A retractable mobile photovoltaic power station

Abstract

The utility model relates to a retractable mobile photovoltaic power station, which is characterized by comprising a vehicle body, two left and right cover plates are arranged on the upper part of the vehicle body; a storage space is arranged inside the vehicle body, a telescopic recovery mechanism is installed on the bottom plate inside the vehicle body, and a photovoltaic panel is fixed on the telescopic recovery mechanism. The movement and storage process of the photovoltaic power station are realized by the vehicle body and the telescopic recovery mechanism, and the photovoltaic power station does not need to be disassembled during the process of moving residence; in addition, the photovoltaic panel can be recovered in time in the event of bad weather to prevent damage to the photovoltaic panel.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic power stations, and in particular to a retractable mobile photovoltaic power station. Background Art

[0002] The statements herein merely provide background art related to the present invention and do not necessarily constitute prior art.

[0003] Compared with traditional power generation, photovoltaic power generation is clean, efficient, renewable, does not produce any pollutants, and is harmless to the environment. For some engineering teams building roads, railways, and tunnels in remote areas and people grazing on grasslands, there are many inconveniences in using electricity due to their remote locations or unstable residences.

[0004] Traditional photovoltaic power stations need to be fixed on the ground, occupying a large area, inconvenient to move, and need to be disassembled and transported during personnel transfer. At the same time, the environment in some remote areas is poor, and photovoltaic panels are easily hit by sand and stones carried by strong winds, which may cause damage to the photovoltaic panels because the photovoltaic panels cannot be stored and protected in time. Utility Model Content

[0005] The utility model aims to provide a retractable mobile photovoltaic power station, comprising a vehicle body, wherein two left and right cover plates are arranged on the upper part of the vehicle body; a accommodating space is arranged inside the vehicle body, a telescopic recovery mechanism is installed on the bottom plate inside the vehicle body, and a photovoltaic panel is fixed on the telescopic recovery mechanism.

[0006] As a further technical solution, the telescopic recovery mechanism includes a hydraulic cylinder and a supporting mechanism; the hydraulic cylinder is riveted to the vehicle body bottom plate along the transverse axis of the vehicle body; and the supporting mechanism is connected to the hydraulic cylinder through a first long rod.

[0007] As a further technical solution, the telescopic height of the hydraulic cylinder is set to increase sequentially.

[0008] As a further technical solution, the support mechanism includes a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are hinged; the first connecting rod and the second connecting rod are both provided with a slide groove, and a slider is provided inside the slide groove; the sliders are connected by a second long rod;

[0009] The second connecting rod is also provided with a bolt hole, and the slider on the first connecting rod is bolted to the bolt hole of the second connecting rod through a third long rod;

[0010] A photovoltaic panel is fixed on the second connecting rod of the support mechanism via a fixing clamp.

[0011] As a further technical solution, the photovoltaic panel can be supported by multiple supporting structures; or a single small photovoltaic panel can be supported by a single supporting mechanism.

[0012] As a further technical solution, the position of the photovoltaic panel when unfolded is higher than the position when the vehicle body cover is opened.

[0013] As a further technical solution, it also includes a driving mechanism, which is hinged to one end of the third connecting rod and the fourth connecting rod through a short rod, and the other ends of the third connecting rod and the fourth connecting rod are respectively fixed to the left cover plate and the right cover plate of the vehicle body.

[0014] As a further technical solution, the driving mechanism is a motor installed on the front and rear sides of the vehicle body.

[0015] As a further technical solution, the left cover plate and the right cover plate can be flipped upwards and opened, and rubber sealing strips are provided at the contact positions of the left cover plate and the right cover plate.

[0016] As a further technical solution, a towing ring is also installed at one end of the vehicle body.

[0017] Beneficial effects of one or more of the above technical solutions:

[0018] (1) In the technical solution of the present application, the first and second connecting rods of the support mechanism are both provided with a slide groove, and a slider used in conjunction with the slide groove is provided, the slider is connected through the connecting rod, and the slider on the first connecting rod is also fixed to the bolt hole position of the second connecting rod through the connecting rod. The sliding of the slider on the first connecting rod drives the sliding of the slider on the second connecting rod, so that the second connecting rod can rotate 90° around the hinge point.

[0019] (2) In the technical solution of the present application, the support mechanism is driven by a hydraulic cylinder to move, so that the photovoltaic panel can be extended from the vehicle body and then retracted. In case of bad weather, the photovoltaic panel can be retracted in time to prevent damage to the photovoltaic panel. At the same time, for people with no fixed residence, there is no need to disassemble the photovoltaic panel during the process of moving the residence. The photovoltaic panel only needs to be stored in the vehicle body and the vehicle body can be dragged by the vehicle to move.

[0020] (3) In the technical solution of the present application, the left and right cover plates located on the upper part of the vehicle body can be opened and closed by a driving mechanism, and rubber sealing strips are provided at the contact positions of the left and right cover plates of the vehicle body to prevent rainwater from penetrating into the interior of the vehicle body in rainy and snowy weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings in the specification that constitute a part of this application are used to provide further understanding of the present application. In order to facilitate understanding, the proportions between the structures of each part are adjusted. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute a limitation on the present application.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a structural schematic diagram of the telescopic recovery mechanism of the utility model.

[0024] Figure 3 It is a structural schematic diagram of the support mechanism of the utility model when it is extended.

[0025] Figure 4 It is a structural schematic diagram of the support mechanism of the utility model when it is contracted.

[0026] Figure 5 It is a schematic diagram of the structure of the utility model when the left and right covers are opened.

[0027] Figure 6 It is a structural schematic diagram of the utility model when the left and right cover plates are closed.

[0028] In the figure, 1 is a vehicle body; 2 is a hydraulic cylinder; 3 is a left cover plate; 4 is a right cover plate; 5 is a supporting mechanism; 51 is a first connecting rod; 52 is a second connecting rod; 53 is a slide groove; 54 is a slider; 55 is a bolt hole; 56 is a second long rod; 57 is a third long rod; 6 is a driving mechanism; 61 is a short rod; 62 is a third connecting rod; 63 is a fourth connecting rod; 64 is a motor; 65 is a short rod; 7 is a trailer ring; 8 is a photovoltaic panel; 9 is a first long rod DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-6 , describing the specific implementation of this embodiment.

[0030] The embodiment of the present application provides a retractable mobile photovoltaic power station, which first drives the left cover and the right cover of the vehicle body to flip outward and open through a driving mechanism, and then extends the photovoltaic panel out of the vehicle body and unfolds it through a telescopic recovery mechanism.

[0031] Reference Figure 1 The present application provides a retractable mobile photovoltaic power station, including a vehicle body 1, wherein a plurality of telescopic recovery mechanisms are arranged inside the vehicle body 1, wherein the telescopic recovery mechanisms are arranged along the transverse axis of the vehicle body and riveted to the bottom of the vehicle body 1, wherein the telescopic recovery mechanisms can be manually driven by a manual stainless steel pump, a hand wheel or a handle, or can be driven by an electric hydraulic pump, a solenoid valve, an electric push rod or other electrical equipment, and the present application is not limited to the above two methods, which are only used for illustration; the telescopic recovery mechanism includes a hydraulic cylinder 2 and a support mechanism 5, wherein the support mechanism 5 is fixed on the upper part of the hydraulic cylinder 2, and the hydraulic cylinder 2 is connected to a slider 54 of a first connecting rod 51 on the support mechanism 5 through a first long rod 9; the second connecting rod 52 of the support mechanism 5 fixes the photovoltaic panel 8 through a fixing clamp to ensure that the photovoltaic panel 8 and the second connecting rod 52 are firmly connected and not easy to shake and fall off.

[0032] Reference Figure 2-4 During the process of extending, deploying and recovering the photovoltaic panel 8, the hydraulic cylinder 2 in the telescopic recovery mechanism is extended under the drive of external electrical equipment, and the extended heights of multiple hydraulic cylinders 2 can be adjusted. In the present application, the extended heights of multiple hydraulic cylinders 2 are increased sequentially to ensure that the photovoltaic panel 8 forms a certain angle with the vehicle body 1 when it is finally deployed, so as to better absorb solar energy and improve power generation efficiency. During the extension process of the hydraulic cylinder 2, the first long rod 9 is used to drive the slider 54 on the first connecting rod 51 in the support mechanism 5 to move upward along the slide groove 53. Since the slider 54 on the first connecting rod 51 is bolted to the bolt hole 55 on the second connecting rod 52 through the third long rod 57, and is also connected to the slider 54 on the second connecting rod 52 through the second long rod 56, during the upward movement of the slider 54 on the first connecting rod 51 along the slide groove 53, the slider 54 located at the slide groove 53 of the second connecting rod 52 can be driven to move to the end of the slide groove 52 close to the bolt hole 55. During the movement process, the angle between the second connecting rod 52 and the first connecting rod 51 gradually increases, and finally unfolds at 90°, thereby driving the photovoltaic panel 8 fixed on the second connecting rod 52 to unfold. The height of the photovoltaic panel 8 when it is finally unfolded is greater than the height of the position when the cover of the vehicle body 1 is opened, ensuring that the photovoltaic panel 8 will not be blocked by the cover of the vehicle body 1 and thus affect the power generation efficiency. During the recovery process, the support mechanism is moved by contracting the hydraulic cylinder 2, so that the angle between the second connecting rod 52 and the first connecting rod 51 is reduced, and the support mechanism 5 is retracted. As the hydraulic cylinder 2 continues to contract, the support mechanism 5 and the photovoltaic panel 8 are eventually recovered into the vehicle body 1.

[0033] Reference Figure 5-6, a driving mechanism 6 is also fixed on both the front and rear sides of the vehicle body 1, and the driving mechanism 6 on the rear side of the vehicle body 1 is not shown in the figure. In the process of extending and unfolding the photovoltaic panel 8, the driving mechanism 6 is first used to drive the left cover plate 3 and the right cover plate 4 of the vehicle body 1 to flip outward and open, and then the photovoltaic panel 8 is extended out of the vehicle body 1 and unfolded. The driving mechanism 6 includes a motor 64, a short rod 65, a third connecting rod 62 and a fourth connecting rod 63. One end of the short rod 65 is hinged to the output shaft of the motor 64, and the other end is hinged to one end of the third connecting rod 62 and the fourth connecting rod 63. The other ends of the third connecting rod 63 and the fourth connecting rod 63 are respectively fixed to the left cover plate 3 and the right cover plate 4 on the upper part of the vehicle body 1. In the process of the driving mechanism 6 controlling the opening of the left and right cover plates of the vehicle body 1, the motor 64 rotates, driving the short rod 61 to move upward with the output shaft of the motor 64 as the center of the circle, and driving the third connecting rod 63 and the fourth connecting rod 63 to move during the movement, and finally driving the left cover plate 3 and the right cover plate 4 of the vehicle body 1 to flip outward. When the driving mechanism 6 controls the cover of the vehicle body 1 to close, the motor 64 rotates in the opposite direction, driving the short rod 61 to move downward with the motor output shaft as the center, thereby driving the third connecting rod 63 and the fourth connecting rod 63 to move, and finally driving the left cover 3 and the right cover 4 to close. Rubber sealing strips are provided on the contacting side of the left cover 3 and the right cover 4 to prevent rainwater from penetrating into the vehicle body in rainy and snowy weather.

[0034] A towing ring 7 is also installed at one end of the exterior of the vehicle body 1 , and the vehicle body 1 can be moved by dragging a vehicle through the towing ring 7 .

[0035] Although the above describes the specific implementation methods of the utility model in combination with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A retractable mobile photovoltaic power station, characterized in that: The vehicle comprises a vehicle body, and two left and right cover plates are arranged on the upper part of the vehicle body; a containing space is arranged inside the vehicle body, and a telescopic recovery mechanism is installed on the bottom plate inside the vehicle body, and a photovoltaic panel is fixed on the telescopic recovery mechanism.

2. The retractable mobile photovoltaic power station according to claim 1, characterized in that: The telescopic recovery mechanism comprises a hydraulic cylinder and a supporting mechanism; the hydraulic cylinder is riveted to the bottom plate of the vehicle body along the transverse axis of the vehicle body; and the supporting mechanism is connected to the hydraulic cylinder through a first long rod.

3. The retractable mobile photovoltaic power station according to claim 2, characterized in that: The telescopic heights of the hydraulic cylinders are arranged to increase sequentially.

4. The retractable mobile photovoltaic power station according to claim 2, characterized in that: The support mechanism comprises a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are hinged; the first connecting rod and the second connecting rod are both provided with a slide groove, and a slider is provided inside the slide groove; the sliders are connected by a second long rod; The second connecting rod is also provided with a bolt hole, and the slider on the first connecting rod is bolted to the bolt hole of the second connecting rod through a third long rod; A photovoltaic panel is fixed on the second connecting rod of the support mechanism via a fixing clamp.

5. The retractable mobile photovoltaic power station according to claim 1 or 4, characterized in that: The photovoltaic panel can be supported by a plurality of supporting structures; or a single small photovoltaic panel can be supported by a single supporting mechanism.

6. A retractable mobile photovoltaic power station as claimed in claim 1 or 4, characterized in that: The position of the photovoltaic panel when unfolded is higher than the position when the vehicle body cover is opened.

7. The retractable mobile photovoltaic power station according to claim 1, characterized in that: It also includes a driving mechanism, which is hinged to one end of the third connecting rod and the fourth connecting rod through a short rod, and the other ends of the third connecting rod and the fourth connecting rod are respectively fixed to the left cover plate and the right cover plate of the vehicle body.

8. The retractable mobile photovoltaic power station according to claim 7, characterized in that: The driving mechanism is a motor installed at the front and rear sides of the vehicle body.

9. The retractable mobile photovoltaic power station according to claim 7, characterized in that: The left cover plate and the right cover plate can be flipped upwards and opened, and rubber sealing strips are arranged at the contact positions of the left cover plate and the right cover plate.

10. The retractable mobile photovoltaic power station according to claim 1, characterized in that: A towing ring is also provided at one end of the vehicle body.

Images