CN212079508U

CN212079508U - Small wind driven generator convenient to install

Info

Publication number: CN212079508U
Application number: CN202020005159.3U
Authority: CN
Inventors: 李嫦娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-12-04
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a small-size aerogenerator convenient to installation relates to an aerogenerator equipment technical field, including base, support column and generator box, the generator box welding is on the upper surface of support column, and the support column passes through the latch device to be installed in the recess of base, through the latch device with the support column chucking in the logical groove in the base recess, makes the convenient and fast installation of device, simultaneously through the press device that corresponds the setting with logical groove on the base lateral wall, through pressing the press device, ejecting the latch device from logical groove, has made things convenient for the adjustment to the height and the position of support column; simultaneously, a jacking device is arranged in the groove of the base, the clamping block is guaranteed to be stably clamped in the through groove, so that the stability of the supporting column is guaranteed, a supporting seat is arranged in the jacking device, part of vibration of the supporting column can be effectively absorbed through a damping spring, the impact of the supporting column on the base is reduced, and the service life of the device is prolonged.

Description

Small wind driven generator convenient to install

Technical Field

The utility model relates to a aerogenerator equipment technical field specifically is a small-size aerogenerator convenient to installation.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, and has been used by people for a long time, mainly for pumping water and grinding surfaces through windmills, and at present, people are interested in how to use wind to generate electricity.

The small-sized wind driven generator is usually used for wind power generation, and before the wind power generation, the small-sized wind driven generator is generally fixed at the top of the fixed rod, the fixed rod is erected, the bottom of the fixed rod is fixed firmly, the small-sized wind driven generator is located at a high position, and wind energy is convenient to receive.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a small-size aerogenerator convenient to installation, through the latch device and the press device that set up, makes the utility model discloses an installation is more convenient with the adjustment.

In order to achieve the above object, the utility model provides a following technical scheme: the wind power generation device comprises a base, a support column and a power generation box, wherein the power generation box is welded on the upper surface of the support column, a bearing seat is fixedly installed on the bottom surface of the right side in the power generation box, a support shaft is rotatably installed inside the bearing seat, one end of the support shaft extends to the outside of the power generation box and is fixedly connected with the center of the bottom surface of a circular plate, a plurality of fan blades are fixedly installed on the side surface of the circular plate and used for collecting wind power, the other end of the support shaft is fixedly connected with an input shaft of a speed increaser through a coupler, the speed increaser is installed on the upper portion of the inner bottom wall of the power generation box through a fixing seat, an output shaft of the speed increaser is fixedly connected with a; the bottom side fixed mounting of support column has a plurality of latch devices, installs in the recess of base through latch device, and fixed mounting has the press device that two sets of symmetries set up on the outer wall of one side that is close to latch device of base simultaneously, and press device is used for promoting the latch device that corresponds.

As a further aspect of the present invention: the clamping device comprises a clamping block and a spring I, a plurality of sliding grooves are formed in the side wall of the bottom surface of the supporting column, the clamping block is connected in the sliding grooves in a sliding mode, a plurality of through grooves which are symmetrically arranged left and right are formed in the two side walls of the groove of the base, one end of the clamping block extends into the corresponding through groove, and the other end of the clamping block is connected with the inner wall of each sliding groove through the spring I; the fixture block is inserted in the corresponding through groove, so that the support column is fixedly connected with the base, the support column cannot rotate, and the position of the power generation box is fixed.

As a further aspect of the present invention: the pressing device is composed of a second spring, a push rod and a pressing block, the push rod is connected in the through groove formed in the base in a sliding mode, one end, far away from the supporting column, of the push rod extends to the outside of the base, the fixedly connected with pressing block is connected with the outer surface of the base through the second spring which is symmetrical to the push rod, the other end of the push rod is connected with the surface of a corresponding clamping block in the through groove in a contact mode, and the clamping block is pushed out from the corresponding through groove through the pressing block.

As a further aspect of the present invention: the support column has four at latch device's top welding and changes the board, changes the board and be rectangular for rotate the support column, when pressing down the briquetting and making the push rod release the fixture block from corresponding logical inslot, rotate the position of changeing the board, advance the logical inslot of base with the latch device card of the different positions in support column side for the support column takes place to rotate, thereby makes the position of power generation box change.

As a further aspect of the present invention: the bottom in the base is provided with a jacking device for jacking the bottom end of the supporting column, and the jacking assembly is arranged to ensure that the clamping block is stably clamped in the clamping groove, so that the stability of the supporting column is ensured; the jacking device is composed of a supporting seat and a spring III, the supporting seat is connected with the spring III through a mounting plate, and meanwhile, the bottom surface of the spring III is fixedly connected to the upper surface of the groove of the base.

As a further aspect of the present invention: the utility model discloses a support column, including supporting seat, damping spring, support column, inner blind hole, damping spring, shock absorber.

As a further aspect of the present invention: one end of the clamping block close to the base is spherical.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the clamping device is arranged on the support column, and the support column is clamped in the through groove in the groove of the base, so that the device can be conveniently and quickly installed; meanwhile, the clamping device is ejected out of the through groove by pressing the pressing device correspondingly arranged on the outer side wall of the base and the through groove, so that the height and the direction of the supporting column can be adjusted conveniently.

2. The jacking device is arranged in the base groove of the utility model, which ensures the stable clamping of the clamping block in the through groove, thereby ensuring the stability of the supporting column; simultaneously, the supporting seat arranged in the jacking device can effectively absorb part of vibration of the supporting column through the damping spring, so that the impact of the supporting column on the base is reduced, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the local installation part of the present invention.

Fig. 3 is a partial enlarged view of a point a of the present invention.

Fig. 4 is a schematic view of the supporting seat structure of the present invention.

As shown in the figure: 1. the device comprises a base, 2, a support column, 3, a power generation box, 4, fan blades, 5, a circular plate, 6, a second spring, 7, a push rod, 8, a pressing block, 9, a third spring, 10, a through groove, 11, a clamping block, 12, a first spring, 13, a sliding groove, 14, a support seat, 15, a rotating plate, 16, a support shaft, 17, a bearing seat, 18, a speed increaser, 19, a power generator, 20, a fixed seat, 21 and a damping spring.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Please refer to fig. 1-4, in an embodiment of the present invention, a small wind power generator convenient to install, includes a base 1, a support column 2 and a power generation box 3, the power generation box 3 is welded on the upper surface of the support column 2, and the support column 2 is installed in the groove of the base 1 through a latch device. Wherein right side bottom surface fixed mounting has a bearing frame 17 in the power generation box 3, and the inside rotation of bearing frame 17 installs back shaft 16 simultaneously, and the one end of back shaft 16 extends to the outside of power generation box 3 and the bottom surface central point of plectane 5 and puts a fixed connection, and the side fixed mounting of plectane 5 has a plurality of flabellums 4 simultaneously, is used for collecting wind-force, and the other end of back shaft 16 passes through shaft coupling and speed increaser 18's input shaft fixed connection, speed increaser 18 installs on the inner bottom wall upper portion of power generation box 3 through fixing base 20, and speed increaser 18's output shaft and generator 19's pivot fixed connection, the generator is installed on the inner bottom wall upper portion of power generation box 3 through fixing base 20 equally.

Referring to FIGS. 2-3, it can be seen that: the clamping device is fixedly installed on the bottom side face of the supporting column 2 and is installed on the base 1 through the clamping device, the clamping device is composed of a clamping block 11 and a first spring 12, a plurality of sliding grooves 13 are formed in the side wall of the bottom face of the supporting column 2, the clamping block 11 is connected in the sliding grooves 13 in a sliding mode, a plurality of through grooves 10 which are symmetrically arranged in the left-right mode are formed in the two side walls of the groove of the base 1, one end of each clamping block 11 extends into the corresponding through groove 10, and the other end of each clamping block 11 is connected with the inner wall of the; the fixture blocks 11 are inserted into the corresponding through grooves 10, so that the support columns 2 are fixedly connected with the base 1, the support columns 2 cannot rotate, and the position of the power generation box 3 is fixed.

Wherein, fixed mounting has the press device that two sets of symmetries set up on the one side outer wall of base 1 that is close to latch device, press device is used for promoting the latch device that corresponds, press device comprises spring two 6, push rod 7 and press piece 8, sliding connection has push rod 7 in the logical groove 10 that base 1 was seted up, and the one end that support column 2 was kept away from to push rod 7 extends to base 1's outside and fixedly connected with and presses piece 8, presses piece 8 through two spring two 6 and base 1's surface connection about push rod 7 mutual symmetry, and the other end of push rod 7 is connected with the surface contact who corresponds fixture block 11 in leading to the groove 10, makes push rod 7 release fixture block 11 from leading to the groove 10 that corresponds through pressing piece 8.

Preferably, support column 2 has four commentaries on classics boards 15 in clamping device's top welding, changes board 15 and is rectangular for rotate support column 2, when pressing down briquetting 8 and making push rod 7 release fixture block 11 from the logical groove 10 that corresponds, rotates the position of changeing board 15, with the clamping device card of the different positions in support column 2 side advance the logical groove 10 of base 1 in for support column 2 takes place to rotate, thereby makes the position of generator box 3 change.

Preferably, a jacking device for jacking the bottom end of the supporting column 2 is installed at the bottom inside the base 1, and the jacking assembly 17 can ensure that the fixture block 11 is stably clamped inside the through groove 10, so that the stability of the supporting column 2 is ensured; the jacking device consists of a supporting seat 14 and a spring III 9, the supporting seat 14 is connected with the spring III 9 through a mounting plate, and meanwhile, the bottom surface of the spring III 9 is fixedly connected to the upper surface of the groove of the base 1.

Preferably, inside blind hole has been seted up to the intermediate position of supporting seat 14, installs damping spring 21 in the blind hole, and when support column 2 installed on base 1, supporting seat 14 contacted with the bottom surface of support column 2, can reduce the impact of support column 2 to base 1 through damping spring 21 absorption support column 2's partly vibrations, increases the life of device.

Preferably, one end of the fixture block 11 close to the base 1 is spherical.

The speed increaser 8 is a planetary gear speed increaser which operates stably; meanwhile, the power generation principle and the connection mode of the generator 19 are the prior art, and are common knowledge of those skilled in the art, and therefore, the detailed description thereof is omitted here.

When the utility model is used, an operator firstly installs the power generation box 3 on the upper surface of the support column 2, then inserts the support column 2 into the groove of the base 1, and presses the support column 2 downwards to clamp the clamping device on the bottom surface of the support column 2 into the through groove 10 of the support column 2, and the operator can select and install the through groove 10 at different positions according to actual needs to change the installation height of the support column 2; when the direction of the fan blades 4 needs to be changed, the pressing device on the side wall of the supporting column 2 is pressed, the supporting column 2 is ejected out of the through groove 10, the rotating plate 15 is rotated to change the direction of the fan blades 4, and the supporting column 2 is pressed downwards into the appropriate through groove 10 after adjustment is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The utility model provides a small-size aerogenerator convenient to installation, includes base (1), support column (2) and power generation box (3), its characterized in that: the power generation box (3) is welded on the upper surface of the support column (2), wherein a bearing seat (17) is fixedly arranged on the right bottom surface in the power generation box (3), meanwhile, a support shaft (16) is rotatably arranged inside the bearing seat (17), one end of the support shaft (16) extends to the outside of the power generation box (3) and is fixedly connected with the central position of the bottom surface of the circular plate (5), meanwhile, the side surface of the circular plate (5) is fixedly provided with a plurality of fan blades (4) for collecting wind power, the other end of the supporting shaft (16) is fixedly connected with an input shaft of a speed increaser (18) through a coupler, the speed increaser (18) is arranged on the upper part of the inner bottom wall of the power generation box (3) through a fixed seat (20), and the output shaft of the speed increaser (18) is fixedly connected with the rotating shaft of the generator (19), the generator is also arranged on the upper part of the inner bottom wall of the power generation box (3) through a fixed seat (20); the bottom side fixed mounting of support column (2) has a plurality of latch devices, and fixed mounting has the press device that two sets of symmetries set up on the one side outer wall that is close to latch device of base (1) simultaneously.

2. A compact wind generator for easy installation according to claim 1, wherein: the clamping device comprises a clamping block (11) and a first spring (12), a plurality of sliding grooves (13) are formed in the side wall of the bottom surface of the supporting column (2), the clamping block (11) is connected in the sliding grooves (13) in a sliding mode, a plurality of through grooves (10) which are symmetrically arranged left and right are formed in the two side walls of the groove of the base (1), one end of the clamping block (11) extends into the corresponding through groove (10), and the other end of the clamping block (11) is connected with the inner wall of the sliding groove (13) through the first spring (12); the fixture blocks (11) are inserted in the corresponding through grooves (10).

3. A compact wind generator for easy installation according to claim 1 or 2, wherein: the pressing device is composed of a second spring (6), a push rod (7) and a pressing block (8), the through groove (10) formed in the base (1) is internally and slidably connected with the push rod (7), one end, far away from the supporting column (2), of the push rod (7) extends to the outside of the base (1) and is fixedly connected with the pressing block (8), the pressing block (8) is connected with the outer surface of the base (1) through the two second springs (6) which are symmetrical to each other about the push rod (7), and the other end of the push rod (7) is connected with the surface of a clamping block (11) in the corresponding through groove (10) in a contact mode.

4. A compact wind generator for easy installation according to claim 1, wherein: the support column (2) is welded with four rotating plates (15) above the clamping device, and the rotating plates (15) are rectangular.

5. A compact wind generator for easy installation according to claim 1, wherein: the tight device in top that is used for pushing up tight support column (2) bottom is installed to the inside bottom of base (1), the tight device in top comprises supporting seat (14) and three (9) springs, supporting seat (14) are connected with three (9) springs through the mounting panel, and the bottom surface fixed connection of three (9) springs simultaneously is on the upper surface of the recess of base (1).

6. A compact wind turbine generator for ease of installation according to claim 5, wherein: an inner blind hole is formed in the middle of the supporting seat (14), and a damping spring (21) is installed in the blind hole.

7. A compact wind generator for easy installation according to claim 2, wherein: one end of the fixture block (11) close to the base (1) is spherical.