CN216842057U - A kind of wind power support frame - Google Patents

Abstract

The utility model relates to the technical field of wind power generation, in particular to a wind power generation support frame, comprising a column body, a connecting frame, a motor, a first positioning plate, a spring and a second positioning plate, and a second positioning plate is arranged on the outside of the column body A first positioning plate is arranged on one side of the second positioning plate, a connecting frame is arranged on one side of the first positioning plate, and a motor is arranged on the upper end of the cylinder. The utility model has the support effect of stable buffering effect, and solves the problem that the existing wind power generation support frame lacks the stable support effect, resulting in the impact force of the lateral wind force on the power generation device in strong wind weather, and the device is prone to tilt and accidents.

Description

A kind of wind power support frame

technical field

The utility model relates to the technical field of wind power generation, in particular to a support frame for wind power generation.

Background technique

Wind power refers to converting the kinetic energy of wind into electrical energy. Wind energy is a kind of clean and pollution-free renewable energy. It has been used by people for a long time, mainly through windmills for pumping water, grinding surfaces, etc. People are interested in how to use wind to generate electricity. Large-scale wind power plants are composed of support frames and It is composed of power-generating impellers, which are usually similar to large windmills.

After extensive search, it is found that the prior art publication number is CN212803473U, which discloses a multi-functional support frame for wind power generation, which includes a tower, a man-lifting platform, and a lifting drive mechanism. The lower end of the tower is fixedly provided with a fixing frame and an upper end. The nacelle is fixedly installed, and the inner wall of the tower is provided with a vertical chute extending from the bottom to the top. The chute is provided with two and arranged symmetrically along the axial direction of the tower, and the side of the lifting platform close to the opening is fixed. There is a sliding block inserted into the chute, the sliding block is matched with the chute and forms a sliding guide fit along the vertical direction, the lifting and driving mechanism includes a pulley, a wire rope and a winch, and the pulley is rotatably arranged on the top of the chute and Its axis of rotation is parallel to the opening direction of the chute, the winch is set in the fixed frame and is located directly under the pulley, the axis of rotation of the winch is parallel to the opening direction of the chute, and one end of the wire rope is fixed to the slider. Connected, the other end is bent down around the pulley and moved through the slider, the bottom of the chute is fixedly connected with the windlass.

To sum up, the existing wind power generation support frame lacks a stable support effect, which leads to the impact force of the lateral wind on the power generation device in strong wind weather, which makes the device prone to tilt and accidents.

Utility model content

The utility model provides a support frame for wind power generation, which solves the above-mentioned technical problems.

The solution of the utility model to the above technical problems is as follows: a wind power generation support frame, comprising a column body, a connecting frame, a motor, a first positioning plate, a spring and a second positioning plate, the outer side of the column body is provided with a circular array distribution The second positioning plate is provided with a first positioning plate on one side, a connecting frame is provided on one side of the first positioning plate, and a motor is provided on the upper end of the cylinder.

The beneficial effects of the utility model are: the device uses the connecting frame to triangulate the column body, and the first positioning plate and the second positioning plate are used to rotate and connect the connection between the connecting frame and the column body in cooperation with the spring, which can also be used when supporting the column body. Has a certain tilt buffer effect.

On the basis of the above technical solutions, the utility model can also be improved as follows.

Further, the telescopic rod is provided inside the cylinder, and the motor is provided at the upper end of the telescopic rod.

The beneficial effect of adopting the above-mentioned further scheme is that the telescopic rod can move up and down inside the cylinder, which is a common structure in the industry, and the specific driving mode will not be described too much.

Further, the fan is provided on one side of the motor.

The beneficial effect of adopting the above-mentioned further scheme is that the fan is driven to rotate by the motor, and the mechanical energy generated by the rotation can be converted into electric energy storage. The specific conversion form and required structure are not described here, and engineers can install it by themselves.

Further, the bracket is provided on one side of the second positioning plate, and the first positioning plate is rotatably connected to the bracket through a rotating shaft.

The beneficial effects of adopting the above-mentioned further solution are: the first positioning plate and the second positioning plate can be rotated relatively, and the springs are installed on both sides of the rotation direction, and can return to their own position after the rotation, so that the column has the function of anti-tilting .

Further, the outer wall of the second positioning plate is provided with the screws distributed in a square array, the screws are matched with the cylinder, and the number of the screws is four.

The beneficial effect of adopting the above-mentioned further solution is that the function of the screw is to fix the second positioning plate on one side of the cylinder.

Further, the lower end of the column is provided with the chassis.

The beneficial effect of adopting the above-mentioned further scheme is that the chassis can be bought into the ground, and the inclination of the column can be reduced to a certain extent.

Further, the lower end of the connecting frame is provided with the positioning pin.

The beneficial effect of adopting the above-mentioned further scheme is that: the positioning pin can fix one end of the connecting frame to the ground, so as to ensure the stability of the cylinder.

The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly, and to implement it according to the contents of the description, the following describes in detail with the preferred embodiments of the present invention and the accompanying drawings as follows: back. The specific embodiments of the present invention are given in detail by the following examples and accompanying drawings.

Description of drawings

The accompanying drawings described herein are used to provide further understanding of the present invention and constitute a part of the present application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

1 is a three-dimensional schematic diagram of a wind power generation support frame provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a spring of a wind power generation support frame provided by an embodiment of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

1. Cylinder body; 2. Positioning pin; 3. Chassis; 4. Connecting frame; 5. Telescopic rod; 6. Motor; 7. Fan; 8. First positioning plate; 9. Spring; 10. Second positioning plate; 11. Bracket; 12. Screw.

Detailed ways

The principles and features of the present invention will be described below with reference to the accompanying drawings 1-2. The examples are only used to explain the present invention, and are not intended to limit the scope of the present invention. The invention is described in more detail by way of example in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that, the accompanying drawings are all in a very simplified form and in inaccurate scales, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the present invention.

It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a co-existing centered component. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in Figures 1 to 2, the present utility model provides two embodiments of a wind power generation support frame:

Example 1:

A wind power generation support frame includes a column body 1, a connecting frame 4, a motor 6, a first positioning plate 8, a spring 9 and a second positioning plate 10. The lower end of the column body 1 is provided with a chassis 3, and the outer side of the column body 1 is provided with a The second positioning plate 10 distributed in an annular array, the outer wall of the second positioning plate 10 is provided with screws 12 distributed in a square array, the screws 12 are adapted to the cylinder 1, the number of screws 12 is four, and the second positioning plate 10 is a The side is provided with a first positioning plate 8 .

Embodiment 2:

A support frame for wind power generation, a bracket 11 is arranged on one side of the second positioning plate 10, the first positioning plate 8 is rotatably connected with the bracket 11 through a rotating shaft, a connecting frame 4 is arranged on one side of the first positioning plate 8, and the lower end of the connecting frame 4 is arranged There is a positioning needle 2, which can fix one end of the connecting frame 4 to the ground, a motor 6 is arranged on the upper end of the cylinder 1, a telescopic rod 5 is arranged inside the cylinder 1, a motor 6 is arranged on the upper end of the telescopic rod 5, and one side of the motor 6 is provided. A fan 7 is provided, and the fan 7 is driven to rotate by the motor 6 .

Preferably, a telescopic rod 5 is provided inside the cylinder 1, and a motor 6 is provided on the upper end of the telescopic rod 5. The telescopic rod 5 can move up and down inside the cylinder 1, which is a common structure in the industry, and the specific driving method will not be described too much.

Preferably, a fan 7 is provided on one side of the motor 6, and the fan 7 is driven to rotate by the motor 6, and the mechanical energy generated by the rotation can be converted into electrical energy storage. The specific conversion form and required structure are not described here, and engineers can install it by themselves.

Preferably, a bracket 11 is provided on one side of the second positioning plate 10, the first positioning plate 8 is rotatably connected to the bracket 11 through a rotating shaft, the first positioning plate 8 and the second positioning plate 10 can rotate relative to each other, and the spring 9 is installed on the Both sides of the rotation direction can be returned to their positions after rotation, so that the column body 1 has the function of anti-tilting.

Preferably, the outer wall of the second positioning plate 10 is provided with screws 12 distributed in a square array, the screws 12 are adapted to the cylinder 1, the number of the screws 12 is four, and the function of the screws 12 is to fix the second positioning plate 10 on the Column 1 side.

Preferably, the lower end of the column body 1 is provided with a chassis 3, and the chassis 3 can be purchased into the ground to reduce the tilt of the column body 1 to a certain extent.

Preferably, the lower end of the connecting frame 4 is provided with a positioning pin 2 , and the positioning needle 2 can fix one end of the connecting frame 4 to the ground to ensure the stability of the column 1 .

The specific working principle and use method of the present utility model are as follows: the device uses the connecting frame 4 to triangulate the column body 1, and the first positioning plate 8 and the second positioning plate 10 cooperate with the spring 9 at the connection between the connecting frame 4 and the column body 1. The rotating connection can also have a certain tilt buffering effect when supporting the column 1. The utility model has the supporting effect of stable buffering effect, which solves the problem that the existing wind power generation support frame lacks the stable supporting effect, which leads to strong windy weather. , the lateral wind will bring impact on the power generation device, causing the device to easily tilt and cause accidents.

The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form; any person of ordinary skill in the industry can smoothly implement the invention as shown in the accompanying drawings and the above. The present utility model; however, any equivalent changes made by those skilled in the art without departing from the scope of the technical solution of the present utility model, using the above-disclosed technical content to make some changes, modifications and evolutions are all equivalents of the present utility model. At the same time, any modification, modification and evolution of any equivalent changes made to the above embodiments according to the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims (7)

1. A support frame for wind power generation, characterized in that: it comprises a column (1), a connecting frame (4), a motor (6), a first positioning plate (8), a spring (9) and a second positioning plate (10). ), the outer side of the cylinder (1) is provided with a second positioning plate (10) distributed in an annular array, and a first positioning plate (8) is provided on one side of the second positioning plate (10). A connecting frame (4) is arranged on one side of the positioning plate (8), and a motor (6) is arranged on the upper end of the cylinder (1). 2. The support frame for wind power generation according to claim 1, wherein a telescopic rod (5) is provided inside the cylinder (1), and the motor (6) is provided at the upper end of the telescopic rod (5). ). 3 . The wind power generation support frame according to claim 1 , wherein a fan ( 7 ) is arranged on one side of the motor ( 6 ). 4 . 4. A wind power generation support frame according to claim 1, characterized in that: a bracket (11) is provided on one side of the second positioning plate (10), and the first positioning plate (8) is connected to the supporting frame through a rotating shaft. The bracket (11) is rotatably connected. The wind power generation support frame according to claim 1, characterized in that: the outer wall of the second positioning plate (10) is provided with screws (12) distributed in a square array, and the screws (12) are connected with the The cylinder (1) is adapted, and the number of the screws (12) is four. 6 . The wind power generation support frame according to claim 1 , wherein a chassis ( 3 ) is provided at the lower end of the column ( 1 ). 7 . 7 . The wind power generation support frame according to claim 1 , wherein a positioning pin ( 2 ) is provided at the lower end of the connecting frame ( 4 ). 8 .

Images