Household wind power generation device

Abstract

The household wind power generation device comprises an embedded part, the upper side of the embedded part is fixedly connected with a U-shaped frame, the inner wall of the U-shaped frame is rotationally matched with a supporting plate, the upper side of the supporting plate is provided with a wind power generation assembly, and one side of the supporting plate is provided with an insertion opening; a reinforcing cover is arranged on the U-shaped frame in a sliding fit mode, and a linkage opening matched with the inserting opening is formed in one side of the reinforcing cover. By arranging the reinforcing cover, the supporting plate can be fixed in the U-shaped frame, when maintenance is needed, the supporting plate can be turned over from the U-shaped frame by limiting the reinforcing cover in a contact mode, moving the reinforcing cover downwards and separating the reinforcing cover from the supporting plate, the height of the wind power generation assembly is reduced, and the wind power generation assembly can be maintained without climbing high; and the psychological quality of the maintainer and potential safety hazards caused by climbing are reduced, so that the safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wind power generation, and particularly relates to a household wind power generation device. Background Art

[0002] Wind power generation in the prior art refers to converting the kinetic energy of wind into electric energy. Usually, a wind turbine is used, which mainly converts wind energy into mechanical work. The mechanical work drives the rotor to rotate, and finally outputs an alternating current power device. A wind turbine generally consists of components such as a wind wheel, a generator (including devices), a yaw device (tail fin), a tower, a speed limit safety mechanism, and an energy storage device. Among them, the tower foundation of the tower needs to be determined according to the geological environment and the height of the wind turbine. Generally speaking, the deeper the burial depth of the wind turbine tower foundation, the more significant the improvement in the stability and power generation efficiency of the wind turbine.

[0003] Chinese Patent with the application number CN202022894378.4 discloses a wind power generation device convenient for maintenance, including a power generation tower. A groove body is provided at the bottom of the power generation chamber. A support mechanism for supporting maintenance personnel is provided in the groove body. The support mechanism is connected to the inner wall of the groove body through a fixing mechanism. An installation groove is provided on the side wall of the power generation chamber. A sealing door is provided in the installation groove. The sealing door is connected to the installation groove through a limiting mechanism. The support mechanism is connected with a guardrail, and the guardrail is connected with a protection mechanism for protecting maintenance personnel.

[0004] The above technical solution realizes the protection of maintenance personnel through the support mechanism, the protection mechanism and the protection mechanism, and improves the risk of working at heights. However, in the actual use process, since wind power generation is generally installed in an open and high position, during the maintenance process, it is usually necessary for personnel to climb to high places for maintenance. As long as working at heights, there may still be a risk of falling and maintenance personnel need to overcome the fear of heights, resulting in relatively high requirements for the technical and psychological qualities of maintenance personnel. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a household wind power generation device. By setting a reinforcement cover, the support plate can be fixed inside the U-shaped frame. When maintenance is required, by releasing the restriction on the reinforcement cover, it moves downward and separates from the support plate, so that the support plate can be flipped from the U-shaped frame, reducing the height of the wind power generation assembly, realizing the maintenance of the wind power generation assembly without climbing, reducing the psychological quality of maintenance personnel and the potential safety hazards caused by climbing, thereby improving safety.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A household wind power generation device includes an embedded part. A U-shaped frame is fixedly connected to the upper side of the embedded part. A support plate is rotatably fitted to the inner wall of the U-shaped frame. A wind power generation component is installed on the upper side of the support plate. An insertion interface is installed on one side of the support plate.

[0008] A reinforcement cover is slidably fitted to the U-shaped frame. A linkage port matching the insertion interface is opened on one side of the reinforcement cover. A plug pin cooperating with the insertion interface is slidably fitted to the inner wall of the linkage port. A reinforcement port is opened on the plug pin. A reinforcement block is slidably fitted to the inner wall of the reinforcement port. Two linkage bolts cooperating with the reinforcement cover are installed on one side of the reinforcement block. A support mechanism is installed on one side of the support plate.

[0009] Optionally, the support mechanism includes a hidden groove opened on one side of the support plate, a hollow plate rotatably fitted to the inner wall of the hidden groove, an extension plate slidably fitted to the inner wall of the hollow plate, two adjustment ports opened on the extension plate, and a fixed pin installed on one side of the hollow plate and cooperating with the adjustment ports.

[0010] Optionally, a holding block is fixedly connected to one side of the U-shaped frame. The holding block is welded to the U-shaped frame.

[0011] Optionally, a threaded hole is opened on one side of the inner wall of the hidden groove. The threaded hole cooperates with the fixed pin.

[0012] Optionally, a blocking plate is fixedly connected to one side of the support plate. One side of the blocking plate is chamfered.

[0013] Optionally, an anti-slip pad is fixedly connected to one side of the hollow plate. The anti-slip pad is adhesively bonded to the hollow plate.

[0014] Optionally, an anti-detachment groove is opened on the inner wall of the hollow plate. An anti-detachment block fixedly connected to the extension plate is slidably fitted to the inner wall of the anti-detachment groove.

[0015] The beneficial effects of the present utility model are:

[0016] 1) By setting the reinforcement cover, the support plate can be fixed inside the U-shaped frame. When maintenance is required, by removing the restriction on the reinforcement cover and making it move downward to separate from the support plate, the support plate can be flipped from the U-shaped frame, reducing the height of the wind power generation component, enabling maintenance of the wind power generation component without climbing heights, reducing the psychological pressure of maintenance personnel and the safety hazards caused by climbing heights, thereby improving safety.

[0017] 2) By setting the support mechanism, during maintenance, the hollow plate can be rotated out of the hidden groove, and then the extension plate can be extended from the hollow plate so that the extension plate contacts the ground. By fixing the support plate, the support for the disassembled support plate is realized, which can improve the convenience and safety of flipping the support plate. Description of the Drawings

[0018] Appendix Figure 1 is a schematic structural view of a household wind power generation device of the present utility model.

[0019] Appendix Figure 2 is a three-dimensional sectional view of a household wind power generation device of the present utility model.

[0020] Appendix Figure 3 is Figure 2 an enlarged schematic structural view of part A in

[0021] Appendix Figure 4 is a schematic structural view of the other side of a household wind power generation device of the present utility model.

[0022] Appendix Figure 5 is Figure 4 an enlarged schematic structural view of part B in

[0023] In the figure: 1, embedded part; 2, U-shaped frame; 3, support plate; 4, wind power generation component; 5, insertion interface; 6, reinforcement cover; 7, linkage port; 8, insertion pin; 9, reinforcement port; 10, reinforcement block; 11, linkage bolt; 12, support mechanism; 121, hidden groove; 122, hollow plate; 123, extension plate; 124, adjustment port; 125, fixing pin; 13, abutting block; 14, threaded hole; 15, blocking plate; 16, anti-slip pad; 17, anti-detachment groove; 18, anti-detachment block. Detailed implementation manners

[0024] Next, in combination with Figures 1-5 , the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0026] A household wind power generation device includes an embedded part 1. The upper side of the embedded part 1 is fixedly connected with a U-shaped frame 2. The inner wall of the U-shaped frame 2 is rotationally matched with a support plate 3. The upper side of the support plate 3 is provided with a wind power generation component 4. One side of the support plate 3 is provided with an insertion interface 5;

[0027] A reinforcing cover 6 is slidably fitted on the U-shaped frame 2. A linkage port 7 matching the insertion port 5 is provided on one side of the reinforcing cover 6. A plug pin 8 that cooperates with the insertion port 5 is slidably fitted on the inner wall of the linkage port 7. A reinforcing port 9 is provided on the plug pin 8. A reinforcing block 10 is slidably fitted on the inner wall of the reinforcing port 9. Two linkage bolts 11 that cooperate with the reinforcing cover 6 are installed on one side of the reinforcing block 10. A support mechanism 12 is installed on one side of the support plate 3.

[0028] One application aspect of this embodiment is as follows: During use, first, the embedded part 1 is buried in the ground for fixation, so that the support plate 3 is vertical inside the U-shaped frame 2. The outer side of the support plate 3 is fixed by the reinforcing cover 6. The plug pin 8 is inserted into the corresponding insertion port 5 to achieve secondary fixation and improve the stability after fixation. Then, the flowing air volume contacts the wind power generation component 4 to achieve the conversion of electric energy. The wind power generation component 4 is a prior art and is composed of a wind wheel, a generator (including devices), and a yaw device (tail fin), and is connected to the energy storage device through corresponding devices;

[0029] When maintenance is required, the hollow plate 122 is pulled out from the hidden groove 121, so that the extension plate 123 is pulled out from the hollow plate 122 and inserted into the corresponding adjustment port 124 through the adjustment port 124 for fixation, so that the extension plate 123 abuts against the ground. By respectively rotating the two linkage bolts 11, the reinforcing block 10 is pulled out from the reinforcing port 9, and then the plug pin 8 is pulled out from the linkage port 7. The reinforcing cover 6 is slid down to release the limit of the support plate 3 inside the U-shaped frame 2. By slowly pushing the support mechanism 12, the support plate 3 can be slowly tilted down. Finally, the support mechanism 12 contacts and supports the baffle plate 15, so that the wind power generation component 4 is lowered, realizing maintenance without climbing heights, reducing the psychological quality requirements of technicians and reducing the safety hazards brought about by climbing heights.

[0030] The support mechanism 12 of this embodiment includes a hidden groove 121 fixedly connected to one side of the support plate 3, a hollow plate 122 rotatably fitted on the inner wall of the hidden groove 121, an extension plate 123 slidably fitted on the inner wall of the hollow plate 122, two adjustment ports 124 provided on the extension plate 123, and a fixing pin 125 installed on one side of the hollow plate 122 and cooperating with the adjustment port 124;

[0031] During maintenance, the hollow plate 122 can be rotated out of the hidden groove 121, and then the extension plate 123 is extended out of the hollow plate 122, so that the extension plate 123 contacts the ground. By fixing the support plate 3, the support for the disassembled support plate 3 is realized, which can improve the convenience and safety of flipping the support plate 3.

[0032] One side of the U-shaped frame 2 in this embodiment is fixedly connected with a holding block 13. The holding block 13 is welded to the U-shaped frame 2. Through the holding block 13, the other side of the support plate 3 can be limited, so that the support plate 3 can only fall from one side.

[0033] One side of the inner wall of the hidden groove 121 in this embodiment is provided with a threaded hole 14, which is matched with the fixing pin 125. When the support mechanism 12 is not in use, by inserting the fixing pin 125 into the threaded hole 14, the whole support mechanism 12 is fixed in the hidden groove 121.

[0034] One side of the support plate 3 in this embodiment is fixedly connected with a blocking plate 15. One side of the blocking plate 15 is chamfered. Through the blocking plate 15, the support mechanism 12 can be blocked to prevent excessive rotation from affecting the wind power generation component 4, and the support plate 3 is supported by the support of the blocking plate 15 on the support mechanism 12.

[0035] One side of the hollow plate 122 in this embodiment is fixedly connected with an anti-slip pad 16. The anti-slip pad 16 is bonded to the hollow plate 122. The anti-slip pad 16 is convenient for the comfort of holding when operating the support mechanism 12.

[0036] The inner wall of the hollow plate 122 in this embodiment is provided with an anti-detachment groove 17. The inner wall of the anti-detachment groove 17 is slidably matched with an anti-detachment block 18 fixedly connected to the extension plate 123. When the extension plate 123 slides in the hollow plate 122, the anti-detachment block 18 slides in the anti-detachment groove 17 to limit it and prevent the extension plate 123 from detaching from the hollow plate 122.

[0037] The above content is only an example and explanation of the structure of the present invention. Those skilled in the art of this technology can make various modifications or supplements to the described specific embodiments or use similar methods to replace them. As long as they do not deviate from the structure of the invention or exceed the scope defined by this claim book, they should all belong to the protection scope of the present invention.

Claims

1. A household wind power generation device, characterized in that: It comprises an embedded part (1), the upper side of the embedded part (1) is fixedly connected to a U-shaped frame (2), the inner wall of the U-shaped frame (2) is rotatably matched with a support plate (3), the upper side of the support plate (3) is equipped with a wind power generation component (4), and one side of the support plate (3) is equipped with an insertion interface (5); A reinforcement cover (6) is slidably fitted on the U-shaped frame (2); a linkage opening (7) matching the plug interface (5) is provided on one side of the reinforcement cover (6); a plug pin (8) matching the plug interface is slidably fitted on the inner wall of the linkage opening (7); a reinforcement opening (9) is provided on the plug pin (8); a reinforcement block (10) is slidably fitted on the inner wall of the reinforcement opening (9); two linkage bolts (11) matching the reinforcement cover (6) are installed on one side of the reinforcement block (10); and a support mechanism (12) is installed on one side of the support plate (3).

2. A household wind power generation device according to claim 1, characterized in that: The support mechanism (12) comprises a hidden groove (121) fixedly connected to one side of the support plate (3), a hollow plate (122) rotatably fitted on the inner wall of the hidden groove (121), an extension plate (123) slidably fitted on the inner wall of the hollow plate (122), two adjustment openings (124) provided on the extension plate (123), and a fixing pin (125) installed on one side of the hollow plate (122) and fitted with the adjustment opening (124).

3. A household wind power generation device according to claim 1, characterized in that: A supporting block (13) is fixedly connected to one side of the U-shaped frame (2), and the supporting block (13) and the U-shaped frame (2) are welded.

4. A household wind power generation device according to claim 2, characterized in that: A threaded hole (14) is provided on one side of the inner wall of the hidden groove (121), and the threaded hole (14) matches with the fixing pin (125).

5. A household wind power generation device according to claim 1, characterized in that: A blocking plate (15) is fixedly connected to one side of the support plate (3), and one side of the blocking plate (15) is arranged to be chamfered.

6. A household wind power generation device according to claim 2, characterized in that: An anti-skid pad (16) is fixedly connected to one side of the hollow plate (122), and the anti-skid pad (16) and the hollow plate (122) are bonded to each other.

7. A household wind power generation device according to claim 2, characterized in that: An anti-slip groove (17) is provided on the inner wall of the hollow plate (122), and an anti-slip block (18) fixedly connected to the extension plate (123) is slidably matched on the inner wall of the anti-slip groove (17).

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