CN112855456B - Conveyer for wind power generation - Google Patents

Conveyer for wind power generation Download PDF

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Publication number
CN112855456B
CN112855456B CN202110089223.XA CN202110089223A CN112855456B CN 112855456 B CN112855456 B CN 112855456B CN 202110089223 A CN202110089223 A CN 202110089223A CN 112855456 B CN112855456 B CN 112855456B
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China
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fixedly connected
plate
limiting
sliding
sleeve
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CN202110089223.XA
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Chinese (zh)
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CN112855456A (en
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张云欢
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Individual
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/40Arrangements or methods specially adapted for transporting wind motor components
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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  • Engineering & Computer Science (AREA)
  • 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 discloses a conveying device for wind power generation, which comprises two bottom plates, wherein at least two connecting plates are arranged on the two bottom plates, a sleeve plate is arranged between every two adjacent connecting plates, the first sliding plate is connected with two rows of first springs, the middle part of the first sliding plate is fixedly connected with a clamping strip, one side of a long plate is symmetrically and fixedly connected with two threaded rods, one end of each threaded rod is sleeved with a sleeve in a threaded manner, one side of each sleeve is provided with a rotating device, the opposite sides of two extrusion blocks are symmetrically and fixedly connected with two second springs, a bearing block is connected with a binding belt, and the two sides of the back surface of the bearing block are fixedly connected with fixing devices. According to the invention, the binding belt can more stably fix the position of the blade by utilizing the setting mode of matching the clamping strip binding belt, then the bottom plate can be pulled to drive the blade to move, the blade is conveniently buffered through the second spring, and the blade is conveniently protected, so that the blade is more conveniently transported.

Description

Conveyer for wind power generation
Technical Field
The invention relates to the field of transportation methods, in particular to a transportation device for wind power generation.
Background
The design of blades in a wind driven generator directly influences the conversion efficiency of wind energy and the annual energy production of the wind driven generator, and is an important ring for wind energy utilization. The blades of the miniature wind driven generator are generally made by hand from wood, and the blades of the miniature wind driven generator are made by hand from metal or glass fiber reinforced plastics, wherein the glass fiber reinforced plastics blades are the most popular and practical blades, and the blades of the large wind driven generator are generally made by hand from glass fiber reinforced plastics.
Because wind power generation's generator blade length is longer, when carrying out long-distance transport to generator blade, generally all use the freight train to transport, then transport a lot of blades to wind power generation's centralized position, then carry each blade to each dispersed position that needs the assembly again, because the position of carrying is shorter, continue to use the freight train blade to transport, make easily to collide between blade and the boxcar, thereby make the surface of blade impaired, when influencing the normal use of blade, the transportation of blade is also not convenient enough.
Disclosure of Invention
The invention aims to provide a transportation device for wind power generation, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a conveyer for wind power generation comprises two bottom plates, at least two connecting plates are arranged between the two bottom plates at equal intervals, a sleeve plate is arranged between every two adjacent connecting plates, the connecting plates are in sliding sleeve connection with the inner cavity of the sleeve plate, two rectangular grooves are formed in the two sides of each connecting plate, the top and the bottom of the inner cavity of each rectangular groove are in sliding connection with first sliding plates, two rows of first springs are fixedly connected onto each first sliding plate, the two first springs are symmetrically arranged, a clamping strip is fixedly connected to the middle of each first sliding plate and is in sliding insertion connection with the connecting plates, two clamping grooves are formed in the two sides of the top end and the bottom end of the inner wall of each sleeve plate, the clamping strips are in sliding insertion connection with the inner cavities of the clamping grooves, one side of one connecting plate is fixedly connected with a long plate, and one side of the long plate is symmetrically and fixedly connected with two threaded rods, the utility model discloses a bearing block, including threaded rod, bottom plate upper surface, fixed incasement chamber, supporting shoe, the equal symmetrical two second springs of avris that the extrusion piece was carried on the back mutually, the top fixedly connected with carrier block of supporting shoe, the equal fixedly connected with constraint area in both sides on carrier block top, the equal fixedly connected with fixing device in both sides at the carrier block back.
Preferably, fixing device includes link, mounting panel and pick, the mounting panel sets up in the inside of link, and is a plurality of the pick equidistance sets up, and is a plurality of pick and mounting panel fixed connection, the back fixed connection of link and fixed box.
Preferably, the back of the mounting plate is rotatably connected with a bolt rod, the bolt rod is in threaded insertion connection with a connecting frame, the connecting frame is provided with a through groove, the constraint belt is in sliding insertion connection with an inner cavity of the through groove, a groove is formed in the inner wall of one side of the through groove, and the mounting plate is in sliding connection with the inner cavity of the groove.
Preferably, the bottom of the supporting block is slidably and alternately connected with two first limiting rods, the two first limiting rods are symmetrically arranged, the bottom ends of the first limiting rods are fixedly connected with the bottom end of the inner wall of the fixed box, a third spring is movably sleeved outside the first limiting rods, the top end of the third spring is fixedly connected with the supporting block, and the bottom end of the third spring is fixedly connected with the bottom end of the inner wall of the fixed box.
Preferably, the top ends of the two first limiting rods are fixedly connected with second sliding plates, the middle of the inner cavity of the supporting block is provided with a sliding cavity, and the second sliding plates are connected with the inner cavity of the sliding cavity in a sliding manner.
Preferably, the inside activity cover of second spring is equipped with the second gag lever post, the one end and the extrusion piece fixed connection of second gag lever post, the other end and the fixed case sliding penetration of second gag lever post are connected.
Preferably, two limiting holes are symmetrically formed in the top and the bottom of the sleeve plate, the inner cavity of each limiting hole is communicated with the inner cavity of the corresponding clamping groove, a pressing rod is connected to the inner cavity of each limiting hole in an inserting mode in a sliding mode, limiting blocks are fixedly connected to the two sides of the pressing rod, limiting grooves are formed in the two sides of the inner wall of each limiting hole, and the limiting blocks are connected with the inner cavities of the limiting grooves in a sliding mode.
Preferably, the middle part fixedly connected with fixed plate of rectangular channel inner wall, the inside movable sleeve of first spring is equipped with the third gag lever post, the one end and the fixed plate fixed connection of third gag lever post, the other end of third gag lever post and the inner wall fixed connection of rectangular channel, the third gag lever post is connected with first slide slip interlude.
Preferably, one side fixedly connected with curb plate of bottom plate upper surface, one side fixedly connected with blotter of curb plate, the equal fixedly connected with supporting legs in edge of bottom plate lower surface, the bottom fixed mounting of supporting legs has the universal wheel, rotating device includes spacing seat and carousel, the carousel rotates to cup joint in the inside of spacing seat, spacing seat and one of them bottom plate fixed connection, the carousel passes through cylinder and sleeve fixed connection.
The invention also provides a transportation method for wind power generation, which comprises the following specific use steps:
the method comprises the following steps: the method comprises the steps that firstly, the number of connecting plates is selected according to the length of blades, after two bottom plates and a plurality of connecting plates are connected, the distance between two bearing blocks can bear the blades, then, a clamping strip is pressed to drive a first sliding plate to move towards the direction of a fixed plate, then, a first spring can be compressed, the two connecting plates are inserted into an inner cavity of a sleeve plate, the first sliding plate is pushed by the elasticity of the first spring, the clamping strip moves towards the direction of a clamping groove, the clamping strip can be clamped into the inner cavity of the clamping groove, the limiting and fixing of the relative position between the connecting plates and the sleeve plate are facilitated by the clamping strip, the installation and the fixing of each connecting plate are facilitated, and the bearing of the blades with different lengths can be achieved;
step two: hoisting the blades, hoisting the blades on the two bearing blocks, then enabling the two bearing blocks to bear the head ends and the tail ends of the blades, then covering the binding belts on the blades, enabling one ends of the binding belts to penetrate through an inner cavity of the fixing device, tensioning the binding belts, and binding the positions of the blades through the binding belts, so that the relative positions of the blades and the bearing blocks are fixed, then rotating the bolt rod through threads, enabling the bolt rod to push the mounting plate to move, enabling the mounting plate to horizontally slide under the limit of the groove through the rotary connection between the mounting plate and the bolt rod, and then enabling the tooth sheets to penetrate into the inside of the binding belts;
step three: then alright pulling bottom plate drives the blade and moves, is convenient for cushion the blade through the second spring, realizes the transportation to the blade.
The invention has the technical effects and advantages that:
(1) according to the invention, the binding belt can more stably fix the position of the blade by utilizing the setting mode of matching the clamping strip binding belt, then the bottom plate can be pulled to drive the blade to move, the blade is convenient to buffer through the second spring, and the blade is convenient to protect, so that the blade is more convenient to transport;
(2) the invention utilizes the arrangement mode that the limiting seat is matched with the turntable, and the turntable is driven to rotate by the sleeve, so that the sleeve is conveniently and rotatably connected with the bottom plate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural diagram of the base plate of the present invention.
FIG. 3 is a schematic front view of the present invention.
FIG. 4 is a schematic view of the inner front structure of the sleeve plate of the present invention.
FIG. 5 is a schematic view of the internal side structure of the fixing box of the present invention.
FIG. 6 is a schematic view of the internal side structure of the connecting frame according to the present invention.
FIG. 7 is a schematic view of the front structure of the interior of the position limiting seat according to the present invention.
In the figure: 1. a base plate; 2. a connecting plate; 3. sheathing; 4. a first slide plate; 5. a first spring; 6. clamping the strip; 7. a threaded rod; 8. a sleeve; 9. a rotating device; 901. a limiting seat; 902. a turntable; 10. a fixed box; 11. a support block; 12. extruding the block; 13. a second spring; 14. a bearing block; 15. a binding belt; 16. a fixing device; 161. a connecting frame; 162. mounting a plate; 163. a tooth sheet; 17. a bolt shank; 18. a groove; 19. a first limit rod; 20. a third spring; 21. a second slide plate; 22. a second limiting rod; 23. a pressing lever; 24. a limiting block; 25. a fixing plate; 26. a third limiting rod; 27. a side plate; 28. support the feet.
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.
The invention provides a transportation device for wind power generation as shown in figures 1-7, which comprises two bottom plates 1, wherein one side of the upper surface of each bottom plate 1 is fixedly connected with a side plate 27, the two ends of each blade are conveniently limited by the two side plates 27, so that the position of each blade is more stable and cannot slide randomly, one side of each side plate 27 is fixedly connected with a buffer pad, the corners of the lower surface of each bottom plate 1 are fixedly connected with supporting legs 28, the bottom ends of the supporting legs 28 are fixedly provided with universal wheels, the universal wheels are provided with wheel brakes to conveniently fix the positions of the universal wheels, at least two connecting plates 2 are arranged between the two bottom plates 1 at equal intervals, a sleeve plate 3 is arranged between every two adjacent connecting plates 2, the connecting plates 2 are in sliding sleeve connection with the inner cavities of the sleeve plates 3, the connecting plates 2 are in excessive fit with the inner cavities of the sleeve plates 3, two sides of the connecting plates 2 are provided with two rectangular grooves, the top and the equal sliding connection in bottom of rectangular channel inner chamber have first slide 4, two rows of first springs 5 of fixedly connected with on first slide 4, first spring 5 is in compression state always, be convenient for support first slide 4, thereby make the cooperation between card strip 6 and the draw-in groove more stable, one row of first spring 5 includes at least three first spring 5, first spring 5 equidistance sets up, two first springs 5 are the symmetry and set up, the middle part fixedly connected with card strip 6 of first slide 4, card strip 6 alternates with connecting plate 2 slides and is connected, two draw-in grooves have all been seted up on the both sides of 3 inner wall tops of lagging and bottom, the inner chamber sliding and alternating connection of card strip 6 and draw-in groove.
Two limiting holes are symmetrically formed in the top and the bottom of the sleeve plate 3, the inner cavities of the limiting holes are communicated with the inner cavity of the clamping groove, a pressing rod 23 is connected in the inner cavity of each limiting hole in a sliding and penetrating mode, the clamping strip 6 is pressed by the pressing rod 23 and moves towards the direction of the fixing plate 25, the clamping strip 6 is separated from the inner cavity of the clamping groove, then the connecting plate 2 and the sleeve plate 3 can be disassembled, limiting blocks 24 are fixedly connected to the two sides of the pressing rod 23, limiting grooves are formed in the two sides of the inner wall of each limiting hole, the limiting blocks 24 are in sliding connection with the inner cavities of the limiting grooves, the limiting blocks 24 slide in the inner cavities of the limiting grooves, and a third limiting rod 26 is movably sleeved in the first spring 5, one end and the fixed plate 25 fixed connection of third gag lever post 26, the other end and the inner wall fixed connection of rectangular channel of third gag lever post 26, third gag lever post 26 and first slide 4 slip interlude and be connected, are convenient for carry on spacingly to the slip of first slide 4 through third gag lever post 26 for the slip of first slide 4 is carried on spacingly, makes the slip of first slide 4 more stable.
One side fixedly connected with long board of one of them connecting plate 2, two threaded rods 7 of one side symmetry fixedly connected with of long board, sleeve 8 has been cup jointed to the one end screw thread of threaded rod 7, one side of sleeve 8 is provided with rotating device 9, rotating device 9 includes spacing seat 901 and carousel 902, carousel 902 rotates and cup joints in the inside of spacing seat 901, spacing seat 901 and one of them bottom plate 1 fixed connection, carousel 902 passes through cylinder and sleeve 8 fixed connection, the cylinder rotates with spacing seat 901 to alternate and is connected, it rotates to drive carousel 902 through sleeve 8, be convenient for make sleeve 8 rotate with bottom plate 1 and be connected.
The middle part of the upper surface of the bottom plate 1 is fixedly connected with a fixed box 10, the top of the inner cavity of the fixed box 10 is provided with a supporting block 11, the bottom of the supporting block 11 is slidably inserted and connected with two first limiting rods 19, the sliding of a third spring 20 is convenient to limit through the first limiting rods 19, the two first limiting rods 19 are symmetrically arranged, the bottom end of the first limiting rod 19 is fixedly connected with the bottom end of the inner wall of the fixed box 10, the outer part of the first limiting rod 19 is movably sleeved with the third spring 20, the supporting block 11 is convenient to buffer and support through the third spring 20, the top end of the third spring 20 is fixedly connected with the supporting block 11, the bottom end of the third spring 20 is fixedly connected with the bottom end of the inner wall of the fixed box 10, the top ends of the two first limiting rods 19 are fixedly connected with a second sliding plate 21, the sliding of the second sliding plate 21 is convenient to limit through a sliding cavity, and the first limiting rods 19 are prevented from being separated from being inserted into the supporting block 11, a sliding cavity is arranged in the middle of the inner cavity of the supporting block 11, the second sliding plate 21 is in sliding connection with the inner cavity of the sliding cavity, the front and the back of the supporting block 11 are both provided with an extrusion block 12, the contact surface of the supporting block 11 and the extrusion block 12 is an inclined surface, by the downward movement of the supporting block 11, the two squeezing blocks 12 are moved back and forth by the cooperation of the inclined planes, compress second spring 13, be convenient for cushion carrier block 14 through second spring 13, prevent the relative collision between blade and the carrier block 14, two second springs 13 of the avris of two extrusion pieces 12 carried on the back mutually equal symmetry fixedly connected with of avris, the inside movable sleeve of second spring 13 is equipped with second gag lever post 22, the one end and the extrusion piece 12 fixed connection of second gag lever post 22, the other end and the fixed case 10 sliding interlude of second gag lever post 22 are connected, it is convenient for carry on spacingly to the compression of second spring 13 through second gag lever post 22.
The top end of the supporting block 11 is fixedly connected with a bearing block 14, two sides of the top end of the bearing block 14 are both fixedly connected with a binding belt 15, the material of the binding belt 15 is nylon, two sides of the back surface of the bearing block 14 are both fixedly connected with a fixing device 16, the fixing device 16 comprises a connecting frame 161, a mounting plate 162 and a tooth piece 163, pierce the inside in constraint area 15 through pick 163, be convenient for fixed to constraint area 15, mounting panel 162 sets up in the inside of link 161, a plurality of pick 163 equidistance set up, a plurality of picks 163 and mounting panel 162 fixed connection, the back fixed connection of link 161 and fixed case 10, the back of mounting panel 162 is rotated and is connected with shank of bolt 17, shank of bolt 17 and link 161 threaded connection alternate, logical groove has been seted up on link 161, constraint area 15 alternates with the inner chamber of leading to the groove and is connected, recess 18 has been seted up on the one side inner wall that leads to the groove, mounting panel 162 and recess 18's inner chamber sliding connection.
The use method of the invention comprises the following steps:
in the transportation of the blades, firstly, the number of the connecting plates 2 is selected according to the length of the blades, after the two bottom plates 1 are connected with the connecting plates 2, the distance between the two bearing blocks 14 can bear the blades, then the clamping strip 6 is pressed, the clamping strip 6 drives the first sliding plate 4 to move towards the direction of the fixed plate 25, then, the first spring 5 can be compressed, the two connecting plates 2 are inserted into the inner cavity of the sleeve plate 3, the first sliding plate 4 is pushed by the elasticity of the first spring 5, the clamping strip 6 moves towards the direction of the clamping groove, the clamping strip 6 can be clamped into the inner cavity of the clamping groove, the limiting fixing of the relative position between the connecting plates 2 and the sleeve plate 3 is facilitated by the clamping strip 6, the installation and the fixing of each connecting plate 2 are realized, and the bearing of the blades with different lengths can be realized, the transportation of the blade is more flexible, the blade is hoisted, then the blade is hoisted on two bearing blocks 14, then the two bearing blocks 14 bear the head end and the tail end of the blade, then the binding belt 15 covers the blade, one end of the binding belt 15 passes through the inner cavity of the fixing device 16, the binding belt 15 is tensioned, the position of the blade is bound through the binding belt 15, so that the relative position between the blade and the bearing blocks 14 is fixed, then the bolt rod 17 is rotated by screw threads, so that the bolt rod 17 pushes the mounting plate 162 to move, through the rotary connection between the mounting plate 162 and the bolt rod 17, the mounting plate 162 horizontally slides under the limit of the groove 18, then the tooth sheet 163 penetrates into the inside of the binding belt 15, so that the relative position between the binding belt 15 and the fixing device 16 is convenient to be fixed, and the binding belt 15 can more stably fix the position of the blade, then alright pulling bottom plate 1 drives the blade and moves, is convenient for cushion the blade through second spring 13, is convenient for protect the blade to make the transportation of blade more convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. The transportation device for wind power generation comprises two bottom plates (1) and is characterized in that at least two connecting plates (2) are arranged between the two bottom plates (1) at equal intervals, a sleeve plate (3) is arranged between every two adjacent connecting plates (2), the connecting plates (2) are in sliding sleeve connection with an inner cavity of the sleeve plate (3), two rectangular grooves are formed in two sides of each connecting plate (2), the top and the bottom of the inner cavity of each rectangular groove are respectively in sliding connection with a first sliding plate (4), two rows of first springs (5) are fixedly connected onto the first sliding plates (4), the two first springs (5) are symmetrically arranged, clamping strips (6) are fixedly connected to the middle parts of the first sliding plates (4), the clamping strips (6) are in sliding penetrating connection with the connecting plates (2), and two clamping grooves are formed in the top end and two sides of the bottom end of the inner wall of the sleeve plate (3), the clamping strip (6) is connected with the inner cavity of the clamping groove in a sliding and penetrating manner, one side of the connecting plate (2) is fixedly connected with a long plate, one side of the long plate is symmetrically and fixedly connected with two threaded rods (7), one end of each threaded rod (7) is sleeved with a sleeve (8), one side of each sleeve (8) is provided with a rotating device (9), the middle of the upper surface of the bottom plate (1) is fixedly connected with a fixed box (10), the top of the inner cavity of the fixed box (10) is provided with a supporting block (11), the front and the back of each supporting block (11) are respectively provided with an extruding block (12), the two opposite sides of each extruding block (12) are respectively and symmetrically and fixedly connected with two second springs (13), the top end of each supporting block (11) is fixedly connected with a bearing block (14), and both sides of the top end of each bearing block (14) are respectively and fixedly connected with a binding belt (15), the bearing block is characterized in that fixing devices (16) are fixedly connected to two sides of the back face of the bearing block (14), a side plate (27) is fixedly connected to one side of the upper surface of the base plate (1), a cushion pad is fixedly connected to one side of the side plate (27), supporting legs (28) are fixedly connected to corners of the lower surface of the base plate (1), universal wheels are fixedly mounted at the bottom ends of the supporting legs (28), the rotating device (9) comprises a limiting seat (901) and a rotating disc (902), the rotating disc (902) is rotatably sleeved inside the limiting seat (901), the limiting seat (901) is fixedly connected with one base plate (1), and the rotating disc (902) is fixedly connected with the sleeve (8) through a cylinder.
2. A transporter for wind power generation according to claim 1, wherein the fixture (16) comprises a connecting frame (161), a mounting plate (162) and a plurality of blades (163), the mounting plate (162) is disposed inside the connecting frame (161), the plurality of blades (163) are disposed at equal intervals, the plurality of blades (163) are fixedly connected with the mounting plate (162), and the connecting frame (161) is fixedly connected with the back of the fixed box (10).
3. The wind power generation transportation device according to claim 2, wherein a bolt bar (17) is rotatably connected to the back surface of the mounting plate (162), the bolt bar (17) is in threaded insertion connection with the connecting frame (161), a through groove is formed in the connecting frame (161), the lashing belt (15) is in sliding insertion connection with an inner cavity of the through groove, a groove (18) is formed in an inner wall of one side of the through groove, and the mounting plate (162) is in sliding connection with the inner cavity of the groove (18).
4. The transportation device for wind power generation according to claim 1, wherein two first limiting rods (19) are slidably inserted and connected to the bottom of the supporting block (11), the two first limiting rods (19) are symmetrically arranged, the bottom end of each first limiting rod (19) is fixedly connected to the bottom end of the inner wall of the fixed box (10), a third spring (20) is movably sleeved outside the first limiting rods (19), the top end of the third spring (20) is fixedly connected to the supporting block (11), and the bottom end of the third spring (20) is fixedly connected to the bottom end of the inner wall of the fixed box (10).
5. The wind power generation transportation device according to claim 4, wherein a second sliding plate (21) is fixedly connected to the top ends of the two first limiting rods (19), a sliding cavity is formed in the middle of the inner cavity of the supporting block (11), and the second sliding plate (21) is connected with the inner cavity of the sliding cavity in a sliding manner.
6. The wind power generation transportation device according to claim 1, wherein a second limiting rod (22) is movably sleeved inside the second spring (13), one end of the second limiting rod (22) is fixedly connected with the extrusion block (12), and the other end of the second limiting rod (22) is slidably inserted into the fixing box (10).
7. The transportation device for wind power generation according to claim 1, wherein two limiting holes are symmetrically formed in both sides of the top and bottom of the sleeve plate (3), inner cavities of the limiting holes and inner cavities of the clamping grooves are communicated with each other, a pressing rod (23) is slidably inserted into the inner cavity of each limiting hole, limiting blocks (24) are fixedly connected to both sides of the pressing rod (23), limiting grooves are formed in both sides of the inner wall of each limiting hole, and the limiting blocks (24) are slidably connected with the inner cavities of the limiting grooves.
8. The wind power generation transportation device according to claim 1, wherein a fixing plate (25) is fixedly connected to the middle of the inner wall of the rectangular groove, a third limiting rod (26) is movably sleeved inside the first spring (5), one end of the third limiting rod (26) is fixedly connected with the fixing plate (25), the other end of the third limiting rod (26) is fixedly connected with the inner wall of the rectangular groove, and the third limiting rod (26) is slidably inserted into the first sliding plate (4).
CN202110089223.XA 2021-01-22 2021-01-22 Conveyer for wind power generation Expired - Fee Related CN112855456B (en)

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CN112855456B true CN112855456B (en) 2022-08-09

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113653605B (en) * 2021-09-28 2022-04-08 江苏久力风电技术开发有限公司 Wind power generation blade transportation device with stabilizing component
CN114148617B (en) * 2021-11-19 2023-12-12 广东精铟海洋工程股份有限公司 Marine fan blade transportation fixing device
CN115750207B (en) * 2022-11-24 2024-02-20 华能四平风力发电有限公司 Overspeed yaw prevention lifting device for wind turbine generator

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