CN219217366U

CN219217366U - Hoisting device for installing wind power equipment

Info

Publication number: CN219217366U
Application number: CN202320709397.6U
Authority: CN
Inventors: 曹桢; 屈一; 张哲�; 赵荣
Original assignee: Shanxi Datang International Yingxian Wind Power Co ltd
Current assignee: Shanxi Datang International Yingxian Wind Power Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-20
Anticipated expiration: 2033-04-03

Abstract

The utility model provides a hoisting device for installing wind power equipment, which belongs to the technical field of wind power equipment and comprises a base, wherein a sliding block is connected onto the base in a sliding manner, a fixed block is fixedly connected onto the sliding block, the other end of the fixed block is fixedly connected with a supporting plate, the lower end of the supporting plate is provided with a first telescopic component, the lower end of the base is provided with a second telescopic component, a rotating component is arranged on the supporting plate, and the upper end of the rotating component is provided with a lifting component. The utility model solves the problems that the horizontal balance of the lifting device cannot be adjusted by the lifting device used for installing the existing wind power equipment, when the wind power equipment is installed in the condition that the ground of the installation place of the wind power equipment is inclined or uneven, the lifting device is easy to shake or topple when the wind power equipment is installed by moving or using the lifting device, the smooth operation of lifting work is not facilitated, the danger of the lifting work is increased, and the practicability is greatly reduced.

Description

Hoisting device for installing wind power equipment

Technical Field

The utility model belongs to the technical field of wind power equipment, and particularly relates to a hoisting device for installing wind power equipment.

Background

The wind power equipment industry is an industry comprising wind turbine generator manufacturing and wind power related part manufacturing and research and development, comprises enterprises for producing a complete machine, blades, fasteners, converters, wind driven generators and the like required by the complete machine, has the advantages of being one of renewable energy technologies with the most development potential in the future, has the advantages of rich resources, good industrial foundation, strong economic competitiveness, small environmental influence and the like, is one of the energy technologies most likely to support the economic development of the world in the future, has the industry policy of encouraging the development of wind power in all main countries and regions, and has wide development space in the future along with the continuous investment of governments and industries of all countries to the wind power industry.

Prior art CN218231625U discloses a hoist device that wind-powered electricity generation equipment installation was used, including the base, fixed mounting has the fixed block on the base, fixed sleeve has cup jointed the cylinder on the fixed block, and the one end fixed mounting of cylinder has the mounting box, and the equal fixed mounting in both sides of mounting box has the rotating block, and one side fixed mounting that two rotating blocks are close to each other has same runing rest. The device can't adjust hoist device's horizontal balance, under wind power equipment installation place ground slope or uneven condition, remove hoist device or use hoist device to install wind power equipment, easily lead to hoist device to take place to rock or empty, be unfavorable for going on smoothly of lifting work, increased the danger of lifting work, the practicality greatly reduced.

Disclosure of Invention

The utility model provides a hoisting device for installing wind power equipment, which aims to solve the problems that the horizontal balance of the hoisting device cannot be adjusted in the existing hoisting device for installing wind power equipment, and when the wind power equipment is installed by moving the hoisting device or using the hoisting device under the condition that the ground of a wind power equipment installation site is inclined or uneven, the hoisting device is easy to shake or topple, the smooth operation of hoisting work is not facilitated, the danger of the hoisting work is increased, and the practicability is greatly reduced.

The embodiment of the utility model provides a hoisting device for installing wind power equipment, which comprises a base, wherein a sliding block is connected onto the base in a sliding way, a fixed block is fixedly connected onto the sliding block, a supporting plate is fixedly connected onto the other end of the fixed block, the supporting plate is positioned in the base, a first telescopic component is arranged at the lower end of the supporting plate, a second telescopic component is arranged at the lower end of the base, a pulley is fixedly connected onto the lower end of the base, a rotating component is arranged on the supporting plate, and a lifting component is arranged at the upper end of the rotating component.

Further, a chute, a placing groove and a first installation groove are formed in the base, the chute and the first installation groove are located on the outer side of the placing groove, the chute is located at the upper end of the first installation groove, and the sliding block is in sliding connection with the chute.

Through adopting above-mentioned technical scheme, slider and spout sliding connection provide the activity space for bearing board angle of adjustment, combine flexible subassembly one, be favorable to maintaining the balance of rotating subassembly and lifting unit, avoided making the device rock because of wind power equipment installation place ground is uneven or slope, the smooth going on of the wind power equipment work of hoist device installation of being convenient for, the practicality is strong.

Further, a second mounting groove is formed in the bearing plate.

By adopting the technical scheme, the motor I is convenient to install.

Further, the first telescopic component comprises an electric cylinder, a horizontal sensor, a telescopic rod and a spring, wherein the electric cylinder, the horizontal sensor, the telescopic rod and the spring are fixed at the lower end of the supporting plate, the lower end of the electric cylinder, the telescopic rod and the lower end of the spring are fixedly connected with the placing groove, the spring is sleeved on the outer side of the telescopic rod, a controller is arranged on the outer wall of the base, and the controller is electrically connected with the electric cylinder.

Through adopting above-mentioned technical scheme, hoist device shifts to wind power equipment installation place, and according to the gradient on ground, level sensor gives the controller with the levelness information transfer of the spandrel board that detects, and controller control jar is flexible, and the angle of the spandrel board of being convenient for adjustment maintains the horizontal balance of spandrel board, has avoided hoist device to take place to rock or topple over when carrying out wind power equipment hoisting work, is applicable to the slope condition on multiple hoisting place ground, is favorable to going on smoothly of hoisting work, and the practicality is strong.

Further, the second telescopic component comprises a hydraulic cylinder arranged in the first mounting groove, the lower end of the hydraulic cylinder is fixedly connected with a supporting plate, a placement hole is formed in the supporting plate, and the placement hole corresponds to the pulley.

Through adopting above-mentioned technical scheme, after hoist device moved to appointed place, start the pneumatic cylinder, the piston rod of pneumatic cylinder stretches out and promotes the backup pad and move down to touch ground after, the piston rod continues to stretch out for base and pulley upward movement, the pulley breaks away from ground, has realized the stable placing to hoist device, is convenient for carry out wind-powered electricity generation equipment hoist and mount work, easy and simple to handle, after hoist device used up, the piston rod withdrawal of pneumatic cylinder drove the backup pad and upwards moves, pulley contact ground, the hoist device's of being convenient for removal, the practicality is strong.

Further, the rotating assembly comprises a first motor arranged in a second mounting groove, and the output end of the first motor is in transmission connection with a turntable.

Through adopting above-mentioned technical scheme, starter motor one, drive the carousel and rotate, and then drive lifting unit and rotate, be convenient for adjust hoist device's working direction, be favorable to the adjustment of couple position in the horizontal direction, be favorable to wind-powered electricity generation equipment's hoist and mount to shift.

Further, the lifting assembly comprises a support column fixed at the upper end of the rotary table, a third mounting groove and a fourth mounting groove are formed in the support column, the fourth mounting groove is located at the upper end of the third mounting groove, a second motor is arranged in the third mounting groove, a screw rod is connected in the fourth mounting groove in a rotating mode, the output end of the second motor is connected with the lower end of the screw rod in a transmission mode, a threaded sleeve is connected onto the screw rod in a rotating mode, a connecting rod is fixedly connected to the threaded sleeve, and a hook is fixedly connected to the other end of the connecting rod.

Through adopting above-mentioned technical scheme, starter motor II drives the lead screw and rotates, drives the thread bush and reciprocates, and the thread bush passes through the connecting rod and drives the couple and reciprocate, has realized the transportation of wind power equipment and relevant material in vertical direction, easy and simple to handle.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the arrangement of the base and the sliding block, the sliding block is in sliding connection with the sliding groove, a movable space is provided for adjusting the angle of the bearing plate, the balance of the rotating assembly and the lifting assembly is favorably maintained by combining the first telescopic assembly, the shaking of the device caused by uneven ground or inclination of the installation place of the wind power equipment is avoided, the smooth operation of the wind power equipment installation of the lifting device is facilitated, and the practicability is strong.

2. According to the utility model, through the arrangement of the first telescopic component, the hoisting device is transferred to the installation site of the wind power equipment, the horizontal sensor transmits the detected levelness information of the bearing plate to the controller according to the inclination of the ground, the controller controls the electric cylinder to stretch and retract, so that the angle of the bearing plate is convenient to adjust to maintain the horizontal balance of the bearing plate, the hoisting device is prevented from shaking or tilting when the hoisting device carries out the hoisting operation of the wind power equipment, the hoisting device is suitable for the inclination condition of the ground at various hoisting sites, the smooth proceeding of the hoisting operation is facilitated, and the practicability is strong.

3. According to the utility model, through the arrangement of the second telescopic assembly, after the lifting device moves to a designated place, the hydraulic cylinder is started, the piston rod of the hydraulic cylinder stretches out to push the supporting plate to move downwards to be contacted with the ground, and then the piston rod continues to stretch out, so that the base and the pulley move upwards, the pulley is separated from the ground, stable placement of the lifting device is realized, the lifting work of wind power equipment is convenient, the operation is simple and convenient, after the lifting device is used up, the piston rod of the hydraulic cylinder retracts to drive the supporting plate to move upwards, the pulley contacts the ground, the movement of the lifting device is convenient, and the practicability is strong.

4. According to the wind power equipment lifting device, the first motor is started to drive the turntable to rotate through the arrangement of the rotating assembly and the lifting assembly, so that the lifting assembly is driven to rotate, the working direction of the lifting device is convenient to adjust, the position of the hook in the horizontal direction is convenient to adjust, the lifting and transferring of the wind power equipment are facilitated, the second motor is started to drive the screw rod to rotate, the threaded sleeve is driven to move up and down, the threaded sleeve drives the hook to move up and down through the connecting rod, the wind power equipment and related materials are transported in the vertical direction, and the operation is simple and convenient.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the portion a of FIG. 1 according to an embodiment of the present utility model.

Reference numerals: 1. a base; 11. a chute; 12. a placement groove; 13. a first mounting groove; 2. a slide block; 3. a fixed block; 4. a bearing plate; 41. a second mounting groove; 5. a first telescopic component; 51. an electric cylinder; 52. a level sensor; 53. a controller; 54. a telescopic rod; 55. a spring; 6. a second telescopic component; 61. a hydraulic cylinder; 62. a support plate; 63. placing the hole; 7. a pulley; 8. a rotating assembly; 81. a first motor; 82. a turntable; 9. a lifting assembly; 91. a support column; 92. a third mounting groove; 93. a second motor; 94. a mounting groove IV; 95. a screw rod; 96. a thread sleeve; 97. a connecting rod; 98. a hook.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Referring to fig. 1-2, the embodiment of the utility model provides a lifting device for installing wind power equipment, which comprises a base 1, wherein a chute 11, a placing groove 12 and a first mounting groove 13 are formed in the base 1, the chute 11 and the first mounting groove 13 are positioned on the outer side of the placing groove 12, the chute 11 is positioned at the upper end of the first mounting groove 13, a sliding block 2 is slidably connected with the chute 11, the sliding block 2 is slidably connected with the chute 11, a movable space is provided for adjusting an angle of a bearing plate 4, and the lifting device is combined with a first telescopic component 5, so that balance between a rotating component 8 and a lifting component 9 is maintained, shaking of the device due to uneven or inclined ground of a wind power equipment installation place is avoided, smooth operation of installing the wind power equipment by the lifting device is facilitated, and the lifting device is high in practicability.

Referring to fig. 1, a sliding block 2 is slidably connected to a base 1, a fixed block 3 is fixedly connected to the sliding block 2, a supporting plate 4 is fixedly connected to the other end of the fixed block 3, the supporting plate 4 is located in the base 1, and a second installation groove 41 is formed in the supporting plate 4, so that a first motor 81 can be conveniently installed.

Referring to fig. 1-2, the lower extreme of the supporting plate 4 is provided with a telescopic component one 5, the telescopic component one 5 includes the electric jar 51 fixed at the lower extreme of the supporting plate 4, the level sensor 52, telescopic link 54 and spring 55, electric jar 51, telescopic link 54 and spring 55's lower extreme all are with standing groove 12 fixed connection, the outside at telescopic link 54 is established to the spring 55 cover, be provided with controller 53 on the outer wall of base 1, controller 53, level sensor 52 and electric jar 51 are connected with the electricity, hoist device shifts to wind power equipment installation place, according to the gradient on ground, level sensor 52 gives controller 53 with the levelness information transfer of the supporting plate 4 that detects, controller 53 control electric jar 51 stretches out and draws back, the angle of supporting plate 4 is convenient for the adjustment to maintain the horizontal balance of supporting plate 4, the hoist device takes place to rock or emptys when carrying out wind power equipment hoist and mount work, be applicable to the slope condition on the ground in multiple hoist place, be favorable to going on smoothly of hoist and mount work, the practicality is strong.

Referring to fig. 1-2, the lower extreme of base 1 is provided with flexible subassembly two 6, the lower extreme fixedly connected with pulley 7 of base 1, flexible subassembly two 6 is including installing the pneumatic cylinder 61 in mounting groove one 13, the lower extreme fixedly connected with backup pad 62 of pneumatic cylinder 61, place hole 63 has been seted up on the backup pad 62, place hole 63 corresponds with pulley 7, after hoist device moved to appointed place, start pneumatic cylinder 61, the piston rod of pneumatic cylinder 61 stretches out and promotes backup pad 62 and move down to the back that contacts ground, the piston rod continues to stretch out, make base 1 and pulley 7 upwards move, pulley 7 breaks away from ground, the stable placing of hoist device has been realized, be convenient for carry out wind power equipment hoist and mount work, easy and simple to handle, after hoist device uses up, the piston rod withdrawal of pneumatic cylinder 61 drives backup pad 62 and upwards moves, pulley 7 contacts ground, hoist device's removal of being convenient for, the practicality is strong.

Referring to fig. 1-2, a rotating assembly 8 is arranged on the bearing plate 4, the rotating assembly 8 comprises a first motor 81 arranged in a second mounting groove 41, the output end of the first motor 81 is in transmission connection with a rotary table 82, the first motor 81 is started to drive the rotary table 82 to rotate, and then the lifting assembly 9 is driven to rotate, so that the working direction of the lifting device is convenient to adjust, the position of the hook 98 in the horizontal direction is adjusted, and the lifting transfer of wind power equipment is facilitated.

Referring to fig. 1-3, the upper end of the rotating assembly 8 is provided with a lifting assembly 9, the lifting assembly 9 comprises a support column 91 fixed at the upper end of the turntable 82, a third mounting groove 92 and a fourth mounting groove 94 are formed in the support column 91, the fourth mounting groove 94 is located at the upper end of the third mounting groove 92, a second motor 93 is arranged in the third mounting groove 92, a screw rod 95 is rotationally connected to the fourth mounting groove 94, the output end of the second motor 93 is in transmission connection with the lower end of the screw rod 95, a threaded sleeve 96 is rotationally connected to the screw rod 95, a connecting rod 97 is fixedly connected to the other end of the connecting rod 97, a second motor 93 is started, the screw rod 95 is driven to rotate, the threaded sleeve 96 is driven to move up and down, the hanging rod 98 is driven to move up and down through the connecting rod 97, and the wind power equipment and related materials are transported in the vertical direction.

The implementation mode specifically comprises the following steps: when the wind power equipment lifting device is used, the lifting device is moved to a designated place, the hydraulic cylinder 61 is started, the piston rod of the hydraulic cylinder 61 stretches out and pushes the supporting plate 62 to move downwards until the supporting plate is contacted with the ground, the piston rod continues to stretch out, the base 1 and the pulley 7 move upwards, the pulley 7 is separated from the ground, the lifting device is stably placed, the horizontal sensor 52 transmits the detected levelness information of the supporting plate 4 to the controller 53 according to the ground inclination of the wind power equipment installation place, the controller 53 controls the electric cylinder 51 to stretch out and draw back, the sliding block 2 is in sliding connection with the sliding groove 11, a movable space is provided for the angle adjustment of the supporting plate 4, the angle of the supporting plate 4 is adjusted to maintain the horizontal balance of the supporting plate 4, the balance of the rotating assembly 8 and the lifting assembly 9 is further maintained, when the wind power equipment lifting device is in lifting operation, the first motor 81 is started, the rotating disc 82 is driven, the lifting assembly 9 is driven to rotate, the position of the lifting assembly 98 is adjusted to be in the horizontal direction, the second motor 93 is started, the screw rod 95 is driven to rotate, the threaded sleeve 96 is driven to move up and down through the connecting rod 97, the hook 98 is driven to move up and down, the transfer of the wind power equipment and related materials in the vertical direction, after the lifting operation is completed, the first motor 81 and the second motor 81 is closed, the second motor is driven to retract the supporting plate 98, and the lifting device is driven to move upwards, and the lifting device to move upwards, and the piston rod 93.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hoist device that wind power equipment installation was used, includes base (1), a serial communication port, sliding connection has slider (2) on base (1), fixedly connected with fixed block (3) on slider (2), the other end fixedly connected with support board (4) of fixed block (3), support board (4) are located in base (1), the lower extreme of support board (4) is provided with flexible subassembly one (5), the lower extreme of base (1) is provided with flexible subassembly two (6), the lower extreme fixedly connected with pulley (7) of base (1), be provided with rotation subassembly (8) on support board (4), the upper end of rotation subassembly (8) is provided with lifting unit (9).

2. The hoisting device for installing and using wind power equipment according to claim 1, wherein a chute (11), a placing groove (12) and a first installation groove (13) are formed in the base (1), the chute (11) and the first installation groove (13) are located on the outer side of the placing groove (12), the chute (11) is located at the upper end of the first installation groove (13), and the sliding block (2) is in sliding connection with the chute (11).

3. The hoisting device for installing and using wind power equipment according to claim 1, wherein the bearing plate (4) is provided with a second installation groove (41).

4. The hoisting device for installing and using wind power equipment according to claim 2, wherein the first telescopic component (5) comprises an electric cylinder (51), a horizontal sensor (52), a telescopic rod (54) and a spring (55) which are fixed at the lower end of the supporting plate (4), the electric cylinder (51), the telescopic rod (54) and the lower end of the spring (55) are fixedly connected with the placing groove (12), the spring (55) is sleeved on the outer side of the telescopic rod (54), a controller (53) is arranged on the outer wall of the base (1), and the controller (53), the horizontal sensor (52) and the electric cylinder (51) are electrically connected.

5. The hoisting device for installing and using wind power equipment according to claim 2, wherein the second telescopic assembly (6) comprises a hydraulic cylinder (61) arranged in the first installation groove (13), the lower end of the hydraulic cylinder (61) is fixedly connected with a supporting plate (62), a placement hole (63) is formed in the supporting plate (62), and the placement hole (63) corresponds to the pulley (7).

6. A hoisting device for installing and using wind power equipment according to claim 3, wherein the rotating assembly (8) comprises a first motor (81) arranged in a second installation groove (41), and the output end of the first motor (81) is in transmission connection with a turntable (82).

7. The hoisting device for installing and using wind power equipment according to claim 6, wherein the lifting assembly (9) comprises a support column (91) fixed at the upper end of the turntable (82), a third installation groove (92) and a fourth installation groove (94) are formed in the support column (91), the fourth installation groove (94) is located at the upper end of the third installation groove (92), a second motor (93) is arranged in the third installation groove (92), a screw rod (95) is rotationally connected to the fourth installation groove (94), the output end of the second motor (93) is in transmission connection with the lower end of the screw rod (95), a threaded sleeve (96) is rotationally connected to the screw rod (95), a connecting rod (97) is fixedly connected to the threaded sleeve (96), and a hook (98) is fixedly connected to the other end of the connecting rod (97).