CN217327554U

CN217327554U - Support for wind driven generator

Info

Publication number: CN217327554U
Application number: CN202221118371.6U
Authority: CN
Inventors: 贾威; 戴红; 骆天珍
Original assignee: Jiangsu Xinghuan New Energy Co ltd
Current assignee: Jiangsu Xinghuan New Energy Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-30
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a support for a wind driven generator, which comprises a main frame and an auxiliary frame, wherein the auxiliary frame is arranged on one side of the main frame, a top block is fixed at the top of the auxiliary frame, side blocks corresponding to the top block are symmetrically fixed on two sides of the main frame, the surfaces of the side blocks and the top block are attached, an embedded block is fixed on one side of each side block, an embedded groove for embedding the embedded block is formed in the surface of the top block, a top groove is formed in the top of the embedded groove, a movable sheet is arranged in the top groove in an internal movable manner, a limiting block is fixed at the bottom of the movable sheet, and a limiting groove for embedding the limiting block is formed in the embedded block; through the subframe of design, can carry out auxiliary stay to the body frame, promote the installation stability of body frame, avoid the body frame under extreme weather and take place the unstable condition, guaranteed aerogenerator's normal use.

Description

Support for wind driven generator

Technical Field

The utility model belongs to the technical field of device for aerogenerator, concretely relates to a support for aerogenerator.

Background

The wind driven generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives the rotor to rotate, and alternating current is finally output.

The existing support is generally composed of a single straight metal upright column, the stability is poor, and once the existing support meets the weather of strong wind and heavy rain, the support is easy to shake and is not beneficial to the normal use of the wind driven generator, so that an auxiliary supporting structure is needed to be additionally designed, and the main frame is supported in an auxiliary way by utilizing the structure, so that the stability of the support is ensured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support for aerogenerator to the single structure who proposes the support in solving above-mentioned background art, stability is relatively poor, is unfavorable for aerogenerator's the problem of normal use.

In order to achieve the above object, the utility model provides a following technical scheme: a support for a wind driven generator comprises a main frame and an auxiliary frame, wherein the auxiliary frame is arranged on one side of the main frame, the main frame is supported in an auxiliary mode through the auxiliary frame, the stability of the support is improved, a top block is fixed to the top of the auxiliary frame, side blocks corresponding to the top block are symmetrically fixed to two sides of the main frame, the surfaces of the side blocks and the top block are attached to each other, an inner embedded block is fixed to one side of each side block, an inner embedded groove for the inner embedded block to be embedded into is formed in the surface of the top block, the top block and the side blocks are connected together, a top groove is formed in the top of the inner embedded groove, a movable piece is movably arranged in the top groove, a limiting block is fixed to the bottom of the movable piece and used for limiting, a limiting groove for the limiting block to be embedded into is formed in the inner embedded block, the top block and the side blocks are fixed together, the outer end of the movable piece extends out of the top groove and is fixed with a shifting piece, the movable sheet can be shifted by the shifting sheet to slide in the top groove.

Preferably, a plurality of reset grooves are formed in the bottom of the top groove, springs are fixed between the reset grooves and the movable sheets, and the elastic force of the springs is utilized to enable the limiting blocks to be stably embedded into the limiting grooves.

Preferably, a plurality of guide rods are fixed between the top and the bottom of the top groove, the movable sheet is provided with a through hole for the guide rods to penetrate through, and the through hole and the guide rods can slide relatively to each other, so that the movable sheet can slide along the direction of the guide rods.

Preferably, an arc-shaped attaching groove is formed in one side of the ejector block, and the attaching groove is attached to the surface of the main frame, so that the ejector block is connected with the main frame more closely.

Preferably, the section of the poking piece is of an L-shaped structure, and the bottom of the poking piece is provided with anti-skidding lines, so that skidding is avoided when the poking piece is poked.

Preferably, the inside of body frame is provided with the glass fiber net cover, utilizes the good thermal-insulated effect of glass fiber net cover to carry out the separation to the heat, prevents that the high temperature from causing the influence to the inside circuit of body frame, the surface equidistance cover of glass fiber net cover is equipped with a plurality of lantern rings, be provided with the structure glue film between the lantern ring and the glass fiber net cover, utilize the structure glue film to fix the lantern ring at the surface of glass fiber net cover, the inside equidistance of body frame is fixed with the solid fixed ring that the lantern ring is corresponding, gu the fixed ring cover is established at the surface of the lantern ring, the external fixation of the lantern ring has a plurality of dops, gu a plurality of draw-in grooves have been seted up to fixed ring's inboard, the dop card goes into the inside of draw-in groove and with draw-in groove extrusion contact, fixes the inside at the body frame with the glass fiber net cover.

Preferably, two supporting legs are symmetrically fixed at the bottom of the middle end of the subframe, and form a triangular structure, so that the stability of the subframe is improved.

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

1. through the subframe of design, can carry out auxiliary stay to the body frame, promote the installation stability of body frame, avoid the body frame under extreme weather and take place the unstable condition, guaranteed aerogenerator's normal use.

2. Through the glass fiber net cover of design, promoted the thermal-insulated effect of body frame, avoid outside high temperature to transmit the inside of body frame and cause the damage to the circuit, be favorable to the smooth transmission of electric power, guaranteed aerogenerator's safety in utilization.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a top view of the junction of the top block and the side block of FIG. 1 in accordance with the present invention;

FIG. 3 is a front cross-sectional view of the junction of the top block and the side block of FIG. 1 in accordance with the present invention;

figure 4 is a partial cross-sectional view of the main frame of figure 1 in accordance with the present invention;

in the figure: 1. a main frame; 2. a sub-frame; 3. a top block; 4. a side block; 5. supporting legs; 6. a fitting groove; 7. an embedded block; 8. an embedded groove is formed; 9. a top groove; 10. a movable plate; 11. a limiting block; 12. a limiting groove; 13. a toggle sheet; 14. a reset groove; 15. a guide bar; 16. a through hole; 17. a fiberglass mesh sleeve; 18. a collar; 19. a structural adhesive layer; 20. a fixing ring; 21. clamping a head; 22. a clamping groove.

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.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a support for a wind driven generator comprises a main frame 1 and an auxiliary frame 2, wherein the auxiliary frame 2 is arranged on one side of the main frame 1, the main frame 1 can be supported in an auxiliary manner through the designed auxiliary frame 2, the installation stability of the main frame 1 is improved, the condition that the main frame 1 is unstable in extreme weather is avoided, the normal use of the wind driven generator is ensured, a top block 3 is fixed on the top of the auxiliary frame 2, side blocks 4 corresponding to the top block 3 are symmetrically fixed on two sides of the main frame 1, the surfaces of the side blocks 4 and the top block 3 are attached to each other, an inner embedded block 7 is fixed on one side of each side block 4, an inner embedded groove 8 for embedding the inner embedded block 7 is formed in the surface of the top block 3, the positioning between the top block 3 and the side block 4 is completed, a top groove 9 is formed in the top of the inner embedded groove 8, a movable sheet 10 is movably arranged in the top groove 9, the movable sheet 10 can slide in the top groove 9, a limiting block 11 is fixed at the bottom of the movable sheet 10, the limiting groove 12 for the limiting block 11 to be embedded is formed in the inner embedded block 7, the inner embedded block 7 is limited and fixed, and the outer end of the movable piece 10 extends out of the outer side of the top groove 9 and is fixed with a poking piece 13 for poking the movable piece 10.

In this embodiment, preferably, a plurality of reset grooves 14 are formed at the bottom of the top groove 9, and a spring is fixed between the reset grooves 14 and the movable plate 10 for resetting the movable plate 10.

In this embodiment, preferably, a plurality of guide rods 15 are fixed between the top and the bottom of the top groove 9, and the movable piece 10 is provided with through holes 16 through which the guide rods 15 penetrate, so that the movable piece 10 can stably slide.

In this embodiment, preferably, curved laminating groove 6 has been seted up to one side of kicking block 3, and laminating groove 6 is laminated mutually with the surface of body frame 1, has promoted the connection compactness between kicking block 3 and the body frame 1.

In this embodiment, preferably, the section of the toggle piece 13 is in an "L" shape, and the bottom of the toggle piece 13 is provided with anti-slip lines to prevent slipping.

In this embodiment, preferably, a glass fiber mesh 17 is arranged inside the main frame 1, the heat insulation effect of the main frame 1 is improved by the designed glass fiber mesh 17, the damage to a circuit caused by the transmission of external high temperature to the inside of the main frame 1 is avoided, the smooth transmission of electric power is facilitated, the use safety of the wind driven generator is ensured, a plurality of lantern rings 18 are sleeved on the outer surface of the glass fiber mesh 17 at equal intervals, a structural adhesive layer 19 is arranged between the lantern rings 18 and the glass fiber mesh 17 to fix the lantern rings 18, fixing rings 20 corresponding to the lantern rings 18 are fixed inside the main frame 1 at equal intervals, the fixing rings 20 are sleeved on the outer surface of the lantern rings 18, a plurality of clamping heads 21 are fixed on the outer surface of the lantern rings 18, the clamping heads 21 are made of rubber, a plurality of clamping grooves 22 are formed on the inner side of the fixing rings 20, the clamping heads 21 are clamped into the clamping grooves 22 and are in extrusion contact with the clamping grooves 22, to secure between the collar 18 and the securing ring 20.

In this embodiment, preferably, two supporting legs 5 are symmetrically fixed to the bottom of the middle end of the subframe 2, and the two supporting legs 5 form a triangular structure, so that the stability of the subframe 2 is improved.

The utility model discloses a theory of operation and use flow: after the main frame 1 is installed, in order to improve the installation stability of the main frame 1, the auxiliary frame 2 needs to be installed, the operation is that the auxiliary frame 2 is arranged on one side of the main frame 1, the top block 3 and the side block 4 at the top of the auxiliary frame 2 are in contact, in the process, the poking piece 13 needs to be stirred upwards, the movable piece 10 drives the limiting block 11 to move upwards so that the inner embedded block 7 can be embedded into the inner embedded groove 8, then the poking piece 13 is loosened, the limiting block 11 can be embedded into the inner part of the limiting groove 12 under the action of the spring to limit the inner embedded block 7, at the moment, the top block 3 and the side block 4 are fixed together, the connection between the main frame 1 and the auxiliary frame 2 is completed, and the auxiliary frame 2 plays an auxiliary supporting role on the main frame 1; the device is when using under the hot weather, outside heat can enter into the inside of body frame 1 inevitably, but the inside glass fiber net cover 17 of body frame 1 can be effectual completely cut off high temperature, avoid high temperature to cause the influence to the inside circuit of body frame 1, guarantee the transmission that electric power can be smooth, and through the lantern ring 18 of design, structure glue film 19, solid fixed ring 20, dop 21 and draw-in groove 22 isotructure, the installation stability of glass fiber net cover 17 has been guaranteed, prevent that glass fiber net cover 17 from taking place to drop.

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

1. A support for aerogenerator, includes body frame (1) and subframe (2), subframe (2) set up the one side at body frame (1), its characterized in that: the top of subframe (2) is fixed with kicking block (3), the bilateral symmetry of body frame (1) is fixed with side piece (4) corresponding with kicking block (3), the surface of side piece (4) and kicking block (3) is laminated mutually, one side of side piece (4) is fixed with interior abaculus (7), interior caulking groove (8) of abaculus (7) embedding in supplying are seted up on the surface of kicking block (3), top groove (9) have been seted up at the top of interior caulking groove (8), the inside activity of top groove (9) is provided with movable plate (10), the bottom of movable plate (10) is fixed with spacing block (11), spacing groove (12) that supply spacing block (11) embedding are seted up in interior abaculus (7), the outer end of movable plate (10) stretches out to the outside of top groove (9) and is fixed with plectrum (13).

2. A support for a wind generator according to claim 1, characterized in that: a plurality of reset grooves (14) are formed in the bottom of the top groove (9), and springs are fixed between the reset grooves (14) and the movable plates (10).

3. A support for a wind generator according to claim 1, characterized in that: a plurality of guide rods (15) are fixed between the top and the bottom of the top groove (9), and through holes (16) for the guide rods (15) to penetrate through are formed in the movable sheets (10).

4. A support for a wind generator according to claim 1, characterized in that: an arc-shaped attaching groove (6) is formed in one side of the ejector block (3), and the attaching groove (6) is attached to the surface of the main frame (1).

5. A support for a wind generator according to claim 1, characterized in that: the section of the poking sheet (13) is of an L-shaped structure, and anti-skid grains are arranged at the bottom of the poking sheet (13).

6. A support for a wind generator according to claim 1, characterized in that: the inside of body frame (1) is provided with glass fiber net cover (17), the surface equidistance cover of glass fiber net cover (17) is equipped with a plurality of lantern rings (18), be provided with between lantern ring (18) and glass fiber net cover (17) structure glue film (19), the inside equidistance of body frame (1) is fixed with the solid fixed ring (20) that the lantern ring (18) is corresponding, gu fixed ring (20) cover is established at the surface of the lantern ring (18), the external fixation of the lantern ring (18) has a plurality of dops (21), a plurality of draw-in grooves (22) have been seted up to the inboard of solid fixed ring (20), dop (21) card is gone into the inside and the draw-in groove (22) extrusion contact of draw-in groove (22) into.

7. A support for a wind generator according to claim 1, characterized in that: two supporting legs (5) are symmetrically fixed at the bottom of the middle end of the subframe (2), and the two supporting legs (5) form a triangular structure.