Power van for field operation

Abstract

The invention relates to a power van for field operation. The power van comprises a carrying vehicle, a square cabin, a power generation module and an energy storage module. The power generation module comprises a diesel power generation module, a solar power generation module and a wind power module, the diesel power generation module is arranged in the square cabin, the solar power generation module is arranged on the top and / or the outer side of the square cabin, the wind power module comprises a base, a telescopic rod and a fan power generation part, the base is fixedly arranged in the square cabin, and the two ends of the telescopic rod are connected with the base and the fan power generation part respectively; an opening allowing the telescopic rod and the fan power generation part to enter and exit is formed in the top of the square cabin; the energy storage module is arranged in the square cabin and connected with the diesel power generation module, the wind power module and the solar power generation module. Wind power generation, solar power generation and diesel power generation are integrated, the problem that a power generation and energy storage system of an existing field power supply vehicle cannot work in the scene of insufficient solar illuminance and insufficient wind power is solved, and the power supply vehicle can be applied to the scene needing continuous high-power power generation.

Description

Technical Field

[0001] The invention relates to the technical field of power supply vehicles, in particular to a power supply vehicle used for field operations. Background Art

[0002] Whether it is for the daily life of herdsmen in pastoral areas, performances of art performance teams in remote areas without electricity, and the lives of field workers, or military scenes such as border outposts and field treatment centers, field power supply vehicles are often required. In order to complete field operations, field power supply vehicles need to be equipped with power generation and energy storage systems. Currently, field power supply vehicles use wind power generation or solar power generation. Wind power generation or solar power generation has the advantages of energy saving and environmental protection, but it also has certain limitations. For example, due to the energy density of wind and solar energy, they cannot be used in scenes that require continuous high-power power generation. In scenes with insufficient sunlight and insufficient wind, the power generation and energy storage system of the field power supply vehicle may not even work. Summary of the invention

[0003] The embodiments of the present application provide a power supply vehicle for field operations to solve the problem in the prior art that the power supply vehicle cannot continuously generate high power or even cannot work due to wind energy and solar energy.

[0004] To solve the above technical problems, an embodiment of the present invention provides a power supply vehicle for field operations, comprising a carrier vehicle, a cabin, a power generation module and an energy storage module, wherein the cabin is fixedly mounted on the carrier vehicle; the power generation module comprises a diesel power generation module, a solar power generation module and a wind power module, wherein the diesel power generation module is arranged in the cabin, the solar power generation module is arranged on the top and / or outside of the cabin, the wind power module comprises a base, a telescopic rod and a fan power generation unit, wherein the base is fixedly mounted in the cabin, the two ends of the telescopic rod are respectively connected to the base and the fan power generation unit, the telescopic rod extends along the height direction of the cabin, and the top of the cabin is provided with an opening allowing the telescopic rod and the fan power generation unit to enter and exit; the energy storage module is arranged in the cabin, and the energy storage module is respectively connected to the diesel power generation module, the wind power module and the solar power generation module.

[0005] In one embodiment of the present invention, the diesel power generation module includes a diesel generator set; and / or, the solar power generation module includes a plurality of photovoltaic panels; and / or, the wind power module includes a wind turbine.

[0006] In one embodiment of the present invention, the energy storage module includes a sodium salt battery.

[0007] In one embodiment of the present invention, a cover plate for sealing the opening is further included.

[0008] In one embodiment of the present invention, the cover plate includes an electric sliding cover, which includes a fixed frame, a motor, a screw rod, a nut and a sliding cover, the fixed frame is installed in the cabin, the motor is fixed in the fixed frame, the motor is connected to the screw rod, the nut is sleeved on the screw rod, and the nut is connected to the sliding cover, wherein the extension direction of the screw rod is the set sliding direction of the sliding cover.

[0009] In one embodiment of the present invention, the electric sliding cover also includes a guide rail, which is fixed on the inner wall of the fixed frame and arranged along the extension direction of the screw rod. A sliding groove is opened on the inner wall of the guide rail, and pulleys are respectively connected to the four corners of the sliding cover, and the pulleys are slidably arranged in the sliding groove.

[0010] In one embodiment of the present invention, the guide rail includes a first guide rail and a second guide rail, the first guide rail and the second guide rail are connected to each other, the second guide rail is higher than the first guide rail in the height direction of the cabin, wherein the second guide rail is arranged on a side close to the opening; the nut and the sliding cover are movably connected by a hinge.

[0011] In one embodiment of the present invention, it also includes an electrical unit, which is arranged in the cabin. The electrical unit includes a distribution box, a power adapter board and a lighting device. The power adapter board and the lighting device are respectively connected to the distribution box; the distribution box and the power adapter board are connected to the energy storage module.

[0012] In one embodiment of the present invention, the energy storage module, the diesel power generation module and the wind power module are arranged along the length direction of the cabin.

[0013] In one embodiment of the present invention, the shelter is detachably connected to the vehicle; and / or the shelter comprises a top and a side, and the side is rotatably connected to the side edge of the top.

[0014] The above technical solution of the present invention has at least the following advantages compared with the prior art: The power supply vehicle for field operations provided by the present invention integrates wind power generation, solar power generation, and diesel power generation. On the one hand, it can solve the problem that the power generation and energy storage system of the current field power supply vehicle cannot work in the scene of insufficient sunlight illumination and insufficient wind force. On the other hand, it can also be applied to the scene that requires continuous high-power power generation. In addition, the integration of solar power generation, wind power generation, and diesel power generation can take advantage of the advantages of solar power generation and wind power generation. When the system does not need to output to the load or does not need continuous high-power output, it reduces the use of diesel power generation, saves energy, and reduces the environmental pollution and noise pollution caused by diesel power generation.

[0015] The wind power module is arranged in the cabin of the power supply vehicle. The telescopic rod of the wind power module extends along the height direction of the cabin. When wind power generation is needed, the wind power module can be extended out of the cabin to enable wind power generation. When the weather is not suitable or the weather is bad, the wind power module can be retracted into the cabin to protect the wind power module. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments of the present invention in conjunction with the accompanying drawings, wherein Figure 1 It is a structural schematic diagram of a power supply vehicle used for field operations in the present invention; Figure 2 It is a structural schematic diagram of the shelter in the present invention; Figure 3 is a top view of the shelter in the present invention; Figure 4 It is a structural schematic diagram of the electric slide in the present invention; Figure 5 It is a side view of the electric slide cover in the present invention.

[0017] Explanation of the reference numerals in the drawings in the specification: 1. vehicle; 2. cabin; 3. energy storage module; 4. diesel generator module; 6. wind power module; 61. base; 62. telescopic rod; 63. fan generator; 7. opening; 8. cover plate; 81. fixed frame; 82. motor; 83. screw rod; 84. nut; 85. sliding cover; 86. guide rail; 861. slide groove; 862. first guide rail; 863. second guide rail; 87. pulley; 88. hinge. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0019] Reference Figure 1 to Figure 2As shown, an embodiment of the present invention provides a power supply vehicle for field operations, including a vehicle 1, a cabin 2, a power generation module and an energy storage module 3, the cabin 2 is fixedly mounted on the vehicle 1; the power generation module includes a diesel power generation module 4, a solar power generation module (not shown in the figure) and a wind power module 6, the diesel power generation module 4 is arranged in the cabin 2, the solar power generation module is arranged on the top 21 and / or the outside of the cabin 2, the wind power module 6 includes a base 61, a telescopic rod 62 and a fan power generation unit 63, the base 61 is fixedly mounted in the cabin 2, the two ends of the telescopic rod 62 are respectively connected to the base 61 and the fan power generation unit 63, the telescopic rod 62 extends along the height direction of the cabin 2, and the top 21 of the cabin 2 is provided with an opening 7 allowing the telescopic rod 62 and the fan power generation unit 63 to enter and exit; the energy storage module 3 is arranged in the cabin 2, and the energy storage module 3 is respectively connected to the diesel power generation module 4, the wind power module 6 and the solar power generation module. The telescopic rod 62 of the wind power module 6 is an electric telescopic rod, which can be automatically raised and lowered under electric drive; in order to enhance the stability of the electric telescopic rod, the electric telescopic rod is also connected with a diagonal brace for supporting it.

[0020] The power supply vehicle for field operations provided by the embodiment of the present invention integrates a diesel generator module 4, a solar power generation module and a wind power module 6 to form a comprehensive power generation system. The diesel generator module 4 can generate electricity independently when the solar power generation module and the wind power module 6 are not working. On the one hand, it can solve the problem that the power generation and energy storage system of the current field power supply vehicle cannot work in the scene of insufficient sunlight illumination and insufficient wind power. On the other hand, it can also be applied to the scene that requires continuous high-power power generation. In addition, the integration of the diesel generator module 4, the solar power generation module and the wind power module 6 can take advantage of the advantages of solar power generation and wind power generation. The power generation module can reduce the use of the diesel generator module 4 when it does not need to output to the load or does not need to continuously output high power, saving energy and reducing environmental pollution and noise pollution caused by diesel power generation.

[0021] The wind power module 6 in this embodiment is arranged in the square cabin 2 of the power supply vehicle. When wind power generation is required, the wind power module can extend out of the square cabin 2 under the action of its own electric lifting rod, so that wind power generation can be carried out; and in the case of bad weather or severe weather, the wind power module 6 can be retracted into the square cabin 2 under the action of its own electric lifting rod, so that it can be protected by the square cabin and avoid damage. In addition, the wind power module 6 is arranged in the square cabin 2 of the power supply vehicle, which can also improve the degree of integrated equipment inside the square cabin and improve the utilization rate of the internal space of the square cabin.

[0022] In this embodiment, the solar power generation module can be arranged on the top 21 of the shelter 2, or on the outside of the shelter 2, such as on the outer wall of the shelter, or on both the top 21 and the outer wall of the shelter, so that the area of ​​the solar power generation module can be increased and the power generation can be improved. Of course, a fixing frame can also be installed on the shelter to fix the solar power generation module.

[0023] In some embodiments of the power supply vehicle for field operations of the present invention, the diesel power generation module 4 includes a diesel generator set; the solar power generation module includes a plurality of photovoltaic panels connected together; and the wind power module 6 includes a wind turbine.

[0024] Specifically, in this embodiment, the wind power module 6 adopts a horizontal axis wind turbine, but is not limited to a horizontal axis wind turbine. A vertical axis wind turbine and a turbofan wind turbine, etc. can also be selected; a horizontal axis wind turbine is the mainstream wind power generation equipment in the current market. The power generation capacity can be increased by 3-5 times compared with a vertical axis wind turbine and a turbofan wind turbine. The rated power of the wind turbine is 1000W, the windward area is 8m2, and the wind energy utilization rate is 40%.

[0025] Specifically, in this embodiment, the solar power generation module can be composed of 20 photovoltaic panels, which adopt two groups of "5 series and 2 parallel" connection structures, that is, 10 photovoltaic panels on one side are connected in series for one path, and two paths on one side are connected in parallel as one group to access the control inverter. The photovoltaic panels use high-efficiency monocrystalline silicon solar modules. The single monocrystalline silicon solar modules are connected under the light intensity of 1000W / m 2 Under these conditions, the power generation capacity is 470W; of course, the solar power generation module is not limited to 20 photovoltaic panels, but can also be other numbers of photovoltaic panels. The above is just an example. The number of photovoltaic panels can be set according to the size of the top surface and the outer wall of the shelter. Of course, a mounting frame for fixing photovoltaic panels can also be set up on the shelter to further expand the laying area of ​​photovoltaic panels.

[0026] Specifically, in this embodiment, the diesel power generation module 4 is composed of at least one 10kW diesel generator 82. The unit has two 220V external output interfaces reserved for ground power supply, and the maximum output power of a single port is 5kW; of course, it is not limited to the use of a 10kW diesel generator 82, and a diesel generator 82 of a certain power can be selected according to the actual power generation needs.

[0027] In some embodiments of the power supply vehicle for field operations of the present invention, the energy storage module 3 includes a sodium salt battery. The sodium salt battery includes a plurality of battery packs, and the maximum output power is 120kW, but it is not limited thereto, and a suitable maximum output power can be selected according to the actual power generation demand.

[0028] Reference Figures 1 to 3As shown, the power supply vehicle for field operations of the present invention, in some embodiments, further comprises a cover plate 8 for sealing the opening 7. In this embodiment, by providing the cover plate 8, when the wind power module 6 is not working and retracted into the square cabin 2, the opening 7 can be sealed, thereby preventing foreign matter from entering the square cabin 2, thereby preventing the power generation module, energy storage module 3 and other equipment in the square cabin 2 from being affected.

[0029] Reference Figures 4 to 5 As shown, in the power supply vehicle for field operations of the present invention, in some embodiments, the cover plate 8 includes an electric slide cover, which includes a fixed frame 81, a motor 82, a screw rod 83, a nut 84 and a slide cover 85. The fixed frame 81 is installed in the cabin 2 through a fixing member, and the motor 82 is fixed in the fixed frame 81. The motor 82 is connected to the screw rod 83. Specifically, the motor 82 is drivingly connected to one end of the screw rod 83, and the other end of the screw rod 83 is relatively fixed and can be fixed by a support or the like. A nut 84 is sleeved on the screw rod 83, and the nut 84 can move along the extension direction of the screw rod 83. The nut 84 is connected to the slide cover 85, wherein the extension direction of the screw rod 83 is the set sliding direction of the slide cover 85.

[0030] In this embodiment, the cover plate 8 adopts an electric slide cover, which can be conveniently moved and sealed to the opening 7. Specifically, when the electric slide cover is working, the motor 82 drives the screw rod 83 to rotate, and the nut 84 moves along the extension direction of the screw rod 83 under the rotation of the screw rod 83, thereby driving the slide cover 85 to move in the direction away from or close to the opening 7. When the slide cover 85 moves to the position, the motor 82 stops rotating; when the slide cover 85 moves in the direction close to the opening 7, it stops moving when it moves to completely cover the opening 7, and when the slide cover 85 moves in the direction away from the opening 7, it stops moving when it moves to completely open the opening 7.

[0031] The combination of the motor 82, the screw rod 83 and the nut 84 can realize the automatic movement of the sliding cover 85 and seal the opening 7, and the structure is simple and reasonable.

[0032] Reference Figures 4 to 5 As shown, in the power supply vehicle for field operations of the present invention, in some embodiments, the electric slide cover also includes a guide rail 86, which is fixed on the inner wall of the fixed frame 81, and the guide rail 86 is arranged along the extension direction of the screw rod 83, and a slide groove 861 is opened on the inner wall of the guide rail 86, and a pulley 87 is connected to the outer side of the slide cover 85, and the pulley 87 is slidably arranged in the slide groove 861.

[0033] The guide mechanism in this embodiment includes a guide rail 87. The slide groove 861 on the guide rail 87 cooperates with the pulley 87 to achieve guidance, which not only ensures the stability of the sliding cover 85 during movement, but also has a simple and reasonable structure. The pulley 87 matches the slide groove 861, which can reduce the friction during the movement of the sliding cover 85 and ensure the smoothness of the guiding process.

[0034] In some embodiments of the power supply vehicle for field operations of the present invention, the guide rail 86 includes a first guide rail 862 and a second guide rail 863, the first guide rail 862 and the second guide rail 863 are connected to each other, and slide grooves 861 are respectively provided on the first guide rail 862 and the second guide rail 863, the second guide rail 863 is higher than the first guide rail 862 in the height direction of the cabin 2, and the second guide rail 863 is provided on a side close to the opening 7; the nut 84 and the sliding cover 85 are movably connected by a hinge 88, specifically, one end of the nut 84 is fixedly connected to the hinge 88, and the hinge 88 and the sliding cover 85 are rotatably connected to the end face of the sliding cover 85 by a pin shaft.

[0035] In this embodiment, the guide rail 86 adopts a two-stage structure, and the height of the second guide rail 863 near the opening 7 is higher than the height of the first guide rail 862. Driven by the motor 82, the slide cover 85 moves along the extension direction of the screw rod 83. When the slide cover 85 moves to the junction of the first guide rail 862 and the second guide rail 863, the slide cover 85 is lifted or dropped by the height difference between the first guide rail 862 and the second guide rail 863 because the nut 84 and the slide cover 85 are in a movable connection. Then, the slide cover 85 moves to the set position along the first guide rail 862 and the second guide rail 863.

[0036] Specifically, when it is necessary to seal the opening 7, under the drive of the motor 82, when the sliding cover 85 moves from the first guide rail 862 to the second guide rail 863, one end of the sliding cover 85 will be lifted up when it moves from the first guide rail 862 to the location of the second guide rail 863, and then the sliding cover 85 continues to move until it is completely separated from the first guide rail 862 and seals the opening 7; since the second guide rail 863 is higher than the first guide rail 862 in the height direction of the cabin 2, the sliding cover 85 will be lifted up during the movement from the first guide rail 862 to the second guide rail 863, so that the sliding cover 85 will not still be located inside the cabin 2, but can be located in the opening 7 when the opening is sealed, and then the top surface of the sliding cover 85 can be flush with the outer top surface of the cabin 2, so that the sliding cover 85 can be flush with the outer top surface of the cabin 2, thereby ensuring the aesthetic appearance of the overall appearance of the cabin 2.

[0037] When the opening 7 needs to be opened, the sliding cover 85 moves from the second guide rail 863 to the first guide rail 862 under the drive of the motor 82, and one end of the sliding cover 85 will fall down when it moves from the second guide rail 863 to the location of the first guide rail 862, and then the sliding cover 85 continues to move until it is completely separated from the first guide rail 862, thereby completely opening the opening 7.

[0038] In some embodiments of the power supply vehicle for field operations of the present invention, the power supply vehicle for field operations further includes an electrical unit (not shown in the figure), which is arranged in the shelter 2. The electrical unit includes a distribution box, a power adapter board and lighting equipment, and the power adapter board and the lighting equipment are respectively connected to the distribution box; the distribution box and the power adapter board are connected to the energy storage module 3. The energy storage module 3 can be used to supply power to the distribution box, and the distribution box then provides power to the power adapter board and the lighting equipment.

[0039] See also Figure 1 As shown, in some embodiments of the power supply vehicle for field operations of the present invention, the energy storage module 3 , the diesel power generation module 4 and the wind power module 6 are arranged along the length direction of the cabin 2 .

[0040] In this embodiment, the energy storage module 3, the diesel generator module 4 and the wind power module 6 are arranged along the length direction of the cabin 2, so that the energy storage module 3, the diesel generator module 4 and the wind power module 6 can be arranged in a more orderly manner, which is convenient for installation, maintenance and testing.

[0041] In some embodiments of the power supply vehicle for field operations of the present invention, the shelter 2 is detachably connected to the carrier 1. When the shelter 2 needs to be unloaded from the carrier 1, the shelter 2 can be separated from the carrier 1 by a detachable connection, and then the shelter 2 can be unloaded from the carrier 1.

[0042] See also Figure 1 As shown, in some embodiments of the power supply vehicle for field operations of the present invention, the shelter 2 includes a top 21 and a side 22, and the side 22 is rotatably connected to the side of the top 21. Specifically, the side 22 includes four side panels, wherein the two side panels arranged along the length direction of the shelter 2 can be arranged to be rotatably connected to the top 21, so that the two side panels can be rotated at a certain angle relative to the top 21, so that the side of the shelter 2 is in an open state, so that it is convenient for personnel to enter the shelter 2 for detection and other actions.

[0043] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. A power supply vehicle for field operations, characterized in that: The invention comprises a vehicle (1), a cabin (2), a power generation module and an energy storage module (3), wherein the cabin (2) is fixedly mounted on the vehicle (1); the power generation module comprises a diesel power generation module (4), a solar power generation module (5) and a wind power module (6), wherein the diesel power generation module (4) is arranged in the cabin (2), the solar power generation module (5) is arranged on the top (21) and / or the outside of the cabin (2), and the wind power module (6) comprises a base (61), a telescopic rod (62) and a fan power generation unit (63), wherein the base (61) is provided with a plurality of telescopic rods (62) and a plurality of telescopic rods (62) and a plurality of telescopic rods (63). ) is fixedly arranged in the cabin (2), the two ends of the telescopic rod (62) are respectively connected to the base (61) and the fan power generation unit (63), the telescopic rod (62) extends along the height direction of the cabin (2), and the top (21) of the cabin (2) is provided with an opening (7) allowing the telescopic rod (62) and the fan power generation unit (63) to enter and exit; the energy storage module (3) is arranged in the cabin (2), and the energy storage module (3) is respectively connected to the diesel power generation module (4), the wind power module (6) and the solar power generation module (5).

2. The power supply vehicle for field operations according to claim 1, characterized in that: The diesel power generation module (4) includes a diesel generator (82) group; and / or the solar power generation module (5) includes a plurality of photovoltaic panels; and / or the wind power module (6) includes a wind turbine (82).

3. The power supply vehicle for field operations according to claim 1, characterized in that: The energy storage module (3) comprises a sodium salt battery.

4. The power supply vehicle for field operations according to claim 1, characterized in that: It also includes a cover plate (8) for covering the opening (7).

5. The power supply vehicle for field operations according to claim 4, characterized in that: The cover plate (8) comprises an electric sliding cover, the electric sliding cover comprising a fixing frame (81), a motor (82), a screw rod (83), a nut (84) and a sliding cover (85), the fixing frame (81) being installed in the cabin (2), the motor (82) being fixed in the fixing frame (81), the motor (82) being connected to the screw rod (83), the nut (84) being sleeved on the screw rod (83), and the nut (84) being connected to the sliding cover (85), wherein the extension direction of the screw rod (83) is the set sliding direction of the sliding cover (85).

6. The power supply vehicle for field operations according to claim 5, characterized in that: The electric sliding cover further comprises a guide rail (86), the guide rail (86) being fixedly mounted on the inner side wall of the fixed frame (81), and the guide rail (86) being arranged along the extension direction of the screw rod (83), a slide groove (861) being provided on the inner side wall of the guide rail (86), and pulleys being respectively connected at the four corners of the sliding cover (85), and the pulleys being slidably arranged in the slide groove (861).

7. The power supply vehicle for field operations according to claim 6, characterized in that: The guide rail (86) comprises a first guide rail (862) and a second guide rail (862), the first guide rail (862) and the second guide rail (862) being connected to each other, the second guide rail (862) being higher than the first guide rail (862) in the height direction of the cabin (2), wherein the second guide rail (862) is arranged on a side close to the opening (7); the nut (84) and the sliding cover (85) are movably connected via a hinge (88).

8. The power supply vehicle for field operations according to claim 1, characterized in that: It also includes an electrical unit, which is arranged in the cabin (2), and includes a distribution box, a power adapter board and a lighting device, the power adapter board and the lighting device are respectively connected to the distribution box; the distribution box and the power adapter board are connected to the energy storage module (3).

9. The power supply vehicle for field work according to claim 1, characterized in that: The energy storage module (3), the diesel power generation module (4) and the wind power module (6) are arranged along the length direction of the cabin (2).

10. The power supply vehicle for field operations according to claim 1, characterized in that: The square cabin (2) is detachably connected to the vehicle (1); and / or the square cabin (2) comprises a top (21) and a side (22), and the side (22) is rotatably connected to the side edge of the top (21).

Images