Hoisting equipment for mounting wind power generation tower drum

Abstract

The invention discloses hoisting equipment for wind power generation tower installation, and relates to the technical field of hoisting equipment, the hoisting equipment comprises a base, the top of the base is fixedly connected with a hoisting frame and a first guide wheel in sequence from left to right, and the surface of the hoisting frame is fixedly connected with a second guide wheel; the hoisting equipment comprises a base, fixing plates are fixedly connected to the front side and the rear side of the right side of the top of the base, a first motor is fixedly connected to the surface of one fixing plate, and a rotating rod is fixedly connected to the output end of the first motor. The limiting unit can limit the rotating rod without lifting adjustment of the rope, rotation of the winding roller can be avoided by limiting the rotating rod, loosening of the rope wound on the surface of the winding roller can be avoided, the limiting unit can clamp the rope, the rope is limited, loosening of the rope is avoided, and the rope winding roller can be used for winding the rope. And the safety of object hoisting is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of hoisting equipment, in particular to hoisting equipment for installing a wind power tower. Background Art

[0002] The wind turbine tower is the tower of wind power generation. It mainly plays a supporting role in the wind turbine generator set and absorbs the vibration of the set. The production process of the wind turbine tower is generally as follows: CNC cutting machine cutting, thick plate needs to be beveled, plate rolling machine rolling and forming, spot welding, positioning, and confirmation are carried out after welding the inner and outer longitudinal seams, roundness inspection, if there is a problem, a second rounding is carried out, after the single section of the cylinder is welded, the hydraulic group is used to assemble the roller frame for spot welding, the inner and outer circumferential seams, straightness and other tolerances are checked, and after welding the flange, non-destructive testing and flatness inspection of the weld are carried out, sandblasting, painting treatment, completion of internal parts installation and finished product inspection, and then transportation to the installation site. During the installation of accessories of the wind turbine tower, due to its large size, various lifting equipment is required to lift equipment, workpieces, tools, materials, etc. during the installation or maintenance of the wind turbine tower.

[0003] There are still problems in the use of existing hoisting equipment for installing wind turbine towers. For example, there is no limit function. When the hoisting equipment lifts the object to a certain height, there is no function to limit the rope and the winding roller. If the winding roller loosens and rotates, it will cause the hoisted object to fall suddenly, which is unsafe and may cause serious injuries to nearby workers, making it unsuitable for use.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing hoisting equipment for installing wind power towers on the market, and even if it can be solved, it needs to be solved with the cooperation of external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a hoisting equipment for installing wind power towers. Summary of the Invention

[0005] The object of the present invention is to provide a hoisting device for installing a wind power tower to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a hoisting device for installing a wind power tower, comprising a base, wherein a hoisting frame and a first guide wheel are fixedly connected to the top of the base from left to right in sequence, a second guide wheel is fixedly connected to the surface of the hoisting frame, a fixing plate is fixedly connected to the front and rear sides of the right side of the top of the base, a first motor is fixedly connected to the surface of one of the fixing plates, a rotating rod is fixedly connected to the output end of the first motor, one end of the rotating rod passes through the fixing plate and is fixedly sleeved with a winding roller, and an anti-loosening mechanism is fixedly connected to the top of the base; The anti-loosening mechanism includes two limiting units, which are respectively located on opposite sides of the two fixed plates, and the limiting units are used to limit the winding roller; The anti-loosening mechanism further includes a clamping unit, which is located on the surface of the hanging frame and is used to clamp and limit the rope to improve its stability; A cleaning component is fixedly connected to the surface of the hanging frame, and the cleaning component is used to clean dust on the surface of the rope.

[0007] Preferably, the limiting unit includes a fixed box, the bottom of the fixed box is fixedly connected to the base, a gear is provided on the top of the fixed box, the gear is fixedly sleeved on the surface of the rotating rod, and moving blocks are provided on both sides of the gear, and the opposite sides of the two moving blocks are fixedly connected to the limiting teeth, and the opposite sides of the two moving blocks are fixedly connected to the adjusting blocks.

[0008] Preferably, a fixed block is fixedly connected to the top of the fixed box and located between the two moving blocks, and a first limiting telescopic rod is fixedly connected to both sides of the fixed block, one end of the first limiting telescopic rod is fixedly connected to the moving block, and a first spring is sleeved on the surface of the first limiting telescopic rod, and both sides of the first spring are fixedly connected to the fixed block and the moving block respectively.

[0009] Preferably, the bottom of the inner cavity of the fixed box is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a first screw, the surface of the first screw is threadedly connected to a lifting block, both sides of the top of the lifting block are fixedly connected to a pressure block, the top of the pressure block passes through the top of the fixed box, the surface of the pressure block is slidably connected to the adjustment block, both sides of the top of the fixed box are fixedly connected to a fixing rod, the surface of the fixing rod is provided with a limiting sleeve, and the surface of the limiting sleeve is fixedly connected to the pressure block.

[0010] Preferably, the clamping unit includes two adjustment frames, which are respectively located at the front and rear sides of the hanging frame. Both sides of the adjustment frame are movably connected with mounting blocks through rotating shafts. The surfaces of the mounting blocks are fixedly connected to the hanging frame. A slot is provided at the top of the opposite sides of the two adjustment frames. The bottoms of the opposite sides of the two adjustment frames are fixedly connected with trapezoidal blocks. A push block is provided between the two trapezoidal blocks. The top of the push block is fixedly connected with a cylinder, and the top of the cylinder is fixedly connected to the hanging frame.

[0011] Preferably, a limiting frame is sleeved on the surface of the adjusting frame, the top of the limiting frame is fixedly connected to the hanging frame, and a second spring is fixedly connected between the surface of the adjusting frame and the limiting frame.

[0012] Preferably, the cleaning assembly includes a positioning plate, and the front and rear sides of the left side of the positioning plate are fixedly connected to a positioning rod, the surface of the positioning rod is sequentially sleeved with a third spring and a positioning block from left to right, the surface of the positioning block is fixedly connected to the hanging frame, the left side of the positioning rod is fixedly connected to a pressure plate, and the two sides of the third spring are respectively fixedly connected to the pressure plate and the positioning block.

[0013] Preferably, a handwheel is provided on the right side of the positioning plate, and a second screw is fixedly connected to the left side of the handwheel. The left side of the second screw passes through the positioning plate and is rotatably connected to the first cleaning brush through a bearing. A second cleaning brush is provided on the left side of the first cleaning brush, and two second limiting telescopic rods are fixedly connected between the left side of the second cleaning brush and the hanging frame. A fourth spring is provided on the surface of the second limiting telescopic rod, and both sides of the fourth spring are fixedly connected to the hanging frame and the second cleaning brush respectively.

[0014] Preferably, the front side and the rear side of the right side of the first cleaning brush are fixedly connected to a limiting rod, and the right end of the limiting rod passes through the right side of the positioning plate.

[0015] Preferably, the front and rear sides of the hanging frame are fixedly connected to reinforcement frames, the bottom of the reinforcement frame is fixedly connected to the base, and the number of the second guide wheels is four, and they are respectively located on both sides and the top of the hanging frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides an anti-loosening mechanism, wherein the limiting unit can limit the rotating rod without the need to lift or lower the rope. The limiting rotating rod can prevent the winding roller from rotating, thereby preventing the rope wrapped on its surface from loosening. The limiting unit can clamp the rope, thereby limiting the rope and preventing it from loosening, thereby improving the safety of object lifting. The present invention provides a cleaning component, which can automatically clean the surface of the rope when it is in use, preventing a large amount of dust from adhering to the surface, thereby reducing the friction between the rope and external objects when in use, preventing the rope from being easily worn, and improving the safety of rope use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the structure of the base and the anti-loosening mechanism in the present invention; Figure 3 It is a left side view of the winding roller in the present invention; Figure 4 Schematic diagram of the structure of the limiting unit in the present invention; Figure 5 Schematic diagram of the structure of the clamping unit in the present invention; Figure 6 It is a structural schematic diagram of the cleaning component in the present invention.

[0018] In the figure: 1. base; 11. hoisting frame; 12. first guide wheel; 13. second guide wheel; 14. fixing plate; 15. first motor; 16. rotating rod; 17. winding roller; 18. reinforcing frame; 2. anti-loosening mechanism; 21. limiting unit; 2101. fixing box; 2102. gear; 2103. moving block; 2104. limiting teeth; 2105. adjusting block; 2106. fixing block; 2107. first limiting telescopic rod; 2108. first spring; 2109. second motor; 2110. first screw; 2111. lifting block; 2112. pressing block; 2113. fixing rod; 21 14. Limit sleeve; 22. Clamping unit; 2201. Adjustment frame; 2202. Mounting block; 2203. Slot; 2204. Trapezoidal block; 2205. Push block; 2206. Cylinder; 2207. Limit frame; 2208. Second spring; 3. Cleaning assembly; 3001. Positioning plate; 3002. Positioning rod; 3003. Third spring; 3004. Positioning block; 3005. Pressing plate; 3006. Handwheel; 3007. Second screw; 3008. First cleaning brush; 3009. Second cleaning brush; 3010. Second limit telescopic rod; 3011. Fourth spring; 3012. Limit rod. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figures 1-6 The present invention provides a technical solution: a hoisting device for installing a wind power tower, comprising a base 1, a hoisting frame 11 and a first guide wheel 12 being fixedly connected to the top of the base 1 from left to right in sequence, a second guide wheel 13 being fixedly connected to the surface of the hoisting frame 11, a fixing plate 14 being fixedly connected to the front and rear sides of the right side of the top of the base 1, a first motor 15 being fixedly connected to the surface of one of the fixing plates 14, a rotating rod 16 being fixedly connected to the output end of the first motor 15, one end of the rotating rod 16 passing through the fixing plate 14 and being fixedly sleeved with a winding roller 17, an anti-loosening mechanism 2 being fixedly connected to the top of the base 1; The anti-loosening mechanism 2 includes two limiting units 21, which are respectively located on opposite sides of the two fixing plates 14. The limiting units 21 are used to limit the winding roller 17. The anti-loosening mechanism 2 further includes a clamping unit 22 . The clamping unit 22 is located on the surface of the hanging frame 11 . The clamping unit 22 is used to clamp and limit the rope to improve its stability.

[0021] As a further limitation of the anti-loosening mechanism 2 of the present invention, the limiting unit 21 includes a fixed box 2101, the bottom of the fixed box 2101 is fixedly connected to the base 1, and a gear 2102 is provided on the top of the fixed box 2101. The gear 2102 is fixedly sleeved on the surface of the rotating rod 16, and moving blocks 2103 are provided on both sides of the gear 2102. The opposite sides of the two moving blocks 2103 are fixedly connected to the limiting teeth 2104, and the opposite sides of the two moving blocks 2103 are fixedly connected to the adjusting blocks 2105. By setting the limiting teeth 2104, it can be stuck on the gear 2102 to prevent it from rotating.

[0022] A fixed block 2106 is fixedly connected to the top of the fixed box 2101 and located between the two moving blocks 2103. A first limiting telescopic rod 2107 is fixedly connected to both sides of the fixed block 2106. One end of the first limiting telescopic rod 2107 is fixedly connected to the moving block 2103. A first spring 2108 is sleeved on the surface of the first limiting telescopic rod 2107. Both sides of the first spring 2108 are fixedly connected to the fixed block 2106 and the moving block 2103 respectively. By setting the first limiting telescopic rod 2107, the moving range of the moving block 2103 can be limited. By setting the first spring 2108, the two moving blocks 2103 can be easily reset away from each other.

[0023] The bottom of the inner cavity of the fixed box 2101 is fixedly connected to the second motor 2109, and the output end of the second motor 2109 is fixedly connected to the first screw 2110. The surface of the first screw 2110 is threadedly connected to the lifting block 2111. Both sides of the top of the lifting block 2111 are fixedly connected to the pressing block 2112. The top of the pressing block 2112 passes through the top of the fixed box 2101, and the surface of the pressing block 2112 is slidably connected to the adjusting block 2105. Both sides of the top of the fixed box 2101 are fixedly connected to the fixing rod 2113. The surface of the fixing rod 2113 is provided with a limiting sleeve 2114, and the surface of the limiting sleeve 2114 is fixedly connected to the pressing block 2112. By turning on the second motor 2109, the first screw 2110 can be driven. The rotation of the first screw 2110 can drive the lifting block 2111 to adjust the height. The lifting block 2111 drives the pressing block 2112 to move and squeeze the adjusting block 2105, thereby driving the adjusting block 2105 to adjust its position.

[0024] The clamping unit 22 includes two adjusting frames 2201, which are respectively located on the front and rear sides of the hanging frame 11. Both sides of the adjusting frames 2201 are movably connected with mounting blocks 2202 through rotating shafts. The surfaces of the mounting blocks 2202 are fixedly connected to the hanging frame 11. A card slot 2203 is provided at the top of the opposite sides of the two adjusting frames 2201. A trapezoidal block 2204 is fixedly connected to the bottom of the opposite sides of the two adjusting frames 2201. A push block 2205 is provided between the two trapezoidal blocks 2204. The top of the push block 2205 is fixedly connected to the cylinder 2206. The top of the cylinder 2206 is fixedly connected to the hanging frame 11. By setting the card slot 2203, it can be used to clamp the rope. By setting the trapezoidal block 2204, it can be facilitated for the push block 2205 to adjust the adjusting frame 2201.

[0025] A limit frame 2207 is provided on the surface of the adjusting frame 2201, and the top of the limit frame 2207 is fixedly connected to the hanging frame 11. A second spring 2208 is fixedly connected between the surface of the adjusting frame 2201 and the limit frame 2207. By setting the limit frame 2207, the installation of the second spring 2208 can be facilitated. By setting the limit frame 2207 and the second spring 2208, the resetting of the adjusting frame 2201 can be facilitated.

[0026] The front and rear sides of the hanging frame 11 are fixedly connected with a reinforcement frame 18, and the bottom of the reinforcement frame 18 is fixedly connected to the base 1. There are four second guide wheels 13, which are respectively located on both sides and the top of the hanging frame 11. By setting the reinforcement frame 18, the stability of the hanging frame 11 can be improved, and by setting the second guide wheel 13, it can play a role in guiding the rope.

[0027] The specific implementation of this embodiment is as follows: by controlling the first motor 15 to start, the rotating rod 16 and the winding roller 17 can be driven to rotate to reel the rope. When the object is lifted to a certain height, the second motor 2109 is controlled to start to drive the first screw 2110 to rotate. The rotation of the first screw 2110 can drive the lifting block 2111 to move upward. The lifting block 2111 drives the pressing block 2112 to move upward to squeeze the adjusting block 2105, thereby driving the two adjusting blocks 2105 to move toward the middle. The adjusting block 2105 drives the limiting teeth 2104 to be stuck on the gear 2102 through the cooperation of the moving block 2103. By adjusting the gear 210 2 is fixed to prevent the gear 2102 from rotating, thereby fixing the rotating rod 16 and the winding roller 17 to prevent the rotating rod 16 and the winding roller 17 from rotating, thereby preventing the rope from falling off and limiting the position. The cylinder 2206 can also be controlled to open. The cylinder 2206 drives the push block 2205 to move downward to squeeze the trapezoidal block 2204. The cooperation of the trapezoidal block 2204 drives the bottom of the two adjustment frames 2201 to flip to the opposite side, and the top of the two adjustment frames 2201 will flip to the middle, so that the rope is stuck in the slot 2203. The rope can be restricted in multiple directions, preventing the rope from loosening and improving the stability of the hoisted objects.

[0028] Example 2: Please refer to Figures 1-6 The present invention provides a technical solution: a hoisting device for installing a wind power tower. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A cleaning component 3 is fixedly connected to the surface of the hoisting frame 11, and the cleaning component 3 is used to clean the dust on the surface of the rope.

[0029] As a further limitation of the cleaning component 3 of the present invention, the cleaning component 3 includes a positioning plate 3001, and the front and rear sides of the left side of the positioning plate 3001 are fixedly connected to the positioning rod 3002, and the surface of the positioning rod 3002 is sequentially provided with a third spring 3003 and a positioning block 3004 from left to right, and the surface of the positioning block 3004 is fixedly connected to the hanging frame 11, and the left side of the positioning rod 3002 is fixedly connected to a pressure plate 3005, and the two sides of the third spring 3003 are respectively fixedly connected to the pressure plate 3005 and the positioning block 3004. By setting the positioning block 3004 and the positioning rod 3002, the position of the positioning plate 3001 can be limited, and by setting the pressure plate 3005 and the third spring 3003, the positioning plate 3001 can be driven to move to the left.

[0030] A handwheel 3006 is provided on the right side of the positioning plate 3001, and a second screw 3007 is fixedly connected to the left side of the handwheel 3006. The left side of the second screw 3007 passes through the positioning plate 3001 and is rotatably connected to the first cleaning brush 3008 through a bearing. A second cleaning brush 3009 is provided on the left side of the first cleaning brush 3008. Two second limiting telescopic rods 3010 are fixedly connected between the left side of the second cleaning brush 3009 and the hanging frame 11. The surface of the second limiting telescopic rod 3010 is provided with a fourth spring 3011, and the two sides of the fourth spring 3011 are respectively fixedly connected to the hanging frame 11 and the second cleaning brush 3009. By providing the first cleaning brush 3008 and the second cleaning brush 3009, it can be used to clean the surface of the rope. By using the second limiting telescopic rod 3010, the moving range of the second cleaning brush 3009 can be limited. By providing the fourth spring 3011, the second cleaning brush 3009 can be ensured to be close to the rope.

[0031] The front and rear sides of the right side of the first cleaning brush 3008 are fixedly connected to the limiting rod 3012, and the right end of the limiting rod 3012 passes through the right side of the positioning plate 3001. By setting the limiting rod 3012, the movement range of the first cleaning brush 3008 can be limited to prevent it from rotating.

[0032] The specific implementation of this embodiment is as follows: the second limiting telescopic rod 3010 can limit the movement range of the second cleaning brush 3009, the fourth spring 3011 can ensure that the right side of the second cleaning brush 3009 is close to the rope, the third spring 3003 will press the pressure plate 3005 to the left, driving the pressure plate 3005 and the positioning rod 3002 to move to the left, and the positioning rod 3002 can drive the left side of the first cleaning brush 3008 to be close to the rope through the cooperation of the positioning plate 3001 and the second screw 3007. The second screw 3007 can be rotated by the cooperation of the handwheel 3006. The rotation of the second screw 3007 can drive the first cleaning brush 3008 to make fine adjustments, which can ensure that the left side of the first cleaning brush 3008 is always in contact with the rope. The first cleaning brush 3008 and the second cleaning brush 3009 can clean the surface of the rope to prevent a large amount of dust from adhering to the surface of the rope. Excessive dust will increase the friction between the rope and foreign objects, affecting the service life of the rope. By automatically cleaning the dust on the rope surface, the service life of the rope can be extended.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A hoisting device for installing a wind power tower, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a hanging frame (11) and a first guide wheel (12) from left to right in sequence, the surface of the hanging frame (11) is fixedly connected to a second guide wheel (13), the front side and the rear side of the right side of the top of the base (1) are fixedly connected to fixed plates (14), the surface of one of the fixed plates (14) is fixedly connected to a first motor (15), the output end of the first motor (15) is fixedly connected to a rotating rod (16), one end of the rotating rod (16) passes through the fixed plate (14) and is fixedly sleeved with a winding roller (17), and the top of the base (1) is fixedly connected to an anti-loosening mechanism (2); The anti-loosening mechanism (2) comprises two limiting units (21), and the limiting units (21) are respectively located on opposite sides of the two fixed plates (14). The limiting units (21) are used to limit the winding roller (17); The anti-loosening mechanism (2) further comprises a clamping unit (22), the clamping unit (22) being located on the surface of the hanging frame (11), and the clamping unit (22) being used to clamp and limit the rope to improve its stability; A cleaning component (3) is fixedly connected to the surface of the hanging frame (11), and the cleaning component (3) is used to clean dust on the surface of the rope.

2. The hoisting equipment for installing a wind power tower according to claim 1, characterized in that: The limiting unit (21) comprises a fixed box (2101), the bottom of the fixed box (2101) is fixedly connected to the base (1), a gear (2102) is provided on the top of the fixed box (2101), the gear (2102) is fixedly sleeved on the surface of the rotating rod (16), and moving blocks (2103) are provided on both sides of the gear (2102), and the two moving blocks (2103) are fixedly connected to the limiting teeth (2104) on opposite sides, and the two moving blocks (2103) are fixedly connected to the adjusting blocks (2105) on opposite sides.

3. The hoisting equipment for installing a wind power tower according to claim 2, characterized in that: A fixed block (2106) is fixedly connected to the top of the fixed box (2101) and located between the two moving blocks (2103), and first position-limiting telescopic rods (2107) are fixedly connected to both sides of the fixed block (2106), one end of the first position-limiting telescopic rod (2107) is fixedly connected to the moving block (2103), and a first spring (2108) is sleeved on the surface of the first position-limiting telescopic rod (2107), and both sides of the first spring (2108) are fixedly connected to the fixed block (2106) and the moving block (2103), respectively.

4. The hoisting equipment for installing a wind power tower according to claim 2, characterized in that: The bottom of the inner cavity of the fixed box (2101) is fixedly connected to a second motor (2109), the output end of the second motor (2109) is fixedly connected to a first screw (2110), the surface of the first screw (2110) is threadedly connected to a lifting block (2111), both sides of the top of the lifting block (2111) are fixedly connected to a pressing block (2112), the top of the pressing block (2112) passes through the top of the fixed box (2101), the surface of the pressing block (2112) is slidably connected to the adjustment block (2105), and both sides of the top of the fixed box (2101) are fixedly connected to a fixing rod (2113), the surface of the fixing rod (2113) is provided with a limiting sleeve (2114), and the surface of the limiting sleeve (2114) is fixedly connected to the pressing block (2112).

5. The hoisting equipment for installing a wind power tower according to claim 1, characterized in that: The clamping unit (22) comprises two adjustment frames (2201), the two adjustment frames (2201) being respectively located at the front and rear sides of the hanging frame (11), both sides of the adjustment frames (2201) being movably connected to mounting blocks (2202) via rotating shafts, the surfaces of the mounting blocks (2202) being fixedly connected to the hanging frame (11), the tops of the two adjustment frames (2201) on opposite sides being provided with a card slot (2203), the bottoms of the two adjustment frames (2201) on opposite sides being fixedly connected to a trapezoidal block (2204), a push block (2205) being provided between the two trapezoidal blocks (2204), the top of the push block (2205) being fixedly connected to a cylinder (2206), and the top of the cylinder (2206) being fixedly connected to the hanging frame (11).

6. The hoisting equipment for installing a wind power tower according to claim 5, characterized in that: A limiting frame (2207) is sleeved on the surface of the adjusting frame (2201), the top of the limiting frame (2207) is fixedly connected to the hanging frame (11), and a second spring (2208) is fixedly connected between the surface of the adjusting frame (2201) and the limiting frame (2207).

7. The hoisting equipment for installing a wind power tower according to claim 1, characterized in that: The cleaning assembly (3) comprises a positioning plate (3001), the front side and the rear side of the left side of the positioning plate (3001) are fixedly connected to a positioning rod (3002), the surface of the positioning rod (3002) is sequentially sleeved with a third spring (3003) and a positioning block (3004) from left to right, the surface of the positioning block (3004) is fixedly connected to the hanging frame (11), the left side of the positioning rod (3002) is fixedly connected to a pressure plate (3005), and both sides of the third spring (3003) are fixedly connected to the pressure plate (3005) and the positioning block (3004), respectively.

8. The hoisting equipment for installing a wind power tower according to claim 7, characterized in that: A handwheel (3006) is provided on the right side of the positioning plate (3001), and a second screw (3007) is fixedly connected to the left side of the handwheel (3006). The left side of the second screw (3007) passes through the positioning plate (3001) and is rotatably connected to a first cleaning brush (3008) via a bearing. A second cleaning brush (3009) is provided on the left side of the first cleaning brush (3008). Two second limiting telescopic rods (3010) are fixedly connected between the left side of the second cleaning brush (3009) and the hanging frame (11). A fourth spring (3011) is sleeved on the surface of the second limiting telescopic rod (3010), and both sides of the fourth spring (3011) are fixedly connected to the hanging frame (11) and the second cleaning brush (3009) respectively.

9. The hoisting equipment for installing a wind power tower according to claim 8, characterized in that: The front and rear sides of the right side of the first cleaning brush (3008) are both fixedly connected to a limiting rod (3012), and the right end of the limiting rod (3012) extends through the right side of the positioning plate (3001).

10. The hoisting equipment for installing a wind power tower according to claim 1, characterized in that: The front and rear sides of the hanging frame (11) are fixedly connected to a reinforcement frame (18), the bottom of the reinforcement frame (18) is fixedly connected to the base (1), and the number of the second guide wheels (13) is four, and they are respectively located on both sides and the top of the hanging frame (11).

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