CN218717264U - Wind power tower cylinder hoist device - Google Patents
Wind power tower cylinder hoist device Download PDFInfo
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- CN218717264U CN218717264U CN202223082094.0U CN202223082094U CN218717264U CN 218717264 U CN218717264 U CN 218717264U CN 202223082094 U CN202223082094 U CN 202223082094U CN 218717264 U CN218717264 U CN 218717264U
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- hanging beam
- transmission
- flexible
- groove
- reference column
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a wind power tower cylinder hoist device, including mounting flange, flexible hanging beam and regulation platform sling, mounting flange is provided with four groups altogether, evenly installs in a tower section of thick bamboo top through the fixing bolt equidistance respectively, and flexible hanging beam is provided with four groups altogether, is central symmetry slip respectively relatively perpendicularly and sets up in the regulation platform sling, and the flexible hanging beam outer end activity of four groups is provided with the reference column, and the reference column is fixed with the inboard cooperation of mounting flange, and flexible hanging beam is fixed in the fixed hoisting point that is provided with in the location hook inboard. The utility model has the advantages of can adapt to the hoist and mount demand of different diameter tower section of thick bamboo in a flexible way.
Description
Technical Field
The utility model relates to a wind-powered electricity generation equips installation technical field, in particular to wind power tower cylinder hoist device.
Background
The development trend of the existing wind generating set is that the capacity of a single machine is increased, the weight of a matched tower barrel is increased, and the number of tower barrel sections is increased. The lifting appliances with different specifications need to be assembled to meet the lifting requirements of the tower barrel. At present, the tower drum lifting appliance has more processes, can only select lifting appliances meeting corresponding sizes for tower drum sections with different section sizes, and cannot be flexibly and generally used. Therefore, the process of replacing the lifting appliance during tower drum lifting and the cost of the lifting appliance are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wind power tower cylinder hoist device can adapt to the hoist and mount demand of different diameter tower section of thick bamboo in a flexible way.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a wind power tower cylinder hoist device, its characterized in that, includes mounting flange, flexible hanging beam and regulation platform sling, mounting flange is provided with four groups altogether, evenly installs in tower section of thick bamboo top through the fixing bolt equidistance respectively, flexible hanging beam is provided with four groups altogether, is central symmetry slip respectively perpendicularly and sets up in the regulation platform sling, four groups flexible hanging beam outer end activity is provided with the reference column, the reference column is fixed with the inboard cooperation of mounting flange, flexible hanging beam is in the fixed hoisting point that is provided with in location hook inboard.
Preferably, the mounting flange outside all is provided with a set of mounting hole and mounting groove, through the bolt hole fixed connection at fixing bolt and tower section of thick bamboo top in mounting hole and the mounting groove, the mounting flange inboard link up and is provided with a locating hole, the locating column is connected with the locating hole cooperation.
Preferably, a guide groove is formed in the adjusting hanging scaffold, the telescopic hanging beam slides in a telescopic mode along the guide groove, a transmission tooth groove is formed in one side of the telescopic hanging beam, a transmission gear is fixedly arranged at the transmission tooth groove at one side of the telescopic hanging beam in the adjusting hanging scaffold, and the transmission gear is meshed with the transmission tooth groove.
Preferably, the rotating shaft of the transmission gear is fixedly connected with a transmission belt wheel at the bottom of the adjusting hanging scaffold, and the transmission belt wheels are connected through a synchronous belt in a transmission manner.
Preferably, the outer sides of the synchronous belts between the adjacent transmission belt wheels are respectively provided with a tensioning belt wheel in a laminating manner, and one group of transmission gears are connected with a driving motor in a transmission manner at the top of the adjusting hanging scaffold.
Preferably, the inside spacing groove that is provided with along the slip direction of flexible hanging beam, it is provided with in the stopper to adjust the inside limit inslot slip of platform sling, the stopper both ends and the inside fixed connection of platform sling, stopper one side and limiting groove are provided with buffer spring.
Preferably, the reference column bottom is provided with a slide, flexible hanging beam outer end sets up to the L type, the reference column passes through slide sliding adjustment and installs in flexible hanging beam outer end, the slide bottom is provided with a walking motor, the walking motor is provided with the walking wheel in the slide inside, the laminating walking of walking wheel is in flexible hanging beam bottom, the slide is through walking in flexible hanging beam outer end.
Preferably, a guide groove is formed in the sliding seat above the telescopic hanging beam, a guide wheel is arranged in the guide groove in the sliding seat, and the guide wheel is connected with the sliding seat through two side shaft ends through a buffer assembly.
Preferably, the buffer assembly comprises a buffer seat, a buffer spring and a fixed seat, the buffer seat is fixedly installed at the bottom of the sliding seat with an opening facing downwards, the two ends of the guide wheel are rotatably connected to the fixed seat, the fixed seat is clamped in the fixed seat, and the buffer spring is arranged between the fixed seat and the buffer seat.
To sum up, the utility model discloses following beneficial effect has: the utility model discloses a set up flexible hanging beam and slide in the guide way that stretches out and draws back to nimble adjusting device holistic installation radius, in order to adapt to the tower section of thick bamboo hoist and mount that need not segment different diameters, establish through the reference column card simultaneously and be fixed in mounting flange, and the reference column can adjust along the vertical direction of the hanging beam that stretches out and draws back, thereby it is accurate with reference column and spacing fixed of mounting flange, four groups of reference columns all accomplish fixed back and can realize whole vertical lifting.
Drawings
FIG. 1 is a schematic view of the structure of the present invention connected to a tower;
FIG. 2 is a schematic view of the internal structure of the tower connected to the present invention;
FIG. 3 is a side cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the bottom structure of the adjustable platform of the present invention;
fig. 5 is a schematic structural view of the buffer assembly of the present invention;
in the figure: 1-mounting flange, 2-telescopic hanging beam, 3-adjusting hanging plate, 4-tower barrel, 5-positioning column, 6-hanging point, 7-positioning column, 8-mounting groove, 9-positioning hole, 10-sliding groove, 11-transmission tooth groove, 12-transmission gear, 13-transmission belt wheel, 14-synchronous belt, 15-tensioning belt wheel, 16-driving motor, 17-limiting groove, 18-limiting block, 19-limiting spring, 20-sliding seat, 21-traveling motor, 22-traveling wheel, 23-guiding groove, 24-guiding wheel, 25-buffering seat, 26-buffering spring and 27-fixing seat.
Detailed Description
The following description will be further described with reference to the accompanying drawings, which are not intended to limit the present invention.
As shown in fig. 1 to 5, a wind power tower cylinder hoisting device comprises a mounting flange 1, four groups of telescopic hoisting beams 2 and an adjusting hoisting disk 3, wherein the mounting flange 1 is provided with four groups, the four groups of telescopic hoisting beams are uniformly mounted at the top of a tower cylinder 4 at equal intervals through fixing bolts respectively, the four groups of telescopic hoisting beams 2 are provided with four groups, the four groups of telescopic hoisting beams are respectively arranged in the adjusting hoisting disk 3 in a central symmetry sliding manner relatively and vertically, positioning columns 5 are movably arranged at the outer ends of the four groups of telescopic hoisting beams 2, the positioning columns 5 are matched and fixed with the inner sides of the mounting flange 1, the telescopic hoisting beams 2 are fixedly provided with hoisting points 6 at the inner sides of the positioning columns 5, and the vertical hoisting of the tower cylinder 4 can be completed through simultaneous hoisting of the four groups of hoisting points 6.
A set of mounting hole 7 and mounting groove 8 are arranged on the outer side of the mounting flange 1, the mounting hole 7 and the mounting groove 8 are fixedly connected with bolt holes in the top of the tower barrel 4 through fixing bolts, a positioning hole 9 is formed in the inner side of the mounting flange 1 in a penetrating mode, the positioning column 5 is connected with the positioning hole 9 in a matching mode, and the mounting flange 1 can be installed on the tower barrels 4 with different diameters due to the arrangement of the mounting groove 8.
The adjustable hanging plate 3 is internally provided with a sliding groove 10, the telescopic hanging beam 2 slides in a telescopic manner along the sliding groove 10, one side of the telescopic hanging beam 2 is provided with a transmission tooth groove 11, a transmission gear 12 is fixedly arranged at the transmission tooth groove 11 at one side of the telescopic hanging beam 2 in the adjustable hanging plate 3, the transmission gear 12 is meshed with the transmission tooth groove 11, a transmission belt wheel 13 is fixedly connected to the bottom of the adjustable hanging plate 3 in a rotating shaft of the transmission gear 12, the transmission belt wheels 13 are in transmission connection through a synchronous belt 14, the outer sides of the synchronous belts 14 between the adjacent transmission belt wheels 13 are respectively provided with a tension belt wheel 15 in a fit manner, one group of transmission gears 12 are in transmission connection with a driving motor 16 at the top of the adjustable hanging plate 3, firstly, one group of transmission gears 12 is driven to rotate through the driving motor 16, the transmission gears 12 drive the transmission belt wheels 13 at the bottom, the transmission belt wheels 13 drive the other three groups of transmission belt wheels 13 to synchronously rotate through the synchronous belt 14, the tension belt wheels 15 can realize the tension transmission of the synchronous belt 14 and the belt 13, and further realize that the transmission of the four groups of transmission gears 12 synchronously drive the telescopic hanging beam 2 to slide along the sliding groove 10 through the transmission tooth groove 11.
The inside spacing groove 17 that is provided with along the direction of sliding of flexible hanging beam 2, adjust 3 insides of platform sling and slide in spacing groove 17 and be provided with in stopper 18, stopper 18 both ends and the inside fixed connection of adjusting 3 platform slings, stopper 18 one side is provided with spacing spring 19 with spacing groove 17, stopper 18 and spacing spring 19 can prevent to adjust platform sling 3 in the direct roll-off of flexible hanging beam 2 under the condition that takes place transmission gear 12 transmission failure.
The bottom of the positioning column 5 is provided with a sliding seat 20, the outer end of the telescopic hanging beam 2 is set to be L-shaped, the positioning column 5 is installed at the outer end of the telescopic hanging beam 2 through the sliding seat 20 in a sliding adjusting mode, the bottom of the sliding seat 20 is provided with a walking motor 21, the walking motor 21 is provided with a walking wheel 22 inside the sliding seat 20, the walking wheel 22 is attached to and walks at the bottom of the telescopic hanging beam 2, and the sliding seat 20 is arranged at the outer end of the telescopic hanging beam 2 through the walking wheel 22.
A guide groove 23 is arranged above the telescopic hanging beam 2 in the sliding seat 20, a guide wheel 24 is arranged in the guide groove 23 in the sliding seat 20, and the guide wheel 24 is connected with the sliding seat 20 through a buffer assembly through two side shaft ends.
The buffer assembly comprises a buffer seat 25, a buffer spring 26 and a fixed seat 27, the buffer seat 25 is fixedly installed at the bottom of the sliding seat 20 in a downward opening mode, two ends of the guide wheel 24 are rotatably connected onto the fixed seat 27, the fixed seat 27 is clamped in the fixed seat 27, the buffer spring 26 is arranged between the fixed seat 27 and the buffer seat 25, the positioning column 5 can slide along the outer end of the telescopic hanging beam 2 through the sliding seat 20 to realize fine adjustment of the position of the positioning column 5, and therefore the positioning column 5 is accurately clamped in the positioning hole 9.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications or equivalent substitutions within the spirit and scope of the present invention, and such modifications or equivalent substitutions should also be considered as falling within the scope of the present invention.
Claims (9)
1. The utility model provides a wind power tower cylinder hoist device, its characterized in that, includes mounting flange, flexible hanging beam and regulation platform sling, mounting flange is provided with four groups altogether, evenly installs in tower section of thick bamboo top through the fixing bolt equidistance respectively, flexible hanging beam is provided with four groups altogether, is central symmetry slip respectively perpendicularly and sets up in the regulation platform sling, four groups flexible hanging beam outer end activity is provided with the reference column, the reference column is fixed with the inboard cooperation of mounting flange, flexible hanging beam is in the fixed hoisting point that is provided with in location hook inboard.
2. The wind tower hoisting device of claim 1, wherein: the mounting flange outside all is provided with a set of mounting hole and mounting groove, through the bolt hole fixed connection at fixing bolt and tower section of thick bamboo top in mounting hole and the mounting groove, the mounting flange inboard link up and is provided with a locating hole, the reference column is connected with the locating hole cooperation.
3. The wind tower hoisting device of claim 1, wherein: the adjustable hanging scaffold is characterized in that a guide groove is formed in the adjustable hanging scaffold, the telescopic hanging beam slides in a telescopic mode along the guide groove, a transmission tooth groove is formed in one side of the telescopic hanging beam, a transmission gear is fixedly arranged at the transmission tooth groove at one side of the telescopic hanging beam in the adjustable hanging scaffold, and the transmission gear is meshed with the transmission tooth groove.
4. The wind tower hoisting device of claim 3, wherein: the rotating shaft of the transmission gear is fixedly connected with a transmission belt wheel at the bottom of the adjusting hanging scaffold, and the transmission belt wheels are connected through a synchronous belt in a transmission manner.
5. The wind tower hoisting device of claim 4, wherein: and adjacent synchronous belts between the transmission belt wheels are all provided with a tensioning belt wheel in a laminating manner, and one group of transmission gears are connected with a driving motor at the top of the adjusting hanging scaffold in a transmission manner.
6. The wind tower hoisting device of claim 1, wherein: the telescopic hanging beam is internally provided with a limiting groove along the sliding direction, the adjusting hanging scaffold is internally arranged in the limiting groove in a sliding manner and is provided with a limiting block, the two ends of the limiting block are fixedly connected with the inside of the adjusting hanging scaffold, and a buffer spring is arranged on one side of the limiting block and in the limiting groove.
7. The wind tower hoisting device of claim 1, wherein: the utility model discloses a flexible hanging beam, including reference column, walking wheel, walking beam, reference column, flexible hanging beam, reference column bottom is provided with a slide, flexible hanging beam outer end sets up to the L type, the reference column passes through slide sliding adjustment and installs in flexible hanging beam outer end, the slide bottom is provided with a walking motor, the walking motor is provided with a walking wheel in slide inside, the walking wheel laminating is walked in flexible hanging beam bottom, the slide is through walking wheel in flexible hanging beam outer end.
8. The wind tower hoisting device of claim 7, wherein: the telescopic hanging beam is characterized in that a guide groove is formed in the sliding seat above the telescopic hanging beam, guide wheels are arranged in the guide groove in the sliding seat, and the guide wheels are connected with the sliding seat through buffering assemblies through shaft ends on two sides.
9. The wind tower hoisting device of claim 8, wherein: the buffer assembly comprises a buffer seat, a buffer spring and a fixed seat, wherein the buffer seat is fixedly installed at the bottom of the sliding seat in a downward mode, the two ends of the guide wheel are connected to the fixed seat in a rotating mode, the fixed seat is clamped in the fixed seat, and the buffer spring is arranged between the fixed seat and the buffer seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223082094.0U CN218717264U (en) | 2022-11-21 | 2022-11-21 | Wind power tower cylinder hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223082094.0U CN218717264U (en) | 2022-11-21 | 2022-11-21 | Wind power tower cylinder hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218717264U true CN218717264U (en) | 2023-03-24 |
Family
ID=85620555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223082094.0U Active CN218717264U (en) | 2022-11-21 | 2022-11-21 | Wind power tower cylinder hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218717264U (en) |
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2022
- 2022-11-21 CN CN202223082094.0U patent/CN218717264U/en active Active
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