New energy anti-collision buffer vehicle

Abstract

The invention relates to a new energy anti-collision buffer vehicle, and relates to the technical field of new energy vehicle protection equipment.The new energy anti-collision buffer vehicle comprises a vehicle body, a buffer assembly is arranged at the tail of the vehicle body and comprises an elastic part and a buffer plate, the elastic part is installed at the tail of the vehicle body, and the buffer plate is installed at the end, away from the vehicle body, of the elastic part; the buffer plate slides in the direction close to or away from the vehicle body, a water storage tank is installed on the vehicle body, a water spraying pipe is installed on the water storage tank, the end, away from the water storage tank, of the water spraying pipe extends to the buffer plate, and the effect that the probability that the anti-collision buffer vehicle is ignited after being impacted by the new energy vehicle is reduced is achieved.

Description

Technical Field

[0001] The present application relates to the field of new energy vehicle protective equipment, and in particular to a new energy anti-collision buffer vehicle. Background Art

[0002] The anti-collision buffer vehicle is mainly used in highway construction, tunnel construction, and road construction. It minimizes the safety risks of construction vehicles, maintenance personnel, and accident handling traffic police in the maintenance and construction of urban roads and highways.

[0003] The anti-collision buffer energy absorption module of the anti-collision buffer vehicle is mainly composed of an on-board anti-collision buffer pad and a guide sign frame, which acts as a buffer guard behind the construction vehicle. In the event of a rear-end collision, a buffer area can be built between the vehicle in question and the construction area in front, and the energy of the collision can be absorbed by the deformation of the machine structure, thereby minimizing the chance of the protected personnel and equipment being hit. However, after being hit, new energy vehicles are prone to battery damage and combustion. When a new energy vehicle hits a collision buffer vehicle, the combustion is likely to spread to the collision buffer vehicle, causing the collision buffer vehicle to burn and be damaged. Summary of the invention

[0004] In order to reduce the probability of a collision avoidance vehicle being ignited after being hit by a new energy vehicle, the present application provides a new energy collision avoidance vehicle.

[0005] The new energy anti-collision buffer vehicle provided in this application adopts the following technical solution: A new energy anti-collision buffer vehicle comprises a vehicle body, a buffer assembly is arranged at the rear of the vehicle body, the buffer assembly comprises an elastic member and a buffer plate, the elastic member is installed at the rear of the vehicle body, the buffer plate is installed at one end of the elastic member away from the vehicle body, the buffer plate slides towards or away from the vehicle body, a water tank is installed on the vehicle body, a water spray pipe is installed on the water tank, and the water spray pipe extends to the buffer plate at one end away from the water tank.

[0006] By adopting the above technical solution, when a new energy vehicle collides with a buffer plate, the buffer plate slides and cooperates with the elastic force of the elastic part to alleviate the impact force generated by the collision of the new energy vehicle, thereby reducing the probability of damage to the new energy vehicle. The water spray pipe can spray cold water onto the buffer plate. When the battery of the new energy vehicle is damaged and burns due to collision, the spread of the fire can be delayed by spraying cold water, which can not only reduce the probability of the anti-collision buffer vehicle being ignited after being hit by the new energy vehicle, but also delay the fire and extend the time for the new energy vehicle driver to escape.

[0007] Optionally, a guide plate is detachably mounted on the buffer plate, a guide groove is formed on the guide plate, a guide rod is fixedly provided on the vehicle body, and the guide rod is slidably disposed in the guide groove.

[0008] Optionally, a plurality of buffer blocks are evenly fixed in the guide groove along the length direction of the guide groove.

[0009] Optionally, a plurality of ratchets are fixedly provided on the side wall of the guide plate, and a pawl is provided on the vehicle body. The ratchets and the pawl are engaged with each other, and the ratchets and the pawl limit the guide plate from sliding in a direction away from the vehicle body.

[0010] Optionally, a driving member is provided on the vehicle body, and the driving member drives the pawl to rotate and disengage from the ratchet tooth.

[0011] Optionally, an abutment rod is hingedly provided on the vehicle body, and a return spring is provided between the abutment rod and the vehicle body. The return spring receives the abutment rod on the vehicle body, and the guide rod slides toward the vehicle body to drive the abutment rod to rotate, so that the abutment rod rotates and abuts against the ground.

[0012] Optionally, a mounting platform is slidably provided on the vehicle body, the abutment rod is mounted on the mounting platform, and the mounting platform slides toward or away from the guide rod.

[0013] Optionally, the buffer plate includes a fixed plate and a detachable plate, the fixed plate is fixed to the elastic member, and the detachable plate is detachably mounted on a side of the fixed plate away from the elastic member.

[0014] Optionally, a disassembly and assembly component is provided between the fixed plate and the detachment plate, and the disassembly and assembly component includes an installation slot, an installation slide, an installation screw and an installation nut. The installation slot is opened on both sides of the fixed plate, and the installation slide is arranged corresponding to the installation slot. The installation slide is slidably arranged on the side of the detachment plate facing the fixed plate. The installation screw is threadedly connected to the installation slide. The sliding of the installation slide drives the installation screw to slide into the installation slot. The installation nut is threadedly connected to the installation screw, and the installation nut abuts against the side of the fixed plate facing away from the detachment plate.

[0015] Optionally, the breakaway plate is an arc plate, and two sides of the breakaway plate are inclined toward both sides in the width direction of the vehicle body.

[0016] In summary, the present application includes at least one of the following beneficial technical effects: 1. When a new energy vehicle hits the buffer plate, the buffer plate slides and cooperates with the elastic force of the elastic part to relieve the impact force caused by the collision of the new energy vehicle, reducing the probability of damage to the new energy vehicle. The water spray pipe can spray cold water to the buffer plate. When the battery of the new energy vehicle is damaged and burned due to the collision, the spread of the fire can be delayed by spraying cold water, which can not only reduce the probability of the anti-collision buffer vehicle being ignited after being hit by the new energy vehicle, but also delay the fire and extend the time for the driver of the new energy vehicle to escape; 2. A number of buffer blocks are evenly fixed in the guide groove along the length direction of the guide groove. When the guide rod slides in the guide groove, the guide rod will hit the buffer block so that the buffer block bears part of the impact force and breaks, thereby enhancing the force unloading effect of the buffer assembly; 3. When the buffer plate is hit by a vehicle, the buffer plate slides and squeezes the elastic member to unload the force. However, after unloading the force, the elastic force of the elastic member will rebound. The rebound impact force is likely to cause secondary damage to the personnel on the vehicle. The ratchet and pawl can make the buffer plate slide and compress the elastic member to unload the force, and at the same time, it can reduce the probability of secondary damage to the personnel on the vehicle caused by the rebound of the elastic member; 4. Since the spontaneous combustion of new energy vehicles is caused by a short circuit in the battery, the fire is difficult to extinguish. When all personnel on the new energy vehicle are evacuated, the driving cylinder can be used to push the driving plate to disengage the ratchet teeth. At this time, the elastic force of the elastic member drives the buffer plate to rebound and rebound the burning new energy vehicle away from the vehicle body, reducing the probability of the vehicle body being ignited; 5. When the impact force of the new energy vehicle hitting the buffer plate is too strong, it is easy to cause the vehicle body to move under the action of the impact force, thereby causing the vehicle body to affect the safety of the construction workers in front. The setting of the abutment rod can be driven by the impact force to rotate and abut against the ground when the impact force is too large, thereby increasing the friction force to reduce the probability of the vehicle moving forward due to the impact, thereby protecting the safety of the construction workers in front; 6. The position of the guide plate and the abutment rod can be adjusted by sliding the mounting platform, so that the abutment rod can be properly adjusted according to the weight of the load on the vehicle body. At the same time, when the abutment rod abuts the ground and the vehicle body is about to travel, the mounting platform can be used to drive the abutment rod away from the guide plate, so that the abutment rod is separated from the ground under the elastic force of the return spring, which facilitates the travel of the vehicle body. In this embodiment, the sliding of the mounting platform is achieved by driving the rodless electric cylinder; 7. Through the disassembly and assembly of the detachment plate, the detachment plate can be replaced after being damaged by impact, and the vehicle can continue to be used to save costs. At the same time, the detachable setting of the detachment plate can be used to detach the vehicle body and the new energy vehicle by disassembling the detachment plate when the detachment plate is deformed by impact and cannot be detached from the new energy vehicle, thereby reducing the probability of fire spreading to the vehicle body; 8. When a new energy vehicle collides with a buffer plate, the buffer plate is prone to deformation. When the detachment plate is deformed, it is easy to affect the disassembly and assembly of the detachment plate and the fixed plate. The detachment plate can be detached from the fixed plate by unscrewing the mounting nut, loosening the mounting thread, sliding the mounting slider to disengage the mounting screw from the mounting slot, and rotating the mounting screw from the mounting slider to disassemble it. After the detachment plate is deformed, any disassembly method can be selected according to the deformation of the detachment plate to achieve disassembly of the detachment plate, thereby reducing the probability that the deformation of the detachment plate affects the disassembly of the detachment plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the overall structure of the embodiment of the present application.

[0018] Figure 2 yes Figure 1 Magnified view of part A in the middle.

[0019] Figure 3 It is a structural schematic diagram of the overall structure of the embodiment of the present application from another perspective.

[0020] Figure 4 yes Figure 3 Magnified view of part B in the middle.

[0021] Figure 5 yes Figure 3 Magnified view of section C in the middle.

[0022] In the figure, 1, vehicle body; 2, buffer assembly; 201, elastic member; 202, buffer plate; 2021, fixing plate; 2022, release plate; 3, water tank; 4, water spray pipe; 41, delivery pipe; 42, main pipe; 43, branch pipe; 5, valve; 6, nozzle; 7, guide plate; 8, guide groove; 9, guide rod; 10, buffer block; 11, ratchet; 12, pawl; 13, drive plate; 14, abutment spring; 15, drive member; 16, abutment rod; 17, reset spring; 18, mounting table; 19, disassembly and assembly assembly; 191, mounting slot; 192, mounting slide block; 193, mounting screw; 194, mounting nut; 20, sponge pad; 21, warning strip; 22, fixing bracket. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-5 The present application is further described with specific embodiments: First of all, it should be noted that in the description of this application, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and other directional words appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of this application; in addition, if the terms "first", "second", "third" and other numerical quantifiers appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", and "connected" appear, they should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, a limited connection such as an interference fit, a transition fit, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium; therefore, for ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0024] The present application embodiment discloses a new energy anti-collision buffer vehicle, referring to Figure 1 , including a vehicle body 1. The vehicle body 1 in this embodiment is an existing municipal truck. A buffer assembly 2 is arranged at the rear of the vehicle body 1. The buffer assembly 2 includes a plurality of elastic members 201 installed at the rear of the vehicle body 1 and a buffer plate 202 installed at one end of the elastic member 201 away from the vehicle body 1. The buffer plate 202 slides toward or away from the vehicle body 1. In this embodiment, the elastic member 201 is a spring. A water tank 3 is installed on the vehicle body 1. The water tank 3 is used to store cold water. A water spray pipe 4 is installed on the water tank 3. A valve 5 is installed on the water spray pipe 4. In this embodiment, the valve 5 is a solenoid valve. A water pump is installed in the water tank 3 to provide power for cold water. The water spray pipe 4 extends to the buffer plate 202 at one end away from the water tank 3. The water spray pipe 4 A nozzle 6 is installed at one end away from the water tank 3, and cold water is sprayed onto the buffer plate 202 through the nozzle 6. The setting of the nozzle 6 can increase the spraying surface of the cold water. When the new energy vehicle hits the buffer plate 202, the buffer plate 202 slides and cooperates with the elastic force of the elastic member 201 to alleviate the impact force generated by the collision of the new energy vehicle, thereby reducing the probability of damage to the new energy vehicle. The water pipe 4 can spray cold water onto the buffer plate 202. When the battery of the new energy vehicle is damaged and burned due to the collision, the spread of the fire can be delayed by spraying cold water, which can not only reduce the probability of the anti-collision buffer vehicle being ignited after being hit by the new energy vehicle, but also delay the fire and prolong the time for the driver of the new energy vehicle to escape, thereby reducing casualties in the event of a traffic accident.

[0025] Reference Figure 1 and Figure 2A rectangular sheet-shaped guide plate 7 is detachably installed on the side of the buffer plate 202 facing the vehicle body 1 through bolts. In this embodiment, two guide plates 7 are provided. The two guide plates 7 are respectively arranged at the two ends of the width direction of the buffer plate 202. The guide plates 7 are also arranged at the two ends of the width direction of the vehicle body 1. A rectangular guide groove 8 is opened on the guide plate 7 along the length direction of the guide plate 7. A guide rod 9 is fixed on the vehicle body 1. The guide rod 9 is slidably arranged in the guide groove 8. The guide groove 8 cooperates with the guide rod 9 to guide the sliding direction of the buffer plate 202. At the same time, the two guide plates 7 are respectively abutted against the two sides of the width direction of the vehicle body 1, and can also cooperate with the vehicle body 1 to guide the buffer plate 202. Slippage reduces the sliding direction deviation of the buffer plate 202, resulting in the inability to compress the elastic member 201 normally, and the probability of removing the impact force through elastic force; a number of buffer blocks 10 are evenly fixed in the guide groove 8 along the length direction of the guide groove 8, and the buffer block 10 is fixed in the guide groove 8 of the guide plate 7 by welding. When the guide rod 9 slides in the guide groove 8, the guide rod 9 will hit the buffer block 10 so that the buffer block 10 bears part of the impact force and breaks, thereby enhancing the force unloading effect of the buffer assembly 2. When the buffer block 10 breaks, the buffer block 10 that is still connected to the guide plate 7 after the break can be cut off by a cutting device, and the guide plate 7 can be reused by re-welding a new buffer block 10.

[0026] Reference Figure 1 and Figure 2The side wall of the guide plate 7 is fixed with a plurality of ratchet teeth 11, and the ratchet teeth 11 are evenly arranged along the length direction of the guide plate 7. A ratchet 12 is arranged on the vehicle body 1, and the ratchet 12 is rotatably arranged on the vehicle body 1. A driving plate 13 is installed on the ratchet 12, and an abutting spring 14 is arranged between the driving plate 13 and the vehicle body 1. The abutting spring 14 drives the ratchet 12 to abut against the ratchet 11 through elastic force, so that the ratchet 11 and the ratchet 12 are meshed with each other. The ratchet 11 and the ratchet 12 limit the guide plate 7 from sliding in the direction away from the vehicle body 1, and do not limit the guide plate 7 from sliding in the direction close to the vehicle body 1. When the buffer plate 202 is hit by the vehicle, the buffer plate 202 slides and squeezes the elastic member 201 to unload the force. However, after the force is unloaded, the elastic member 201 will rebound under the action of the elastic force, and the impact force of the rebound is likely to cause secondary damage to the personnel on the vehicle. By matching the ratchet 11 and the ratchet 12, the buffer plate 202 can slide and compress the elastic member 201 to unload the force. At the same time, it can reduce the probability of secondary injury to personnel on the vehicle caused by the rebound of the elastic member 201. A driving member 15 is provided on the vehicle body 1. In this embodiment, the driving member 15 uses a driving electric cylinder, which is abutted against the driving plate 13. The pawl 12 can be driven to rotate by sliding the piston rod of the driving electric cylinder, so that the pawl 12 is disengaged from the ratchet 11. Since the spontaneous combustion of the new energy vehicle is caused by a battery short circuit, the fire is difficult to extinguish. After all personnel on the new energy vehicle have evacuated, the driving plate 13 can be pushed by the driving electric cylinder to disengage the pawl 12 from the ratchet 11. At this time, the elastic force of the elastic member 201 drives the buffer plate 202 to rebound, causing the burning new energy vehicle to rebound away from the vehicle body 1, reducing the probability of the vehicle body 1 being ignited. The premise for the driving member 15 to drive the pawl 12 to disengage from the ratchet 11 is that the vehicle body 1 can no longer move forward to disengage from the burning vehicle and the rear of the burning vehicle is open. In an open area, the rebound of the burning vehicle can avoid causing higher losses.

[0027] Reference Figure 3 and Figure 4, an abutment rod 16 is hingedly provided on the vehicle body 1. In this embodiment, the number of the abutment rods 16 is the same as the number of the guide plates 7 and is arranged corresponding to the guide plates 7. A return spring 17 is arranged between the abutment rod 16 and the vehicle body 1. In this embodiment, the return spring 17 is a torsion spring. The torsional resilience of the return spring 17 is used to store the abutment rod 16 on the vehicle body 1 to prevent the abutment rod 16 from abutting the ground under normal conditions. The guide rod 9 slides toward the vehicle body 1 to drive the abutment rod 16 to rotate, so that the abutment rod 16 rotates and abuts the ground. When the impact force of the new energy vehicle hitting the buffer plate 202 is too strong and the things carried on the vehicle body 1 are relatively light, it is easy to cause the vehicle body 1 to move under the action of the impact force, thereby causing the vehicle body 1 to affect the safety of the construction personnel in front. The setting of the abutment rod 16 can be driven by the impact force to rotate when the impact force is too large. The abutment rod 16 is mounted on the mounting platform 18, and the mounting platform 18 slides toward or away from the guide rod 9. The position of the abutment between the guide plate 7 and the abutment rod 16 can be adjusted by sliding the mounting platform 18, so that the abutment rod 16 can be properly adjusted according to the weight of the load on the vehicle body 1. At the same time, when the abutment rod 16 abuts against the ground and the vehicle body 1 is about to move, the abutment rod 16 can be driven to separate from the guide plate 7 by sliding the mounting platform 18, so that the abutment rod 16 is separated from the ground under the elastic force of the return spring 17, which facilitates the movement of the vehicle body 1. In this embodiment, a rodless electric cylinder is installed on the vehicle body, and the sliding of the mounting platform 18 is achieved by driving the rodless electric cylinder.

[0028] Reference Figure 1 and Figure 3The buffer plate 202 includes a fixed plate 2021 and a detachable plate 2022. The fixed plate 2021 is fixedly arranged at the end of the elastic member 201 away from the vehicle body 1, and the detachable plate 2022 is detachably installed on the side of the fixed plate 2021 away from the elastic member 201. By disassembling and assembling the detachable plate 2022, the detachable plate 2022 can be replaced after the detachable plate 2022 is damaged by the impact, and the detachable plate 2022 can be continued to be used, which saves the cost of continuing to use the rubbing plate 2022 after it is damaged. At the same time, the detachable setting of the detachable plate 2022 can be used when the detachable plate 2022 is damaged by the impact. When the vehicle body 1 and the new energy vehicle are embedded together and cannot be separated from the new energy vehicle, the separation plate 2022 can be removed to separate the vehicle body 1 and the new energy vehicle, thereby reducing the probability of the fire spreading to the vehicle body 1. The separation plate 2022 is an arc plate, and both sides of the separation plate 2022 are inclined toward both sides of the width direction of the vehicle body 1. The arc separation plate 2022 can support the vehicle when the new energy vehicle collides with the vehicle, thereby reducing the probability of the vehicle flying out from the edge of the separation plate 2022 after the collision and causing a secondary accident, thereby reducing the probability of a secondary accident A sponge pad 20 is installed on the side of the release plate 2022 away from the fixed plate 2021. The sponge pad 20 can absorb energy, thereby reducing the probability of damage when the energy vehicle collides. A warning strip 21 is fixed on the sponge pad 20 through Velcro. The setting of the warning strip 21 can serve as a warning to remind the rear vehicle to slow down and reduce the probability of safety accidents. A fixing frame 22 is installed on the fixed plate 2021. The fixing frame 22 is used for the installation and fixing of the water spray pipe 4. The water spray pipe 4 in this embodiment includes a delivery pipe 41, a main pipe 42 and a plurality of branch pipes 4 3, a delivery pipe 41 is connected and communicated with the water tank 3, a main pipe 42 is connected and communicated with the end of the delivery pipe 41 away from the water tank 3, the main pipe 42 is fixed by a fixing frame 22, a plurality of branch pipes 43 are evenly distributed on the main pipe 42 and communicated with the main pipe 42, and a nozzle 6 is installed at one end of the branch pipe 43 away from the main pipe 42. The effect of controlling the fire is improved by using multiple nozzles 6. The delivery pipe 41 is made of a hose, and the branch pipe 43 is made of a shaped pipe that can be bent; the fixing frame 22 can also be used to install a warning light to warn the rear vehicles to slow down.

[0029] Reference Figure 3 and Figure 5, a disassembly assembly 19 is provided between the fixed plate 2021 and the detachment plate 2022, and the disassembly assembly 19 includes mounting slots 191 provided on both sides of the fixed plate 2021, mounting sliders 192 slidably provided in the mounting slots 191 corresponding to the mounting slots 191, mounting screws 193 threadedly connected to the mounting sliders 192, and mounting nuts 194 threadedly connected to the mounting screws 193. In this embodiment, two mounting slots 191 are provided on both sides of the fixed plate 2021, and four mounting sliders 192 are provided corresponding to the mounting slots 191. The mounting sliders 192 are slidably provided on the side of the detachment plate 2022 facing the fixed plate 2021, and the mounting sliders 192 slide to drive the mounting screws 193 to slide into the mounting slots 191, and the mounting nuts 194 abut against the side of the fixed plate 2021 away from the detachment plate 2022. By placing the mounting screws 193 The detachment plate 2022 is then detached from the fixed plate 2021 by unscrewing the mounting nut 194, loosening the mounting thread and sliding the mounting slider 192 to disengage the mounting screw 193 from the mounting slot 191, and rotating and disassembling the mounting screw 193 from the mounting slider 192. After the detachment plate 2022 is deformed, any disassembly method can be selected according to the deformation of the detachment plate 2022 to achieve the disassembly of the detachment plate 2022, thereby reducing the probability that the deformation of the detachment plate 2022 affects the disassembly of the detachment plate 2022.

[0030] The implementation principle of the embodiment of the present application is: when the vehicle body 1 is driving normally, the guide plate 7 with the broken buffer block 10 is installed on the fixing plate 2021, and the mounting platform 18 is slid to the position where the abutment rod 16 is away from the guide plate 7, and the abutment rod 16 and the buffer plate 202 are both stored close to the vehicle body 1, thereby reducing the impact of the buffer assembly 2 and the abutment rod 16 on the normal driving of the vehicle body 1; when in use, the vehicle body 1 is parked in front of the construction area, and the guide plate 7 with the damaged buffer block 10 is replaced with the guide plate 7 with the buffer block 10 installed, so that the buffer plate 202 slides to the end away from the vehicle plate, and the position of the mounting platform 18 is adjusted according to the load of the vehicle body 1. When a vehicle hits the buffer plate 202, the sponge pad 20 on the buffer plate 202 is first It absorbs part of the impact, and then the impact force acts on the elastic member 201, driving the elastic member 201 to be compressed to relieve part of the impact force. At the same time, the guide plate 7 slides, and the guide rod 9 hits the buffer block 10, and the impact force is further relieved by breaking the buffer block 10; when the impact force is too large, the guide plate 7 slides and drives the abutment rod 16 to rotate, and the abutment rod 16 abuts against the ground to reduce the probability of the vehicle body 1 sliding due to excessive impact force; when the new energy vehicle burns due to the impact, the solenoid valve opens, and water is sprayed toward the new energy vehicle through the water pipe 4 to suppress the spread of the fire. When all the people in the new energy vehicle have escaped, they can choose to drive away the vehicle body 1 or rotate the pawl 12 to disengage the ratchet 11 to make the elastic member 201 rebound and rebound the new energy vehicle away from the vehicle body 1 according to the on-site situation.

[0031] It should be noted that the above embodiments are only used to illustrate the present application and are not intended to limit the technical solutions described in the present application. Although the present application has been described in detail in this specification with reference to the above embodiments, a person of ordinary skill in the art should understand that a person of ordinary skill in the art can still modify or make equivalent substitutions to the present application, and all technical solutions and improvements thereof that do not depart from the spirit and scope of the present application should be included in the scope of the claims of the present application.

Claims

1. A new energy anti-collision buffer vehicle, comprising a vehicle body (1), characterized in that: A buffer assembly (2) is provided at the rear of the vehicle body (1), the buffer assembly (2) comprising an elastic member (201) and a buffer plate (202), the elastic member (201) being mounted at the rear of the vehicle body (1), the buffer plate (202) being mounted at an end of the elastic member (201) away from the vehicle body (1), the buffer plate (202) sliding in a direction towards or away from the vehicle body (1), a water tank (3) being mounted on the vehicle body (1), a water spray pipe (4) being mounted on the water tank (3), the water spray pipe (4) extending from an end away from the water tank (3) to the buffer plate (202).

2. A new energy anti-collision buffer vehicle according to claim 1, characterized in that: A guide plate (7) is detachably mounted on the buffer plate (202), a guide groove (8) is provided on the guide plate (7), a guide rod (9) is fixedly provided on the vehicle body (1), and the guide rod (9) is slidably disposed in the guide groove (8).

3. A new energy anti-collision buffer vehicle according to claim 2, characterized in that: A plurality of buffer blocks (10) are evenly fixedly arranged in the guide groove (8) along the length direction of the guide groove (8).

4. A new energy anti-collision buffer vehicle according to claim 3, characterized in that: A plurality of ratchet teeth (11) are fixedly disposed on the side wall of the guide plate (7), and a ratchet pawl (12) is disposed on the vehicle body (1). The ratchet teeth (11) and the ratchet pawl (12) are meshed with each other, and the ratchet teeth (11) and the ratchet pawl (12) restrict the guide plate (7) from sliding in a direction away from the vehicle body (1).

5. A new energy anti-collision buffer vehicle according to claim 4, characterized in that: The vehicle body (1) is provided with a driving member (15), and the driving member (15) drives the ratchet pawl (12) to rotate and disengage from the ratchet tooth (11).

6. A new energy anti-collision buffer vehicle according to claim 5, characterized in that: The vehicle body (1) is hingedly provided with an abutment rod (16), a return spring (17) is provided between the abutment rod (16) and the vehicle body (1), the return spring (17) stores the abutment rod (16) on the vehicle body (1), and the guide rod (9) slides toward the vehicle body (1) to drive the abutment rod (16) to rotate, so that the abutment rod (16) rotates and abuts against the ground.

7. A new energy anti-collision buffer vehicle according to claim 6, characterized in that: A mounting platform (18) is slidably provided on the vehicle body (1), the abutment rod (16) is mounted on the mounting platform (18), and the mounting platform (18) slides in a direction approaching or away from the guide rod (9).

8. The new energy anti-collision buffer vehicle according to claim 1 is characterized in that: The buffer plate (202) comprises a fixed plate (2021) and a detachable plate (2022), wherein the fixed plate (2021) is fixedly mounted on the elastic member (201), and the detachable plate (2022) is detachably mounted on a side of the fixed plate (2021) facing away from the elastic member (201).

9. A new energy anti-collision buffer vehicle according to claim 8, characterized in that: A disassembly assembly (19) is provided between the fixed plate (2021) and the detachment plate (2022), the disassembly assembly (19) comprising a mounting slot (191), a mounting slide block (192), a mounting screw rod (193) and a mounting nut (194); the mounting slot (191) is provided on both sides of the fixed plate (2021); the mounting slide block (192) is provided corresponding to the mounting slot (191); the mounting slide block (192) is slidably provided on the side of the detachment plate (2022) facing the fixed plate (2021); the mounting screw rod (193) is threadedly connected to the mounting slide block (192); the mounting slide block (192) slides to drive the mounting screw rod (193) to slide and insert into the mounting slot (191); the mounting nut (194) is threadedly connected to the mounting screw rod (193); the mounting nut (194) abuts against the side of the fixed plate (2021) facing away from the detachment plate (2022).

10. A new energy anti-collision buffer vehicle according to claim 9, characterized in that: The detachment plate (2022) is an arc plate, and two sides of the detachment plate (2022) are inclined toward two sides in the width direction of the vehicle body (1).

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