CN220317070U - Semi-ring wind power tower lifting device - Google Patents
Semi-ring wind power tower lifting device Download PDFInfo
- Publication number
- CN220317070U CN220317070U CN202322043235.6U CN202322043235U CN220317070U CN 220317070 U CN220317070 U CN 220317070U CN 202322043235 U CN202322043235 U CN 202322043235U CN 220317070 U CN220317070 U CN 220317070U
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- wind power
- rod
- power tower
- ring wind
- supporting leg
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- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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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 half-ring wind power tower lifting tool, which relates to the technical field of lifting tools and comprises a lifting rod; the movable rod is arranged at the bottom of the lifting rod, the movable rod is embedded into the bottom of the lifting rod and is correspondingly and slidably connected with the lifting rod, and the movable rod is provided with supporting legs; fixedly connected with fixed plate on the supporting leg, and the bottom of supporting leg is provided with the fly leaf, the bottom fixedly connected with fixed block of hoist and mount pole, the inside wall fixedly connected with bracing piece of fixed block, fixed plate fixed mounting is in the lateral wall of supporting leg. The semi-ring wind power tower hoisting tool clamps and limits the semi-ring wind power tower in a staggered mode through the movable rods and the fixed plates, and supports the middle of the semi-ring wind power tower through the action of the supporting rods, so that stability of the semi-ring wind power tower is improved, and the inclination of the wind power tower in the hoisting process is avoided.
Description
Technical Field
The utility model relates to the technical field of hoisting tools, in particular to a half-ring wind power tower hoisting tool.
Background
Wind power is the most practical renewable energy source in new energy sources, and a wind power tower is usually used for supporting a wind power generator. The wind power tower is divided into a full-ring wind power tower and a half-ring wind power tower, in the manufacturing and processing process of the wind power tower, cylinder sections often need to move between stations, and workers generally use hoisting tools to hoist the wind power tower.
However, in the hoisting process of the semi-ring wind power tower, due to the semi-ring irregular shape of the semi-ring wind power tower, wind receiving points of the semi-ring wind power tower in the high air are different, so that the semi-ring wind power tower is unevenly stressed to cause inclination, and normal hoisting work is affected.
Therefore, the semi-ring wind power tower lifting tool can well solve the problems.
Disclosure of Invention
The utility model aims to provide a half-ring wind power tower hoisting tool, which solves the problem that in the hoisting process of the half-ring wind power tower provided by the background art, due to the irregular shape of the half ring shape of the half-ring wind power tower, the half-ring wind power tower has different wind receiving points in the high altitude, so that the half-ring wind power tower is stressed unevenly, and the half-ring wind power tower is inclined.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a semi-ring wind power tower hoisting tool comprises a hoisting rod;
further comprises:
the movable rod is arranged at the bottom of the lifting rod, the movable rod is embedded into the bottom of the lifting rod and is correspondingly and slidably connected with the lifting rod, and the movable rod is provided with supporting legs;
fixedly connected with fixed plate on the supporting leg, and the bottom of supporting leg is provided with the fly leaf, the bottom fixedly connected with fixed block of hoist and mount pole, the inside wall fixedly connected with bracing piece of fixed block.
Preferably, the fixed plate is fixedly installed on the outer side wall of the supporting leg, the movable plate is arranged on the inner side of the supporting leg, and the fixed plate corresponds to the movable plate.
Through adopting above technical scheme, through the centre gripping fixed of half ring wind power pylon between movable rod and the fixed plate, the cooperation supporting rod supports half ring department of half ring wind power pylon, has improved the stability in the hoist and mount process.
Preferably, the inside rotation of supporting leg is connected with the regulation pole, and the bottom of supporting leg is provided with the regulating wheel, the regulating wheel with adjust pole fixed connection.
Preferably, the adjusting rod is connected with a thread bush in a threaded manner, the side wall of the thread bush is fixedly connected with a movable plate, and the movable plate and the supporting legs form an up-down sliding structure.
Through adopting above technical scheme for rotating the regulating wheel and can driving the regulation pole rotation, further come to drive the reciprocating of thread bush and fly leaf.
Preferably, the supporting leg penetrates through the movable rod, the top of the supporting leg is connected with a shaft rod in a penetrating mode, and rollers are mounted at two ends of the shaft rod.
Preferably, a roller groove is formed in the top of the movable rod, and the roller groove form a sliding structure correspondingly.
Through adopting above technical scheme for the gyro wheel is at the inside slip of gyro wheel groove, further can drive the regulation of interval between the supporting leg.
Preferably, the inside rotation of hoist and mount pole is connected with the threaded rod, the screw thread direction of threaded rod both sides is opposite, movable rod corresponds threaded connection with the both sides of threaded rod.
Through adopting above technical scheme for rotating the threaded rod can drive the regulation of interval between the movable rod.
Compared with the prior art, the utility model has the beneficial effects that: this semi-ring wind power pylon lifting device carries out the centre gripping spacing through crisscross semi-ring wind power pylon of movable rod and fixed plate, supports the middle part of semi-ring wind power pylon through the effect of bracing piece simultaneously to the stability of semi-ring wind power pylon has been improved, avoids at the in-process of hoist and mount, and the wind power pylon produces the slope, and its specific content is as follows:
(1) The semi-ring wind power tower hoisting tool is provided with the adjusting wheel, the adjusting wheel can drive the adjusting rod to rotate, the threaded sleeve is further driven to rotate due to the threaded connection of the threaded sleeve and the adjusting rod, so that the movable plate moves up and down on the supporting legs to adjust the distance between the movable plate and the fixed plate, the semi-ring wind power tower is clamped and fixed conveniently and rapidly, the semi-ring wind power tower is clamped and fixed through the movable rod and the fixed plate, the semi-ring of the semi-ring wind power tower is supported by matching with the supporting rod, and the stability of the hoisting process is improved;
(2) This semi-ring wind-powered electricity generation pylon lifting device is provided with the threaded rod, can drive two movable rods through the rotation of threaded rod and carry out the removal in opposite directions or opposite direction on the threaded rod, further realizes the regulation of interval between the movable rod to the sliding structure is realized through the gyro wheel at the top of supporting leg and the top of movable rod, thereby can realize the regulation of interval between the supporting leg, further can adapt to the hoist and mount of equidimension semi-ring wind-powered electricity generation pylon.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the main sectional structure of the support leg of the present utility model;
FIG. 4 is a schematic view of the main section of the roller of the present utility model;
fig. 5 is a schematic view of a main section structure of a lifting rod according to the present utility model.
In the figure: 1. hoisting a rod; 2. a movable rod; 3. support legs; 4. a fixing plate; 5. a movable plate; 6. a fixed block; 7. a threaded rod; 8. a roller; 9. an adjusting wheel; 10. a thread sleeve; 11. a shaft lever; 12. a roller groove; 13. a support rod; 14. and (5) adjusting the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a semi-ring wind power tower hoisting tool comprises a hoisting rod 1;
as in fig. 1 and 2, further comprising: the movable rod 2 is arranged at the bottom of the lifting rod 1, the movable rod 2 is embedded into the bottom of the lifting rod 1, the movable rod 2 is correspondingly and slidably connected with the lifting rod 1, and the movable rod 2 is provided with supporting legs 3; fixedly connected with fixed plate 4 on supporting leg 3, and the bottom of supporting leg 3 is provided with fly leaf 5, and the bottom fixedly connected with fixed block 6 of hoist and mount pole 1, the inside wall fixedly connected with bracing piece 13 of fixed block 6. The fixed plate 4 is fixedly arranged on the outer side wall of the supporting leg 3, the movable plate 5 is arranged on the inner side of the supporting leg 3, and the fixed plate 4 corresponds to the movable plate 5.
As shown in fig. 3, an adjusting rod 14 is rotatably connected to the inside of the supporting leg 3, and an adjusting wheel 9 is provided at the bottom of the supporting leg 3, and the adjusting wheel 9 is fixedly connected to the adjusting rod 14. The screw thread cover 10 is connected to the screw thread on adjusting the pole 14, the movable plate 5 is fixedly connected to the lateral wall of screw thread cover 10, and the movable plate 5 constitutes the vertical sliding structure with supporting leg 3, can drive the rotation of adjusting the pole 14 through rotating adjusting wheel 9, because of screw thread cover 10 and adjusting pole 14 threaded connection, further drive the rotation of screw thread cover 10 to make movable rod 2 reciprocate at supporting leg 3, adjust the interval between movable rod 2 and the fixed plate 4, thereby come convenient and fast's half-ring wind power pylon to carry out the centre gripping fixedly.
As shown in fig. 4 and 5, the supporting leg 3 penetrates through the movable rod 2, and the top of the supporting leg 3 is connected with a shaft lever 11 in a penetrating manner, and both ends of the shaft lever 11 are provided with rollers 8. The roller groove 12 has been seted up at the top of movable rod 2, and gyro wheel 8 corresponds with roller groove 12 and constitutes sliding construction for gyro wheel 8 can drive the removal of supporting leg 3 when the inside slip of roller groove 12, further can adjust the interval adjustment between the supporting leg 3, and when fixed plate 4 and fly leaf 5 carry out the centre gripping fixed between the both ends of semi-circular wind power pylon, also can fix spacing to supporting leg 3.
The inside rotation of hoist and mount pole 1 is connected with threaded rod 7, and the screw thread direction of threaded rod 7 both sides is opposite, and movable rod 2 corresponds threaded connection with the both sides of threaded rod 7, through rotating threaded rod 7, can drive the movable rod 2 rather than threaded connection carry out the removal in opposite directions, realizes the regulation of interval between the movable rod 2, cooperates the sliding construction that supporting leg 3 and movable rod 2 constitute to can realize the regulation of interval between the supporting leg 3, further hoist and mount that can adapt to different sizes semi-ring wind-powered electricity generation pylon.
Working principle: when the semi-ring wind power tower hoisting tool is used, firstly, rollers 8 slide in roller grooves 12 according to the size of the semi-ring wind power tower to be hoisted, the distance between supporting legs 3 is adjusted to correspond to the two ends of the semi-ring wind power tower, then the semi-ring wind power tower is placed on supporting rods 13 to be supported, and then the adjusting wheels 9 are rotated to enable a movable plate 5 to move up and down to adjust the distance between the movable plate 5 and a fixed plate 4, so that the semi-ring wind power tower can be clamped and fixed conveniently and quickly, and the stability in the hoisting process is improved;
and can realize the regulation of interval between the movable rod 2 through the rotation of threaded rod 7 to the sliding structure is realized through gyro wheel 8 at the top of supporting leg 3 and the top of movable rod 2, further hoist and mount that can adapt to different sizes semi-ring wind-powered electricity generation pylon, and the content that does not make detailed description in this specification belongs to the prior art that the expert in this specification knows.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A semi-ring wind power tower hoisting tool comprises a hoisting rod (1);
characterized by further comprising:
the movable rod (2) is arranged at the bottom of the lifting rod (1), the movable rod (2) is embedded into the bottom of the lifting rod (1), the movable rod (2) is correspondingly and slidably connected with the lifting rod (1), and the movable rod (2) is provided with supporting legs (3);
fixedly connected with fixed plate (4) on supporting leg (3), and the bottom of supporting leg (3) is provided with fly leaf (5), the bottom fixedly connected with fixed block (6) of hoist and mount pole (1), inside wall fixedly connected with bracing piece (13) of fixed block (6).
2. The half-ring wind power tower hoisting tool according to claim 1, wherein: the fixed plate (4) is fixedly arranged on the outer side wall of the supporting leg (3), the movable plate (5) is arranged on the inner side of the supporting leg (3), and the fixed plate (4) corresponds to the movable plate (5).
3. The half-ring wind power tower hoisting tool according to claim 2, wherein: the inside rotation of supporting leg (3) is connected with adjusts pole (14), and the bottom of supporting leg (3) is provided with regulating wheel (9), regulating wheel (9) with adjust pole (14) fixed connection.
4. A half-ring wind power tower lifting tool according to claim 3, characterized in that: the adjustable rod (14) is connected with a thread sleeve (10) in a threaded manner, the side wall of the thread sleeve (10) is fixedly connected with a movable plate (5), and the movable plate (5) and the supporting legs (3) form an up-down sliding structure.
5. The half-ring wind power tower hoisting tool according to claim 1, wherein: the supporting legs (3) penetrate through the movable rods (2), shaft rods (11) are connected to the tops of the supporting legs (3) in a penetrating mode, and rollers (8) are mounted at two ends of each shaft rod (11).
6. The half-ring wind power tower hoisting tool according to claim 5, wherein: the top of the movable rod (2) is provided with a roller groove (12), and the roller (8) and the roller groove (12) form a sliding structure correspondingly.
7. The half-ring wind power tower hoisting tool according to claim 1, wherein: the inside rotation of hoist and mount pole (1) is connected with threaded rod (7), the screw thread direction of threaded rod (7) both sides is opposite, the both sides correspondence threaded connection of movable rod (2) and threaded rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043235.6U CN220317070U (en) | 2023-08-01 | 2023-08-01 | Semi-ring wind power tower lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043235.6U CN220317070U (en) | 2023-08-01 | 2023-08-01 | Semi-ring wind power tower lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220317070U true CN220317070U (en) | 2024-01-09 |
Family
ID=89424198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322043235.6U Active CN220317070U (en) | 2023-08-01 | 2023-08-01 | Semi-ring wind power tower lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220317070U (en) |
-
2023
- 2023-08-01 CN CN202322043235.6U patent/CN220317070U/en active Active
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