Hybrid power PHEV road train

Abstract

The invention relates to the technical field of road trains, in particular to a hybrid power PHEV road train which comprises a train head and two train frames, each train frame is of a wolf-back-type double-hanging-connection structure, a compartment is installed at the upper end of each train frame, a collecting assembly used for collecting rainwater is arranged at the upper end of each compartment, and a water storage tank is slidably connected to the inner side of each compartment. A water pump is installed on the inner side of the carriage, a water inlet pipe and a water outlet pipe are fixedly connected to the outer side of the water pump, the water inlet pipe is fixedly connected with the water storage tank, the water inlet pipe is a retractable hose, an installation block is fixedly connected to the inner side of the carriage, an extension pipe is installed on the inner side of the installation block, and the extension pipe communicates with the water outlet pipe; by means of the water storage tank and the buffer plate on the inner side of the water storage tank, a steel pipe or a sharp object can be blocked, the steel pipe is prevented from penetrating a vehicle head, the steel pipe can be blocked by means of the cambered surface of the buffer plate, and deviation of the steel pipe is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of road trains, and in particular to a hybrid power PHEV road train. Background Art

[0002] A road train is a transport vehicle consisting of a tractor and multiple trailers, similar in structure to a train but operating on public roads. It is commonly used for long-distance freight transport, especially in sparsely populated areas. A hybrid road train combines a traditional internal combustion engine with an electric powertrain, designed to improve fuel efficiency, reduce emissions, and adapt to diverse operating environments. However, when transporting steel and pipes, the pipes can easily puncture the train's front end during emergency braking, injuring the driver. Furthermore, when transporting flammable materials in sparsely populated areas, extinguishing a fire with water can be difficult. Therefore, we propose a hybrid PHEV road train. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a hybrid PHEV road train.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is: a hybrid PHEV road train, comprising a front end and two sets of frames, the frames adopting a wolfback double-hook structure, a carriage installed on the upper end of the frame, a collection component for collecting rainwater provided on the upper end of the carriage, a water tank slidably connected to the inner side of the carriage, a water pump installed on the inner side of the carriage, a water inlet pipe and a water outlet pipe fixedly connected to the outer side of the water pump, the water inlet pipe is fixedly connected to the water tank, the water inlet pipe is a retractable hose, a mounting block is fixedly connected to the inner side of the carriage, an extension pipe is installed on the inner side of the mounting block, the extension pipe is communicated with the outlet pipe, and a nozzle is installed on the outer side of the extension pipe.

[0005] Preferably, a buffer plate is fixedly connected to the inner side of the water tank, the buffer plate is wavy, and the rear end of the buffer plate is arc-shaped.

[0006] Preferably, two groups of fixed blocks are fixedly connected to the upper end of the frame, a first threaded rod is rotatably connected between the two groups of fixed blocks, a slider is fixedly connected to the lower end of the water tank, a slide groove is provided at the lower end of the carriage, the slider is slidably connected to the inner side of the slide groove, and the first threaded rod is threadedly connected to the slider.

[0007] Preferably, two sets of slide rails are fixedly connected to the inner side of the carriage, and the water tank is slidably connected to the two sets of slide rails. Installation grooves are provided on both sides of the water tank, and a fixing plate is fixedly connected to the inner side of the installation groove. The inner side of the fixing plate is threadedly connected to a second threaded rod, and the lower end of the second threaded rod is fixedly connected to a pressure block.

[0008] Preferably, the collecting assembly includes an upper plate fixedly connected to the upper end of the carriage, the upper end of the upper plate is rotatably connected to two groups of collecting boxes, the opposite sides of the two groups of collecting boxes are fixedly connected to a water diversion trough, the upper end of the upper plate is fixedly connected to a partition, the upper end of the upper plate is provided with a connecting groove, the connecting groove is matched with the water diversion trough, the lower end of the collecting box is fixedly connected to a connecting pipe, and the connecting pipe is communicated with the water tank.

[0009] Preferably, the front end of the collection box is fixedly connected to a first connecting block, the front end of the first connecting block is fixedly connected to a guard plate, and the guard plate is arc-shaped.

[0010] Preferably, two groups of rotating blocks are fixedly connected to the upper end of the upper plate, the inner side of the rotating block is rotatably connected to a rotating shaft, the rear end of the rotating shaft is fixedly connected to a rocker arm, and the rocker arm is rotatably connected to the collection box.

[0011] Preferably, the rear end of the carriage is fixedly connected to a support plate, the upper end of the support plate is fixedly connected to a bidirectional electric push rod, the output end of the bidirectional electric push rod is fixedly connected to a rack, the rear end of the carriage is fixedly connected to a card plate, the rack is slidably connected to the upper end of the card plate, the upper end of the upper plate is fixedly connected to a second connecting block, the inner side of the second connecting block is rotatably connected to a connecting shaft, the front end of the connecting shaft is fixedly connected to a connecting rod, and the connecting rod is rotatably connected to the collection box.

[0012] Preferably, the rear end of the connecting shaft is fixedly connected to a circular ring, the outer side of the circular ring is fixedly connected to a clamping shaft, and the clamping shaft is fitted with the rack.

[0013] Compared with the prior art, the present invention provides a hybrid PHEV road train with the following advantages:

[0014] 1. A hybrid PHEV road train can adjust the position of a water tank inside the carriage by rotating a first threaded rod, so that the cargo inside the carriage is loaded more compactly and the cargo is prevented from tipping over due to excessive remaining space inside the carriage. The second threaded rod is rotated to press the pressure block onto the slide rail to further fix the water tank. The water tank and the buffer plate inside the water tank can block steel pipes or sharp objects to prevent the steel pipes from penetrating the front of the train. The curved surface of the buffer plate can block the steel pipes, making it easier for the steel pipes to deflect.

[0015] 2. This hybrid PHEV road train can drive the card shaft to rotate through the rack and then use the connecting rod to drive the collection box to open and close. When the collection box is opened, the water diversion trough will be stuck on the inner side of the connecting trough, and the partition can be used to collect rainwater. The water diversion trough collects rainwater and allows the water to flow into the inner side of the water tank through the connecting pipe. At the same time, the arc surface of the guard plate on the inner side of the car faces downward to increase the wind resistance and ensure the stability of the front of the car when moving. When the collection box is folded, the arc surface of the guard plate faces upward to reduce wind resistance. In case of fire, starting the water pump can draw water from the inside of the water tank through the water inlet pipe and spray it out through the nozzle on the extension pipe to extinguish the fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 The present invention is cut away Figure 1 ;

[0018] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure of part A;

[0019] Figure 4 The present invention is cut away Figure 2 ;

[0020] Figure 5 It is a partial structural diagram of the present invention;

[0021] Figure 6 For the present invention Figure 5 The enlarged structural diagram of part B in the middle;

[0022] Figure 7 This is a schematic diagram of the structure of the collection component of the present invention;

[0023] Figure 8 Cross-sectional view of the collecting assembly of the present invention Figure 1 ;

[0024] Figure 9 The collection component of the present invention is cut away Figure 2 ;

[0025] Figure 10 This is a schematic diagram of the structure of the collection component of the present invention;

[0026] Figure 11 For the present invention Figure 10 Schematic diagram of the enlarged structure of part C in the middle.

[0027] In the figure: 1, front of the vehicle; 2, frame; 3, carriage; 4, collection assembly; 41, upper plate; 42, collection box; 43, guard plate; 44, first connecting block; 45, rotating block; 46, rotating shaft; 47, rocker; 48, partition; 49, connecting groove; 410, water diversion groove; 411, support plate; 412, two-way electric push rod; 413, rack; 414, clamping plate; 415, second connecting block; 41 6. Connecting shaft; 417. Connecting rod; 418. Ring; 419. Clamping shaft; 420. Connecting pipe; 5. Slide rail; 6. Water tank; 7. Fixed block; 8. Slider; 9. First threaded rod; 10. Water pump; 11. Water inlet pipe; 12. Water outlet pipe; 13. Mounting block; 14. Extension pipe; 15. Buffer plate; 16. Mounting groove; 17. Fixed plate; 18. Second threaded rod; 19. Pressing block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0029] See also Figure 1 - Figure 11 A hybrid PHEV road train includes a front end 1 and two sets of frames 2. The frames 2 adopt a wolfback double-hook structure. A carriage 3 is installed on the upper end of the frame 2. A collection component 4 for collecting rainwater is provided on the upper end of the carriage 3. A water tank 6 is slidably connected to the inner side of the carriage 3. A water pump 10 is installed on the inner side of the carriage 3. An inlet pipe 11 and an outlet pipe 12 are fixedly connected to the outer side of the water pump 10. The inlet pipe 11 is fixedly connected to the water tank 6. The water inlet pipe 11 is a retractable hose. A mounting block 13 is fixedly connected to the inner side of the carriage 3. An extension pipe 14 is installed on the inner side of the mounting block 13. The extension pipe 14 is connected to the outlet pipe 12, and a nozzle is installed on the outer side of the extension pipe 14.

[0030] In this embodiment, a buffer plate 15 is fixedly connected to the inner side of the water storage tank 6. The buffer plate 15 is wavy, and the rear end of the buffer plate 15 is arc-shaped.

[0031] Specifically, the water tank 6 and the buffer plate 15 inside the water tank 6 can block the steel pipe or sharp objects to prevent the steel pipe from penetrating the front of the vehicle 1. The curved surface of the buffer plate 15 can block the steel pipe to facilitate the displacement of the steel pipe, and the water tank 6 is filled with water to further reduce the impact of the steel pipe.

[0032] In this embodiment, two groups of fixed blocks 7 are fixedly connected to the upper end of the frame 2, and a first threaded rod 9 is rotatably connected between the two groups of fixed blocks 7. A slider 8 is fixedly connected to the lower end of the water tank 6. A slide groove is provided at the lower end of the carriage 3, and the slider 8 is slidably connected to the inner side of the slide groove. The first threaded rod 9 is threadedly connected to the slider 8.

[0033] Specifically, the position of the water tank 6 can be adjusted by rotating the first threaded rod 9 to make the cargo loading inside the compartment 3 more compact, thereby preventing the cargo from tipping over due to excessive remaining space inside the compartment 3 .

[0034] In this embodiment, two sets of slide rails 5 are fixedly connected to the inner side of the carriage 3, and the water tank 6 is slidably connected to the two sets of slide rails 5. Installation grooves 16 are provided on both sides of the water tank 6. A fixing plate 17 is fixedly connected to the inner side of the installation groove 16. A second threaded rod 18 is threadedly connected to the inner side of the fixing plate 17, and a pressure block 19 is fixedly connected to the lower end of the second threaded rod 18.

[0035] Specifically, the second threaded rod 18 is rotated to press the pressing block 19 onto the slide rail 5, thereby further fixing the water tank 6 and making the water tank 6 more stable.

[0036] In this embodiment, the collecting assembly 4 includes an upper plate 41 fixedly connected to the upper end of the carriage 3, and the upper end of the upper plate 41 is rotatably connected to two groups of collecting boxes 42, and the opposite sides of the two groups of collecting boxes 42 are fixedly connected to the water diversion trough 410, and the upper end of the upper plate 41 is fixedly connected to the partition 48. The upper end of the upper plate 41 is provided with a connecting groove 49, which fits with the water diversion trough 410, and the lower end of the collecting box 42 is fixedly connected to a connecting pipe 420, which is connected to the water storage tank 6.

[0037] Specifically, when the collection box 42 is opened, the water diversion groove 410 will be stuck inside the connecting groove 49, and the partition 48 can be used to collect rainwater, and the water diversion groove 410 is used to collect rainwater, so that the water flows into the inside of the water storage tank 6 through the connecting pipe 420.

[0038] In this embodiment, the front end of the collection box 42 is fixedly connected to a first connection block 44 , and the front end of the first connection block 44 is fixedly connected to a guard plate 43 , which is in an arc shape.

[0039] Specifically, the arc surface of the guard plate 43 faces downward, which increases the wind resistance and ensures the stability of the vehicle head 1 when traveling. When the collection box 42 is folded up, the arc surface of the guard plate 43 faces upward, which reduces the wind resistance.

[0040] In this embodiment, two groups of rotating blocks 45 are fixedly connected to the upper end of the upper plate 41, the inner side of the rotating block 45 is rotatably connected to a rotating shaft 46, the rear end of the rotating shaft 46 is fixedly connected to a rocker arm 47, and the rocker arm 47 is rotatably connected to the collection box 42.

[0041] Specifically, the rotating block 45 can ensure that the swing rod 47 rotates stably, thereby ensuring the stability of the collection box 42 during the rotation process.

[0042] In this embodiment, the rear end of the carriage 3 is fixedly connected to a support plate 411, the upper end of the support plate 411 is fixedly connected to a bidirectional electric push rod 412, the output end of the bidirectional electric push rod 412 is fixedly connected to a rack 413, the rear end of the carriage 3 is fixedly connected to a clamping plate 414, the rack 413 is slidably connected to the upper end of the clamping plate 414, the upper end of the upper plate 41 is fixedly connected to a second connecting block 415, the inner side of the second connecting block 415 is rotatably connected to a connecting shaft 416, the front end of the connecting shaft 416 is fixedly connected to a connecting rod 417, and the connecting rod 417 is rotatably connected to the collection box 42.

[0043] The rear end of the connecting shaft 416 is fixedly connected to a circular ring 418 , and the outer side of the circular ring 418 is fixedly connected to a clamping shaft 419 , which fits with the rack 413 .

[0044] Specifically, the rack 413 can drive the card shaft 419 to rotate, and then the connecting rod 417 can drive the collection box 42 to open and close. The card plate 414 can support the rack 413 to ensure the stability of the rack 413 during the sliding process.

[0045] It should be noted that when in use, rotating the first threaded rod 9 can drive the slider 8 to slide, so that the water tank 6 moves inside the compartment 3, and the size of the compartment 3 can be adjusted according to the amount of cargo loaded inside the compartment 3. Rotating the second threaded rod 18 presses the pressure block 19 on the slide rail 5 to further fix the water tank 6. The water tank 6 and the buffer plate 15 inside the water tank 6 can block the steel pipe or sharp objects to prevent the steel pipe from penetrating the front of the vehicle 1. Starting the two-way electric push rod 412 can drive the rack 413 to slide on the card plate 414, and then drive the connecting shaft 416 to rotate on the second connecting block 415, so that the connecting rod 417 drives the collection box 42 to rotate. The collecting box 42 is opened, and the water diversion trough 410 is stuck on the inner side of the connecting groove 49. The partition 48 can be used to collect rainwater, and the water diversion trough 410 is used to collect rainwater, so that the water flows into the inner side of the water storage tank 6 through the connecting pipe 420, and at the same time, the inner side of the carriage 3. At this time, the arc surface of the guard plate 43 faces downward, which increases the wind resistance and ensures the stability of the front of the vehicle 1 when moving. When a fire occurs, starting the water pump 10 can extract the water inside the water storage tank 6 through the water inlet pipe 11, and spray it out through the nozzle on the extension pipe 14 to extinguish the fire. Pulling the rack 413 in the opposite direction can make the collecting box 42 rotate back to the upper end of the upper plate 41. At this time, the arc surface of the guard plate 43 faces upward to reduce wind resistance.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A hybrid PHEV road train, comprising a front vehicle (1) and two vehicle frames (2), characterized in that: The frame (2) adopts a wolf-back double-hook structure, a carriage (3) is mounted on the upper end of the frame (2), a collection assembly (4) for collecting rainwater is arranged on the upper end of the carriage (3), a water storage tank (6) is slidably connected to the inner side of the carriage (3), a water pump (10) is mounted on the inner side of the carriage (3), a water inlet pipe (11) and a water outlet pipe (12) are fixedly connected to the outer side of the water pump (10), the water inlet pipe (11) is fixedly connected to the water storage tank (6), the water inlet pipe (11) is a retractable hose, a mounting block (13) is fixedly connected to the inner side of the carriage (3), an extension pipe (14) is mounted on the inner side of the mounting block (13), the extension pipe (14) is connected to the water outlet pipe (12), and a nozzle is mounted on the outer side of the extension pipe (14).

2. A hybrid PHEV road train according to claim 1, characterized in that: A buffer plate (15) is fixedly connected to the inner side of the water storage tank (6); the buffer plate (15) is wavy in shape, and the rear end of the buffer plate (15) is arc-shaped.

3. A hybrid PHEV road train according to claim 2, characterized in that: Two groups of fixing blocks (7) are fixedly connected to the upper end of the vehicle frame (2), a first threaded rod (9) is rotatably connected between the two groups of fixing blocks (7), a sliding block (8) is fixedly connected to the lower end of the water storage tank (6), a sliding groove is provided at the lower end of the vehicle body (3), the sliding block (8) is slidably connected to the inner side of the sliding groove, and the first threaded rod (9) is threadedly connected to the sliding block (8).

4. A hybrid PHEV road train according to claim 3, characterized in that: Two sets of slide rails (5) are fixedly connected to the inner side of the carriage (3), the water storage tank (6) is slidably connected to the two sets of slide rails (5), mounting grooves (16) are provided on both sides of the water storage tank (6), a fixing plate (17) is fixedly connected to the inner side of the mounting groove (16), a second threaded rod (18) is threadedly connected to the inner side of the fixing plate (17), and a pressing block (19) is fixedly connected to the lower end of the second threaded rod (18).

5. A hybrid PHEV road train according to claim 1, characterized in that: The collecting assembly (4) comprises an upper plate (41) fixedly connected to the upper end of the carriage (3); the upper end of the upper plate (41) is rotatably connected to two groups of collecting boxes (42); opposite sides of the two groups of collecting boxes (42) are fixedly connected to water diversion grooves (410); the upper end of the upper plate (41) is fixedly connected to a partition plate (48); the upper end of the upper plate (41) is provided with a connecting groove (49); the connecting groove (49) is matched with the water diversion groove (410); the lower end of the collecting box (42) is fixedly connected to a connecting pipe (420); the connecting pipe (420) is connected to the water storage tank (6).

6. A hybrid PHEV road train according to claim 5, characterized in that: The front end of the collection box (42) is fixedly connected to a first connection block (44), and the front end of the first connection block (44) is fixedly connected to a guard plate (43), wherein the guard plate (43) is in an arc shape.

7. A hybrid PHEV road train according to claim 5, characterized in that: Two groups of rotating blocks (45) are fixedly connected to the upper end of the upper plate (41); a rotating shaft (46) is rotatably connected to the inner side of the rotating block (45); a swing rod (47) is fixedly connected to the rear end of the rotating shaft (46); and the swing rod (47) is rotatably connected to the collection box (42).

8. A hybrid PHEV road train according to claim 5, characterized in that: The rear end of the carriage (3) is fixedly connected to a support plate (411), the upper end of the support plate (411) is fixedly connected to a bidirectional electric push rod (412), the output end of the bidirectional electric push rod (412) is fixedly connected to a rack (413), the rear end of the carriage (3) is fixedly connected to a clamping plate (414), the rack (413) is slidably connected to the upper end of the clamping plate (414), the upper end of the upper plate (41) is fixedly connected to a second connecting block (415), the inner side of the second connecting block (415) is rotatably connected to a connecting shaft (416), the front end of the connecting shaft (416) is fixedly connected to a connecting rod (417), and the connecting rod (417) is rotatably connected to the collection box (42).

9. A hybrid PHEV road train according to claim 8, characterized in that: The rear end of the connecting shaft (416) is fixedly connected to a circular ring (418), the outer side of the circular ring (418) is fixedly connected to a clamping shaft (419), and the clamping shaft (419) fits with the rack (413).

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