Wind tower maintenance equipment

Abstract

The utility model discloses wind tower maintenance equipment which comprises a bearing bottom plate, a supporting block is fixedly arranged in the middle of the upper surface of the bearing bottom plate, a rotating plate is arranged above the supporting block, connecting plates extending downwards are formed on the left side edge and the right side edge of the lower surface of the rotating plate, and a supporting shaft is arranged on the supporting block in a penetrating mode. The supporting shaft can rotate in the supporting block, the two ends of the supporting shaft are fixedly connected with the inner side wall of the connecting plate, connecting grooves which are symmetrical left and right are formed in the rear side face of the rotating plate and a plate body of the bearing bottom plate, fixing rods are transversely erected in the connecting grooves, and first connecting blocks are arranged on the fixing rods; a first telescopic cylinder is arranged between the two first connecting blocks, so that the rotating plate on the device is adjusted to be close to a horizontal state, the edge of a wind tower is hooked by matching with a fixed hook on the telescopic rod at the uppermost end, the stability of the pedal is improved, a worker can conveniently tread on the pedal, and the working safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance equipment, in particular to a wind tower maintenance equipment. Background Art

[0002] Wind towers are mainly divided into wind towers for ventilation and cooling and wind towers. Wind towers are mainly used for environmental monitoring and data collection of resources such as wind, air pressure, and humidity. The basic function of wind towers is to support the installation of corresponding instruments and equipment. Wind towers are generally installed away from buildings and set outdoors. During use, wind towers need to be assisted by maintenance tools to check the operating status of wind measuring instruments, ensure the normal operation of various sensors and interfaces, clean observation platforms and equipment, prevent dust and pollution from affecting measurement results, regularly calibrate wind measuring instruments, ensure the accuracy and reliability of data, and repair and replace damaged equipment and parts at any time.

[0003] The wind tower maintenance equipment disclosed in the utility model with authorization announcement number CN219412448U includes: a mobile platform; a telescopic folding ladder, which is arranged in the mobile platform and hinged to the inner bottom surface of the mobile platform. After the mobile platform is close to the wind measuring tower, the telescopic folding ladder is used to extend to the lower side of the operating platform of the wind measuring tower, so that construction personnel can get on and off the operating platform; a support frame, which is arranged on the inner side wall of the mobile platform and hinged to the inner side wall of the mobile platform, and the support frame is used to support the telescopic folding ladder. The telescopic folding ladder on the device is installed in the mobile platform and hinged to the inner bottom surface of the mobile platform, so that the placement angle of the telescopic folding ladder is affected by the mobile platform. The wind measuring tower is arranged outdoors, and it is inevitable that the ground is uneven, which causes the mobile platform to tilt, thereby affecting the placement angle of the telescopic folding ladder, which may cause the telescopic folding ladder to be skewed, making it inconvenient for workers to step on it, affecting work safety. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a wind tower maintenance equipment, which is designed by a first telescopic cylinder to telescope and drive the first connecting block to move up and down in the overall direction, thereby driving the rotating plate to rotate along the support shaft, so as to adjust the angle of the rotating plate so that the rotating plate is in a horizontal state, so that the rotating plate on the device is close to a horizontal state, and cooperates with the fixed hook on the uppermost telescopic rod to hook the edge of the wind tower, thereby improving the stability of the pedal, facilitating workers to step on it, and improving work safety.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a wind tower maintenance equipment, including a bearing base plate, a support block is fixedly arranged in the middle of the upper surface of the bearing base plate, a rotating plate is arranged above the support block, and the left and right sides of the lower surface of the rotating plate are formed with downwardly extending connecting plates, a support shaft is passed through the support block, the support shaft is rotatable in the support block, both ends of the support shaft are fixedly connected to the inner side wall of the connecting plate, left and right symmetrical connecting grooves are opened on the rear side surface of the rotating plate and the bearing base plate body, fixing rods are horizontally arranged inside the connecting grooves, first connecting blocks are arranged on the fixing rods, and a first telescopic cylinder is arranged between the two first connecting blocks.

[0006] As a preferred technical solution of the utility model, a fixing frame is fixedly provided on the right side of the upper surface of the rotating plate, and two front-to-back symmetrical storage tubes are installed on the fixing frame. Multiple telescopic rods are installed inside the storage tubes, and a fixing frame is fixedly sleeved on each telescopic rod, and a fixing hook is fixedly connected to the telescopic rod at the uppermost end.

[0007] As a preferred technical solution of the utility model, a pedal is fixedly connected between two corresponding front and rear fixing frames on the telescopic rod.

[0008] As a preferred technical solution of the utility model, a slot is provided on the left side of the storage tube, a sliding plate is movably provided inside the slot, a sliding frame is installed on the sliding plate, and a second connecting block is connected to the sliding frame via a through rod.

[0009] As a preferred technical solution of the utility model, two second telescopic cylinders symmetrically arranged front and rear are embedded on the rotating plate body, the upper end of the second telescopic cylinder is fixedly connected to a second connecting block, and the second connecting block is connected to the sliding frame through a through rod.

[0010] As a preferred technical solution of the utility model, the lower surface of the load-bearing bottom plate is provided with walking wheels which are symmetrical in pairs.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] The first telescopic cylinder is designed to be telescopic to drive the first connecting block to move up and down in the overall direction, thereby driving the rotating plate to rotate along the supporting shaft, so as to adjust the angle of the rotating plate and make the rotating plate in a horizontal state, so that the rotating plate on the device is close to a horizontal state, and cooperates with the fixed hook on the uppermost telescopic rod to hook the edge of the wind tower, thereby improving the stability of the pedal, facilitating workers to step on it, and improving work safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main view structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the side view structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the utility model in a top view;

[0017] Figure 5 This is a schematic diagram of the card slot distribution of the utility model;

[0018] Among them: 1. load-bearing bottom plate; 2. walking wheel; 3. support block; 4. support shaft; 5. connecting plate; 6. rotating plate; 7. connecting groove; 8. fixing rod; 9. first connecting block; 10. first telescopic cylinder; 11. fixing frame; 12. storage tube; 13. telescopic rod; 14. fixing frame; 15. pedal; 16. fixing hook; 17. second telescopic cylinder; 18. second connecting block; 19. sliding frame; 20. sliding plate; 21. slot. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1 - Figure 5As shown, the utility model provides a wind tower maintenance device, including a bearing base plate 1, the lower surface of the bearing base plate 1 is provided with two symmetrical walking wheels 2, which are convenient for the overall movement of the device, and a fixing frame 11 is fixedly provided on the upper surface of the rotating plate 6 on the right side, and the fixing frame 11 is composed of two front-to-back symmetrical load-bearing blocks and a load-bearing rod assumed between the load-bearing blocks, and two front-to-back symmetrical storage tubes 12 are installed on the fixing frame 11, and the storage tubes 12 can rotate along the load-bearing rod above the fixing frame 11, and a multi-stage telescopic rod 13 is installed inside the storage tube 12, and a fixing frame 14 is fixedly sleeved on each stage of the telescopic rod 13 to form a telescopic ladder, and a fixing hook 16 is fixedly connected to the telescopic rod 13 at the uppermost end. When the device is in use, The fixed hook 16 is hung on the side of the operating table of the wind tower to stabilize the telescopic ladder. A pedal 15 is fixedly connected between the two corresponding fixed frames 14 on the telescopic rod 13 to facilitate workers to climb. A card slot 21 is opened on the left side of the storage tube 12. A sliding plate 20 is movably carded inside the card slot 21. The sliding plate 20 can slide inside the card slot 21. A sliding frame 19 is installed on the sliding plate 20. The sliding frame 19 slides with the sliding plate 20. The sliding frame 19 is connected to the second connecting block 18 through a through rod. Two second telescopic cylinders 17 symmetrically arranged front and back are embedded on the rotating plate 6. The upper end of the second telescopic cylinder 17 is fixedly connected to the second connecting block 18, and the second connecting block 18 is connected to the sliding frame 19 through a through rod.

[0022] When the device is used, the device is pushed to the use site, and the telescopic rod 13 is extended to drive the fixed frame 14 and the pedal 15 on each telescopic rod 13 to move, forming an equally spaced ladder structure, and then the second telescopic cylinder 17 is controlled to extend and retract to change the angle of the storage tube 12. When the second telescopic cylinder 17 is extended and retracted, the second connecting block 18 is driven to move up and down, and at the same time, the sliding frame 19 and the sliding plate 20 are driven to slide inside the slot 21. As the angle of the storage tube 12 changes, the sliding frame 19 and the sliding plate 20 rotate along the through rod to adapt to the change in the angle of the slot 21. According to the placement position and the height adjustment of the wind tower operating table, the fixed hook 16 is hung on the edge of the wind tower operating table;

[0023] like Figure 1 - Figure 4 As shown, a support block 3 is fixedly arranged in the middle of the upper surface of the bearing bottom plate 1, a rotating plate 6 is arranged above the support block 3, and connecting plates 5 extending downward are formed on the left and right sides of the lower surface of the rotating plate 6. There are two connecting plates 5 and they are symmetrically distributed on the left and right sides. A support shaft 4 is passed through the support block 3, and the support shaft 4 can rotate in the support block 3. Both ends of the support shaft 4 are fixedly connected to the inner wall of the connecting plate 5. Left and right symmetrical connecting grooves 7 are opened on the rear side surface of the rotating plate 6 and the plate body of the bearing bottom plate 1. Fixed rods 8 are horizontally arranged inside the connecting grooves 7, and first connecting blocks 9 are arranged on the fixed rods 8. A first telescopic cylinder 10 is arranged between the two first connecting blocks 9.

[0024] When there is a height difference between the front and rear of the ground where the device is located, the first telescopic cylinder 10 is controlled to extend and retract, driving the rotating plate 6, the connecting plate 5, and the supporting shaft 4 to rotate in the supporting block 3, so that the rotating plate 6 is in a relatively horizontal state as a whole, and at the same time, the first connecting block 9 at the upper end of the first telescopic cylinder 10 and the fixing rod 8 inside the connecting groove 7 at the rear side of the rotating plate 6 rotate relative to each other, and the first connecting block 9 at the lower end of the first telescopic cylinder 10 and the fixing rod 8 inside the connecting groove 7 on the plate body of the bearing bottom plate 1 rotate relative to each other;

[0025] Specific working principle:

[0026] When the device is used, the device is pushed to the place of use. When there is a height difference between the front and rear of the ground where the device is located, the first telescopic cylinder 10 is controlled to extend and retract, driving the rotating plate 6, the connecting plate 5, and the supporting shaft 4 to rotate in the supporting block 3, so that the rotating plate 6 is in a relatively horizontal state as a whole. At the same time, the first connecting block 9 at the upper end of the first telescopic cylinder 10 and the fixed rod 8 inside the connecting groove 7 on the rear side of the rotating plate 6 rotate relative to each other, and the first connecting block 9 at the lower end of the first telescopic cylinder 10 and the fixed rod 8 inside the connecting groove 7 on the plate body of the bearing bottom plate 1 rotate relative to each other, and then the second telescopic cylinder 17 is controlled to extend and retract to change the angle of the storage tube 12, and at the same time, it is used to make up for the difference. When the second telescopic cylinder 17 is extended or retracted, the second connecting block 18 is driven to move up and down, and at the same time, the sliding frame 19 and the sliding plate 20 are driven to slide inside the card slot 21. As the angle of the storage tube 12 changes, the sliding frame 19 and the sliding plate 20 rotate along the through rod to adapt to the change in the angle of the card slot 21, so that the rotating plate 6 is close to the horizontal state as a whole, and the telescopic rod 13 is extended to drive the fixed frame 14 and the pedal 15 on each telescopic rod 13 to move, forming an equally spaced ladder structure. According to the placement position and the height adjustment of the wind tower operating table, the fixed hook 16 is hung on the edge of the wind tower operating table.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wind tower maintenance device, comprising a bearing base plate (1), characterized in that: A support block (3) is fixedly arranged in the middle of the upper surface of the bearing base plate (1), a rotating plate (6) is arranged above the support block (3), and connecting plates (5) extending downward are formed on the left and right sides of the lower surface of the rotating plate (6), a support shaft (4) is passed through the support block (3), and the support shaft (4) is rotatable in the support block (3), and both ends of the support shaft (4) are fixedly connected to the inner wall of the connecting plate (5), and the rear side surface of the rotating plate (6) and the plate body of the bearing base plate (1) are provided with left-right symmetrical connecting grooves (7), and the interior of the connecting grooves (7) are both horizontally provided with fixing rods (8), and the fixing rods (8) are both provided with first connecting blocks (9), and a first telescopic cylinder (10) is provided between the two first connecting blocks (9).

2. A wind tower maintenance device according to claim 1, characterized in that: A fixing frame (11) is fixedly arranged on the right side of the upper surface of the rotating plate (6), and two front-to-back symmetrical storage tubes (12) are installed on the fixing frame (11). Multiple telescopic rods (13) are installed inside the storage tubes (12), and each telescopic rod (13) is fixedly sleeved with a fixing frame (14), and the telescopic rod (13) at the uppermost end is fixedly connected with a fixing hook (16).

3. A wind tower maintenance device according to claim 2, characterized in that: A pedal (15) is fixedly connected between two corresponding front and rear fixing frames (14) on the telescopic rod (13).

4. A wind tower maintenance device according to claim 2, characterized in that: A slot (21) is provided on the left side of the storage tube (12), a sliding plate (20) is movably mounted inside the slot (21), a sliding frame (19) is mounted on the sliding plate (20), and a second connecting block (18) is connected to the sliding frame (19) via a through rod.

5. A wind tower maintenance device according to claim 1, characterized in that: Two second telescopic cylinders (17) are embedded in the rotating plate (6) in a front-to-rear symmetrical manner, and the upper ends of the second telescopic cylinders (17) are fixedly connected to second connecting blocks (18), and the second connecting blocks (18) are connected to the sliding frame (19) via a through rod.

6. A wind tower maintenance device according to claim 1, characterized in that: The lower surface of the bearing base plate (1) is provided with walking wheels (2) arranged symmetrically in pairs.

Images