Wind power tower base station

Abstract

The utility model discloses a wind power tower tube base station which comprises a tower tube body, six hoops are clamped on the side wall of the outer ring of the tower tube body, the six hoops are fixedly connected to the side wall of the outer ring of the tower tube body through bolts, the side walls of three hoops are fixedly connected with fixed connecting rods, and the fixed connecting rods are fixedly connected to the side wall of the tower tube body through bolts. Fixing plates are fixedly connected to the side walls of the other three hoops, one ends of the three fixing connecting rods are connected with climbing frames through U-shaped fixing plates, the climbing frames are located in the three U-shaped fixing plates, and one ends of the three U-shaped fixing plates are fixedly connected to the side walls of the three fixing connecting rods through bolts. The two sides of the climbing frame are fixedly connected with a plurality of foot rest levers. Through mutual cooperation of the fixing plate, the limiting block, the steel wire rope, the climbing frame and other components, the climbing frame does not need to be installed by punching holes in the tower drum, so that the problems that the overall safety of the tower drum is affected by insufficient sealing of holes after punching and the like are solved, the safety of the tower drum is improved, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of wind power tower technology, and in particular to a wind power tower base station. Background Technology

[0002] Wind energy is a clean, safe, and renewable green energy source. Its utilization causes no pollution or ecological damage, offering significant environmental and ecological benefits and playing a vital role in the sustainable development of human society. The wind turbine tower is the supporting component of the entire wind turbine generator, primarily a tubular structure. The entire tower is typically divided into three to four sections, connected in pairs by flanges and high-strength bolts. The wind turbine tower needs to withstand various extreme loads, and its slender structure makes it essential for its operation. During operation, wind turbine generators inevitably experience malfunctions, some requiring personnel to climb to the top for repairs.

[0003] For example, Chinese Patent Publication No. CN205955921U describes a wind turbine tower, characterized by comprising a tower body, flange rings, and a ladder. The flange rings are fixed to both ends of the tower body, and the ladder is fixed inside the tower body via connecting rods. The ladder includes two uprights and several steps located between the uprights. A sliding rod is provided on the outer side of each upright, and a collar is provided on the sliding rod. A protective net is provided inside the tower body, and the protective net has a mesh hole located at the ladder. The beneficial effect is that by installing the sliding rod and collar on the ladder, maintenance personnel can attach hooks to their bodies and hang them on the collars.

[0004] However, in the above scheme, holes need to be drilled on the tower for installation when fixing the climbing frame. Insufficient sealing of multiple holes will affect the overall safety of the tower and result in low safety. Utility Model Content

[0005] This utility model provides a wind power tower base station to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A wind turbine tower base station includes a tower body. Six clamps are fastened to the outer sidewall of the tower body, and all six clamps are fixedly connected to the outer sidewall of the tower body by bolts. Three of the clamps are fixedly connected to fixed connecting rods, and the other three clamps are fixedly connected to fixed plates. One end of each of the three fixed connecting rods is connected to a climbing frame via a U-shaped fixed plate. The climbing frame is located inside the three U-shaped fixed plates, and one end of each of the three U-shaped fixed plates is fixedly connected to the sidewall of the three fixed connecting rods by bolts. Multiple foot pedals are fixedly connected to both sides of the climbing frame, and the multiple foot pedals are arranged in a staggered array. One end of each of the three fixed plates is connected to a steel wire rope via a limiting structure. A top sleeve is fixedly connected to the upper end of the sidewall of the tower body. The top of the steel wire rope is sleeved on the outer sidewall of the top sleeve. The outer sidewall of the top sleeve is provided with two circular limiting plates, and the steel wire rope is located between the two circular limiting plates. A fixing structure is provided at the bottom of the steel wire rope.

[0008] As a further improvement to this technical solution: the three limiting structures include three connecting plates, all three connecting plates are fixedly connected to the top sidewalls of the three fixing plates by bolts, and a rubber clamp is fixedly connected to one end of each of the three connecting plates. The sidewall of the steel wire rope is clamped inside the sidewall of the three rubber clamps. A connecting block is fixedly connected to the top of each of the three connecting plates by bolts, and a J-shaped limiting rod is fixedly connected to the sidewall of each of the three connecting blocks. The sidewalls of the three J-shaped limiting rods are all located outside the corresponding rubber clamps.

[0009] As a further improvement to this technical solution: the fixing structure includes a capped threaded rod, the capped threaded rod is on the ground, and two U-shaped fixing rods are engaged with the side wall of the capped threaded rod. Limiting blocks are sleeved on both ends of the two U-shaped fixing rods. The wire rope is located between the two U-shaped fixing rods and the two limiting blocks respectively. The two limiting blocks are fixedly connected to the side wall of the two U-shaped fixing rods by nuts.

[0010] As a further improvement to this technical solution: all of the bolts, nuts and two U-shaped fixing rods are made of stainless steel.

[0011] As a further improvement to this technical solution: the wire rope is made of stainless steel.

[0012] As a further improvement to this technical solution: one end of each of the multiple foot pedals is inclined upwards, and the surface of each of the multiple foot pedals is provided with anti-slip texture.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the device, through the cooperation of components such as fixing plate, limiting block, wire rope, and climbing frame, eliminates the need to drill holes in the tower to install the climbing frame, thereby avoiding problems such as insufficient sealing of holes after drilling affecting the overall safety of the tower, improving the safety of the tower, and having high practicality.

[0014] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a front view structural diagram of a wind power tower base station proposed in this utility model;

[0017] Figure 2 This is a top sectional view of a wind power tower base station proposed in this utility model.

[0018] Figure 3 This is a partial structural schematic diagram of a wind power tower base station proposed in this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of a U-shaped fixing rod in a wind power tower base station proposed in this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of a rubber clamp in a wind turbine tower base station proposed in this utility model;

[0021] Figure 6 This is a side view of the climbing frame structure in a wind power tower base station proposed in this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Tower body; 2. Clamp; 3. Fixing plate; 4. Connecting plate; 5. Connecting block; 6. J-shaped limit rod; 7. Steel wire rope; 8. Rubber clamp; 9. Foot pedal; 10. Climbing frame; 11. U-shaped fixing plate; 12. Fixed connecting rod; 13. Top sleeve rod; 14. Limiting block; 15. U-shaped fixing rod; 16. Threaded rod with cap. Detailed Implementation

[0024] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described in more detail below by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0025] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] Please see Figure 1-6 In this embodiment of the present invention, a wind power tower base station includes a tower body 1. Six clamps 2 are fastened to the outer side wall of the tower body 1. All six clamps 2 are fixedly connected to the outer side wall of the tower body 1 by bolts. Three clamps 2 are fixedly connected to the side wall with a fixing rod 12, and the other three clamps 2 are fixedly connected to the side wall with a fixing plate 3. One end of each of the three fixing rods 12 is connected to a climbing frame 10 through a U-shaped fixing plate 11. The climbing frame 10 is located inside the three U-shaped fixing plates 11, and one end of each of the three U-shaped fixing plates 11 is fixed by bolts. Connected to the side walls of three fixed connecting rods 12, multiple foot pedals 9 are fixedly connected to both sides of the climbing frame 10. The multiple foot pedals 9 are arranged in a staggered array. One end of each of the three fixed plates 3 is connected to a steel wire rope 7 through a limiting structure. The steel wire rope 7 is made of stainless steel. A top sleeve rod 13 is fixedly connected to the upper end of the side wall of the tower body 1. The top of the steel wire rope 7 is sleeved on the outer ring side wall of the top sleeve rod 13. The outer ring side wall of the top sleeve rod 13 is provided with two circular limiting plates. The steel wire rope 7 is located between the two circular limiting plates. The bottom of the steel wire rope 7 is provided with a fixing structure.

[0028] Please see Figure 1-3 , Figure 5The three limiting structures include three connecting plates 4, which are all fixedly connected to the top sidewalls of three fixing plates 3 by bolts. Each of the three connecting plates 4 has a rubber clamp 8 fixedly connected to one end. The sidewall of the steel wire rope 7 is clamped inside the sidewall of the three rubber clamps 8. Each of the three connecting plates 4 has a connecting block 5 fixedly connected to the top by bolts. Each of the three connecting blocks 5 has a J-shaped limiting rod 6 fixedly connected to the sidewall. The sidewalls of the three J-shaped limiting rods 6 are located outside the corresponding rubber clamps 8. The steel wire rope 7 is clamped inside the sidewall of the rubber clamp 8. The J-shaped limiting rod 6 and the connecting block 5 are fixed to the sidewall of the connecting plate 4 by bolts. The connecting plate 4 is fixedly connected to the top sidewall of the fixing plate 3 by bolts. Then, the fixing plate 3 is fixed to the outer sidewall of the tower body 1 by clamp 2, thereby limiting the steel wire rope 7.

[0029] Please see Figure 1 , Figure 4 The fixing structure includes a capped threaded rod 16, which is located on the ground. Two U-shaped fixing rods 15 are engaged with the side wall of the capped threaded rod 16. Limiting blocks 14 are fitted at both ends of the two U-shaped fixing rods 15. The wire rope 7 is located between the two U-shaped fixing rods 15 and the two limiting blocks 14. The two limiting blocks 14 are fixedly connected to the side wall of the two U-shaped fixing rods 15 by nuts. By fixing the capped threaded rod 16 on the ground and engaging the U-shaped fixing rods 15 with the side wall of the capped threaded rod 16, the wire rope 7 is secured inside the U-shaped fixing rods 15. The wire rope 7 is compressed by the limiting blocks 14, and then the limiting blocks 14 are compressed and fixed by the nuts, thereby compressing and fixing the bottom of the wire rope 7.

[0030] Please see Figure 1-5 All bolts, nuts, and two U-shaped fixing rods 15 are made of stainless steel to prevent them from rusting and affecting their use.

[0031] Please see Figure 1-3 , Figure 6 Multiple foot pedals 9 are all inclined upwards at one end, and the surface of multiple foot pedals 9 is provided with anti-slip texture to prevent workers from slipping when stepping on the top of multiple foot pedals 9.

[0032] The working principle of this utility model is as follows: A U-shaped fixing plate 11 is clamped onto the outer side wall of the climbing frame 10. Then, bolts are used to fix the U-shaped fixing plate 11 to the side wall of the fixing connecting rod 12, thereby fixing the climbing frame 10. The fixing connecting rod 12 is then fixed to the outer side wall of the tower body 1 using a clamp 2, thus fixing the climbing frame 10 to the side wall of the tower body 1. The wire rope 7 is then clamped inside the side wall of the rubber clamp 8. Bolts are used to fix the J-shaped limiting rod 6 and the connecting block 5 to the side wall of the connecting plate 4. The connecting plate 4 is then fixed to the top side wall of the fixing plate 3 using bolts. Finally, the clamp 2 is used to fix the fixing plate 3 to the outer side wall of the tower body 1, thereby limiting the movement of the wire rope 7. The top of the wire rope 7 is then folded into a... The steel wire rope 7 is then secured by a wire clamp and looped onto the outer side wall of the top sleeve rod 13. The capped threaded rod 16 is fixed to the ground, and a U-shaped fixing rod 15 is used to clamp the steel wire rope 7 onto the side wall of the capped threaded rod 16. The steel wire rope 7 is then secured within the U-shaped fixing rod 15. A limiting block 14 is used to compress the steel wire rope 7, and then a nut is used to compress and fix the limiting block 14, thus compressing and fixing the bottom of the steel wire rope 7. This completes the installation. Workers can then climb to the top of the tower body 1 using the foot pedal 9 for installation or maintenance. The climbing frame 10 is installed using the clamp 2, eliminating the need to drill holes in the side wall of the tower body 1 to install the climbing frame 10, thus avoiding problems such as insufficient sealing of the holes after drilling, which could affect the overall safety of the tower body 1.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A wind turbine tower base station, comprising a tower body (1), characterized in that, The outer ring sidewall of the tower body (1) is fitted with six clamps (2), all six clamps (2) are fixedly connected to the outer ring sidewall of the tower body (1) by bolts. Three of the clamps (2) are fixedly connected to fixed connecting rods (12) on their sidewalls, and the other three clamps (2) are fixedly connected to fixed plates (3) on their sidewalls. One end of each of the three fixed connecting rods (12) is connected to a climbing frame (10) through a U-shaped fixed plate (11). The climbing frame (10) is located inside the three U-shaped fixed plates (11), and one end of each of the three U-shaped fixed plates (11) is fixedly connected to the three fixed plates (10) by bolts. On the side wall of the connecting rod (12), multiple foot pedals (9) are fixedly connected to both sides of the climbing frame (10). The multiple foot pedals (9) are arranged in a staggered array. One end of each of the three fixed plates (3) is connected to a steel wire rope (7) through a limiting structure. A top sleeve rod (13) is fixedly connected to the upper end of the side wall of the tower body (1). The top of the steel wire rope (7) is sleeved on the outer ring side wall of the top sleeve rod (13). The outer ring side wall of the top sleeve rod (13) is provided with two circular limiting plates. The steel wire rope (7) is located between the two circular limiting plates. The bottom of the steel wire rope (7) is provided with a fixing structure.

2. A wind turbine tower base station according to claim 1, characterized in that, The three limiting structures include three connecting plates (4), all three connecting plates (4) are fixedly connected to the top side wall of the three fixing plates (3) by bolts, and one end of each of the three connecting plates (4) is fixedly connected to a rubber clamp (8). The side wall of the steel wire rope (7) is stuck inside the side wall of the three rubber clamps (8). The top of each of the three connecting plates (4) is fixedly connected to a connecting block (5) by bolts, and the side wall of each of the three connecting blocks (5) is fixedly connected to a J-shaped limiting rod (6). The side walls of each of the three J-shaped limiting rods (6) are located outside the corresponding rubber clamps (8).

3. A wind turbine tower base station according to claim 2, characterized in that, The fixing structure includes a capped threaded rod (16) on the ground. The capped threaded rod (16) has two U-shaped fixing rods (15) engaged on its side wall. Both ends of the two U-shaped fixing rods (15) are fitted with limiting blocks (14). The wire rope (7) is located between the two U-shaped fixing rods (15) and the two limiting blocks (14). The two limiting blocks (14) are fixedly connected to the side walls of the two U-shaped fixing rods (15) by nuts.

4. A wind turbine tower base station according to claim 3, characterized in that, The bolts, nuts and two U-shaped fixing rods (15) are all made of stainless steel.

5. A wind turbine tower base station according to claim 1, characterized in that, The steel wire rope (7) is made of stainless steel.

6. A wind turbine tower base station according to claim 1, characterized in that, One end of each of the multiple foot pedals (9) is inclined upwards, and the surface of each of the multiple foot pedals (9) is provided with anti-slip texture.

Images