New energy fire extinguishing rescue device

Abstract

The utility model relates to the technical field of fire extinguishing of new energy automobiles, and discloses a new energy fire extinguishing rescue device which comprises two symmetrically arranged pipe frames, a plurality of tubular fire extinguishing pieces which are arranged at intervals are detachably connected between the two tube frames; one side, far away from the tubular fire extinguishing part, of one pipe frame is connected with a water inlet joint; a U-shaped handle rod is hinged to one pipe frame, a telescopic fireproof part is installed on the U-shaped handle rod, and the position of the telescopic fireproof part on the U-shaped handle rod is adjustable. The utility model provides a new energy fire extinguishing and rescuing device which solves the problems that when a new energy automobile chassis is on fire, the fire behavior is rapid and high in temperature, firefighters are difficult to directly approach, and the chassis is difficult to directly extinguish fire through a fire extinguisher.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle fire extinguishing, in particular to a new energy fire extinguishing and rescue device. Background Art

[0002] With the increasing global awareness of environmental protection and the transformation of energy structure, new energy vehicles, as an important carrier of energy conservation and emission reduction, have developed rapidly in recent years. New energy vehicles have gradually become an important development direction of the automotive industry. The core power source of these vehicles comes from battery packs. They use the stored electrical energy to drive the motor to achieve vehicle driving and reduce dependence on fossil fuels. However, the widespread use of new energy vehicles has also brought new safety challenges. Among them, battery safety is one of the focuses of industry attention. Since the battery packs of new energy vehicles contain a large number of battery cells, prolonged use or improper use can lead to battery aging, thermal runaway and even fire. Especially when the vehicle is driving, if the battery system malfunctions, it is easy to cause a fire. Due to the complexity of the chemical reaction inside the battery, fires often occur near the vehicle chassis, making firefighting and rescue work difficult.

[0003] Traditional fire-fighting methods seem powerless when facing fires in new energy vehicles. In emergency situations, firefighters usually need to hold fire extinguishers close to the vehicle to put out the fire. However, when the chassis of a new energy vehicle catches fire, the fire spreads rapidly and the temperature is high, making it difficult for firefighters to approach directly. Even if they can approach, due to the complex structure of the vehicle chassis, the fire extinguishing agent sprayed from the fire extinguisher is often difficult to directly and effectively cover the fire point, resulting in poor fire control effect. It may even be possible that the fire spreads due to the inability to accurately spray the fire extinguishing agent, threatening the safety of personnel and the surrounding environment.

[0004] In order to solve the above problems, this application proposes a new energy fire extinguishing and rescue device. Utility Model Content

[0005] Based on the technical problems existing in the background technology, the utility model proposes a new energy fire extinguishing and rescue device.

[0006] The new energy fire extinguishing and rescue device proposed in the utility model comprises two symmetrically arranged pipe racks;

[0007] A plurality of spaced-apart tubular fire extinguishing components are detachably connected between the two pipe racks;

[0008] A water inlet joint is connected to one side of the pipe rack away from the tubular fire extinguishing element;

[0009] A U-shaped handle is hinged on one of the pipe racks. A telescopic fireproofing component is installed on the U-shaped handle, and the position of the telescopic fireproofing component on the U-shaped handle is adjustable.

[0010] Preferably, the tubular fire extinguishing component includes a fire extinguishing pipe, and the two pipe racks are connected to a plurality of spaced pipe joints on the side close to each other. The two ends of the plurality of fire extinguishing pipes are respectively threadedly connected to the corresponding pipe joints on the two pipe racks, and the side of the fire extinguishing pipe is connected to a nozzle.

[0011] Preferably, both sides of the U-shaped handle bar are slidably connected with sleeve blocks, and the ends of the two sleeve blocks are installed with assembly rods. The telescopic fireproof parts are installed at the end of the two assembly rods away from the sleeve blocks, and the side of the sleeve block is threadedly connected with a second bolt that is tightened with the U-shaped handle bar.

[0012] Preferably, the telescopic fireproof part includes a fireproof plate, which is installed on one end of the two assembly rods away from the sleeve block. A slot is provided in the fireproof plate, and a telescopic plate is provided on the fireproof plate to be inserted into the slot. The side of the top of the fireproof plate is threadedly connected to a first bolt that is tightened with the telescopic plate, and a handle is installed on the side of the fireproof plate away from the assembly rod.

[0013] Preferably, rollers are installed at the bottom of the two pipe racks.

[0014] The above technical solution of the utility model has the following beneficial technical effects:

[0015] 1. Through the provided pipe rack, tubular fire extinguishing components, and water inlet connector, when a new energy vehicle catches fire, the water pipe can be connected to the water inlet connector on the pipe rack. Then, the pipe rack and several tubular fire extinguishing components can be pushed into the bottom of the vehicle. Water flows along the pipe rack into the several tubular fire extinguishing components, and the tubular fire extinguishing components can directly spray the water to the bottom of the vehicle to extinguish the fire. By directly connecting the water pipe to the pipe rack and pushing it to the bottom of the vehicle, this structure can ensure that the water source covers the fire point in the complex structure of the new energy vehicle chassis, quickly reducing the fire temperature, suppressing the spread of fire, and significantly improving fire extinguishing efficiency.

[0016] 2. Through the telescopic fireproof parts, when the pipe rack and tubular fire extinguishing parts are pushed into the bottom of the vehicle, the firefighting personnel can use the telescopic fireproof parts to push the pipe rack and tubular fire extinguishing parts to move. The firefighting personnel can hide behind the telescopic fireproof parts. Even if the fire is large, the telescopic fireproof parts can play a protective role and ensure the personal safety of the firefighting personnel. With the assistance of the telescopic fireproof parts, the firefighting personnel can more calmly control the movement of the pipe rack and tubular fire extinguishing parts. Even if the fire is out of control, it can ensure that personnel have enough time and space to evacuate or adjust the firefighting strategy, further enhancing the emergency response capability and personnel safety during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of the new energy fire extinguishing and rescue device proposed in this utility model.

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the telescopic fireproof parts.

[0019] Figure numerals: 1. pipe rack; 2. tubular fire extinguishing component; 21. fire extinguishing pipe; 22. nozzle; 3. U-shaped handle; 4. telescopic fireproof component; 41. fireproof board; 42. telescopic board; 43. first bolt; 44. handle; 5. water inlet joint; 6. pipe joint; 7. roller; 8. sleeve block; 9. assembly rod; 10. second bolt. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0021] like Figure 1 and Figure 2 As shown, the new energy fire extinguishing and rescue device proposed by the present invention includes two symmetrically arranged pipe racks 1;

[0022] In this embodiment, a plurality of spaced-apart tubular fire extinguishing elements 2 are detachably connected between two pipe racks 1. These tubular fire extinguishing elements 2 include fire extinguishing pipes 21. Several spaced-apart pipe connectors 6 are connected to the adjacent sides of the two pipe racks 1. The ends of the fire extinguishing pipes 21 are threadedly connected to corresponding pipe connectors 6 on the two pipe racks 1. Nozzles 22 are attached to the sides of the fire extinguishing pipes 21.

[0023] In this embodiment, a water inlet joint 5 is connected to a side of a pipe rack 1 away from the tubular fire extinguishing element 2 .

[0024] In this embodiment, a U-shaped handlebar 3 is hingedly connected to a pipe rack 1, and a telescopic fireproof part 4 is installed on the U-shaped handlebar 3, and the position of the telescopic fireproof part 4 on the U-shaped handlebar 3 is adjustable. Blocks 8 are slidably sleeved on both sides of the U-shaped handlebar 3, and assembly rods 9 are installed at the ends of the two assembly rods 9. The telescopic fireproof part 4 is installed at the end of the two assembly rods 9 away from the block 8, and the side of the block 8 is threadedly connected to the second bolt 10 that is pressed against the U-shaped handlebar 3. The telescopic fireproof part 4 includes a fireproof plate 41, which is installed at the end of the two assembly rods 9 away from the block 8. A slot is provided in the fireproof plate 41, and a telescopic plate 42 is provided on the fireproof plate 41 to be inserted into the slot. The side of the top of the fireproof plate 41 is threadedly connected to the first bolt 43 that is pressed against the telescopic plate 42, and a handle 44 is installed on the side of the fireproof plate 41 away from the assembly rod 9.

[0025] In a specific embodiment, rollers 7 are installed at the bottom of the two pipe racks 1 .

[0026] It should be noted that: when a new energy vehicle catches fire, the water pipe can be connected to the water inlet joint 5 on the pipe rack 1, so that the roller 7 at the bottom of the pipe rack 1 rolls on the ground, and then the pipe rack 1 and several fire extinguishing pipes 21 are pushed to the bottom of the vehicle. The water source flows along the pipe rack 1 and several pipe joints 6 into the corresponding fire extinguishing pipes 21, and the water source can be directly sprayed to the bottom of the vehicle through the nozzle 22 on the fire extinguishing pipe 21 to play a role in extinguishing the fire. This structure directly connects the water pipe to the pipe rack 1 and pushes it to the bottom of the vehicle, so that the water source can cover the fire point in the complex structure of the new energy vehicle chassis, quickly reduce the fire temperature, suppress the spread of fire, and significantly improve the fire extinguishing efficiency.

[0027] In the process of pushing the pipe rack 1 and the fire extinguishing pipe 21 into the vehicle chassis, the sleeve block 8 can be slid on the U-shaped handle bar 3 to adjust the position of the fireproof plate 41. After the adjustment is completed, the position of the sleeve block 8 on the U-shaped handle bar 3 can be fixed by the second bolt 10. The fire extinguisher can pull the telescopic plate 42 out of the fireproof plate 41 according to his own height and adjust the overall length of the fireproof plate 41 and the telescopic plate 42. After the adjustment is completed, the position of the telescopic plate 42 on the fireproof plate 41 can be fixed by the first bolt 43. The fire extinguisher can hide behind the fireproof plate 41 and the telescopic plate 42 to prevent the fire source from scalding the staff. With the assistance of the telescopic fireproof component 4, the fire extinguisher can more calmly control the movement of the pipe rack 1 and the tubular fire extinguishing component 2. Even if the fire is out of control, it can ensure that the personnel have enough time and space to evacuate or adjust the fire extinguishing strategy, further enhancing the emergency response capability and personnel safety during the operation.

[0028] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. A new energy fire extinguishing and rescue device, comprising two symmetrically arranged pipe racks (1), characterized in that: A plurality of spaced-apart tubular fire extinguishing components (2) are detachably connected between the two pipe racks (1); A water inlet joint (5) is connected to one side of the pipe rack (1) away from the tubular fire extinguishing element (2); A U-shaped handlebar (3) is hingedly connected to one of the pipe racks (1), a telescopic fireproofing component (4) is mounted on the U-shaped handlebar (3), and the position of the telescopic fireproofing component (4) on the U-shaped handlebar (3) is adjustable.

2. The new energy fire extinguishing and rescue device according to claim 1 is characterized in that: The tubular fire extinguishing element (2) comprises a fire extinguishing pipe (21), and a plurality of spaced pipe joints (6) are connected to the adjacent sides of the two pipe racks (1), and the two ends of the plurality of fire extinguishing pipes (21) are respectively threadedly connected to the corresponding pipe joints (6) on the two pipe racks (1), and a nozzle (22) is connected to the side of the fire extinguishing pipe (21).

3. The new energy fire extinguishing and rescue device according to claim 2, characterized in that: Both sides of the U-shaped handle bar (3) are slidably sleeved with sleeve blocks (8), and the ends of the two sleeve blocks (8) are installed with assembly rods (9). The telescopic fireproof component (4) is installed at one end of the two assembly rods (9) away from the sleeve blocks (8), and the side of the sleeve blocks (8) is threadedly connected with a second bolt (10) that is pressed against the U-shaped handle bar (3).

4. The new energy fire extinguishing and rescue device according to claim 3 is characterized in that: The telescopic fireproof component (4) includes a fireproof plate (41), which is installed at one end of the two assembly rods (9) away from the sleeve block (8), and a slot is provided in the fireproof plate (41). A telescopic plate (42) inserted into the slot is provided on the fireproof plate (41), and a first bolt (43) is threadedly connected to the side of the top of the fireproof plate (41) and pressed against the telescopic plate (42). A handle (44) is installed on the side of the fireproof plate (41) away from the assembly rod (9).

5. The new energy fire extinguishing and rescue device according to claim 1 is characterized in that: Rollers (7) are installed at the bottoms of the two pipe racks (1).

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