New energy type car carrier chassis

Abstract

The invention belongs to the technical field of new energy automobile manufacturing, and particularly relates to a new energy type car carrier chassis which comprises a base, an inner supporting plate is fixedly installed in the middle of the top of the base, a containing box is arranged at the bottom of the base, and the containing box is used for containing and installing a battery and other systems carried in a car. The tail end of the base is rotationally connected with a plate door, tire containing devices are fixedly installed at the four corners of the bottom of the base and used for installing vehicle tires, a vehicle weighing plate is arranged at the top of the inner supporting plate, a vehicle weighing assembly is arranged in the vehicle weighing plate, and vehicle fixing devices are symmetrically arranged at the top of the vehicle weighing plate. The densely-distributed first water baffles and second water baffles are pushed by water flow to automatically rise to form a protection plate net, the water flow is blocked and prevented from splashing or invading the interior of the car carrier, balance blocks in the truck scale assembly are pulled through gravity, when one side of the car inclines, a truck scale plate can be automatically adjusted, it is guaranteed that the car on the top of the truck scale plate is always kept stable, and the service life of the car carrier is prolonged. And the risk of rollover caused by increased inclination is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of new energy vehicle manufacturing, and more specifically, it is a chassis for a new energy car carrier Background Art

[0002] The vehicle chassis is an important part of a vehicle and is usually referred to as the "skeleton" of the vehicle. It is responsible for supporting key components such as the body, engine, and transmission, and ensuring the stability and safety of the vehicle during driving. The chassis consists of multiple systems, including a powertrain system, a running gear system, a steering system, and a braking system.

[0003] A Chinese patent with the publication number CN207683601U discloses a frame for a new energy van. The front section of the frame where components such as brake discs, reducers, and differentials are installed has a relatively high height. The front section is connected to the front axle. The middle of the frame is connected to the rear section with a lower height through a vertical section. The rear section is connected to the cargo compartment. Above the rear axle is used as the bottom mounting surface of the cargo compartment. The side walls of the cargo compartment are directly fixedly connected to the rear section of the bracket. The structure is compact, with a small volume and light weight, increasing the cargo loading space, reducing the height for loading and unloading goods, facilitating the handling of loading and unloading, and improving the cargo transportation efficiency.

[0004] When a car carrier is used for car transportation, in order to facilitate the transportation of multiple cars, the existing chassis of the car carrier is made relatively low, so as to facilitate the placement of more cars below. Although this design helps to transport more cars, if passing through a wading area, due to the relatively low chassis, the water in the water area is extremely easy to enter the car carrier, thus affecting the cars transported inside the car carrier and being unfavorable for the protection of the cars during transportation. In addition, the uneven road surface or the presence of accumulated stones will interfere with the vehicle's driving, and in serious cases, it may cause the car to roll over, thus posing a threat to the safety of the car and the driver and passengers.

[0005] Therefore, the present invention provides a chassis for a new energy car carrier. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A new energy type car carrier chassis described in the present invention, the chassis includes a base. An inner support plate is fixedly installed at the middle position of the top of the base. A storage box is arranged at the bottom of the base, and the storage box is used to place and install the battery and the rest of the systems carried in the vehicle. A plate door is rotatably connected to the tail end of the base. Fixing devices for installing vehicle tires are fixedly installed at the four corners of the bottom of the base. A vehicle balancing plate is arranged at the top of the inner support plate, and a vehicle balancing component is arranged inside the vehicle balancing plate. Fixing devices for fixing the transported car are symmetrically arranged at the top of the vehicle balancing plate. A rectangular groove plate is fixedly installed at the top of the inner support plate. A car connection plate is fixedly installed on one side of the rectangular groove plate, and the car connection plate is used to install the front of the car carrier. Movable plate boxes are symmetrically and fixedly installed at one end of the rectangular groove plate. A water avoidance unit is arranged inside each of the two movable plate boxes. The water avoidance unit includes a second water baffle, and the water avoidance unit is used to drive the second water baffle to block the water flow in the water area when the car carrier enters the wading area; By assembling the front of the car carrier with the car connection plate, assembling the tires of the car carrier with the tire installation devices, assembling the battery used by the car carrier and the rest of the systems carried in the vehicle in the storage box, and installing the plate door at the tail end of the base. When all these are installed, the car carrier is assembled. When in use, by placing the car to be transported on the vehicle balancing plate, the fixing devices fix the car placed on the vehicle balancing plate to prevent the car from shaking and colliding with other objects during transportation, which may cause damage to the car. Since the car carrier is used to transport brand - new cars for movement, when the car carrier encounters a wading area, the car carrier moves in the wading area, and the water avoidance unit drives the second water baffle to block the water flow in the water area, preventing the water in the water area from splashing or flowing into the inner support plate when the car carrier moves in the water area, which may affect the car transported on the vehicle balancing plate and avoid the car being damaged by the water flow. Due to the visual influence in the water area, the situation at the bottom of the water area cannot be observed. Therefore, the setting of the vehicle balancing component ensures the safety of the car placed on the top of the vehicle balancing plate, so that no matter which side of the car carrier encounters uneven road conditions and tilts, the car on the top of the vehicle balancing plate can always be kept stable, avoiding the car transported in the car carrier tilting in the same direction as the tilt of the car carrier due to inertia when one side of the car carrier tilts, which may increase the tilting force and cause the car carrier to roll over. While ensuring the safety of the car, it can also greatly protect the safety of the driver. When the vehicle passes through the wading area, due to the low chassis of the car carrier, the water in the water area is extremely likely to reach the car carrier, which may affect the car transported in the car carrier and is not conducive to protecting the car during transportation.

[0008] Preferably, a filter plate is fixedly installed at the bottom end of one side of the rectangular groove plate. The filter plate is placed between two moving plate boxes. When the car carrier enters the wading area, the car carrier moves in the water area to drive the water flow through the filter plate to push the rotating plate to rotate. The filter plate is provided to prevent sand or garbage in the water area from entering the rotating plate, which affects the rotation of the rotating plate and can also reduce the accumulation and blockage of sand and garbage entering the device interior.

[0009] Preferably, the water avoidance unit further includes a rope winding box, which is rotatably connected to the inner wall of the moving plate box. A rotating plate is rotatably connected between the two moving plate boxes. One side of the rope winding box is fixedly connected to one end of the rotating plate. A lifting rod is fixedly installed at the bottom end of one side of the second water baffle. The outer wall of the lifting rod is slidably connected to the inner wall of the moving plate box. A rope is fixedly installed at the top of the lifting rod. A pulley block is fixedly installed at the top of the inner wall of the moving plate box. One end of the rope is fixedly connected to the inner wall of the rope winding box. The rope can be wound inside the rope winding box. The rope body is slidably connected to the outer wall of the pulley block. The second water baffle is placed at the inner wall of one end of the rectangular groove plate and is slidably connected to the inner wall of one end of the rectangular groove plate. When the water flow pushes the rotating plate to rotate, the rotating plate drives the rope winding box to rotate. When the rope winding box rotates, it pulls the rope to wind inside through the pulley block, so as to pull the second water baffle to move upward inside the rectangular groove plate through the rope straightening rod, forming a protective plate net to block the splashing and slapping water flow, preventing the water flow from entering the car carrier interior and affecting the cars placed inside, playing a role in blocking water.

[0010] Preferably, a rope straightening rod is fixedly installed on the inner wall of the moving plate box. The rope body is slidably connected to the inner wall of the rope straightening rod. When the rope is wound inside the rope winding box due to the rotation of the rotating plate, the rope will first pass through the rope straightening rod and then wind on the rope winding box, preventing the rope from self-winding when moving and contracting inside the moving plate box, which affects the movement and extension of the second water baffle inside the rectangular groove plate.

[0011] Preferably, vertical plates are fixedly installed on both sides of the top of the base. A water guiding port is opened at one end of the inner support plate adjacent to the rotating plate. The water guiding port is an inclined sliding port. Flow cavities are formed between the inner walls of the two vertical plates and the outer walls of both sides of the inner support plate. Leakage ports are symmetrically opened at one end of the inner wall of the base. The two leakage ports are respectively placed at one end of the two flow cavities. While the water flow pushes the rotating plate to rotate, the rotation of the rotating plate can also accelerate the flow rate of the water flow, thereby strengthening the thrust of the water flow. Therefore, when the water flow drives the rotating plate to rotate and enters the car carrier, the water flow enters the flow cavity formed between the outer wall of the vertical plate and the inner support plate through the water guiding port on one side of the inner support plate and finally flows out from the leakage port opened at the tail end of the base, playing a role in concentrating and dispersing the water flow. The inclined sliding port setting of the water guiding port can make the water flow split into two strands and move to both sides when entering, which can accelerate the movement speed of the water flow in the flow cavity.

[0012] Preferably, a plurality of first water baffle plates are slidably arranged on the inner wall of the rectangular groove plate. A plurality of push plates are arranged inside both flow cavities. The outer walls of the plurality of push plates are slidably connected to the inner wall of the inner support plate. The number of push plates is the same as that of the first water baffle plates. One side of the push plate is fixedly installed with a connecting rod. The bottom of the first water baffle plate is fixedly installed with a sliding shaft. The sliding shaft is slidably connected to the inner wall of the rectangular groove plate. One end of the connecting rod is fixedly connected to the outer wall of the bottom end of the sliding shaft. When the water flow moves after converging in the flow cavity, the water flow will push the push plate upward. When the push plate moves upward, it can drive the first water baffle plate to move in the rectangular groove plate through the connecting rod, so that the first water baffle plate moves out of the rectangular groove plate. Through the continuous flow of the water flow in the flow cavity, the water flow can drive a plurality of first water baffle plates to slide out of the rectangular groove plate through a plurality of push plates, and cooperate with the second water baffle plate to form a complete protective plate net, playing a role in cooperating to block water.

[0013] Preferably, a shaft block is fixedly installed on one side of the first water baffle plate, and a sliding groove is opened on the other side of the first water baffle plate. The outer wall of the shaft block can be slidably connected to the inner wall of the sliding groove. The plurality of first water baffle plates are in a sliding connection relationship. The two first water baffle plates adjacent to the second water baffle plate are both slidably connected to the outside of the second water baffle plate. When the water flow pushes a push plate to drive the first water baffle plate to move upward, a corresponding first water baffle plate will slide out of the rectangular groove plate. The shaft block at the bottom end of the slid-out first water baffle plate will slide in the sliding groove on the corresponding side of the other first water baffle plate, so that where the water flow passes, the corresponding first water baffle plate will move upward and extend, playing a role in adapting to the water flow. On the other hand, by arranging a plurality of first water baffle plates to slide out instead of using a whole first water baffle plate, the phenomenon that the first water baffle plate cannot be pushed upward due to insufficient water flow force can be avoided.

[0014] Preferably, a frame box is fixedly installed inside the rectangular groove plate. A plurality of sleeve rods are fixedly installed on the inner wall of the frame box. The top ends of the plurality of push plates are fixedly installed with sliding rods. The outer walls of the plurality of sliding rods are slidably connected to the inner walls of the sleeve rods. When the push plate is pushed upward by the water flow, the sliding rod at the top of the push plate will slide in the sleeve rod inside the frame box, avoiding the phenomenon that the push plate is stuck in the flow cavity and cannot move when being pushed by the water flow, playing a role in limiting and sliding.

[0015] Preferably, the vehicle balancing assembly includes a vehicle placement board. A balance weight is fixedly installed at the middle position of the bottom of the vehicle balancing board. The outer wall of the vehicle placement board is slidably connected to the inner wall of the vehicle balancing board. A plurality of pressure-bearing shafts are symmetrically and fixedly installed at the bottom of the inner wall of the vehicle balancing board. A plurality of pressure-bearing springs are arranged between the bottom of the inner wall of the vehicle balancing board and the bottom of the vehicle placement board. The plurality of pressure-bearing springs are respectively disposed outside the plurality of pressure-bearing shafts. Rotating shafts are symmetrically and fixedly installed at the top of the inner support board. The bottom of the vehicle balancing board is rotatably connected to the outer walls of the two rotating shafts. When the vehicle is placed on the vehicle placement board, the vehicle presses the vehicle placement board to squeeze the pressure-bearing springs and move downward in the vehicle balancing board. When the vehicle placement is completed, at this time, the vehicle placement board can no longer move downward. Subsequently, the vehicle is fixed by the vehicle fixing device, thereby completing the loading of the vehicle. During driving, if the car carrier encounters an uneven road surface, the car carrier will tilt on its corresponding side. When the car carrier tilts on one side, since the balance weight is a mass traction block, through gravity traction, it can ensure that the bottom end of the balance weight always faces downward, thereby ensuring that the vehicle on the top of the vehicle balancing board always remains horizontal in the car carrier. Therefore, through the setting of the balance weight at the bottom of the vehicle balancing board, when the car carrier tilts on one side, the vehicle balancing board will rotate on the rotating shaft, which can ensure that the vehicle on the top of the vehicle balancing board always remains stable, and avoid the vehicle carried in the car carrier tilting to the same side along with the inertia when the car carrier tilts on one side, thereby increasing the tilting force and causing the car carrier to roll over. The settings of the pressure-bearing shafts and the pressure-bearing springs can strengthen the weight of the vehicle placed on the vehicle placement board, and enable vehicles of different weights to be placed on the top of the vehicle placement board.

[0016] Preferably, a plurality of box moving rods are symmetrically and fixedly installed at the top of the placement box. The outer walls of the plurality of box moving rods are slidably connected to the inner wall of the inner support board. A plurality of reset springs are arranged between the top of the placement box and the bottom of the inner support board. The plurality of reset springs are respectively disposed outside the plurality of box moving rods. The outer wall of the placement box is slidably connected to the inner wall of the base. An inclined opening is formed at one end of the placement box. When the car carrier is driving on a road with a lot of accumulated stones, when there are accumulated stones on the moving path of the placement box, through the movement of the vehicle, the accumulated stones will squeeze into the bottom of the placement box through the inclined opening on one side of the placement box. Through ground limiting, the placement box is thus pushed to squeeze the reset springs and move upward on the base, preventing the accumulated stones from damaging the batteries and systems placed in the placement box, and at the same time reducing the phenomenon of the car carrier being stuck and overturned by the accumulated stones.

[0017] The beneficial effects of the present invention are as follows: 1. The chassis of a new energy car carrier described in the present invention can effectively prevent water from entering the car carrier when the vehicle passes through a wading area through a cleverly designed water-proof unit and a balance vehicle assembly, thereby protecting the cars transported therein from damage. At the same time, the densely distributed water baffles 1 and 2 automatically rise under the push of the water flow to form a protective plate net to block the water flow and prevent splashing or intrusion into the interior of the car carrier. The balance block in the balance vehicle assembly is pulled by gravity. When one side of the vehicle tilts, the balance vehicle plate can be automatically adjusted to ensure that the car on the top of the balance vehicle plate always remains stable, avoiding the risk of rollover due to increased tilt. In addition, the chassis adopts a special structural design, which can reduce the scratches on the chassis by stones when driving on a road with more stones, protect the batteries and systems installed inside, and ensure the safety and stability of the overall structure, thereby effectively solving the problem that the chassis of traditional car carriers is low and easily damaged by water and stone.

[0018] 2. The chassis of a new energy car carrier described in the present invention, when the water flow pushes the rotating plate to rotate, the rotating plate drives the rope box to rotate. When the rope box rotates, the rope is pulled through the pulley block to be wound inside it, so that the second water baffle plate is pulled up inside the rectangular groove plate through the rope rod, forming a protective plate net to block the splashing and incoming water flow, thereby preventing the water flow from entering the interior of the car carrier and affecting the car placed inside, thereby playing a role in water blocking.

[0019] 3. The new energy car carrier chassis described in the present invention, when water flows through and gathers in the flow cavity and moves, the water flow will push the push plate plate to move upward, and when the push plate plate moves upward, it can drive the water baffle plate 1 to move in the rectangular groove plate through the connecting rod, so that the water baffle plate 1 is moved out from the inside of the rectangular groove plate, and the water flow continues to flow in the flow cavity, so that the water flow can drive multiple water baffle plates 1 to slide out from the inside of the rectangular groove plate through multiple push plate plates, and cooperate with water baffle plate 2 to form a complete protective plate net, which plays a role in cooperating with water blocking.

[0020] 4. The new energy car carrier chassis described in the present invention will tilt the corresponding side of the car carrier when it encounters an uneven road surface. When one side of the car carrier tilts, since the balance block is a mass traction block, gravity traction can ensure that the bottom end of the balance block is always facing downward, thereby ensuring that the car on the top of the balance plate always remains level in the car carrier. Therefore, by setting the balance block at the bottom of the balance plate, when one side of the car carrier tilts, the balance plate will rotate on the shaft to ensure that the car on the top of the balance plate is always stable, thereby preventing the consigned car in the car carrier from tilting to the same side due to inertia when one side of the car carrier tilts, thereby increasing the tilting force and causing the car carrier to roll over.

[0021] 5. The chassis of a new energy car carrier according to the present invention, through the movement of the vehicle, the accumulated stones are squeezed into the bottom of the placement box through the inclined opening on one side of the placement box, and through the ground limit, the placement box is thus pushed to squeeze the return spring to move upward on the base, preventing the accumulated stones from damaging the batteries and systems placed in the placement box, and at the same time reducing the phenomenon of the car carrier being overturned by the accumulated stones. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 is the main view of the present invention; Figure 2 is the overall view of the present invention; Figure 3 is the bottom view of the present invention; Figure 4 is the schematic structural view of the inclined opening in the present invention; Figure 5 is the schematic structural view of the transfer plate in the present invention; Figure 6 is the schematic structural view of the rope-straightening rod in the present invention; Figure 7 is the schematic structural view of the rotating shaft in the present invention; Figure 8 is the schematic structural view of the inner support plate in the present invention; Figure 9 is the schematic structural view of the balance weight in the present invention; Figure 10 is the schematic structural view of the water guide opening in the present invention; Figure 11 is the schematic structural view of the sleeve rod in the present invention; Figure 12 is the schematic structural view of the sliding shaft in the present invention; Figure 13 is the schematic structural view of the water baffle I in the present invention.

[0024] In the figure: 1. Base; 2. Rectangular groove plate; 201. First water baffle; 202. Vertical plate; 203. Pushing block; 204. Sleeve rod; 205. Slide rod; 206. Connecting rod; 207. Slide shaft; 208. Slide groove; 209. Shaft block; 3. Movable plate box; 301. Rope winding box; 302. Rotating plate; 303. Filter plate; 304. Second water baffle; 305. Pulley block; 306. Lifting rod; 307. Rope smoothing rod; 308. Rope; 4. Plate door; 5. Vehicle placing plate; 501. Vehicle balancing plate; 502. Balancing block; 503. Bearing shaft; 504. Bearing spring; 6. Vehicle fixing device; 7. Storage box; 701. Reset spring; 702. Box moving rod; 703. Inclined opening; 8. Inner support plate; 801. Water guiding opening; 9. Vehicle connecting plate; 10. Water leakage opening; 11. Tire placing device; 12. Rotating shaft; 13. Frame box. Detailed implementation mode

[0025] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation modes.

[0026] As Figures 1 to 13 shown, a chassis of a new energy type car carrier described in an embodiment of the present invention includes a base 1. An inner support plate 8 is fixedly installed at the middle position of the top of the base 1. A storage box 7 is arranged at the bottom of the base 1. The storage box 7 is used for placing and installing batteries and other systems carried in the vehicle. A plate door 4 is rotatably connected to the tail end of the base 1. Tire placing devices 11 are fixedly installed at the four corners of the bottom of the base 1. The tire placing devices 11 are used for installing vehicle tires. A vehicle balancing plate 501 is arranged at the top of the inner support plate 8. A vehicle balancing component is arranged inside the vehicle balancing plate 501. Fixing devices 6 are symmetrically arranged at the top of the vehicle balancing plate 501. The fixing devices 6 are used for fixing the transported car. A rectangular groove plate 2 is fixedly installed at the top of the inner support plate 8. A vehicle connecting plate 9 is fixedly installed on one side of the rectangular groove plate 2. The vehicle connecting plate 9 is used for installing the head of the car carrier. Movable plate boxes 3 are symmetrically fixedly installed at one end of the rectangular groove plate 2. Water avoiding units are arranged inside both of the two movable plate boxes 3. The water avoiding unit includes a second water baffle 304. The water avoiding unit is used for driving the second water baffle 304 to block the water flow in the water area when the car carrier enters the wading area. When the vehicle passes through the wading area, since the chassis of the car carrier is relatively low, the water in the water area is extremely easy to enter the car carrier, thus affecting the cars consigned in the car carrier and being unfavorable for protecting the cars during consignment. By assembling the front of the car carrier with the car-loading board 9, assembling the tires of the car carrier with the tire placement device 11, assembling the battery used by the car carrier and the rest of the systems installed in the vehicle in the storage box 7, and installing the plate door 4 at the end of the base 1. When all these are completed, the car carrier is assembled. During use, by placing the car to be transported on the weighing board 501, the vehicle fixing device 6 fixes the car placed on the weighing board 501 to prevent the car from shaking and colliding with other objects during transportation, which may cause damage to the car. Since the car carrier is used to transport brand-new cars for movement, when the car carrier encounters a wading area, it moves in the wading area. The water avoidance unit drives the second baffle 304 to block the water flow in the water area, preventing the water in the water area from splashing or flowing into the inner support plate 8 when the car carrier moves in the water area, which may affect the car transported on the weighing board 501 and avoid the car from being damaged by the water flow. Due to the visual impact in the water area, the situation at the bottom of the water area cannot be observed. Therefore, the setting of the weighing vehicle assembly ensures the safety of the car placed on the top of the weighing board 501, so that no matter which side of the car carrier encounters an uneven road surface and tilts, the car on the top of the weighing board 501 can always remain stable, avoiding the car transported in the car carrier from tilting in the same direction as the inertia when one side of the car carrier tilts, which may increase the tilting force and cause the car carrier to roll over. This can greatly protect the safety of the driver while ensuring the safety of the car. When the vehicle passes through the wading area, since the chassis of the car carrier is relatively low, the water in the water area is extremely likely to reach the car carrier, which may affect the car transported in the car carrier and is not conducive to protecting the car during transportation. Through the cooperation of the water avoidance unit and the weighing vehicle assembly, it should be noted here that the tire placement device 11 and the vehicle fixing device 6 are both existing technologies, so they are not shown in this technical solution.

[0027] As Figures 1 to 5 shown, a filter plate 303 is fixedly installed at the bottom end of one side of the rectangular groove plate 2, and the filter plate 303 is placed between two moving plate boxes 3; When the car carrier enters the wading area, the water flow is driven through the filter plate 303 into the inner support plate 8 by the movement of the car carrier in the water area. The filter plate 303 is set to block the sand or garbage in the water outside the filter plate 303 to avoid the sand in the water from affecting the operation of the internal structure of the device.

[0028] As Figures 5 to 6As shown, the water-blocking unit further includes a rope winding box 301, which is rotatably connected to the inner wall of the moving plate box 3. A rotating plate 302 is rotatably connected between the two moving plate boxes 3. One side of the rope winding box 301 is fixedly connected to one end of the rotating plate 302. A lifting rod 306 is fixedly installed at the bottom end of one side of the second water-blocking plate 304. The outer wall of the lifting rod 306 is slidably connected to the inner wall of the moving plate box 3. A rope 308 is fixedly installed at the top of the lifting rod 306. A pulley block 305 is fixedly installed at the top of the inner wall of the moving plate box 3. One end of the rope 308 is fixedly connected to the inner wall of the rope winding box 301. The rope 308 can be wound inside the rope winding box 301. The body of the rope 308 is slidably connected to the outer wall of the pulley block 305. The second water-blocking plate 304 is placed inside one end of the rectangular groove plate 2 and is slidably connected to the inner wall of one end of the rectangular groove plate 2; When the water flow passes through the filter plate 303 and pushes the rotating plate 302 to rotate, the rotating plate 302 drives the rope winding box 301 to rotate. When the rope winding box 301 rotates, it pulls the rope 308 to wind inside through the pulley block 305, thereby pulling the second water-blocking plate 304 to move upward inside the rectangular groove plate 2 through the rope guiding rod 307, forming a protective plate net to block the splashing and slapping water flow, preventing the water flow from entering the inside of the car carrier and affecting the cars placed inside it, playing a role in blocking water.

[0029] As Figures 5 to 6 shown, a rope guiding rod 307 is fixedly installed on the inner wall of the moving plate box 3. The body of the rope 308 is slidably connected to the inner wall of the rope guiding rod 307; When the rope 308 is wound inside the rope winding box 301 due to the rotation of the rotating plate 302, the rope 308 will first pass through the rope guiding rod 307 and then wind on the rope winding box 301, preventing the rope 308 from self-winding when moving and contracting inside the moving plate box 3, which affects the movement and extension of the second water-blocking plate 304 inside the rectangular groove plate 2.

[0030] As Figures 8 to 10 shown, vertical plates 202 are fixedly installed on both sides of the top of the base 1. A water guiding port 801 is opened at one end of the inner support plate 8 adjacent to the rotating plate 302. The water guiding port 801 is an inclined sliding port. Flow cavities are formed between the inner walls of the two vertical plates 202 and the outer walls of both sides of the inner support plate 8. Leakage ports 10 are symmetrically opened at one end of the inner wall of the base 1. The two leakage ports 10 are respectively placed at one end of the two flow cavities; When the water flow drives the rotating plate 302 to rotate and enters the car carrier, the water flow enters the flow cavity formed between the vertical plate 202 and the outer wall of the inner support plate 8 through the water guiding port 801 on one side of the inner support plate 8, and finally flows out from the leakage ports 10 opened at the tail end of the base 1, playing a role in converging and diverging the water flow. The inclined sliding port setting of the water guiding port 801 can cause the water flow to be split into two strands and move to both sides when entering, which can accelerate the moving speed of the water flow in the flow cavity.

[0031] As Figures 8 to 12As shown, a plurality of first water baffle plates 201 are slidably arranged on the inner wall of the rectangular groove plate 2. A plurality of push plates 203 are arranged inside both flow cavities. The outer walls of the plurality of push plates 203 are slidably connected to the inner wall of the inner support plate 8. The number of push plates 203 is the same as that of the first water baffle plates 201. One side of the push plate 203 is fixedly installed with a connecting rod 206. The bottom of the first water baffle plate 201 is fixedly installed with a sliding shaft 207. The sliding shaft 207 is slidably connected to the inner wall of the rectangular groove plate 2. One end of the connecting rod 206 is fixedly connected to the outer wall of the bottom end of the sliding shaft 207; When the water flow moves after converging in the flow cavity, the water flow will push the push plate 203 to move upward. When the push plate 203 moves upward, it can drive the first water baffle plate 201 to move in the rectangular groove plate 2 through the connecting rod 206, so that the first water baffle plate 201 moves out of the rectangular groove plate 2. Through the continuous flow of the water flow in the flow cavity, the water flow can drive a plurality of first water baffle plates 201 to slide out of the rectangular groove plate 2 through a plurality of push plates 203, and cooperate with the second water baffle plate 304 to form a complete protective plate net, playing a role in cooperating to block water. It should be noted here that since the smaller the diameter of the flow cavity through which the water flow passes, the greater the generated thrust, the thrust generated by the water flow passing through the flow cavity should be greater than the mass of the push plate 203. The diameter of the flow cavity formed between the inner walls of the two vertical plates 202 and the outer walls on both sides of the inner support plate 8 needs to be obtained through actual measurement. Both the first water baffle plate 201 and the second water baffle plate 304 are light-quality protective plates.

[0032] As Figures 1 to 13 As shown, one side of the first water baffle plate 201 is fixedly installed with a shaft block 209. A chute 208 is opened on the other side of the first water baffle plate 201. The outer wall of the shaft block 209 can be slidably connected to the inner wall of the chute 208. The plurality of first water baffle plates 201 are in a sliding connection relationship. Among them, the two first water baffle plates 201 adjacent to the second water baffle plate 304 are both slidably connected to the outside of the second water baffle plate 304; When the water flow pushes a push plate 203 to drive the first water baffle plate 201 to move upward, a corresponding first water baffle plate 201 will slide out of the rectangular groove plate 2. The shaft block 209 at the bottom end of the slid-out first water baffle plate 201 will slide in the chute 208 on the corresponding side of another first water baffle plate 201. Thus, when the water flow flows in the flow cavity, the corresponding first water baffle plate 201 will move upward and extend, playing a role in adapting to the water flow. On the other hand, by setting a plurality of first water baffle plates 201 to slide out, rather than using a whole first water baffle plate 201, the phenomenon that the water flow force is not large enough to push the first water baffle plate 201 to move upward can be avoided.

[0033] As Figures 8 to 11As shown, a frame box 13 is fixedly installed inside the rectangular groove plate 2. A plurality of sleeve rods 204 are fixedly installed on the inner wall of the frame box 13. The top ends of a plurality of push plates 203 are fixedly installed with slide rods 205. The outer walls of the plurality of slide rods 205 are slidably connected to the inner walls of the sleeve rods 204. When the push plate 203 is pushed by the water flow and moves upward, the slide rod 205 at the top of the push plate 203 will slide inside the sleeve rod 204 inside the frame box 13, avoiding the phenomenon that the push plate 203 is stuck in the flow cavity and cannot move when the push plate 203 is pushed by the water flow, and playing a role of limiting sliding.

[0034] As Figures 8 to 9 shown, the vehicle balancing assembly includes a vehicle placing plate 5. A balance block 502 is fixedly installed at the middle position of the bottom of the vehicle balancing plate 501. The outer wall of the vehicle placing plate 5 is slidably connected to the inner wall of the vehicle balancing plate 501. A plurality of bearing shafts 503 are symmetrically and fixedly installed at the bottom of the inner wall of the vehicle balancing plate 501. A plurality of bearing springs 504 are arranged between the bottom of the inner wall of the vehicle balancing plate 501 and the bottom of the vehicle placing plate 5. The plurality of bearing springs 504 are respectively placed outside the plurality of bearing shafts 503. Rotating shafts 12 are symmetrically and fixedly installed at the top of the inner support plate 8. The bottom of the vehicle balancing plate 501 is rotatably connected to the outer walls of the two rotating shafts 12. When the vehicle is placed on the vehicle placing plate 5, the vehicle presses the vehicle placing plate 5 to squeeze the bearing spring 504 and move downward inside the vehicle balancing plate 501. When the vehicle placement is completed, at this time, the vehicle placing plate 5 can no longer move downward. Subsequently, the vehicle fixing device 6 is used to fix the vehicle, thereby completing the loading of the vehicle. During driving, if the car carrier encounters an uneven road surface, the car carrier will tilt on its corresponding side. When the car carrier tilts on one side, since the balance block 502 is a mass traction block, the bottom end of the balance block 502 can be ensured to always face downward through gravity traction, so as to ensure that the vehicle on the top of the vehicle balancing plate 501 always remains horizontal inside the car carrier. Therefore, through the setting of the balance block 502 at the bottom of the vehicle balancing plate 501, when the car carrier tilts on one side, the vehicle balancing plate 501 will rotate on the rotating shaft 12, which can ensure that the vehicle on the top of the vehicle balancing plate 501 is always stable, avoiding the vehicle being transported inside the car carrier tilting in the same direction as the tilt of the car carrier due to inertia when the car carrier tilts on one side, thereby increasing the tilting force and causing the car carrier to roll over. The settings of the bearing shafts 503 and the bearing springs 504 can strengthen the weight of the vehicle placed on the vehicle placing plate 5, and different weights of vehicles can be placed on the top of the vehicle placing plate 5.

[0035] As Figures 3 to 4As shown in the figure, a plurality of box moving rods 702 are symmetrically and fixedly installed on the top of the storage box 7. The outer walls of the plurality of box moving rods 702 are all slidably connected to the inner wall of the inner support plate 8. A plurality of return springs 701 are arranged between the top of the storage box 7 and the bottom of the inner support plate 8. The plurality of return springs 701 are respectively placed outside the plurality of box moving rods 702. The outer wall of the storage box 7 is slidably connected to the inner wall of the base 1. An inclined opening 703 is formed at one end of the storage box 7; Since the chassis of the car carrier is relatively low, there are uncertain accumulated stones on the road surface. These accumulated stones are extremely likely to scratch the chassis of the car carrier when the car carrier is moving, thereby damaging the battery or system installed inside it. In serious cases, it may cause the car carrier to roll over. Therefore, when the car carrier is driving on a road surface with a lot of accumulated stones, when there are accumulated stones on the moving path of the storage box 7, through the movement of the vehicle, the accumulated stones will squeeze into the bottom of the storage box 7 through the inclined opening 703 on one side of the storage box 7. Through ground limitation, the storage box 7 is pushed to squeeze the return spring 701 and move upward on the base 1, preventing the accumulated stones from damaging the battery and system placed in the storage box 7, and at the same time reducing the phenomenon of the car carrier being overturned by the accumulated stones.

[0036] Working principle: Assemble the front of the car carrier with the car receiving plate 9, assemble the tires of the car carrier with the tire placing device 11, assemble the battery used by the car carrier and the rest of the systems carried in the vehicle in the storage box 7, and install the plate door 4 at the tail end of the base 1. When all are installed, the car carrier is assembled. When in use, place the car to be transported on the weighing car plate 501, and the vehicle fixing device 6 fixes the car placed on the weighing car plate 501 to prevent the car from shaking and colliding with other objects during transportation, causing damage to the car. Since the car carrier is used to transport brand-new cars for movement, when the car carrier encounters a wading area, the car carrier moves in the wading area, and the water avoidance unit drives the baffle plate two 304 to block the water flow in the water area, preventing the water in the water area from splashing or flowing into the inner support plate 8 when the car carrier moves in the water area, affecting the car transported on the weighing car plate 501 and avoiding the car from being damaged by the water flow. Due to the visual influence in the water area, the situation at the bottom of the water area cannot be observed. Therefore, the setting of the weighing car assembly ensures the safety of the car placed on the top of the weighing car plate 501. Thus, no matter which side of the car carrier encounters uneven road surface and tilts, it can ensure that the car on the top of the weighing car plate 501 always remains stable, avoiding the car transported in the car carrier from tilting in the same direction as the inertia when one side of the car carrier tilts, thereby increasing the tilting force and causing the car carrier to roll over. It can greatly protect the safety of the driver while ensuring the safety of the car. When the vehicle passes through the wading area, since the chassis of the car carrier is relatively low, the water in the water area is extremely easy to reach the car carrier, thereby affecting the car transported in the car carrier and being unfavorable for protecting the car during transportation; When the car carrier enters the wading area, the car carrier moves in the water area to drive the water flow through the filter plate 303 to push the rotating plate 302 to rotate. The filter plate 303 is provided to prevent sand or garbage in the water area from entering the rotating plate 302, which affects the rotation of the rotating plate 302 and can also reduce the accumulation and blockage of sand and garbage inside the device; When the water flow pushes the rotating plate 302 to rotate, the rotating plate 302 drives the rope winding box 301 to rotate. When the rope winding box 301 rotates, it pulls the rope 308 to wind inside it through the pulley block 305, so as to pull the second water baffle 304 to move upward inside the rectangular groove plate 2 through the rope straightening rod 307, forming a protective plate net to block the splashing and slapping water flow, preventing the water flow from entering the car carrier and affecting the cars placed inside it, playing a role in blocking water; When the rope 308 is wound in the rope winding box 301 due to the rotation of the rotating plate 302, the rope 308 will first pass through the rope straightening rod 307 and then wind around the rope winding box 301, preventing the rope 308 from self-winding when moving and contracting inside the moving plate box 3, which affects the movement and extension of the second water baffle 304 inside the rectangular groove plate 2; While the water flow pushes the rotating plate 302 to rotate, the rotation of the rotating plate 302 can also accelerate the flow rate of the water flow, thus strengthening the thrust of the water flow. Therefore, when the water flow drives the rotating plate 302 to rotate and enters the car carrier, the water flow enters the flow cavity formed between the outer wall of the vertical plate 202 and the inner support plate 8 through the water guide port 801 on one side of the inner support plate 8, and finally flows out from the water leakage port 10 opened at the tail end of the base 1, playing a role in concentrating and dispersing the water flow. The inclined sliding port of the water guide port 801 can make the water flow split into two strands and move to both sides when entering, which can accelerate the movement speed of the water flow in the flow cavity; When the water flow moves through the collection in the flow cavity, the water flow will push the push block 203 to move upward. When the push block 203 moves upward, it can drive the first water baffle 201 to move inside the rectangular groove plate 2 through the connecting rod 206, so that the first water baffle 201 moves out of the rectangular groove plate 2. Through the continuous flow of the water flow in the flow cavity, the water flow can drive multiple first water baffles 201 to slide out of the rectangular groove plate 2 through multiple push blocks 203, and cooperate with the second water baffle 304 to form a complete protective plate net, playing a role in cooperating to block water; When the water flow pushes a push plate 203 to drive the water baffle 1 201 to move upward, a corresponding water baffle 1 201 will slide out of the rectangular groove plate 2. The shaft block 209 at the bottom of the slid-out water baffle 1 201 will slide in the chute 208 on the corresponding side of another water baffle 1 201. Thus, wherever the water flow passes, the corresponding water baffle 1 201 will move upward and extend, playing a role in adapting to the water flow. On the other hand, by setting multiple water baffles 1 201 to slide and extend instead of using a whole water baffle 1 201, the phenomenon that the water baffle 1 201 cannot be pushed upward due to insufficient water flow force can be avoided; When the push plate 203 is pushed by the water flow and moves upward, the sliding rod 205 at the top of the push plate 203 will slide in the sleeve rod 204 inside the frame box 13, avoiding the phenomenon that the push plate 203 gets stuck in the flow cavity and cannot move when the push plate 203 is pushed by the water flow, playing a role in limiting and sliding; When the car is placed on the car placement plate 5, the car presses the car placement plate 5 to squeeze the bearing spring 504 and move downward in the car balancing plate 501. When the car placement is completed, at this time, the car placement plate 5 can no longer move downward. Subsequently, the car is fixed by the car fixing device 6, thus completing the loading of the car. During driving, if the car carrier encounters an uneven road surface, one side of the car carrier will tilt. When one side of the car carrier tilts, since the balance block 502 is a mass traction block, through gravity traction, it can ensure that the bottom end of the balance block 502 always faces downward, thus ensuring that the car on the top of the car balancing plate 501 always remains horizontal inside the car carrier. Therefore, through the setting of the balance block 502 at the bottom of the car balancing plate 501, when one side of the car carrier tilts, the car balancing plate 501 will rotate on the rotating shaft 12, ensuring that the car on the top of the car balancing plate 501 always remains stable, avoiding the phenomenon that when one side of the car carrier tilts, the cars carried inside the car carrier also tilt to that side along with the inertia, thereby increasing the tilting force and causing the car carrier to roll over. The setting of the bearing shaft 503 and the bearing spring 504 can strengthen the weight of the car placed by the car placement plate 5, enabling cars of different weights to be placed on the top of the car placement plate 5; When the car carrier is driving on a road with a lot of accumulated stones, when there are accumulated stones on the moving path of the storage box 7, through the movement of the vehicle, the accumulated stones will squeeze into the bottom of the storage box 7 through the inclined opening 703 on one side of the storage box 7. Through ground limitation, the storage box 7 is thus pushed to squeeze the reset spring 701 and move upward on the base 1, preventing the accumulated stones from damaging the batteries and systems placed in the storage box 7, and at the same time reducing the phenomenon of the car carrier being stuck and overturned by the accumulated stones.

[0037] The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy car carrier chassis, characterized in that: The chassis includes a base, an inner support plate is fixedly installed at the middle position of the top of the base, a storage box is arranged at the bottom of the base, the storage box is used to place and install batteries and other systems carried in the vehicle, the tail end of the base is rotatably connected with a panel door, tire placement devices are fixedly installed at the four corners of the bottom of the base, the tire placement device is used to install vehicle tires, a vehicle balance plate is arranged on the top of the inner support plate, a vehicle balance assembly is arranged inside the vehicle balance plate, a vehicle fixing device is symmetrically arranged on the top of the vehicle balance plate, the vehicle fixing device is used to fix the transported car, a rectangular groove plate is fixedly installed on the top of the inner support plate, a vehicle receiving plate is fixedly installed on one side of the rectangular groove plate, the vehicle receiving plate is used to install the front end of the car carrier, a plate shifting box is symmetrically fixedly installed at one end of the rectangular groove plate, a water avoidance unit is arranged inside the two plate shifting boxes, the water avoidance unit includes a second water baffle plate, and the water avoidance unit is used to drive the second water baffle plate to block the water flow in the water area when the car carrier enters the wading area.

2. The new energy car carrier chassis according to claim 1 is characterized in that: A filter plate is fixedly mounted on the bottom end of one side of the rectangular groove plate, and the filter plate is placed between the two plate moving boxes.

3. The new energy car carrier chassis according to claim 2 is characterized in that: The water avoidance unit also includes a rope winding box, which is rotatably connected to the inner wall of the moving plate box, a rotating plate is rotatably connected between the two moving plate boxes, one side of the rope winding box is fixedly connected to one end of the rotating plate, a lifting rod is fixedly installed on the bottom end of one side of the water baffle plate 2, the outer wall of the lifting rod is slidably connected to the inner wall of the moving plate box, a rope is fixedly installed on the top of the lifting rod, a pulley block is fixedly installed on the top of the inner wall of the moving plate box, one end of the rope is fixedly connected to the inner wall of the rope winding box, the rope can be wound around the inside of the rope winding box, the rope body is slidably connected to the outer wall of the pulley block, and the water baffle plate 2 is placed on the inner wall of one end of the rectangular groove plate and is slidably connected to the inner wall of one end of the rectangular groove plate.

4. The new energy car carrier chassis according to claim 3 is characterized in that: A rope-pulling rod is fixedly installed on the inner wall of the plate-shifting box, and the rope body of the rope is slidably connected with the inner wall of the rope-pulling rod.

5. The new energy car carrier chassis according to claim 4 is characterized in that: Vertical plates are fixedly installed on both sides of the top of the base. A water guide port is opened at one end of the inner support plate adjacent to the rotating plate. The water guide port is an inclined sliding port. Flow cavities are formed between the inner walls of the two vertical plates and the outer walls of the inner support plates on both sides. Leakage ports are symmetrically opened on the inner wall of one end of the base, and the two leakage ports are respectively placed at one end of the two flow cavities.

6. The new energy car carrier chassis according to claim 5 is characterized in that: The inner wall of the rectangular groove plate is slidably provided with multiple water baffle plates, and the interior of the two flow cavities is provided with multiple push plate plates. The outer walls of the multiple push plate plates are slidably connected to the inner wall of the inner support plate. The number of push plate plates is the same as the number of water baffle plates. A connecting rod is fixedly installed on one side of the push plate plate, and a sliding shaft is fixedly installed on the bottom of the water baffle plate. The sliding shaft is slidably connected to the inner wall of the rectangular groove plate, and one end of the connecting rod is fixedly connected to the outer wall of the bottom end of the sliding shaft.

7. The new energy car carrier chassis according to claim 6 is characterized by: An axis block is fixedly installed on one side of water baffle plate 1, and a slide groove is opened on the other side of water baffle plate 1. The outer wall of the axis block can be slidably connected with the inner wall of the slide groove. Multiple water baffle plates 1 are in a sliding connection relationship, and the two water baffle plates 1 adjacent to water baffle plate 2 are both slidably connected to the outside of water baffle plate 2.

8. The new energy car carrier chassis according to claim 7 is characterized by: A frame box is fixedly installed on the inner side of the rectangular groove plate, a plurality of sleeve rods are fixedly installed on the inner wall of the frame box, a plurality of sliding rods are fixedly installed on the top ends of the plurality of push plate plates, and the outer walls of the plurality of sliding rods are slidably connected with the inner wall of the sleeve rod.

9. The new energy car carrier chassis according to claim 8 is characterized in that: The weighing vehicle assembly includes a vehicle placing plate, a balancing block is fixedly installed at the middle position of the bottom of the weighing vehicle plate, the outer wall of the vehicle placing plate is slidingly connected to the inner wall of the weighing vehicle plate, a plurality of pressure-bearing shafts are symmetrically fixedly installed at the bottom of the inner wall of the weighing vehicle plate, a plurality of pressure-bearing springs are arranged between the bottom of the inner wall of the weighing vehicle plate and the bottom of the vehicle placing plate, the plurality of pressure-bearing springs are respectively placed outside the plurality of pressure-bearing shafts, a rotating shaft is symmetrically fixedly installed at the top of the inner support plate, and the bottom of the weighing vehicle plate is rotatably connected to the outer walls of the two rotating shafts.

10. The new energy car carrier chassis according to claim 9, characterized in that: A plurality of box-moving rods are symmetrically fixedly installed on the top of the storage box, and the outer walls of the plurality of box-moving rods are slidably connected to the inner wall of the inner support plate. A plurality of return springs are arranged between the top of the storage box and the bottom of the inner support plate, and the plurality of return springs are respectively arranged on the outside of the plurality of box-moving rods. The outer wall of the storage box is slidably connected to the inner wall of the base, and an oblique opening is opened at one end of the storage box.

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