Vehicle bottom cooling spraying vehicle

Abstract

The utility model relates to the technical field of vehicle auxiliary equipment, in particular to a vehicle bottom cooling spraying vehicle which comprises a vehicle body, the vehicle body is of a hollow structure, a communicating pipe of a concentric-square-shaped structure is fixedly connected into the vehicle body, a plurality of spraying heads are fixedly connected to the top of the communicating pipe at equal intervals, and the bottoms of the spraying heads extend into the communicating pipe. The tops of the spraying heads extend to the position above the vehicle body, a connecting pipe is fixedly connected to one side of the communicating pipe, one end of the connecting pipe extends into the communicating pipe, the end, away from the communicating pipe, of the connecting pipe extends to the outer side of the vehicle body, and four universal wheels are fixedly connected to the bottom of the vehicle body. The spraying vehicle has the advantages that the spraying vehicle can adapt to different vehicle types and work sites through the arrangement of the first lengthened round pipe and the second lengthened round pipe which can be flexibly assembled and disassembled and the universal wheels capable of rotating by 360 degrees, the universality and maneuverability of the spraying vehicle are improved, and compared with a traditional device, the working quality and the use efficiency are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle auxiliary equipment technical field especially relates to a car bottom cooling and spraying car. BACKGROUND

[0002] In some special working scenes, such as long time driving heavy truck, engineering vehicle operating in high temperature environment, electric vehicle and some vehicles with potential fire risk, the bottom part of the vehicle is easy to cause high temperature due to engine heat conduction, road friction heat and environmental high temperature and other factors.

[0003] Car bottom cooling and fire extinguishing is a kind of fire extinguishing technology specially used for vehicle fire, mainly used for quickly reducing the temperature of vehicle chassis or engine compartment, thereby effectively controlling or extinguishing the fire source.

[0004] At present, the measures for car bottom cooling are relatively limited, the fire is caused by circuit short circuit or battery fire, some fire extinguishing agents cannot effectively extinguish the fire, and even may aggravate the fire, is not suitable for small vehicles or special purpose vehicles, and the effect is limited.

[0005] In view of the above problems, we launch a kind of car bottom cooling and spraying car. CONTENT OF UTILITY MODEL

[0006] The utility model discloses a kind of car bottom cooling and spraying car, to solve the technical problem in background technology.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A kind of car bottom cooling and spraying car, including car body, the car body is hollow structure, the inside of the car body is fixedly connected with the communicating pipe of back shape structure, the top of the communicating pipe is equidistantly fixedly connected with multiple spray heads, the bottom of the spray head all extends to the inside of communicating pipe, the top of the spray head all extends to the above of car body, one side of the communicating pipe is fixedly connected with connecting pipe, the one end of the connecting pipe extends to the inside of communicating pipe, the one end of the connecting pipe away from communicating pipe extends to the outside of car body, the bottom of the car body is fixedly connected with four universal wheels.

[0009] By being set through the combination of car body, communicating pipe, spray head, connecting pipe and universal wheel, efficient, flexible car bottom cooling and spraying function is realized, the uniform distribution of water flow is ensured by the hollow structure of car body and back shape communicating pipe, the spray head is used to quickly, uniformly spray cooling liquid, universal wheel provides flexible moving ability, is suitable for vehicle cooling under high temperature environment, improves the convenience and cooling efficiency of operation.

[0010] In one preferred scheme, the one end of the connecting pipe away from communicating pipe is connected with the first lengthening circular pipe by circular pipe quick connector.

[0011] By setting the round pipe quick connector and the first lengthening round pipe for extending the length of the connecting pipe, the coverage range of the spraying vehicle is expanded, the flexibility and applicability of the spraying vehicle are improved, and the spraying vehicle can adapt to cooling requirements of different distances.

[0012] In a preferred scheme, the first lengthening round pipe is connected with a second lengthening round pipe through the round pipe quick connector away from one end of the connecting pipe.

[0013] By setting the second lengthening round pipe, the coverage range of the spraying vehicle is further extended, the flexibility and applicability of the spraying vehicle are enhanced, and efficient operation of the spraying vehicle in complex environments is ensured.

[0014] In a preferred scheme, the second lengthening round pipe is connected with a fire hose through the round pipe quick connector away from one end of the first lengthening round pipe.

[0015] By setting the fire hose for connecting an external water source, sufficient water supply is provided, the continuous working capacity of the spraying vehicle is improved, and stable operation of the spraying vehicle in long-time cooling operation is ensured.

[0016] In a preferred scheme, the fire hose is connected with external fire water through a fire water connector away from one end of the second lengthening round pipe.

[0017] By setting the fire water connector for quickly and reliably connecting an external fire water source, stable water supply is ensured, the convenience and reliability of the spraying vehicle are improved, and the spraying vehicle can be quickly put into cooling operation.

[0018] In a preferred scheme, the spraying head adopts a universal stainless steel high-pressure nozzle, different spraying width adjustment and variable diameter modes can be realized, the flow rate is increased, and rapid and large amount spraying can be achieved.

[0019] By setting the universal stainless steel high-pressure nozzle for realizing efficient and flexible spraying function, adjustment of different spraying width and flow rate is supported, the precision and efficiency of spraying are improved, and rapid and uniform cooling effect is ensured.

[0020] In a preferred scheme, the length of the first lengthening round pipe is 1500mm, and the length of the second lengthening round pipe is 1000mm.

[0021] By setting the lengths of the first lengthening round pipe and the second lengthening round pipe for meeting the coverage requirements of different scenes, the spraying vehicle can flexibly cope with various cooling tasks, the applicability and practicability of the spraying vehicle are improved, and the spraying vehicle can adapt to operation requirements in different distances and environments.

[0022] The vehicle bottom cooling spraying vehicle has the following advantages:

[0023] The hollow structure of the vehicle body and the return-shaped communication pipe ensure uniform distribution of water flow, the spray head is used for quickly and uniformly spraying cooling liquid, the universal wheel provides flexible moving ability, is suitable for vehicle cooling in high-temperature environment, and improves operation convenience and cooling efficiency.

[0024] 1. By setting the first and second lengthening pipes which can be flexibly assembled and disassembled, and the universal wheel which can rotate by 360 degrees, the spraying vehicle can adapt to different vehicle models and working sites, and the universality and maneuverability of the equipment are improved.

[0025] 2. The spray head with the atomizing design and adjustable spraying angle increases the contact area of water and the vehicle bottom, improves the cooling efficiency, reasonably utilizes water resources, reduces waste, and greatly improves the operation quality and use efficiency compared with the traditional device. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a first perspective three-dimensional schematic view of the vehicle bottom cooling spraying vehicle.

[0027] Figure 2 It is a second perspective three-dimensional schematic view of the vehicle bottom cooling spraying vehicle.

[0028] Figure 3 It is a vehicle body cross-sectional structure schematic view of the vehicle bottom cooling spraying vehicle.

[0029] Figure 4 It is a connection schematic view of the first lengthening pipe, the second lengthening pipe and the fire hose of the vehicle bottom cooling spraying vehicle.

[0030] In the drawings: 1, vehicle body; 2, communication pipe; 3, spray head; 4, connecting pipe; 5, universal wheel; 6, round pipe quick connector; 7, first lengthening pipe; 8, second lengthening pipe; 9, fire hose; 10, fire water connector. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] The utility model discloses a kind of vehicle bottom cooling spray trucks mainly applied to the scene of vehicle auxiliary equipment.

[0033] Refer to Figures 1-4 A vehicle bottom cooling spray truck, comprising a vehicle body 1, characterized in that the vehicle body 1 is a hollow structure, and a communication pipe 2 of a meandering structure is fixedly connected inside the vehicle body 1. A plurality of spray heads 3 are equidistantly fixedly connected to the top of the communication pipe 2, the bottom of each spray head 3 extends into the interior of the communication pipe 2, and the top of each spray head 3 extends above the vehicle body 1. A connecting pipe 4 is fixedly connected to one side of the communication pipe 2, one end of the connecting pipe 4 extends into the interior of the communication pipe 2, and the end of the connecting pipe 4 away from the communication pipe 2 extends to the outside of the vehicle body 1. Four universal wheels 5 are fixedly connected to the bottom of the vehicle body 1.

[0034] In this embodiment, the combination of the vehicle body 1, the communication pipe 2, the spray heads 3, the connecting pipe 4, and the universal wheels 5 achieves efficient and flexible vehicle bottom cooling and spraying functions. The hollow structure of the vehicle body 1 and the meandering communication pipe 2 ensure uniform distribution of water flow. The spray heads 3 are used for quickly and uniformly spraying cooling liquid. The universal wheels 5 provide flexible mobility, which is suitable for vehicle cooling in high-temperature environments and improves the convenience and cooling efficiency of operation.

[0035] In a preferred embodiment, the end of the connecting pipe 4 away from the communication pipe 2 is connected to a first lengthened circular pipe 7 through a circular pipe quick connector 6.

[0036] In this embodiment, the circular pipe quick connector 6 and the first lengthened circular pipe 7 are used to lengthen the connecting pipe 4, expand the coverage of the spray truck, and improve the flexibility and applicability of the spray truck, so that it can adapt to cooling requirements of different distances.

[0037] In a preferred embodiment, the end of the first lengthened circular pipe 7 away from the connecting pipe 4 is connected to a second lengthened circular pipe 8 through a circular pipe quick connector 6.

[0038] In this embodiment, the second lengthened circular pipe 8 further lengthens the coverage of the spray truck, enabling it to cope with cooling requirements of greater distances, enhancing the flexibility and practicality of the spray truck, and ensuring its efficient operation in complex environments.

[0039] In a preferred embodiment, the end of the second lengthened circular pipe 8 away from the first lengthened circular pipe 7 is connected to a fire hose 9 through a circular pipe quick connector 6.

[0040] In this embodiment, the fire hose 9 is used to connect to an external water source, providing sufficient water support and improving the continuous working capacity of the spray truck, ensuring its stable operation during long-term cooling operations.

[0041] In a preferred embodiment, the end of the fire hose 9 away from the second lengthened circular pipe 8 is connected to external fire water through a fire water connector 10.

[0042] The fire water connector 10 is used to quickly and reliably connect an external fire water source, ensuring stable water supply, improving the convenience and reliability of the spraying vehicle, and enabling it to quickly engage in cooling operations.

[0043] In a preferred embodiment, the spraying head 3 adopts a universal stainless steel high-pressure nozzle, which can realize different spraying width adjustment and variable diameter mode, increase flow rate, and quickly spray a large amount of water.

[0044] The universal stainless steel high-pressure nozzle is used to realize efficient and flexible spraying function, support different spraying width and flow rate adjustment, improve the accuracy and efficiency of spraying, and ensure quick and uniform cooling effect.

[0045] In a preferred embodiment, the length of the first extended circular pipe 7 is 1500mm, and the length of the second extended circular pipe 8 is 1000mm.

[0046] The lengths of the first and second extended circular pipes 7 and 8 are used to meet the coverage needs of different scenarios, ensuring that the spraying vehicle can flexibly cope with various cooling tasks, improving the applicability and practicality of the spraying vehicle, and enabling it to adapt to operation requirements in different distances and environments.

[0047] Working principle: when in use, the fire water hose 9 is connected to an external fire water source through the fire water connector 10, and the fire water hose 9 leads the water source into the communication pipe 2 through the second extended circular pipe 8, the first extended circular pipe 7, and the connecting pipe 4 in sequence. After the water source enters the communication pipe 2, it is uniformly sprayed to the bottom of the vehicle body 1 through multiple spraying heads 3. The adjustable function of the universal stainless steel high-pressure nozzle is used to realize different spraying width and flow rate, quickly spray a large amount of water, and achieve the effect of cooling the bottom of the vehicle. The four universal wheels 5 at the bottom of the vehicle body 1 enable the device to move flexibly, facilitating spraying operations at different positions. By setting the first and second extended circular pipes 7 and 8 that can be flexibly assembled and disassembled, and the universal wheels 5 that can rotate 360 degrees, the spraying vehicle can adapt to different vehicle models and working sites, improving the versatility and maneuverability of the device, and greatly improving the operation quality and use efficiency compared with traditional devices.

[0048] The above description is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto. The substitution can be a partial structure, device, method step substitution, or a complete technical solution. According to the technical solution and utility model concept of the present application, equivalent substitution or change should be covered within the protection scope of the present application.

Claims

1. A vehicle under-vehicle cooling spray truck, comprising a vehicle body (1), characterized in that, The vehicle body (1) is a hollow structure. A U-shaped connecting pipe (2) is fixedly connected inside the vehicle body (1). Multiple spray heads (3) are fixedly connected at equal intervals at the top of the connecting pipe (2). The bottom of each spray head (3) extends into the interior of the connecting pipe (2), and the top of each spray head (3) extends above the vehicle body (1). A connecting pipe (4) is fixedly connected to one side of the connecting pipe (2). One end of the connecting pipe (4) extends into the interior of the connecting pipe (2), and the end of the connecting pipe (4) away from the connecting pipe (2) extends to the outside of the vehicle body (1). Four universal wheels (5) are fixedly connected to the bottom of the vehicle body (1).

2. The undercarriage cooling spray truck according to claim 1, characterized in that, The end of the connecting pipe (4) away from the connecting pipe (2) is connected to the first extended round pipe (7) through the round pipe quick connector (6).

3. The undercarriage cooling spray truck according to claim 2, characterized in that, The end of the first extended round tube (7) away from the connecting tube (4) is connected to the second extended round tube (8) through the round tube quick connector (6).

4. The undercarriage cooling spray truck according to claim 3, characterized in that, The end of the second extended round pipe (8) away from the first extended round pipe (7) is connected to a fire hose (9) via a quick-connect pipe coupling (6).

5. The undercarriage cooling spray truck according to claim 4, characterized in that, The end of the fire hose (9) away from the second extended round pipe (8) is connected to the external fire water through a fire water connector (10).

6. The undercarriage cooling spray truck according to claim 1, characterized in that, The spray head (3) adopts a universal stainless steel high-pressure spray head, which can realize different spray width adjustment and diameter change mode, increase the flow rate, and can quickly spray a large amount.

7. The undercarriage cooling spray truck according to claim 3, characterized in that, The length of the first extended round tube (7) is 1500mm, and the length of the second extended round tube (8) is 1000mm.

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