A safety rope reeling device for maintenance personnel of new energy wind turbines

Abstract

The present invention relates to a safety rope winding device, and in particular to a safety rope winding device for a new energy wind turbine repairman. The technical problem of the present invention is to provide a safety rope winding device for a new energy wind turbine repairman, which can clamp and fix the end of a wound safety rope and prevent the wound safety rope from being scattered. A safety rope winding device for a new energy wind turbine repairman comprises a bottom plate, a first support plate and a perforated plate, etc. The first support plate is arranged on the front upper part of the bottom plate, and the perforated plate is arranged on the upper side of the first support plate. The present invention turns on the motor so that the rotating shaft can automatically wind up the safety rope, and then the clamping block can clamp the safety rope to prevent the safety rope from being scattered after winding up, and then by rotating the first rotating block to the rear side, people can take out the wound safety rope.

Description

Technical Field

[0001] The invention relates to a safety rope winding device, in particular to a safety rope winding device for a maintenance worker of a new energy wind turbine generator. Background Art

[0002] The safety rope is an auxiliary rope used to connect the safety belt. Its function is double protection to ensure safety. It is mainly suitable for ropes used to protect the safety of personnel and objects during high-altitude operations, such as the inspection and maintenance of new energy wind turbines, wire maintenance and other similar jobs. At present, the safety rope is mostly wound up manually by people. Manual winding can easily cause the safety rope to become tangled, and the winding efficiency is low, which makes it inconvenient for people to take out the safety rope.

[0003] The patent application number is CN201921414672.1, a fall-prevention safety rope winding and storage device, including a storage part and a locking part, the storage part is a hollow disc-shaped structure, the locking part is arranged at the center of the storage part, and the fall-prevention safety rope is wound on the locking part inside the storage part, the bottom of the fall-prevention safety rope extends to the outside of the storage part, and a locking rope is arranged above the locking part. When in use, when the safety rope needs to be stored in the storage tube, the positioning rod is pressed. When the positioning rod is disengaged from the locking tooth, the storage tube is rotated under the support of the rotating shaft, and the safety rope is stored. The device is easy to wind up and can improve the stability of the safety rope winding up. However, the device cannot clamp and fix the end of the wound safety rope, and thus cannot prevent the wound safety rope from becoming scattered.

[0004] Therefore, a safety rope winding device for maintenance personnel of a new energy wind turbine generator is developed, which can clamp and fix the end of a wound safety rope and prevent the wound safety rope from becoming scattered. Summary of the invention

[0005] In order to overcome the disadvantage that the safety rope winding device cannot clamp and fix the end of the wound-up safety rope, and thus cannot prevent the wound-up safety rope from becoming scattered, the technical problem of the present invention is: to provide a safety rope winding device for new energy wind turbine maintenance personnel that can clamp and fix the end of the wound-up safety rope and prevent the wound-up safety rope from becoming scattered.

[0006] The technical implementation scheme of the present invention is: a safety rope winding device for maintenance workers of new energy wind turbines, including a base plate, a first support plate, a perforated plate, a support frame, a motor, a rotating shaft, a rotating mechanism and a clamping mechanism. The first support plate is arranged on the front upper part of the base plate, the perforated plate is arranged on the upper side of the first support plate, the support frame is arranged on the front side of the perforated plate, the motor is arranged on the rear side of the support frame, the rotating shaft is rotatably arranged in the middle of the perforated plate, the motor output shaft is connected to the rotating shaft, the rotating mechanism is arranged on the rear part of the upper side of the base plate, and the clamping mechanism is arranged on the upper side of the perforated plate.

[0007] In a preferred embodiment of the present invention, the rotating mechanism includes a second support plate, a first rotating rod, a first rotating block and a spiral spring. The second support plate is arranged on the upper rear part of the bottom plate, the first rotating rod is rotatably arranged between the left and right sides of the second support plate, the first rotating block is arranged on the first rotating rod, and spiral springs are arranged between the left and right sides of the lower part of the first rotating block and the left and right inner walls of the second support plate.

[0008] In a preferred embodiment of the present invention, the clamping mechanism includes a limit block, a clamping block and a first spring. The limit block is slidably arranged on the upper part of the perforated plate. The limit block passes through the upper part of the perforated plate. A clamping block is arranged at the lower part of the limit block. A first spring is arranged between the upper side of the clamping block and the perforated plate, and the clamping block is in contact with the perforated plate.

[0009] In a preferred embodiment of the present invention, it also includes a pushing mechanism, which includes a connecting rod, a first gear, a guide block, a first rack, a fixed rod, a second gear, a second rack, a pushing plate and a protective block. A connecting rod is arranged on the right side of the first rotating rod, a first gear is arranged on the right side of the connecting rod, a guide block is arranged on the right side of the bottom plate, a first rack is slidably arranged on the guide block, a fixed rod is arranged on the left side of the upper part of the guide block, a second gear is rotatably arranged on the upper side of the fixed rod, a pushing plate is slidably arranged on the rotating shaft, a second rack is arranged on the lower right side of the pushing plate, and a protective block is arranged on the right side of the first support plate.

[0010] In a preferred embodiment of the present invention, it also includes an opening mechanism, which includes a first mounting block, a second rotating rod, a second rotating block, a torsion spring, a first wedge block, a second wedge block and a driving block. The first mounting block is arranged on the right side of the perforated plate, the second rotating rod is rotatably arranged on the first mounting block, the second rotating block is arranged on the second rotating rod, torsion springs are arranged between the front and rear sides of the second rotating block and the front and rear inner walls of the first mounting block, the first wedge block is arranged between the front and rear sides of the second rotating rod, the second wedge block is arranged on the right side of the push plate, and the driving block is arranged on the upper side of the limit block.

[0011] In a preferred embodiment of the present invention, it also includes a guiding mechanism, which includes a second mounting block, a guide groove, a first fixed block, a lifting rod, a second spring, a material baffle plate and a perforated tube, a second mounting block is arranged on the upper left side of the perforated plate, a guide groove is arranged on the second mounting block, first fixed blocks are arranged on both front and rear sides of the right side of the guide groove, a lifting rod is slidably arranged on the first fixed block, a material baffle plate is arranged between the lower sides of the two lifting rods, a second spring is arranged between the upper side of the material baffle plate and the lower side of the first fixed block, the second springs are all wound on the surface of the lifting rod, and a perforated tube is arranged in the middle part of the upper side of the material baffle plate.

[0012] In a preferred embodiment of the present invention, a reminder mechanism is also included, which includes a second fixed block, a bell and a contact block. The second fixed block is arranged in the middle of the outer side of the first fixed block, the second fixed block is arranged with a bell, and the upper side of the lifting rod is arranged with a contact block.

[0013] In a preferred embodiment of the present invention, a groove is provided on the guide groove.

[0014] Beneficial effects: 1. The present invention turns on the motor so that the rotating shaft can automatically reel in the safety rope, and then the clamping block can clamp the safety rope to prevent the safety rope from being scattered after being reeled in. Then, by rotating the first rotating block backward, people can take out the reeled safety rope.

[0015] 2. The present invention rotates the first rotating block backward to make the first gear rotate, and then the first rack moves forward, thereby driving the second rack to move backward, and then causing the push plate to slide backward, so that the rolled-up safety rope can be pushed backward; the push plate slides backward to drive the second wedge block to move backward, thereby driving the second rotating block to rotate outward, and then causing the driving block to move upward, thereby causing the clamping block to move upward, thereby releasing the safety rope and facilitating the pushing of the rolled-up safety rope backward.

[0016] 3. The present invention can prevent the safety rope from getting tangled by passing one end of the safety rope through the perforated tube and then passing through the perforated plate along the guide groove and winding it around the rotating shaft; if the safety rope gets tangled, it will push the baffle plate upward, thereby causing the contact block to move upward, and then causing the bell to make a sound, thereby reminding people that the safety rope is tangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the second three-dimensional structure of the present invention.

[0019] Figure 3 It is a partial three-dimensional structural schematic diagram of the present invention.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention.

[0022] Figure 6 It is a schematic diagram of the first three-dimensional structure of the pushing mechanism of the present invention.

[0023] Figure 7 It is a schematic diagram of the second three-dimensional structure of the pushing mechanism of the present invention.

[0024] Figure 8 It is a partial three-dimensional structural sectional view of the material pushing mechanism of the present invention.

[0025] Fig. 9 It is a three-dimensional structural schematic diagram of the propping mechanism of the present invention.

[0026] Fig.10 It is a partial three-dimensional structural cross-sectional view of the opening mechanism of the present invention.

[0027] Fig.11 It is an enlarged schematic diagram of part A of the present invention.

[0028] Fig.12 It is a schematic diagram of the three-dimensional structure of the guide mechanism of the present invention.

[0029] Fig.13 It is a three-dimensional structural schematic diagram of the reminder mechanism of the present invention.

[0030] Parts names and serial numbers in the figure: 1: bottom plate, 11: first support plate, 12: perforated plate, 13: support frame, 14: motor, 15: rotating shaft, 2: rotating mechanism, 20: second support plate, 21: first rotating rod, 22: first rotating block, 23: scroll spring, 3: clamping mechanism, 30: limit block, 31: clamping block, 32: first spring, 4: pushing mechanism, 40: connecting rod, 41: first gear, 42: guide block, 43: first rack, 44: fixing rod, 45: second gear, 4 6: second rack, 47: push plate, 48: protection block, 5: opening mechanism, 50: first mounting block, 51: second rotating rod, 52: second rotating block, 53: torsion spring, 54: first wedge block, 55: second wedge block, 56: driving block, 6: guiding mechanism, 60: second mounting block, 61: guide groove, 62: first fixed block, 63: lifting rod, 64: second spring, 65: baffle plate, 66: perforated tube, 7: reminder mechanism, 70: second fixed block, 71: bell, 72: contact block. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0032] Example 1

[0033] A safety rope reeling device for maintenance personnel of new energy wind turbine generators, such as Figure 1-5As shown, it includes a base plate 1, a first support plate, a perforated plate 12, a support frame 13, a motor 14, a rotating shaft 15, a rotating mechanism 2 and a clamping mechanism 3. The front part of the upper side of the base plate 1 is connected with the first support plate 11 by bolts, the upper side of the first support plate 11 is provided with a perforated plate 12, the lower front part of the perforated plate 12 is connected with the support frame 13 by bolts, the rear side of the support frame 13 is connected with the motor 14 by bolts, the support frame 13 can support the motor 14, the middle part of the perforated plate 12 is rotatably connected with the rotating shaft 15, the output shaft of the motor 14 is connected with the rotating shaft 15, the output shaft of the motor 14 can drive the rotating shaft 15 to rotate, the rear part of the upper side of the base plate 1 is provided with a rotating mechanism 2 for facilitating people to take out the safety rope, and the upper side of the perforated plate 12 is provided with a clamping mechanism 3 for clamping the safety rope.

[0034] like Figure 4 and Figure 2 As shown, the rotating mechanism 2 includes a second support plate 20, a first rotating rod 21, a first rotating block 22 and a spiral spring 23. The second support plate 20 is provided at the upper rear part of the bottom plate 1. The first rotating rod 21 is rotatably connected between the left and right sides of the second support plate 20. The first rotating block 22 is provided on the first rotating rod 21. The first rotating block 22 can limit the wound safety rope and can facilitate people to take out the wound safety rope. The spiral springs 23 are provided between the left and right sides of the lower part of the first rotating block 22 and the left and right inner walls of the second support plate 20. The spiral springs 23 can rotate and reset the first rotating block 22.

[0035] like Figure 5 and Figure 1 As shown, the clamping mechanism 3 includes a limit block 30, a clamping block 31 and a first spring 32. The upper part of the perforated plate 12 is slidably connected to the limit block 30, the limit block 30 passes through the upper part of the perforated plate 12, and the lower part of the limit block 30 is provided with a clamping block 31. The clamping block 31 can clamp and limit the safety rope. A first spring 32 is provided between the upper side of the clamping block 31 and the perforated plate 12. The first spring 32 can move and reset the clamping block 31, and the clamping block 31 contacts the perforated plate 12.

[0036] When people need to reel in the safety rope, they first pull the limit block 30 upward, and the limit block 30 moves upward to drive the clamping block 31 to move upward. At this time, the first spring 32 is compressed, and then one end of the safety rope is passed through the perforated plate 12 and wound around the rotating shaft 15. Then, the motor 14 is turned on, and the output shaft of the motor 14 rotates to drive the rotating shaft 15 to rotate. The rotation of the rotating shaft 15 can automatically reel in the safety rope. After reeling, the motor 14 is turned off, and then the limit block 30 is released. Then, the clamping block 31 moves downward to reset under the action of the first spring 32. The clamping block 31 can clamp and fix the other end of the safety rope to prevent the reeled safety rope from being scattered when letting go, thereby driving the limit block 30 moves downward to reset. When people need to take out the wound safety rope, people manually rotate the first rotating block 22 backward. The first rotating block 22 rotates backward to drive the first rotating rod 21 to rotate. At this time, the spiral spring 23 is twisted, and then people can push the wound safety rope backward to take it out. After taking it out, release the first rotating block 22. Then the first rotating rod 21 rotates in the opposite direction and resets under the action of the spiral spring 23, and then drives the first rotating block 22 to rotate forward and reset. Repeating the above operation can automatically wind up the safety rope. When not winding up, the safety rope can be clamped and limited to prevent the safety rope from sliding, and it is convenient for people to take out the wound safety rope.

[0037] Example 2

[0038] On the basis of Example 1, Figure 6 , Figure 7 , Figure 8 , Figure 1 and Figure 2As shown, it also includes a pushing mechanism 4 that can push the rolled-up safety rope to facilitate people to take it out. The pushing mechanism 4 includes a connecting rod 40, a first gear 41, a guide block 42, a first rack 43, a fixing rod 44, a second gear 45, a second rack 46, a pushing plate 47 and a protective block 48. A connecting rod 40 is provided on the right side of the first rotating rod 21. The right side of the connecting rod 40 is connected to the first gear 41 through a key. A guide block 42 is provided on the right side of the bottom plate 1. The first rack 43 is slidably connected to the guide block 42. The guide block 42 can guide the first rack 43. The rotation of the first gear 41 can drive the first rack 43 to move. The first rack 43 It meshes with the first gear 41, and a fixed rod 44 is provided on the left side of the upper part of the guide block 42. The upper side of the fixed rod 44 is rotatably connected with a second gear 45, and the second gear 45 is meshed with the first rack 43. A push plate 47 is slidably connected to the rotating shaft 15, and the push plate 47 can push the rolled safety rope to facilitate people to take it out. A second rack 46 is provided on the lower right part of the push plate 47. The rotation of the second gear 45 can drive the second rack 46 to move, and the second rack 46 is meshed with the second gear 45. A protective block 48 is connected to the right side of the first support plate 11 by bolts. The protective block 48 can play a protective role, and the protective block 48 is slidably connected to the second rack 46.

[0039] When people need to take out the rolled-up safety rope, they first rotate the first rotating block 22 backward. The first rotating block 22 rotates backward to drive the first rotating rod 21 to rotate, and then drives the connecting rod 40 to rotate. Then the connecting rod 40 rotates to drive the first gear 41 to rotate. The first rack 43 slides forward under the action of mutual meshing with the first gear 41. The first rack 43 slides forward to drive the second gear 45 to rotate. The second gear 45 rotates to drive the second rack 46 to move backward. The second rack 46 moves backward to drive the pushing plate 47 to slide backward. The pushing plate 47 can push the rolled-up safety rope backward, which is convenient for people to take out. Block 48 plays a protective role. After people take out the wound safety rope, they release the first rotating block 22. The first rotating rod 21 rotates in the opposite direction and resets under the action of the spiral spring 23, thereby driving the connecting rod 40 to rotate in the opposite direction and reset. The connecting rod 40 rotates in the opposite direction and drives the first gear 41 to rotate in the opposite direction and reset. The first rack 43 slides backward and resets under the mutual meshing action with the first gear 41. The first rack 43 slides backward and drives the second gear 45 to rotate in the opposite direction and reset. The second gear 45 rotates in the opposite direction and drives the second rack 46 to move forward and reset, thereby driving the push plate 47 to slide forward and reset. Repeating the above operations can make it convenient for people to take out the wound safety rope.

[0040] like Fig. 9 , Fig.10 , Fig.11 and Figure 1As shown, it also includes a spreading mechanism 5 that can facilitate people to put in and take out the safety rope. The spreading mechanism 5 includes a first mounting block 50, a second rotating rod 51, a second rotating block 52, a torsion spring 53, a first wedge block 54, a second wedge block 55 and a driving block 56. The first mounting block 50 is provided on the right side of the perforated plate 12. The second rotating rod 51 is rotatably connected to the first mounting block 50. The second rotating block 52 is provided on the second rotating rod 51. Torsion springs 53 are provided between the front and rear sides of the second rotating block 52 and the front and rear inner walls of the first mounting block 50. The torsion spring 53 can make the second rotating block 52 rotate and reset. A first wedge block 54 is provided between the front and rear sides of the second rotating rod 51. A second wedge block 55 is provided on the right side of the push plate 47. A driving block 56 is provided on the upper side of the limit block 30. The driving block 56 can drive the limit block 30 to move.

[0041] When people have rolled up the safety rope and need to take it out, they first rotate the first rotating block 22 backward, which can make the pushing plate 47 slide backward. The sliding backward of the pushing plate 47 drives the second wedge block 55 to move backward. Then the backward movement of the second wedge block 55 will cause the first wedge block 54 to rotate downward. Then people use tools to fix the first wedge block 54 to prevent the first wedge block 54 from resetting. The first wedge block 54 rotates downward to drive the second rotating rod 51 to rotate, and then drives the second rotating block 52 to rotate to the right. At this time, the torsion spring 53 is twisted, and the rotation of the second rotating block 52 to the right will cause the driving block 56 to move upward, thereby driving the clamping block 31 to move upward. The safety rope can be released, which is convenient for people to take out the safety rope. After people take out the safety rope, they rotate the first rotating block 22 to the front side to reset, so that the pushing plate 47 slides forward to reset, and the pushing plate 47 slides forward to drive the second wedge block 55 to move forward. When the second wedge block 55 moves forward and resets, people release the first wedge block 54, and then the second rotating block 52 rotates to the left side to reset under the action of the torsion spring 53. The second rotating block 52 rotates to the left side to drive the second rotating rod 51 to rotate in the opposite direction to reset, so that the first wedge block 54 rotates upward to reset, and then the clamping block 31 moves downward to reset under the action of the first spring 32. Repeating the above operation can facilitate pushing the wound safety rope to the rear side.

[0042] like Fig.12 , Figure 1 and Figure 2As shown, it also includes a guide mechanism 6 that can guide the safety rope. The guide mechanism 6 includes a second mounting block 60, a guide groove 61, a first fixed block 62, a lifting rod 63, a second spring 64, a baffle plate 65 and an aperture tube 66. A second mounting block 60 is provided on the upper left side of the aperture plate 12, and a guide groove 61 is provided on the second mounting block 60. The guide groove 61 is provided with a groove, and the groove can guide the safety rope. First fixed blocks 62 are provided on the front and rear sides of the right side of the guide groove 61, and a lifting rod 63 is slidably connected to the first fixed block 62. A baffle plate 65 is provided between the lower sides of the two lifting rods 63, and the baffle plate 65 can block the safety rope from being knotted out. A second spring 64 is provided between the upper side of the baffle plate 65 and the lower side of the first fixed block 62. The second spring 64 is wound around the surface of the lifting rod 63. The second spring 64 can make the baffle plate 65 move and reset. An aperture tube 66 is provided in the middle part of the upper side of the baffle plate 65, and the aperture tube 66 can guide the safety rope.

[0043] When people need to reel in the safety rope, they first pass one end of the safety rope through the perforated tube 66, then pass through the perforated plate 12 along the groove position of the guide groove 61, and then wind it around the rotating shaft 15. The guide groove 61 can guide the safety rope. During the winding process of the safety rope, if the safety rope is knotted, when the knotted part of the safety rope moves to the lower side of the baffle plate 65, continuing to move upward will cause the baffle plate 65 to move upward, and then cause the lifting rod 63 to slide upward. At this time, the second spring 64 is compressed, and then people can know that the safety rope is knotted and untied. After untying, the baffle plate 65 moves downward and resets under the action of the second spring 64, and then the lifting rod 63 slides downward and resets. Repeating the above operation can prevent the safety rope from getting knotted during the winding process.

[0044] like Fig.13 , Figure 1 and Figure 2 As shown, it also includes a reminder mechanism 7 that can remind people that the safety rope is knotted. The reminder mechanism 7 includes a second fixed block 70, a bell 71 and a contact block 72. The middle part of the outer side of the first fixed block 62 is connected to the second fixed block 70 by bolts. The second fixed block 70 is provided with a bell 71, and the bell 71 can serve as a reminder to people. The upper side of the lifting rod 63 is provided with a contact block 72, and the contact block 72 contacts the bell 71 to make the bell 71 make a sound.

[0045] When the safety rope is tied, the knotted part moves to the lower side of the baffle plate 65, and the continued upward movement will cause the baffle plate 65 to move upward, thereby causing the lifting rod 63 to slide upward. The lifting rod 63 slides upward and drives the contact block 72 to move upward. When the contact block 72 contacts the bell 71, the bell 71 will make a sound, which can serve as a reminder for people. Then people can untie the knot. After the knot is untied, the baffle plate 65 slides downward and resets under the action of the second spring 64, thereby driving the lifting rod 63 and the contact block 72 to move downward and reset. When the contact block 72 separates from the bell 71, the bell 71 does not make a sound. Repeating the above operation can achieve the effect of reminding people when the safety rope is tied.

[0046] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A safety rope winding device for a maintenance worker of a new energy wind turbine generator, comprising a base plate (1), a first support plate, a perforated plate (12), a support frame (13), a motor (14) and a rotating shaft (15), wherein the first support plate (11) is arranged at the front of the upper side of the base plate (1), the perforated plate (12) is arranged at the upper side of the first support plate (11), the support frame (13) is arranged at the front side of the perforated plate (12), the motor (14) is arranged at the rear side of the support frame (13), the rotating shaft (15) is rotatably arranged in the middle of the perforated plate (12), and the output shaft of the motor (14) is connected to the rotating shaft (15), wherein the device is characterized in that: The invention also comprises a rotating mechanism (2) and a clamping mechanism (3), wherein the rotating mechanism (2) is arranged at the upper rear part of the bottom plate (1), and the clamping mechanism (3) is arranged at the upper side of the perforated plate (12); the rotating mechanism (2) comprises a second support plate (20), a first rotating rod (21), a first rotating block (22) and a spiral spring (23), wherein the second support plate (20) is arranged at the upper rear part of the bottom plate (1), the first rotating rod (21) is rotatably arranged between the left and right sides of the second support plate (20), the first rotating rod (21) is arranged on the first rotating block (22), and the left and right sides of the lower part of the first rotating block (22) are arranged on the first rotating rod (21). A spiral spring (23) is arranged between the inner walls of the left and right sides of the second support plate (20); the clamping mechanism (3) comprises a limit block (30), a clamping block (31) and a first spring (32); the limit block (30) is slidably arranged on the upper part of the perforated plate (12); the limit block (30) passes through the upper part of the perforated plate (12); the clamping block (31) is arranged on the lower part of the limit block (30); the first spring (32) is arranged between the upper side of the clamping block (31) and the perforated plate (12); the clamping block (31) is in contact with the perforated plate (12); and the guide mechanism (6) is also included. The invention comprises a second mounting block (60), a guide groove (61), a first fixed block (62), a lifting rod (63), a second spring (64), a material stopper plate (65) and a perforated tube (66), wherein the second mounting block (60) is arranged on the upper left side of the perforated plate (12), the second mounting block (60) is arranged on the guide groove (61), the first fixed block (62) is arranged on both the front and rear sides of the right part of the guide groove (61), the lifting rod (63) is slidably arranged on the first fixed block (62), the material stopper plate (65) is arranged between the lower sides of the two lifting rods (63), and the upper side of the material stopper plate (65) is connected to the first fixed block (66). A second spring (64) is provided between the lower sides of the fixed blocks (62), the second springs (64) are all wound around the surface of the lifting rod (63), and a perforated tube (66) is provided at the middle of the upper side of the baffle plate (65); a reminder mechanism (7) is also included, the reminder mechanism (7) includes a second fixed block (70), a bell (71) and a contact block (72), the second fixed block (70) is provided at the middle of the outer side of the first fixed block (62), the second fixed block (70) is provided with a bell (71), and the upper side of the lifting rod (63) is provided with a contact block (72); a groove is provided on the guide groove (61);The invention also comprises a pushing mechanism (4), which comprises a connecting rod (40), a first gear (41), a guide block (42), a first rack (43), a fixed rod (44), a second gear (45), a second rack (46), a pushing plate (47) and a protective block (48). The connecting rod (40) is arranged on the right side of the first rotating rod (21), the first gear (41) is arranged on the right side of the connecting rod (40), the guide block (42) is arranged on the right side of the bottom plate (1), the first rack (43) is slidably arranged on the guide block (42), the fixed rod (44) is arranged on the left side of the upper part of the guide block (42), the second gear (45) is rotatably arranged on the upper side of the fixed rod (44), the pushing plate (47) is slidably arranged on the rotating shaft (15), the second rack (46) is arranged on the lower right side of the pushing plate (47), and the protective block (48) is arranged on the right side of the first supporting plate (11). ; 2. According to claim 1, a safety rope winding device for maintenance personnel of a new energy wind turbine generator is characterized in that: The invention also comprises an opening mechanism (5), which comprises a first mounting block (50), a second rotating rod (51), a second rotating block (52), a torsion spring (53), a first wedge block (54), a second wedge block (55) and a driving block (56). The first mounting block (50) is arranged on the right side of the perforated plate (12), the second rotating rod (51) is rotatably arranged on the first mounting block (50), the second rotating block (52) is arranged on the second rotating rod (51), the torsion spring (53) is arranged between the front and rear sides of the second rotating block (52) and the front and rear inner walls of the first mounting block (50), the first wedge block (54) is arranged between the front and rear sides of the second rotating rod (51), the second wedge block (55) is arranged on the right side of the push plate (47), and the driving block (56) is arranged on the upper side of the limit block (30).

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