Wind-solar complementary combined energy storage mobile device

Abstract

The utility model relates to wind-solar complementary combined energy storage mobile equipment, and belongs to the technical field of new energy equipment production. Comprising a wind power generation device, a solar power generation device, an energy storage device and an inverter all-in-one machine, and further comprises a movable vehicle frame and a protection box installed on the movable vehicle frame, the energy storage device and the inverter all-in-one machine are arranged in the protection box, and a multi-section stand column lifting mechanism is installed at the tail of the movable vehicle frame. A wind power generation device and electric equipment are installed at the lifting end of the top of the multi-section stand column lifting mechanism, and a solar power generation device is installed at the top of the movable frame. The beneficial effects of the utility model are that the complementarity of wind energy and solar energy is utilized, the wind driven generator and the solar photovoltaic panel are utilized to store the generated electric energy into the storage battery pack, and the photovoltaic panel can be folded and unfolded only through a drawing mode, so that the layout of the photovoltaic panel is optimized, and the lighting area of the photovoltaic panel is effectively increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of wind-solar complementary combined energy storage mobile equipment, belong to new energy equipment production technical field. BACKGROUND

[0002] New energy storage mobile equipment is mainly applied to outdoor operation, road lighting, road repair and the like. For example, mobile light tower is a kind of new energy storage mobile equipment, usually as emergency tool indispensable in construction site and disaster relief and the like.

[0003] The utility model with patent No. 202222876041.X discloses a mobile emergency lighting device, comprising a mobile frame, a protective box fixedly connected to the upper part of the mobile frame, a lighting assembly located above the protective box, and a telescopic arm for driving the lighting assembly to lift and lower, the bottom of the protective box is provided with an opening, the cylinder of the telescopic arm is arranged on the mobile frame and built-in the protective box, the piston rod of the telescopic arm slides through the top wall of the protective box, the lighting assembly is arranged on the upper part of the piston rod of the telescopic arm, and the mobile frame is provided with a power supply unit for supplying power to the lighting assembly.

[0004] The current technology does not consider comprehensively, and has the following disadvantages: 1. The current energy storage mobile equipment is mainly composed of a single solar power generation system, which often affects the normal use of the load due to insufficient energy storage at night or in rainy days, and the current new energy storage equipment lacks mobility. 2. The storage and deployment process of the photovoltaic panel is too cumbersome, and the layout after deployment is unreasonable, which reduces the light efficiency.

[0005] To solve one of the above problems, a wind-solar complementary combined energy storage mobile equipment is urgently needed. UTILITY MODEL CONTENTS

[0006] According to the above deficiencies in the prior art, the technical problem to be solved by the utility model is: how to realize the storage and deployment of photovoltaic panels by pulling, optimize the layout of photovoltaic panels, effectively increase the light area of photovoltaic panels, and release to the power equipment when needed, and under the support of the mobile frame, it can adapt to more areas and working conditions, so as to provide a wind-solar complementary combined energy storage mobile equipment.

[0007] The wind-solar complementary combined energy storage mobile equipment, comprising a wind power generation device, a solar power generation device, an energy storage device and an inverter all-in-one machine, characterized in that: it further comprises a mobile frame and a protective box installed on the mobile frame, the protective box is built-in with the energy storage device and the inverter all-in-one machine, the tail of the mobile frame is installed with a multi-section column lifting mechanism, the lifting end of the top of the multi-section column lifting mechanism is installed with the wind power generation device and the power equipment, and the top of the mobile frame is installed with the solar power generation device.

[0008] The inverter integrated machine adopts the existing wind-solar complementary power generation system charging inverter integrated machine, the inverter integrated machine is the center of the whole equipment, which is connected with the wind power generation device, the solar power generation device and the energy storage device by lines, integrates wind power generation and solar power generation, detects various values of the power generation system in real time, including charging control and inverter, the inverter converts the direct current in the energy storage device into standard 220V alternating current, to ensure the normal use of the alternating current load equipment. The energy storage device is configured with multiple gel maintenance-free lead-acid energy storage batteries, which convert the electric energy generated by the wind power generation device and the solar power generation device into chemical energy and store it, and release it to the electric equipment when needed.

[0009] The wind-solar complementary combined energy storage mobile device utilizes the complementarity of wind energy and solar energy, and stores the electric energy generated by the wind turbine and the solar photovoltaic panel into the battery pack. When electricity is needed, the inverter converts the direct current stored in the battery pack into alternating current, which is sent to the load through the power transmission line, and a relatively stable output can be obtained. The system has high stability and reliability, and is more economical, scientific and practical than using wind turbines and solar energy alone. Under the support of the mobile frame, it can adapt to more areas and working conditions, and has good social and economic benefits.

[0010] Preferably, the wind power generation device includes a mast, the bottom end of the mast is fixedly connected with the lifting end of the top of the multi-section column lifting mechanism, the top end of the mast is installed with a wind turbine generator set, and the wind turbine generator set is in transmission connection with a blade assembly.

[0011] Preferably, the wind turbine generator set is assembled with three blades, and can continuously and stably output power when the wind speed reaches the rated value.

[0012] Preferably, the electric equipment is a lighting lamp, including a first horizontal rod and a second horizontal rod symmetrically installed at the bottom of the mast, a first lamp body and a second lamp body symmetrically installed on the first horizontal rod, and a third lamp body and a fourth lamp body symmetrically installed on the second horizontal rod.

[0013] Preferably, the electric equipment is a monitor.

[0014] Preferably, the solar power generation device comprises a photovoltaic panel receiving frame installed obliquely, a top layer fixed solar panel is fixedly installed on the top of the photovoltaic panel receiving frame, a middle layer pull-out solar panel A and a middle layer pull-out solar panel B are installed in the receiving cavity at the upper portion of the photovoltaic panel receiving frame in a staggered manner, a bottom layer pull-out solar panel is installed in the receiving cavity at the bottom layer of the photovoltaic panel receiving frame, the photovoltaic panel receiving frame is installed on the top of the protection box through a receiving frame inclination angle adjusting mechanism, the middle layer pull-out solar panel A is fixed in a photovoltaic panel fixed frame A, and a left moving horizontal slide rail assembly connected with the photovoltaic panel receiving frame is installed on the two sides of the photovoltaic panel fixed frame A; the middle layer pull-out solar panel B is fixed in a photovoltaic panel fixed frame B, and a right moving horizontal slide rail assembly connected with the photovoltaic panel receiving frame is installed on the two sides of the photovoltaic panel fixed frame B; the unfolding directions of the middle layer pull-out solar panel A and the middle layer pull-out solar panel B are opposite; the bottom layer pull-out solar panel is fixed in a photovoltaic panel fixed frame C, and a longitudinal slide rail assembly connected with the photovoltaic panel receiving frame is installed on the two sides of the photovoltaic panel fixed frame C.

[0015] The left moving horizontal slide rail assembly, the right moving horizontal slide rail assembly and the longitudinal slide rail assembly all adopt existing drawer slide rails, a self-locking stop rod for blocking the bottom layer pull-out solar panel from being pulled out of the photovoltaic panel receiving frame is installed on the photovoltaic panel receiving frame, and the middle portion of the self-locking stop rod is rotatably installed on the photovoltaic panel receiving frame through a pin shaft, so that the self-locking stop rod can be switched between a blocking position and a pulling-out position.

[0016] The photovoltaic panel can be received and unfolded only by pulling, the layout of the photovoltaic panel is optimized, the light collecting area of the photovoltaic panel is effectively increased, five photovoltaic panels convert solar energy into electric energy, the circuit voltage required is obtained through appropriate series and parallel connection, the illumination angle of the photovoltaic panel can be adjusted through the connection of the frame and the protection box through the receiving frame inclination angle adjusting mechanism, the illumination angle of the photovoltaic panel is adapted to the solar illumination angle in use period, and the power generation efficiency of the photovoltaic panel is improved.

[0017] Preferably, the multi-section vertical column lifting mechanism comprises a plurality of telescopic section arms which are telescopically and slidingly connected, a set of transmission mechanisms is installed on each set of telescopic section arms, the transmission mechanisms are used for transmitting the telescopic movement of any section of the telescopic section arms to the next section of the telescopic section arms, the telescopic section arm at the bottom layer is a first section telescopic section arm, the first section telescopic section arm is telescopically and slidingly connected with the bottom layer primary fixed section arm, and a lifting driving mechanism for driving the first section telescopic section arm to move axially relative to the bottom layer primary fixed section arm is installed on the bottom layer primary fixed section arm.

[0018] The transmission mechanism is used for transmitting the telescopic movement of any stage telescopic arm to the next stage telescopic arm, and through the power transmission of the lifting driving mechanism by each transmission mechanism, the telescopic movement of the subsequent telescopic arms can be driven by the first stage telescopic arm when the first stage telescopic arm is driven to move by the lifting driving mechanism, so that the telescopic movement of each stage telescopic arm can be realized at the same time, and the telescopic speed is greatly improved.

[0019] Preferably, the lifting driving mechanism is a hand winch.

[0020] Preferably, the mobile frame comprises a frame body and a walking wheel assembly mounted on the frame body, and a set of hydraulic supporting legs is arranged at each corner of the frame body, and a traction beam is mounted at the tail of the hydraulic supporting leg.

[0021] The frame body is provided with the traction beam, can be quickly arranged at a required working site, and each of the four corners of the equipment is provided with a hydraulic supporting leg, and the height of each hydraulic supporting leg can be individually adjusted to adapt to different terrains.

[0022] The wind-solar complementary power generation system can operate in three modes according to the changes of wind power and solar radiation: the wind power generation system alone supplies power to the load; the solar power generation system alone supplies power to the load; and the wind power generation system and the solar power generation system jointly supply power to the load.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] The wind-solar complementary combined energy storage mobile equipment utilizes the complementarity of wind energy and solar energy, stores the electric energy generated by the wind driven generator and the solar photovoltaic panel into the storage battery group, converts the direct current stored in the storage battery group into alternating current by the inverter when power is needed, and sends the alternating current to the load through the power transmission line, so that relatively stable output can be obtained, the system has high stability and reliability, and is more economical, scientific and practical than the wind turbine and the solar energy alone; under the support of the mobile frame, more regions and working conditions can be adapted, and good social and economic benefits can be obtained.

[0025] The wind-solar complementary combined energy storage mobile equipment can realize the storage and unfolding of the photovoltaic panel through the pulling mode, optimizes the layout of the photovoltaic panel, effectively increases the light collecting area of the photovoltaic panel, and converts the solar energy into electric energy by the five photovoltaic panels, and the circuit voltage required by the circuit is obtained through appropriate series and parallel connection, and meanwhile, the frame and the protection box are connected through the storage frame inclination adjusting mechanism, the irradiation angle of the photovoltaic panel can be adjusted, the irradiation angle of the photovoltaic panel is adapted to the solar irradiation angle in use period, and the power generation efficiency of the photovoltaic panel is improved.

[0026] The wind and light complementary combined energy storage mobile equipment, the frame body is equipped with a traction beam, can be quickly arranged in the required working occasion, each of the four corners of the equipment is equipped with a hydraulic supporting leg, and the height can be individually adjusted to adapt to different terrains. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the specific embodiments or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0028] Figure 1 It is a structural schematic view of the utility model (solar power generation device is in the state of expansion);

[0029] Figure 2 It is a structural schematic view of the utility model (solar power generation device is in the state of expansion);

[0030] Figure 3 It is a structural schematic view of the utility model (solar power generation device is in the state of expansion);

[0031] Figure 4 It is a structural schematic view of the utility model (solar power generation device is in the state of expansion);

[0032] Figure 5 It is a structural schematic view of the utility model (solar power generation device is in the state of expansion);

[0033] In the drawings: 1, wind power generation device 1.1, wind turbine generator set 1.2, mast 1.3, blade assembly 2, solar power generation device 2.1, photovoltaic panel storage frame 2.2, top fixed solar panel 2.3, middle layer pull-out type solar panel A 2.4, middle layer pull-out type solar panel B 2.5, bottom layer pull-out type solar panel 2.6, storage frame angle adjusting mechanism 2.7, photovoltaic panel fixed frame A 2.8, left moving horizontal slide rail assembly 2.9, photovoltaic panel fixed frame B 2.10, right moving horizontal slide rail assembly 2.11, photovoltaic panel fixed frame C 2.12, vertical slide rail assembly 2.13, self-locking stop lever 3, energy storage device 4, inverter all-in-one machine 5, mobile frame 5.1, walking wheel assembly 5.2, traction beam 5.3, hydraulic supporting leg 5.4, frame body 6, electric equipment 6.1, first horizontal rod 6.2, second horizontal rod 7, protection box 8, multi-section vertical column lifting mechanism 9, hand winch. DETAILED DESCRIPTION

[0034] The present invention will be further described below with reference to the accompanying drawings: The present invention will be further described below through specific embodiments, but it is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0035] Example 1, such as Figures 1-3 As shown, the wind-solar hybrid energy storage mobile device includes a wind power generation device 1, a solar power generation device 2, an energy storage device 3, and an integrated inverter 4. It also includes a mobile frame 5 and a protective box 7 installed on the mobile frame 5. The protective box 7 houses the energy storage device 3 and the integrated inverter 4. A multi-section column lifting mechanism 8 is installed at the rear of the mobile frame 5. The wind power generation device 1 and electrical equipment 6 are installed at the lifting end of the top of the multi-section column lifting mechanism 8. The solar power generation device 2 is installed on the top of the mobile frame 5.

[0036] The inverter unit 4 adopts an existing integrated inverter unit for wind-solar hybrid power generation systems. As the central hub of the entire system, inverter unit 4 is connected to the wind power generation unit 1, the solar power generation unit 2, and the energy storage unit 3 via wiring. It integrates wind and solar power generation, monitors various values ​​of the power generation system in real time, including charging control and the inverter itself. The inverter converts the DC power from the energy storage unit into standard 220V AC power, ensuring the normal operation of AC power load equipment. The energy storage unit 3 is equipped with multiple gel maintenance-free lead-acid energy storage batteries. It converts the electrical energy generated by the wind power generation unit 1 and the solar power generation unit 2 into chemical energy for storage and releases it to the power-consuming equipment 6 when needed.

[0037] The aforementioned wind-solar hybrid energy storage mobile device utilizes the complementarity of wind and solar energy. It uses wind turbines and solar photovoltaic panels to store the generated electricity in battery banks. When electricity is needed, the inverter converts the DC power stored in the battery banks into AC power, which is then transmitted to the load through transmission lines. This provides a relatively stable output, and the system has high stability and reliability. It is more economical, scientific, and practical than using wind turbines and solar energy alone. With the addition of a mobile chassis, it can adapt to more regions and working conditions, resulting in significant social and economic benefits.

[0038] Example 2, as Figures 1-3As shown, the wind-solar complementary combined energy storage mobile device comprises a wind power generation device 1, a solar power generation device 2, an energy storage device 3 and an inverter all-in-one machine 4, further comprising a mobile frame 5 and a protection box 7 installed on the mobile frame 5, the protection box 7 is internally provided with the energy storage device 3 and the inverter all-in-one machine 4, the tail of the mobile frame 5 is provided with a multi-section column lifting mechanism 8, the lifting end of the top of the multi-section column lifting mechanism 8 is provided with the wind power generation device 1 and an electric equipment 6, and the top of the mobile frame 5 is provided with the solar power generation device 2.

[0039] Further, the wind power generation device 1 comprises a mast 1.2, the bottom end of the mast 1.2 is fixedly connected with the lifting end of the top of the multi-section column lifting mechanism 8, the top end of the mast 1.2 is provided with a wind turbine generator set 1.1, and the wind turbine generator set 1.1 is in transmission connection with a blade assembly 1.3. The wind turbine generator set is assembled with three blades, and can continuously and stably output power when the wind speed reaches the rated value.

[0040] Further, the electric equipment 6 is a lighting lamp, comprising a first horizontal rod 6.1 and a second horizontal rod 6.2 symmetrically installed at the bottom of the mast 1.2, the first horizontal rod 6.1 is symmetrically provided with a first lamp body and a second lamp body, and the second horizontal rod is symmetrically provided with a third lamp body and a fourth lamp body.

[0041] Further, the electric equipment 6 is a monitor.

[0042] Further, with reference to Figure 4 and Figure 5The solar power generation device 2 comprises a photovoltaic panel receiving frame 2.1 installed obliquely, a top layer fixed solar panel 2.2 fixedly installed on the top of the photovoltaic panel receiving frame 2.1, a middle layer pull-out solar panel A 2.3 and a middle layer pull-out solar panel B 2.4 installed in the receiving cavity at the upper portion of the photovoltaic panel receiving frame 2.1 in an interleaved manner, and a bottom layer pull-out solar panel 2.5 installed in the receiving cavity at the bottom of the photovoltaic panel receiving frame 2.1. The photovoltaic panel receiving frame 2.1 is installed on the top of the protection box 7 through a receiving frame inclination angle adjusting mechanism 2.6. The middle layer pull-out solar panel A 2.3 is fixed in a photovoltaic panel fixed frame A 2.7, and a left moving horizontal slide rail assembly 2.8 connected with the photovoltaic panel receiving frame 2.1 is installed on the two sides of the photovoltaic panel fixed frame A 2.7. The middle layer pull-out solar panel B 2.4 is fixed in a photovoltaic panel fixed frame B 2.9, and a right moving horizontal slide rail assembly 2.10 connected with the photovoltaic panel receiving frame 2.1 is installed on the two sides of the photovoltaic panel fixed frame B 2.9. The unfolding directions of the middle layer pull-out solar panel A 2.3 and the middle layer pull-out solar panel B 2.4 are opposite. The bottom layer pull-out solar panel 2.5 is fixed in a photovoltaic panel fixed frame C 2.11, and a longitudinal slide rail assembly 2.12 connected with the photovoltaic panel receiving frame 2.1 is installed on the two sides of the photovoltaic panel fixed frame C 2.11.

[0043] The left moving horizontal slide rail assembly 2.8, the right moving horizontal slide rail assembly 2.10, and the longitudinal slide rail assembly 2.12 all adopt existing drawer slide rails. A self-locking stop rod 2.13 for blocking the bottom layer pull-out solar panel 2.5 from being pulled out of the photovoltaic panel receiving frame 2.1 is installed on the photovoltaic panel receiving frame 2.1. The middle portion of the self-locking stop rod 2.13 is rotatably installed on the photovoltaic panel receiving frame 2.1 through a pin shaft and can be switched between a blocking position and a pulling-out position. The photovoltaic panel can be stored and unfolded only by pulling, the layout of the photovoltaic panel is optimized, the light collecting area of the photovoltaic panel is effectively increased, five photovoltaic panels convert solar energy into electric energy, the circuit voltage required is obtained through appropriate series and parallel connection, the illumination angle of the photovoltaic panel can be adjusted through the connection of the frame and the protection box 7 through the receiving frame inclination angle adjusting mechanism 2.6, the illumination angle of the photovoltaic panel is adapted to the solar illumination angle in use period, and the power generation efficiency of the photovoltaic panel is improved.

[0044] Further, the multi-section column lifting mechanism 8 comprises a plurality of telescopic arms connected in a telescopic and sliding manner, each telescopic arm is provided with a set of transmission mechanisms, the transmission mechanisms are used for transmitting the telescoping movement of any telescopic arm to the next telescopic arm, the telescopic arm at the bottom layer is the first telescopic arm, the first telescopic arm is connected with the bottom layer primary fixed arm in a telescopic and sliding manner, and the bottom layer primary fixed arm is provided with a lifting driving mechanism used for driving the first telescopic arm to move axially relative to the bottom layer primary fixed arm.

[0045] Further, the lifting driving mechanism is a hand winch 9.

[0046] Further, the mobile frame 5 comprises a frame body 5.4 and a walking wheel assembly 5.1 mounted on the frame body 5.4, and each corner of the frame body 5.4 is provided with a set of hydraulic supporting legs 5.3, and the tail of the hydraulic supporting leg 5.3 is provided with a traction beam 5.2.

[0047] The wind-solar complementary power generation system can operate in three modes according to the changes of wind power and solar radiation: the wind power generation system alone supplies power to the load; the solar power generation system alone supplies power to the load; the wind power generation system and the solar power generation system jointly supply power to the load.

[0048] The wind-solar complementary combined energy storage mobile device utilizes the complementarity of wind energy and solar energy, stores the electric energy generated by the wind turbine and the solar photovoltaic panel into the battery pack, when electricity is needed, the inverter converts the direct current stored in the battery pack into alternating current, and sends the alternating current to the load through the power transmission line, so that relatively stable output can be obtained, the system has high stability and reliability, is more economical, scientific and practical than the wind turbine and the solar energy alone, and has good social and economic benefits under the support of the mobile frame.

[0049] The wind and light complementary combined energy storage mobile equipment, the frame body is equipped with a traction beam, can be quickly arranged in the required working occasion, and each of the four corners of the equipment is equipped with a hydraulic supporting leg, the height of which can be adjusted individually to adapt to different terrains.

[0050] The wind and light complementary combined energy storage mobile equipment, the frame body is equipped with a traction beam, can be quickly arranged in the required working occasion, and each of the four corners of the equipment is equipped with a hydraulic supporting leg, the height of which can be adjusted individually to adapt to different terrains.

[0051] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, various changes and improvements can be made to the utility model, and these changes and improvements fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

[0052] The parts not described in detail in the utility model are well-known to those skilled in the art.

Claims

1. A wind-solar complementary combined energy storage mobile device, comprising a wind power generation device (1), a solar power generation device (2), an energy storage device (3) and an inverter all-in-one machine (4), characterized in that: Also include mobile frame (5) and installed on the mobile frame (5) protection box (7), the protection box (7) is built-in energy storage device (3) and inverter all-in-one machine (4), the tail of the mobile frame (5) is installed with multi-section column lifting mechanism (8), the lifting end of the top of the multi-section column lifting mechanism (8) is installed with wind power generation device (1) and electric equipment (6), the top of the mobile frame (5) is installed with solar power generation device (2).

2. The wind-solar complementary combined energy storage mobile device according to claim 1, wherein, The wind power generation device (1) includes a mast (1.2), the bottom end of the mast (1.2) is fixedly connected with the lifting end of the top of the multi-section column lifting mechanism (8), the top end of the mast (1.2) is installed with a wind turbine generator (1.1), the wind turbine generator (1.1) is drivingly connected with a blade assembly (1.3).

3. The wind-solar complementary combined energy storage mobile device according to claim 2, characterized in that, The electric equipment (6) is a lighting lamp, including a first horizontal rod (6.1) and a second horizontal rod (6.2) symmetrically installed at the bottom of the mast (1.2), the first horizontal rod (6.1) is symmetrically installed with a first lamp body and a second lamp body, the second horizontal rod is symmetrically installed with a third lamp body and a fourth lamp body.

4. The wind-solar complementary combined energy storage mobile device according to claim 3, characterized in that, The solar power generation device (2) includes an inclined photovoltaic panel storage frame (2.1), a top layer fixed solar panel (2.2) is fixedly installed at the top of the photovoltaic panel storage frame (2.1), a middle layer pull-out solar panel A (2.3) and a middle layer pull-out solar panel B (2.4) are alternately installed in the storage cavity of the upper portion of the photovoltaic panel storage frame (2.1), a bottom layer pull-out solar panel (2.5) is installed in the storage cavity of the bottom layer of the photovoltaic panel storage frame (2.1), the photovoltaic panel storage frame (2.1) is installed on the top of the protection box (7) through a storage frame inclination adjusting mechanism (2.6), the middle layer pull-out solar panel A (2.3) is fixed in a photovoltaic panel fixed frame A (2.7), and left moving horizontal slide rail assemblies (2.8) connected with the photovoltaic panel storage frame (2.1) are respectively installed at the two sides of the photovoltaic panel fixed frame A (2.7); the middle layer pull-out solar panel B (2.4) is fixed in a photovoltaic panel fixed frame B (2.9), and right moving horizontal slide rail assemblies (2.10) connected with the photovoltaic panel storage frame (2.1) are respectively installed at the two sides of the photovoltaic panel fixed frame B (2.9); the unfolding directions of the middle layer pull-out solar panel A (2.3) and the middle layer pull-out solar panel B (2.4) are opposite; the bottom layer pull-out solar panel (2.5) is fixed in a photovoltaic panel fixed frame C (2.11), and longitudinal slide rail assemblies (2.12) connected with the photovoltaic panel storage frame (2.1) are respectively installed at the two sides of the photovoltaic panel fixed frame C (2.11).

5. The wind-solar complementary combined energy storage mobile device according to claim 4, characterized in that, The mobile frame (5) includes a frame body (5.4) and a walking wheel assembly (5.1) installed on the frame body (5.4), a set of hydraulic support legs (5.3) is arranged at each corner of the frame body (5.4), and a traction beam (5.2) is installed at the tail of the hydraulic support leg (5.3).

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