A fire blanket for new energy vehicles

Abstract

This utility model discloses a fire blanket for new energy vehicles, relating to the field of fire blanket technology. Specifically, it includes a flame-retardant layer, an impermeable layer, a fire-extinguishing layer, and a highly absorbent flame-retardant layer. A set of side-connecting membranes is fixedly connected to both sides of each of the flame-retardant layer, impermeable layer, fire-extinguishing layer, and highly absorbent flame-retardant layer. Reinforcing plates are fixedly connected to the sides of each side-connecting membrane, and hinges are installed between two adjacent sets of reinforcing plates. This fire blanket for new energy vehicles uses reinforcing plates set on the sides of the side-connecting membranes, and the hinges between the two sets of reinforcing plates allow for adjustment of the reinforcing plate angle. When the fire blanket is opened, it is flipped, controlling the orientation of the limiting block, which engages inside another set of reinforcing plates, forming a straight line. This allows the fire blanket to open quickly. Simultaneously, flipping the fire blanket controls its coverage of the fire area. The weight of the reinforcing plates ensures that the fire blanket remains tightly fitted outside the fire source area.

Description

Technical Field

[0001] This utility model relates to the field of fire blanket technology, specifically a fire blanket for new energy vehicles. Background Technology

[0002] Fire blankets for new energy vehicles are fire-fighting equipment specifically designed to deal with fires involving new energy vehicles. They are mainly used to extinguish or control fires when electric vehicles catch fire. Traditional fire extinguishers may not be effective in extinguishing such fires, while fire blankets provide a relatively safe and fast fire-fighting solution.

[0003] When using fire blankets, they are usually folded and stacked together. When a fire breaks out, users are often too nervous to quickly unfold the fire blanket, resulting in incomplete coverage of the fire area and ineffective fire suppression. Therefore, we propose a fire blanket for new energy vehicles. Utility Model Content

[0004] To address the shortcomings of existing fire blankets for new energy vehicles, this utility model provides a fire blanket for new energy vehicles, which has a reinforcing plate disposed on the side of the side connecting membrane, and a limiting block engaged inside another set of reinforcing plates. When the fire blanket is held with the reverse side facing up, the reinforcing plates are quickly controlled to form a straight line, ensuring that the fire blanket opens quickly, thereby improving the fire extinguishing efficiency of the fire blanket and solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a fire extinguishing blanket for new energy vehicles, comprising a flame-retardant layer, an anti-permeability layer, a fire extinguishing layer, and a highly absorbent flame-retardant layer. A set of side connecting membranes is fixedly connected to both sides of the flame-retardant layer, the anti-permeability layer, the fire extinguishing layer, and the highly absorbent flame-retardant layer. A reinforcing plate is fixedly connected to the side of the side connecting membrane. A hinge is installed between two sets of adjacent reinforcing plates. A limit block is fixedly connected to one side of one set of reinforcing plates.

[0006] Preferably, the flame-retardant layer, the impermeable layer, the fire extinguishing layer, and the highly absorbent flame-retardant layer are stacked on top of each other, and the contact surfaces formed inside the flame-retardant layer, the impermeable layer, the fire extinguishing layer, and the highly absorbent flame-retardant layer are provided with an anti-slip layer.

[0007] Preferably, a first connecting line is installed inside the connection between the flame-retardant layer and the impermeable layer, a second connecting line is installed outside the connection between the fire extinguishing layer and the highly absorbent flame-retardant layer, and a third connecting line is installed outside the connection between the impermeable layer and the fire extinguishing layer.

[0008] Preferably, the first connecting line, the second connecting line, and the third connecting line are made of fire extinguishing rope, wherein the first connecting line, the second connecting line, and the third connecting line have the same structure, and the first connecting line penetrates the interior of the flame retardant layer and the impermeable layer by interlacing with each other.

[0009] Preferably, the reinforcing plates are arranged at equal intervals on the side of the side connecting membrane, and the reinforcing plates are made of ceramic material.

[0010] Preferably, one set of the reinforcing plates has an installation groove on one side of its lower part, and the other set of the reinforcing plates has a limiting block installed on one side of its side that fits inside the installation groove.

[0011] Compared with existing fire blankets for new energy vehicles, this utility model has the following advantages:

[0012] 1. This fire blanket for new energy vehicles is fixed by a first connecting line installed inside the flame-retardant layer and the anti-permeability layer, a second connecting line installed between the fire extinguishing layer and the highly absorbent flame-retardant layer, and a third connecting line installed between the anti-permeability layer and the fire extinguishing layer, to ensure that the flame-retardant layer, the anti-permeability layer, the fire extinguishing layer and the highly absorbent flame-retardant layer are tightly assembled.

[0013] 2. This fire blanket for new energy vehicles is reinforced with a reinforcing plate on the side of the side connecting membrane. A hinge is installed between the two sets of reinforcing plates, allowing the angle of the reinforcing plates to be adjusted. When the fire blanket is opened, it is flipped over, and the direction of the limiting block is controlled. The limiting block is engaged inside the other set of reinforcing plates, forming a straight line. This allows the fire blanket to open quickly. Simultaneously, the fire blanket is flipped over to control its coverage of the fire area. Under the weight of the reinforcing plates, the fire blanket is ensured to maintain a tight seal when it is attached to the outside of the fire source area. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the main body of this utility model;

[0016] Figure 3 This is an enlarged structural diagram of the connecting line structure of this utility model;

[0017] Figure 4 This is a partial side view of the structure of this utility model.

[0018] In the diagram: 1. Flame-retardant layer; 2. Impermeable layer; 3. Fire extinguishing layer; 4. High moisture-absorbing flame-retardant layer; 5. Side connecting membrane; 6. Reinforcing plate; 7. Hinge; 8. Limiting block; 9. First connecting line; 10. Second connecting line; 11. Third connecting line. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A fire blanket for new energy vehicles includes a flame-retardant layer 1, an impermeable layer 2, a fire extinguishing layer 3, and a highly absorbent flame-retardant layer 4. These layers are stacked to form a fire blanket structure. A set of side-connecting membranes 5 are fixedly connected to both sides of each layer. The side-connecting membranes 5 are installed on both sides of the flame-retardant layer 1, impermeable layer 2, fire extinguishing layer 3, and highly absorbent flame-retardant layer 4, and the side-connecting membranes 5 drive the flame-retardant layers... 1. When the sides of the impermeable layer 2, fire extinguishing layer 3 and highly absorbent flame retardant layer 4 are spliced ​​together, they should be kept tight. The side of the side connecting membrane 5 is fixedly connected to the reinforcing plate 6. A hinge 7 is installed between two sets of adjacent reinforcing plates 6. The hinge 7 is installed between the two sets of reinforcing plates 6 and drives the two sets of reinforcing plates 6 to rotate at an angle. A limit block 8 is fixedly connected to one side of one set of reinforcing plates 6. The limit block 8 is engaged inside the two sets of reinforcing plates 6. That is, when the reinforcing plates 6 are placed in reverse, multiple sets of reinforcing plates 6 can form a whole.

[0021] Please see Figure 2 The flame-retardant layer 1, the impermeable layer 2, the fire extinguishing layer 3, and the highly absorbent flame-retardant layer 4 are stacked on top of each other. The contact surfaces formed inside the flame-retardant layer 1, the impermeable layer 2, the fire extinguishing layer 3, and the highly absorbent flame-retardant layer 4 are provided with an anti-slip layer. The stacking of the flame-retardant layer 1, the impermeable layer 2, the fire extinguishing layer 3, and the highly absorbent flame-retardant layer 4 forms a fire extinguishing layer structure. When the flame-retardant layer 1, the impermeable layer 2, the fire extinguishing layer 3, and the highly absorbent flame-retardant layer 4 are stacked on top of each other, a protective layer is provided at the bonding surface of the flame-retardant layer 1, the impermeable layer 2, the fire extinguishing layer 3, and the highly absorbent flame-retardant layer 4, which improves the tightness of the bonding when the flame-retardant layer 1, the impermeable layer 2, the fire extinguishing layer 3, and the highly absorbent flame-retardant layer 4 are spliced ​​together.

[0022] Please see Figure 3A first connecting line 9 is installed inside the connection between the flame-retardant layer 1 and the impermeable layer 2. A second connecting line 10 is installed outside the connection between the fire extinguishing layer 3 and the highly absorbent flame-retardant layer 4. A third connecting line 11 is installed outside the connection between the impermeable layer 2 and the fire extinguishing layer 3. The first connecting line 9 is installed between the flame-retardant layer 1 and the impermeable layer 2, while the second connecting line 10 is installed between the fire extinguishing layer 3 and the highly absorbent flame-retardant layer 4. The first connecting line 9 improves the tightness of the connection between the flame-retardant layer 1 and the impermeable layer 2, while the second connecting line 10 improves the tightness of the connection between the fire extinguishing layer 3 and the highly absorbent flame-retardant layer 4. The first connecting line 9 and the second connecting line 10 are installed in a staggered manner to effectively prevent heat transmission from the connection. The third connecting line 11 is installed outside the impermeable layer 2 and the fire extinguishing layer 3, thereby improving the tightness and ease of splicing the flame-retardant layer 1, the impermeable layer 2, the fire extinguishing layer 3, and the highly absorbent flame-retardant layer 4.

[0023] Please see Figure 4 The first connecting line 9, the second connecting line 10, and the third connecting line 11 are made of fire extinguishing rope. The first connecting line 9, the second connecting line 10, and the third connecting line 11 have the same structure. The first connecting line 9 passes through the interior of the flame-retardant layer 1 and the impermeable layer 2 by interlacing with each other. By making the first connecting line 9, the second connecting line 10, and the third connecting line 11 into fire extinguishing rope, it is possible to avoid burns caused by high temperature to the first connecting line 9, the second connecting line 10, and the third connecting line 11 when the fire extinguishing cloth is used. At the same time, the first connecting line 9 passes through the interior of the flame-retardant layer 1 and the impermeable layer 2 by interlacing with each other, ensuring that the flame-retardant layer 1 and the impermeable layer 2 are tightly connected.

[0024] Please see Figure 4 The reinforcing plates 6 are arranged at equal intervals on the side of the side connecting membrane 5. The reinforcing plates 6 are made of ceramic material. By installing the reinforcing plates 6 on the side of the side connecting membrane 5, the weight of the side connecting membrane 5 is increased. When the protective cloth is used, when the fire extinguishing cloth is covered on the fire area of ​​the new energy vehicle, the weight increase of the reinforcing plates 6 ensures that the fire extinguishing cloth and the new energy vehicle are tightly bonded. At the same time, the use of ceramic material for the reinforcing plates 6 reduces the heat transfer effect.

[0025] Please see Figure 4One set of reinforcing plates 6 has an installation groove on one side of its lower part. A limiting block 8 installed on one side of another set of reinforcing plates 6 is fitted into the installation groove and installed between the two sets of reinforcing plates 6 by a hinge 7. That is, the hinge 7 drives the reinforcing plate 6 to rotate. The limiting block 8 installed on one side of the reinforcing plate 6 limits the movement trajectory between the two sets of reinforcing plates 6. When the equipment needs to be opened, the reinforcing plate 6 is taken out in the opposite direction, that is, the limiting block 8 is located at the lower end of the reinforcing plate 6. At the same time, the limiting block 8 drives the reinforcing plates 6 to lock and limit each other, ensuring that the multiple sets of reinforcing plates 6 form a straight line and that the entire set of reinforcing plates 6 is in an open state. Then, the fire extinguishing cloth is controlled to be in an open state. After the fire extinguishing cloth is flipped over and covered on the vehicle, it can be quickly opened and fire extinguishing can be carried out.

[0026] Working principle: During use, the flame-retardant layer 1, the impermeable layer 2, the fire extinguishing layer 3, and the highly absorbent flame-retardant layer 4 are interlocked and fixed together, and secured by the first connecting line 9, the second connecting line 10, and the third connecting line 11. This forms a fireproof cloth structure. In its normal state, the flame-retardant layer 1, the impermeable layer 2, the fire extinguishing layer 3, and the highly absorbent flame-retardant layer 4 are stacked. When the fire blanket is in use, the limiting block 8 is oriented in a controlled direction, and the reinforcing plate 6 is aligned in a straight line, meaning the fireproof cloth is open. Simultaneously, flipping the fire blanket allows it to cover the fire source area, extinguishing the fire. The reinforcing plate 6 is located on both sides of the side connecting membrane 5, increasing the weight of the side connecting membrane 5 and ensuring the fire blanket can reliably cover the exterior of the vehicle, ensuring the product achieves fireproofing.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle fire blanket, comprising a fire-retardant layer (1), an impermeable layer (2), a fire extinguishing layer (3) and a high-hygroscopic fire-retardant layer (4), one side of the fire-retardant layer (1), the impermeable layer (2), the fire extinguishing layer (3) and the high-hygroscopic fire-retardant layer (4) is fixedly connected with a group of side connecting membranes (5), characterized in that: The side of the side connecting membrane (5) is fixedly connected to a reinforcing plate (6), and a hinge (7) is installed between two sets of adjacent reinforcing plates (6). A limit block (8) is fixedly connected to one side of one set of the reinforcing plates (6). ​ 2. The fire blanket for new energy vehicles according to claim 1, characterized in that: The flame-retardant layer (1), the impermeable layer (2), the fire extinguishing layer (3) and the highly absorbent flame-retardant layer (4) are stacked on top of each other, and the contact surfaces formed inside the flame-retardant layer (1), the impermeable layer (2), the fire extinguishing layer (3) and the highly absorbent flame-retardant layer (4) are provided with anti-slip layers.

3. The fire blanket for new energy vehicles according to claim 1, characterized in that: A first connecting line (9) is installed inside the connection between the flame-retardant layer (1) and the anti-permeability layer (2), a second connecting line (10) is installed outside the connection between the fire extinguishing layer (3) and the highly hygroscopic flame-retardant layer (4), and a third connecting line (11) is installed outside the connection between the anti-permeability layer (2) and the fire extinguishing layer (3).

4. A fire blanket for new energy vehicles according to claim 3, characterized in that: The first connecting line (9), the second connecting line (10) and the third connecting line (11) are made of fire extinguishing rope. The first connecting line (9), the second connecting line (10) and the third connecting line (11) have the same structure. The first connecting line (9) passes through the interior of the flame retardant layer (1) and the anti-penetration layer (2) by interlacing with each other.

5. A fire blanket for new energy vehicles according to claim 1, characterized in that: The reinforcing plates (6) are arranged at equal intervals on the side of the side connecting membrane (5), and the reinforcing plates (6) are made of ceramic material.

6. A fire blanket for new energy vehicles according to claim 1, characterized in that: One set of the reinforcing plates (6) has an installation groove on one side of its lower part, and another set of the reinforcing plates (6) has a limiting block (8) installed on one side of its lower part fitted inside the installation groove.

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