Strong wind prevention protection device for photovoltaic power station

Abstract

The utility model discloses a strong wind prevention protection device for a photovoltaic power station, and relates to the technical field of photovoltaic power stations, the strong wind prevention protection device comprises a bottom plate, two fixing blocks are fixedly arranged at each of the two ends of the bottom plate, a main wind resistance plate is rotatably arranged on one side of the upper end of the bottom plate, and two supporting blocks are fixedly arranged at the upper end of the bottom plate; the device comprises two supporting blocks, a lead screw is rotatably arranged between the two supporting blocks, a rotary knob is rotatably arranged at one end of one supporting block, and one end of the rotary knob penetrates through the supporting block and is fixedly connected with the lead screw. The angle of the wind-resistant plate can be adjusted to a proper angle according to different wind directions and wind power conditions, so that the wind-resistant capacity is improved, the wind-resistant effect is improved, the wind-resistant plate structure is convenient to assemble and disassemble, carrying is convenient, the wind-resistant plate structure with the required number can be installed according to the environment condition, and the universality is wide.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of photovoltaic power stations, in particular to a strong wind protection device for a photovoltaic power station. BACKGROUND

[0002] A photovoltaic power station is a new type of power generation system for directly converting solar radiation energy into electric energy by using the photovoltaic effect of solar cell semiconductor materials. Some large photovoltaic power stations provide a large amount of clean energy for the society, and have important significance for reducing the dependence on traditional energy and responding to climate change.

[0003] According to the search of the announcement No. CN216721217U, a strong wind protection device for a photovoltaic power station is disclosed. The technical scheme includes an electric station main body, a movable door movably connected to the front side of the electric station main body, heat dissipation holes arranged on the two sides of the electric station main body, the movable door and the electric station main body connected through a plurality of hinges, windproof plates arranged on the two sides of the electric station main body, and a rotating mechanism arranged on the top of the electric station main body and cooperated with the windproof plates. The rotating mechanism is used for rotating the windproof plates through a bearing, so as to adjust the wind direction. The windproof plates are in an inclined shape, which reduces the impact force of the strong wind directly hitting the surface of the electric station main body and the screen, thereby increasing the protection effect. The connecting rod enters the clamping groove, the guide block enters the guide groove, and the connecting rod is fixed through the bolt and the threaded hole, so as to prevent the disconnection.

[0004] According to the related technology in the above, the inventor believes that the existing strong wind protection device for a photovoltaic power station is inconvenient to adjust the angle of the wind-resistant structure. Since the wind force and wind direction of the photovoltaic power station in different environments are different, if the angle of the wind-resistant structure cannot be adjusted, the strong wind cannot be better handled. In addition, it is inconvenient to assemble and disassemble the wind-resistant structure. The large wind-resistant structure is inconvenient to carry, and when part of it is damaged, it can only be discarded as a whole, which causes great resource waste. Therefore, a strong wind protection device for a photovoltaic power station is needed to solve the above problems. CONTENT OF THE INVENTION

[0005] The purpose of the application is to provide a strong wind protection device for a photovoltaic power station to improve the problems of inconvenience in adjusting the angle of the wind-resistant structure and inconvenience in assembling and disassembling the wind-resistant structure.

[0006] The strong wind protection device for a photovoltaic power station provided by the application adopts the following technical scheme:

[0007] The utility model provides a kind of anti-strong wind protection device for photovoltaic power station, including bottom plate, both ends of the bottom plate are fixed with two fixed blocks, the upper end of the bottom plate is rotatably provided with main wind-resisting plate, the upper end of the bottom plate is fixed with two support blocks, two The support block is rotatably provided with screw rod, one end of one of the support block is rotatably provided with knob, one end of the knob penetrates support block and is fixedly connected with screw rod, the outer surface of the screw rod is threadedly sleeved with moving block, the both ends of the moving block are rotatably provided with rotating plate, the inner end of the main wind-resisting plate is fixedly provided with connecting plate, and one end of the connecting plate is rotatably connected with rotating plate.

[0008] By adopting the above technical scheme, the angle of the wind-resisting plate structure is adjusted, and the wind-resisting capacity can be improved according to different wind directions and wind forces.

[0009] Optionally, a bottom rod is fixedly arranged on one side of the upper end of the bottom plate, a rotating shaft is rotatably arranged on the upper end of the bottom rod, and the upper end of the rotating shaft is fixedly connected with the main wind-resisting plate.

[0010] By adopting the above technical scheme, the main wind-resisting plate can be rotated through the rotating shaft on the bottom rod.

[0011] Optionally, two damping telescopic rods are rotatably arranged on the upper end of the bottom plate, and the other ends of the two damping telescopic rods are rotatably connected with the main wind-resisting plate.

[0012] By adopting the above technical scheme, when the angle of the main wind-resisting plate is changed due to impact, the damping telescopic rods can buffer the impact, thereby further improving the wind-resisting effect.

[0013] Optionally, a clamping block is fixedly arranged on the lower end of the moving block, and a clamping groove matched with the clamping block is arranged on the upper end of the bottom plate.

[0014] By adopting the above technical scheme, the stability of the movement of the moving block is improved through the cooperation of the clamping block and the clamping groove.

[0015] Optionally, side wind-resisting plates are arranged at the both ends of the main wind-resisting plate, an upper wind-resisting plate is arranged on the upper end of the main wind-resisting plate, auxiliary wind-resisting plates are arranged at the both ends of the upper wind-resisting plate, and the lower ends of the two auxiliary wind-resisting plates are respectively matched with the upper ends of the two side wind-resisting plates.

[0016] By adopting the above technical scheme, the wind-resisting plate structure is convenient to assemble and disassemble, which is convenient to carry, and a required number of wind-resisting plate structures can be installed according to the environmental conditions, so that the universality is wide.

[0017] Optionally, a plurality of wind-guiding grooves are arranged at the outer ends of the main wind-resisting plate, the side wind-resisting plate, the upper wind-resisting plate and the auxiliary wind-resisting plate.

[0018] By adopting the technical scheme, the air guide groove is convenient for guiding the strong wind, and the wind resistance of the wind resistance plate structure is further improved.

[0019] Optionally, one end of the main wind resistance plate, the side wind resistance plate, the upper wind resistance plate and the auxiliary wind resistance plate is fixedly provided with a T-shaped sliding bar, and the other end of the main wind resistance plate, the side wind resistance plate, the upper wind resistance plate and the auxiliary wind resistance plate is provided with a T-shaped sliding groove matched with the T-shaped sliding bar.

[0020] By adopting the technical scheme, the T-shaped sliding bar is slid into the T-shaped sliding groove, and the side surface installation between the wind resistance plates is completed.

[0021] Optionally, the upper end of the main wind resistance plate, the side wind resistance plate, the upper wind resistance plate and the auxiliary wind resistance plate is fixedly provided with a plurality of positioning columns, and the lower end of the upper wind resistance plate and the auxiliary wind resistance plate is provided with a plurality of positioning grooves matched with the positioning columns.

[0022] By adopting the technical scheme, the positioning column is inserted into the positioning groove, and the upper and lower end surface installation between the wind resistance plates is completed.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The present application reduces the influence of strong wind through the wind resistance plate. The angle of the wind resistance plate can be adjusted. The adjustment structure is simple and convenient to operate. According to different wind direction and wind force, the wind resistance plate can be adjusted to the appropriate angle, so as to improve the wind resistance ability and improve the pit wind effect.

[0025] 2. The present application also guides the strong wind through the air guide groove, further improves the wind resistance of the wind resistance plate structure, and makes the wind resistance plate structure convenient to assemble and disassemble. Thus, it is convenient to carry, and a number of wind resistance plate structures can be installed according to the environmental conditions, which has wide applicability. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present application.

[0027] Figure 2 is another view of the overall structure of the present application.

[0028] Figure 3 is a schematic diagram of the bottom plate cross-section structure of the present application.

[0029] Figure 4 is an exploded view of the pit wind plate connection structure of the present application.

[0030] In the figure, 1, the base plate; 2, the main wind-resistant plate; 21, the side wind-resistant plate; 22, the upper wind-resistant plate; 23, the auxiliary wind-resistant plate; 24, the positioning column; 26, the positioning groove; 27, the T-shaped sliding bar; 28, the T-shaped sliding groove; 29, the wind guide groove; 3, the fixed block; 4, the supporting block; 41, the lead screw; 42, the moving block; 43, the knob; 44, the rotating plate; 45, the connecting plate; 46, the clamping block; 47, the clamping groove; 5, the damping telescopic rod; 6, the bottom rod; 61, the rotating shaft. DETAILED DESCRIPTION

[0031] The following description will be made in conjunction with the accompanying drawings. Figure 1 - the accompanying drawings Figure 4 The present application will be further described in detail.

[0032] Example 1

[0033] A strong wind protection device for a photovoltaic power station, referring to Figures 1-3 , including the base plate 1, two fixed blocks 3 are welded at both ends of the base plate 1, a rotatable main wind-resistant plate 2 is arranged at the upper end of the base plate 1, two supporting blocks 4 are welded at the upper end of the base plate 1, and a rotatable lead screw 41 is arranged between the two supporting blocks 4, one end of one of the supporting blocks 4 is rotatably provided with a knob 43, one end of the knob 43 penetrates through the supporting block 4 and is fixedly connected with the lead screw 41, a moving block 42 is threadedly sleeved on the outer surface of the lead screw 41, two ends of the moving block 42 are rotatably provided with a rotating plate 44, a connecting plate 45 is fixedly arranged at the inner end of the main wind-resistant plate 2, one end of the connecting plate 45 is rotatably connected with the rotating plate 44 through two welded supporting blocks, the base plate 1 serves as a supporting carrier, the influence of strong wind is reduced through the wind-resistant plate, after the device is fixed at the required position through the fixed blocks 3 matched with bolts, the angle of the wind-resistant plate structure is adjusted, specifically, the knob 43 is rotated, so that the lead screw 41 rotates between the two supporting blocks 4, thereby driving the moving block 42 to move, the moving block 42 drives the rotating plate 44 to rotate, one end of the rotating plate 44 is connected with the main wind-resistant plate 2 through the connecting plate 45, and the angle of the main wind-resistant plate 2 on the base plate 1 changes with the rotation of the rotating plate 44. The structure is simple, the operation is convenient, the wind-resistant plate can be adjusted to a suitable angle according to different wind direction and wind force conditions, thereby the wind-resistant capacity is targetedly improved, and the pit wind effect is improved.

[0034] Referring to Figure 3 , the bottom rod 6 is welded on one side of the upper end of the base plate 1, the bottom rod 6 is provided with a rotatable rotating shaft 61, and the upper end of the rotating shaft 61 is fixedly connected with the main wind-resistant plate 2. The rotating shaft 61 on the bottom rod 6 enables the main wind-resistant plate 2 to rotate at an angle.

[0035] Referring to Figure 3, the upper end of the bottom plate 1 is rotatably provided with two damping telescopic rods 5, and the other end of the two damping telescopic rods 5 is rotatably connected with the main wind-resistant plate 2, the damping telescopic rod 5 is telescopic with the rotation of the main wind-resistant plate 2, when the angle of the main wind-resistant plate 2 is impacted and changed, the damping telescopic rod 5 can buffer the impact, thereby further improving the wind-resistant effect.

[0036] Referring to Figure 3 , the lower end of the moving block 42 is welded with a clamping block 46, the upper end of the bottom plate 1 is provided with a clamping groove 47 matched with the clamping block 46, the clamping block 46 can slide in the clamping groove 47, through the cooperation of the clamping block 46 and the clamping groove 47, the stability of the moving block 42 is improved.

[0037] The implementation principle of the embodiment is: the bottom plate 1 is used as a support carrier, the influence of strong wind is reduced through the wind-resistant plate, after the device is fixed at the required position through the cooperation of the fixing block 3 and the bolt, the angle of the wind-resistant plate structure is adjusted, specifically, the knob 43 is rotated, the lead screw 41 is rotated between the two supporting blocks 4, thereby driving the moving block 42 to move, the moving block 42 drives the rotating plate 44 to rotate, one end of the rotating plate 44 is connected with the main wind-resistant plate 2 through the connecting plate 45, with the rotation of the rotating plate 44, the angle of the main wind-resistant plate 2 on the bottom plate 1 is changed, the structure is simple, the operation is convenient, the wind-resistant plate can be adjusted to a suitable angle according to different wind direction and wind force, thereby the wind-resistant ability is improved and the wind-resistant effect is improved;

[0038] The main wind-resistant plate 2 can rotate an angle through the rotating shaft 61 on the bottom rod 6;

[0039] When the angle of the main wind-resistant plate 2 is impacted and changed, the damping telescopic rod 5 can buffer the impact, thereby further improving the wind-resistant effect;

[0040] Through the cooperation of the clamping block 46 and the clamping groove 47, the stability of the moving block 42 is improved.

[0041] Embodiment 2

[0042] The difference between the embodiment and the embodiment 1 is:

[0043] Referring to Figure 4 , the two ends of the main wind-resistant plate 2 are both provided with a side wind-resistant plate 21, the upper end of the main wind-resistant plate 2 is provided with an upper wind-resistant plate 22, the two ends of the upper wind-resistant plate 22 are both provided with an auxiliary wind-resistant plate 23, the lower end of the two auxiliary wind-resistant plates 23 is respectively detachably connected with the upper end of the two side wind-resistant plates 21, the upper end of the main wind-resistant plate 2 can be provided with the upper wind-resistant plate 22, the two sides thereof can be provided with the side wind-resistant plate 21, and the auxiliary wind-resistant plate 23 can be further provided between the upper wind-resistant plate 22 and the side wind-resistant plate 21, so that the wind-resistant plate structure is convenient to assemble and disassemble, which is convenient to carry and can be installed with a required number of wind-resistant plate structures according to the environment, and the universality is wide.

[0044] With reference to Figure 2 The outer end of the main wind-resisting plate 2, the side wind-resisting plate 21, the upper wind-resisting plate 22 and the auxiliary wind-resisting plate 23 is provided with a plurality of wind-guiding grooves 29, the wind-guiding grooves 29 are half-pipe-shaped, and the plurality of wind-guiding grooves 29 are distributed at equal intervals, the wind-guiding grooves 29 facilitate guiding of strong wind, and further improve the wind-resisting capacity of the wind-resisting plate structure.

[0045] With reference to Figure 4 One end of the main wind-resisting plate 2, the side wind-resisting plate 21, the upper wind-resisting plate 22 and the auxiliary wind-resisting plate 23 is welded with a T-shaped sliding strip 27, and the other end of the main wind-resisting plate 2, the side wind-resisting plate 21, the upper wind-resisting plate 22 and the auxiliary wind-resisting plate 23 is provided with a T-shaped sliding groove 28 matched with the T-shaped sliding strip 27, the T-shaped sliding strip 27 has high structural strength and good positioning effect, and the side installation between the wind-resisting plates is completed by sliding the T-shaped sliding strip 27 into the T-shaped sliding groove 28.

[0046] With reference to Figure 4 The upper end of the main wind-resisting plate 2, the side wind-resisting plate 21, the upper wind-resisting plate 22 and the auxiliary wind-resisting plate 23 is welded with a plurality of positioning columns 24, the positioning columns 24 at the upper end of the main wind-resisting plate and the upper wind-resisting plate 22 are six in number, the positioning columns 24 at the upper end of the side wind-resisting plate 21 and the auxiliary wind-resisting plate 23 are two in number, and the lower end of the upper wind-resisting plate 22 and the auxiliary wind-resisting plate 23 is provided with a plurality of positioning grooves 26 matched with the positioning columns 24, the upper and lower end surface installation between the wind-resisting plates is completed by inserting the positioning columns 24 into the positioning grooves 26, the installation is convenient, and the stability after installation is high.

[0047] The embodiments of the specific implementation are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, wherein the same parts are indicated by the same reference numerals. Therefore, equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A strong wind protection device for a photovoltaic power station, comprising a base plate (1), characterized in that: Both ends of the bottom plate (1) are fixedly provided with two fixed blocks (3), the upper end of the bottom plate (1) is rotatably provided with a main wind-resistant plate (2), the upper end of the bottom plate (1) is fixedly provided with two supporting blocks (4), a lead screw (41) is rotatably arranged between the two supporting blocks (4), one end of one of the supporting blocks (4) is rotatably provided with a knob (43), one end of the knob (43) penetrates the supporting block (4) and is fixedly connected with the lead screw (41), the outer surface of the lead screw (41) is threadedly sleeved with a moving block (42), both ends of the moving block (42) are rotatably provided with a rotating plate (44), the inner end of the main wind-resistant plate (2) is fixedly provided with a connecting plate (45), one end of the connecting plate (45) is rotatably connected with the rotating plate (44).

2. The strong wind protection device for a photovoltaic power station according to claim 1, characterized in that: Both ends of the main wind-resistant plate (2) are provided with side wind-resistant plates (21), the upper end of the main wind-resistant plate (2) is provided with an upper wind-resistant plate (22), both ends of the upper wind-resistant plate (22) are provided with auxiliary wind-resistant plates (23), the lower ends of the two auxiliary wind-resistant plates (23) are respectively fitted with the upper ends of the two side wind-resistant plates (21).

3. The strong wind protection device for a photovoltaic power station according to claim 1, characterized in that: The upper end of the bottom plate (1) is fixedly provided with a bottom rod (6), the upper end of the bottom rod (6) is rotatably provided with a rotating shaft (61), the upper end of the rotating shaft (61) is fixedly connected with the main wind-resistant plate (2).

4. The strong wind protection device for a photovoltaic power station according to claim 1, characterized in that: The upper end of the bottom plate (1) is rotatably provided with two damping telescopic rods (5), and the other ends of the two damping telescopic rods (5) are rotatably connected with the main wind-resistant plate (2).

5. The strong wind protection device for a photovoltaic power station according to claim 1, characterized in that: The lower end of the moving block (42) is fixedly provided with a clamping block (46), and the upper end of the bottom plate (1) is provided with a clamping groove (47) matched with the clamping block (46).

6. The strong wind protection device for a photovoltaic power station according to claim 2, characterized in that: The outer end of the main wind-resistant plate (2), the side wind-resistant plate (21), the upper wind-resistant plate (22) and the auxiliary wind-resistant plate (23) is provided with a plurality of wind guide grooves (29).

7. The strong wind protection device for a photovoltaic power station according to claim 2, characterized in that: One end of the main wind-resistant plate (2), the side wind-resistant plate (21), the upper wind-resistant plate (22) and the auxiliary wind-resistant plate (23) is fixedly provided with a T-shaped sliding bar (27), and the other end of the main wind-resistant plate (2), the side wind-resistant plate (21), the upper wind-resistant plate (22) and the auxiliary wind-resistant plate (23) is provided with a T-shaped sliding groove (28) matched with the T-shaped sliding bar (27).

8. The strong wind protection device for a photovoltaic power station according to claim 2, characterized in that: The upper end of the main wind-resistant plate (2), the side wind-resistant plate (21), the upper wind-resistant plate (22) and the auxiliary wind-resistant plate (23) is fixedly provided with a plurality of positioning columns (24), and the lower end of the upper wind-resistant plate (22) and the auxiliary wind-resistant plate (23) is provided with a plurality of positioning grooves (26) matched with the positioning columns (24).

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