Wind-solar complementary power supply device capable of improving wind energy utilization rate

Abstract

The utility model relates to the technical field of wind-solar complementary power supply, and discloses a wind-solar complementary power supply device capable of improving the wind energy utilization rate, which comprises a mounting column, a supporting assembly is arranged outside the mounting column, the supporting assembly comprises a plurality of accommodating grooves, the accommodating grooves are formed outside the mounting column, and the lower surfaces of the accommodating grooves are rotatably connected with supporting boxes. A sliding groove is formed in the supporting box, a sliding block is slidably connected into the sliding groove, a supporting rod is rotatably connected to the upper surface of the sliding block, a first rotating plate is rotatably connected to one end of the supporting rod, a first bolt penetrates through the middle of the first rotating plate, and a threaded hole is formed in the containing groove. According to the utility model, the supporting performance of the bottom of the power supply device is enhanced, and the supporting area and stress points of the bottom are increased, so that the stability of the power supply device in strong wind weather is improved, and the phenomenon that the power supply device collapses due to long-time shaking caused by swinging and shaking of the power supply device due to strong wind is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wind-solar complementary power supply technology, in particular to a wind-solar complementary power supply device for improving wind energy utilization. Background Art

[0002] Wind energy utilization rate refers to the efficiency of wind turbines in converting wind energy into mechanical energy or electrical energy. It is an important indicator for evaluating the performance of wind power generation systems. The photovoltaic complementary power supply device is a device that converts solar energy and wind energy into electrical energy. The system integrates the advantages of solar photovoltaic power generation and wind power generation to form a combined power generation system to improve energy utilization rate and system power supply stability.

[0003] After searching, the Chinese patent with application number CN202322683947.4 discloses a wind-solar complementary dual power supply device. For traditional wind-solar complementary dual power supply devices, most of them choose to erect a support column in an open high place, and then fix the wind power generation body and solar power generation module on the support column for use. However, during use, affected by the weather, there will often be strong winds and strong winds and other severe weather at high altitudes. The solar power generation module is installed at high altitudes and is blown by strong winds for a long time, which is prone to shaking and damage. Therefore, a lifting mechanism and a limiting mechanism are provided to facilitate the vertical adjustment of the position of the solar power generation module according to the size of the wind level in the sky, so as to avoid the solar power generation module being always in the air and being blown by strong winds, thereby protecting the solar power generation module.

[0004] During use, the above-mentioned wind-solar complementary power supply device is convenient for adjusting the position of the solar power generation module according to the wind force. However, when the rising power supply device is in use, it relies solely on the support column to support the wind power generation body and the solar power generation module, and because the height of the support column is usually high, when the support column encounters strong winds, the bottom of the support column will cause the weak supporting force, causing the entire power supply device to shake. Long-term shaking can easily cause the installation connection of the support column to loosen, thereby easily causing the support column to collapse, increasing safety hazards. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a wind-solar complementary power supply device that improves the utilization rate of wind energy.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a wind-solar complementary power supply device for improving the utilization rate of wind energy comprises a mounting column, wherein a support assembly is provided on the outside of the mounting column;

[0007] The support assembly includes a plurality of storage slots, and the plurality of storage slots are opened on the outside of the mounting column, the lower surface of the storage slot is rotatably connected to a support box, the interior of the support box is provided with a slide slot, the interior of the slide slot is slidably connected to a slider, the upper surface of the slider is rotatably connected to a support rod, one end of the support rod is rotatably connected to a first rotating plate, the middle of the first rotating plate is penetrated by a first bolt, the interior of the storage slot is provided with a threaded hole, the other end of the support rod is rotatably connected to a second rotating plate, the internal thread of the second rotating plate is connected to two second bolts, one side of the support box is fixedly connected to a fixing plate, and the internal thread of the fixing plate is connected to a screw.

[0008] As a further description of the above technical solution:

[0009] A disassembly assembly is provided on one side of the installation column. The disassembly assembly includes a bidirectional screw rod, and the bidirectional screw rod is rotatably connected to one side of the installation column.

[0010] As a further description of the above technical solution:

[0011] One side of the installation column is fixedly connected to a limiting rod and an installation box, and the installation box is arranged above the limiting rod.

[0012] As a further description of the above technical solution:

[0013] The interior of the installation box is slidably connected to a mounting block, and one side of the mounting block is fixedly connected to a solar power generation panel.

[0014] As a further description of the above technical solution:

[0015] Both ends of the bidirectional screw are threadedly connected to a connecting frame, one side of the connecting frame is fixedly connected to a clamping block, and an anti-slip pad is provided inside the clamping block.

[0016] As a further description of the above technical solution:

[0017] A connecting sleeve is fixedly connected to the lower surface of the connecting frame, and a tightening rope is arranged on the outside of the mounting column.

[0018] As a further description of the above technical solution:

[0019] One end of the screw is fixedly connected to a knob via a shaft, and the top end of the mounting column is fixedly mounted with a wind power generation body.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model enhances the supporting performance of the bottom of the power supply device through the arrangement of the supporting assembly, increases the bottom support area and the force points, thereby improving the stability of the power supply device in windy weather, reducing the swaying of the power supply device due to strong winds, and reducing the phenomenon that the power supply device collapses due to long-term shaking, thereby improving the safety of the power supply device during use, and facilitating the storage of the supporting assembly when not in use, thereby reducing the space occupied by the power supply device during transportation.

[0022] 2. The utility model increases the flexibility of disassembling solar panels to the power supply device by setting up disassembly and assembly components, so that the solar panels can be cleaned, inspected and repaired more quickly, reducing the phenomenon of decreased power generation efficiency due to improper maintenance of solar panels, and facilitating the reduction of difficulty and time in installing and disassembling solar panels, thereby improving disassembly and assembly efficiency and reducing the cost of manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure proposed by the utility model;

[0024] Figure 2 This is a partial structural diagram of the support rod connection proposed by the present invention;

[0025] Figure 3 This is a schematic diagram of the connecting sleeve structure proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the installation box structure proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the slider structure proposed by the utility model;

[0028] Figure 6 This is a schematic diagram of the mounting block structure proposed by the utility model;

[0029] Figure 7 This is a schematic diagram of the clamping block structure proposed by the utility model;

[0030] Figure 8 This is a schematic diagram of the support box structure proposed by the utility model.

[0031] Legend:

[0032] 1. Mounting column; 2. Storage slot; 3. Support box; 4. Slide slot; 5. Slider; 6. Support rod; 7. First rotating plate; 8. First bolt; 9. Threaded hole; 10. Second rotating plate; 11. Second bolt; 12. Fixing plate; 13. Screw; 14. Bidirectional screw; 15. Limit rod; 16. Mounting box; 17. Mounting block; 18. Solar panel; 19. Connecting frame; 20. Clamp; 21. Anti-slip pad; 22. Connecting sleeve; 23. Tightening rope; 24. Knob; 25. Wind turbine body. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] As attached Figure 1-8 As shown, the utility model provides an embodiment: a wind-solar complementary power supply device for improving wind energy utilization efficiency, comprising a mounting column 1, the exterior of which is provided with a support assembly;

[0035] The support assembly includes a plurality of storage slots 2, and the plurality of storage slots 2 are opened on the outside of the mounting column 1. The lower surface of the storage slot 2 is rotatably connected to the support box 3, and a slide slot 4 is opened inside the support box 3. The slide slot 4 is slidably connected to the slider 5 inside the slide slot, and the upper surface of the slider 5 is rotatably connected to the support rod 6. One end of the support rod 6 is rotatably connected to the first rotating plate 7, and the middle part of the first rotating plate 7 is penetrated by a first bolt 8. A threaded hole 9 is opened inside the storage slot 2, and the other end of the support rod 6 is rotatably connected to the second rotating plate 10. The internal thread of the second rotating plate 10 is connected to two second bolts 11. One side of the support box 3 is fixedly connected to a fixing plate 12, and the internal thread of the fixing plate 12 is connected to a screw 13. The storage slot 2 is used to store the support box 3, and the slide slot 4 facilitates the sliding of the slider 5, thereby driving the support rod 6 to move its position. The first bolt 8 and the second bolt 11 facilitate the limited fixation of the moved support rod 6.

[0036] As attached Figure 4 As shown, a disassembly assembly is provided on one side of the mounting column 1, and the disassembly assembly includes a bidirectional screw 14, which is rotatably connected to one side of the mounting column 1, and a limiting rod 15 and a mounting box 16 are fixedly connected to one side of the mounting column 1. The mounting box 16 is arranged above the limiting rod 15, and the bidirectional screw 14 facilitates driving the two connecting frames 19 to move closer to or away from each other, and the limiting rod 15 facilitates the sliding of the connecting sleeve 22.

[0037] As attached Figure 6As shown, a mounting block 17 is slidably connected to the interior of the mounting box 16 , and a solar panel 18 is fixedly connected to one side of the mounting block 17 . The mounting block 17 facilitates the installation of the solar panel 18 .

[0038] As attached Figure 7 As shown, both ends of the bidirectional screw 14 are threadedly connected to a connecting frame 19, and one side of the connecting frame 19 is fixedly connected to a clamping block 20. An anti-slip pad 21 is provided inside the clamping block 20. The clamping block 20 facilitates improving the tightness of the installation of the solar panel 18.

[0039] As attached Figure 3 As shown, a connecting sleeve 22 is fixedly connected to the lower surface of the connecting frame 19, and a tightening rope 23 is provided on the outside of the mounting column 1. The tightening rope 23 facilitates the tightening of the support box 3 stored in the storage groove 2.

[0040] As attached Figure 2 As shown, one end of the screw rod 14 is fixedly connected to a knob 24 via a shaft, and a wind turbine body 25 is fixedly mounted on the top of the mounting column 1 . The knob 24 is used to turn the screw rod 14 .

[0041] After the first end of the support rod 6 is pushed into the inner wall of the storage groove 2, the first bolt 8 is screwed into the inner wall of the first screw hole 9, thereby facilitating the fixing of one end of the support rod 6. When the second end of the support rod 6 is fixed, the second bolt 11 is screwed into the inner wall of the second rotation plate 10, so that the second rotation plate 10 is in close contact with the inner wall of the storage groove 2.

[0042] When the solar panel 18 needs to be disassembled, the knob 24 is turned, so that the knob 24 drives the bidirectional screw 14 to rotate through the shaft, so that the bidirectional screw 14 drives the connecting frames 19 at both ends. When the connecting sleeve 22 slides on the limit rod 15, the two connecting frames 19 move away from each other, so that the connecting frame 19 drives the two clamping blocks 20 and the anti-slip pad 21 move away from each other, which makes it easy to release the limiting effect of the solar panel 18. Then, the solar panel 18 is held and lifted up, so that the mounting block 17 slides out of the mounting box 16, which makes it easy to disassemble the solar panel 18. The operation is reversed during installation.

[0043] Among them, the drawings of the disclosed embodiments of the present invention only involve structures related to the disclosed embodiments, and other structures can refer to general designs. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wind-solar hybrid power supply device for improving wind energy utilization efficiency, comprising a mounting column (1), characterized in that: A support assembly is provided on the outside of the mounting column (1); The support assembly includes a plurality of receiving slots (2), wherein the plurality of receiving slots (2) are provided on the outside of the mounting column (1), the lower surface of the receiving slot (2) is rotatably connected to a support box (3), a slide slot (4) is provided inside the support box (3), a slider (5) is slidably connected inside the slide slot (4), and a support rod (6) is rotatably connected to the upper surface of the slider (5), one end of the support rod (6) is rotatably connected to a first rotating plate (7), a first bolt (8) passes through the middle of the first rotating plate (7), a threaded hole (9) is provided inside the receiving slot (2), the other end of the support rod (6) is rotatably connected to a second rotating plate (10), the interior of the second rotating plate (10) is threadedly connected to two second bolts (11), one side of the support box (3) is fixedly connected to a fixing plate (12), and the interior of the fixing plate (12) is threadedly connected to a screw (13).

2. The wind-solar hybrid power supply device for improving wind energy utilization efficiency according to claim 1, characterized in that: A disassembly assembly is provided on one side of the installation column (1), and the disassembly assembly includes a bidirectional screw (14), and the bidirectional screw (14) is rotatably connected to one side of the installation column (1).

3. The wind-solar hybrid power supply device for improving wind energy utilization efficiency according to claim 1, characterized in that: One side of the installation column (1) is fixedly connected to a limiting rod (15) and an installation box (16), and the installation box (16) is arranged above the limiting rod (15).

4. The wind-solar hybrid power supply device for improving wind energy utilization efficiency according to claim 3, characterized in that: The interior of the installation box (16) is slidably connected to a mounting block (17), and one side of the mounting block (17) is fixedly connected to a solar power generation panel (18).

5. The wind-solar hybrid power supply device for improving wind energy utilization efficiency according to claim 2, characterized in that: Both ends of the bidirectional screw (14) are threadedly connected to a connecting frame (19), one side of the connecting frame (19) is fixedly connected to a clamping block (20), and an anti-slip pad (21) is provided inside the clamping block (20).

6. The wind-solar hybrid power supply device for improving wind energy utilization efficiency according to claim 5, characterized in that: A connecting sleeve (22) is fixedly connected to the lower surface of the connecting frame (19), and a tightening rope (23) is provided on the outside of the mounting column (1).

7. The wind-solar hybrid power supply device for improving wind energy utilization efficiency according to claim 2, characterized in that: One end of the screw rod (14) is fixedly connected to a knob (24) via a shaft, and a wind power generation body (25) is fixedly mounted on the top end of the mounting column (1).

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