CN218997985U

CN218997985U - Bracket convenient for angle adjustment

Info

Publication number: CN218997985U
Application number: CN202223296177.XU
Authority: CN
Inventors: 独家凯; 贾震; 赵晓卫; 白巍; 周黎辉
Original assignee: Shanghai Xunjian Automation Co ltd; Shanxi Datang Kelan Wind Power Co ltd
Current assignee: Shanghai Xunjian Automation Co ltd; Shanxi Datang Kelan Wind Power Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-09
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a bracket convenient for angle adjustment, which comprises a base and a bottom plate, wherein an annular groove is formed in the top of the base, a supporting wheel is rotationally connected in the annular groove and fixed at the bottom of the bottom plate, a first through groove is formed in the top of the base in a penetrating way, and a first shaft lever is rotationally connected in the first through groove.

Description

Bracket convenient for angle adjustment

Technical Field

The utility model relates to the technical field of brackets, in particular to a bracket convenient for angle adjustment.

Background

The worldwide energy crisis promotes the rapid development of new energy industry, and solar energy is the most important basic energy in various possible energy sources; therefore, as a solar power generation technology for converting solar radiation energy into electric energy, the photovoltaic industry is rapidly developing; in the old concept, the photovoltaic industry mainly comprises a solar module production chain, and an electrical control module production chain such as a controller, an inverter and the like. The application advantages of the solar support system in solar panel support are far from simple production and installation. The solar support can also flexibly move according to the sun rays and seasons. Just like just during the installation, solar support can all be through removing the fastener, adjusts the photovoltaic panel inclined plane in order to adapt to the different angles of light, makes the photovoltaic panel accurately fix in appointed position through fastening once more.

The present support convenient to angle regulation is:

the reference CN217769958U discloses a support convenient to angle regulation, "a photovoltaic support convenient to angle regulation", mainly solves current photovoltaic support angle regulation technology loaded down with trivial details, can't realize manual regulation's problem. The photovoltaic bracket comprises four square bases which are used for being fixed with the ground, fixing plates which are arranged in parallel and are rotationally connected with the bases, supporting underframes which are correspondingly connected to each fixing plate, limiting plates which are connected between two corresponding ends of the two supporting underframes, screw rods which are connected between the two limiting plates, a pair of adjusting brackets which are hinged with one end of the supporting underframe through a hinge seat, a rotating shaft which is arranged between the other ends of the two adjusting brackets, a pushing shaft which is in threaded connection with the screw rods in the middle, and a push-pull rod which is hinged with the pushing shaft at one end and is rotationally connected with the rotating shaft at the other end. The photovoltaic bracket is convenient in angle adjustment, wide in angle adjustment range, and low in production and manufacturing cost, and can be completely realized through manual adjustment. Therefore, the method is suitable for popularization and application. "

But this prior art is when using, is connected through the rotation of fixed plate with the base, when the whole needs of photovoltaic support rotate, unscrews adjusting bolt on the base, then the sleeve of accessible fixed plate lower extreme and the dead axle in the base realize the relative rotation between the two to the direction of adjustment photovoltaic support, this kind of adjustment mode complex operation, inconvenient operating personnel carries out the direction rotation of support.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and has the advantages that the operation of an adjusting mode is complex, and the direction rotation of a bracket is inconvenient for an operator.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the bracket convenient for angle adjustment comprises a base and a bottom plate, wherein the top of the base is provided with an annular groove, a supporting wheel is rotatably connected in the annular groove and fixed at the bottom of the bottom plate, the top of the base is provided with a first through groove in a penetrating way, the inside of the first through groove is rotatably connected with a first shaft rod, one end of the first shaft rod penetrates through the base and is fixedly provided with a steering handle, a first conical gear is fixed on the first shaft rod, a second conical gear is connected on the first conical gear in a meshed way, the top of the second conical gear is fixedly provided with a second shaft rod, the top of the second shaft rod is fixed at the bottom of the bottom plate, and the top of the bottom plate is provided with an adjusting seat.

As a preferred implementation mode, the top of adjusting the seat is run through and is offered the second through-groove, the inside of second through-groove rotates and is connected with the lead screw, just the one end of lead screw runs through with adjusting the seat mutually, the lead screw runs through the one end of adjusting the seat and is fixed with the angle handle, threaded connection has the screw thread seat on the lead screw, the top of screw thread seat is fixed with the movable plate, the top of movable plate rotates and is connected with the bracing piece, the top of bracing piece rotates and is connected with photovoltaic panel, the top of adjusting the seat is close to the edge and is fixed with the fixed plate, just photovoltaic panel's one end rotates and connects the inboard at the fixed plate.

The technical effect of adopting the further scheme is as follows: the rotating angle handle can control the moving block to horizontally move, and the moving block drives the bottom of the supporting rod to horizontally move, so that the angle of the photovoltaic panel is controlled.

As a preferred embodiment, the second bevel gear is disposed at a central axis of the annular groove.

The technical effect of adopting the further scheme is as follows: when the second bevel gear drives the bottom plate to rotate, the supporting wheel at the bottom of the bottom plate rotates in the annular groove.

As a preferred implementation mode, grooves are formed in two sides of the adjusting seat, fixing blocks are fixed at bottoms of two ends of the moving plate, fixing rods are mounted in the grooves of the adjusting seat, and the fixing blocks are connected to the fixing rods in a sliding mode.

The technical effect of adopting the further scheme is as follows: the fixed block on the fixed rod makes the movable plate more stable in horizontal movement.

As a preferred embodiment, a spring is fixed on the top of the bottom plate, and the top end of the spring is connected with the adjusting seat.

The technical effect of adopting the further scheme is as follows: the spring has the shock attenuation effect, guarantees that the support is when removing, and photovoltaic panel's jolt weakens, prolongs photovoltaic panel's life.

As a preferred embodiment, the four corners of the bottom of the base are fixed with brake universal wheels.

The technical effect of adopting the further scheme is as follows: the moving and fixing of the bracket position by operators are facilitated.

According to the utility model, the first through groove is formed in the top of the base in a penetrating manner, the first conical gear and the second conical gear which are in meshed connection are arranged in the first through groove, the first shaft lever and the first conical gear are driven to rotate by the rotating direction handle, the second conical gear and the second shaft lever are driven to rotate by the first conical gear, the bottom plate is driven to rotate by the second shaft lever by taking the central shaft of the annular groove as the center of a circle, the direction adjustment of the photovoltaic panel is realized, the supporting wheel is in rotary contact with the annular groove, the stability of the bottom plate in rotation is ensured, the direction adjustment is simple, and the direction adjustment of an operator on the support is facilitated.

Drawings

Fig. 1 is a schematic perspective view of a bracket for facilitating angle adjustment according to the present utility model;

fig. 2 is a schematic exploded perspective view of a bracket with angle convenient to adjust according to the present utility model;

fig. 3 is a schematic exploded perspective view of a bracket with angle convenient to adjust according to the present utility model;

fig. 4 is a schematic exploded perspective view of a bracket with angle convenient to adjust according to the present utility model.

Legend description:

1. a base; 2. a bottom plate; 3. an annular groove; 4. a support wheel; 5. a first through groove; 6. a first shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a second shaft; 10. a spring; 11. an adjusting seat; 12. a second through slot; 13. a screw rod; 14. a screw seat; 15. a moving plate; 16. a fixed block; 17. a fixed rod; 18. a support rod; 19. a photovoltaic panel; 20. a fixing plate; 21. a brake universal wheel; 22. an angle handle; 23. a directional handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 2, fig. 3 and fig. 4, a support convenient for angle regulation, including base 1 and bottom plate 2, annular channel 3 has been seted up at the top of base 1, annular channel 3 internal rotation is connected with supporting wheel 4, and supporting wheel 4 fixes the bottom at bottom plate 2, first logical groove 5 has been seted up in the top of base 1, the inside rotation of first logical groove 5 is connected with first axostylus axostyle 6, and the one end of first axostylus axostyle 6 runs through with base 1 mutually, the one end that first axostylus axostyle 6 runs through base 1 is fixed with directional handle 23, be fixed with first conical gear 7 on the first axostylus axostyle 6, the meshing is connected with second conical gear 8 on the first conical gear 7, the top of second conical gear 8 is fixed with second axostylus axostyle 9, and the top of second axostylus axostyle 9 is fixed with the bottom plate 2 in the bottom of bottom, the top of bottom plate 2 is provided with regulating seat 11, through running through at the top of base 1 and having seted up first logical groove 5, the inside of first logical groove 5 is provided with the first conical gear 7 and the second conical gear 8 that the meshing is connected, the direction handle 23 drives first conical gear 6 and first conical gear 7, the first conical gear 7 and the second conical gear 7 rotates the second axostylus axostyle 3, the second axostylus axostyle 3 rotates the axial 3 and the axial 3 rotates the axial 3 when the center of rotation is realized at the axial 3, the axial center of rotation is easy to the axial 3, the axial 3 is realized at the axial center of the axial groove, the axial 3 is adjusted, the axial direction is adjusted, and the axial 3 is easy to rotate the axial 3 is realized in the axial direction is easy, and the axial direction is realized and the axial direction is easy to rotate and the support is adjusted.

Example 2

As shown in fig. 1, fig. 2 and fig. 4, the top of the adjusting seat 11 is provided with a second through groove 12 in a penetrating way, the inside of the second through groove 12 is rotatably connected with a screw rod 13, one end of the screw rod 13 is penetrated with the adjusting seat 11, one end of the screw rod 13 penetrating through the adjusting seat 11 is fixedly provided with an angle handle 22, the screw rod 13 is connected with a screw seat 14 in a threaded way, the top of the screw seat 14 is fixedly provided with a moving plate 15, the top of the moving plate 15 is rotatably connected with a supporting rod 18, the top of the supporting rod 18 is rotatably connected with a photovoltaic panel 19, the top of the adjusting seat 11 is fixed with a fixed plate 20 near the edge, one end of the photovoltaic panel 19 is rotatably connected with the inner side of the fixed plate 20, the rotating angle handle 22 can control the moving block to horizontally move, the moving block drives the bottom of the supporting rod 18 to horizontally move, thereby controlling the angle of the photovoltaic panel 19, the second bevel gear 8 sets up the center pin position at ring channel 3, when the second bevel gear 8 drives bottom plate 2 and rotates, the supporting wheel 4 of bottom plate 2 bottom rotates in ring channel 3, the recess is seted up to the both sides of adjusting seat 11, the both ends bottom of movable plate 15 is fixed with fixed block 16, the recess internally mounted of adjusting seat 11 has dead lever 17, and fixed block 16 sliding connection is on dead lever 17, fixed block 16 on the dead lever 17 for movable plate 15 is more stable when horizontal migration, the top of bottom plate 2 is fixed with spring 10, and spring 10's top is connected with adjusting seat 11, spring 10 has the shock attenuation effect, guarantee that the support is when removing, photovoltaic panel 19 jolt weakens, the life of extension photovoltaic panel 19, be fixed with brake universal wheel 21 on the bottom four corners of base 1, the convenient operation personnel is fixed to the removal of support position.

Working principle:

as shown in fig. 1-4, when the bracket convenient for angle adjustment is used, after the bracket is placed at a designated position, the brake universal wheel 21 is fixed, the direction and angle of the photovoltaic panel 19 are adjusted according to sun rays and seasons, when the direction is adjusted, the direction handle 23 is manually rotated, the direction handle 23 drives the first shaft lever 6 and the first bevel gear 7 to rotate, the first bevel gear 7 drives the second bevel gear 8 which is in meshed connection to rotate, the second bevel gear 8 drives the second shaft lever 9 to rotate, the second shaft lever 9 drives the bottom plate 2 to rotate, the bottom plate 2 drives the adjusting seat 11 and the photovoltaic panel 19 to rotate, the direction of the photovoltaic panel 19 is adjusted to an ideal direction, when the angle is adjusted, the angle handle 22 is manually rotated, the angle handle 22 drives the screw rod 13 to rotate, the screw rod 13 rotates to enable the screw seat 14 to horizontally move on the screw rod 13, the screw seat 14 drives the moving plate 15 to horizontally move, the moving plate 15 drives the bottom of the supporting rod 18 to horizontally move, and the angle of the photovoltaic panel 19 is adjusted to an optimal state, and the angle adjustment of the bracket is completed.

According to the design, the first through groove 5 is formed in the top of the base 1 in a penetrating mode, the first conical gear 7 and the second conical gear 8 which are connected in a meshed mode are arranged in the first through groove 5, the first shaft lever 6 and the first conical gear 7 are driven to rotate by the rotating direction handle 23, the second conical gear 8 and the second shaft lever 9 are driven to rotate by the first conical gear 7, the second shaft lever 9 drives the bottom plate 2 to rotate by taking the central shaft of the annular groove 3 as the center of a circle, direction adjustment of the photovoltaic panel 19 is achieved, the supporting wheel 4 is in rotary contact with the annular groove 3, stability of the bottom plate 2 in rotation is guaranteed, direction adjustment is simple, and an operator can conveniently conduct direction adjustment on the support.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any equivalent embodiments that can be changed or modified to equivalent variations by those skilled in the art using the above disclosure may be applied to other fields, but any simple modification, equivalent variations and modification made to the above embodiments according to the technical principles of the present utility model without departing from the technical scope of the present utility model.

Claims

1. The utility model provides a support convenient to angle regulation, includes base (1) and bottom plate (2), its characterized in that: annular groove (3) have been seted up at the top of base (1), annular groove (3) internal rotation is connected with supporting wheel (4), just supporting wheel (4) are fixed in the bottom of bottom plate (2), first logical groove (5) have been seted up in the top of base (1), the inside rotation of first logical groove (5) is connected with first axostylus axostyle (6), just the one end of first axostylus axostyle (6) runs through with base (1) mutually, the one end that first axostylus axostyle (6) runs through base (1) is fixed with direction handle (23), be fixed with first conical gear (7) on first axostylus axostyle (6), the meshing is connected with second conical gear (8) on first conical gear (7), the top of second conical gear (8) is fixed with second axostylus axostyle (9), just the top of second axostylus axostyle (9) is fixed in the bottom of bottom plate (2), the top of bottom plate (2) is provided with adjusting seat (11).

2. A bracket for facilitating angle adjustment according to claim 1, wherein: the utility model discloses a photovoltaic power generation device, including adjusting seat (11), screw rod (13) are installed in the top of adjusting seat (11), second through groove (12) has been run through to the inside rotation of second through groove (12), just the one end of screw rod (13) runs through with adjusting seat (11) mutually, the one end that screw rod (13) runs through adjusting seat (11) is fixed with angle handle (22), threaded connection has screw seat (14) on screw rod (13), the top of screw seat (14) is fixed with movable plate (15), the top rotation of movable plate (15) is connected with bracing piece (18), the top rotation of bracing piece (18) is connected with photovoltaic panel (19), the top of adjusting seat (11) is close to edge and is fixed with fixed plate (20), just the one end rotation of photovoltaic panel (19) is connected in the inboard of fixed plate (20).

3. A bracket for facilitating angle adjustment according to claim 1, wherein: the second bevel gear (8) is arranged at the central shaft position of the annular groove (3).

4. A bracket for facilitating angle adjustment according to claim 2, wherein: the two sides of the adjusting seat (11) are provided with grooves, the bottoms of the two ends of the moving plate (15) are fixed with fixing blocks (16), the inside of the grooves of the adjusting seat (11) is provided with fixing rods (17), and the fixing blocks (16) are slidably connected to the fixing rods (17).

5. A bracket for facilitating angle adjustment according to claim 1, wherein: the top of the bottom plate (2) is fixed with a spring (10), and the top end of the spring (10) is connected with an adjusting seat (11).

6. A bracket for facilitating angle adjustment according to claim 1, wherein: and brake universal wheels (21) are fixed on four corners of the bottom of the base (1).