CN111776927B - Handling frock suitable for transportation of wind power generation tower section of thick bamboo and installation - Google Patents
Handling frock suitable for transportation of wind power generation tower section of thick bamboo and installation Download PDFInfo
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- CN111776927B CN111776927B CN202010596258.8A CN202010596258A CN111776927B CN 111776927 B CN111776927 B CN 111776927B CN 202010596258 A CN202010596258 A CN 202010596258A CN 111776927 B CN111776927 B CN 111776927B
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- fixed
- power generation
- wind power
- hanging
- connecting block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
- B66C1/06—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means electromagnetic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
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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
Abstract
The invention provides a hoisting tool suitable for transporting and installing a wind power generation tower cylinder, belongs to the technical field of hoisting of wind power generation tower cylinders, and is used for solving the problem of low efficiency of the wind power generation tower cylinder during transportation and installation. The locking mechanism comprises a first connecting block and a plurality of electromagnets, the first connecting block is fixed on one side of the mounting block, two sliding rods are fixed on the side surface of the first connecting block, a second connecting block is fixed at the end part of each sliding rod, a first lead screw is rotatably arranged between the first connecting block and the second connecting block, an adjusting mechanism is arranged on one side of the second connecting block, two sliding rings are arranged above the sliding rods, a plurality of rotating rods are rotatably arranged on the sliding rings, and the end parts of the rotating rods are rotatably connected with the electromagnets; the invention can effectively improve the efficiency of the wind power generation tower cylinder during transportation and installation.
Description
Technical Field
The invention belongs to the technical field of hoisting of wind power generation tower drums, and relates to a hoisting tool suitable for transporting and installing a wind power generation tower drum.
Background
The wind power generation tower barrel is a tower pole of wind power generation, and mainly plays a supporting role in a wind power generation unit and absorbs the vibration of the unit. The production process flow of the wind power generation tower cylinder is generally as follows: blanking by a numerical control cutting machine, beveling a thick plate, performing spot welding and positioning after the thick plate is rolled and formed by a rolling machine, welding an inner longitudinal seam and an outer longitudinal seam after confirmation, performing secondary rounding if a problem exists after roundness inspection, performing group spot welding on a roller frame by adopting a hydraulic group after welding a single-section barrel, welding an inner circular seam and an outer circular seam, performing tolerance inspection such as straightness and the like, performing nondestructive flaw detection and flatness inspection of a welding seam after welding a flange, performing sand blasting and paint spraying treatment, and after finishing internal part installation and finished product inspection, transporting to an installation site, and then installing;
the handling frock of current wind power generation tower section of thick bamboo often can lead to wind power generation tower section of thick bamboo to have angular deviation in the handling to inconvenient shifting to the haulage vehicle, the degree of difficulty of butt joint when also having increaseed the installation simultaneously, thereby increased wind power generation tower section of thick bamboo transportation and installation time, reduced the efficiency of wind power generation tower section of thick bamboo transportation and installation, so, we provide a handling frock that can high-efficient handling wind power generation tower section of thick bamboo.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a lifting tool suitable for transporting and installing a wind power generation tower, which aims to solve the technical problems that: how to improve the efficiency of a wind power generation tower cylinder during transportation and installation.
The purpose of the invention can be realized by the following technical scheme:
a lifting tool suitable for transporting and installing a wind power generation tower cylinder comprises a locking mechanism and a supporting mechanism, wherein the supporting mechanism comprises an installation block, an installation bin is arranged in the installation block, a hanging mechanism is arranged in the installation bin, the locking mechanism comprises a first connecting block and a plurality of electromagnets, two second fixing blocks are fixed on the inner arc surface of each electromagnet, the first connecting block is fixed on one side of the installation block, two sliding rods are fixed on the side surface of the first connecting block, a second connecting block is fixed on the end part of each sliding rod, a first lead screw is rotatably arranged between the first connecting block and the second connecting block, an adjusting mechanism is arranged on one side of the second connecting block, a locking motor is fixed on the other side of the second connecting block, an output shaft of the locking motor is connected with the first lead screw through a coupler, two sliding rings are arranged above the sliding rods, and a plurality of first fixing blocks are fixed on the sliding rings, the rotating device comprises a first fixing block, a rotating rod, a second fixing block, a sliding ring and a screw hole, wherein the rotating rod is arranged on the first fixing block in a rotating mode, the end portion of the rotating rod is hinged to the second fixing block respectively, the fixing block is fixed inside the sliding ring, the screw hole is formed in the fixing block, the screw hole is connected with a first lead screw in a matched mode, and the sliding ring on one side is fixed on.
The working principle of the invention is as follows: when the wind power generation tower cylinder needs to be loaded and transported, a crane is hung on a supporting mechanism, a hanging mechanism is started, so that the wind power generation tower cylinder is hung, the wind power generation tower cylinder is horizontally hung on a transport vehicle, when the wind power generation tower cylinder needs to be hung and installed, the crane is hung on the supporting mechanism, a locking mechanism is moved to the inside of the wind power generation tower cylinder, a locking motor is started, the locking motor drives a first screw rod to rotate, the first screw rod drives a fixing block to move, the fixing block drives a sliding ring to move, so that a rotating rod is driven to rotate, the rotating rod drives an electromagnet to move, so that the electromagnet is extruded on the inner wall of the wind power generation tower cylinder, then the hanging mechanism is hung on the other end of the wind power generation tower cylinder, the electromagnet is electrified, so that the electromagnet is adsorbed on the wind power generation, then carry out perpendicular handling, effectively reduce the problem of inclination when the handling, can use adjustment mechanism simultaneously, finely tune the handling angle of a wind power generation tower section of thick bamboo to butt joint when easy to assemble.
The supporting mechanism further comprises a second hanging ring and two hanging arms, the hanging arms are all provided with accommodating grooves inside, the accommodating grooves are communicated with the mounting bin, the side faces of the hanging arms are all fixed with the first hanging ring, and the second hanging ring is fixed on the other side of the mounting block.
By adopting the structure, the lifting hook of the crane is hung on the first hanging ring and the second hanging ring, so that the device is horizontally lifted, and then the locking mechanism is moved into the wind power generation tower.
The adjusting mechanism comprises two connecting rods, the two connecting rods are fixed on one side of the second connecting block, the end portions of the connecting rods are fixedly provided with a hanging groove plate, a first balancing weight and an adjusting motor are fixed above the hanging groove plate, a driving bevel gear is fixed on an output shaft of the adjusting motor, a partition plate is fixed inside the hanging groove plate, a second lead screw is arranged inside the hanging groove plate in a rotating mode, the end portion of the second lead screw is arranged on the partition plate in a rotating mode, the end portion of the second lead screw is fixedly provided with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, a second balancing weight is arranged below the hanging groove plate in a sliding mode, and the second balancing weight is in threaded.
By adopting the structure, the second balancing weight can be replaced, the adjusting motor is started, the adjusting motor drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the second screw rod to rotate, so that the second balancing weight is driven to move, and the second balancing weight moves to adjust the hoisting angle of the wind power generation tower.
Articulate the mechanism and include rolling motor and axis of rotation, rolling motor fixes in the inside of installation storehouse, is fixed with the driving gear on rolling motor's the output shaft, and the both ends of axis of rotation all rotate the setting on the articulate arm, are fixed with driven gear in the axis of rotation, driven gear and driving gear meshing, and the both ends of axis of rotation all are fixed with the cable, and the tip of cable all is fixed with the couple, and the couple is located the inside of accomodating the groove.
By adopting the structure, the winding motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the rotating shaft to rotate, and the rotating shaft locks the inhaul cable, so that the hook is driven to move, and the wind power generation tower barrel is hoisted.
Compared with the prior art, this handling frock suitable for transportation of wind power generation tower section of thick bamboo and installation has following advantage:
1. the locking mechanism is matched with the adjusting mechanism, so that the hoisting position can be fixed at the central point of the wind power generation tower cylinder, the angle deviation of the wind power generation tower cylinder during hoisting and installation is reduced, and meanwhile, the balance weight is adjusted again, so that the deviation is further corrected, and the installation efficiency of the wind power generation tower cylinder is improved;
2. the supporting mechanism is matched with the hanging mechanism, so that the central point of the wind power generation tower cylinder can be quickly determined, the wind power generation tower cylinder can be horizontally hung, the wind power generation tower cylinder is convenient to hang and transport on a transport vehicle, and the hanging efficiency is improved;
3. the supporting mechanism is matched with the sliding ring through the electromagnet, the rotating rod and the sliding ring, and the position of the electromagnet can be adjusted, so that the supporting mechanism can be used for wind power generation tower cylinders with different sizes, and the universality is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the locking mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of a portion of the mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic perspective view of a hitch mechanism according to the present invention;
in the figure: 1-locking mechanism, 101-electromagnet, 102-first fixed block, 103-rotating rod, 104-sliding ring, 105-fixed block, 106-screw hole, 107-second fixed block, 108-first connecting block, 109-first screw rod, 110-second connecting block, 111-locking motor, 112-sliding rod, 2-supporting mechanism, 201-first hanging ring, 202-hanging arm, 203-accommodating groove, 204-mounting block, 205-second hanging ring, 206-mounting bin, 3-hanging mechanism, 301-rolling motor, 302-driving gear, 303-rotating shaft, 304-hook, 305-pull cable, 306-driven gear, 4-adjusting mechanism, 401-first balancing weight, 402-connecting rod, 403-second balancing weight, 404-second screw rod, 405-hitching trough plate, 406-driven bevel gear, 407-driving bevel gear, 408-adjusting motor and 409-clapboard.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-5, the embodiment provides a lifting tool suitable for transporting and installing a wind power generation tower, which includes a locking mechanism 1 and a supporting mechanism 2, the supporting mechanism 2 includes an installation block 204, an installation bin 206 is disposed inside the installation block 204, a hanging mechanism 3 is disposed inside the installation bin 206, the locking mechanism 1 includes a first connection block 108 and a plurality of electromagnets 101, an iron core and a wire are fixed inside the electromagnets 101, two second fixing blocks 107 are fixed on the inner arc surface of the electromagnets 101, the first connection block 108 is fixed on one side of the installation block 204, two sliding rods 112 are fixed on the side surface of the first connection block 108, a second connection block 110 is fixed on the end of the sliding rods 112, a first screw rod 109 is rotatably disposed between the first connection block 108 and the second connection block 110, an adjusting mechanism 4 is disposed on one side of the second connection block 110, a locking motor 111 is fixed on the other side of the second connection block 110, an output shaft of a locking motor 111 is connected with a first screw rod 109 through a coupler, two sliding rings 104 are arranged above a sliding rod 112, a plurality of first fixing blocks 102 are fixed on the sliding rings 104, a rotating rod 103 is arranged on each first fixing block 102 in a rotating mode, the end portions of the rotating rods 103 are respectively hinged with a second fixing block 107, a fixing block 105 is fixed inside each sliding ring 104, screw holes 106 are formed inside the fixing blocks 105, the screw holes 106 are connected with the first screw rod 109 in a matched mode, and the sliding ring 104 on one side is fixed on the other side of the second connecting block 110; when the wind power generation tower cylinder needs to be loaded and transported, a crane is hung on a supporting mechanism 2, a hanging mechanism 3 is started, so that the wind power generation tower cylinder is hung, the wind power generation tower cylinder is horizontally hung on a transport vehicle, when the wind power generation tower cylinder needs to be hung and taken for installation, the crane is hung on the supporting mechanism 2, a locking mechanism 1 is moved into the wind power generation tower cylinder, a locking motor 111 is started, the locking motor 111 drives a first screw rod 109 to rotate, the first screw rod 109 drives a fixed block 105 to move, the fixed block 105 drives a sliding ring 104 to move, so that a rotating rod 103 is driven to rotate, the rotating rod 103 drives an electromagnet 101 to move, so that the electromagnet 101 is extruded on the inner wall of the wind power generation tower cylinder, then the hanging mechanism 3 is hung at the other end of the wind power generation tower cylinder and is electrified to the electromagnet 101, thereby make electro-magnet 101 adsorb on wind power generation tower section of thick bamboo, later carry out perpendicular handling, effectively reduce the problem of inclination occasionally of handling, can use adjustment mechanism 4 simultaneously, finely tune the handling angle of wind power generation tower section of thick bamboo to butt joint when easy to assemble.
The supporting mechanism 2 further comprises a second hanging ring 205 and two hanging arms 202, wherein the hanging arms 202 are internally provided with accommodating grooves 203, the accommodating grooves 203 are communicated with the mounting bin 206, the side surfaces of the hanging arms 202 are fixedly provided with the first hanging ring 201, and the second hanging ring 205 is fixedly arranged on the other side of the mounting block 204; the hook of the crane is hung on the first hanging ring 201 and the second hanging ring 205, so that the device is horizontally hung, and then the locking mechanism 1 is moved to the inside of the wind power generation tower.
The adjusting mechanism 4 comprises two connecting rods 402, the two connecting rods 402 are fixed on one side of the second connecting block 110, a hanging groove plate 405 is fixed at the end of the connecting rod 402, a first balancing weight 401 and an adjusting motor 408 are fixed above the hanging groove plate 405, a driving bevel gear 407 is fixed on an output shaft of the adjusting motor 408, a partition 409 is fixed inside the hanging groove plate 405, a second screw rod 404 is rotatably arranged inside the hanging groove plate 405, the end of the second screw rod 404 is rotatably arranged on the partition 409, a driven bevel gear 406 is fixed at the end of the second screw rod 404, the driven bevel gear 406 is engaged with the driving bevel gear 407, a second balancing weight 403 is slidably arranged below the hanging groove plate 405, and the second balancing weight is in threaded connection with the second screw rod 404; the second balancing weight 403 can be replaced, the adjusting motor 408 is started, the adjusting motor 408 drives the driving bevel gear 407 to rotate, the driving bevel gear 407 drives the driven bevel gear 406 to rotate, the driven bevel gear 406 drives the second screw rod 404 to rotate, so that the second balancing weight 403 is driven to move, and the second balancing weight 403 moves to adjust the lifting angle of the wind power generation tower.
The hanging mechanism 3 comprises a winding motor 301 and a rotating shaft 303, the winding motor 301 is fixed inside the mounting bin 206, a driving gear 302 is fixed on an output shaft of the winding motor 301, two ends of the rotating shaft 303 are rotatably arranged on the hanging arm 202, a driven gear 306 is fixed on the rotating shaft 303, the driven gear 306 is meshed with the driving gear 302, pull cables 305 are fixed at two ends of the rotating shaft 303, hooks 304 are fixed at ends of the pull cables 305, and the hooks 304 are located inside the accommodating grooves 203; the winding motor 301 drives the driving gear 302 to rotate, the driving gear 302 drives the driven gear 306 to rotate, the driven gear 306 drives the rotating shaft 303 to rotate, and the rotating shaft 303 locks the inhaul cable 305, so that the hook 304 is driven to move, and the wind power generation tower barrel is hoisted.
The working principle of the invention is as follows:
when the wind power generation tower cylinder needs to be loaded and transported, a lifting hook of a crane is hung on the second hanging ring 205, the winding motor 301 is started, the winding motor 301 drives the driving gear 302 to rotate, the driving gear 302 drives the driven gear 306 to rotate, the driven gear 306 drives the rotating shaft 303 to rotate, the rotating shaft 303 stretches the inhaul cable 305, the hook 304 is driven to be hung on two sides of the wind power generation tower cylinder, and the wind power generation tower cylinder is hoisted by the hoisting tower, so that the wind power generation tower cylinder is horizontally hoisted to a transport vehicle;
when the wind power generation tower cylinder needs to be lifted and installed, a lifting hook of a crane is hung on the first hanging ring 201 and the second hanging ring 205, then the crane moves the locking mechanism 1 to the inside of the wind power generation tower cylinder, the locking motor 111 is started, the locking motor 111 drives the first screw rod 109 to rotate, the first screw rod 109 drives the fixed block 105 to move, the fixed block 105 drives the sliding ring 104 to move, so as to drive the rotating rod 103 to rotate, the rotating rod 103 drives the electromagnet 101 to move, so as to extrude the electromagnet 101 on the inner wall of the wind power generation tower cylinder, then the winding motor 301 drives the driving gear 302 to rotate, the driving gear 302 drives the driven gear 306 to rotate, the driven gear 306 drives the rotating shaft 303 to rotate, the rotating shaft 303 stretches out the guy cable 305, so as to drive the hook 304 to be hung at the other end of the wind power generation tower cylinder, and electrify the electromagnet 101, then, vertical hoisting is carried out, the problem of inclination angle during hoisting is effectively reduced, meanwhile, the adjusting motor 408 can be started, the driving bevel gear 407 is driven to rotate by the adjusting motor 408, the driving bevel gear 407 drives the driven bevel gear 406 to rotate, the driven bevel gear 406 drives the second screw rod 404 to rotate, so that the second balancing weight 403 is driven to move, the second balancing weight 403 moves to adjust the hoisting angle of the wind power generation tower, and butt joint is achieved during installation conveniently.
In conclusion, the locking mechanism 1 is matched with the adjusting mechanism 4, so that the hoisting position can be fixed at the central point of the wind power generation tower cylinder, the angle deviation of the wind power generation tower cylinder during hoisting and installation is reduced, and meanwhile, the balance weight is adjusted again, so that the deviation is further corrected, and the installation efficiency of the wind power generation tower cylinder is improved; the supporting mechanism 2 is matched with the hanging mechanism 3, so that the central point of the wind power generation tower drum can be quickly determined, the wind power generation tower drum can be horizontally hung, the wind power generation tower drum is convenient to hoist to a transport vehicle, and the hoisting efficiency is improved; the supporting mechanism 2 is matched with the sliding ring 104 through the electromagnet 101, the rotating rod 103 and the sliding ring, and the position of the electromagnet 101 can be adjusted, so that the supporting mechanism can be used for wind power generation tower cylinders with different sizes, and the universality is improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (3)
1. A lifting tool suitable for transporting and installing a wind power generation tower cylinder comprises a locking mechanism (1) and a supporting mechanism (2), and is characterized in that the supporting mechanism (2) comprises an installation block (204), an installation bin (206) is arranged inside the installation block (204), a hanging mechanism (3) is arranged inside the installation bin (206), the locking mechanism (1) comprises a first connecting block (108) and a plurality of electromagnets (101), two second fixing blocks (107) are fixed on the inner arc surfaces of the electromagnets (101), the first connecting block (108) is fixed on one side of the installation block (204), two sliding rods (112) are fixed on the side surface of the first connecting block (108), a second connecting block (110) is fixed on the end portion of each sliding rod (112), a first lead screw (109) is rotatably arranged between the first connecting block (108) and the second connecting block (110), an adjusting mechanism (4) is arranged on one side of the second connecting block (110), a locking motor (111) is fixed on the other side of the second connecting block (110), an output shaft of the locking motor (111) is connected with a first screw rod (109) through a coupler, two sliding rings (104) are arranged above a sliding rod (112), a plurality of first fixing blocks (102) are fixed on the sliding rings (104), a rotating rod (103) is arranged on the first fixing blocks (102) in a rotating mode, the end portions of the rotating rod (103) are hinged to second fixing blocks (107) respectively, fixing blocks (105) are fixed inside the sliding rings (104), screw holes (106) are formed inside the fixing blocks (105), the screw holes (106) are connected with the first screw rod (109) in a matching mode, the sliding ring (104) on one side is fixed on the other side of the second connecting block (110), the supporting mechanism (2) further comprises a second hanging ring (205) and two hanging arms (202), and accommodating grooves (203) are formed inside the hanging arms (202), the accommodating groove (203) is communicated with the mounting bin (206), the side surfaces of the hanging arms (202) are respectively fixed with a first hanging ring (201), and a second hanging ring (205) is fixed on the other side of the mounting block (204).
2. The hoisting tool suitable for transporting and installing the wind power generation tower barrel according to claim 1, wherein the adjusting mechanism (4) comprises two connecting rods (402), the two connecting rods (402) are fixed on one side of the second connecting block (110), a hanging groove plate (405) is fixed at the end of each connecting rod (402), a first balancing weight (401) and an adjusting motor (408) are fixed above the hanging groove plate (405), a driving bevel gear (407) is fixed on an output shaft of the adjusting motor (408), a partition plate (409) is fixed inside the hanging groove plate (405), a second lead screw (404) is rotatably arranged inside the hanging groove plate (405), the end of the second lead screw (404) is rotatably arranged on the partition plate (409), a driven bevel gear (406) is fixed at the end of the second lead screw (404), and the driven bevel gear (406) is meshed with the driving bevel gear (407), a second balancing weight (403) is arranged below the hanging groove plate (405) in a sliding mode, and the second balancing weight (403) is in threaded connection with a second screw rod (404).
3. The hoisting tool suitable for transporting and installing the wind power generation tower cylinder as claimed in claim 1, wherein the hanging mechanism (3) comprises a winding motor (301) and a rotating shaft (303), the winding motor (301) is fixed inside the installation bin (206), a driving gear (302) is fixed on an output shaft of the winding motor (301), two ends of the rotating shaft (303) are rotatably arranged on the hanging arm (202), a driven gear (306) is fixed on the rotating shaft (303), the driven gear (306) is meshed with the driving gear (302), two ends of the rotating shaft (303) are respectively fixed with a pull cable (305), the end of the pull cable (305) is respectively fixed with a hook (304), and the hook (304) is located inside the accommodating groove (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010596258.8A CN111776927B (en) | 2020-06-28 | 2020-06-28 | Handling frock suitable for transportation of wind power generation tower section of thick bamboo and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010596258.8A CN111776927B (en) | 2020-06-28 | 2020-06-28 | Handling frock suitable for transportation of wind power generation tower section of thick bamboo and installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111776927A CN111776927A (en) | 2020-10-16 |
| CN111776927B true CN111776927B (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010596258.8A Active CN111776927B (en) | 2020-06-28 | 2020-06-28 | Handling frock suitable for transportation of wind power generation tower section of thick bamboo and installation |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112719774B (en) * | 2021-01-15 | 2022-11-25 | 中国水电四局(酒泉)新能源装备有限公司 | Auxiliary device for welding cylinder sections of offshore wind power generation tower |
| CN114508110A (en) * | 2022-03-22 | 2022-05-17 | 内蒙古蓝色火宴科技环保股份公司 | Strip mine side slope repairing device |
| CN116142984B (en) * | 2023-04-20 | 2023-07-04 | 河南迅捷检测中心技术服务有限公司 | Portable movable novel lifting equipment |
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| US3809423A (en) * | 1973-04-06 | 1974-05-07 | G Gazuit | Loader for tire curing press |
| WO2011154110A1 (en) * | 2010-06-08 | 2011-12-15 | Wader-Wittis Gmbh | Lifting apparatus for tower segments |
| CN103754481A (en) * | 2014-01-17 | 2014-04-30 | 蒋桂岁 | Inner support device |
| CN106185022A (en) * | 2015-04-30 | 2016-12-07 | 张伟 | A kind of tube support arrangement |
| CN106272111A (en) * | 2016-08-31 | 2017-01-04 | 三重型能源装备有限公司 | The efficient clamping positioning method of a kind of blower fan tower barrel and device |
| CN208761971U (en) * | 2018-08-02 | 2019-04-19 | 新疆金风科技股份有限公司 | Hanging apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3809423A (en) * | 1973-04-06 | 1974-05-07 | G Gazuit | Loader for tire curing press |
| WO2011154110A1 (en) * | 2010-06-08 | 2011-12-15 | Wader-Wittis Gmbh | Lifting apparatus for tower segments |
| CN103754481A (en) * | 2014-01-17 | 2014-04-30 | 蒋桂岁 | Inner support device |
| CN106185022A (en) * | 2015-04-30 | 2016-12-07 | 张伟 | A kind of tube support arrangement |
| CN106272111A (en) * | 2016-08-31 | 2017-01-04 | 三重型能源装备有限公司 | The efficient clamping positioning method of a kind of blower fan tower barrel and device |
| CN208761971U (en) * | 2018-08-02 | 2019-04-19 | 新疆金风科技股份有限公司 | Hanging apparatus |
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| CN111776927A (en) | 2020-10-16 |
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