Photovoltaic energy storage device with wind pressure resistance mechanism

Abstract

The utility model relates to photovoltaic technical field discloses a kind of photovoltaic energy storage equipment with wind pressure resistance mechanism, including base and installation slot being opened in the inside of base, the inside of installation slot is fixedly installed with driving motor and speed reducer in proper order, the output end of speed reducer is fixedly connected with fixed column, the outside of base is provided with wind resistance component, wind resistance component includes the cylinder being rotatably installed with base, one end of moving rod is fixedly connected with same windward board, by setting wind resistance component, windward board is adjusted to the direction of being opposite to wind blowing, windward board is driven moving rod to move by wind blowing, spring together to block wind resistance effect, the deflection of the inclination angle of contact plate adaptation crosspiece, along with the movement of inner rod, the elasticity of spring two will drive contact plate to be always abutting against crosspiece, it is convenient to support auxiliary support to crosspiece and photovoltaic panel body, while supporting of cylinder, telescopic link, sliding seat and fixed plate, the support structure strength and wind resistance effect of crosspiece are improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, specifically to a photovoltaic energy storage device with a wind pressure resistance mechanism. Background Technology

[0002] Photovoltaics is short for solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It can be operated independently or connected to the grid.

[0003] A photovoltaic energy storage device with wind pressure resistance function, disclosed in CN215072293U, includes a main body. A photovoltaic panel is disposed on the upper surface of the main body. The lower surface of the photovoltaic panel is fixedly connected to the upper surface of a support rod. The lower surface of the support rod penetrates the inner wall of the main body and is fixedly connected to the upper surface of a first rack. The first rack meshes with a first gear. The first gear is fixedly connected to a second gear. The second gear is rotatably connected to the inner wall of the main body through a transmission shaft. The second gear meshes with the right side of the second rack. The back of the second rack is slidably connected to the front of a first wind pressure resistance module. A first wind pressure resistance module is provided. When the device is subjected to strong winds, the first wind pressure resistance module can slide upward through an internal transmission mechanism to shield the photovoltaic panel and prevent damage to the photovoltaic panel.

[0004] In actual use, the following problems still exist: During the use of photovoltaic panels, the direction of wind blowing on them is not fixed, which makes it difficult for the fixed wind-resistant mechanism to flexibly adapt to the wind angle for wind protection. In addition, since the photovoltaic panel needs to adjust the angle according to the viewing direction, the fixed wind-resistant mechanism is also not easy to adapt to support photovoltaic panels with different tilt angles, which has limitations.

[0005] Therefore, a photovoltaic energy storage device with a wind pressure resistance mechanism is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to provide a photovoltaic energy storage device with a wind pressure resistance mechanism to solve the problem that it is not convenient to flexibly adapt to the wind angle and the tilt angle of the photovoltaic panel for wind resistance support, which reduces the wind resistance stability.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic energy storage device with a wind pressure resistant mechanism, comprising a base and an installation groove formed inside the base, wherein a drive motor and a reducer are sequentially fixedly installed inside the installation groove; Also includes: The output end of the reducer is fixedly connected to a fixed column, the fixed column is rotatably connected to the base, the outer side of the base is provided with a wind-resistant component, the top of the fixed column passes through the base and is fixedly connected to a top plate, and a horizontal plate is rotatably installed on the top of the top plate. The wind-resistant component includes a cylinder rotatably mounted to the base. A telescopic rod is fixedly connected to the top of the cylinder. A sliding seat is rotatably connected to the top of the telescopic part of the telescopic rod. A crossbar is fixedly mounted to the bottom of the cross plate. The sliding seat is slidably connected to the crossbar. Two movable rods are slidably connected inside the cylinder. One end of the two movable rods is fixedly connected to the same windward plate.

[0008] Preferably, a photovoltaic panel body is fixedly installed at the top of the horizontal plate, there are no fewer than two telescopic rods, the telescopic rods are evenly distributed, and both ends of the horizontal rod are fixedly connected to a fixing plate, the fixing plate being fixedly connected to the bottom of the horizontal plate.

[0009] Preferably, the windward plate is located outside the cylinder, and a spring is sleeved on the outside of the moving rod. One end of the spring is fixedly connected to the cylinder, and the other end of the spring is fixedly connected to the windward plate.

[0010] Preferably, a vertical cylinder is fixedly connected to the top center of the movable rod, a second spring is fixedly connected to the inner bottom surface of the vertical cylinder, and an inner rod is fixedly connected to the top of the second spring.

[0011] Preferably, the inner rod is slidably connected to the vertical cylinder, the top end of the inner rod is rotatably connected to a contact plate, and there are no fewer than four movable rods.

[0012] Preferably, the output end of the drive motor is fixed to the inlet end of the reducer, and two mounting plates are symmetrically fixedly connected to the top of the top plate. A servo motor is fixedly installed on the outside of one of the mounting plates, and a rotating shaft is fixedly connected to the output end of the servo motor. The rotating shaft is rotatably connected to both mounting plates.

[0013] Preferably, an inner block is fixedly connected to the outer side of the rotating shaft, the inner block is fixedly connected to the bottom middle of the horizontal plate, and a disc is also fixedly connected to the outer side of the fixing column, the disc being in contact with the base.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up wind-resistant components, it is easy to adjust the windward plate to face the direction of the wind. At this time, the windward plate will drive the moving rod to move when blown by the wind. The spring will then block the wind. The contact plate adapts to the tilt angle of the horizontal plate, and the second spring is initially in a compressed state. As the inner rod moves, the elastic force of the second spring will cause the contact plate to always press against the horizontal plate, which facilitates auxiliary support for the horizontal plate and the photovoltaic panel body. At the same time, in conjunction with the support of the cylinder, telescopic rod, sliding seat and fixed plate, the strength of the support structure of the horizontal plate is improved. The specific details are as follows: 1. By setting up wind-resistant components, the operator starts the drive motor, which drives the fixed column to rotate. The fixed column drives the top plate and inner block to rotate. The inner block drives the horizontal plate and photovoltaic panel to rotate. The photovoltaic panel drives the cylinder to rotate through the horizontal bar and telescopic bar. The cylinder drives the moving rod and windward plate to rotate, so that the windward plate is adjusted to face the wind direction. At this time, the windward plate will drive the moving rod to move when blown by the wind, and the windward plate will compress the first spring. The first spring will block the wind resistance. The moving rod will drive the vertical cylinder to move. The vertical cylinder will drive the inner rod and the contact plate to move. The contact plate adapts to the tilt angle of the horizontal plate. The second spring is initially in a compressed state. As the inner rod moves, the elasticity of the second spring will drive the contact plate to always press against the horizontal plate, which facilitates the auxiliary support of the horizontal plate and photovoltaic panel. At the same time, with the support of the cylinder, telescopic bar, sliding seat and fixed plate, the strength of the horizontal plate support structure is improved. This solves the problem that it is not easy to flexibly adapt to the wind angle and the tilt angle of the photovoltaic panel for wind resistance support, which reduces the wind resistance stability. 2. By setting up a drive motor, reducer, fixed column, top plate, mounting plate, servo motor, inner block, horizontal plate, and photovoltaic panel body, the operator starts the drive motor according to the position of the external sunlight. The drive motor drives the fixed column to rotate through the reducer, and the fixed column drives the top plate and horizontal plate to rotate, which facilitates the adjustment of the position of the photovoltaic panel body so that the photovoltaic panel body faces the direction of sunlight. Then, according to the angle of sunlight, the servo motor starts to work. The servo motor drives the inner block to rotate through the shaft, and the inner block drives the horizontal plate and photovoltaic panel body to rotate, thereby adjusting the angle of the photovoltaic panel body so that the photovoltaic panel body faces the angle of sunlight and maintains efficient power generation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a cross-sectional view of the base structure of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the cylindrical cross-sectional structure of this utility model; Figure 5 This utility model Figure 4 Enlarged structural diagram at point B; Figure 6 This is a schematic diagram of the windward plate structure of this utility model; Figure 7 This utility model Figure 6 Enlarged structural diagram at point C; Figure 8 This is a schematic diagram of the vertical cylinder structure of this utility model.

[0016] In the diagram: 1. Base; 2. Mounting slot; 3. Drive motor; 4. Reducer; 5. Fixed column; 6. Wind-resistant component; 61. Cylinder; 62. Telescopic rod; 63. Sliding seat; 64. Fixed plate; 65. Horizontal bar; 66. Moving rod; 67. Windward plate; 68. Spring 1; 69. Vertical cylinder; 610. Spring 2; 611. Inner rod; 612. Contact plate; 7. Top plate; 8. Mounting plate; 9. Servo motor; 10. Inner block; 11. Horizontal plate; 12. Photovoltaic panel body; 13. Disc. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 - Figure 8 The present invention provides a technical solution: a photovoltaic energy storage device with a wind pressure resistance mechanism, including a base 1 and an installation groove 2 opened inside the base 1, wherein a drive motor 3 and a reducer 4 are fixedly installed in sequence inside the installation groove 2.

[0019] The output end of the reducer 4 is fixedly connected to a fixed column 5, which is rotatably connected to the base 1. A wind-resistant component 6 is provided on the outside of the base 1. The top of the fixed column 5 passes through the base 1 and is fixedly connected to a top plate 7. A horizontal plate 11 is rotatably installed on the top of the top plate 7.

[0020] The wind-resistant component 6 includes a cylinder 61 rotatably mounted to the base 1. A telescopic rod 62 is fixedly connected to the top of the cylinder 61. A sliding seat 63 is rotatably connected to the top of the telescopic part of the telescopic rod 62. A crossbar 65 is fixedly mounted to the bottom of the cross plate 11. The sliding seat 63 is slidably connected to the crossbar 65. Two movable rods 66 are slidably connected inside the cylinder 61. One end of the two movable rods 66 is fixedly connected to the same windward plate 67.

[0021] A photovoltaic panel body 12 is fixedly installed at the top of the horizontal plate 11. There are no fewer than two telescopic rods 62, which are evenly distributed. Both ends of the horizontal rod 65 are fixedly connected to a fixing plate 64, which is fixedly connected to the bottom of the horizontal plate 11.

[0022] The windward plate 67 is located outside the cylinder 61. A spring 68 is sleeved on the outside of the moving rod 66. One end of the spring 68 is fixedly connected to the cylinder 61, and the other end of the spring 68 is fixedly connected to the windward plate 67.

[0023] A vertical cylinder 69 is fixedly connected to the top center of the movable rod 66. A second spring 610 is fixedly connected to the inner bottom surface of the vertical cylinder 69. An inner rod 611 is fixedly connected to the top of the second spring 610. The inner rod 611 is slidably connected to the vertical cylinder 69. A contact plate 612 is rotatably connected to the top of the inner rod 611. There are no fewer than four movable rods 66.

[0024] Spring 1 (68) and Spring 2 (610) are made of piano wire springs, which are stable and have a long service life. Both ends are equipped with damping blocks to reduce reciprocating vibration and maintain the stable operation of the device.

[0025] The operator starts the drive motor 3, which drives the fixed column 5 to rotate. The fixed column 5 drives the top plate 7 and the inner block 10 to rotate. The inner block 10 drives the horizontal plate 11 and the photovoltaic panel body 12 to rotate. The photovoltaic panel body 12 drives the cylinder 61 to rotate through the horizontal bar 65 and the telescopic bar 62. The cylinder 61 drives the moving bar 66 and the windward plate 67 to rotate, so that the windward plate 67 is adjusted to face the direction of the wind. At this time, the windward plate 67 will drive the moving bar 66 to move when blown by the wind.

[0026] The windward plate 67 compresses the first spring 68, which acts as a windbreak. The moving rod 66 simultaneously moves the vertical cylinder 69, which in turn moves the inner rod 611 and the contact plate 612. The contact plate 612 adapts to the tilt angle of the horizontal plate 11, and the second spring 610 is initially in a compressed state. As the inner rod 611 moves, the elastic force of the second spring 610 will cause the contact plate 612 to always press against the horizontal plate 11, which facilitates auxiliary support for the horizontal plate 11 and the photovoltaic panel body 12. At the same time, with the support of the cylinder 61, the telescopic rod 62, the sliding seat 63 and the fixed plate 64, the strength of the support structure of the horizontal plate 11 is improved.

[0027] The output end of the drive motor 3 is fixed to the inlet end of the reducer 4. Two mounting plates 8 are symmetrically fixedly connected to the top of the top plate 7. A servo motor 9 is fixedly installed on the outside of one mounting plate 8. A rotating shaft is fixedly connected to the output end of the servo motor 9. The rotating shaft is rotatably connected to both mounting plates 8.

[0028] According to the position of the external sunlight, the operator starts the drive motor 3. The drive motor 3 drives the fixed column 5 to rotate through the reducer 4. The fixed column 5 drives the top plate 7 and the horizontal plate 11 to rotate, which makes it easy to adjust the position of the photovoltaic panel body 12 so that the photovoltaic panel body 12 faces the direction of sunlight.

[0029] Then, based on the angle of the light, the servo motor 9 is started. The servo motor 9 drives the inner block 10 to rotate through the rotating shaft. The inner block 10 drives the horizontal plate 11 and the photovoltaic panel body 12 to rotate, thereby adjusting the angle of the photovoltaic panel body 12 so that the photovoltaic panel body 12 faces the angle of the light and maintains efficient power generation.

[0030] An inner block 10 is fixedly connected to the outer side of the rotating shaft. The inner block 10 is fixedly connected to the bottom middle of the horizontal plate 11. A disc 13 is also fixedly connected to the outer side of the fixing column 5. The disc 13 is in contact with the base 1.

[0031] Working principle: Before using a photovoltaic energy storage device with a wind-pressure resistant mechanism, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 8 As shown, the operator starts the servo motor 9, which drives the inner block 10 to rotate via a rotating shaft. The inner block 10 then drives the horizontal plate 11 and the photovoltaic panel body 12 to rotate, thereby adjusting the angle of the photovoltaic panel body 12 so that it faces the sunlight and maintains efficient power generation. The operator then starts the drive motor 3, which drives the fixed column 5 to rotate. The fixed column 5 then drives the top plate 7 and the inner block 10 to rotate. The inner block 10 then drives the horizontal plate 11 and the photovoltaic panel body 12 to rotate. The photovoltaic panel body 12, through the horizontal bar 65 and the telescopic bar 62, drives the cylinder 61 to rotate. The cylinder 61 then drives the moving rod 66 and the windward plate 67 to rotate, adjusting the windward plate 67 to face the direction of the wind. At this time, the windward plate 67 will move the moving rod 66 when blown by the wind, and the windward plate 67 will compress the first spring 68. The first spring 68 will block the wind. The moving rod 66 will move the vertical cylinder 69 at the same time. The vertical cylinder 69 will move the inner rod 611 and the contact plate 612. The contact plate 612 will adapt to the tilt angle of the horizontal plate 11. The second spring 610 will be initially in a compressed state. As the inner rod 611 moves, the elastic force of the second spring 610 will cause the contact plate 612 to always press against the horizontal plate 11, which will facilitate the auxiliary support of the horizontal plate 11 and the photovoltaic panel body 12. At the same time, with the support of the cylinder 61, the telescopic rod 62, the sliding seat 63 and the fixed plate 64, the support structure strength of the horizontal plate 11 will be improved.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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.

Claims

1. A photovoltaic energy storage device with a wind pressure resistant mechanism, comprising a base (1) and an installation groove (2) opened inside the base (1), wherein a drive motor (3) and a reducer (4) are fixedly installed in sequence inside the installation groove (2); Its features are, Also includes: The output end of the reducer (4) is fixedly connected to a fixed column (5), the fixed column (5) is rotatably connected to the base (1), the outer side of the base (1) is provided with a wind-resistant component (6), the top of the fixed column (5) passes through the base (1) and is fixedly connected to a top plate (7), and a horizontal plate (11) is rotatably installed on the top of the top plate (7). The wind-resistant component (6) includes a cylinder (61) rotatably mounted to the base (1). A telescopic rod (62) is fixedly connected to the top of the cylinder (61). A sliding seat (63) is rotatably connected to the top of the telescopic part of the telescopic rod (62). A crossbar (65) is fixedly mounted to the bottom of the cross plate (11). The sliding seat (63) is slidably connected to the crossbar (65). Two moving rods (66) are slidably connected inside the cylinder (61). One end of the two moving rods (66) is fixedly connected to the same windward plate (67).

2. A photovoltaic energy storage device with a wind pressure resistance mechanism according to claim 1, characterized in that: A photovoltaic panel body (12) is fixedly installed at the top of the horizontal plate (11). There are at least two telescopic rods (62), which are evenly arranged. Both ends of the horizontal bar (65) are fixedly connected to a fixing plate (64), and the fixing plate (64) is fixedly connected to the bottom of the horizontal plate (11).

3. A photovoltaic energy storage device with a wind pressure resistance mechanism according to claim 2, characterized in that: The windward plate (67) is located outside the cylinder (61), and a spring (68) is sleeved on the outside of the moving rod (66). One end of the spring (68) is fixedly connected to the cylinder (61), and the other end of the spring (68) is fixedly connected to the windward plate (67).

4. A photovoltaic energy storage device with a wind pressure resistance mechanism according to claim 3, characterized in that: A vertical cylinder (69) is fixedly connected to the top middle of the movable rod (66), a second spring (610) is fixedly connected to the inner bottom surface of the vertical cylinder (69), and an inner rod (611) is fixedly connected to the top of the second spring (610).

5. A photovoltaic energy storage device with a wind pressure resistance mechanism according to claim 4, characterized in that: The inner rod (611) is slidably connected to the vertical cylinder (69), and the top end of the inner rod (611) is rotatably connected to a contact plate (612). There are no fewer than four movable rods (66).

6. A photovoltaic energy storage device with a wind pressure resistance mechanism according to claim 1, characterized in that: The output end of the drive motor (3) is fixed to the inlet end of the reducer (4). Two mounting plates (8) are symmetrically fixedly connected to the top of the top plate (7). A servo motor (9) is fixedly installed on the outside of one side of the mounting plate (8). A rotating shaft is fixedly connected to the output end of the servo motor (9). The rotating shaft is rotatably connected to both mounting plates (8).

7. A photovoltaic energy storage device with a wind pressure resistance mechanism according to claim 6, characterized in that: An inner block (10) is fixedly connected to the outer side of the rotating shaft. The inner block (10) is fixedly connected to the bottom middle of the horizontal plate (11). A disc (13) is also fixedly connected to the outer side of the fixed column (5). The disc (13) is in contact with the base (1).

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