CN114776528A - Wind power tower cylinder with anti-seismic function and installation method - Google Patents
Wind power tower cylinder with anti-seismic function and installation method Download PDFInfo
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- CN114776528A CN114776528A CN202210547809.0A CN202210547809A CN114776528A CN 114776528 A CN114776528 A CN 114776528A CN 202210547809 A CN202210547809 A CN 202210547809A CN 114776528 A CN114776528 A CN 114776528A
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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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
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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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- 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
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Abstract
The invention discloses a wind power tower drum with an anti-seismic function and an installation method, and belongs to the technical field of knitwear production quick-drying equipment.
Description
Technical Field
The invention relates to a wind power tower cylinder, in particular to a wind power tower cylinder with an anti-seismic function, and further relates to an installation method of the wind power tower cylinder, in particular to an installation method of the wind power tower cylinder with the anti-seismic function, and belongs to the technical field of wind power tower cylinders.
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 by a plate rolling machine and formed, welding an inner longitudinal seam and an outer longitudinal seam after confirmation, performing secondary rounding if a problem exists after roundness inspection, performing assembly 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, performing weld joint nondestructive flaw detection and flatness inspection after welding a flange, performing sand blasting and paint spraying treatment, and transporting internal part installation and finished product inspection to an installation site after finishing.
When the wind power tower cylinder in the prior art is used, the production and installation mode adopts an integrally formed structure, but the structure scheme is not convenient for installation, disassembly and transportation;
in addition, the wind power tower cylinder in the prior art is not provided with a good auxiliary anti-seismic structure when in use, so that the wind power tower cylinder is not stable enough to protect when in vibration;
secondly, when the wind power tower drum in the prior art is used, manual climbing is needed when the wind power tower drum reaches the top, so that time and labor are wasted, and climbing from the outside is very dangerous;
therefore, the wind power tower cylinder with the anti-seismic function and the installation method are designed to solve the problems.
Disclosure of Invention
The invention mainly aims to provide a wind power tower cylinder with an anti-seismic function and an installation method, wherein two groups of semi-arc cylinders are placed and transported to a position to be installed in a castellation mode through transportation equipment, the two groups of semi-arc cylinders are attached face to form a pipe body structure, then a fixed rod penetrates through a side connecting strip to fix the semi-arc cylinders, two groups of outer lath arc frames are sleeved on the outer sides of the semi-arc cylinders and the side connecting strip, clamping grooves are clamped at the outer sides of the side connecting strip, the outer lath arc frames are clamped on the outer sides of the side connecting strip and the semi-arc cylinders through a climbing ladder by a screw rod, a hinged support rod is unfolded to adjust a fixed side plate to be in contact with the ground, then the screw rod penetrates through a second fixing hole to be fixed, a screw rod penetrates through a first fixing hole to fix a bottom semi-arc seat on the ground, an electric telescopic rod is welded on the inner wall of the semi-arc cylinders, the interval operator who starts electric telescopic handle and adjust climbing ladder and semi-arc barrel can be located and scrambles between climbing ladder and the semi-arc barrel inner wall, constitutes safe interval and avoids dropping, the operator can stand and start adjusting motor regulation side regulating plate extension in the backup pad and prevent dropping near the inner wall of semi-arc barrel, then handheld pole, the start rope motor that receive and releases drives receive and releases the rope drum and rotate, through receiving and releasing the rope drum drive haulage rope regulation backup pad and rising the transportation that carries out the operator.
The purpose of the invention can be achieved by adopting the following technical scheme:
a wind power tower cylinder with an anti-seismic function comprises two groups of semi-arc connecting cylinder assemblies which are connected through screws, wherein clamping arc-shaped ring assemblies are sleeved on the outer sides of the semi-arc connecting cylinder assemblies, the clamping arc-shaped ring component is fixed on the outer side of the semi-arc-shaped connecting cylinder component through a screw rod, a side supporting leg component is hinged at the middle part of the outer side of the semi-arc-shaped connecting cylinder component, an electric telescopic rod is arranged inside the semi-arc-shaped connecting cylinder component, a climbing ladder is arranged at the output end of the electric telescopic rod, a rope winding and unwinding driving assembly is arranged at the top of the climbing ladder, a lifting plate assembly capable of vertically moving along the climbing ladder is arranged below the outer side of the climbing ladder, the inside of this lifter plate subassembly is equipped with the extension board subassembly, the lifter plate subassembly is connected with receive and release the rope drive assembly through the haulage rope, be equipped with screw drive assembly between lifter plate subassembly and the extension board subassembly.
Preferably, the half-arc connecting cylinder assembly comprises a side connecting strip, a half-arc cylinder body and a bottom half-arc seat, wherein the side connecting strip is integrally formed at two side edge parts of the half-arc cylinder body, the bottom half-arc seat is integrally formed at the bottom of the half-arc cylinder body, and the first fixing hole is formed in the bottom half-arc seat at an equal angle.
Preferably, screens arc ring subassembly includes outer slat arc frame, climbing ladder and draw-in groove, the outside cover of side connecting strip and semi-arc barrel is equipped with outer slat arc frame, just the draw-in groove of mutually supporting with the side connecting strip is seted up in the interior middle part department of outer slat arc frame, the outside middle part department of outer slat arc frame articulates there is the collateral branch leg strut subassembly, the side middle part department integrated into one piece of outer slat arc frame has the climbing ladder.
Preferably, the side support leg assembly comprises an articulated support rod, a bottom articulated seat, a second fixed hole and a fixed side plate, the middle part of the outer side of the outer batten arc-shaped frame is articulated with the articulated support rod, the other end of the articulated support rod is articulated with the bottom articulated seat, the bottom of the bottom articulated seat is provided with the fixed side plate, and the second fixed hole is formed in the fixed side plate.
Preferably, receive and release the rope drive assembly including receive and release the rope motor, receive and release the rope cylinder, top motor board and rope run-through, the top motor board is installed at the top of climbing ladder, the rope run-through has been seted up in the top middle part department of top motor board, the top of top motor board is equipped with the side bearer, and the inboard middle part department of this side bearer installs through the bearing and receives and releases the rope cylinder, the outer middle part department of side bearer installs and receives and releases the rope motor, it is fixed with the outer middle part of receiving and releasing the rope cylinder that the output that receives and releases the rope motor runs through the side bearer.
Preferably, the lifting plate assembly comprises a supporting plate, handheld side plates and handheld rods, the supporting plate is sleeved on the outer side of the climbing ladder and can be used for moving the climbing ladder vertically, the handheld side plates are installed on two sides of the top of the supporting plate, the handheld rods are installed at the top of the side of the handheld side plates, and the supporting plate is connected with the rope winding and unwinding roller through a traction rope.
Preferably, the screw driving assembly comprises an adjusting screw, a driven bevel gear, a driving bevel gear and an adjusting motor, the adjusting motor is installed at the outer bottom of the supporting plate, the output end of the adjusting motor penetrates through the supporting plate to install the driving bevel gear, the outer side of the driving bevel gear is meshed with the driven bevel gear, the adjusting screw is installed at the outer middle part of the driven bevel gear, a screw limiting plate is installed in the supporting plate and located at the outer side of the adjusting screw, and the screw limiting plate is connected with the adjusting screw through a bearing.
Preferably, the expansion board assembly includes side regulating plate and rubber linkage layer, the side regulating plate has been inserted to the inboard of backup pad, just adjusting screw runs through side regulating plate and adjusting screw intermeshing, is connected with the rubber linkage layer between two sets of side regulating plates.
Preferably, the top and the bottom of one side of a group of semi-arc cylinders are respectively provided with an upper through hole and a lower through hole.
A method for installing a wind power tower with an anti-seismic function comprises the following steps:
the method comprises the following steps: placing and transporting the two groups of semi-arc-shaped cylinders to a position needing to be installed in a castellation mode through transportation equipment;
step two: the two groups of semi-arc-shaped cylinders are attached face to form a pipe body structure, and then the fixing rods penetrate through the side connecting strips to fix the semi-arc-shaped cylinders;
step three: sleeving two groups of outer strip plate arc-shaped frames on the outer sides of the semi-arc-shaped cylinder body and the side connecting strips, and clamping the clamping grooves at the outer sides of the side connecting strips;
step four: the outer lath arc-shaped frame is fixedly clamped at the outer sides of the side connecting strips and the semi-arc-shaped cylinder body through a screw rod penetrating through the climbing ladder;
step five: unfolding the hinged support rod to adjust the fixed side plate to be in contact with the ground, and then fixing the fixed side plate by penetrating the screw through the second fixing hole;
step six: penetrating a screw rod through the first fixing hole to fix the bottom semi-arc seat on the ground, and welding the electric telescopic rod on the inner wall of the semi-arc cylinder;
step seven: an operator can climb between the climbing ladder and the inner wall of the semi-arc-shaped barrel by starting the electric telescopic rod to adjust the distance between the climbing ladder and the semi-arc-shaped barrel, so that a safe distance is formed to avoid falling;
step eight: an operator can stand on the supporting plate to start the adjusting motor to adjust the adjusting plate at the adjusting side to extend to be close to the inner wall of the semi-arc cylinder body to prevent the adjusting plate from falling off, and then hold the hand-held rod;
step nine: the rope winding and unwinding motor is started to drive the rope winding and unwinding roller to rotate, and the traction rope is driven by the rope winding and unwinding roller to adjust the lifting plate to ascend so as to transport an operator.
The invention has the beneficial technical effects that:
the invention provides a wind power tower drum with an anti-seismic function and an installation method thereof.A transportation device is used for placing and transporting two groups of semi-arc-shaped cylinders to a position to be installed in a castellation mode, the two groups of semi-arc-shaped cylinders are attached face to form a pipe body structure, then a fixed rod penetrates through a side connecting strip to fix the semi-arc-shaped cylinders, two groups of outer slat arc-shaped frames are sleeved on the outer sides of the semi-arc-shaped cylinders and the side connecting strip to enable clamping grooves to be clamped at the outer sides of the side connecting strip, the outer slat arc-shaped frames are clamped on the outer sides of the side connecting strip and the semi-arc-shaped cylinders through a climbing ladder, a hinged support rod is unfolded to adjust the fixed side plates to be in contact with the ground, then the screw penetrates through a second fixing hole to fix a bottom semi-arc-shaped seat on the ground through a first fixing hole, an electric telescopic rod is welded on the inner wall of the semi-arc-shaped cylinders, and an operator starting the electric telescopic rod to adjust the distance between the climbing ladder and the semi-arc-shaped cylinders can be positioned on the inner wall of the climbing ladder and the semi-arc-shaped cylinders Climbing is carried out between, constitutes safe interval and avoids dropping, and the operator can stand and start adjusting motor regulation side regulating plate extension in the backup pad and be close to the inner wall anti-drop of semi-arc barrel, then handheld pole, starts to receive and release the rope motor and drive and receive and release the rope pulley rotation, drives the haulage rope through receiving and releasing the rope pulley and adjusts the backup pad and rise and carry out operator's transportation.
Drawings
FIG. 1 is a schematic overall first-perspective three-dimensional structure of a wind tower with an anti-seismic function and an installation method according to a preferred embodiment of the invention;
FIG. 2 is a schematic view of an overall second perspective structure of a wind tower with anti-seismic function and a wind tower installation method according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of an overall third perspective structure of a wind tower with anti-seismic function and an installation method according to a preferred embodiment of the present invention;
FIG. 4 is a first perspective isometric view of an elevator assembly according to a preferred embodiment of a wind tower having anti-seismic capabilities and method of installation in accordance with the present invention;
FIG. 5 is a schematic second perspective structural view of an elevator assembly according to a preferred embodiment of a wind tower with anti-seismic function and method of installation in accordance with the present invention;
FIG. 6 is an enlarged structural view at d of a preferred embodiment of a wind tower with anti-seismic function and a mounting method according to the present invention;
FIG. 7 is an enlarged view of the structure at the position c of a wind tower with an anti-seismic function and an installation method according to a preferred embodiment of the invention;
FIG. 8 is an enlarged view of the structure at the position a of a preferred embodiment of the wind tower with the earthquake-resistant function and the installation method according to the invention;
FIG. 9 is a schematic structural view of a lifter plate assembly of a preferred embodiment of a wind tower having anti-seismic functionality and a method of installation in accordance with the present invention;
FIG. 10 is an enlarged view of the structure at the position b of a wind turbine tower with an earthquake-resistant function and an installation method according to a preferred embodiment of the invention.
In the figure: 1-half arc barrel, 2-side connecting strips, 3-outer strip arc frame, 4-hinged supporting rod, 5-fixed side plate, 6-bottom half arc seat, 7-first fixed hole, 8-second fixed hole, 9-bottom hinged seat, 10-upper through hole, 11-lower through hole, 12-climbing ladder, 13-hauling rope, 14-electric telescopic rod, 15-top motor plate, 16-handheld side plate, 17-handheld rod, 18-supporting plate, 19-side adjusting plate, 20-adjusting motor, 21-clamping groove, 22-rubber connecting layer, 23-adjusting screw, 24-driven bevel gear, 25-driving bevel gear, 26-rope roller and 27-rope collecting and releasing motor.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite, 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. 1-10, the wind power tower with anti-seismic function provided by this embodiment includes two sets of semi-arc connection cylinder assemblies, and the two sets of semi-arc connection cylinder assemblies are connected by a screw, a clamping arc ring assembly is sleeved outside the semi-arc connection cylinder assemblies, and is fixed outside the semi-arc connection cylinder assemblies by the screw, a side supporting leg assembly is hinged in the middle of the outside of the semi-arc connection cylinder assemblies, an electric telescopic rod 14 is arranged inside the semi-arc connection cylinder assemblies, a climbing ladder 12 is installed at the output end of the electric telescopic rod 14, a rope winding and unwinding driving assembly is installed at the top of the climbing ladder 12, a lifting plate assembly capable of moving vertically along the climbing ladder 12 is arranged below the outside of the climbing ladder 12, an expansion plate assembly is arranged inside the lifting plate assembly, and the lifting plate assembly is connected with the rope winding and unwinding driving assembly by a traction rope 13, a screw driving component is arranged between the lifting plate component and the extension plate component.
Two groups of semi-arc-shaped cylinders 1 are placed and transported to a position needing to be installed in a crenellated mode through transportation equipment, the two groups of semi-arc-shaped cylinders 1 are attached face to form a pipe body structure, then a fixing rod penetrates through a side connecting strip 2 to fix the semi-arc-shaped cylinders 1, two groups of outer slat arc-shaped frames 3 are sleeved on the outer sides of the semi-arc-shaped cylinders 1 and the side connecting strip 2, clamping grooves 21 are clamped at the outer side of the side connecting strip 2, the outer slat arc-shaped frames 3 are clamped on the outer sides of the side connecting strip 2 and the semi-arc-shaped cylinders 1 through a screw penetrating climbing ladder 12, unfolding hinged support rods 4 adjust fixed side plates 5 to be in contact with the ground, then the screw penetrates through second fixing holes 8 to fix bottom semi-arc-shaped seats 6 to the ground through first fixing holes 7, electric telescopic rods 14 are welded on the inner walls of the semi-arc-shaped cylinders 1, an operator who starts the electric telescopic rods 14 to adjust the climbing ladder 12 and the semi-arc-shaped cylinders 1 can be located between the semi-arc-shaped ladder 12 and the semi-arc-shaped cylinders 1 Climbing within a definite time, constituting safe interval and avoiding dropping, the operator can stand on the backup pad 18 and start the regulating motor 20 and adjust the inner wall anti-drop that the extension of side regulating plate 19 is close to semi-arc barrel 1, then handheld pole 17 is held to the hand, starts to receive and release rope motor 27 and drives and receive and release rope drum 26 and rotate, drives the lifting rope 13 through receiving and releasing rope drum 26 and adjusts the backup pad 18 and rise and carry out operator's transportation.
In this embodiment, the half-arc connecting cylinder assembly comprises a side connecting strip 2, a half-arc cylinder 1 and a bottom half-arc seat 6, wherein the side connecting strip 2 is integrally formed at two side edge parts of the half-arc cylinder 1, the bottom half-arc seat 6 is integrally formed at the bottom of the half-arc cylinder 1, and first fixing holes 7 are formed in the bottom half-arc seat 6 at equal angles.
In this embodiment, screens arc ring subassembly includes outer slat arc frame 3, climbing ladder 12 and draw-in groove 21, and the outside cover of side connecting strip 2 and semi-arc barrel 1 is equipped with outer slat arc frame 3, and the interior middle part department of outer slat arc frame 3 offers the draw-in groove 21 of mutually supporting with side connecting strip 2, and the outside middle part department of outer slat arc frame 3 articulates there is the collateral branch leg supporting subassembly, and the side middle part department integrated into one piece of outer slat arc frame 3 has climbing ladder 12.
In this embodiment, side support leg subassembly includes articulated bracing piece 4, end hinge seat 9, second fixed orifices 8 and fixed curb plate 5, and the outside middle part department of outer slat arc frame 3 articulates there is articulated bracing piece 4, and the other end of articulated bracing piece 4 articulates there is end hinge seat 9, and the bottom of end hinge seat 9 installs fixed curb plate 5, has seted up second fixed orifices 8 on the fixed curb plate 5.
In this embodiment, the rope winding and unwinding driving component comprises a rope winding and unwinding motor 27, a rope winding and unwinding roller 26, a top motor plate 15 and a rope through hole, the top motor plate 15 is installed at the top of the climbing ladder 12, the rope through hole is formed in the middle of the top motor plate 15, a side frame is arranged at the top of the top motor plate 15, the rope winding and unwinding roller 26 is installed at the middle of the inner side of the side frame through a bearing, the rope winding and unwinding motor 27 is installed at the middle of the outer side of the side frame, and an output end of the rope winding and unwinding motor 27 penetrates through the side frame and is fixed to the middle of the outer side of the rope winding and unwinding roller 26.
In this embodiment, the lifting board assembly comprises a supporting board 18, a handheld side board 16 and a handheld rod 17, the supporting board 18 is sleeved outside the climbing ladder 12 and can vertically move along the climbing ladder 12, the handheld side board 16 is installed on two sides of the top of the supporting board 18, the handheld rod 17 is installed on the top of the side of the handheld side board 16, and the supporting board 18 is connected with the rope winding and unwinding roller 26 through the traction rope 13.
In this embodiment, the screw driving assembly includes an adjusting screw 23, a driven bevel gear 24, a drive bevel gear 25 and an adjusting motor 20, the adjusting motor 20 is installed at the outer bottom of the support plate 18, an output end of the adjusting motor 20 penetrates through the support plate 18 and is installed with the drive bevel gear 25, the outer side of the drive bevel gear 25 is engaged with the driven bevel gear 24, the adjusting screw 23 is installed at the outer middle of the driven bevel gear 24, a screw limiting plate is installed at the outer side of the adjusting screw 23 and located in the support plate 18, and the screw limiting plate is connected with the adjusting screw 23 through a bearing.
In the present embodiment, the expansion plate assembly includes side adjustment plates 19 and rubber connection layers 22, the side adjustment plates 19 are inserted into the inner side of the support plate 18, adjustment screws 23 are engaged with the adjustment screws 23 through the side adjustment plates 19, and the rubber connection layers 22 are connected between the two sets of side adjustment plates 19.
In this embodiment, the top and the bottom of one side of the set of semi-arc cylinder 1 are respectively provided with an upper through opening 10 and a lower through opening 11.
A method for installing a wind power tower with an anti-seismic function comprises the following steps:
the method comprises the following steps: placing and transporting two groups of semi-arc-shaped cylinders 1 to a position needing to be installed in a castellation mode through transportation equipment;
step two: two groups of semi-arc cylinders 1 are attached face to form a pipe body structure, and then a fixing rod penetrates through a side connecting strip 2 to further fix the semi-arc cylinders 1;
step three: sleeving two groups of outer strip plate arc frames 3 on the outer sides of the semi-arc-shaped cylinder body 1 and the side connecting strips 2, and clamping the clamping grooves 21 at the outer sides of the side connecting strips 2;
step four: the outer lath arc-shaped frame 3 is fixedly clamped at the outer sides of the side connecting strips 2 and the semi-arc-shaped cylinder body 1 by penetrating through the climbing ladder 12 through a screw rod;
step five: the hinged support rod 4 is unfolded to adjust the fixed side plate 5 to be in contact with the ground, and then the screw penetrates through the second fixing hole 8 to be fixed;
step six: a screw penetrates through the first fixing hole 7 to fix the bottom semi-arc seat 6 on the ground, and the electric telescopic rod 14 is welded on the inner wall of the semi-arc cylinder 1;
step seven: an operator can climb between the climbing ladder 12 and the inner wall of the semi-arc-shaped cylinder 1 by starting the electric telescopic rod 14 to adjust the distance between the climbing ladder 12 and the semi-arc-shaped cylinder 1, so that a safe distance is formed to avoid falling;
step eight: an operator can stand on the supporting plate 18 to start the adjusting motor 20 to adjust the adjusting side adjusting plate 19 to extend to be close to the inner wall of the semi-arc cylinder 1 to prevent falling, and then holds the hand-held rod 17;
step nine: the rope winding and unwinding motor 27 is started to drive the rope winding and unwinding roller 26 to rotate, and the traction rope 13 is driven by the rope winding and unwinding roller 26 to adjust the lifting of the support plate 18 for the transportation of the operator.
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 idea within the scope of the present invention.
Claims (10)
1. The utility model provides a wind power tower cylinder with antidetonation function which characterized in that: the device comprises two groups of semi-arc connecting cylinder assemblies, the two groups of semi-arc connecting cylinder assemblies are connected through screws, clamping arc-shaped ring assemblies are sleeved on the outer sides of the semi-arc connecting cylinder assemblies and fixed on the outer sides of the semi-arc connecting cylinder assemblies through screws, side supporting leg assemblies are hinged to the middle parts of the outer sides of the semi-arc connecting cylinder assemblies, electric telescopic rods (14) are arranged inside the semi-arc connecting cylinder assemblies, climbing ladders (12) are installed at the output ends of the electric telescopic rods (14), rope receiving and releasing driving assemblies are installed at the tops of the climbing ladders (12), lifting plate assemblies capable of moving vertically along the climbing ladders (12) are arranged below the outer sides of the climbing ladders (12), expansion plate assemblies are arranged inside the lifting plate assemblies, and the lifting plate assemblies are connected with the rope receiving and releasing driving assemblies through traction ropes (13), and a screw driving assembly is arranged between the lifting plate assembly and the extension plate assembly.
2. A wind tower with anti-seismic function according to claim 1, characterized in that: half arc connecting cylinder subassembly includes side connecting strip (2), half arc barrel (1) and end half arc seat (6), the current side connecting strip (2) of both sides limit department an organic whole of half arc barrel (1), the bottom integrated into one piece of half arc barrel (1) has end half arc seat (6), and is in first fixed orifices (7) have been seted up to first equidistance on end half arc seat (6).
3. A wind tower with anti-seismic function according to claim 2, characterized in that: screens arc ring subassembly includes outer slat arc frame (3), climbing ladder (12) and draw-in groove (21), the outside cover of side connecting strip (2) and semi-arc barrel (1) is equipped with outer slat arc frame (3), just the interior middle part department of outer slat arc frame (3) offers draw-in groove (21) of mutually supporting with side connecting strip (2), the outside middle part department of outer slat arc frame (3) articulates there is the collateral branch leg supporting subassembly, the side middle part department integrated into one piece of outer slat arc frame (3) has climbing ladder (12).
4. The wind tower with the earthquake-resistant function as claimed in claim 3, wherein: collateral branch supporting leg subassembly includes articulated bracing piece (4), end hinge seat (9), second fixed orifices (8) and fixed curb plate (5), the outside middle part department of outer slat arc frame (3) articulates there is articulated bracing piece (4), the other end of articulated bracing piece (4) articulates there is end hinge seat (9), and the bottom of end hinge seat (9) installs fixed curb plate (5), second fixed orifices (8) have been seted up on fixed curb plate (5).
5. A wind tower with anti-seismic function according to claim 4, characterized in that: receive and release rope drive assembly including receive and release rope motor (27), receive and release rope drum (26), top motor board (15) and rope run-through mouth, top motor board (15) are installed at the top of climbing ladder (12), the top middle part department of top motor board (15) has seted up the rope and has run-through mouth, the top of top motor board (15) is equipped with the side bearer, and the inboard middle part department of this side bearer installs through the bearing and receives and releases rope drum (26), the outer middle part department of side bearer installs and releases rope motor (27), it is fixed with the outer middle part of receiving and releasing rope drum (26) that the output of receiving and releasing rope motor (27) runs through the side bearer.
6. A wind tower with anti-seismic function according to claim 5, characterized in that: the lifting plate assembly comprises a supporting plate (18), a handheld side plate (16) and a handheld rod (17), the supporting plate (18) is sleeved on the outer side of the climbing ladder (12) and can be used for moving the climbing ladder (12) vertically, the handheld side plate (16) is installed on two sides of the top of the supporting plate (18), the handheld rod (17) is installed on the top of the side of the handheld side plate (16), and the supporting plate (18) is connected with a rope winding and unwinding roller (26) through a traction rope (13).
7. The wind tower with the earthquake-resistant function as claimed in claim 6, wherein: the screw driving assembly comprises an adjusting screw (23), a driven bevel gear (24), a driving bevel gear (25) and an adjusting motor (20), the adjusting motor (20) is installed at the outer bottom of the supporting plate (18), the output end of the adjusting motor (20) penetrates through the supporting plate (18) to be installed with the driving bevel gear (25), the outer side of the driving bevel gear (25) is meshed with the driven bevel gear (24), the adjusting screw (23) is installed at the outer middle of the driven bevel gear (24), a screw limiting plate is installed in the outer side of the adjusting screw (23) and located in the supporting plate (18), and the screw limiting plate is connected with the adjusting screw (23) through a bearing.
8. The wind tower with the earthquake-resistant function as claimed in claim 7, wherein: the expansion board subassembly includes side regulating plate (19) and rubber linkage layer (22), side regulating plate (19) have been inserted to the inboard of backup pad (18), just adjusting screw (23) run through side regulating plate (19) and adjusting screw (23) intermeshing, are connected with rubber linkage layer (22) between two sets of side regulating plate (19).
9. The wind tower with the earthquake-resistant function as claimed in claim 8, wherein: the top and the bottom of one side of the semi-arc cylinder (1) are respectively provided with an upper through hole (10) and a lower through hole (11).
10. The method for installing a wind tower with an anti-seismic function according to claim 9, wherein: the method comprises the following steps:
the method comprises the following steps: placing and transporting two groups of semi-arc-shaped cylinders (1) to a position needing to be installed in a castellation mode through transportation equipment;
step two: two groups of semi-arc-shaped cylinders (1) are attached face to form a pipe body structure, and then a fixing rod penetrates through the side connecting strip (2) to further fix the semi-arc-shaped cylinders (1);
step three: sleeving two groups of outer strip plate arc-shaped frames (3) on the outer sides of the semi-arc-shaped cylinder body (1) and the side connecting strips (2) to clamp the clamping grooves (21) at the outer sides of the side connecting strips (2);
step four: the outer lath arc-shaped frame (3) is fixedly clamped at the outer sides of the side connecting strip (2) and the semi-arc-shaped cylinder body (1) by penetrating the climbing ladder (12) through a screw rod;
step five: the hinged support rod (4) is unfolded to adjust the fixed side plate (5) to be in contact with the ground, and then the screw penetrates through the second fixing hole (8) to be fixed;
step six: a screw penetrates through the first fixing hole (7) to fix the bottom semi-arc seat (6) on the ground, and the electric telescopic rod (14) is welded on the inner wall of the semi-arc cylinder body (1);
step seven: an operator can climb between the climbing ladder (12) and the inner wall of the semi-arc-shaped cylinder (1) by starting the electric telescopic rod (14) to adjust the distance between the climbing ladder (12) and the semi-arc-shaped cylinder (1), so that a safe distance is formed to avoid falling;
step eight: an operator can stand on the supporting plate (18) to start the adjusting motor (20) to adjust the adjusting side adjusting plate (19) to extend to be close to the inner wall of the semi-arc-shaped cylinder body (1) to prevent falling off, and then holds the hand-held rod (17);
step nine: the rope winding and unwinding motor (27) is started to drive the rope winding and unwinding roller (26) to rotate, and the rope winding and unwinding roller (26) drives the traction rope (13) to adjust the supporting plate (18) to ascend so as to transport an operator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210547809.0A CN114776528A (en) | 2022-05-18 | 2022-05-18 | Wind power tower cylinder with anti-seismic function and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210547809.0A CN114776528A (en) | 2022-05-18 | 2022-05-18 | Wind power tower cylinder with anti-seismic function and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114776528A true CN114776528A (en) | 2022-07-22 |
Family
ID=82408526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210547809.0A Withdrawn CN114776528A (en) | 2022-05-18 | 2022-05-18 | Wind power tower cylinder with anti-seismic function and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114776528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220178158A1 (en) * | 2020-12-07 | 2022-06-09 | Fuzhou University | Device and method for reinforcing round section wood beam by combination of prestressed frp sheet and high strength steel wire rope |
-
2022
- 2022-05-18 CN CN202210547809.0A patent/CN114776528A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220178158A1 (en) * | 2020-12-07 | 2022-06-09 | Fuzhou University | Device and method for reinforcing round section wood beam by combination of prestressed frp sheet and high strength steel wire rope |
| US11674323B2 (en) * | 2020-12-07 | 2023-06-13 | Fuzhou University | Device and method for reinforcing round section wood beam by combination of prestressed FRP sheet and high strength steel wire rope |
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| PB01 | Publication | ||
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Application publication date: 20220722 |