CN111425356B - Splicing device for tower cylinders of wind driven generators - Google Patents
Splicing device for tower cylinders of wind driven generators Download PDFInfo
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- CN111425356B CN111425356B CN202010242309.7A CN202010242309A CN111425356B CN 111425356 B CN111425356 B CN 111425356B CN 202010242309 A CN202010242309 A CN 202010242309A CN 111425356 B CN111425356 B CN 111425356B
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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
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
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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
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
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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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- 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
- Y02E10/728—Onshore wind turbines
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to the technical field of tower barrel splicing devices, in particular to a wind driven generator tower barrel splicing device which comprises two lapping plates, wherein an inner protective plate is arranged on the surface of each lapping plate, an outer protective plate is arranged on the surface of each lapping plate, connecting plates are arranged at the end parts of the inner protective plate and the outer protective plate, sleeves are inserted into the surfaces of the lapping plates and sleeved outside guide posts, a clamping assembly is arranged on the bottom surface of each lapping plate, a buried plate is arranged at the bottom end of each guide post, an extension rod is arranged above each guide post, and butt-joint grooves are formed in the surfaces of the guide posts and the extension rods; the beneficial effects are that: the splicing device for the tower barrel of the wind driven generator provided by the invention has the advantages that the two annular frame bodies are connected to the connecting plate, the bolts are additionally arranged on the connecting plate for splicing, the annular frame bodies surround the outer side of the tower barrel to be stacked, so that the tower barrel can be spliced for a circle conveniently, and the trouble of multi-directional hoisting of the maintenance platform by repeatedly adjusting hoisting equipment is avoided.
Description
Technical Field
The invention relates to the technical field of tower barrel splicing devices, in particular to a tower barrel splicing device of a wind driven generator.
Background
In the field of wind power generation, a wind driven generator drives a wind wheel to generate power by wind power. The tower barrel of the wind driven generator is arranged below the main engine and the wind wheel of the wind driven generator, and the support emphasizes dozens of tons of main engine and wind wheel of the wind driven generator. The diameter of the tower barrel of the wind driven generator is slightly different according to the regional distribution of a wind field and the difference of a main wind region;
in the prior art, a tower barrel is composed of a plurality of tower barrels with different sizes, when the tower barrels are prefabricated in a factory, each tower barrel is generally divided into two or more sections to be manufactured, the two or more sections are delivered to a site and then spliced to form a complete circular tower barrel, and then the complete circular tower barrels are overlapped one by one from large to small to form a tower; however, during actual construction, splicing work of the tower barrel needs to be carried out by means of the maintenance platform, the existing maintenance platform can only be lifted along one side of the tower barrel, so that workers in the maintenance platform can only splice two components on one side of the tower barrel at each time, the rest parts of the tower barrel need to rotate for a certain angle to splice, and the maintenance platform is very time-consuming and labor-consuming to adjust at each time; and because a tower section of thick bamboo is high, the high many body of rod concatenations of the high needs of the guide body of rod of maintenance platform, need workman concatenation guide body of rod rear mountable maintenance platform in advance to be under construction, so extension construction cycle.
Disclosure of Invention
The invention aims to provide a splicing device for a tower barrel of a wind driven generator, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a splicing device for a tower barrel of a wind driven generator comprises a carrying plate, wherein two carrying plates are arranged, an inner protection plate is arranged on the surface of the carrying plate, an outer protection plate is arranged on the surface of the carrying plate, connecting plates are arranged at the end parts of the inner protection plate and the outer protection plate, a sleeve is spliced on the surface of the carrying plate and sleeved on the outer side of a guide post, a clamping component is arranged on the bottom surface of the carrying plate, a buried plate is arranged at the bottom end of the guide post, an extension rod is arranged above the guide post, butt joint grooves are formed in the surfaces of the guide post and the extension rod, a reinforcing component is arranged inside the butt joint grooves, end heads are arranged on the top surface of the guide post and the end surface of a hydraulic cylinder, a flange plate is arranged on the surface of each end head, a sleeve is sleeved on the top of the extension rod, a fastening screw rod is arranged on the surface of the sleeve, a fixed pulley is arranged on the top surface of the sleeve, and a traction rope body is arranged on the surface of the fixed pulley, wherein one end of the traction rope body is fixed on rings, rings are fixed on the top surface of inner casing, and the wherein other end of the traction rope body passes and protects the rope pipe, the bottom of protecting the rope pipe is provided with the bracing piece, the bottom of bracing piece is provided with the hanging flower basket, the surface at the outer casing is fixed to the hanging flower basket, is provided with the climbing pole on the inner wall of hanging flower basket, and the opening has been seted up on the surface of hanging flower basket, and the surface of hanging flower basket is provided with the tripod, the top surface of tripod is provided with the pedal, and the bottom surface of hanging flower basket is provided with the support removal subassembly.
Preferably, the support plate is a semicircular plate structure, the inner guard plate and the outer guard plate are semicircular structures, the connecting plates are provided with two groups, the two groups of connecting plates are symmetrically distributed about the arc centers of the inner guard plate and the outer guard plate, and bolts are arranged on the surfaces of the connecting plates.
Preferably, the clamping component comprises two fixing frames, the two fixing frames are symmetrically distributed about the guide post, a hydraulic cylinder is arranged inside the fixing frames, a clamping plate is arranged at the end part of a piston shaft of the hydraulic cylinder, the clamping plate is of a circular arc-shaped plate-shaped structure, and a damping pad is arranged on the surface of the clamping plate.
Preferably, the reinforcing component comprises a limiting rotating rod, the limiting rotating rod is of a T-shaped circular cylinder structure, the limiting rotating rod is fixed on the surface of the butt joint groove, the limiting rotating rod penetrates through the reinforcing connecting rod, the surface of the reinforcing connecting rod is provided with a magnet piece, the surface of the reinforcing connecting rod is provided with an operation groove, and the inside of the operation groove is provided with a connecting screw rod.
Preferably, the end is a round platform-shaped structure, the area of the round surface of the two round surfaces of the end with large area is equal to the area of the top surface of the guide column, the diameter of the top surface of the guide column is equal to the diameter of the end surface of the extension rod, and the diameter of the flange plate is equal to the diameter of the top surface of the guide column.
Preferably, the sleeve is of a cylindrical structure, the end of each fastening screw penetrates through the sleeve and then is in threaded connection with the surface of the extension rod, two fastening screws are arranged, and the two fastening screws are symmetrically distributed around the center of the sleeve.
Preferably, the hanging flower basket is "L" shape frame structure, and the hanging flower basket sets up with the sleeve pipe one-to-one, and the climbing pole is the section and is circular shape "Contraband" font rod-shaped structure, and the climbing pole is provided with a plurality ofly, and a plurality of climbing poles are the row's of going up and down distribution, and the tripod is provided with the multiunit, and the multiunit tripod is the row's of going up and down distribution, and every group tripod is provided with two, and two tripods are about the long limit central symmetry distribution of pedal.
Preferably, the supporting and moving assembly comprises a plurality of support legs, the support legs are arranged along the bottom surface of the hydraulic cylinder and distributed, pulleys are arranged on the bottom surfaces of the support legs, and damping springs are sleeved on the outer sides of the support legs.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the splicing device for the tower barrel of the wind driven generator, provided by the invention, has the advantages that two annular frame bodies are spliced through the bolts additionally arranged on the connecting plate, and the annular frame bodies surround the outer sides of the tower barrels needing to be stacked, so that the tower barrels can be spliced for a circle conveniently, and the trouble of multi-directional hoisting of an overhaul platform by repeatedly adjusting hoisting equipment is avoided;
2. the splicing device for the tower barrel of the wind driven generator is characterized in that the splicing extension rods are additionally arranged above the guide columns, the adjacent extension rods are connected through the flange, the top of the extension rod at the uppermost part is additionally provided with the detachable sleeve, the sleeve is provided with the fixed pulley for limiting the traction rope body, and the climbing height of the maintenance platform is increased along with the rising of the splicing height of the extension rods;
3. the hanging basket is additionally arranged on the surface of the outer protection plate of the splicing device of the tower barrel of the wind driven generator, the reinforcing connecting rod in the operable butt joint groove in the hanging basket is connected with the spliced tower barrel, the stability of a vertical rod body formed by the guide rod and the extension rod is improved, and the clamping assembly is additionally arranged at the bottom of the support plate to realize the braking of the maintenance platform on the vertical rod body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting structure of the guide post and the reinforcing connecting rod according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the connecting structure of the guide post and the extension rod of the present invention.
In the figure: the device comprises a loading plate 1, an inner protection plate 2, an outer protection plate 3, a connecting plate 4, a sleeve 5, a guide post 6, a fixing frame 7, a hydraulic cylinder 8, a clamping plate 9, a damping pad 10, a butt joint groove 11, a limiting rotating rod 12, a reinforcing connecting rod 13, a magnet piece 14, a control groove 15, a connecting screw rod 16, an embedded plate 17, an extension rod 18, a tip 19, a flange plate 20, a sleeve 21, a fastening screw rod 22, a fixed pulley 23, a traction rope body 24, a hanging ring 25, a rope protection pipe 26, a supporting rod 27, a hanging basket 28, a climbing rod 29, a through hole 30, a tripod 31, a pedal 32, a supporting leg 33, a pulley 34 and a damping spring 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a splicing device for a tower barrel of a wind driven generator comprises a lapping plate 1, wherein two lapping plates 1 are arranged, an inner guard plate 2 is welded on the surface of the lapping plate 1, an outer guard plate 3 is welded on the surface of the lapping plate 1, connecting plates 4 are welded at the end parts of the inner guard plate 2 and the outer guard plate 3, the lapping plate 1 is of a semicircular plate-shaped structure, the inner guard plate 2 and the outer guard plate 3 are of semicircular ring-shaped structures, two groups of connecting plates 4 are arranged, the two groups of connecting plates 4 are symmetrically distributed about the arc centers of the inner guard plate 2 and the outer guard plate 3, and bolts are arranged on the surface of the connecting plates 4;
the surface of the carrying plate 1 is inserted with a sleeve 5, the sleeve 5 is sleeved outside the guide post 6, the bottom surface of the carrying plate 1 is provided with a clamping assembly, the clamping assembly comprises two fixing frames 7, the two fixing frames 7 are symmetrically distributed around the guide post 6, a hydraulic cylinder 8 is arranged inside the fixing frame 7, the end part of a piston shaft of the hydraulic cylinder 8 is provided with a clamping plate 9, the clamping plate 9 is in an arc-shaped plate structure, and the surface of the clamping plate 9 is provided with a damping pad 10;
the bottom end of the guide column 6 is welded with a buried plate 17, an extension rod 18 is arranged above the guide column 6, butt joint grooves 11 are formed in the surfaces of the guide column 6 and the extension rod 18, a reinforcing assembly is arranged inside each butt joint groove 11 and comprises a limiting rotating rod 12, each limiting rotating rod 12 is of a T-shaped circular cylinder structure, the limiting rotating rods 12 are fixed on the surfaces of the butt joint grooves 11, the limiting rotating rods 12 penetrate through the reinforcing connecting rods 13, magnet sheets 14 are arranged on the surfaces of the reinforcing connecting rods 13, control grooves 15 are formed in the surfaces of the reinforcing connecting rods 13, and connecting screws 16 are arranged inside the control grooves 15;
the top surface of the guide column 6 and the end surface of the hydraulic cylinder 8 are both welded with end heads 19, the surface of the end head 19 is welded with a flange plate 20, the end head 19 is in a truncated cone structure, the area of the large circular surface of the two circular surfaces of the end head 19 is equal to the area of the top surface of the guide column 6, the diameter of the top surface of the guide column 6 is equal to the diameter of the end surface of the extension rod 18, the outer diameter of the flange plate 20 is equal to the diameter of the top surface of the guide column 6, the top of the extension rod 18 is sleeved with a sleeve 21, the surface of the sleeve 21 is screwed with a fastening screw 22, the sleeve 21 is in a cylindrical structure, the end part of the fastening screw 22 is screwed on the surface of the extension rod 18 after penetrating through the sleeve 21, the two fastening screws 22 are symmetrically distributed relative to the center of the sleeve 21, the top surface of the sleeve 21 is welded with a fixed pulley 23, the surface of the fixed pulley 23 is provided with a traction rope body 24, one end of the traction rope body 24 is fixed on a lifting ring 25, the hanging ring 25 is fixed on the top surface of the inner guard plate 2, the other end of the traction rope body 24 penetrates through the rope protection pipe 26, and the bottom end of the rope protection pipe 26 is welded with the supporting rod 27;
the bottom end of the supporting rod 27 is welded with a hanging basket 28, the hanging basket 28 is fixed on the surface of the outer protective plate 3, the inner wall of the hanging basket 28 is welded with a climbing rod 29, the surface of the hanging basket 28 is provided with a through opening 30, the surface of the hanging basket 28 is welded with a tripod 31, the top surface of the tripod 31 is welded with a pedal 32, the hanging basket 28 is of an L-shaped frame structure, the hanging baskets 28 and the casing 5 are arranged in a one-to-one correspondence mode, the climbing rod 29 is of a rod-shaped structure with a round section in the shape of 'Contraband', the climbing rods 29 are provided with a plurality of groups, the climbing rods 29 are distributed in an up-down arrangement mode, the tripod 31 is provided with a plurality of groups, the plurality of groups of tripods 31 are distributed in an up-down arrangement mode, each group of tripods 31 is provided with two tripods 31, and the two tripods 31 are symmetrically distributed about the long-side center of the pedal 32;
the bottom surface of the hanging basket 28 is provided with a supporting and moving assembly, the supporting and moving assembly comprises a plurality of supporting legs 33, the supporting legs 33 are arranged and distributed along the bottom surface of the hydraulic cylinder 8, the bottom surfaces of the supporting legs 33 are provided with pulleys 34, and the outer sides of the supporting legs 33 are sleeved with damping springs 35.
The working principle is as follows: during actual work, the embedded plate 17 is embedded into the ground, a plurality of guide columns 6 are enclosed outside a tower barrel at the bottom, two semi-annular frame bodies of an overhaul platform are hoisted by means of hoisting equipment, then the sleeves 5 are sleeved on the outer sides of the guide columns 6 and slowly arranged below the guide columns, after two groups of semi-annular frame bodies are grounded, connecting plates 4 at the end parts of the two semi-annular frame bodies are connected together by means of bolts, an external winding device is placed on the ground, a traction rope body 24 of the winding device penetrates through a rope protecting pipe 26 and then is bolted on a hoisting ring 25 by bypassing a fixed pulley 23, a plurality of workers climb a pedal 32 to the top of a hanging basket 28 and enter between an inner protective plate 2 and an outer protective plate 3 to stand on the carrying plate 1, and a reserved worker descends to the hanging basket 28 along a climbing rod 29 to a through hole 30 and stays on the hanging hole 30, after an arc plate of the tower barrel is hoisted, the worker stands on the overhaul platform to connect and fix the spliced position of the tower barrel, and the overhaul platform at the moment is in an annular shape, therefore, the connection of splicing positions of multiple orientations of the tower barrel is convenient, as the tower barrel is stacked and ascended, the hydraulic cylinder 8 is started to push the clamping plate 9 to clamp the guide post 6 to realize the bearing of the maintenance platform, at the moment, the fastening screw 22 is loosened, the traction rope body 24 is loosened by the ground winding equipment, the sleeve 21 is detached from the top end of the guide post 6 and then sleeved on the top of the extension rod 18, the fastening screw 22 is locked for fixation, the end 19 at the bottom end of the extension rod 18 and the end 19 of the lower rod body are connected and fixed through the flange plate 20, at the moment, the height of the vertical rod body formed by the guide post 6 and the extension rod 18 is increased, a worker pulls out the reinforcing connecting rod 13 from the butt joint groove 11 at the through hole 30 and bends ninety degrees, in the process, the end part of the reinforcing connecting rod 13 rotates around the limiting rotating rod 12, then is fixed on the surface of the tower barrel by screwing the connecting screw 16, a hole is formed in the surface of the tower barrel in advance, or the hole is formed in the surface of the tower barrel 28 by the worker, at this moment, the vertical rod body is connected with the tower barrel through the reinforcing connecting rod 13, the standing stability of the vertical rod body is improved, then the hydraulic cylinder 8 shaft body is started to be recovered, and the winding structure winding traction rope body 24 on the ground is started to drive the maintenance platform to climb, so that the splicing of the vertical rod body and the climbing of the maintenance platform are realized, and the operation is simple and convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wind driven generator tower section of thick bamboo splicing apparatus, includes and takes support plate (1), its characterized in that: the building and supporting plate is characterized in that two building and supporting plates (1) are arranged, an inner guard plate (2) is arranged on the surface of each building and supporting plate (1), an outer guard plate (3) is arranged on the surface of each building and supporting plate (1), connecting plates (4) are arranged at the end portions of the inner guard plates (2) and the outer guard plates (3), a sleeve (5) is inserted into the surface of each building and supporting plate (1), the sleeve (5) is sleeved on the outer side of each guide column (6), a clamping assembly is arranged on the bottom surface of each building and supporting plate (1), a buried plate (17) is arranged at the bottom end of each guide column (6), an extension rod (18) is arranged above each guide column (6), butt joint grooves (11) are formed in the surfaces of the guide columns (6) and the extension rods (18), reinforcing assemblies are arranged inside the butt joint grooves (11), end heads (19) are arranged on the top surfaces of the guide columns (6) and the end surfaces of hydraulic cylinders (8), end heads (19) are provided with end flanges (20), the top of the extension rod (18) is sleeved with a sleeve (21), the surface of the sleeve (21) is provided with a fastening screw (22), the top surface of the sleeve (21) is provided with a fixed pulley (23), the surface of the fixed pulley (23) is provided with a traction rope body (24), one end of the traction rope body (24) is fixed on a lifting ring (25), the lifting ring (25) is fixed on the top surface of the inner guard plate (2), the other end of the traction rope body (24) penetrates through a rope protecting pipe (26), the bottom end of the rope protecting pipe (26) is provided with a support rod (27), the bottom end of the support rod (27) is provided with a hanging basket (28), the hanging basket (28) is fixed on the surface of the outer guard plate (3), the inner wall of the hanging basket (28) is provided with a climbing rod (29), the surface of the hanging basket (28) is provided with a through opening (30), and the surface of the hanging basket (28) is provided with a tripod (31), the top surface of tripod (31) is provided with pedal (32), and the bottom surface of hanging flower basket (28) is provided with the support and removes the subassembly, consolidates the subassembly and includes spacing bull stick (12), and spacing bull stick (12) are "T" font circular cylinder structure, and spacing bull stick (12) are fixed on the surface of butt joint groove (11), and reinforcing connecting rod (13) are run through in spacing bull stick (12), and the surface of reinforcing connecting rod (13) is provided with magnet piece (14), and the surface of reinforcing connecting rod (13) has been seted up and has been controlled groove (15), the inside of controlling groove (15) is provided with connecting screw (16).
2. The splicing device for the tower of the wind driven generator as claimed in claim 1, wherein: the building plate (1) is a semicircular annular plate structure, the inner guard plate (2) and the outer guard plate (3) are both semicircular annular structures, the connecting plates (4) are provided with two groups, the two groups of connecting plates (4) are symmetrically distributed about the arc centers of the inner guard plate (2) and the outer guard plate (3), and bolts are arranged on the surfaces of the connecting plates (4).
3. The splicing device for the tower of the wind driven generator as claimed in claim 1, wherein: the clamping assembly comprises a fixing frame (7), the fixing frame (7) is provided with two fixing frames (7), the two fixing frames (7) are symmetrically distributed about a guide post (6), a hydraulic cylinder (8) is arranged inside the fixing frame (7), a clamping plate (9) is arranged at the end part of a piston shaft of the hydraulic cylinder (8), the clamping plate (9) is of a circular arc-shaped plate-shaped structure, and a damping pad (10) is arranged on the surface of the clamping plate (9).
4. The splicing device for the tower of the wind driven generator as claimed in claim 1, wherein: the end head (19) is of a round table-shaped structure, the area of the round surface of two round surfaces of the end head (19) with large area is equal to the area of the top surface of the guide column (6), the diameter of the top surface of the guide column (6) is equal to the diameter of the end surface of the extension rod (18), and the diameter of the flange plate (20) is equal to the diameter of the top surface of the guide column (6).
5. The splicing device for the tower of the wind driven generator as claimed in claim 1, wherein: the sleeve (21) is of a cylindrical structure, the end part of each fastening screw (22) penetrates through the sleeve (21) and then is in threaded connection with the surface of the extension rod (18), two fastening screws (22) are arranged, and the two fastening screws (22) are symmetrically distributed around the center of the sleeve (21).
6. The splicing device for the tower of the wind driven generator as claimed in claim 1, wherein: hanging flower basket (28) are "L" shape frame structure, hanging flower basket (28) and sleeve pipe (5) one-to-one setting, climbing rod (29) are the section and are circular shape "Contraband" font rod-shaped structure, climbing rod (29) are provided with a plurality ofly, a plurality of climbing rods (29) are the row's of going up and down distribution, tripod (31) are provided with the multiunit, multiunit tripod (31) are the row's of going up and down distribution, every group tripod (31) are provided with two, two tripod (31) are about the long limit central symmetry distribution of pedal (32).
7. The splicing device for the tower of the wind driven generator as claimed in claim 1, wherein: the supporting and moving assembly comprises a plurality of support legs (33), the support legs (33) are arranged in a plurality of rows, the support legs (33) are distributed along the bottom surface of the hydraulic cylinder (8), pulleys (34) are arranged on the bottom surface of the support legs (33), and damping springs (35) are sleeved on the outer sides of the support legs (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242309.7A CN111425356B (en) | 2020-03-31 | 2020-03-31 | Splicing device for tower cylinders of wind driven generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242309.7A CN111425356B (en) | 2020-03-31 | 2020-03-31 | Splicing device for tower cylinders of wind driven generators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111425356A CN111425356A (en) | 2020-07-17 |
| CN111425356B true CN111425356B (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010242309.7A Active CN111425356B (en) | 2020-03-31 | 2020-03-31 | Splicing device for tower cylinders of wind driven generators |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117927428B (en) * | 2024-03-21 | 2024-05-28 | 山西禄泽重工科技有限公司 | Offshore wind driven generator mounting structure |
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