CN213392503U - Stable bracket for small wind power generation - Google Patents
Stable bracket for small wind power generation Download PDFInfo
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- CN213392503U CN213392503U CN202022022645.9U CN202022022645U CN213392503U CN 213392503 U CN213392503 U CN 213392503U CN 202022022645 U CN202022022645 U CN 202022022645U CN 213392503 U CN213392503 U CN 213392503U
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- main shaft
- power generation
- wind power
- fixed base
- groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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Abstract
The utility model belongs to the technical field of wind power generation equipment, and particularly discloses a small-sized stabilizing bracket for wind power generation, which comprises a fixed base, a mounting sleeve and a supporting main shaft; the method comprises the following steps of arranging a fixed base at a target position, wherein the fixed base is of a ladder platform structure with a narrow upper part and a wide lower part, arranging a through hole groove on the fixed base, arranging a ground nail in the through hole groove, fixing through the ground nail, inserting a support main shaft into a limit hole groove, arranging a ground connecting shaft below the ground, and arranging small-sized wind power generation equipment at the top end of the support main shaft; the supporting main shaft is provided with the gomphosis draw-in groove corresponding to the grafting axle in the outside, and the grafting axle end is fixed with the gomphosis draw-in groove, and auxiliary strut is the slope contained angle with the supporting main shaft, will support the fixed back of main shaft, will assist branch upset to another terminal surface through the upset connecting piece for the grafting axle docks with the gomphosis draw-in groove, supplementary fixed stay main shaft and installation sleeve.
Description
Technical Field
The utility model relates to a wind power generation equipment technical field specifically is a small-size firm support for wind power generation.
Background
The kinetic energy of wind is converted into mechanical kinetic energy, and then the mechanical energy is converted into electric kinetic energy, namely wind power generation. The principle of wind power generation is that wind power drives windmill blades to rotate, and then the rotating speed is increased through a speed increaser, so that a generator is promoted to generate electricity. According to current windmill technology, the power generation can be started at a breeze speed of about three meters per second. Wind power generation is forming a hot tide in the world because it does not require the use of fuel and does not produce radiation or air pollution. Attempts to generate electricity from wind have been made as early as the early twentieth century. In the thirty years, rotary wing technology in the aviation industry, such as Denmark, Sweden, Soviet Union and the United states, has successfully developed small wind power generation devices. The small wind power generator is widely used in windy islands and remote villages, and the cost of the obtained electric power is much lower than that of the power generation of a small internal combustion engine.
Most small wind generators are mounted on towers that support them in high altitude. The existing small wind driven generator tower is designed more traditionally and only in a straight rod shape, so that the installation of the tower is very troublesome, and the tower is not firm enough in structure and easy to topple over and break the wind driven generator.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a small-size wind power generation is with firm support to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stable bracket for small wind power generation comprises a fixed base, a mounting sleeve and a supporting main shaft; a limiting hole groove is formed in the center of the fixed base, and a plurality of inclined supporting rods are arranged at the edge of the fixed base; the tail end of the inclined supporting rod is connected to the outer side of the mounting sleeve, and the mounting sleeve is arranged above the limiting hole groove; a fixed block is arranged on the outer side of the inclined supporting rod, a turning connecting piece is arranged on the fixed block, an auxiliary supporting rod is connected through the turning connecting piece, and an inserting shaft is arranged at the tail end of the auxiliary supporting rod; a supporting main shaft is arranged in the mounting sleeve, a grounding connecting shaft is arranged at the tail end of the supporting main shaft, and the tail end of the supporting main shaft penetrates through the limiting hole groove; the support main shaft outside is provided with the gomphosis draw-in groove corresponding to the grafting axle, and the grafting axle end is fixed with the gomphosis draw-in groove, and auxiliary strut is the slope contained angle with the support main shaft.
Preferably, the central position of the mounting sleeve and the central point of the limiting hole groove are positioned on the same straight line, a threaded part is arranged in the mounting sleeve, and a corresponding threaded ring is arranged at the corresponding position of the supporting spindle.
Preferably, the fixed base is of a ladder platform structure with a narrow top and a wide bottom, a through hole groove is formed in the fixed base, and a ground nail is arranged in the through hole groove.
Preferably, the fixed base is internally provided with a mounting groove, and a corresponding balancing weight is arranged in the mounting groove.
Preferably, the fixed block and the inclined support rod are of an integrated structure, a cushion layer is arranged above the fixed block, and a turnover connecting piece is fixed on the cushion layer.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, convenient installation, strong stability and good wind resistance; the method comprises the following steps of arranging a fixed base at a target position, wherein the fixed base is of a ladder platform structure with a narrow upper part and a wide lower part, arranging a through hole groove on the fixed base, arranging a ground nail in the through hole groove, fixing through the ground nail, inserting a support main shaft into a limit hole groove, arranging a ground connecting shaft below the ground, and arranging small-sized wind power generation equipment at the top end of the support main shaft; the supporting main shaft is provided with the gomphosis draw-in groove corresponding to the grafting axle in the outside, and the grafting axle end is fixed with the gomphosis draw-in groove, and auxiliary strut is the slope contained angle with the supporting main shaft, will support the fixed back of main shaft, will assist branch upset to another terminal surface through the upset connecting piece for the grafting axle docks with the gomphosis draw-in groove, supplementary fixed stay main shaft and installation sleeve.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a fixed base; 2. a limiting hole groove; 3. inclining the support rod; 4. installing a sleeve; 5. a fixed block; 6. turning over the connecting piece; 7. an auxiliary strut; 8. a plug shaft; 9. supporting the main shaft; 10. a grounding connecting shaft; 11. the clamping groove is embedded.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a small-sized stabilizing bracket for wind power generation comprises a fixed base 1, a mounting sleeve 4 and a supporting main shaft 9; a limiting hole groove 2 is formed in the center of the fixed base 1, and a plurality of inclined supporting rods 3 are arranged at the edge of the fixed base 1; the tail end of the inclined supporting rod 3 is connected to the outer side of the mounting sleeve 4, and the mounting sleeve 4 is arranged above the limiting hole groove 2; a fixed block 5 is arranged on the outer side of the inclined support rod 3, a turning connecting piece 6 is arranged on the fixed block 5, an auxiliary support rod 7 is connected through the turning connecting piece 6, and an inserting shaft 8 is arranged at the tail end of the auxiliary support rod 7; a supporting main shaft 9 is arranged in the mounting sleeve 4, a grounding connecting shaft 10 is arranged at the tail end of the supporting main shaft 9, and the tail end of the supporting main shaft 9 penetrates through the limiting hole groove 2; the outer side of the supporting main shaft 9 is provided with an embedded clamping groove 11 corresponding to the inserting shaft 8, the tail end of the inserting shaft 8 is fixed with the embedded clamping groove 11, and the auxiliary supporting rod 7 and the supporting main shaft 9 are inclined at an included angle.
Furthermore, the central position of the mounting sleeve 4 and the central point of the limiting hole groove 2 are located on the same straight line, a threaded portion is arranged inside the mounting sleeve 4, and a corresponding threaded ring is arranged at the position corresponding to the supporting spindle 9.
Further, the fixed base 1 is of a ladder platform structure with a narrow top and a wide bottom, a through hole groove is formed in the fixed base 1, and a ground nail is arranged in the through hole groove.
Further, a mounting groove is formed in the fixing base 1, and a corresponding balancing weight is arranged in the mounting groove.
Further, the fixed block 5 and the inclined support rod 3 are of an integrated structure, a cushion layer is arranged above the fixed block 5, and a turnover connecting piece 6 is fixed on the cushion layer.
The working principle is as follows: a limiting hole groove 2 is formed in the center of the fixed base 1, and a plurality of inclined supporting rods 3 are arranged at the edge of the fixed base 1; the tail end of the inclined supporting rod 3 is connected to the outer side of the mounting sleeve 4, and the mounting sleeve 4 is arranged above the limiting hole groove 2; a fixed block 5 is arranged on the outer side of the inclined support rod 3, a turning connecting piece 6 is arranged on the fixed block 5, an auxiliary support rod 7 is connected through the turning connecting piece 6, and an inserting shaft 8 is arranged at the tail end of the auxiliary support rod 7; a supporting main shaft 9 is arranged in the mounting sleeve 4, a grounding connecting shaft 10 is arranged at the tail end of the supporting main shaft 9, and the tail end of the supporting main shaft 9 penetrates through the limiting hole groove 2; the method comprises the following steps of arranging a fixed base 1 at a target position, wherein the fixed base 1 is of a ladder platform structure with a narrow top and a wide bottom, arranging a through hole groove on the fixed base 1, arranging a ground nail in the through hole groove, fixing through the ground nail, inserting a support main shaft 9 into a limiting hole groove 2, arranging a ground connecting shaft 10 below the ground, and arranging small-sized wind power generation equipment at the top end of the support main shaft 9;
the support main shaft 9 outside is provided with the gomphosis draw-in groove 11 corresponding to grafting axle 8, and 8 ends of grafting axle are fixed with gomphosis draw-in groove 11, and auxiliary strut 7 is the slope contained angle with supporting main shaft 9, will support the fixed back of main shaft 9, will overturn auxiliary strut 7 to another terminal surface through upset connecting piece 6 for grafting axle 8 docks with gomphosis draw-in groove 11, supplementary fixed stay main shaft 9 and installation sleeve 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a small-size firm support for wind power generation which characterized in that: comprises a fixed base (1), a mounting sleeve (4) and a supporting main shaft (9); a limiting hole groove (2) is formed in the center of the fixed base (1), and a plurality of inclined supporting rods (3) are arranged on the edge of the fixed base (1); the tail end of the inclined supporting rod (3) is connected to the outer side of the mounting sleeve (4), and the mounting sleeve (4) is arranged above the limiting hole groove (2); a fixed block (5) is arranged on the outer side of the inclined support rod (3), a turning connecting piece (6) is arranged on the fixed block (5), an auxiliary support rod (7) is connected through the turning connecting piece (6), and an inserting shaft (8) is arranged at the tail end of the auxiliary support rod (7); a supporting main shaft (9) is arranged in the mounting sleeve (4), a grounding connecting shaft (10) is arranged at the tail end of the supporting main shaft (9), and the tail end of the supporting main shaft (9) penetrates through the limiting hole groove (2); the supporting main shaft (9) is provided with an embedded clamping groove (11) corresponding to the inserting shaft (8) on the outer side, the tail end of the inserting shaft (8) is fixed with the embedded clamping groove (11), and the auxiliary supporting rod (7) and the supporting main shaft (9) are inclined at an included angle.
2. The stabilizing rack for small wind power generation according to claim 1, wherein: the central position of the mounting sleeve (4) and the central point of the limiting hole groove (2) are positioned on the same straight line, a threaded part is arranged inside the mounting sleeve (4), and a corresponding threaded ring is arranged at the corresponding position of the supporting spindle (9).
3. The stabilizing rack for small wind power generation according to claim 1, wherein: the fixed base (1) is of a ladder platform structure with a narrow top and a wide bottom, a through hole groove is formed in the fixed base (1), and a ground nail is arranged in the through hole groove.
4. The stabilizing rack for small wind power generation according to claim 1, wherein: the fixed base (1) is internally provided with a mounting groove, and a corresponding balancing weight is arranged in the mounting groove.
5. The stabilizing rack for small wind power generation according to claim 1, wherein: the fixed block (5) and the inclined supporting rod (3) are of an integrated structure, a cushion layer is arranged above the fixed block (5), and a turnover connecting piece (6) is fixed on the cushion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022645.9U CN213392503U (en) | 2020-09-15 | 2020-09-15 | Stable bracket for small wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022645.9U CN213392503U (en) | 2020-09-15 | 2020-09-15 | Stable bracket for small wind power generation |
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| Publication Number | Publication Date |
|---|---|
| CN213392503U true CN213392503U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022022645.9U Active CN213392503U (en) | 2020-09-15 | 2020-09-15 | Stable bracket for small wind power generation |
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| Country | Link |
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| CN (1) | CN213392503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586350A (en) * | 2021-08-05 | 2021-11-02 | 华能赫章风力发电有限公司 | Mounting rack for wind driven generator |
-
2020
- 2020-09-15 CN CN202022022645.9U patent/CN213392503U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586350A (en) * | 2021-08-05 | 2021-11-02 | 华能赫章风力发电有限公司 | Mounting rack for wind driven generator |
| CN113586350B (en) * | 2021-08-05 | 2024-05-07 | 华能赫章风力发电有限公司 | Mounting rack for wind driven generator |
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