An isolated fire-fighting and rescue vehicle

Abstract

The utility model discloses an isolated fire fighting and rescue vehicle, which comprises a blanket type fire extinguishing device and a vehicle for transporting the blanket type fire extinguishing device. The blanket type fire extinguishing device includes: a first support frame, the first support frame is in a "C" - shaped structure; a second support frame, the shape of the second support frame is adapted to that of the first support frame; support seats, a plurality of support seats are respectively fixed to the bottom ends of the first support frame and the second support frame, and rollers are arranged at the bottoms of the support seats; an end frame, the end frame is rotatably installed on the support seat of the outermost second support frame; hanging buckles, a plurality of hanging buckles are respectively fixed to the inner sides of the first support frame, the second support frame and the end frame. By arranging structures such as the blanket type fire extinguishing device and the nozzle, etc., the utility model can, during fire fighting, send the blanket type fire extinguishing device to the fire location through the vehicle, push the first support frame and the second support frame, use the fire blanket to shield the vehicle body from one side, and then rotate the end frame on the support seat to close the opening, so as to achieve complete shielding.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishing devices, in particular to an isolated fire fighting and rescue vehicle. Background Technique

[0002] With the progress of technology, new energy vehicles are becoming more and more popular. When a vehicle is abnormal or encounters a disaster, it is prone to catch fire. Due to the characteristics of the lithium batteries used in new energy vehicles, they may exhibit characteristics different from those of traditional fuel vehicles when a fire occurs. Therefore, traditional fire extinguishing methods may not be applicable to new energy vehicles, especially in the case of battery fires; therefore, how to extinguish fires more safely and control the fire is a problem that needs to be considered.

[0003] After retrieval, a patent with the Chinese patent application number CN202221564219.0 discloses a push-type fire blanket, belonging to the field of fire fighting technology, including: a vehicle frame, on which wheels are installed; a fire blanket tank body, which is fixedly located on the vehicle frame, has an upper cover and a lower tank, the upper cover is arranged on the lower tank and can open and close the lower tank; a fire blanket, which is located inside the fire blanket tank body; a fire blanket support, which is movably arranged inside the lower tank, and the fire blanket is carried on the fire blanket support. The fire blanket in the above-mentioned document has the following deficiencies: this fire blanket extinguishes fires by isolating the air. Although it can meet certain usage requirements, it cannot effectively cool the vehicle body while extinguishing the fire. It needs to wait for the temperature to drop before removing it, which takes a long time, and there is also a possibility of reignition, and it still needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose an isolated fire fighting and rescue vehicle.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An isolated fire fighting and rescue vehicle includes a blanket-type fire extinguishing device and a carrier for transporting the blanket-type fire extinguishing device. The blanket-type fire extinguishing device includes:

[0007] A first support frame, the first support frame has a "C"-shaped structure;

[0008] A second support frame, the shape of the second support frame is adapted to that of the first support frame;

[0009] Support seats, a plurality of support seats are respectively fixed at the bottom ends of the first support frame and the second support frame, and rollers are arranged at the bottoms of the support seats;

[0010] An end frame, which is rotatably installed on the support seat of the outermost second support frame;

[0011] Hanging buckles, multiple hanging buckles are respectively fixed on the inner sides of the first support frame, the second support frame and the end frame;

[0012] Fire extinguishing blanket, a connecting ring is fixed on the outer side of the fire extinguishing blanket, and the connecting ring is installed on the hanging buckle;

[0013] Wherein, the first support frame, the second support frame and the end frame form a frame structure for supporting the fire extinguishing blanket, and the width of the fire extinguishing blanket is greater than the total length of the first support frame;

[0014] The inside of the first support frame is of a hollow structure, and uniformly distributed nozzles are arranged on the first support frame. The bottom ends of the nozzles penetrate through the fire extinguishing blanket, and the outer wall of the nozzle is hermetically connected with the fire extinguishing blanket; the first support frame is connected with a conveying pipe, the conveying pipe is communicated with each nozzle through the internal space of the first support frame, a water supply device is arranged on the vehicle, and one end of the conveying pipe is connected with the water supply device or the water supply system.

[0015] As a further scheme of the present utility model: the vehicle includes:

[0016] Vehicle body, wheels are arranged at the bottom of the vehicle body;

[0017] Storage frame, the storage frame is hinged to the vehicle body, and the storage frame is in a "C" - shaped structure adapted to the first support frame and the second support frame.

[0018] As a further scheme of the present utility model: a positioning rod is fixed on one inner wall of the storage frame, and a jack adapted to the positioning rod is opened on the support seat. When the first support frame and the second support frame are stored in the storage frame, the positioning rod is inserted into the jack of the support seat.

[0019] As a further scheme of the present utility model: a handrail frame is fixed on one outer wall of the vehicle body.

[0020] As a further scheme of the present utility model: it further includes: a battery fire extinguishing and cooling device, and the battery fire extinguishing and cooling device includes:

[0021] Metal spray pipe, the metal spray pipe is in a "丿" - shaped structure, and one end of the metal spray pipe is a spray end;

[0022] Pulley frame, the pulley frame is fixed at the bottom of the metal spray pipe;

[0023] Water supply hose, one end of the water supply hose is connected to the metal spray pipe, and the other end of the water supply hose is connected to the water supply device or the water supply system.

[0024] As a further solution of the utility model: an opening is provided on one side of the fire blanket, a barrier curtain is provided at the opening, the size of the barrier curtain is larger than the size of the opening, a first magnetic block distributed along the outer side of the opening is provided on the fire blanket, and a second magnetic block matched with the first magnetic block is provided on the barrier curtain; the end frame is two symmetrical L-shaped structures.

[0025] As a further solution of the utility model: the injection end of the metal injection pipe includes a conical head, which is arranged at the end of the metal injection pipe, and an arc angle is formed between the conical head and the metal injection pipe, and uniformly distributed injection holes are opened on the conical head; a handle is fixed to the side of the other end of the metal injection pipe.

[0026] The beneficial effects of the utility model are:

[0027] The utility model is provided with a blanket-type fire extinguishing device and a sprinkler head and other structures, so that when extinguishing a fire, the blanket-type fire extinguishing device can be delivered to the fire location by a carrier, and the first support frame and the second support frame can be pushed to shield the vehicle body from one side with the fire blanket, and then the end frame is rotated on the support seat to close the opening to achieve complete shielding.

[0028] The utility model can supply water to the first support frame through a delivery pipe based on a water supply device or a water supply system, and use a nozzle to spray water to the ignition point, thereby achieving the purpose of cooling and improving reliability.

[0029] The utility model is provided with a battery fire extinguishing and cooling device, and can, according to needs, push one end of the metal spray pipe into the bottom of the vehicle with the assistance of a pulley frame, supply water through a water supply device or a water supply system, and utilize the battery fire extinguishing and cooling device to spray water from the bottom of the vehicle, thereby ensuring a cooling effect.

[0030] The utility model provides structures such as a curtain, which can be opened as needed to facilitate the insertion of a battery fire extinguishing and cooling device, thereby improving practicality; and provides structures such as a conical head and a handle, which can better flush water into the battery, effectively improving the cooling and fire extinguishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a structural schematic diagram of an isolated fire-fighting and rescue vehicle proposed by the utility model;

[0032] Figure 2 It is a structural schematic diagram of a battery fire extinguishing and cooling device used in conjunction with a fire blanket in an isolated fire-fighting and rescue vehicle proposed by the utility model;

[0033] Figure 3 This is a structural schematic diagram of an isolated fire extinguishing and cooling device for a battery in a fire extinguishing and rescue vehicle proposed by the utility model;

[0034] Figure 4Schematic diagram of the structure of a fire blanket installed on the first support frame and the second support frame of an isolation type fire fighting and rescue vehicle proposed by the present utility model;

[0035] Figure 5 Schematic diagram of the structure of the first support frame and the nozzle of an isolation type fire fighting and rescue vehicle proposed by the present utility model;

[0036] Figure 6 Schematic diagram of the structure of the vehicle body and the storage frame of an isolation type fire fighting and rescue vehicle proposed by the present utility model.

[0037] In the figure: 1 - first support frame, 2 - conveying pipe, 3 - storage frame, 4 - water supply device, 5 - handrail frame, 6 - wheel, 7 - vehicle body, 8 - support seat, 9 - fire blanket, 10 - end frame, 11 - curtain, 12 - metal spray pipe, 13 - water supply hose, 14 - first magnetic block, 15 - second support frame, 16 - handle, 17 - conical head, 18 - spray hole, 19 - pulley frame, 20 - roller, 21 - nozzle, 22 - hanging buckle, 23 - connecting ring, 24 - positioning rod. Detailed implementation manners

[0038] The technical solutions of the present utility model will be further described in detail below in conjunction with the specific implementation manners.

[0039] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model. Embodiment

[0040] An isolation type fire fighting and rescue vehicle, as Figure 1-6 shown, includes a blanket type fire extinguishing device and a vehicle for transporting the blanket type fire extinguishing device. The blanket type fire extinguishing device includes:

[0041] The first support frame 1, and the first support frame 1 has a "C"-shaped structure;

[0042] The second support frame 15, and the shape of the second support frame 15 is adapted to that of the first support frame 1;

[0043] The support seats 8, a plurality of support seats 8 are respectively fixed to the bottom ends of the first support frame 1 and the second support frame 15, and rollers 20 are arranged at the bottoms of the support seats 8;

[0044] The end frame 10, and the end frame 10 is rotatably installed on the support seat 8 of the outermost second support frame 15;

[0045] Hooks 22, multiple hooks 22 are respectively fixed to the inner sides of the first support frame 1, the second support frame 15 and the end frame 10;

[0046] Fire blanket 9, a connecting ring 23 is fixed to the outer side of the fire blanket 9, and the connecting ring 23 is installed on the hook 22;

[0047] Among them, the first support frame 1, the second support frame 15 and the end frame 10 form a frame structure for supporting the fire blanket 9. The width of the fire blanket 9 is greater than the total length of the first support frame 1, so that when the fire blanket 9 is installed in this frame structure, the edge of the fire blanket 9 can droop to the ground to ensure tightness;

[0048] The inside of the first support frame 1 is a hollow structure. Uniformly distributed nozzles 21 are provided on the first support frame 1. The bottom ends of the nozzles 21 penetrate through the fire blanket 9, and the outer wall of the nozzle 21 is hermetically connected to the fire blanket 9; the first support frame 1 is connected to a delivery pipe 2. The delivery pipe 2 is communicated with each nozzle 21 through the internal space of the first support frame 1. A water supply device 4 is provided on the vehicle carrier, and one end of the delivery pipe 2 is connected to the water supply device 4 or a water supply system;

[0049] By providing a blanket-type fire extinguishing device and nozzles 21 and other structures, during fire extinguishing, the blanket-type fire extinguishing device can be sent to the fire location by the vehicle carrier, the first support frame 1 and the second support frame 15 are pushed, the fire blanket 9 is used to shield the vehicle body from one side, and then the end frame 10 is rotated to the support seat 8 to close the opening and achieve complete shielding;

[0050] Based on the water supply device 4 or the water supply system, water can be supplied into the first support frame 1 through the delivery pipe 2, and the water body can be sprayed to the fire point by the nozzles 21, so as to achieve the purpose of cooling and improve the reliability; among them, the water supply system can be a municipal fire water supply system, etc., and is not limited thereto.

[0051] For better storage; as Figure 1 shown, the vehicle carrier includes:

[0052] Vehicle body 7, wheels 6 are provided at the bottom of the vehicle body 7;

[0053] Storage frame 3, the storage frame 3 is hinged to the vehicle body 7, and the storage frame 3 has a "C" - shaped structure adapted to the first support frame 1 and the second support frame 15.

[0054] For better storage; as Figure 6 shown, a positioning rod 24 is fixed to the inner wall of one side of the storage frame 3, and a jack adapted to the positioning rod 24 is provided on the support seat 8. When the first support frame 1 and the second support frame 15 are stored in the storage frame 3, the positioning rod 24 is inserted into the jack of the support seat 8.

[0055] For easy operation; as Figure 1As shown, a handrail frame 5 is fixed to the outer wall on one side of the vehicle body 7.

[0056] In addition, the vehicle can also adopt a drivable vehicle such as an automobile. Embodiment

[0057] For better cooling, referring to Figure 3 , an isolated fire fighting and rescue vehicle. In this embodiment, the following improvements are made compared with Embodiment 1, and it further includes: a battery fire extinguishing and cooling device, and the battery fire extinguishing and cooling device includes:

[0058] A metal spray pipe 12, the metal spray pipe 12 has a "丿" - shaped structure, and one end of the metal spray pipe 12 is a spray end;

[0059] A pulley frame 19, the pulley frame 19 is fixed to the bottom of the metal spray pipe 12;

[0060] A water supply hose 13, one end of the water supply hose 13 is connected to the metal spray pipe 12, and the other end of the water supply hose 13 is connected to a water supply device 4 or a water supply system;

[0061] By setting the battery fire extinguishing and cooling device, one end of the metal spray pipe 12 can be pushed under the vehicle with the assistance of the pulley frame 19 according to requirements, water is supplied through the water supply device 4 or the water supply system, and water is sprayed from the bottom of the vehicle by the battery fire extinguishing and cooling device, ensuring the cooling effect.

[0062] For easy operation; as Figure 2 、 Figure 4 shown, an opening is provided on one side of the fire - fighting blanket 9, a curtain 11 is integrally provided at the opening, the size of the curtain 11 is larger than the size of the opening, first magnetic blocks 14 are arranged along the outside of the opening on the fire - fighting blanket 9, and second magnetic blocks adapted to the first magnetic blocks 14 are arranged on the curtain 11; the end frame 10 has two symmetrical L - shaped structures;

[0063] By setting structures such as the curtain 11, the curtain 11 can be揭开 according to requirements to facilitate the insertion of the battery fire extinguishing and cooling device, improving the practicality.

[0064] For better fire extinguishing and cooling; as Figure 3 shown, the spray end of the metal spray pipe 12 includes a conical head 17, the conical head 17 is integrally provided at the end of the metal spray pipe 12, an arc - shaped angle is formed between the conical head 17 and the metal spray pipe 12, and spray holes 18 are evenly distributed on the conical head 17; a handle 16 is fixed to the side of the other end of the metal spray pipe 12;

[0065] By setting structures such as the conical head 17 and the handle 16, water can be better flushed into the battery, effectively improving the cooling and fire - extinguishing effect.

[0066] It should be noted that the Chinese character "揭开" in the original text is translated as "揭开" in the English translation for the time being. In a more accurate translation context, it may need to be adjusted according to the specific meaning, such as "opened" or "unveiled".The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An isolated fire-fighting and rescue vehicle, characterized in that: Comprising a blanket fire extinguishing device and a vehicle for transporting the blanket fire extinguishing device, the blanket fire extinguishing device includes: A first support frame (1), the first support frame (1) having a "C" - shaped structure; A second support frame (15), the shape of the second support frame (15) being adapted to that of the first support frame (1); Support seats (8), a plurality of support seats (8) being respectively fixed to the bottom ends of the first support frame (1) and the second support frame (15), and rollers (20) being provided at the bottom of the support seats (8); An end frame (10), the end frame (10) being rotatably installed on the support seat (8) of the outermost second support frame (15); Hooks (22), a plurality of hooks (22) being respectively fixed to the inner sides of the first support frame (1), the second support frame (15) and the end frame (10); A fire - extinguishing blanket (9), a connecting ring (23) being fixed to the outer side of the fire - extinguishing blanket (9), and the connecting ring (23) being installed on the hook (22); Wherein, the first support frame (1), the second support frame (15) and the end frame (10) form a frame structure for supporting the fire - extinguishing blanket (9), and the width of the fire - extinguishing blanket (9) is greater than the total length of the first support frame (1); The interior of the first support frame (1) is of a hollow structure, and uniformly - distributed spray nozzles (21) are provided on the first support frame (1). The bottom ends of the spray nozzles (21) penetrate through the fire - extinguishing blanket (9), and a sealed connection is provided between the outer wall of the spray nozzle (21) and the fire - extinguishing blanket (9). The first support frame (1) is connected to a delivery pipe (2), and the delivery pipe (2) is in communication with each spray nozzle (21) through the internal space of the first support frame (1). A water supply device (4) is provided on the vehicle, and one end of the delivery pipe (2) is connected to the water supply device (4) or a water supply system.

2. The isolated fire-fighting and rescue vehicle according to claim 1, characterized in that: The vehicle includes: A vehicle body (7), wheels (6) being provided at the bottom of the vehicle body (7); A storage frame (3), the storage frame (3) being hinged to the vehicle body (7), and the storage frame (3) having a "C" - shaped structure adapted to the first support frame (1) and the second support frame (15).

3. The isolated fire-fighting and rescue vehicle according to claim 2, characterized in that: A positioning rod (24) is fixed to the inner wall of one side of the storage frame (3), and a socket adapted to the positioning rod (24) is provided on the support seat (8). When the first support frame (1) and the second support frame (15) are stored in the storage frame (3), the positioning rod (24) is inserted into the socket of the support seat (8).

4. The isolated fire-fighting and rescue vehicle according to claim 2, characterized in that: A handrail frame (5) is fixed to the outer wall of one side of the vehicle body (7).

5. The isolated fire-fighting and rescue vehicle according to claim 1, characterized in that: It further includes: A battery fire - extinguishing and cooling device, the battery fire - extinguishing and cooling device includes: A metal spray pipe (12), the metal spray pipe (12) having a "丿" - shaped structure, and one end of the metal spray pipe (12) being a spray end; A pulley frame (19), the pulley frame (19) being fixed to the bottom of the metal spray pipe (12); A water supply hose (13), one end of the water supply hose (13) being connected to the metal spray pipe (12), and the other end of the water supply hose (13) being connected to the water supply device (4) or a water supply system.

6. The isolated fire-fighting and rescue vehicle according to claim 5, characterized in that: An opening is provided on one side of the fire blanket (9), a barrier curtain (11) is provided at the opening, the size of the barrier curtain (11) is larger than the size of the opening, a first magnetic block (14) is provided on the fire blanket (9) and is distributed along the outer side of the opening, and a second magnetic block adapted to the first magnetic block (14) is provided on the barrier curtain (11); and the end frame (10) is in the form of two symmetrical L-shaped structures.

7. The isolated fire-fighting and rescue vehicle according to claim 6, characterized in that: The injection end of the metal injection pipe (12) comprises a conical head (17), which is arranged at the end of the metal injection pipe (12), with the conical head (17) and the metal injection pipe (12) being arranged at an arc angle, and the conical head (17) is provided with uniformly distributed injection holes (18); a handle (16) is fixed to the side surface of the other end of the metal injection pipe (12).

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