CN215160469U

CN215160469U - Climbing type wind power generation hoisting crane

Info

Publication number: CN215160469U
Application number: CN202120261078.4U
Authority: CN
Inventors: 陈洪宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-14
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a climbing formula wind power generation hoist and mount hoist, including main part seat and jib loading boom, the jib loading boom setting still includes a plurality of climbing devices on main part seat top, and the climbing device is all connected on the main part seat, and the climbing device encircles on wind power tower section of thick bamboo outer wall, is provided with drive arrangement in the climbing device, and the main part seat realizes the climbing through the climbing device on wind power tower section of thick bamboo and removes. The utility model belongs to the technical field of hoisting machinery, the utility model discloses a solve among the prior art crawler crane's the transportation degree of difficulty big, the transition inefficiency, problem with high costs. The technical effects achieved are as follows: overall structure is light, and easy dismounting is swift, and the cost of transportation of transition is low, and the auxiliary personnel and the equipment that need are few, and remote operation is convenient, greatly reduced use cost to the main part seat is climbed as the base with the help of wind power tower section of thick bamboo and is risen, safe and reliable more.

Description

Climbing type wind power generation hoisting crane

Technical Field

The utility model relates to a hoisting machinery technical field, concretely relates to climbing formula wind power generation hoist and mount hoist.

Background

Wind is an energy source without public nuisance, wind power generation is to convert the kinetic energy of wind into electric energy, the wind power generation is very environment-friendly, and the electric energy which can be generated is very huge, so that more and more countries pay more attention to the wind power generation. In recent years, with the rapid development of the wind power generation industry, wind power generation equipment is continuously developed towards the design direction of high-power and high-height towers, and the size of the towers is gradually increased. Because wind power plants are located in remote areas with severe conditions such as high mountains, gobi or wildlands, the requirements on equipment for hoisting and maintaining fans are higher and higher, the operation difficulty is higher and higher, and the hoisting cost is increased linearly.

At present, the hoisting and maintenance of wind power generation equipment mainly depend on a crawler crane, the cost of using the crawler crane is extremely high, the cost of hoisting a fan of a high tower drum is often millions of yuan, the transportation difficulty is high, the transition efficiency is low, and some safety accidents are easy to happen in the using process.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a climbing formula wind power generation hoist and mount hoist to solve the above-mentioned problem among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the utility model discloses an aspect, a climbing formula wind power generation hoist and mount hoist, including main part seat and jib loading boom, the jib loading boom sets up main part seat top still includes a plurality of climbing devices, the climbing device is all connected on the main part seat, the climbing device is embraced on wind power tower section of thick bamboo outer wall, be provided with drive arrangement in the climbing device, the main part seat passes through the climbing device is in realize the climbing on the wind power tower section of thick bamboo and remove.

Further, the climbing device is two, two the climbing device is in interval setting in the vertical direction of main part seat, the climbing device is including climbing device and cohesion device, the main part seat passes through the climbing device is in realize the climbing and remove on the wind power tower section of thick bamboo, the main part seat passes through cohesion device is in realize the locking of high position on the wind power tower section of thick bamboo.

Furthermore, the climbing device comprises a first hoop, a second hoop, a spring part, a first hydraulic cylinder, a plurality of power mechanisms, a plurality of second hydraulic cylinders and a plurality of movable shafts, wherein the first hoop and the second hoop are both in a semicircular structure, the plurality of power mechanisms are respectively arranged on the inner side of the semicircular structure of the first hoop and the inner side of the semicircular structure of the second hoop, the spring part is fixed at one end of the first hoop, the first hydraulic cylinder is fixed at one end of the second hoop, a piston rod of the first hydraulic cylinder is detachably connected to the spring part, one end of the first hoop, far away from the spring part, is connected to a piston rod of the second hydraulic cylinder, one end of the first hoop, far away from the spring part, is rotatably connected to the main body seat through the movable shafts, one end of the second hoop, far away from the first hydraulic cylinder, is connected to a piston rod of the second hydraulic cylinder, one end, far away from the first hydraulic cylinder, of the second hoop is rotatably connected into the main body seat through the movable shaft, and the second hydraulic cylinder is fixed into the main body seat.

Furthermore, the power mechanism comprises a driving motor and a driving wheel, the shaft of the driving motor is connected to the driving wheel, and the driving wheel is connected to the wind power tower in a rolling manner.

Further, it includes third staple bolt, fourth staple bolt and a plurality of module of holding tightly to hold the device tightly, the third staple bolt inboard with the fourth staple bolt inboard respectively has the arc curved surface cavity of a gradual necking down, it slides the setting respectively to hold the module tightly the third staple bolt with in the cavity of fourth staple bolt, adjacent it all is equipped with the expansion joint between the module to hold tightly, it is in to hold module bottom butt respectively on the cavity inner wall of third staple bolt with on the cavity inner wall of fourth staple bolt, the third staple bolt with the inboard bottom of fourth staple bolt all is provided with a plurality of third pneumatic cylinders, the piston rod of third pneumatic cylinder is equallyd divide and is connected do not hold the bottom of module tightly, every the third pneumatic cylinder promotes to correspond hold the module tightly along the third staple bolt inner wall with the fourth staple bolt inner wall slides.

Furthermore, the upper surface of the third hoop is fixedly connected to the lower surface of the first hoop, and the upper surface of the fourth hoop is fixedly connected to the lower surface of the second hoop.

Further, still include first flexible arm, first flexible arm sets up on the main part seat, first flexible arm is located main part seat upside climbing device with the upper portion of main part seat tie point.

Further, the crane boom is a flat boom; or the crane arm is a movable arm, and a second telescopic arm is arranged on the movable arm.

Further, still include counterweight car and bracing, the counterweight car passes through the counter weight rope to be connected on the jib loading boom, the counterweight car includes a plurality of balancing weights and a plurality of wheel, the bracing is located main part seat bottom, the both ends of bracing are fixed respectively main part seat bottom and wind electricity tower section of thick bamboo lateral wall.

Further, still include motor and lifting rope, the motor is fixed on the main part seat, the motor is located first flexible arm with main part seat upside climbing device with between the main part seat tie point, the both ends of lifting rope respectively with wind power tower cylinder top with the motor output shaft is connected.

The utility model has the advantages of as follows: through set up the climbing device on the main part seat, the climbing device encircles on wind power tower section of thick bamboo outer wall, is provided with drive arrangement in the climbing device, and the main part seat realizes the climbing through the climbing device on wind power tower section of thick bamboo and removes, and overall structure is light, and easy dismounting is swift, and the cost of transportation of transition is low, and the auxiliary personnel and the equipment that need are few, remote control convenient operation, greatly reduced use cost to the main part seat is climbed as the base with the help of wind power tower section of thick bamboo and is risen, safe and reliable more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of a first embodiment of a climbing wind power generation hoisting crane according to some embodiments of the present invention.

Fig. 2 is a schematic view of a second embodiment of a climbing wind power generation hoisting crane according to some embodiments of the present invention.

Fig. 3 is a combined schematic view of a climbing device and a holding device of a climbing type wind power generation hoisting crane provided by some embodiments of the present invention.

Fig. 4 is a schematic view of a climbing device of a climbing wind power generation hoisting crane according to some embodiments of the present invention.

Fig. 5 is a top view of a holding device of a climbing wind power generation hoisting crane according to some embodiments of the present invention.

Fig. 6 is an internal structural schematic view of a holding device of a climbing wind power generation hoisting crane according to some embodiments of the present invention.

In the figure: 1. the main part seat, 101, first flexible arm, 2, swing arm, 201, the flexible arm of second, 3, climbing device, 4, hold device, 5, bracing, 6, balance weight car, 601, balancing weight, 602, wheel, 7, lifting hook, 8, motor, 9, jack-up rope, 10, lifting rope, 11, balancing weight rope, 12, wind power tower section of thick bamboo, 13, flat arm, 14, first staple bolt, 15, second staple bolt, 16, power unit, 17, driving motor, 18, drive wheel, 19, loose axle, 20, spring part, 21, first pneumatic cylinder, 22, second pneumatic cylinder, 23, third staple bolt, 24, fourth staple bolt, 25, hold module, 26, third pneumatic cylinder tightly.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model discloses a climbing formula wind power generation hoist and mount hoist in the embodiment of the first aspect, including main part seat 1 and jib loading boom, the jib loading boom setting still includes a plurality of climbing devices on 1 tops of main part seat, and climbing device all connects on main part seat 1, and climbing device embraces on wind power tower 12 outer wall, is provided with drive arrangement in the climbing device, and main part seat 1 realizes the climbing through climbing device on wind power tower 12 and removes.

In the above embodiment, it should be noted that a hook 7 is further provided, the hook 7 is connected to a winding device through a lifting rope 9, and the winding device is installed on the crane boom.

The technical effects achieved by the above embodiment are as follows: through set up the climbing device on main part seat 1, the climbing device encircles on wind power tower cylinder 12 outer wall, be provided with drive arrangement in the climbing device, main part seat 1 realizes the climbing through the climbing device on wind power tower cylinder and removes, overall structure is light, easy dismounting is swift, the cost of transportation of transition is low, the auxiliary personnel and the equipment that need are few, remote control operation is convenient, greatly reduced use cost, and main part seat 1 climbs as the base with the help of wind power tower cylinder 12 and rises, safe and reliable more.

Optionally, as shown in fig. 1 to 6, in some embodiments, the number of the climbing devices is two, the two climbing devices are arranged at intervals in the vertical direction of the main body seat 1, each climbing device includes a climbing device 3 and a clasping device 4, the main body seat 1 realizes climbing movement on the wind power tower 12 through the climbing device 3, and the main body seat 1 realizes locking of a height position on the wind power tower 12 through the clasping device 4.

In the above alternative embodiments, it should be noted that the climbing device may be powered by a single row of driving devices or multiple rows of driving devices.

The beneficial effects of the above alternative embodiment are: climbing device is including climbing device 3 and holding device 4 tightly for main part seat 1 can climb and descend on wind power tower 12, and can fix the locking on wind power tower 12 arbitrary height, does not receive the restriction of hoist and mount height simultaneously in the hoist and mount operation, convenient hoist and mount operation.

Optionally, as shown in fig. 4, in some embodiments, the climbing device 3 includes a first anchor ear 14, a second anchor ear 15, a spring element 20, a first hydraulic cylinder 21, a plurality of power mechanisms 16, a plurality of second hydraulic cylinders 22 and a plurality of movable shafts 19, where the first anchor ear 14 and the second anchor ear 15 are both in a semicircular structure, the plurality of power mechanisms 16 are respectively disposed inside the semicircular structure of the first anchor ear 14 and inside the semicircular structure of the second anchor ear 15, the spring element 20 is fixed at one end of the first anchor ear 14, the first hydraulic cylinder 21 is fixed at one end of the second anchor ear 15, a piston rod of the first hydraulic cylinder 21 is detachably connected to the spring element 20, one end of the first anchor ear 14, which is far away from the spring element 20, is connected to a piston rod of the second hydraulic cylinder 22, one end of the first anchor ear 14, which is far away from the spring element 20, is rotatably connected to the main body base 1 through the movable shaft 19, one end of the second anchor ear 15, which is far away from the first hydraulic cylinder 21, is connected to the piston rod of the second hydraulic cylinder 22, one end of the second anchor ear 15, which is far away from the first hydraulic cylinder 21, is rotatably connected in the main body seat 1 through the movable shaft 19, and the second hydraulic cylinders 22 are all fixed in the main body seat 1.

In the above alternative embodiment, it should be noted that the power mechanism 16 includes a driving motor 17 and a driving wheel 18, the driving motor 17 is connected to the driving wheel 18 through a shaft, and the driving wheel 18 is connected to the wind tower 12 in a rolling manner.

Further, the power mechanism 16 may also adopt a hydraulic motor and a driving wheel 18, the hydraulic motor is connected to the driving wheel 18 through a shaft, and the driving wheel 18 is connected to the wind tower 12 in a rolling manner.

Furthermore, in the using process, the second hydraulic cylinder 22 respectively extends the piston rods to push the first anchor ear 14 and the second anchor ear 15 to open, and then the position of the main body seat 1 is adjusted, the first anchor ear 14 and the second anchor ear 15 are opened and surround the outer side of the wind power tower 12, then the second hydraulic cylinder 22 respectively contracts the piston rod to drive the first anchor ear 14 and the second anchor ear 15 to tighten until the driving wheel 18 is in close contact with the outer wall of the wind power tower 12 and can provide sufficient friction force, then connect the piston rod of first pneumatic cylinder 21 on spring part 20 to the piston rod shrink of control first pneumatic cylinder 21 makes first staple bolt 14 and the firmer enclasping of second staple bolt 15 on the outer wall of electricity tower section of thick bamboo 12, and driving motor 17 or hydraulic motor drive wheel 18 climb or descend on wind power tower section of thick bamboo 12 at last, thereby realize main part seat 1 climbing or decline on wind power tower section of thick bamboo 12.

The beneficial effects of the above alternative embodiment are: the first anchor ear 14 and the second anchor ear 15 are arranged, so that the installation and the disassembly can be conveniently and quickly completed; the driving wheel 18 is driven by the driving motor 17 or the hydraulic motor to climb or descend on the wind power tower 12, so that the main body base 1 can conveniently climb or descend on the wind power tower 12.

Optionally, as shown in fig. 5 and fig. 6, in some embodiments, the clasping device 4 includes a third hoop 23, a fourth hoop 24 and a plurality of clasping modules 25, each of the inner sides of the third hoop 23 and the fourth hoop 24 has an arc-shaped curved cavity with a tapered opening, the clasping modules 25 are respectively slidably disposed in the cavities of the third hoop 23 and the fourth hoop 24, an expansion joint is disposed between adjacent clasping modules 25, the bottoms of the clasping modules 25 are respectively abutted against the inner wall of the cavity of the third hoop 23 and the inner wall of the cavity of the fourth hoop 24, the bottoms of the inner sides of the third hoop 23 and the fourth hoop 24 are respectively provided with a plurality of third hydraulic cylinders 26, piston rods of the third hydraulic cylinders 26 are respectively connected to the bottoms of the clasping modules 25, and each of the third hydraulic cylinders 26 pushes the corresponding clasping module 25 to slide along the inner wall of the third hoop 23 and the inner wall of the fourth hoop 24.

In the above optional embodiment, it should be noted that, in the use process, after each third hydraulic cylinder 26 extends the piston rod to push the corresponding fastening module 25 to slide upwards along the inner wall of the third hoop 23 and the inner wall of the fourth hoop 24, all the fastening modules 25 fasten the wind power tower 12 to form a circular truncated cone outer side wall structure, and the upper edge of the circular truncated cone outer side wall structure abuts against and fastens on the outer wall of the wind power tower 12, so that the main body base 1 is locked at any height position of the outer wall of the wind power tower 12; after each third hydraulic cylinder 26 contracts the piston rod to push the corresponding clasping module 25 to slide downwards along the inner wall of the third hoop 23 and the inner wall of the fourth hoop 24, the locking state can be released.

The beneficial effects of the above alternative embodiment are: through setting up holding device 4 tightly, can be firm and convenient and fast with the fixed locking of main part seat 1 in wind power tower cylinder 12 optional high position, when main part seat 1 climbs or descends simultaneously, can convenient and fast relieve the locking state.

Optionally, as shown in fig. 1 to 3, in some embodiments, the upper surface of the third hoop 23 is fixedly connected to the lower surface of the first hoop 14, and the upper surface of the fourth hoop 24 is fixedly connected to the lower surface of the second hoop 15.

In the above alternative embodiment, it should be noted that the third anchor ear 23 and the first anchor ear 14, and the fourth anchor ear 24 and the second anchor ear 15 can be fixed together by welding, riveting, screwing, and the like.

Further, the climbing device 3 and the clasping device 4 are fixed together, the climbing device 3 may be arranged above the clasping device 4, and the climbing device 3 may also be arranged below the clasping device 4.

The beneficial effects of the above alternative embodiment are: the climbing device 3 and the holding device 4 are mutually fixed together, the structure is simple, and the installation can be conveniently and rapidly carried out.

Optionally, as shown in fig. 1 and fig. 2, in some embodiments, the apparatus further comprises a first telescopic arm 101, the first telescopic arm 101 is disposed on the main body seat 1, and the first telescopic arm 101 is located on the upper portion of the connection point of the climbing device on the main body seat 1 and the main body seat 1.

In the above alternative embodiment, it should be noted that the first telescopic arm 101 adopts a telescopic arm structure, and the first telescopic arm 101 controls the main body seat 1 to complete the extension and retraction.

The beneficial effects of the above alternative embodiment are: through setting up first flexible arm 101, can further promote the biggest height of lifting by crane, application range is wider.

Alternatively, as shown in fig. 1 and 2, in some embodiments, the boom is a flat arm 13; alternatively, the boom is a boom 2, and a second telescopic boom 201 is provided on the boom 2.

In the above optional embodiment, it should be noted that the second telescopic arm 201 adopts a telescopic arm structure; the crane boom is connected with the main body seat 1 through a turntable, and the crane boom can rotate around the axial direction of the main body seat 1 through the turntable.

The beneficial effects of the above alternative embodiment are: when the crane boom adopts the flat boom 13, the amplitude variation range is large, and the hoisting range is large; when the boom adopts the movable arm 2, the structure is simple, the requirement on a construction site is low, and different booms can be flexibly selected according to actual use requirements; the crane boom is connected with the main body seat 1 through the turntable, the crane boom can rotate around the axial direction of the main body seat 1 through the turntable, and the hoisting range is large.

Optionally, as shown in fig. 1 and fig. 2, in some embodiments, the wind power tower further includes a counterweight trolley 6 and a diagonal brace 5, the counterweight trolley 6 is connected to the crane boom through a counterweight rope 11, the counterweight trolley 6 includes a plurality of counterweight blocks 601 and a plurality of wheels 602, the diagonal brace 5 is located at the bottom end of the main body seat 1, and two ends of the diagonal brace 5 are respectively fixed at the bottom end of the main body seat 1 and the outer side wall of the wind power tower 12.

In the above optional embodiment, it should be noted that the counterweight blocks on the counterweight vehicle 6 can be increased or decreased according to different hoisting weights, the wheels 602 are universal wheels, the inclined struts 5 respectively form an included angle of 45 degrees with the bottom end of the main body seat 1 and the outer side wall of the wind power tower 12, and the inclined struts 5 are used for further fixing the main body seat 1 after the main body seat 1 is fixed and locked on the wind power tower 12.

The beneficial effects of the above alternative embodiment are: the counterweight blocks on the counterweight car 6 can be increased or decreased according to different hoisting weights, so that the use is convenient, the wind resistance is better, and the safety and the reliability are higher; the wheels 602 are universal wheels, so that the position of the counterweight vehicle 6 can be conveniently and quickly adjusted; through setting up bracing 5 for main part seat 1 is fixed more firmly on wind power tower cylinder 12, prevents to take place to slide down lifting by crane the in-process.

Optionally, as shown in fig. 1 and fig. 2, in some embodiments, the wind power generation tower further includes a motor 8 and a lifting rope 10, the motor 8 is fixed on the main body base 1, the motor 8 is located between the first telescopic arm 101 and a connection point of the climbing device on the upper side of the main body base 1 and the main body base 1, and two ends of the lifting rope 10 are respectively connected to the top of the wind power tower 12 and an output shaft of the motor 8.

In the above optional embodiment, it should be noted that a steering device is arranged between the motor 8 and the lifting rope 10, and the steering device is used for enabling the force applied to the top of the wind power tower 12 to be always vertically downward when the lifting rope 10 is wound up by the motor 8; when the main body seat 1 ascends and climbs the wind power tower 12, the motor 8 gradually tightens the lifting rope 10 along with the climbing of the main body seat 1.

The beneficial effects of the above alternative embodiment are: through setting up motor 8 and lifting rope 10, provide guard action when main part seat 1 climbs, further prevent that main part seat 1 from taking place the gliding at the in-process that climbs.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. A climbing type wind power generation hoisting crane comprises a main body seat (1) and a crane boom, wherein the crane boom is arranged at the top end of the main body seat (1), and the climbing type wind power generation hoisting crane is characterized by further comprising a plurality of climbing devices, the climbing devices are connected to the main body seat (1), the climbing devices surround the outer wall of a wind power tower (12), driving devices are arranged in the climbing devices, and the main body seat (1) realizes climbing movement on the wind power tower (12) through the climbing devices;

the climbing device is two, two the climbing device is in the interval sets up in the vertical direction of main part seat (1), the climbing device is including climbing device (3) and holding device (4), main part seat (1) is passed through climbing device (3) are in realize the climbing and remove on wind power tower cylinder (12), main part seat (1) is through holding device (4) and realizing the locking of high position on wind power tower cylinder (12).

2. The climbing type wind power generation hoisting crane according to claim 1, wherein the climbing device (3) comprises a first anchor ear (14), a second anchor ear (15), a spring member (20), a first hydraulic cylinder (21), a plurality of power mechanisms (16), a plurality of second hydraulic cylinders (22) and a plurality of movable shafts (19), the first anchor ear (14) and the second anchor ear (15) are both in a semicircular structure, the plurality of power mechanisms (16) are respectively arranged on the inner side of the semicircular structure of the first anchor ear (14) and the inner side of the semicircular structure of the second anchor ear (15), the spring member (20) is fixed at one end of the first anchor ear (14), the first hydraulic cylinder (21) is fixed at one end of the second anchor ear (15), and a piston rod of the first hydraulic cylinder (21) is detachably connected to the spring member (20), keep away from first staple bolt (14) the one end of spring part (20) is connected on the piston rod of second pneumatic cylinder (22), first staple bolt (14) are kept away from the one end of spring part (20) is passed through loose axle (19) are rotated and are connected in main part seat (1), second staple bolt (15) are kept away from the one end of first pneumatic cylinder (21) is connected on the piston rod of second pneumatic cylinder (22), second staple bolt (15) are kept away from the one end of first pneumatic cylinder (21) is passed through loose axle (19) are rotated and are connected in main part seat (1), second pneumatic cylinder (22) are all fixed in main part seat (1).

3. The climbing wind power generation hoisting crane according to claim 2, wherein the power mechanism (16) comprises a driving motor (17) and a driving wheel (18), the driving motor (17) is connected to the driving wheel (18) in a shaft, and the driving wheel (18) is connected to the wind tower (12) in a rolling manner.

4. The climbing wind power generation hoisting crane according to claim 2, wherein the clasping device (4) comprises a third hoop (23), a fourth hoop (24) and a plurality of clasping modules (25), each of the inner sides of the third hoop (23) and the fourth hoop (24) is provided with a gradually-reduced arc-shaped curved cavity, the clasping modules (25) are respectively slidably arranged in the cavities of the third hoop (23) and the fourth hoop (24), an expansion joint is arranged between every two adjacent clasping modules (25), the bottoms of the clasping modules (25) are respectively abutted against the inner walls of the cavities of the third hoop (23) and the fourth hoop (24), the bottoms of the inner sides of the third hoop (23) and the fourth hoop (24) are respectively provided with a plurality of third hydraulic cylinders (26), and piston rods of the third hydraulic cylinders (26) are respectively connected to the bottoms of the clasping modules (25), each third hydraulic cylinder (26) pushes the corresponding clasping module (25) to slide along the inner wall of the third hoop (23) and the inner wall of the fourth hoop (24).

5. The climbing wind power generation hoisting crane according to claim 4, wherein the upper surface of the third anchor ear (23) is fixedly connected to the lower surface of the first anchor ear (14), and the upper surface of the fourth anchor ear (24) is fixedly connected to the lower surface of the second anchor ear (15).

6. The climbing wind power generation hoisting crane according to claim 1, further comprising a first telescopic arm (101), wherein the first telescopic arm (101) is arranged on the main body base (1), and the first telescopic arm (101) is located at the upper part of the connection point of the climbing device on the main body base (1) and the main body base (1).

7. A climbing wind power hoisting crane according to claim 6, characterized in that the boom is a flat arm (13); or the crane arm is a movable arm (2), and a second telescopic arm (201) is arranged on the movable arm (2).

8. The climbing wind power generation hoisting crane according to claim 7, further comprising a counterweight vehicle (6) and a diagonal brace (5), wherein the counterweight vehicle (6) is connected to the boom through a counterweight rope (11), the counterweight vehicle (6) comprises a plurality of counterweights (601) and a plurality of wheels (602), the diagonal brace (5) is located at the bottom end of the main body seat (1), and two ends of the diagonal brace (5) are respectively fixed at the bottom end of the main body seat (1) and the outer side wall of the wind power tower (12).

9. The climbing wind power generation hoisting crane according to claim 8, further comprising a motor (8) and a lifting rope (10), wherein the motor (8) is fixed on the main body base (1), the motor (8) is located between the climbing device on the first telescopic arm (101) and the main body base (1) and the connecting point of the main body base (1), and two ends of the lifting rope (10) are respectively connected with the top of the wind power tower (12) and the output shaft of the motor (8).