1600KW power van

Abstract

The utility model discloses a 1600KW power van in the technical field of power van, which comprises a van head, the van head is connected with a carriage, a heat dissipation cabin, a unit cabin, a hyperbaric cabin and a cable cabin are sequentially arranged in the carriage from front to back, and partition walls are arranged between the heat dissipation cabin and the unit cabin, between the unit cabin and the hyperbaric cabin and between the hyperbaric cabin and the cable cabin. A front opening door is arranged at the front end of the heat dissipation cabin, access doors are arranged on the two sides of the unit cabin, a control door is further arranged on one side of the unit cabin, an operation door is arranged on one side of the high-pressure cabin, the control door and the operation door are located on the same side of the carriage, an in-out door is arranged on the other side of the high-pressure cabin, and a rear opening door is arranged at the tail end of the cable cabin. In this way, heat enters the heat dissipation cabin from back to front, then is cooled and then is discharged, so that the heat in the whole carriage can enter the heat dissipation cabin from back to front and finally is discharged, the heat dissipation effect is better, each cabin is provided with an access door during use, and therefore the heat can enter each cabin conveniently for operation and maintenance.

Description

Technical Field

[0001] The utility model relates to a 1600KW power supply vehicle in the technical field of power supply vehicles. Background Art

[0002] Power supply vehicles primarily provide backup power or long-term, uninterrupted power supply for power systems. They deliver continuous, full-power output for extended periods, ensuring power system reliability. They support various power generation modes, including single-unit (power supply vehicle access during power outages), parallel (parallel access during power outages), single-unit grid-connected (live-connected), and multi-unit grid-connected (live-connected). They are suitable for power supply maintenance scenarios, such as political missions, major events, disaster relief, and uninterrupted maintenance. Because a 1600kW diesel generator generates significant heat during operation, it is equipped with a heat sink. Conventional technology typically places the diesel generator set and radiator in the middle of the train car, with the power distribution system at the front and the cable tray at the rear. This prevents heat dissipation from dissipating between the two ends of the train car. Utility Model Content

[0003] The purpose of the utility model is to provide a 1600KW power supply vehicle with a more reasonable layout inside the vehicle compartment, which is more conducive to heat dissipation.

[0004] To achieve the above-mentioned purpose, the utility model provides a 1600KW power supply vehicle, including a front end, which is connected to the carriage. The carriage is provided with a heat dissipation cabin, a unit cabin, a high-voltage cabin and a cable cabin from front to back. Partition walls are provided between the heat dissipation cabin and the unit cabin, the unit cabin and the high-voltage cabin, and the high-voltage cabin and the cable cabin. A front-opening door is provided at the front end of the heat dissipation cabin, inspection doors are provided on both sides of the unit cabin and a control door is also provided on one side, an operating door is provided on one side of the high-voltage cabin, the control door and the operating door are on the same side of the carriage, an entry and exit door is provided on the other side of the high-voltage cabin, and a rear-opening door is provided at the tail end of the cable cabin.

[0005] Compared with the prior art, the beneficial effect of the present invention is that the heat dissipation cabin is located at the front end of the carriage, the middle part of the carriage is the unit cabin, and the rear part of the carriage is divided into a high-voltage cabin and a cable cabin. In this way, heat enters the heat dissipation cabin from back to front, is cooled, and then discharged. The heat in the entire carriage can enter the heat dissipation cabin in order from back to front and is finally discharged, which has a better heat dissipation effect. In addition, when in use, each cabin has an entry and exit door, which facilitates entry into each cabin for operation and maintenance.

[0006] As a further improvement of the present invention, a radiator is provided in the heat dissipation cabin, a grille plate is provided at the opening on the top of the heat dissipation cabin, a drain pipe is provided at the bottom of the heat dissipation cabin, fixed shutters are provided on both sides of the heat dissipation cabin, an exhaust fan is provided on the partition wall between the heat dissipation cabin and the unit cabin, fixed shutters are provided on the partition wall between the unit cabin and the high-pressure cabin, a water mist filter is installed on the partition wall between the cable cabin and the high-pressure cabin, and electric shutters are provided on both sides of the cable cabin and the upper part of the tail end.

[0007] During installation, the radiator grille is removed and then hoisted into the cabin through the top opening. It can also be hoisted out of the vehicle through this opening for maintenance. When the unit is operating, the radiator draws cool air into the cabin through the fixed louvers on either side of the cabin and exhausts hot air through the grille outlet on the top of the cabin. Rainwater entering the cabin is directly discharged through the drainpipe at the bottom of the cabin.

[0008] As a further improvement of the present invention, a diesel generator set is provided in the unit cabin, a movable top plate is provided at the empty opening on the top of the unit cabin, the fuel tank of the diesel generator set is provided in the heat dissipation cabin and below the radiator, the diesel generator set is equipped with a muffler, the exhaust pipe of the muffler is connected to the exhaust port at the rear end of the top of the unit cabin, and a control cabinet is also provided on one side of the unit cabin, the control cabinet is close to the control door, and the control door is an upward-lifting door.

[0009] When installing the generator set, the movable roof is removed and the unit is hoisted into the cabin through the top opening. It can also be hoisted out of the car through the same opening for overhaul. When the unit is operating, the exhaust fan dissipates the radiant heat generated by the diesel generator set in the unit cabin, dissipating it into the heat dissipation compartment. The heat is then discharged out of the car through the top air outlet. Exhaust gases from the diesel engine exhaust pipe are silenced by the muffler and then discharged out of the car through the smoke exhaust port at the top of the car. The control cabinet is located on the right side of the power supply car, allowing for operation from the compartment outside the car. The control cabinet's operating door is a lift-up door, allowing operators to operate while standing on the ground.

[0010] As a further improvement of the present invention, a ring main unit is provided on one side of the high-voltage cabin, the ring main unit cooperates with the operating door, a transformer is provided in the middle of the high-voltage cabin, and a fuse cabinet is provided on the other side of the high-voltage cabin.

[0011] In this way, the operating door is set on one side of the power supply vehicle. The operating door is opened to enter and exit the high-voltage compartment for relevant operations. The voltage generated by the diesel generator is converted into the stable voltage required for temporary power supply through the cooperation of the ring network cabinet, transformer and fuse cabinet.

[0012] As a further improvement of the present invention, a double-layer hydraulic cable winch is installed in the cable cabin, the rear door at the tail end of the cable cabin is a double door, a cabin ladder is provided next to the rear door, electric shutters are provided on both sides of the cable cabin and above the cable operating door, and a lodging light is installed on the top of the cable cabin.

[0013] In this way, before unfolding and retracting the cable, take out the boarding ladder that comes with the vehicle, hang it on the boarding ladder hook to board the vehicle, and the electric blinds can be opened according to the situation to assist in heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This utility model is a side view Figure 1 .

[0015] Figure 2 This utility model is a side view Figure 2 .

[0016] Figure 3 It is a top view of the utility model.

[0017] Figure 4 This is an internal top view of the utility model.

[0018] Figure 5 This is an internal side view of the utility model.

[0019] Figure 6 This is a rear view of the carriage of the present invention.

[0020] Figure 7 This is a front view of the carriage of the present utility model.

[0021] Among them, 1 is the front of the train, 2 is the fixed shutter, 3 is the carriage, 4 is the inspection door, 5 is the control door, 6 is the ring network cabinet, 7 is the inverted lamp, 8 is the electric shutter, 9 is the operating door, 10 is the control cabinet, 11 is the boarding ladder, 12 is the access door, 13 is the smoke exhaust port, 14 is the movable roof, 15 is the grille plate, 16 is the cable drum, 17 is the transformer, 18 is the fuse cabinet, 19 is the generator set, 20 is the fuel tank, 21 is the radiator, 22 is the cable compartment, 23 is the high-voltage compartment, 24 is the unit compartment, 25 is the heat dissipation compartment, 26 is the silencer, 27 is the exhaust fan, 28 is the water mist filter, 29 is the partition wall, 30 is the rear door, 31 is the hook, and 32 is the front door. DETAILED DESCRIPTION

[0022] The present invention is further described below with reference to the accompanying drawings:

[0023] like Figure 1-7A 1600KW power supply vehicle shown in the figure includes a front end 1, which is connected to a carriage 3. A heat dissipation cabin 25, a unit cabin 24, a high-voltage cabin 23 and a cable cabin 22 are arranged in sequence in the carriage 3 from front to back. Partition walls 29 are provided between the heat dissipation cabin 25 and the unit cabin 24, the unit cabin 24 and the high-voltage cabin 23, and the high-voltage cabin 23 and the cable cabin 22. A front door 32 is provided at the front end of the heat dissipation cabin 25, inspection doors 4 are provided on both sides of the unit cabin 24 and a control door 5 is also provided on one side, an operating door 9 is provided on one side of the high-voltage cabin 23, and the control door 5 and the operating door 9 are on the same side of the carriage 3. An access door 12 is provided on the other side of the high-voltage cabin 23, and a rear door 30 is provided at the tail end of the cable cabin 22.

[0024] A radiator 21 is provided in the heat dissipation cabin 25, a grille plate 15 is provided at the opening on the top of the heat dissipation cabin 25, a drain pipe is provided at the bottom of the heat dissipation cabin 25, fixed shutters 2 are provided on both sides of the heat dissipation cabin 25, an exhaust fan 27 is provided on the partition wall 29 between the heat dissipation cabin 25 and the unit cabin 24, a fixed shutter 2 is provided on the partition wall 29 between the unit cabin 24 and the high-pressure cabin 23, a water mist filter 28 is installed on the partition wall 29 between the cable cabin 22 and the high-pressure cabin 23, and electric shutters 8 are provided on both sides of the cable cabin 22 and the upper part of the tail end.

[0025] A diesel generator set 19 is provided in the unit cabin 24, and a movable top plate 14 is provided at the empty opening on the top of the unit cabin 24. The fuel tank 20 of the diesel generator set 19 is arranged in the heat dissipation cabin 25 and is located below the radiator 21. The diesel generator set 19 is equipped with a muffler 26, and the exhaust pipe of the muffler 26 is connected to the exhaust port 13 at the rear end of the top of the unit cabin 24. A control cabinet 10 is also provided on one side of the unit cabin 24. The control cabinet 10 is close to the control door 5, and the control door 5 is an upward-lifting door.

[0026] A ring main unit (RMU) 6 is installed on one side of the high-voltage compartment 23, which is coordinated with an operating door 9. A transformer 17 is located in the middle of the compartment, and a fuse cabinet 18 is located on the other side. A double-layer hydraulic cable winch is installed in the cable compartment 22. The rear door 30 at the rear end of the cable compartment 22 is a double-door, with a boarding ladder 11 located next to it. Electric shutters 8 are installed on both sides of the cable compartment 22 and above the cable operating door 9. A lodging light 7 is installed on the top of the cable compartment 22.

[0027] In the present invention, the carriage 3 is divided into four independent compartments from front to back: a heat dissipation compartment 25 , a unit compartment 24 , a high-voltage compartment 23 , and a cable compartment 22 .

[0028] The radiator compartment 25 is located at the front end of the vehicle body 3 (above the towing saddle, at the gooseneck of the semi-trailer). It houses a horizontal radiator 21 mounted on a bracket, while a 3200L fuel tank 20 is located below it. The grille 15 at the top opening of the radiator compartment 25 is removable. The fuel tank 20 and radiator 21 are hoisted into the compartment through this top opening during installation. They can also be hoisted out of the compartment 3 through this opening for maintenance. During operation, the radiator 21's cooling fan draws cooling air into the compartment through the fixed louvers 2 on either side. After flowing through the radiator's heat dissipation core (intercooler / water cooler), it is discharged upwards through the grille 15 at the top of the compartment 3 and out of the vehicle body 3. A drain pipe is located at the bottom of the radiator compartment 25, allowing rainwater entering the compartment to be discharged directly out the bottom of the compartment 3. The front end of the heat dissipation cabin 25 has opened a front door 32, which can be used to fill fuel for the fuel tank 20, or to enter the cabin for routine maintenance. The cabin ladder 11 provided with the front end of the heat dissipation cabin 25 facilitates maintenance personnel to climb onto the top of the carriage 3 for maintenance.

[0029] The unit compartment 24 is located behind the heat dissipation compartment 25 and houses a diesel generator set 19. A removable roof panel 14 is located on the top of the compartment. During installation, the generator set is opened and lowered into the compartment through a top opening. It can also be removed from the compartment 3 through the same opening for overhaul. During operation, the radiator 21 dissipates heat from the diesel generator set 19. Two exhaust fans 27 (mounted on the partition 29 between the unit compartment 24 and the heat dissipation compartment 25) assist in dissipating the radiant heat within the unit compartment 24. When the exhaust fan 27 operates, it creates a negative pressure in the unit compartment 24. Cooling air from outside the cab 3 is drawn into the cable compartment 22 through the electric shutters 8 on both sides and at the rear of the cable compartment 22. The air then flows through the water mist filter 28 (installed on the partition 29 between the cable compartment 22 and the high-voltage compartment 23) and the fixed shutters 2 (installed on the partition 29 between the high-voltage compartment 23 and the unit compartment 24), before entering the unit compartment 24. The exhaust fan 27 then exhausts the air into the heat dissipation compartment 25, where it is discharged out of the cab 3 through the grille 15 at the top of the heat dissipation compartment 25, removing heat from the high-voltage compartment 23 and the unit compartment 24. Exhaust gases from the diesel generator set are silenced by a muffler before being discharged out of the cab 3 through the smoke exhaust vent 13 at the top of the unit compartment 24. The control cabinet 10 is located on the right side of the power supply vehicle and is attached to the control door 5. Opening the control door 5 allows access to the compartment outside the cab 3. The control door 5 is a lift-up door, allowing the operator to operate it while standing on the ground. A hook 31 is provided below the inspection door 4 of the crew cabin 24. Take out the cabin ladder 11 provided with the vehicle, put it into the hook 31 and open the inspection door 4 to board the vehicle.

[0030] The high-voltage compartment 23 is located behind the unit compartment 24 and houses the ring main unit 6, fuse cabinet 18, and dry-type transformer 17. An operating door 9 is located on the right side of the high-voltage compartment 23. Opening this door allows access to the ring main unit 6. On the other side of the high-voltage compartment 23 is an access door 12 with a hook 31 below it. Before operation, remove the provided access ladder 11 and hook it into the hook 31 to access the vehicle. The left door of the high-voltage compartment 23 on the power supply vehicle is equipped with an electromagnetic lock that automatically locks after the unit is started, ensuring the operator's personal safety.

[0031] The cable compartment 22 is located at the rear end of the carriage 3, housing a double-layer hydraulic cable reel 16. A rear door 30 is located at the rear end of the carriage 3, beneath which is a hook 31. To deploy or retract the cables, remove the included access ladder 11 and hook it onto the hook 31 to access the vehicle. Electric blinds 8 are installed on both sides of the cable compartment 22 and at the rear (above the rear door 30). These blinds are opened and closed using buttons on the control cabinet 10 panel. A mobile onboard lighting system, known as a recessed lamp 7, is installed on the top of the compartment, ensuring the overall height of the power supply vehicle.

[0032] The present invention divides the carriage 3 into four independent compartments, places the radiator 21 in the frontmost heat dissipation compartment 25, and interconnects the four compartments. Cool air is drawn into the heat dissipation compartment 25 from back to front, while heat from the remaining high-pressure compartment 23 and the unit compartment 24 is also brought into the heat dissipation compartment 25. Ultimately, the heat in the carriage 3 is discharged from the top of the heat dissipation compartment 25. This achieves better heat dissipation. Furthermore, the fuel tank 20 is placed below the radiator 21 in the heat dissipation compartment 25, rather than in the same compartment as the diesel generator set 19. This reduces the overall length of the carriage 3 and effectively reduces costs.

[0033] The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed herein, technicians in this field can make some substitutions and deformations of some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present invention.

Claims

1. A 1600KW power supply vehicle, comprising a front end connected to a carriage, characterized in that: From front to back, the car is equipped with a heat dissipation cabin, a crew cabin, a high-voltage cabin and a cable cabin. Partition walls are set between the heat dissipation cabin and the crew cabin, the crew cabin and the high-voltage cabin, and the high-voltage cabin and the cable cabin. A front-opening door is set at the front end of the heat dissipation cabin, maintenance doors are set on both sides of the crew cabin and a control door is also set on one side. An operating door is set on one side of the high-voltage cabin, and the control door and the operating door are on the same side of the car. An entry and exit door is set on the other side of the high-voltage cabin, and a rear-opening door is set at the tail end of the cable cabin.

2. The 1600KW power supply vehicle according to claim 1, characterized in that: A radiator is provided in the heat dissipation cabin, a grille plate is provided at the opening on the top of the heat dissipation cabin, a drain pipe is provided at the bottom of the heat dissipation cabin, fixed shutters are provided on both sides of the heat dissipation cabin, an exhaust fan is provided on the partition wall between the heat dissipation cabin and the unit cabin, fixed shutters are provided on the partition wall between the unit cabin and the high-pressure cabin, a water mist filter is installed on the partition wall between the cable cabin and the high-pressure cabin, and electric shutters are provided on both sides of the cable cabin and the upper part of the tail end.

3. The 1600KW power supply vehicle according to claim 2, characterized in that: A diesel generator set is installed in the unit cabin. The open space on the top of the unit cabin is provided with a movable top plate. The fuel tank of the diesel generator set is arranged in the heat dissipation cabin and is located below the radiator. The diesel generator set is equipped with a muffler. The exhaust pipe of the muffler is connected to the exhaust port at the rear end of the top of the unit cabin. A control cabinet is also provided on one side of the unit cabin. The control cabinet is close to the control door, which is an upward-lifting door.

4. The 1600KW power supply vehicle according to claim 3, characterized in that: A ring main unit is installed on one side of the high-voltage cabin, which cooperates with the operating door. A transformer is installed in the middle of the high-voltage cabin, and a fuse cabinet is installed on the other side of the high-voltage cabin.

5. The 1600KW power supply vehicle according to claim 4, characterized in that: A double-layer hydraulic cable winch is installed in the cable cabin. The rear door at the tail end of the cable cabin is a double door with a boarding ladder next to the rear door. Electric shutters are installed on both sides of the cable cabin and above the cable operating door. A lodging light is installed on the top of the cable cabin.

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