CN114856923A - Assembly type wind power tower drum internal part and welding process thereof - Google Patents

Assembly type wind power tower drum internal part and welding process thereof Download PDF

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Publication number
CN114856923A
CN114856923A CN202210548040.4A CN202210548040A CN114856923A CN 114856923 A CN114856923 A CN 114856923A CN 202210548040 A CN202210548040 A CN 202210548040A CN 114856923 A CN114856923 A CN 114856923A
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CN
China
Prior art keywords
power generation
barrel
cylinder
thick bamboo
gear
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Withdrawn
Application number
CN202210548040.4A
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Chinese (zh)
Inventor
杨朝猛
杨烨
金达根
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Yangzhou Fengsheng Electromechanical Co ltd
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Yangzhou Fengsheng Electromechanical Co ltd
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Application filed by Yangzhou Fengsheng Electromechanical Co ltd filed Critical Yangzhou Fengsheng Electromechanical Co ltd
Priority to CN202210548040.4A priority Critical patent/CN114856923A/en
Publication of CN114856923A publication Critical patent/CN114856923A/en
Withdrawn legal-status Critical Current

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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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
    • E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The invention discloses an internal member of an assembled wind power tower cylinder and a welding process thereof, belonging to the technical field of wind power tower cylinders, wherein a bottom fixing disk is welded at the bottom of a bottom cylinder and is provided with a plurality of groups of through holes, the top of the bottom cylinder is provided with an annular slot, the power generation support air cylinder is inserted into the annular slot, the top of the power generation support air cylinder is embedded with balls, the outer sides of the bottom cylinder and the top cylinder are both provided with an upper generating motor, the output end of the upper generating motor is provided with a generating gear which penetrates through the top cylinder and the bottom cylinder, the power generation gear is meshed with the bottom gear ring, the top cylinder is inserted outside the power generation supporting wind cylinder, then a driving motor is started to adjust an adjusting screw rod to drive an inner arc-shaped clamping frame to move close to a power generation supporting air cylinder, an auxiliary roller on the inner arc-shaped clamping frame is movably clamped on the outer side of the power generation supporting air cylinder, and a side fan blade is driven to drive the power generation supporting air cylinder to rotate under wind power.

Description

Assembly type wind power tower drum internal part and welding process thereof
Technical Field
The invention relates to an internal part of a wind power tower, in particular to an internal part of an assembled wind power tower, and further relates to a welding process of the internal part of the wind power tower, in particular to a welding process of the internal part of the assembled wind power tower, and belongs to the technical field of the internal part of the wind power tower.
Background
The wind power tower barrel is a tower pole for wind power generation, and mainly plays a supporting role in a wind generating set and absorbs the vibration of the set;
the production process flow of the wind power tower is generally as follows: blanking by a numerical control cutting machine, beveling a thick plate, performing spot welding and positioning after the plate is rolled and formed by a plate 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 internal part installation and finished product inspection, transporting to an installation site.
The wind power tower tube internal part in the prior art has a simple structure of only one tube body, and the simple tube body structure has a single function;
in addition, the internal parts of the wind power tower cylinder in the prior art cannot realize the functions of disassembly and assembly, and cannot realize the full utilization of power generation on energy;
therefore, the assembled wind power tower barrel inner part and the welding process thereof are designed to solve the problems.
Disclosure of Invention
The invention mainly aims to provide an internal part of an assembled wind power tower cylinder and a welding process thereof, wherein a bottom fixed disk is welded at the bottom of a bottom cylinder, a plurality of groups of through holes are arranged on the bottom fixed disk, an annular slot is arranged at the top of the bottom cylinder, a power generation support air cylinder is inserted into the annular slot, balls are embedded at the top of the power generation support air cylinder, power generation motors are arranged at the outer sides of the bottom cylinder and a top cylinder, a power generation gear is arranged at the output end of the upper power generation motor and penetrates through the top cylinder and the bottom cylinder, the power generation gear is meshed with a bottom gear ring, the top cylinder is inserted at the outer side of the power generation support air cylinder, then a driving motor is started to adjust an adjusting screw rod to drive an inner arc-shaped clamping frame to move to be close to the power generation support air cylinder, an auxiliary arc-shaped clamping frame is movably clamped at the outer side of the power generation support air cylinder, a side fan blade is driven to drive the power generation support air cylinder to rotate under wind power, the rotation regulation protruding type dish that supports the dryer through the electricity generation is rotatory, drives the end gear ring through protruding type dish and adjusts the electricity generation gear rotation and generate electricity through adjusting screw, and the operator gets into and climbs to the top of top section of thick bamboo and can go out to electricity generation fan department through the climbing ladder through end opening.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides an assembled wind power tower section of thick bamboo internals, includes end support section of thick bamboo subassembly, and this end support section of thick bamboo subassembly's inboard is equipped with the rotatory section of thick bamboo subassembly of electricity generation that can support section of thick bamboo subassembly internal rotation at this end, the side flabellum is installed to the equidistant outside of the rotatory section of thick bamboo subassembly of electricity generation, the top of the rotatory section of thick bamboo subassembly of electricity generation is equipped with the top support section of thick bamboo subassembly that can rotate relatively with the rotatory section of thick bamboo subassembly of electricity generation, the outside of top support section of thick bamboo subassembly be equipped with the upside centre gripping arm subassembly that the outer wall centre gripping of the rotatory section of thick bamboo subassembly of electricity generation is connected, the inside of end support section of thick bamboo subassembly and top support section of thick bamboo subassembly is equipped with and generates electricity rotatory section of thick bamboo subassembly gear generator subassembly that mutually supports.
Preferably, the bottom support cylinder assembly comprises a bottom fixing disc, a bottom cylinder, a bottom outer ring, a bottom through hole and a through hole, the bottom cylinder is installed at the top of the bottom fixing disc, the bottom through hole is formed in the bottom of one side of the bottom cylinder, the bottom outer ring is installed in the middle of the outer side of the bottom cylinder, lower side clamping arm assemblies are installed on two sides of the top of the bottom outer ring, and the through hole is formed in the top of the bottom fixing disc at an equal angle.
Preferably, the power generation rotary drum assembly comprises a power generation support air duct, a convex disc and a bottom gear ring, the power generation support air duct is inserted into the top of the bottom drum, the convex discs are integrally formed in the middle of the inner bottom and the middle of the inner top of the power generation support air duct, and the bottom gear ring is mounted at the outer end of each convex disc.
Preferably, a top support section of thick bamboo subassembly includes a top section of thick bamboo, top opening and a top outer loop, the outer top cover that the dryer was supported in the electricity generation is equipped with a top section of thick bamboo, the opening has been seted up at the side top department of a top section of thick bamboo, the outside middle part department of a top section of thick bamboo installs a top outer loop, upside centre gripping arm subassembly is installed to the bottom both sides of a top outer loop, just upside centre gripping arm subassembly and electricity generation support the dryer and mutually support.
Preferably, the upper side clamping arm assembly comprises a first side rod, a first motor bin and a first end semi-arc frame, the first side rod is installed at the outer bottom of the top outer ring, the first end semi-arc frame is installed at the top of the first side rod, and the first motor bin is installed at the outer middle of the first end semi-arc frame.
Preferably, the lower side clamping arm assembly comprises a second side rod, a second end semi-arc frame and a second motor bin, the second side rod is installed on two sides of the top of the bottom outer ring, the second end semi-arc frame is installed on the top of the second side rod, and the second motor bin is installed in the middle of two sides of the second end semi-arc frame.
Preferably, the interior of the second motor chamber and the second end semi-arc frame and the interior of the first end semi-arc frame and the first motor chamber are both provided with adjustable clamping ring assemblies, each adjustable clamping ring assembly comprises a driving motor, an adjusting screw, an inner telescopic rod, an outer sliding cylinder, an outer limiting sliding rail, an inner arc-shaped clamping frame and an auxiliary roller, the middle part of the inner end of the second motor chamber is provided with the outer sliding cylinder, the inner wall of the outer sliding cylinder is provided with the outer limiting sliding rail along the transverse direction of the outer sliding cylinder, the outer side of the outer limiting sliding rail is provided with the inner telescopic rod capable of sliding in the outer sliding cylinder at the inner part of the outer sliding cylinder, the outer end part of the inner telescopic rod is provided with the driving motor, the output end of the driving motor is provided with the adjusting screw, the adjusting screw penetrates through the first end semi-arc frame to be provided with the inner arc-shaped clamping frame, the inner sides of the inner arc-shaped clamping frames are provided with the auxiliary rollers at equal intervals through bearings, the adjusting screw is meshed with the first end semi-arc frame.
Preferably, the gear generator assembly comprises a power generation motor and a power generation gear, the power generation motor is installed at the bottom of the outer side of the top barrel and at the top of the outer side of the bottom barrel, the power generation gear penetrating through the bottom barrel and the top barrel is installed at the output end of the power generation motor, and the power generation gear is meshed with the bottom gear ring.
Preferably, the power generation supporting air duct is internally fixed with climbing ladders through the power generation supporting air duct and positioned on the inner walls of the top barrel and the bottom barrel, and the top of the bottom barrel and the bottom of the top barrel are both provided with annular slots.
A welding process in an assembled wind power tower cylinder comprises the following steps:
the method comprises the following steps: welding a bottom fixing disc at the bottom of the bottom cylinder and forming a plurality of groups of through holes on the bottom fixing disc;
step two: an annular slot is formed in the top of the bottom barrel, the power generation support air barrel is inserted into the annular slot, and balls are embedded in the top of the power generation support air barrel;
step three: the outer sides of the bottom cylinder and the top cylinder are both provided with an upper power generation motor, the output end of the upper power generation motor is provided with a power generation gear which penetrates through the top cylinder and the bottom cylinder, and the power generation gear is meshed with the bottom gear ring;
step four: inserting the top barrel outside the power generation supporting air barrel, and then starting a driving motor to adjust an adjusting screw rod to drive the inner arc-shaped clamping frame to move close to the power generation supporting air barrel;
step five: the auxiliary roller on the inner arc-shaped clamping frame is movably clamped at the outer side of the power generation supporting air cylinder, and the side fan blade is driven under the wind power to drive the power generation supporting air cylinder to rotate;
step six: the convex disc is adjusted to rotate through the rotation of the power generation supporting air cylinder, the bottom gear ring is driven by the convex disc to adjust the power generation gear to rotate, and power generation is carried out through the adjusting screw rod;
step seven: the operator gets into and can go out to electricity generation fan department through the climbing ladder climbing to the top of a top section of thick bamboo and through the top opening through end opening.
The invention has the beneficial technical effects that:
the invention provides an assembled wind power tower barrel internal part and a welding process thereof, wherein a bottom fixing disk is welded at the bottom of a bottom barrel, a plurality of groups of through holes are arranged on the bottom fixing disk, an annular slot is arranged at the top of the bottom barrel, a power generation supporting wind barrel is inserted into the annular slot, balls are embedded at the top of the power generation supporting wind barrel, upper power generation motors are arranged at the outer sides of the bottom barrel and a top barrel, a power generation gear is arranged at the output end of the upper power generation motor and penetrates through the top barrel and the bottom barrel, the power generation gear is arranged in a way of being meshed with the bottom gear in a ring way, the top barrel is inserted at the outer side of the power generation supporting wind barrel, then a driving motor is started to adjust an adjusting screw rod to drive an inner arc-shaped clamping frame to move to be close to the power generation supporting wind barrel, an auxiliary roller on the inner arc-shaped clamping frame is movably clamped at the outer side of the power generation supporting wind barrel, a side fan blade is driven to drive the power generation supporting wind barrel to rotate, a convex plate is adjusted to rotate through the rotation of the power generation supporting wind barrel, drive end gear ring through protruding type dish and adjust the rotation of electricity generation gear and generate electricity through adjusting screw, the operator gets into and can go out to electricity generation fan department through climbing ladder climbing to the top of a top section of thick bamboo and through the top opening through end opening.
Drawings
FIG. 1 is a schematic overall perspective view of an assembly of an assembled wind power tower internal member and a welding process thereof according to a preferred embodiment of the present invention;
FIG. 2 is a schematic overall first perspective three-dimensional structure of an apparatus according to a preferred embodiment of an assembled wind power tower internal member and a welding process thereof;
FIG. 3 is a schematic overall second perspective view of an apparatus according to a preferred embodiment of an assembled wind power tower internal member and a welding process thereof;
FIG. 4 is a schematic view of an overall third perspective structure of an apparatus according to a preferred embodiment of an assembled wind power tower internal member and a welding process thereof;
FIG. 5 is a schematic perspective view of a base assembly and a lower adjustment arc frame assembly in combination according to a preferred embodiment of an assembled wind tower inner member and welding process thereof according to the present invention;
FIG. 6 is a schematic perspective view of an upper connecting base assembly and an upper adjusting arc-shaped frame assembly of an assembled wind power tower inner member and a welding process thereof according to a preferred embodiment of the invention;
FIG. 7 is an enlarged view of the structure at the position a of a preferred embodiment of the assembled wind power tower inner member and the welding process thereof according to the invention;
FIG. 8 is an enlarged view of the structure at b of a preferred embodiment of the fabricated wind power tower inner member and the welding process thereof according to the present invention;
FIG. 9 is a top view of a clamping base assembly of a preferred embodiment of an assembled wind tower inner piece and welding process thereof according to the present invention;
FIG. 10 is an enlarged view of the structure at the position c of a preferred embodiment of the assembled wind power tower inner member and the welding process thereof according to the invention.
In the figure: 1-power generation support wind barrel, 2-side fan blades, 3-top barrel, 4-top outer ring, 5-top through opening, 6-upper power generation motor, 7-first side lever, 8-first end semi-arc frame, 9-first motor bin, 10-bottom barrel, 11-bottom fixed disk, 12-bottom through opening, 14-second side lever, 15-second end semi-arc frame, 16-bottom outer ring, 17-through hole, 18-second motor bin, 19-inner arc clamping frame, 20-annular slot, 21-convex disk, 22-bottom gear ring, 23-climbing ladder, 24-power generation gear, 25-auxiliary roller, 26-adjusting screw, 27-driving motor, 28-outer sliding barrel, 29-outer limiting slide rail and 30-inner telescopic rod.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 10, the assembled wind power tower barrel internal part provided by the present embodiment includes a bottom support barrel assembly, a power generation rotation barrel assembly rotatable in the bottom support barrel assembly is disposed inside the bottom support barrel assembly, side blades 2 are mounted on the outside of the power generation rotation barrel assembly at equal intervals, a top support barrel assembly rotatable relative to the power generation rotation barrel assembly is disposed on the top of the power generation rotation barrel assembly, an upper clamping arm assembly connected to the outer wall of the power generation rotation barrel assembly is disposed on the outside of the top support barrel assembly, a lower clamping arm assembly connected to the outer wall of the power generation rotation barrel assembly is disposed above the outside of the bottom support barrel assembly, and a gear generator assembly mutually matched with the power generation barrel assembly is disposed inside the bottom support barrel assembly and the top support barrel assembly.
Welding a bottom fixing disk 11 at the bottom of a bottom barrel 10, forming a plurality of groups of through holes 17 on the bottom fixing disk 11, forming an annular slot 20 at the top of the bottom barrel 10, inserting a power generation supporting air barrel 1 into the annular slot 20, embedding balls in the top of the power generation supporting air barrel 1, mounting a power generation motor 6 on the outer sides of the bottom barrel 10 and a top barrel 3, arranging a power generation gear 24 penetrating through the top barrel 3 and the bottom barrel 10 at the output end of the power generation motor 6, arranging the power generation gear 24 in a meshing manner with a bottom gear ring 22, inserting the top barrel 3 in the outer side of the power generation supporting air barrel 1, starting a driving motor 27 to adjust an adjusting screw 26 to drive an inner arc-shaped clamping frame 19 to move close to the power generation supporting air barrel 1, movably clamping an auxiliary roller 25 on the inner arc-shaped clamping frame 19 in the outer side of the power generation supporting air barrel 1, and driving a side fan blade 2 to drive the power generation supporting air barrel 1 to rotate under wind power, the rotation of the rotation adjusting convex disc 21 of the power generation supporting air cylinder 1 drives the bottom gear ring 22 through the convex disc 21 to adjust the rotation of the power generation gear 24 to generate power through the adjusting screw 26, and an operator enters through the bottom port 12, climbs to the top of the top cylinder 3 through the climbing ladder 23 and can go out to the power generation fan through the top port 5.
In this embodiment, the bottom support cylinder assembly comprises a bottom fixing disc 11, a bottom cylinder 10, a bottom outer ring 16, a bottom through hole 12 and a through hole 17, the bottom cylinder 10 is mounted at the top of the bottom fixing disc 11, the bottom through hole 12 is formed in the bottom of one side of the bottom cylinder 10, the bottom outer ring 16 is mounted in the middle of the outer side of the bottom cylinder 10, lower clamping arm assemblies are mounted on two sides of the top of the bottom outer ring 16, and the through hole 17 is formed in the top of the bottom fixing disc 11 at equal angles.
In this embodiment, the power generation rotating cylinder assembly comprises a power generation supporting air cylinder 1, a convex disc 21 and a bottom gear ring 22, the power generation supporting air cylinder 1 is inserted into the top of the bottom cylinder 10, the convex disc 21 is integrally formed at the middle part of the inner bottom and the middle part of the inner top of the power generation supporting air cylinder 1, and the bottom gear ring 22 is installed at the outer end part of the convex disc 21.
In this embodiment, a support section of thick bamboo subassembly includes top section of thick bamboo 3, top opening 5 and top outer loop 4, and the outer top cover that the electricity generation supported dryer 1 is equipped with top section of thick bamboo 3, and top opening 5 has been seted up to the side top department of top section of thick bamboo 3, and top outer loop 4 is installed to the outside middle part department of top section of thick bamboo 3, and upside centre gripping arm subassembly is installed to the bottom both sides of top outer loop 4, and upside centre gripping arm subassembly and electricity generation support dryer 1 mutually support.
In this embodiment, upside centre gripping arm subassembly includes first side pole 7, first motor storehouse 9 and first end semi-arc frame 8, and first side pole 7 is installed to the outer bottom department of top outer loop 4, and first end semi-arc frame 8 is installed to the top department of first side pole 7, and first motor storehouse 9 is installed to the outer middle part department of first end semi-arc frame 8.
In this embodiment, the lower clamping arm assembly comprises a second side rod 14, a second end semi-arc frame 15 and a second motor bin 18, the second side rod 14 is installed on two sides of the top of the bottom outer ring 16, the second end semi-arc frame 15 is installed on the top of the second side rod 14, and the second motor bin 18 is installed in the middle of two sides of the second end semi-arc frame 15.
In this embodiment, the interior of the second motor compartment 18 and the second end semi-arc frame 15 and the interior of the first end semi-arc frame 8 and the first motor compartment 9 are all provided with an adjustable clamping ring assembly, the adjustable clamping ring assembly includes a driving motor 27, an adjusting screw 26, an inner telescopic rod 30, an outer sliding cylinder 28, an outer limit sliding rail 29, an inner arc clamping frame 19 and an auxiliary roller 25, the middle part of the inner end of the second motor compartment 18 is provided with the outer sliding cylinder 28, the inner wall of the outer sliding cylinder 28 is provided with an outer limit sliding rail 29 along the transverse direction of the outer sliding cylinder 28, the outer side of the outer limit sliding rail 29 and the position inside the outer sliding cylinder 28 are provided with the inner telescopic rod 30 capable of sliding inside the outer sliding cylinder 28, the outer end part of the inner telescopic rod 30 is provided with the driving motor 27, the output end of the driving motor 27 is provided with the adjusting screw 26, the adjusting screw 26 penetrates through the first end semi-arc frame 8 and is provided with the inner arc clamping frame 19, the inner sides of the inner arc-shaped clamping frames 19 are provided with auxiliary rollers 25 at equal intervals through bearings, and adjusting screw rods 26 are meshed with the first end semi-arc-shaped frame 8.
In this embodiment, the gear generator assembly comprises an upper power generating motor 6 and a power generating gear 24, the upper power generating motor 6 is mounted at the bottom of the outer side of the top barrel 3 and the top of the outer side of the bottom barrel 10, the power generating gear 24 penetrating through the bottom barrel 10 and the top barrel 3 is mounted at the output end of the upper power generating motor 6, and the power generating gear 24 is meshed with the bottom gear ring 22.
In this embodiment, a climbing ladder 23 is fixed inside the power generation supporting wind barrel 1 and penetrates through the power generation supporting wind barrel 1 and is located on the inner walls of the top barrel 3 and the bottom barrel 10, and the top of the bottom barrel 10 and the bottom of the top barrel 3 are both provided with annular slots 20.
A welding process in an assembled wind power tower cylinder comprises the following steps:
the method comprises the following steps: welding a bottom fixed disk 11 at the bottom of the bottom cylinder 10 and forming a plurality of groups of through holes 17 on the bottom fixed disk 11;
step two: an annular slot 20 is formed in the top of the bottom barrel 10, the power generation support air barrel 1 is inserted into the annular slot 20, and balls are embedded in the top of the power generation support air barrel 1;
step three: an upper power generation motor 6 is arranged on the outer sides of the bottom barrel 10 and the top barrel 3, a power generation gear 24 is arranged at the output end of the upper power generation motor 6 and penetrates through the top barrel 3 and the bottom barrel 10, and the power generation gear 24 is meshed with the bottom gear ring 22;
step four: the top barrel 3 is inserted into the outer side of the power generation supporting air barrel 1, and then a driving motor 27 is started to adjust an adjusting screw rod 26 to drive an inner arc-shaped clamping frame 19 to move close to the power generation supporting air barrel 1;
step five: the auxiliary roller 25 on the inner arc-shaped clamping frame 19 is movably clamped at the outer side of the power generation supporting air duct 1, and the side fan blades 2 are driven to drive the power generation supporting air duct 1 to rotate under the wind power;
step six: the convex disc 21 is adjusted to rotate through the rotation of the power generation supporting air duct 1, the bottom gear ring 22 is driven by the convex disc 21 to adjust the power generation gear 24 to rotate, and power generation is carried out through the adjusting screw 26;
step seven: the operator enters through the bottom opening 12 and climbs up to the top of the top cylinder 3 through the climbing ladder 23 and can exit through the top opening 5 to the generator fan.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.

Claims (10)

1. An assembled wind power tower tube internals which characterized in that: including end support section of thick bamboo subassembly, this end support section of thick bamboo subassembly's inboard is equipped with can be at this end support section of thick bamboo subassembly internal rotation's electricity generation rotation section of thick bamboo subassembly, the side flabellum (2) are installed to the equidistant outside of electricity generation rotation section of thick bamboo subassembly, the top of electricity generation rotation section of thick bamboo subassembly is equipped with the top support section of thick bamboo subassembly with electricity generation rotation section of thick bamboo subassembly relative rotation, the outside of top support section of thick bamboo subassembly be equipped with the upside centre gripping arm subassembly that electricity generation rotation section of thick bamboo subassembly was connected, the outside top department of end support section of thick bamboo subassembly be equipped with the downside centre gripping arm subassembly that electricity generation rotation section of thick bamboo subassembly was connected, the inside of end support section of thick bamboo subassembly and top support section of thick bamboo subassembly is equipped with the rotatory section of thick bamboo subassembly gear generator subassembly that mutually supports with electricity generation.
2. An assembled wind tower internal member as claimed in claim 1, wherein: the bottom support cylinder assembly comprises a bottom fixing disc (11), a bottom cylinder (10), a bottom outer ring (16), a bottom through opening (12) and a through hole (17), the bottom cylinder (10) is installed at the top of the bottom fixing disc (11), the bottom through opening (12) is formed in the bottom of one side of the bottom cylinder (10), the bottom outer ring (16) is installed in the middle of the outer side of the bottom cylinder (10), lower side clamping arm assemblies are installed on two sides of the top of the bottom outer ring (16), and the through hole (17) is formed in the top of the bottom fixing disc (11) at equal angles.
3. An assembled wind tower internal piece according to claim 2, wherein: the power generation rotary drum component comprises a power generation supporting air drum (1), a convex disc (21) and a bottom gear ring (22), the power generation supporting air drum (1) is inserted into the top of the bottom drum (10), the convex disc (21) is integrally formed in the middle of the inner bottom and the middle of the inner top of the power generation supporting air drum (1), and the bottom gear ring (22) is installed at the outer end of the convex disc (21).
4. An assembled wind tower internal member as claimed in claim 3, wherein: the top supporting barrel assembly comprises a top barrel (3), a top opening (5) and a top outer ring (4), the outer top cover of the power generation supporting barrel (1) is provided with the top barrel (3), the side top of the top barrel (3) is provided with the top opening (5), the outer side middle part of the top barrel (3) is provided with the top outer ring (4), the upper side clamping arm assembly is installed on two sides of the bottom of the top outer ring (4), and the upper side clamping arm assembly is mutually matched with the power generation supporting barrel (1).
5. An assembled wind tower internal member as claimed in claim 4, wherein: upside centre gripping arm subassembly includes first side lever (7), first motor storehouse (9) and first end semi-arc frame (8), top outer ring (4) the outer bottom department install first side lever (7), the top department of first side lever (7) installs first end semi-arc frame (8), the outer middle part department of first end semi-arc frame (8) installs first motor storehouse (9).
6. An assembled wind tower internal member as claimed in claim 5, wherein: downside centre gripping arm subassembly includes second side lever (14), second end semi-arc frame (15) and second motor storehouse (18), second side lever (14) are installed to the top both sides of end outer ring (16), second end semi-arc frame (15) are installed at the top of second side lever (14), second motor storehouse (18) are installed to the both sides middle part department of second end semi-arc frame (15).
7. An assembled wind tower internal member as claimed in claim 6, wherein: the adjustable clamping ring assembly is arranged inside the second motor bin (18) and the second end semi-arc frame (15) and inside the first end semi-arc frame (8) and the first motor bin (9) and comprises a driving motor (27), an adjusting screw (26), an inner telescopic rod (30), an outer sliding barrel (28), an outer limiting sliding rail (29), an inner arc clamping frame (19) and an auxiliary roller (25), the middle part of the inner end of the second motor bin (18) is provided with the outer sliding barrel (28), the inner wall of the outer sliding barrel (28) is provided with the outer limiting sliding rail (29) along the transverse direction of the outer sliding barrel (28), the inner telescopic rod (30) capable of sliding in the outer sliding barrel (28) is arranged outside the outer limiting sliding rail (29) and inside the outer sliding barrel (28), and the driving motor (27) is arranged at the outer end part of the inner telescopic rod (30), adjusting screw (26) are installed to the output of driving motor (27), inner arc holding frame (19) is installed in adjusting screw (26) run through first end semi-arc frame (8), auxiliary roller (25) are installed through the bearing to the inboard equidistant of inner arc holding frame (19), adjusting screw (26) and first end semi-arc frame (8) intermeshing.
8. An assembled wind tower internal member as claimed in claim 7, wherein: the gear generator assembly comprises a power generation motor (6) and a power generation gear (24), the power generation motor (6) is installed at the bottom of the outer side of the top barrel (3) and at the top of the outer side of the bottom barrel (10), the power generation gear (24) penetrating through the bottom barrel (10) and the top barrel (3) is installed at the output end of the power generation motor (6), and the power generation gear (24) is meshed with the bottom gear ring (22) in an intermeshing mode.
9. An assembled wind tower internal member as claimed in claim 8, wherein: the inner wall of the power generation supporting air cylinder (1) is fixed with a climbing ladder (23) which penetrates through the power generation supporting air cylinder (1) and is positioned on the top cylinder (3) and the bottom cylinder (10), and the top of the bottom cylinder (10) and the bottom of the top cylinder (3) are both provided with annular slots (20).
10. The welding process in an assembled wind tower according to claim 9, wherein: the method comprises the following steps:
the method comprises the following steps: welding a bottom fixed disk (11) at the bottom of the bottom cylinder (10) and forming a plurality of groups of through holes (17) on the bottom fixed disk (11);
step two: an annular slot (20) is formed in the top of the bottom barrel (10), the power generation support air barrel (1) is inserted into the annular slot (20), and balls are embedded in the top of the power generation support air barrel (1);
step three: an upper generating motor (6) is arranged on the outer sides of the bottom barrel (10) and the top barrel (3), a generating gear (24) is arranged at the output end of the upper generating motor (6) and penetrates through the top barrel (3) and the bottom barrel (10), and the generating gear (24) is meshed with the bottom gear ring (22);
step four: the top barrel (3) is inserted into the outer side of the power generation supporting wind barrel (1), and then a driving motor (27) is started to adjust an adjusting screw rod (26) to drive an inner arc-shaped clamping frame (19) to move close to the power generation supporting wind barrel (1);
step five: an auxiliary roller (25) on an inner arc-shaped clamping frame (19) is movably clamped at the outer side of a power generation supporting air cylinder (1), and side fan blades (2) are driven to drive the power generation supporting air cylinder (1) to rotate under wind power;
step six: the rotation of a convex disc (21) is adjusted through the rotation of the power generation supporting air cylinder (1), a bottom gear ring (22) is driven by the convex disc (21) to adjust a power generation gear (24) to rotate, and power generation is carried out through an adjusting screw rod (26);
step seven: the operator enters through the bottom through hole (12), climbs to the top of the top cylinder (3) through the climbing ladder (23) and can go out to the power generation fan through the top through hole (5).
CN202210548040.4A 2022-05-18 2022-05-18 Assembly type wind power tower drum internal part and welding process thereof Withdrawn CN114856923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210548040.4A CN114856923A (en) 2022-05-18 2022-05-18 Assembly type wind power tower drum internal part and welding process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210548040.4A CN114856923A (en) 2022-05-18 2022-05-18 Assembly type wind power tower drum internal part and welding process thereof

Publications (1)

Publication Number Publication Date
CN114856923A true CN114856923A (en) 2022-08-05

Family

ID=82640004

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210548040.4A Withdrawn CN114856923A (en) 2022-05-18 2022-05-18 Assembly type wind power tower drum internal part and welding process thereof

Country Status (1)

Country Link
CN (1) CN114856923A (en)

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