Electrified agricultural implement source storage mobile operation platform

Abstract

The invention relates to an electrified agricultural implement source storage mobile operation platform which comprises a carrier, and a power supply unit body is arranged on the carrier. The power supply unit body comprises a square frame detachably connected with the carrier, a high-voltage box internally provided with an energy storage module and an inversion module is arranged in the square frame, and a photovoltaic power generation mechanism electrically connected with the energy storage module is arranged outside the square frame. The photovoltaic power generation mechanism comprises a top plate photovoltaic assembly fixedly connected and arranged on the top face of the square frame in a matched mode, and a left door photovoltaic assembly and a right door photovoltaic assembly symmetrically hinged and arranged on the left side face and the right side face of the square frame in a matched mode respectively. An alternating-current power supply module, a direct-current power supply module and a plant protection unmanned aerial vehicle power supply module are arranged on the rear end face of the high-voltage box, and electric vehicle power supply modules and heat dissipation modules are symmetrically arranged on the side faces of the high-voltage box; the front and rear end faces of the square frame are respectively hinged and matched with a cover door. The problems that electrified agricultural implements are insufficient in self-charged electric energy and short in operation time are solved, and the agricultural production efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of energy storage and power supply for outdoor agricultural machinery, and in particular relates to a mobile operating platform for energy storage of electrified agricultural machinery. Background Art

[0002] At present, local power supply departments focus on the theme application of "village network co-construction and rural development", focus on the "electricity + service" business model, and build shared stations for electrified agricultural machinery. With the new quality productivity of electrification, it helps farmers increase production and income while promoting the implementation of the "dual carbon" strategy in the field of agricultural production. Multi-type and multi-brand electrified agricultural machinery has been put into use in field operations. During use, it was found that agricultural machinery will have insufficient electricity when operated for a long time. In the innovation work, the importance of power supply for agricultural machinery operation was summarized. At the same time, innovative power supply equipment was developed for agricultural machinery and special users. The rural people's livelihood was improved through the sharing of electrified agricultural machinery and power supply services, the social responsibility of electricity was fulfilled, and the "electricity" warmth was delivered.

[0003] In view of the fact that the existing electrified agricultural machinery has its own electricity that cannot meet the needs of long-term operation, the electricity usage time of agricultural machinery is short during busy farming seasons, and charging and recharging is inconvenient. Therefore, in order to meet the needs of electrified equipment in agricultural production, it is very necessary to develop a mobile source storage operation platform for use in agricultural and rural environments. Summary of the invention

[0004] The present invention aims to solve the problems of insufficient power and inconvenient charging of electric agricultural machinery and the power demand of special rural users and environments, and provides a mobile operation platform for electric agricultural machinery. The specific technical solution is as follows:

[0005] The present invention provides an electrified agricultural machinery source storage mobile operation platform, comprising a carrier, on which a power supply unit main body is arranged; the power supply unit main body comprises a square frame detachably connected to the carrier, a high-voltage box equipped with an energy storage module and an inverter module is arranged inside the square frame, and a photovoltaic power generation mechanism electrically connected to the energy storage module is arranged outside the square frame; the photovoltaic power generation mechanism comprises a top plate photovoltaic component fixedly arranged on the top surface of the square frame, and a left door photovoltaic component and a right door photovoltaic component symmetrically hingedly arranged on the left and right sides of the square frame; an AC power supply module, a DC power supply module and a plant protection UAV power supply module are arranged on the rear end face of the high-voltage box, and an electric vehicle power supply module and a heat dissipation module are symmetrically arranged on the sides thereof; and a cover door is hingedly arranged on the front and rear end faces of the square frame.

[0006] As a preferred technical solution of the present invention, the bottom and top surfaces of the square frame are both closed, and an electric telescopic rod is vertically inserted between the front ends of the two, and an operating light and an operating monitoring machine are arranged on the top of the electric telescopic rod.

[0007] As a preferred technical solution of the present invention, electric hydraulic legs are vertically and symmetrically provided at the four corners of the bottom surface of the square frame.

[0008] As a preferred technical solution of the present invention, the left door photovoltaic assembly and the right door photovoltaic assembly are both synchronously unfolded and folded by a gas support mechanism arranged inside the square frame;

[0009] The gas support mechanism includes a main telescopic airbag that is sleeved with the axial gap of the electric telescopic rod, and the bottom surface of the main telescopic airbag is fixedly connected to the inner bottom surface of the square frame, and the top surface is horizontally fixedly connected to a flat plate that matches it, and the ends of the flat plate are respectively vertically symmetrically fixed with push-pull rods, and the gap of the push-pull rod passes through the bottom surface of the square frame and is fixedly connected to the chassis of the corresponding electric hydraulic support leg; the left door photovoltaic assembly and the right door photovoltaic assembly are respectively telescopically supported by two groups of gas rod assemblies that are symmetrically hinged on the square frame; the ends of the main telescopic airbag are respectively connected to the corresponding gas rod assemblies through air pipes that match them;

[0010] The electric hydraulic legs are divided into a retracted state and an extended state. When in the retracted state, the gas rod assembly is folded to the inside of the square frame, and both the left door photovoltaic assembly and the right door photovoltaic assembly are folded and attached to the corresponding sides of the square frame; when in the extended state, the push-pull rod synchronously drives the flat plate to press down the main telescopic airbag, causing the high-pressure gas inside it to enter the corresponding gas rod assembly through the air pipe, so as to force the four gas rod assemblies to extend to the outside of the square frame, and synchronously drive the left door photovoltaic assembly and the right door photovoltaic assembly to unfold outward.

[0011] As a preferred technical solution of the present invention, the gas rod assembly includes a support tube, and a secondary telescopic airbag is sleeved and fitted in the axial gap inside the support tube. The bottom end of the secondary telescopic airbag is fixedly connected to the bottom surface of the support tube, and is connected to the main telescopic airbag through an air pipe adapted thereto, and a support rod is axially fixedly connected to the top end thereof, and the support rod is connected with the gap between the top surface of the support tube; the bottom of the support tube is hinged to the inner side wall of the corresponding square frame, and the top of the support rod is hinged to the inner wall of the left door photovoltaic assembly or the right door photovoltaic assembly.

[0012] As a preferred technical solution of the present invention, after the electric hydraulic legs are fully extended, the left door photovoltaic assembly and the right door photovoltaic assembly are in a horizontal state under the support of the gas rod assembly and are flush with the top plate photovoltaic assembly.

[0013] As a preferred technical solution of the present invention, a photovoltaic cleaning mechanism is provided on the photovoltaic power generation mechanism; the photovoltaic cleaning mechanism comprises a cleaning member 1 longitudinally arranged at the front end of the frame of the top panel photovoltaic assembly, and two cleaning members 2 longitudinally and symmetrically arranged at the front end of the frame of the left door photovoltaic assembly and the right door photovoltaic assembly respectively; the ends of the cleaning member 1 are respectively connected in a sliding manner with a guide rail 1 laterally and symmetrically arranged on both sides of the frame of the top panel photovoltaic assembly, and the ends of the cleaning member 2 are respectively connected in a sliding manner with a guide rail 2 laterally and symmetrically arranged on both sides of the frame of the left door photovoltaic assembly or the right door photovoltaic assembly;

[0014] The two cleaning members 2 are respectively connected to the cleaning member 1 by means of a tapping assembly symmetrically arranged on the left and right; the cleaning members 1 and 2 are driven by a main power assembly arranged on the top surface of the front end of the square frame to achieve synchronous transverse movement;

[0015] The branch assembly includes a tooth plate and a hanging plate, the tooth plate is horizontally suspended on the top surface of one end of the corresponding cleaning piece, and the front end of the tooth plate is vertically connected with a hanging column, the hanging plate is longitudinally suspended on the top surfaces of the two ends of the corresponding cleaning piece, and a waist hole is longitudinally penetrated through the outer end of the hanging plate; when the left door photovoltaic assembly and the right door photovoltaic assembly are unfolded outward to a horizontal state, the hanging column is engaged and connected with the waist hole; when the left door photovoltaic assembly and the right door photovoltaic assembly are folded inward to a vertical state, the hanging column is separated from the waist hole.

[0016] As a preferred technical solution of the present invention, the main power component includes a servo motor longitudinally arranged on the top surface of the square frame, the power output end of the servo motor is axially connected with a driving gear, the driving gear is radially meshed with a passive gear, a transmission shaft 1 is axially fixedly connected in the passive gear, the transmission shaft 1 is rotatably supported by a bearing seat adapted thereto, the ends of the transmission shaft 1 are axially symmetrically fixed with synchronous wheels, and the rear ends on both sides of the frame of the top plate photovoltaic component are also symmetrically rotatably connected with synchronous wheels, a synchronous belt is matched with the transmission sleeve between the two synchronous wheels on the same side, and the upper belt surface of the synchronous belt is connected through a linkage member correspondingly fixed to an end surface of a cleaning member.

[0017] As a preferred technical solution of the present invention, the tooth plate is connected with the corresponding limiting groove fixedly arranged on the end of the top surface of the cleaning member in a transverse gap, and a stopper is vertically fixedly connected to the rear end surface of the tooth plate; the two tooth plates are driven by the auxiliary power assembly longitudinally arranged on the top surface of the cleaning member to achieve synchronous transverse movement;

[0018] The auxiliary power assembly includes a double-output shaft motor longitudinally arranged in the middle of the top surface of the cleaning member, and the power output ends on both sides of the double-output shaft motor are axially symmetrically connected to the transmission shaft 2, and the transmission shaft 2 is rotatably supported by a bearing seat adapted thereto, and the end of the transmission shaft 2 is axially fixed with a transmission gear, and the bottom gap of the transmission gear passes through the limiting groove and is meshed with the corresponding tooth plate.

[0019] As a preferred technical solution of the present invention, the front end faces of the left door photovoltaic assembly and the right door photovoltaic assembly are symmetrically provided with electromagnetic plates, which can be magnetically connected with the corresponding cleaning parts after being energized; the two side faces of the square frame are symmetrically fixed with rubber pads with square ring structures.

[0020] The beneficial effects of the present invention are:

[0021] The source storage mobile operation platform of the present invention is provided with a high-voltage box containing an energy storage module on the carrier. The energy storage module can store a large amount of electric energy to provide power support for long-term operation of electrified agricultural machinery, thereby solving the problem of insufficient power and short operation time of electrified agricultural machinery and improving agricultural production efficiency.

[0022] The photovoltaic power generation mechanism enables the platform to generate electricity by itself when there is sufficient sunlight to charge the energy storage module, reducing the number of trips to and from the charging station and improving the convenience of charging. At the same time, the carrier, as a mobile platform, can flexibly transmit electricity to the vicinity of agricultural machinery that needs to be charged, further improving the flexibility of charging.

[0023] The AC power supply module, DC power supply module, plant protection drone power supply module and electric vehicle power supply module configured on the high-voltage box can meet the power requirements of different equipment; the configuration of the heat dissipation module ensures that the internal modules of the high-voltage box can effectively dissipate heat when running at high load, thus extending the service life;

[0024] In addition, the platform's mobility can facilitate the use of electrified equipment in agricultural production;

[0025] The design of the square frame allows the photovoltaic power generation mechanism to be firmly installed on it. At the same time, the left door photovoltaic components and the right door photovoltaic components on the left and right sides are symmetrically hinged, which is convenient for opening for maintenance or adjusting the angle to maximize the use of light. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The overall side view of the present invention using a self-carrying high-power electric tricycle as a carrier is shown;

[0027] Figure 2 The overall top view of the present invention using a self-carrying high-power electric tricycle as a carrier is shown;

[0028] Figure 3 It shows the overall top view of the present invention using a towing self-traction mode as a carrier;

[0029] Figure 4 A schematic diagram of the three-dimensional structure after the power supply unit body and the carrier are separated in the present invention is shown;

[0030] Figure 5 A rear view of the structure after the power supply unit body and the carrier are separated in the present invention is shown;

[0031] Figure 6 A side view of the structure after the power supply unit body and the carrier are separated in the present invention is shown;

[0032] Figure 7 A schematic diagram of the three-dimensional structure of the power supply unit of the present invention is shown after the power supply unit body is separated from the carrier and the high-voltage box is not installed;

[0033] Figure 8 A structural cross-sectional view of the gas rod assembly of the present invention is shown;

[0034] Fig. 9 A top view of the structure of the power supply unit body of the present invention when the electric telescopic rod is not installed;

[0035] Fig.10 The schematic diagram of the structure of the photovoltaic cleaning mechanism in the present invention is shown;

[0036] Fig.11 Shows Fig.10 A magnified view of the structure of part A in the middle.

[0037] As shown in the figure: 1. Carrier; 2. Power supply unit body; 21. Square frame; 211. Cover door; 212. Rubber pad; 22. Photovoltaic power generation mechanism; 221. Top plate photovoltaic module; 222. Left door photovoltaic module; 223. Right door photovoltaic module; 23. Electric hydraulic outrigger; 24. Electric telescopic rod; 241. Operation lighting; 242. Operation monitoring machine; 25. High-voltage box; 251. AC power supply module; 252. DC power supply module; 253. Plant protection UAV power supply module; 254. Electric vehicle power supply module; 255. Heat dissipation module; 26. Gas support mechanism; 261. Main telescopic airbag; 262. Flat plate; 263. Push-pull rod; 264. Air pipe; 265. Gas rod assembly; 2651. Support cylinder; 2652. Auxiliary Telescopic airbag; 2653, support rod; 27, photovoltaic cleaning mechanism; 271, cleaning part one; 2711, guide rail one; 272, cleaning part two; 2721, guide rail two; 2722, electromagnetic plate; 273, tapping assembly; 2731, tooth plate; 27311, hanging column; 27312, limit groove; 27313, block; 2732, hanging plate; 27321, waist hole; 274, main power assembly; 2741, servo motor; 2742, driving gear; 2743, transmission shaft one; 27431, passive gear; 27432, synchronous wheel; 27433, synchronous belt; 27434, linkage; 275, auxiliary power assembly; 2751, double-output shaft motor; 2752, transmission shaft two; 2753, transmission gear. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0039] Embodiment 1

[0040] In order to solve the technical problems in the background technology, the following electrified agricultural machinery source storage mobile operation platform is provided:

[0041] Combination Figure 1 to Figure 7As shown, an electric agricultural machinery source storage mobile operation platform comprises a carrier 1, on which a power supply unit main body 2 is arranged; the power supply unit main body 2 comprises a square frame 21 detachably connected to the carrier 1, a high-voltage box 25 with an energy storage module and an inverter module is arranged inside the square frame 21, and a photovoltaic power generation mechanism 22 electrically connected to the energy storage module is arranged outside the square frame 21; the photovoltaic power generation mechanism 22 comprises a top plate photovoltaic component 221 fixedly arranged on the top surface of the square frame 21, and a left door photovoltaic component 222 and a right door photovoltaic component 223 symmetrically hingedly arranged on the left and right sides of the square frame 21; the rear end face of the high-voltage box 25 is configured with an AC power supply module 251, a DC power supply module 252 and a plant protection UAV power supply module 253, and its sides are symmetrically configured with an electric vehicle power supply module 254 and a heat dissipation module 255; the front and rear end faces of the square frame 21 are respectively hinged with a cover door 211.

[0042] By adopting the above technical solution, the source storage mobile operation platform is provided with a high-voltage box 25 containing an internal energy storage module on the carrier 1. The energy storage module can store a large amount of electric energy to provide power support for long-term operation of electrified agricultural machinery, thereby solving the problem of insufficient power and short operation time of electrified agricultural machinery, and improving agricultural production efficiency.

[0043] The photovoltaic power generation mechanism 22 enables the platform to generate electricity by itself when there is sufficient sunlight to charge the energy storage module, which reduces the number of trips to and from the charging station and improves the convenience of charging. At the same time, the vehicle 1, as a mobile platform, can flexibly transmit electric energy to the vicinity of the agricultural machinery that needs to be charged, further improving the flexibility of charging.

[0044] The AC power supply module 251, the DC power supply module 252, the plant protection drone power supply module 253 and the electric vehicle power supply module 254 configured on the high-voltage box 25 can meet the power requirements of different equipment; the configuration of the heat dissipation module 255 ensures that the internal modules of the high-voltage box 25 can effectively dissipate heat when running at high load, thereby extending the service life;

[0045] In addition, the platform's mobility can facilitate the use of electrified equipment in agricultural production;

[0046] The design of the square frame 21 enables the photovoltaic power generation mechanism 22 to be firmly mounted thereon, while the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 on the left and right sides are symmetrically hinged, so as to be conveniently opened for maintenance or to adjust the angle to maximize the use of light.

[0047] Preferably, the vehicle 1 can be a self-carrying high-power electric tricycle or a towed self-traction vehicle (needs to be equipped with a tractor).

[0048] Preferably, the energy storage module is composed of 8 battery packs with a maximum power of 88.32KWh; the electric vehicle power supply module 254 is 7KW; the AC power supply module 251 has a maximum power of 30KW and is equipped with output ports: AC380V (2), AC220V (2); the DC power supply module 252 has a power of 1.5KW and is equipped with output ports: 72V (1), 60V (1), 48V (1), 24V (1), 12V (1), 5V (2); the plant protection drone power supply module 253 has a maximum power of 30KW and a charging time of approximately 9-11 minutes.

[0049] like Figure 7 As shown, the bottom and top surfaces of the square frame 21 are both closed, and an electric telescopic rod 24 is vertically passed through the front ends of the two, and an operation lighting lamp 241 and an operation monitoring machine 242 are arranged on the top of the electric telescopic rod 24.

[0050] By adopting the above technical solution, 4*500W task lighting lamps 241 are also configured on the top of the square frame 21, and the working height range of the electric telescopic lamp pole 24 is 1200mm-3200mm to assist in the rush to harvest and plant during the busy farming night; and a 4G cloud-based operation monitoring machine 242 is configured (which can monitor the safety of operations, agricultural machinery, and crop theft monitoring and defense).

[0051] like Figure 1 , Figures 4 to 7 As shown, electric hydraulic legs 23 are vertically and symmetrically provided at the four corners of the bottom surface of the square frame 21 .

[0052] By adopting the above technical solution, the electric hydraulic support legs 23 are set up, and the vehicle 1 and the power supply unit body 2 can be separated when long-term power conservation is required. This can not only greatly reduce the damage to the tires of the vehicle 1 caused by long-term overload, but also use the same vehicle 1 to transport multiple power supply unit bodies 2, saving agricultural production inputs.

[0053] Embodiment 2

[0054] Combination Figure 7 to Figure 9 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0055] In this embodiment, if Figure 7 As shown, the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are both synchronously unfolded and folded by the gas support mechanism 26 disposed inside the square frame 21;

[0056] The gas support mechanism 26 includes a main telescopic airbag 261 that is sleeved with the axial gap of the electric telescopic rod 24, and the bottom surface of the main telescopic airbag 261 is fixedly connected to the inner bottom surface of the square frame 21, and its top surface is horizontally fixedly connected to a flat plate 262 that matches it, and the ends of the flat plate 262 are respectively vertically symmetrically fixed with push-pull rods 263, and the push-pull rods 263 pass through the bottom surface of the square frame 21 in the gap and are fixedly connected to the chassis of the corresponding electric hydraulic support leg 23; the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are telescopically supported by two groups of gas rod assemblies 265 that are symmetrically hinged on the square frame 21; the ends of the main telescopic airbag 261 are respectively connected to the corresponding gas rod assemblies 265 through air pipes 264 that match them;

[0057] The electric hydraulic support leg 23 can be divided into a retracted state and an extended state. When in the retracted state, the gas rod assembly 265 is folded to the inside of the square frame 21, and both the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are folded and attached to the corresponding sides of the square frame 21; when in the extended state, the push-pull rod 263 synchronously drives the flat plate 262 with 27433 to press down the main telescopic airbag 261, causing the high-pressure gas inside it to enter the corresponding gas rod assembly 265 through the air pipe 264, so as to force the four gas rod assemblies 265 to extend to the outside of the square frame 21, and synchronously drives the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 with 27433 to unfold outward.

[0058] By adopting the above technical solution, the gas support mechanism 26 can solve the problem that the bearing capacity of ordinary gas rods in the prior art is not high, which affects the stability and safety of the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 under severe weather conditions such as wind and rain, and the use of ordinary gas rods requires manual assistance to open and close the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 one by one, which increases labor intensity;

[0059] The gas support mechanism 26 realizes the synchronous unfolding and folding of the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 through the linkage design of the main telescopic airbag 261, the air pipe 264 and the air rod assembly 265; when the electric hydraulic support leg 23 switches from the contracted state to the extended state, the push-pull rod 263 moves accordingly and presses down the main telescopic airbag 261, and the high-pressure gas is quickly transmitted to the four air rod assemblies 265 through the air pipe 264, forcing them to synchronously extend to the outside of the square frame 21, thereby driving the photovoltaic assembly to unfold outward; this not only reduces the labor intensity, but also improves the synchronization of unfolding and folding of the photovoltaic assembly, ensuring the stability and efficiency of the working platform during use;

[0060] In addition, the gas support mechanism 26 provides a stable supporting force during the deployment of the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223, ensuring the stability and safety of the photovoltaic assembly under severe weather conditions such as wind and rain; at the same time, since the gas support mechanism 26 adopts a gas transmission method, it has lower energy consumption and higher transmission efficiency than the traditional mechanical transmission method, and has a buffering and shock-absorbing effect, which can reduce the impact of external factors on the working platform to a certain extent, and improve the overall stability and service life of the platform.

[0061] like Figure 7 and Figure 8 As shown, the gas rod assembly 265 includes a support tube 2651, and an auxiliary telescopic airbag 2652 is sleeved and fitted in the axial gap inside the support tube 2651. The bottom end of the auxiliary telescopic airbag 2652 is fixedly connected to the bottom surface of the support tube 2651, and is connected to the main telescopic airbag 261 through an air pipe 264 adapted thereto, and a support rod 2653 is axially fixedly connected to the top end thereof, and the support rod 2653 is connected with the gap in the top surface of the support tube 2651; the bottom of the support tube 2651 is hinged to the inner wall of the corresponding square frame 21, and the top of the support rod 2653 is hinged to the inner wall of the left door photovoltaic assembly 222 or the right door photovoltaic assembly 223.

[0062] By adopting the above technical solution, the gas rod assembly 265 is provided, through the linkage design of the main telescopic airbag 261 and the auxiliary telescopic airbag 2652, to achieve the synchronous unfolding and folding of the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223; when the electric hydraulic support leg 23 switches from the contracted state to the extended state, the push-pull rod 263 drives the flat plate 262 to press down the main telescopic airbag 261, and the high-pressure gas is quickly transmitted to the auxiliary telescopic airbag 2652 through the air pipe 264, so that it expands and pushes the support rod 2653 to stretch upward. Since the gas rod assemblies 265 on the left and right sides act at the same time, it can ensure that the photovoltaic assembly maintains synchronization during the unfolding process, avoiding structural instability or damage caused by asynchronous unfolding;

[0063] The design of the gas rod assembly 265 enables the photovoltaic modules on both sides to fit tightly against the sides of the square frame 21 when not in use, greatly reducing the occupied space and preventing shaking during transportation;

[0064] The expansion and contraction process of the secondary telescopic airbag 2652 is rapid and smooth, providing a stable support force for the unfolding and folding of the photovoltaic module. This design not only improves the unfolding efficiency of the photovoltaic module, but also ensures its stability during the unfolding process. At the same time, since the gas rod assembly 265 adopts a gas transmission method, it has lower energy consumption and higher transmission efficiency than the traditional mechanical transmission method.

[0065] like Figure 7 and Fig. 9As shown, after the electric hydraulic legs 23 are fully extended, the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are in a horizontal state under the support of the gas rod assembly 265 and are flush with the top panel photovoltaic assembly 221.

[0066] By adopting the above technical solution, when the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are deployed to be flush with the top plate photovoltaic assembly 221 under the support of the gas rod assembly 265, the entire photovoltaic power generation mechanism 22 forms a continuous and flat photovoltaic panel surface; such a design can maximize the use of solar energy resources, because the sun's rays can be evenly irradiated on the photovoltaic panel surface at a larger angle range, reducing the light energy loss caused by the tilt or misalignment of the photovoltaic assembly, and can significantly improve the power generation efficiency of the photovoltaic power generation mechanism 22, providing more sufficient electricity for the working platform;

[0067] Horizontal photovoltaic modules can better resist the interference of wind and other external factors, reducing the risk of damage caused by vibration or deformation. At the same time, flat photovoltaic panels are easier to clean and maintain, extending the service life of photovoltaic modules.

[0068] Embodiment 3

[0069] Combination Figure 7 , Figures 9 to 11 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0070] In this embodiment, if Fig. 9 and Fig.10 As shown, a photovoltaic cleaning mechanism 27 is provided on the photovoltaic power generation mechanism 22; the photovoltaic cleaning mechanism 27 comprises a cleaning member 271 longitudinally arranged at the front end of the frame of the top panel photovoltaic assembly 221, and two cleaning members 272 longitudinally and symmetrically arranged at the front end of the frames of the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223; the ends of the cleaning member 271 are respectively connected with the guide rails 2711 transversely and symmetrically arranged at both sides of the frame of the top panel photovoltaic assembly 221 for sliding cooperation, and the ends of the cleaning member 272 are respectively connected with the guide rails 2721 transversely and symmetrically arranged at both sides of the frame of the left door photovoltaic assembly 222 or the right door photovoltaic assembly 223 for sliding cooperation;

[0071] The two cleaning members 272 are respectively connected to the cleaning member 1 271 by means of a tapping assembly 273 symmetrically arranged on the left and right sides; the cleaning members 1 271 and 272 are driven by a main power assembly 274 arranged on the top surface of the front end of the square frame 21 to achieve synchronous transverse movement;

[0072] The branch assembly 273 includes a tooth plate 2731 and a hanging plate 2732, the tooth plate 2731 is suspended horizontally on the top surface of the end of the corresponding cleaning member 271, and the front end of the tooth plate 2731 is vertically connected with a hanging column 27311, the hanging plate 2732 is suspended longitudinally on the top surface of the end of the corresponding cleaning member 272, and a waist hole 27321 is longitudinally penetrated through the outer end of the hanging plate 2732; when the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are unfolded outward to a horizontal state, the hanging column 27311 is engaged and connected with the waist hole 27321; when the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are folded inward to a vertical state, the hanging column 27311 is separated from the waist hole 27321.

[0073] By adopting the above technical solution, the photovoltaic cleaning mechanism 27 is set to drive the cleaning member 1 271 and the cleaning member 2 272 to move synchronously on the surface of the photovoltaic module through the main power component 274, thereby realizing the synchronous and automatic cleaning of the top photovoltaic module 221, the left door photovoltaic module 222 and the right door photovoltaic module 223; this design reduces the tediousness and time-consuming of manual cleaning and improves the cleaning efficiency; at the same time, regularly cleaning the dust, bird droppings and other debris on the surface of the photovoltaic module can effectively avoid the decrease in power generation efficiency of the photovoltaic module due to shading, thereby ensuring the stability and reliability of the power supply of the working platform;

[0074] The tap assembly 273 includes a tooth plate 2731 and a hanging plate 2732, wherein the tooth plate 2731 is connected to the cleaning member 1 271, and the hanging plate 2732 is connected to the cleaning member 2 272; when the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are unfolded outward into a horizontal state, the hanging column 27311 is engaged with the waist hole 27321, so that the cleaning member 1 271 and the cleaning member 2 272 can form a whole to clean the photovoltaic assembly together; and when the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are folded inward into a vertical state, the hanging column 27311 is separated from the waist hole 27321, and the cleaning member 1 271 and the cleaning member 2 272 can work independently without interfering with each other; this design not only ensures the continuity of cleaning, but also adapts to the use requirements of the photovoltaic assembly in different states;

[0075] The ends of the cleaning member 1 271 and the cleaning member 272 are respectively connected to the guide rail 1 2711 and the guide rail 2 2721 in a sliding manner; the design of the guide rail not only provides a stable moving path for the cleaning member, but also ensures the stability and accuracy of the cleaning member during the movement; this design avoids the possible deviation or jamming of the cleaning member during the movement, thereby improving the cleaning efficiency and effect;

[0076] The cleaning member 1 271 and the cleaning member 272 are both composed of a metal shell and soft bristles or cloth arranged on the bottom surface of the shell to reduce damage to the surface of the photovoltaic module;

[0077] The addition of the photovoltaic cleaning mechanism 27 not only improves the power generation efficiency of the photovoltaic modules, but also extends the service life of the photovoltaic modules; at the same time, automated cleaning reduces manual intervention and reduces the operation and maintenance costs of the operating platform.

[0078] like Fig.10 and Fig.11 As shown, the main power component 274 includes a servo motor 2741 longitudinally arranged on the top surface of the square frame 21, the power output end of the servo motor 2741 is axially connected with a driving gear 2742, the driving gear 2742 is radially meshed and connected with a passive gear 27431, a transmission shaft 2743 is axially fixedly connected in the passive gear 27431, the transmission shaft 2743 is rotatably supported by a bearing seat adapted thereto, the ends of the transmission shaft 2743 are axially symmetrically fixed with synchronous wheels 27432, and the rear ends on both sides of the frame of the top plate photovoltaic component 221 are also symmetrically rotatably connected with synchronous wheels 27432, a synchronous belt 27433 is transmission-sleeved between the two synchronous wheels 27432 on the same side, and the upper belt surface of the synchronous belt 27433 is connected through a linkage member 27434 correspondingly fixed on the end surface of the cleaning member 271.

[0079] By adopting the above technical solution, the main power assembly 274 is set with the servo motor 2741 as the core, and by accurately controlling the speed and direction of the motor, the cleaning member 1 271 and the cleaning member 2 272 can be efficiently driven to synchronously move horizontally on the surface of the corresponding photovoltaic assembly;

[0080] The active power assembly 274 adopts a gear transmission mode, and the power of the servo motor 2741 is transmitted to the transmission shaft 1 2743 through the meshing of the active gear 2742 and the passive gear 27431, which can ensure the stability and reliability of power transmission; at the same time, the gear transmission can also achieve the effect of deceleration and torque increase, so that the cleaning part has sufficient driving force and stability during the movement;

[0081] The ends of the transmission shaft 1 2743 are respectively fixed with synchronous wheels 27432, and are connected to the linkage part 27434 on the end face of the cleaning member 1 271 through a synchronous belt 27433; in the photovoltaic cleaning mechanism 27, the transmission of the synchronous belt 27433 can ensure that the cleaning member 1 271 and the cleaning member 2 272 can move synchronously and smoothly on the surface of the photovoltaic module, thereby improving the uniformity and consistency of cleaning.

[0082] like Fig.11As shown, the tooth plate 2731 is connected with the corresponding limiting groove 27312 fixed on the end of the top surface of the cleaning member 271 in a horizontal gap, and the rear end surface of the tooth plate 2731 is vertically fixed with a stopper 27313; the two tooth plates 2731 are driven by the auxiliary power assembly 275 longitudinally arranged on the top surface of the cleaning member 271 to achieve synchronous transverse movement;

[0083] The auxiliary power assembly 275 includes a double-output shaft motor 2751 longitudinally arranged in the middle of the top surface of the cleaning member 271, and the power output ends on both sides of the double-output shaft motor 2751 are axially symmetrically connected to the transmission shaft 2752, and the transmission shaft 2752 is rotatably supported by a bearing seat adapted thereto. The end of the transmission shaft 2752 is axially fixed with a transmission gear 2753, and the bottom gap of the transmission gear 2753 passes through the limiting groove 27312 and is meshed with the corresponding tooth plate 2731.

[0084] By adopting the above technical solution, the limit groove 27312 provides a stable lateral moving track for the tooth plate 2731, ensuring the stability and accuracy of the tooth plate 2731 during the lateral movement; the stopper 27313 is vertically fixed to the rear end surface of the tooth plate 2731, so that when the main power component 274 drives the cleaning member 1 271 to move, it can ensure that the corresponding cleaning member 2 272 is synchronously driven to move horizontally through the gear 2731 and the hanging plate 2732;

[0085] Due to the electric telescopic rod 24, the length of the top photovoltaic assembly 221 is smaller than the length of the photovoltaic assemblies on both sides, resulting in a certain distance between the starting points of the cleaning member 272 and the cleaning member 1 271; thus, when the cleaning member 1 271 reaches the rear end of the frame of the top photovoltaic assembly 221, the cleaning members 272 on both sides cannot reach the rear end of the frame of the left door photovoltaic assembly 222 or the right door photovoltaic assembly 223, thereby causing the cleaned debris to accumulate and cannot be pushed to the ground;

[0086] In the auxiliary power component 275, the double-output shaft motor 2751 is meshed and connected with the tooth plate 2731 through the transmission shaft 2752 and the transmission gear 2753, thereby realizing the synchronous driving of the cleaning members 272 on both sides. In this way, when the cleaning member 271 reaches the rear end of the frame of the top plate photovoltaic component 221 and the servo motor 2741 is turned off, the cleaning members 272 on both sides can continue to move along the tooth plate 2731 to the rear end of the frame of the corresponding left door photovoltaic component 222 or the right door photovoltaic component 223 under the drive of the turned-on double-output shaft motor 2751, so that the debris on the surface of the photovoltaic components on both sides can also be pushed to the ground, so as to prevent the accumulated debris from causing the photovoltaic components on both sides to be blocked and cause a decrease in the power generation efficiency.

[0087] like Figure 7 and Fig. 9As shown, the front end faces of the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are symmetrically provided with electromagnetic plates 2722, which can be magnetically connected to the corresponding cleaning member 272 after being energized; the two side faces of the square frame 21 are symmetrically fixed with rubber pads 212 with a square ring structure.

[0088] By adopting the above technical solution, the electromagnetic plate 2722 can ensure that when the photovoltaic modules on both sides are in a folded state after being powered on, the second cleaning member 272 can be stably attached to the front end of the corresponding photovoltaic module frame, thereby effectively preventing the second cleaning member 272 from falling off or deviating during the movement of the carrier 1;

[0089] The rubber pads 212 can protect the photovoltaic components on both sides during the movement of the carrier 1, and play a buffering and shock-absorbing effect; the soft texture of the rubber pads 212 can prevent direct friction between the square frame 21 and the contact surfaces of the photovoltaic components on both sides, thereby avoiding scratches or damage.

[0090] The working principle and use process of the present invention:

[0091] When the present invention is used, first, the power supply unit body 2 is moved to the work site by the carrier 1; after reaching the designated position, the electric hydraulic legs 23 are extended to stably support the platform on the ground; at this time, the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are synchronously unfolded to a horizontal state under the action of the gas support mechanism 26 to maximize the sunlight exposure for photovoltaic power generation;

[0092] The electric energy generated by photovoltaic power generation is stored in the energy storage module in the high-voltage box 25, and is converted into various required voltage levels through the inverter module; according to the operation requirements, the AC power supply module 251 and the DC power supply module 252 can be selected to power agricultural machinery or other equipment, or the plant protection drone power supply module 253 can be used to charge the plant protection drone; at the same time, the electric vehicle power supply module 254 provides power for electric agricultural machinery or electric vehicles, and the heat dissipation module 255 ensures the normal operating temperature of the equipment in the high-voltage box 25;

[0093] During the operation, the operation lighting 241 provides necessary lighting, and the operation monitoring machine 242 monitors the operation status in real time; when dust or debris accumulates on the surface of the photovoltaic module, the photovoltaic cleaning mechanism 27 is started; the servo motor 2741 drives the active gear 2742 to rotate, thereby driving the passive gear 27431 and the transmission shaft 1 2743 to rotate; the synchronous wheel 27432 at the end of the transmission shaft 1 2743 drives the cleaning member 1 271 to slide on the guide rail 1 2711 through the synchronous belt 27433; since the cleaning members 272 on both sides are connected to the cleaning member 1 271 through the corresponding tapping assembly 273, the cleaning member 272 is also synchronously driven to slide on the guide rail 2 2721;

[0094] When the cleaning member 271 reaches the rear end of the frame of the top panel photovoltaic assembly 221 and the servo motor 2741 is turned off, the double-output shaft motor 275 in the auxiliary power assembly 275 is started, and the double-output shaft motor 2751 drives the transmission gear 2753 to rotate and engage with the tooth plate 2731, driving the cleaning members 2 272 on both sides to continue to slide on their respective guide rails 2721 to the rear end of the frame of the corresponding left door photovoltaic assembly 222 or the right door photovoltaic assembly 223, so that the debris on the surface of the photovoltaic assemblies on both sides can also be pushed to the ground; the cleaning member 1 271 and the cleaning member 2 272 respectively clean the dust on the surface of the top panel photovoltaic assembly 221, the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 to ensure the efficiency of photovoltaic power generation.

[0095] After the operation is completed, the electric hydraulic legs 23 are retracted, and the left door photovoltaic assembly 222 and the right door photovoltaic assembly 223 are synchronously folded and attached to the side of the square frame 21 under the action of the gas support mechanism 26, so as to facilitate transportation to the next operation site.

[0096] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric agricultural machinery source storage mobile operation platform, comprising a carrier (1), characterized in that: The carrier (1) is provided with a power supply unit body (2); the power supply unit body (2) comprises a square frame (21) detachably connected to the carrier (1); a high-voltage box (25) equipped with an energy storage module and an inverter module is arranged inside the square frame (21); and a photovoltaic power generation mechanism (22) electrically connected to the energy storage module is arranged outside the square frame; the photovoltaic power generation mechanism (22) comprises a top plate photovoltaic assembly (221) fixedly arranged on the top surface of the square frame (21) and a left door photovoltaic assembly (222) and a right door photovoltaic assembly (223) symmetrically hingedly arranged on the left and right sides of the square frame (21); an AC power supply module (251), a DC power supply module (252) and a plant protection drone power supply module (253) are arranged on the rear end face of the high-voltage box (25); and an electric vehicle power supply module (254) and a heat dissipation module (255) are symmetrically arranged on the sides; and a cover door (211) is hingedly arranged on the front and rear end faces of the square frame (21).

2. The mobile operation platform for electric agricultural implement source storage according to claim 1, characterized in that: The bottom and top surfaces of the square frame (21) are both closed, and an electric telescopic rod (24) is vertically passed through the front ends of the two, and an operation lighting lamp (241) and an operation monitoring machine (242) are arranged on the top of the electric telescopic rod (24).

3. The mobile operation platform for electric agricultural implement source storage according to claim 2 is characterized by: Electric hydraulic legs (23) are vertically and symmetrically provided at the four corners of the bottom surface of the square frame (21).

4. The mobile operation platform for electric agricultural implement source storage according to claim 3 is characterized by: The left door photovoltaic assembly (222) and the right door photovoltaic assembly (223) are both synchronously unfolded and folded by means of a gas support mechanism (26) arranged inside the square frame (21); The gas support mechanism (26) comprises a main telescopic airbag (261) which is sleeved with the axial gap of the electric telescopic rod (24), and the bottom surface of the main telescopic airbag (261) is fixedly connected to the inner bottom surface of the square frame (21), and the top surface is horizontally fixedly connected to a flat plate (262) adapted thereto, and the ends of the flat plate (262) are respectively vertically symmetrically fixedly connected to push-pull rods (263), and the push-pull rods (263) pass through the bottom surface of the square frame (21) in the gap and are fixedly connected to the chassis of the corresponding electric hydraulic support leg (23); the left door photovoltaic assembly (222) and the right door photovoltaic assembly (223) are respectively telescopically supported by two groups of gas rod assemblies (265) symmetrically hingedly arranged on the square frame (21); the ends of the main telescopic airbag (261) are respectively connected to the corresponding gas rod assemblies (265) through air pipes (264) adapted thereto; The electric hydraulic support leg (23) can be divided into a retracted state and an extended state. When in the retracted state, the gas rod assembly (265) is folded to the inside of the square frame (21), and the left door photovoltaic assembly (222) and the right door photovoltaic assembly (223) are both folded and attached to the corresponding side of the square frame (21); when in the extended state, the push-pull rod (263) synchronously drives the flat plate (262) with the belt (27433) to press down the main telescopic airbag (261), so that the high-pressure gas inside the airbag enters the corresponding gas rod assembly (265) through the air pipe (264), so as to force the four gas rod assemblies (265) to extend to the outside of the square frame (21), and synchronously drives the left door photovoltaic assembly (222) and the right door photovoltaic assembly (223) to unfold outward.

5. The mobile operation platform for electric agricultural implement source storage according to claim 4 is characterized in that: The gas rod assembly (265) includes a support tube (2651), and a secondary telescopic airbag (2652) is sleeved and matched in the axial gap inside the support tube (2651). The bottom end of the secondary telescopic airbag (2652) is fixedly connected to the bottom surface of the support tube (2651), and is connected to the main telescopic airbag (261) through an air pipe (264) adapted thereto. The top end of the secondary telescopic airbag (2652) is axially fixedly connected to a support rod (2653), and the support rod (2653) is connected in the gap with the top surface of the support tube (2651); the bottom of the support tube (2651) is hinged to the inner wall of the corresponding square frame (21), and the top of the support rod (2653) is hinged to the inner wall of the left door photovoltaic assembly (222) or the right door photovoltaic assembly (223).

6. The mobile operation platform for electric agricultural implement source storage according to claim 4, characterized in that: After the electric hydraulic legs (23) are fully extended, the left door photovoltaic assembly (222) and the right door photovoltaic assembly (223) are in a horizontal state under the support of the gas rod assembly (265) and are flush with the top panel photovoltaic assembly (221).

7. The mobile operation platform for electric agricultural implement source storage according to claim 6, characterized in that: The photovoltaic power generation mechanism (22) is provided with a photovoltaic cleaning mechanism (27); the photovoltaic cleaning mechanism (27) comprises a cleaning member 1 (271) longitudinally arranged at the front end of the frame of the top panel photovoltaic assembly (221), and two cleaning members 2 (272) longitudinally symmetrically arranged at the front end of the frames of the left door photovoltaic assembly (222) and the right door photovoltaic assembly (223); the ends of the cleaning member 1 (271) are respectively slidably connected to the guide rail 1 (2711) transversely symmetrically arranged at both sides of the frame of the top panel photovoltaic assembly (221), and the ends of the cleaning member 2 (272) are respectively slidably connected to the guide rail 2 (2721) transversely symmetrically arranged at both sides of the frame of the left door photovoltaic assembly (222) or the right door photovoltaic assembly (223); The two cleaning members (272) are respectively connected to the cleaning member (271) by means of a tapping assembly (273) symmetrically arranged on the left and right; the cleaning member (271) and the cleaning member (272) are driven by a main power assembly (274) arranged on the top surface of the front end of the square frame (21) to achieve synchronous transverse movement; The branching assembly (273) comprises a tooth plate (2731) and a hanging plate (2732); the tooth plate (2731) is suspended horizontally on the top surface of the end of the corresponding cleaning member (271), and the front end of the tooth plate (2731) is vertically connected with a hanging column (27311); the hanging plate (2732) is suspended longitudinally on the top surface of the end of the corresponding cleaning member (272), and a waist hole (27321) is longitudinally penetrated through the outer end of the hanging plate (2732); when the left door photovoltaic assembly (222) and the right door photovoltaic assembly (223) are unfolded outwards into a horizontal state, the hanging column (27311) is engaged and connected with the waist hole (27321); when the left door photovoltaic assembly (222) and the right door photovoltaic assembly (223) are folded inwards into a vertical state, the hanging column (27311) is separated from the waist hole (27321).

8. The mobile operation platform for electric agricultural implement source storage according to claim 7 is characterized by: The main power assembly (274) comprises a servo motor (2741) longitudinally arranged on the top surface of the square frame (21); a driving gear (2742) is axially connected to the power output end of the servo motor (2741); the driving gear (2742) is radially meshed and connected to a passive gear (27431); a transmission shaft (2743) is axially fixedly connected to the passive gear (27431); the transmission shaft (2743) is rotatably supported by a bearing seat matched therewith. The ends of the transmission shaft (2743) are axially symmetrically fixed with synchronous wheels (27432), and the rear ends on both sides of the frame of the top plate photovoltaic assembly (221) are also symmetrically rotationally connected with synchronous wheels (27432), and the two synchronous wheels (27432) on the same side are connected with a synchronous belt (27433) in a transmission sleeve, and the upper belt surface of the synchronous belt (27433) is connected through a linkage member (27434) fixedly arranged on the end surface of the cleaning member (271).

9. The mobile operation platform for electric agricultural implement source storage according to claim 8, characterized in that: The tooth plate (2731) is connected with a corresponding limiting groove (27312) fixedly arranged on the end of the top surface of the cleaning member (271) in a transverse gap, and a stopper (27313) is vertically fixedly connected to the rear end surface of the tooth plate (2731); the two tooth plates (2731) are driven by an auxiliary power assembly (275) longitudinally arranged on the top surface of the cleaning member (271) to achieve synchronous transverse movement; The auxiliary power assembly (275) comprises a double-output shaft motor (2751) longitudinally arranged in the middle of the top surface of the cleaning member (271), the power output ends on both sides of the double-output shaft motor (2751) are respectively axially symmetrically connected to the second transmission shaft (2752), the second transmission shaft (2752) is rotatably supported by a bearing seat adapted thereto, the end of the second transmission shaft (2752) is axially fixedly connected to a transmission gear (2753), the bottom gap of the transmission gear (2753) passes through the limiting groove (27312), and is meshedly connected with the corresponding tooth plate (2731).

10. The electric agricultural implement source storage mobile operation platform according to any one of claims 7 to 9, characterized in that: Electromagnetic plates (2722) are symmetrically arranged on the front end surfaces of the left door photovoltaic assembly (222) and the right door photovoltaic assembly (223), and the electromagnetic plates (2722) can be magnetically connected to the corresponding cleaning member 2 (272) after being energized; and rubber pads (212) with square ring structures are symmetrically fixedly fitted to the two side surfaces of the square frame (21).

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