecting structure schematic diagram of the utility model.

[0021] Figure 4 The folding plate explosion schematic diagram of the utility model.

[0022] Figure 5 The utility model discloses a Figure 4 The enlarged schematic diagram of A place in the middle.

[0023] In the drawing: 1, storage frame, 2, connecting pivot, 3, folding plate, 4, directional wheel, 5, universal wheel, 6, connecting rotation groove, 7, heat insulation groove, 8, metal plate, 9, heat insulation plate, 10, heat insulation pad, 11, buckle seat, 12, fixed hasp, 13, fixed card slot, 14, audible and visual alarm. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0025] The utility model provides a Figures 1-5The mobile foldable flame isolation device shown includes a storage frame 1, the front end, right end and lower end of the storage frame 1 are provided with openings, the upper end of the storage frame 1 is provided with an audible and visual alarm 14, the storage frame 1 is connected with a plurality of folding plates 3 through a plurality of connecting shafts 2, the connecting shafts 2 are arranged between the adjacent two folding plates 3 and the last side folding plate 3 and the storage frame 1, the plurality of folding plates 3 are all retracted inside the storage frame 1, a plurality of directional wheels 4 are arranged at the right side corners of the lower end of the storage frame 1, universal wheels 5 are arranged at the left side corners of the lower end of the storage frame 1 and the left and right sides of the lower end of the folding plate 3, a connecting groove 6 is formed at the center of the rear side of the right end of the storage frame 1 and the center of the left and right ends of the folding plate 3, the connecting shaft 2 is rotatably connected inside the storage frame 1 and the folding plate 3 through the connecting groove 6, the right end of the last side folding plate 3 is rotatably connected with the storage frame 1 through the connecting shaft 2 and the connecting groove 6, the adjacent two folding plates 3 are rotatably connected through a connecting shaft 2, when the new energy vehicle is on fire, the flame isolation device is pushed to the side of the vehicle on fire through the plurality of directional wheels 4 and the plurality of universal wheels 5, the plurality of folding plates 3 are clamped out of the storage frame 1 through the plurality of universal wheels 5 and are unfolded on the ground to form a long fireproof plate, the fireproof plate is inserted into the middle of the vehicle on fire and the vehicle not on fire to form a flame isolation wall, so that the vehicle on fire is quickly isolated, the spread of the fire is blocked, and the flame isolation device can be used in cooperation with multiple devices for use in a large area on fire, which is more flexible, and since the audible and visual alarm 14 is provided with a built-in battery and can sense smoke and high temperature and automatically issue an audible and visual alarm, the personnel can find the flame isolation device in the smoke and the alarm can also play a warning role.

[0026] Preferably, the folding plate 3 is provided with a heat insulation groove 7 inside, the heat insulation groove 7 is provided with a metal plate 8 at the front end and the rear end, the connecting shaft 2, the folding plate 3 and the metal plate 8 are all made of high-temperature-resistant metal, the two metal plates 8 are clamped with a heat insulation plate 9, the heat insulation plate 9 is located inside the folding plate 3, the two metal plates 8 are provided with a heat insulation pad 10 outside the end away from the heat insulation plate 9, the heat insulation pad 10 is clamped between the folding plate 3 and the metal plate 8 and is clamped inside the heat insulation groove 7, the fireproof plate is unfolded by the plurality of folding plates 3 and is connected through the plurality of connecting shafts 2, the connecting shaft 2 and the folding plate 3 have high-temperature-resistant characteristics, the folding plate 3 is provided with two metal plates 8 and the heat insulation plate 9 between the two metal plates 8, which can prevent deformation under high temperature, ensure the stability of the structure of the flame isolation device, prevent the transmission of high temperature to the other side of the folding plate 3, slow down heat conduction and prevent the other vehicle from being ignited due to excessive heat, and the metal plate 8 and the folding plate 3 can be isolated by the heat insulation pad 10 to further prevent heat transmission.

[0027] Preferably, the upper end of the folding plate 3 is fixedly connected with a buckle seat 11 on one side, the buckle seat 11 is rotatably connected with a fixed buckle 12 inside, a fixed clamping groove 13 is formed in the upper end of the folding plate 3 away from the buckle seat 11, the position of the adjacent two folding plates 3 can be limited by the fixed buckle 12 and the fixed clamping groove 13, after the plurality of folding plates 3 are unfolded, the adjacent two folding plates 3 can be fixed by the fixed buckle 12 on the upper end of the folding plate 3 being clamped into the fixed clamping groove 13 on the upper end of the other folding plate 3, so that the adjacent two folding plates 3 can be fixed on a plane, which can not only ensure that the structure of the fire screen is firm and stable, but also ensure that the unfolded area of the plurality of folding plates 3 is maximized, and the flame isolation device can be fully utilized.

[0028] Preferably, after the fire is extinguished, the position limitation between the adjacent two folding plates 3 is released by clamping the fixed buckle 12 out of the fixed clamping groove 13, and the plurality of folding plates 3 are folded in the storage frame 1 by the plurality of connecting shafts 2 and the plurality of universal wheels 5, so that the flame isolation device occupies less space and is more convenient to deploy and move.

[0029] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A mobile, foldable flame isolation device, characterized in that, The storage frame (1) is provided with an opening at the front end, right end and bottom end. An audible and visual alarm (14) is provided at the top of the storage frame (1). The storage frame (1) is connected to multiple folding plates (3) through multiple connecting pivots (2). The multiple connecting pivots (2) are located between two adjacent folding plates (3) and the last folding plate (3) and the storage frame (1). The multiple folding plates (3) are all retracted inside the storage frame (1).

2. The mobile, foldable flame isolation device according to claim 1, characterized in that: Multiple directional wheels (4) are provided at the two right corners of the lower end of the storage frame (1), and universal wheels (5) are provided at the two left corners of the lower end of the storage frame (1) and on the left and right sides of the lower end of the folding plate (3).

3. A mobile, foldable flame isolation device according to claim 2, characterized in that: The storage frame (1) is provided with connecting slots (6) at the rear side of the right center and at the center of the left and right ends of the folding plate (3). The connecting shaft (2) is rotatably connected to the storage frame (1) and the folding plate (3) through the connecting slots (6).

4. A mobile, foldable flame isolation device according to claim 3, characterized in that: The right end of the last folding plate (3) is rotatably connected to the storage frame (1) via a connecting pivot (2) and a connecting slot (6), and two adjacent folding plates (3) are rotatably connected via a connecting pivot (2).

5. A mobile, foldable flame isolation device according to claim 4, characterized in that: The folding plate (3) has a heat insulation groove (7) running through its interior. Metal plates (8) are snapped into the interior of both ends of the heat insulation groove (7). The connecting shaft (2), the folding plate (3) and the metal plates (8) are all made of high-temperature resistant metal.

6. A mobile, foldable flame isolation device according to claim 5, characterized in that: A heat insulation plate (9) is sandwiched between the two metal plates (8), and the heat insulation plate (9) is located inside the folded plate (3). A heat insulation pad (10) is sleeved on the outside of the two metal plates (8) away from the heat insulation plate (9).

7. A mobile, foldable flame isolation device according to claim 6, characterized in that: The heat insulation pad (10) is sandwiched between the folding plate (3) and the metal plate (8) and is snapped into the heat insulation groove (7). A buckle seat (11) is fixedly connected to one side of the upper end of the folding plate (3).

8. A mobile, foldable flame isolation device according to claim 7, characterized in that: The buckle seat (11) is rotatably connected to a fixed buckle (12), and a fixed slot (13) is provided on the upper end of the folding plate (3) away from the buckle seat (11). The positions of two adjacent folding plates (3) can be restricted by the fixed buckle (12) and the fixed slot (13).

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