Easily-assembled fixing base for wind driven generator

Abstract

The utility model discloses a wind driven generator fixing base easy to assemble, and relates to the field of wind driven generators, the wind driven generator fixing base easy to assemble comprises a fixing base, the two sides of the upper end of the fixing base are fixedly connected with disassembly and assembly assemblies, the upper ends of the disassembly and assembly assemblies are provided with connecting bases, and the upper ends of the connecting bases are fixedly connected with limiting frames; a lifting assembly is arranged at the upper end of the connecting base, and a supporting rod is slidably connected into the limiting frame. By the adoption of the structure, the inserting blocks are inserted into the inserting grooves, the clamping heads are extruded to enter the circular grooves during inserting, then the positions of the clamping holes are consistent with the positions of the circular grooves after the inserting blocks completely enter the inserting grooves, and at the moment, the clamping heads can pop out of the circular grooves under the action of the clamping springs; and the clamping heads and the clamping holes are clamped, so that the clamping effect can be achieved, and the wind driven generator body can be mounted.

Description

Technical Field

[0001] This utility model belongs to the field of wind turbine generators, and specifically relates to a fixed base for wind turbine generators that is easy to assemble. Background Technology

[0002] A wind turbine is an electrical device that converts wind energy into mechanical work, which drives the rotor to rotate and ultimately outputs alternating current. A wind turbine generally consists of components such as a wind turbine, a generator (including the device), a directional control unit (tail fin), a tower, a speed limiting safety mechanism, and an energy storage device. The working principle of a wind turbine is relatively simple: the wind turbine rotates under the action of wind, converting the kinetic energy of the wind into the mechanical energy of the wind turbine shaft, and the generator rotates under the drive of the wind turbine shaft to generate electricity.

[0003] Chinese Patent No. CN210068378U discloses a small wind turbine generator, which includes a base plate, a support column fixed to the base plate, a support shaft connected to the top of the support column, a motor mounting box fixed to the support shaft, a micro motor fixed inside the motor mounting box, a rotating shaft connected to one side of the motor mounting box, a manual lever passing through the rotating shaft, a manual cover fixed to the rear of the base, a rotor junction box fixed to one side of the base, and multiple support feet connected to the bottom of the base. This invention allows the small wind turbine generator to rotate faster even without wind, providing more electrical energy. Wind power generation is safe and pollution-free, protecting the environment and saving significant amounts of electricity, thus improving environmental protection. The operation of the small wind turbine generator is also more convenient.

[0004] As can be seen from the above structure, the base plate is equipped with multiple fixing screws, making the base plate more secure. However, this method of installing and fixing the wind turbine makes disassembly inconvenient, preventing easy assembly and disassembly of the wind turbine. This results in unnecessary time being wasted during assembly and disassembly, and the wind turbine cannot be adjusted. Adjustment is mainly used to change the position of the wind turbine to achieve efficient ventilation and increase power generation. Furthermore, by adjusting the wind turbine, it can be moved to the lowest position for convenient maintenance. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a wind turbine generator mounting base that is easy to assemble, so as to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A wind turbine mounting base that is easy to assemble includes a mounting base. A disassembly / assembly assembly is fixedly connected to both sides of the upper end of the mounting base. A connecting seat is provided at the upper end of each disassembly / assembly assembly. A limit frame is fixedly connected to the upper end of the connecting seat. A lifting assembly is provided at the upper end of the connecting seat. A support rod is slidably connected inside the limit frame. A mounting plate is fixedly connected to the upper end of the support rod. A wind turbine body is fixedly connected to the upper end of the mounting plate. The disassembly / assembly assembly includes insertion blocks on both sides of the upper end of the mounting base. Circular grooves are formed on both sides of each insertion block. A snap-fit ​​spring is fixedly connected inside each circular groove. A snap-fit ​​connector is fixedly connected to the other end of each snap-fit ​​spring. Insertion slots are formed on both sides of the lower end of the connecting seat. Snap-fit ​​holes are formed on both sides of each insertion slot. The snap-fit ​​connectors and snap-fit ​​holes snap together.

[0008] As a preferred technical solution, the lifting assembly includes a driven bevel gear rotatably connected to the upper end of the connecting seat, a lifting screw fixedly connected to the upper end of the driven bevel gear, a lifting screw hole opened at the lower end of the support rod, the lifting screw and the lifting screw hole being threadedly connected to each other, and a driving bevel gear opened on the inner wall of the connecting seat, the driving bevel gear and the driven bevel gear being meshed and connected to each other.

[0009] As a preferred technical solution, the other end of the active bevel gear is fixedly connected to a turntable through the connecting seat, the outer surface of the turntable is fixedly connected to the outer ring of a bearing, and the inner ring of the bearing is fixedly connected to a handle.

[0010] As a preferred technical solution, the support rod and the limiting frame are slidably connected to each other, the outer side of the support rod is fixedly connected to the limiting slider, and the limiting frame is provided with limiting sliding holes on both sides, the limiting sliding holes and the limiting sliders are slidably connected to each other.

[0011] As a preferred technical solution, a fixing plate is fixedly connected to the lower end of the fixing base, and fixing through holes are provided at the corners of the fixing plate. Fixing screws are inserted into the fixing through holes and pass through the fixing through holes.

[0012] As a preferred technical solution, the upper end of the fixed base is provided with a groove, and multiple lifting springs are fixedly connected inside the groove. The other end of the lifting spring is fixedly connected to a lifting plate, and the lifting plate is movably connected to the connecting base.

[0013] As a preferred technical solution, release springs are fixedly connected to both sides of the connector on the periphery of the snap-fit ​​hole, and a pressing plate is fixedly connected to the other end of each release spring. A release block is fixedly connected to the inner side of each pressing plate, and the release block slides into the snap-fit ​​hole.

[0014] In summary, the present invention has the following main advantages:

[0015] First, this utility model, through its assembly and disassembly components, allows for the installation of the wind turbine generator body. When the plug-in block is inserted into the plug-in slot, the snap-fit ​​connector is squeezed into the circular groove. After the plug-in block is fully inserted into the slot, the snap-fit ​​hole aligns with the circular groove. At this point, the snap-fit ​​connector pops out of the circular groove under the action of the snap-fit ​​spring, allowing it to snap into the snap-fit ​​hole, thus achieving the snap-fit ​​effect and enabling the installation of the wind turbine generator body.

[0016] Secondly, this utility model, through its assembly and disassembly components, allows for easy adjustment of the wind turbine generator's position during use. By gripping the handle and rotating the turntable, the turntable rotates the active support wheel, which in turn rotates the driven bevel gear. This, in turn, drives the fixedly connected lifting screw to rotate. The rotation of the lifting screw causes the lifting screw hole at the lower end of the support rod to rotate, which, through the action of the thread, moves the support rod. This facilitates convenient adjustment of the wind turbine generator's position during use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the lifting assembly of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of this utility model from below;

[0020] Figure 4 This is a structural schematic diagram of the disassembly and assembly components of this utility model.

[0021] Reference numerals: 1. Fixing plate; 2. Fixing seat; 3. Connecting seat; 4. Limiting frame; 5. Support rod; 6. Mounting plate; 7. Wind turbine body; 8. Lifting assembly; 81. Driven bevel gear; 82. Driving bevel gear; 83. Lifting screw; 84. Lifting screw hole; 9. Assembly / disassembly assembly; 91. Insertion slot; 92. Snap-fit ​​hole; 93. Insertion block; 94. Circular groove; 95. Snap-fit ​​spring; 96. Snap-fit ​​connector; 10. Limiting sliding hole; 11. Limiting slider; 12. Release spring; 13. Pressing plate; 14. Release block; 15. Turntable; 16. Bearing; 17. Handle; 18. Groove; 19. Push spring; 20. Push plate; 21. Fixing through hole; 22. Fixing screw. Detailed Implementation

[0022] Example

[0023] refer to Figures 1 to 4This embodiment provides an easy-to-assemble wind turbine mounting base, including a mounting base 2. A disassembly / assembly assembly 9 is fixedly connected to both sides of the upper end of the mounting base 2. A connecting base 3 is provided at the upper end of the disassembly / assembly assembly 9. A limit frame 4 is fixedly connected to the upper end of the connecting base 3. A lifting assembly 8 is provided at the upper end of the connecting base 3. A support rod 5 is slidably connected inside the limit frame 4. An mounting plate 6 is fixedly connected to the upper end of the support rod 5. A wind turbine body 7 is fixedly connected to the upper end of the mounting plate 6. The disassembly / assembly assembly 9 includes insertion blocks 93 located on both sides of the upper end of the mounting base 2. Circular grooves 94 are provided on both sides of the insertion blocks 93. A snap-fit ​​spring 95 is fixedly connected inside each circular groove 94. A snap-fit ​​connector 96 is fixedly connected to the other end of each snap-fit ​​spring 95. Insertion slots 91 are provided on both sides of the lower end of the connecting base 3. Snap-fit ​​holes 92 are provided on both sides of the insertion slots 91. The snap-fit ​​connector 96 and the snap-fit ​​holes 92 snap together.

[0024] refer to Figure 2 and Figure 3 The lifting assembly 8 includes a driven bevel gear 81 rotatably connected to the upper end of the connecting seat 3. A lifting screw 83 is fixedly connected to the upper end of the driven bevel gear 81. A lifting screw hole 84 is opened at the lower end of the support rod 5. The lifting screw 83 and the lifting screw hole 84 are threadedly connected to each other. An active bevel gear 82 is opened on the inner wall of the connecting seat 3. The active bevel gear 82 and the driven bevel gear 81 are meshed with each other. The rotation of the active bevel gear 82 drives the driven bevel gear 81 to rotate, thereby driving the lifting screw 83 fixedly connected to it to rotate. The rotation of the lifting screw 83 causes the interior of the lifting screw hole 84 at the lower end of the support rod 5 to rotate. In turn, the support rod 5 is moved under the action of the thread principle, so that the wind turbine body 7 can be easily adjusted during use.

[0025] refer to Figure 3 The other end of the drive bevel gear 82 is fixedly connected to the turntable 15 through the connecting seat 3. The outer ring of the bearing 16 is fixedly connected to the outer surface of the turntable 15, and the inner ring of the bearing 16 is fixedly connected to the handle 17. First, by holding the handle 17, the turntable 15 is rotated. The rotation of the turntable 15 causes the drive bevel gear 82 fixedly connected to it to rotate. Thus, with the handle 17 and the turntable 15, the drive bevel gear 82 can be easily rotated.

[0026] refer to Figure 2The support rod 5 and the limiting frame 4 are slidably connected to each other. The outer side of the support rod 5 is fixedly connected to the limiting slider 11. The limiting frame 4 has limiting sliding holes 10 on both sides. The limiting sliding holes 10 and the limiting slider 11 are slidably connected to each other. The limiting slider 11 and the limiting sliding hole 10 can limit the support rod 5 during use, thereby preventing the support rod 5 from rotating.

[0027] refer to Figure 4 The lower end of the fixing base 2 is fixedly connected to the fixing plate 1. The corners of the fixing plate 1 are provided with fixing through holes 21. Fixing screws 22 are inserted into the fixing through holes 21 and pass through the fixing through holes 21. By placing the fixing plate 1 on a suitable base layer, and then threading the fixing screws 22 through the fixing through holes 21 to the base layer, the fixing plate 1 can be fixed.

[0028] refer to Figure 4 The upper end of the fixed base 2 is provided with a groove 18, and multiple push springs 19 are fixedly connected inside the groove 18. The other end of the push spring 19 is fixedly connected to a push plate 20, and the push plate 20 is movably connected to the connecting base 3. The multiple push springs 19 and the push plate 20 are provided so that the connecting base 3 can be pushed up during use, thereby making it convenient to disassemble the wind turbine body 7 during use.

[0029] refer to Figure 2 Both sides of the connector 3 are fixedly connected to release springs 12 around the snap-fit ​​hole 92. The other end of the release spring 12 is fixedly connected to a pressing plate 13. The inner side of the pressing plate 13 is fixedly connected to a release block 14. The release block 14 slides into the snap-fit ​​hole 92. When the connector 3 needs to be disassembled, pressing the pressing plate causes the release spring 12 to contract, which can drive the release block 14 to move into the snap-fit ​​hole 92. When the release block 14 moves into the snap-fit ​​hole 92, it can squeeze the snap-fit ​​connector 96 out of the snap-fit ​​hole 92, so that the snap-fit ​​connector 96 is disengaged from the snap-fit ​​hole 92, thus making it easy to disassemble the connector 3.

[0030] Operating principle and advantages: First, the fixing plate 1 is placed on a suitable base layer. Then, the fixing screw 22 is threaded through the fixing through hole 21 and connected to the base layer to fix the fixing plate 1. Next, the plug block 93 is inserted into the plug groove 91. During insertion, the snap-fit ​​connector 96 is squeezed into the circular groove 94. After the plug block 93 is fully inserted into the plug groove 91, the position of the snap-fit ​​hole 92 is aligned with the position of the circular groove 94. At this time, the snap-fit ​​connector 96 will be ejected from the circular groove 94 under the action of the snap-fit ​​spring 95, so that the snap-fit ​​connector 96 and the snap-fit ​​hole 92 are snapped together, thus achieving the snap-fit ​​effect. This allows the wind turbine generator body 7 to be installed. After installation, the device can be used normally. When the position of the wind turbine generator body 7 needs to be moved and adjusted during use, the handle 17 is held and the turntable 15 is rotated. The rotation of the turntable 15 drives the active support wheel to rotate, and the rotation of the active bevel gear 82 drives the driven bevel gear 81 to rotate. In turn, the rotation of the driven bevel gear 81 drives the lifting screw 83 fixedly connected to it to rotate. The rotation of the lifting screw 83 causes the lifting screw hole 84 at the lower end of the support rod 5 to rotate. In turn, the support rod 5 is moved under the action of the thread principle. This makes it convenient to adjust the position of the wind turbine generator body 7 during use, thereby increasing the air intake height of the wind turbine generator body 7 and thus increasing the efficiency of wind power generation.

Claims

1. An easy to assemble foundation for a wind power generator, characterized in that: The utility model provides fixing seat (2), both sides of the upper end of fixing seat (2) are fixedly connected with dismounting assembly (9), the upper end of dismounting assembly (9) is provided with connecting seat (3), the upper end of connecting seat (3) is fixedly connected with limit frame (4), the upper end of connecting seat (3) is provided with lifting assembly (8), the inside of limit frame (4) is slidably connected with support rod (5), the upper end of support rod (5) is fixedly connected with mounting plate (6), the upper end of mounting plate (6) is fixedly connected with wind driven generator body (7), the dismounting assembly (9) includes the plug -in block (93) of setting both sides of the upper end of fixing seat (2), both sides of plug -in block (93) are all set up round groove (94), the inside of round groove (94) is all fixedly connected with the clamping spring (95), the other end of clamping spring (95) is all fixedly connected with the clamping head (96), both sides of the lower end of connecting seat (3) are all set up plug -in groove (91), both sides of plug -in groove (91) are all set up clamping hole (92), the clamping head (96) and clamping hole (92) are mutually clamped.

2. A fixed base for wind driven generators which is easy to assemble according to claim 1, characterized in that: The lifting assembly (8) includes the driven bevel gear (81) rotationally connected on the upper end of the connecting seat (3), the upper end of the driven bevel gear (81) is fixedly connected with the lifting screw rod (83), the lower end of the support rod (5) is provided with the lifting screw hole (84), the lifting screw rod (83) and the lifting screw hole (84) are threadedly connected with each other, the inner wall of the connecting seat (3) is provided with the driving bevel gear (82), the driving bevel gear (82) and the driven bevel gear (81) are meshingly connected with each other.

3. A fixed base for a wind driven generator which is easy to assemble according to claim 2, characterized in that: The other end of the driving bevel gear (82) penetrates the connecting seat (3) and is fixedly connected with the rotating disc (15), the outer surface of the rotating disc (15) is fixedly connected with the outer ring of the bearing (16), the inner ring of the bearing (16) is fixedly connected with the handle (17).

4. A fixed base for wind driven generators which is easy to assemble according to claim 1, characterized in that: The support rod (5) and the limit frame (4) are slidably connected with each other, the outer sides of the support rod (5) are fixedly connected with the limit sliding blocks (11), both sides of the limit frame (4) are provided with the limit sliding holes (10), the limit sliding holes (10) and the limit sliding blocks (11) are slidably connected with each other.

5. An easy to assemble fixing base for windmill generator as claimed in claim 1, wherein: The lower end of the fixing seat (2) is fixedly connected with the fixing plate (1), the corners of the fixing plate (1) are all provided with the fixed through holes (21), the inside of the fixed through holes (21) is inserted with the fixed screw rods (22), the fixed screw rods (22) penetrate the fixed through holes (21).

6. An easy to assemble fixing base for windmill generator as claimed in claim 1, wherein: The upper end of the fixing seat (2) is provided with the recess (18), the inside of the recess (18) is fixedly connected with the plurality of push-up springs (19), the other end of the push-up spring (19) is fixedly connected with the push-up plate (20), the push-up plate (20) and the connecting seat (3) are movably connected with each other.

7. An easy to assemble fixing base for windmill generator as claimed in claim 1, wherein: Both sides of the connector (3) are fixedly connected to release springs (12) around the snap-fit ​​hole (92). The other end of the release springs (12) is fixedly connected to a pressing plate (13). The inner side of the pressing plate (13) is fixedly connected to a release block (14). The release block (14) slides into the snap-fit ​​hole (92).

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