CN114060666B - Elastic supporting device of wind turbine generator - Google Patents
Elastic supporting device of wind turbine generator Download PDFInfo
- Publication number
- CN114060666B CN114060666B CN202111435597.9A CN202111435597A CN114060666B CN 114060666 B CN114060666 B CN 114060666B CN 202111435597 A CN202111435597 A CN 202111435597A CN 114060666 B CN114060666 B CN 114060666B
- Authority
- CN
- China
- Prior art keywords
- bracket
- support
- fixed
- frame
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000035939 shock Effects 0.000 claims description 20
- 239000006096 absorbing agent Substances 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 6
- RFFFKMOABOFIDF-UHFFFAOYSA-N Pentanenitrile Chemical compound CCCCC#N RFFFKMOABOFIDF-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 38
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- 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
- F03D13/40—Arrangements or methods specially adapted for transporting wind motor components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an elastic supporting device of a wind turbine generator, which comprises a bracket, wherein two sides of the bottom end of the bracket are respectively fixed with supporting legs, the supporting legs are provided with two groups, the two groups of supporting legs are in symmetrical structures relative to the central line of the bracket, two sides of the top end of the bracket are respectively provided with a supporting frame in a sliding manner, the inner wall of one side of the supporting frame is provided with a right-angle frame in a sliding manner, the inner wall of the supporting frame is fixedly provided with a second track, the surface of the second track is provided with a second sliding block in a sliding manner, the surface of the second sliding block is fixedly connected with the back surface of the right-angle frame, the bottom of the right-angle frame is fixedly provided with a supporting table, one end of the inside of the supporting table is fixedly provided with a shaft support, and the inner wall of the shaft support is adhered with a flexible pad. The invention can not only rapidly complete assembly, enhance the convenience of device assembly and debugging, reduce the influence of jolt on the transmission shaft on the ground, prevent the transmission shaft from jolt and deformation in the transportation process, and improve the protection performance of the device on the transmission shaft.
Description
Technical Field
The invention relates to the technical field of auxiliary transportation equipment of wind turbines, in particular to an elastic supporting device of a wind turbine.
Background
The wind power generator set adopts variable speed operation to enable the wind power machine to absorb wind energy to the maximum extent, the running efficiency of the wind power machine is improved, the high-capacity variable speed constant frequency wind power generation system is the main stream direction of the wind power generation technology, the variable speed constant frequency wind power generator set adopting the doubly-fed asynchronous generator is the current main stream model and mainly comprises a wind wheel, a speed increasing box, a doubly-fed asynchronous generator, an alternating current-direct current-alternating current transformer, a power switch and the like, and when the variable speed constant frequency wind power generator set is installed in the early stage, main parts of the variable speed constant frequency wind power generator set need to be transported to an installation site, in particular a transmission shaft between the speed increasing box and the generator, and in order to reduce the damage of the transmission shaft in transportation, a supporting device is needed to be used for assisting in transportation.
The supporting devices on the market are various, the use requirements of people can be basically met, but certain defects still exist, the jolt of the road surface is easy to be transferred to the transmission shaft in the process of transferring and supporting the transmission shaft by the existing supporting devices, at the moment, the transmission shaft is contacted with the supporting parts in the device, and after the transmission shaft is frequently contacted for a long time, the peripheral surface of the transmission shaft is easy to be damaged, so that the normal use in the later period is seriously influenced.
Disclosure of Invention
The invention aims to provide an elastic supporting device for a wind turbine generator set, which aims to solve the problems that the supporting device in the background art has poor vibration isolation and energy absorption effects and is easy to cause manual damage to a transmission shaft.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a wind turbine generator system elastic support device, includes the bracket, the both sides of bracket bottom all are fixed with the landing leg, the landing leg is provided with two sets of, and two sets of the landing leg is symmetrical structure about the central line of bracket, the both sides on bracket top all slidable mounting has the support frame, just slidable mounting has the right angle frame on the inner wall of support frame one side, be fixed with the second track on the inner wall of support frame, just the orbital surface slidable mounting of second has the second slider, second slider surface and the back fixed connection of right angle frame, the bottom of right angle frame is fixed with the saddle, just the inside one end of saddle is fixed with the axle support, just bond on the inner wall of axle support has the flexible pad, the central point department on bracket top is fixed with the fixing base, just all be provided with elastic support structure on the both sides outer wall of fixing base.
Preferably, the two sides at the top end of the bracket are both fixed with lower rails, the lower rails are provided with two groups, the two groups of lower rails are symmetrical structures relative to the central line of the bracket, the upper surface of the lower rails is slidably provided with a limiting slide block, and the top end of the limiting slide block is fixedly connected with the bottom end of the supporting frame.
Preferably, a flat plate is fixed on the outer wall of one side of the limit sliding block, one end of the flat plate, which is far away from the limit sliding block, is fixedly connected with the outer wall of the other group of limit sliding blocks, limit bolts are installed on two sides of the top of the bracket, and the top ends of the limit bolts penetrate through the outside of the bracket and are in threaded fit with the bottom ends of the flat plate.
Preferably, the outer wall of one side of the support frame is fixed with a positioning pin, the threaded end of the positioning pin extends to the inside of the support frame, and the inner wall of one side of the support frame is provided with a through groove.
Preferably, the outer wall of one side of the right-angle frame is fixedly provided with a reinforcing rib, and the reinforcing rib is an alloy steel plate.
Preferably, the bottom of saddle is fixed with the indent frame, just the top of indent frame and the bottom fixed connection of axle support, the indent frame adopts alloy steel material.
Preferably, the inside of the elastic supporting structure comprises a main limiting seat, one end of the main limiting seat is fixedly connected with the outer wall of the fixed seat, two groups of main limiting seats are arranged, the two groups of main limiting seats are symmetrical structures relative to the central line of the fixed seat, one end movable mounting inside the main limiting seat is provided with a support plate, central shafts are fixed on the outer walls of two sides of the fixed seat, and damping shock absorbers are movably mounted on the surfaces of the central shafts.
Preferably, the top end of the damping shock absorber is movably provided with an auxiliary limiting seat, and the top end of the auxiliary limiting seat is fixedly connected with the bottom end of the support plate.
Preferably, the cross section of the through groove is circular, and the diameter of the through groove is larger than that of the shaft support.
Preferably, a notch groove is formed in the top end of the shaft support, and the flexible pad is made of butyl cyanide rubber.
Compared with the prior art, the invention has the beneficial effects that: the elastic supporting device of the wind turbine generator can be assembled rapidly, the convenience of assembly and debugging of the device is enhanced, the influence on the transmission shaft caused by jolt on the ground is reduced, the transmission shaft is prevented from jolt and deformation in the transportation process, and the protection performance of the device on the transmission shaft is improved;
(1) Through the structure of mutually matched lower rails, limit sliding blocks and the like, two groups of limit sliding blocks at the bottom end of the support frame are in sliding connection with the lower rails until the lower rails and the limit sliding blocks are completely overlapped, then limit bolts penetrate through the outer part of the bracket and are screwed into the flat plate, at the moment, the lower rails and the limit sliding blocks cannot slide, namely the assembly work of the support device is completed, and the convenience of the assembly and debugging of the device is enhanced;
(2) The transmission shaft is hoisted into the shaft support through the structure of the flexible cushion, the shaft support and the like, and the flexible cushion is made of the butyl cyanide rubber material by adhering a layer of flexible cushion on the inner wall of the shaft support, so that the phenomenon that the transmission shaft is worn in the transportation process is avoided by using the flexible cushion, and the transmission shaft is effectively protected;
(3) Through being provided with the structure of mutually supporting such as damping bumper shock absorber and extension board, vice spacing seat and axis play support and spacing effect to the motion of damping bumper shock absorber, and damping bumper shock absorber has an ascending power of holding in the palm to extension board and right angle frame all the time this moment, utilizes damping bumper shock absorber to absorb the vibrations of right angle frame, saddle and transmission shaft, reduces the influence that ground jolt caused the transmission shaft, prevents that the transmission shaft from rocking and warp in the transportation.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic view of the elastic support structure of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic side view of the pallet of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 6 is a schematic top view of a support frame according to the present invention;
in the figure: 1. a bracket; 2. a support leg; 3. a lower rail; 4. a limit sliding block; 5. a support frame; 6. a right angle frame; 7. a positioning pin; 8. a support; 9. a fixing seat; 10. an elastic support structure; 1001. a main limit seat; 1002. a support plate; 1003. an auxiliary limit seat; 1004. damping shock absorber; 11. a center shaft; 12. a through groove; 13. a second track; 14. reinforcing ribs; 15. a second slider; 16. a limit bolt; 17. a flat plate; 18. a concave frame; 19. a shaft support; 1901. a flexible pad; 20. notch groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, an embodiment of the present invention is provided: the utility model provides a wind turbine generator system elastic support device, including bracket 1, both sides of bracket 1 bottom all are fixed with landing leg 2, landing leg 2 is provided with two sets of, and two sets of landing legs 2 are symmetrical structure about the central line of bracket 1, both sides at bracket 1 top all slidable mounting has support frame 5, both sides at bracket 1 top all are fixed with down track 3, and down track 3 is provided with two sets of, two sets of lower track 3 are symmetrical structure about the central line of bracket 1, the upper surface slidable mounting of lower track 3 has spacing slider 4, the top and the bottom fixed connection of support frame 5 of spacing slider 4, be fixed with dull and stereotyped 17 on the outer wall of spacing slider 4 one side, the one end that dull and stereotyped 17 kept away from spacing slider 4 is fixed connection with the outer wall of another set of spacing slider 4, the staff takes out two sets of support frames 5, make two sets of spacing sliders 4 and down track 3, spacing slider 4 of support frame 5 bottom overlap completely;
the limit bolt 16 passes through the outside of the bracket 1 and is screwed into the flat plate 17, and at the moment, the lower rail 3 and the limit sliding block 4 cannot slide, so that the assembly work of the supporting device is completed, and the operation is quick and convenient;
the right-angle frame 6 is slidably arranged on the inner wall of one side of the support frame 5, the reinforcing rib 14 is fixed on the outer wall of one side of the right-angle frame 6, the reinforcing rib 14 is an alloy steel plate, the positioning pin 7 is fixed on the outer wall of one side of the support frame 5, the thread end of the positioning pin 7 extends to the inside of the support frame 5, the through groove 12 is formed in the inner wall of one side of the support frame 5, the cross section of the through groove 12 is circular, the second rail 13 is fixed on the inner wall of the support frame 5, the second sliding block 15 is slidably arranged on the surface of the second rail 13, and the surface of the second sliding block 15 is fixedly connected with the back surface of the right-angle frame 6;
the bottom of the right-angle frame 6 is fixed with a supporting table 8, one end of the inside of the supporting table 8 is fixed with a shaft support 19, the top end of the shaft support 19 is provided with a notch groove 20, the notch groove 20 is a reserved hoisting area of a transmission shaft, a flexible pad 1901 is made of butyl cyanide rubber, a worker hoistes the transmission shaft through hoisting equipment and places the transmission shaft in the shaft support 19, and at the moment, two end parts of the transmission shaft are respectively provided with a group of shaft supports 19;
the bottom of the supporting table 8 is fixedly provided with a concave frame 18, the top end of the concave frame 18 is fixedly connected with the bottom end of the shaft support 19, the concave frame 18 is made of alloy steel, and the diameter of the through groove 12 is larger than that of the shaft support 19;
a layer of flexible pad 1901 is adhered to the inner wall of the axle support 19, and the flexible pad 1901 is made of butyl cyanide rubber, so that the phenomenon that a transmission axle is worn in the transportation process is avoided by utilizing the flexible pad 1901, and the transmission axle is effectively protected;
the flexible pad 1901 is adhered to the inner wall of the shaft support 19, the fixed seat 9 is fixed at the center position of the top end of the bracket 1, elastic supporting structures 10 are arranged on the outer walls of the two sides of the fixed seat 9, the elastic supporting structures 10 comprise main limiting seats 1001, one ends of the main limiting seats 1001 are fixedly connected with the outer wall of the fixed seat 9, the main limiting seats 1001 are provided with two groups, and the two groups of main limiting seats 1001 are in a symmetrical structure relative to the central line of the fixed seat 9;
a support plate 1002 is movably arranged at one end inside the main limit seat 1001, the main limit seat 1001 can limit the rotation of the support plate 1002, a middle shaft 11 is fixed on the outer walls of two sides of the fixed seat 9, a damping shock absorber 1004 is movably arranged on the surface of the middle shaft 11, the support plate 1002 and the right-angle frame 6 are supported by the damping shock absorber 1004, an auxiliary limit seat 1003 is movably arranged at the top end of the damping shock absorber 1004, and the top end of the auxiliary limit seat 1003 is fixedly connected with the bottom end of the support plate 1002;
the damping shock absorber 1004 always has an upward supporting force to the support plate 1002 and the right-angle frame 6, and the damping shock absorber 1004 is utilized to absorb the shock of the right-angle frame 6, the supporting table 8 and the transmission shaft, so that the influence of the jolt on the ground on the transmission shaft is reduced, and the transmission shaft is prevented from shaking and deforming in the transportation process.
When the embodiment of the application is used, firstly, a worker takes out two groups of support frames 5, so that two groups of limit sliding blocks 4 at the bottom ends of the support frames 5 are in sliding connection with the lower rail 3 until the lower rail 3 and the limit sliding blocks 4 are completely overlapped, then the limit bolts 16 penetrate through the outer part of the bracket 1 and are screwed into the flat plate 17, at the moment, the lower rail 3 and the limit sliding blocks 4 cannot slide, namely, the assembly work of the support device is completed, the operation is quick and convenient, the convenience of the assembly and debugging of the device is enhanced, then the worker lifts the transmission shaft through lifting equipment, and places the transmission shaft in the shaft support 19, at the moment, a group of shaft supports 19 are respectively arranged at two ends of the transmission shaft, the notch grooves 20 are reserved lifting areas of the transmission shaft, the flexible pads 1901 are made of butyl cyanide rubber materials through bonding a layer of flexible pads 1901 on the inner walls of the shaft supports 19, so that the flexible cushion 1901 is utilized to avoid the phenomenon that the transmission shaft is worn and torn in the transportation process, the transmission shaft is effectively protected, when the device is subjected to road surface jolt, the damping shock absorber 1004 is used for supporting the support plate 1002 and the right-angle frame 6, the main limiting seat 1001 can play a limiting role in the rotation of the support plate 1002, the auxiliary limiting seat 1003 and the middle shaft 11 play a supporting and limiting role in the movement of the damping shock absorber 1004, at the moment, the damping shock absorber 1004 always has an upward supporting force on the support plate 1002 and the right-angle frame 6, the vibration of the right-angle frame 6, the supporting table 8 and the transmission shaft is absorbed by the damping shock absorber 1004, the influence of the ground jolt on the transmission shaft is reduced, the vibration force is buffered, and the transmission shaft is prevented from shaking and deforming in the transportation process.
Claims (8)
1. An elastic supporting device of a wind turbine generator set is characterized in that: the support comprises a bracket (1), two sides of the bottom end of the bracket (1) are fixedly provided with support legs (2), the support legs (2) are provided with two groups, the two groups of the support legs (2) are in symmetrical structures relative to the central line of the bracket (1), a support frame (5) is slidably installed on two sides of the top end of the bracket (1), a right-angle frame (6) is slidably installed on the inner wall of one side of the support frame (5), a second track (13) is fixed on the inner wall of the support frame (5), a second sliding block (15) is slidably installed on the surface of the second track (13), the surface of the second sliding block (15) is fixedly connected with the back surface of the right-angle frame (6), a supporting table (8) is fixed at the bottom of the right-angle frame (6), a shaft support (19) is fixed at one end of the inside of the supporting table (8), a flexible pad (1901) is adhered on the inner wall of the shaft support (19), a fixing seat (9) is fixed at the central position of the top end of the bracket (1), and an elastic supporting structure (10) is arranged on the outer walls of two sides of the fixing seat (9).
The inside of the elastic supporting structure (10) comprises a main limiting seat (1001), one end of the main limiting seat (1001) is fixedly connected with the outer wall of the fixed seat (9), the main limiting seat (1001) is provided with two groups, the two groups of main limiting seats (1001) are in symmetrical structures relative to the central line of the fixed seat (9), one end of the inside of the main limiting seat (1001) is movably provided with a support plate (1002), the outer walls of the two sides of the fixed seat (9) are both fixedly provided with a central shaft (11), and the surface of the central shaft (11) is movably provided with a damping shock absorber (1004);
the top movable mounting of damping bumper shock absorber (1004) has vice spacing seat (1003), and the bottom fixed connection of the top of vice spacing seat (1003) and extension board (1002) supports extension board (1002) and right angle frame (6) through damping bumper shock absorber (1004).
2. The elastic supporting device of a wind turbine generator set according to claim 1, wherein: the two sides at the top end of the bracket (1) are both fixed with lower rails (3), the lower rails (3) are provided with two groups, the two groups of lower rails (3) are symmetrical structures relative to the central line of the bracket (1), the upper surface of the lower rails (3) is slidably provided with a limit sliding block (4), and the top end of the limit sliding block (4) is fixedly connected with the bottom end of the support frame (5).
3. The elastic supporting device of a wind turbine generator according to claim 2, wherein: the outer wall of one side of the limit sliding block (4) is fixedly provided with a flat plate (17), one end, away from the limit sliding block (4), of the flat plate (17) is fixedly connected with the outer wall of the other group of limit sliding blocks (4), both sides of the top of the bracket (1) are provided with limit bolts (16), and the top ends of the limit bolts (16) penetrate through the outside of the bracket (1) and are in threaded fit with the bottom ends of the flat plate (17).
4. The elastic supporting device of a wind turbine generator set according to claim 1, wherein: the positioning pin (7) is fixed on the outer wall of one side of the support frame (5), the threaded end of the positioning pin (7) extends to the inside of the support frame (5), and a through groove (12) is formed in the inner wall of one side of the support frame (5).
5. The elastic supporting device of a wind turbine generator set according to claim 1, wherein: reinforcing ribs (14) are fixed on the outer wall of one side of the right-angle frame (6), and the reinforcing ribs (14) are alloy steel plates.
6. The elastic supporting device of a wind turbine generator set according to claim 1, wherein: the bottom of saddle (8) is fixed with indent frame (18), just the bottom fixed connection of top and axle support (19) of indent frame (18), indent frame (18) adopt alloy steel material.
7. The elastic supporting device of the wind turbine generator set according to claim 4, wherein: the cross section of the through groove (12) is circular, and the diameter of the through groove (12) is larger than that of the shaft support (19).
8. The elastic supporting device of a wind turbine generator set according to claim 1, wherein: the top end of the axle support (19) is provided with a notch groove (20), and the flexible pad (1901) is made of butyl cyanide rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435597.9A CN114060666B (en) | 2021-11-29 | 2021-11-29 | Elastic supporting device of wind turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435597.9A CN114060666B (en) | 2021-11-29 | 2021-11-29 | Elastic supporting device of wind turbine generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114060666A CN114060666A (en) | 2022-02-18 |
| CN114060666B true CN114060666B (en) | 2023-07-04 |
Family
ID=80277010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111435597.9A Active CN114060666B (en) | 2021-11-29 | 2021-11-29 | Elastic supporting device of wind turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114060666B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024104537A1 (en) * | 2022-11-15 | 2024-05-23 | Vestas Wind Systems A/S | A transporting kit for supporting wind turbine components during transport |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8256169B2 (en) * | 2009-03-20 | 2012-09-04 | Northern States Metals Company | Support system for solar panels |
| CN208804409U (en) * | 2018-08-10 | 2019-04-30 | 无锡钟山环境工程科技有限公司 | Damping device with good buffering performance for automobile |
| CN209294331U (en) * | 2018-12-11 | 2019-08-23 | 上海哈塔柴油机有限公司 | A kind of automobile engine Combined-type shock-absorption seat |
| CN111425554B (en) * | 2020-04-15 | 2021-01-22 | 广发惠东风电有限公司 | Wind power generation equipment installation device |
| CN214567910U (en) * | 2021-01-07 | 2021-11-02 | 李莎 | Oil storage transportation is with preventing static safety storage jar |
-
2021
- 2021-11-29 CN CN202111435597.9A patent/CN114060666B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114060666A (en) | 2022-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105313913A (en) | Ultra high speed test CRH (China Railway High-Speed) train bogie | |
| CN114060666B (en) | Elastic supporting device of wind turbine generator | |
| CN205203030U (en) | Experimental EMUs bogie of hypervelocity | |
| CN206668844U (en) | A kind of stagewise mechanical shock absorption plate | |
| CN105313914B (en) | Superhigh-speed maglev train group bogie flexible frame | |
| CN215566381U (en) | Wind driven generator fan blade supporting system | |
| CN210380483U (en) | Lightweight shock-absorbing support | |
| CN111877143B (en) | Bridge anti-seismic support | |
| CN213413833U (en) | Special transfer trolley applied to power equipment | |
| CN213387550U (en) | Landing leg structure with buffer structure for crane | |
| CN210920600U (en) | Vibration damping base for diesel generator | |
| CN111824951B (en) | Stop device of foldable rail-mounted crane | |
| CN112003551A (en) | Photovoltaic power generation station resistance to compression protector | |
| CN207209664U (en) | Elevator safe buffering equipment | |
| CN201610343U (en) | Elevator buffer | |
| CN201862380U (en) | Spring clamping device of mechanical mixer | |
| CN210212114U (en) | Tramcar contact net pillar rush-repair device | |
| CN213115348U (en) | Energy dissipation and shock absorption device for metro vehicle base | |
| CN215948870U (en) | Positioning guide rail device for climbing frame | |
| CN214217921U (en) | Rail stop device | |
| CN201694743U (en) | Column type connecting device between main beam and flexible legs of crane | |
| CN220998815U (en) | Elevator brake with outage self-locking function | |
| CN203580916U (en) | Mounting structure for hydraulic retarder of oversize vehicle | |
| CN110356964A (en) | Hoisting tool | |
| CN216474270U (en) | Rail transit steel rail fastening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240613 Address after: 735000, 522, 5th Floor, Xiyuan Fengguang Building, Economic and Technological Development Zone, Suzhou District, Jiuquan City, Gansu Province Patentee after: Jiuquan Leierkaisen Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 215000 Dong Gang Zhen Gang Dong Cun, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI MINGAODA RAILWAY FITTINGS Co.,Ltd. Country or region before: China |