CN220549960U - Climbing device and wind power tower - Google Patents
Climbing device and wind power tower Download PDFInfo
- Publication number
- CN220549960U CN220549960U CN202321676287.0U CN202321676287U CN220549960U CN 220549960 U CN220549960 U CN 220549960U CN 202321676287 U CN202321676287 U CN 202321676287U CN 220549960 U CN220549960 U CN 220549960U
- Authority
- CN
- China
- Prior art keywords
- connection
- supporting mechanism
- climbing device
- assembly
- tower
- 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
- 230000009194 climbing Effects 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 113
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- 230000036316 preload Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 5
- 239000003973 paint Substances 0.000 abstract description 5
- 238000004381 surface treatment Methods 0.000 abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Wind Motors (AREA)
Abstract
The utility model provides a climbing device and a wind power tower, and relates to the technical field of wind power equipment; the climbing device comprises a first supporting mechanism, a second supporting mechanism and a plurality of lifting mechanisms, wherein the lifting mechanisms are connected between the first supporting mechanism and the second supporting mechanism; the problems that in the prior art, when daily maintenance is carried out, workers are usually required to carry out high-altitude operation, maintenance work such as surface treatment of local rust parts or finish paint construction is carried out, and the like are solved, and because the damaged position of the outer surface of the wind power tower is not fixed, the workers only rely on safety belts to carry out protection work, so that the risk coefficient is large are solved; the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of wind power equipment, in particular to a climbing device and a wind power tower.
Background
Wind energy is an available energy provided to humans by the action of air flow, and is a renewable energy source (including water energy, bioenergy, etc.). The kinetic energy of the air flow is called wind energy. The higher the air flow velocity, the greater the kinetic energy. People can convert the kinetic energy of wind into rotary motion by using a windmill to push a generator so as to generate electric power; the wind power tower is a tower pole of wind power generation, mainly plays a supporting role in a wind power generator set, absorbs vibration of the set, and is an important component in the structure of the wind power generator set.
Because wind strength increases with the height and becomes strong, therefore wind-powered electricity generation tower is higher generally, when carrying out daily maintenance, generally needs staff's overhead working, carries out maintenance work such as local corrosion position surface treatment or finish paint construction, because wind-powered electricity generation tower's surface damaged position is not fixed, and the staff only relies on the safety belt to protect work, and danger coefficient is great, and work efficiency is lower simultaneously.
Disclosure of Invention
The utility model aims to provide a climbing device and a wind power tower, which are used for relieving the technical problems that in the prior art, when daily maintenance is carried out, workers are usually required to carry out high-altitude operation, and maintenance work such as surface treatment of local rust parts or finish paint construction is carried out.
In a first aspect, the present utility model provides a climbing device, including a first support mechanism, a second support mechanism, and a plurality of lifting mechanisms, where the first support mechanism and the second support mechanism are connected by the lifting mechanisms; the lifting mechanism is used for driving the first supporting mechanism to ascend or descend relative to the second supporting mechanism;
the first supporting mechanism and the second supporting mechanism comprise a plurality of connecting main bodies and a plurality of connecting assemblies;
the connecting main bodies in the first supporting mechanism are connected end to end through the connecting assembly, and the connecting main bodies are enclosed into an annular structure for connecting the tower body;
and a plurality of connecting main bodies in the second supporting mechanism are connected end to end through the connecting assembly, and the connecting main bodies are enclosed into an annular structure for connecting the tower body.
With reference to the embodiment of the first aspect, the present utility model provides a first possible implementation manner of the first aspect, where the first connecting piece and the second connecting piece of the connecting main body are in a vertically arranged arc-shaped plate structure, and after a plurality of first connecting pieces are connected end to end, the annular structure is formed, and an inner wall surface of the first connecting piece is attached to a side wall of the tower body;
the second connecting pieces are arc-shaped plate-shaped structures arranged on the vertical screen, a plurality of second connecting pieces are connected end to form a circular ring-shaped structure, and the inner ring edge of each second connecting piece is vertically connected with the lower end of each first connecting piece.
With reference to the first possible implementation manner of the first aspect, the present utility model provides a second possible implementation manner of the first aspect, wherein the lifting mechanism includes a housing and a hydraulic telescopic rod, and the housing is disposed on the second support mechanism;
the fixed end of the hydraulic telescopic rod is connected with the shell, and the free end of the hydraulic telescopic rod is connected with the first supporting mechanism so as to drive the first supporting mechanism to lift relative to the second supporting mechanism. With reference to the second possible implementation manner of the first aspect, the present utility model provides a third possible implementation manner of the first aspect, where the connection assembly includes a mounting ear and a connection rod body that are disposed on an outer wall of the first connection member, the mounting ear is disposed at an end portion connected to an adjacent connection body, and the mounting ear is used for supporting the connection rod body.
The mounting lugs are provided with through holes, the connecting assembly further comprises bolts and nuts, and two adjacent first connecting pieces are connected through the bolts.
With reference to the third possible implementation manner of the first aspect, the present utility model provides a fourth possible implementation manner of the first aspect, wherein the connecting rod body is a ball screw.
With reference to the third possible implementation manner of the first aspect, the present utility model provides a fifth possible implementation manner of the first aspect, wherein the connection assembly further includes a hydraulic wrench, and the hydraulic wrench is used for adjusting the pretightening force of the ball screw.
With reference to the third possible implementation manner of the first aspect, the present utility model provides a sixth possible implementation manner of the first aspect, wherein the connection assembly of the first support mechanism and the connection assembly of the second support mechanism are disposed at an angle.
With reference to the third possible implementation manner of the first aspect, the present utility model provides a seventh possible implementation manner of the first aspect, wherein a cross section of the first connecting piece, facing the tower body, is a curved surface.
With reference to the seventh possible implementation manner of the first aspect, the present utility model provides an eighth possible implementation manner of the first aspect, wherein the second connection member is provided with a plurality of connection holes, and the connection holes are used for detachably connecting the test assembly.
In a second aspect, the utility model also provides a wind power tower comprising a climbing device as described above.
The embodiment of the utility model has the following beneficial effects: the climbing device comprises a first supporting mechanism, a second supporting mechanism and a plurality of lifting mechanisms, wherein the lifting mechanisms are connected between the first supporting mechanism and the second supporting mechanism; the connecting main bodies in the first supporting mechanism and the connecting assemblies are connected end to end through the connecting assemblies, and the connecting main bodies are enclosed to form an annular structure for connecting the tower body; the second supporting mechanism has the same structural principle, and is not repeated herein, when working aloft of the wind power tower, the climbing device and the tower body are sleeved on the outer wall of the tower body in an annular mode, so that the wind power tower can be supported by the staff in working engineering, meanwhile, the connecting main body is provided with a plurality of monitoring devices used for daily maintenance of the wind power tower, such as a test sensor, and the like, so that the labor intensity of the staff is further reduced, the technical problems in the prior art that when the daily maintenance is carried out, the staff is usually required to work aloft, the maintenance work such as local rust part surface treatment or finish paint construction is carried out, and the like are solved, and because the damaged position of the outer surface of the wind power tower is not fixed, the staff only carries out protection work by means of a safety belt, and the risk coefficient is large are solved; the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a connection structure between a wind power tower and a climbing device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the external structure of a climbing device according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a connection assembly in a climbing device according to an embodiment of the present utility model.
Icon: 10-a first support mechanism; 20-a second support mechanism; 30-a lifting mechanism; 31-a housing; 32-a hydraulic telescopic rod; 40-tower body; 100-connecting a main body; 110-a first connector; 120-a second connector; 200-a connection assembly; 210-mounting ears; 220-connecting the rod bodies; 230-hydraulic wrench.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, 2 and 3, the climbing device provided by the utility model comprises a first supporting mechanism 10, a second supporting mechanism 20 and a plurality of lifting mechanisms 30, wherein the first supporting mechanism 10 and the second supporting mechanism 20 are connected through the lifting mechanisms 30; the lifting mechanism 30 is used for driving the first supporting mechanism 10 to lift or descend relative to the second supporting mechanism 20;
the first support mechanism 10 and the second support mechanism 20 each include a plurality of connection bodies 100 and a plurality of connection assemblies 200;
the plurality of connecting bodies 100 in the first supporting mechanism 10 are connected end to end through the connecting assembly 200, and the plurality of connecting bodies 100 are enclosed into an annular structure for connecting the tower body 40;
the plurality of connection bodies 100 in the second supporting mechanism 20 are connected end to end through the connection assembly 200, and the plurality of connection bodies 100 are enclosed into an annular structure for connecting the tower body 40.
The climbing device comprises a first supporting mechanism 10, a second supporting mechanism 20 and a plurality of lifting mechanisms 30, wherein the lifting mechanisms 30 are connected between the first supporting mechanism 10 and the second supporting mechanism 20; the connecting main body 100 and the plurality of connecting assemblies 200, the plurality of connecting main bodies 100 are connected end to end through the connecting assemblies 200, and the plurality of connecting main bodies 100 are enclosed into an annular structure for connecting the tower body 40; when working aloft of the wind power tower, the climbing device and the tower body 40 are sleeved on the outer wall of the tower body 40 in an annular mode, so that the wind power tower can be supported by the working personnel in working engineering, meanwhile, the connecting main body 100 can be provided with a plurality of monitoring devices for daily maintenance of the wind power tower, such as a test sensor, and the like, so that the labor intensity of the working personnel is further reduced, the technical problems that in the prior art, when the daily maintenance is carried out, the working personnel is usually required to carry out the high-altitude operation, the maintenance work such as the surface treatment of a local rust part or the finish paint construction is carried out, and the like are solved, and because the damaged position of the outer surface of the wind power tower is not fixed, the working personnel only carries out the protection work by means of a safety belt, and the danger coefficient is large are solved; the working efficiency is improved.
It should be noted that, the designer may also set up the supporting body with the same structure as the third supporting mechanism and the fourth supporting mechanism below the second supporting mechanism 20 according to the actual height of the tower body 40, and the principle is the same as the connection between the first supporting mechanism 10 and the second supporting mechanism 20, so as to ensure that the climbing device can be adapted to various tower bodies 40.
Further, the first connecting piece 110 and the second connecting piece 120 of the connecting main body 100, the first connecting piece 110 is in a vertically arranged arc-shaped plate structure, the plurality of first connecting pieces 110 are connected end to form an annular structure, and the inner wall surface of the first connecting piece 110 is attached to the side wall of the tower body;
the second connecting pieces 120 are arc-shaped plate structures arranged in a vertical screen mode, a plurality of second connecting pieces 120 are connected end to form a circular ring-shaped structure, and the inner ring edges of the second connecting pieces 120 are vertically connected with the lower ends of the first connecting pieces 110.
The first connecting piece 110 and the second connecting piece 120 are arranged at an angle, wherein the first connecting piece 110 is attached to the side wall of the tower body 40, the second connecting piece 120 extends along the direction that the connecting part deviates from the tower body 40, the first connecting piece 110 is used for realizing attachment between the connecting main body 100 and the side wall of the tower body 40, and the second connecting piece 120 is used for realizing support to staff or test parts.
It should be noted that the second connecting member 120 extends in a ring-shaped structure along a direction away from the tower body 40, so as to provide temporary support for the overhead operator.
Further, the lifting mechanism 30 includes a housing 31 and a hydraulic telescopic rod 32, the housing 31 being provided to the second support mechanism 20; the hydraulic expansion link 32 is provided in the housing 31, and the hydraulic expansion link 32 expands and contracts in the direction of the first support mechanism 10.
The lifting mechanism 30 comprises a shell 31 and a hydraulic telescopic rod 32, wherein the shell 31 is arranged on the second supporting mechanism 20;
the fixed end of the hydraulic telescopic rod 32 is connected with the shell 31, and the free end of the hydraulic telescopic rod 32 is connected with the first supporting mechanism 10 to drive the first supporting mechanism 10 to lift and lower relative to the second supporting mechanism 20
The lifting mechanism 30 is located between the first supporting mechanism 10 and the second supporting mechanism, and the distance between the first supporting mechanism 10 and the second supporting mechanism 20 can be adjusted through the cooperation between the hydraulic telescopic rod 32 and the shell 31, so that the lifting mechanism is suitable for various application scenes.
It should be noted that the hydraulic support device further comprises a power part such as a hydraulic pump, the power part is mounted inside the housing 31, and the power part can adjust the telescopic length of the hydraulic telescopic rod 32 towards the first support mechanism 10 in a remote control manner, a manual manner and the like, so as to further realize the adjustment of the distance between the first support mechanism 10 and the second support mechanism 20; the staff can also install the casing 31 in the first supporting mechanism 10 according to the actual requirement, and the hydraulic telescopic rod 32 stretches towards the second supporting mechanism 20, and the principle is the same as above, and the description is omitted here.
Further, the connection assembly 200 includes a mounting ear 210 and a connection rod 220, the mounting ear 210 is disposed at the end portion of the adjacent connection body 100, and the mounting ear 210 is used for supporting the connection rod 220.
The connection assembly 200 includes a mounting lug 210 and a connection rod 220 disposed on the outer wall of the first connection member 110, wherein the mounting lug 210 is disposed at the end connected to the adjacent connection body 100, and the mounting lug 210 is used for supporting the connection rod 220.
The mounting lug (210) is provided with a through hole, the connecting assembly (200) further comprises a bolt and a nut, and two adjacent first connecting pieces (10) are connected through the bolt.
Further, the connection rod 220 is a ball screw.
In the present embodiment, the connection rod is provided as a ball screw, and the mounting lugs 210 are provided at the ends where the adjacent connection bodies 100 are connected, the mounting lugs 210 being for supporting the connection rod body 220; a ball screw is a product that converts rotational motion into linear motion or converts linear motion into rotational motion, and is composed of a screw, a nut, and a ball group, the connection rigidity of which satisfies the connection between different connection bodies 100.
It should be noted that, the connection body is provided with a supporting surface between the adjacent mounting lugs 210, so as to further support the connection rod 220, and ensure the connection strength of the connection rod 220 between different connection bodies.
Further, the connection assembly 200 further includes a hydraulic wrench 230, and the hydraulic wrench 230 is used to adjust the preload of the ball screw.
In this embodiment, the hydraulic wrench 230 is disposed at the end of the mounting lug 210 and is located at two sides of the connecting rod, and a worker can adjust the connection strength of the connecting rod 220 in an electrically controlled and manual manner, thereby adjusting the pretightening force of the ring structure surrounded by the plurality of connecting bodies 100 for connecting the tower body 40.
It should be noted that, the hydraulic wrench 230 is a special bolt tightening tool for installing and detaching bolts, which is powered by hydraulic pressure and is used for tightening and loosening bolts larger than one inch. The maximum output torque of the hydraulic torque wrench can reach 110000Nm, meets the connection requirements among a plurality of connection bodies, improves the working efficiency of high-altitude operators, reduces the labor intensity, greatly improves the installation quality, and is also beneficial to field safety management.
Further, the connection assembly 200 of the first support mechanism 10 and the connection assembly 200 of the second support mechanism 20 are disposed at an angle.
In order to avoid different pits on the outer wall of the side wall of the tower body 40, the connecting component 200 of the supporting mechanism and the connecting component 200 of the second supporting mechanism 20 are arranged at an angle, so that the connection strength between the connecting body and the tower body 40 in the first supporting mechanism 10 and the second supporting mechanism 20 can be ensured to a certain extent.
Further, the end surface of the first connecting member 110 facing the tower body 40 is curved.
The curved surface can make the contact between the first connecting member 110 and the tower body 40 smoother, and at the same time, the shape of the outer surface of the tower body 40 is matched.
Further, the second connector 120 is provided with a plurality of connection holes for detachably connecting the test assembly.
The staff can install different monitoring components on the second connecting piece 120 in a threaded connection mode according to working requirements, so as to monitor the connection strength among the components of the connecting assembly 200, and ensure the safety of the staff while being convenient for the staff to overhaul the wind power tower body 40; the hydraulic pump may also be placed at a position of the second connecting member 120 near the lifting mechanism 30, so as to facilitate adjustment of the hydraulic telescopic rod 32.
It should be noted that the hydraulic wrench further comprises a torque sensor, wherein the torque sensor is connected to the hydraulic wrench 230 and is used for actually connecting the value of the torque, and the on-site maintenance personnel can also monitor in a manner of unmanned aerial vehicle, etc., so that the hydraulic wrench is simple and feasible.
In a second aspect, the utility model also provides a wind power tower comprising the climbing device.
The climbing device is sleeved on the outer wall of the tower body 40, and the tower body 40 is of a cylindrical structure.
The installation method comprises the following steps:
s11: the connection strength between the first supporting mechanism 10 and the second supporting mechanism 20 and the connection supporting body is adjusted, and the connection strength is sleeved on the outer side of the tower body 40 in a crane mode;
s12: tightness of the connection assembly 200 between the plurality of connection bodies is adjusted, and the first support mechanism 10 and the second support mechanism 20 are guaranteed to be connected to the outer wall of the tower body 40.
It should be noted that, the contact position between the tower body 40 and the first connecting member 110 is provided with a connecting hole, and the first connecting member 110 may detachably connect the first supporting mechanism 10 and the second supporting mechanism 20 to the tower body 40 in a threaded connection manner, so as to further ensure the connection strength between the first supporting mechanism 10 and the second supporting mechanism 20 and the tower body 40.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. A climbing device is characterized by comprising a first supporting mechanism (10), a second supporting mechanism (20) and a plurality of lifting mechanisms (30), wherein the first supporting mechanism (10) and the second supporting mechanism (20) are connected through the lifting mechanisms (30); the lifting mechanism (30) is used for driving the first supporting mechanism (10) to ascend or descend relative to the second supporting mechanism (20);
the first support mechanism (10) and the second support mechanism (20) each comprise a plurality of connecting bodies (100) and a plurality of connecting assemblies (200);
a plurality of connecting main bodies (100) in the first supporting mechanism (10) are connected end to end through the connecting assembly (200), and the connecting main bodies (100) are enclosed to form an annular structure for connecting the tower body (40);
a plurality of connecting main bodies (100) in the second supporting mechanism (20) are connected end to end through the connecting assembly (200), and the connecting main bodies (100) are enclosed to form an annular structure for connecting the tower body (40).
2. The climbing device according to claim 1, wherein the connection main body (100) comprises a first connection piece (110) and a second connection piece (120), the first connection piece (110) is in a vertically arranged arc-shaped plate structure, the plurality of first connection pieces (110) are connected end to form the annular structure, and the inner wall surface of the first connection piece (110) is attached to the side wall of the tower body;
the second connecting pieces (120) are of arc-shaped plate structures arranged on vertical screens, a plurality of second connecting pieces (120) are connected end to form a circular ring-shaped structure, and the inner ring edge of each second connecting piece (120) is vertically connected with the lower end of each first connecting piece (110).
3. Climbing device according to claim 1, characterized in that the lifting mechanism (30) comprises a housing (31) and a hydraulic telescopic rod (32), the housing (31) being arranged to the second support mechanism (20);
the fixed end of the hydraulic telescopic rod (32) is connected with the shell (31), and the free end of the hydraulic telescopic rod (32) is connected with the first supporting mechanism (10) so as to drive the first supporting mechanism (10) to lift relative to the second supporting mechanism (20).
4. The climbing device according to claim 2, wherein the connection assembly (200) comprises a mounting ear (210) and a connection rod (220) provided on an outer wall of the first connection member (110), the mounting ear (210) being provided at an end portion adjacent to the connection body (100) to be connected, the mounting ear (210) being configured to support the connection rod (220);
the mounting lugs (210) are provided with through holes, the connecting assembly (200) further comprises bolts and nuts, and two adjacent first connecting pieces (110) are connected through the bolts.
5. The climbing device according to claim 4, characterized in that the connecting rod body (220) is a ball screw.
6. The climbing device according to claim 5, wherein the connection assembly (200) further comprises a hydraulic wrench (230), the hydraulic wrench (230) being used to adjust the preload of the ball screw.
7. Climbing device according to claim 1, characterized in that the connection assembly (200) of the first support means (10) and the connection assembly (200) of the second support means (20) are arranged at an angle.
8. Climbing device according to claim 2, characterized in that the end face of the first connection (110) facing the tower (40) is curved.
9. Climbing device according to claim 2, characterized in that the second connection (120) is provided with a plurality of connection holes for detachably connecting a test assembly.
10. A wind power tower comprising a climbing device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676287.0U CN220549960U (en) | 2023-06-28 | 2023-06-28 | Climbing device and wind power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676287.0U CN220549960U (en) | 2023-06-28 | 2023-06-28 | Climbing device and wind power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220549960U true CN220549960U (en) | 2024-03-01 |
Family
ID=90007312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321676287.0U Active CN220549960U (en) | 2023-06-28 | 2023-06-28 | Climbing device and wind power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220549960U (en) |
-
2023
- 2023-06-28 CN CN202321676287.0U patent/CN220549960U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105209749B (en) | Wind turbine for power generation using ship technology | |
| US8922038B2 (en) | Wind power unit having an underslung transformer | |
| WO2011064659A2 (en) | Wind turbine blade lowering apparatus | |
| CN108713097B (en) | Hydraulic power generator | |
| CN220549960U (en) | Climbing device and wind power tower | |
| US20190136626A1 (en) | External ladder assembly for wind turbine nacelle | |
| CN209855976U (en) | Become oar bearing bolt hydraulic pressure fastener | |
| EP2617988B1 (en) | Manual lifting tool for wind turbines | |
| CN109416016B (en) | Wind turbine comprising a parking structure for carrying a rotor during removal of a nacelle | |
| US11965479B2 (en) | System and method for repairing a gearbox of a wind turbine uptower | |
| EP3431757B1 (en) | External platform assembly for wind turbine repairs | |
| CN211144699U (en) | Overhauling portable wind driven generator | |
| EP2402590A1 (en) | Three-bladed wind turbine device for small spaces | |
| KR102440806B1 (en) | wind power generator of ascend and descend type | |
| CN220539770U (en) | On-line monitoring wind driven generator variable pitch bearing bolt device | |
| CN212850131U (en) | High-low voltage complete set distribution equipment remote maintenance device | |
| CN216760495U (en) | Novel wind-powered electricity generation blade mould root pre-buried flange device | |
| CN219571356U (en) | Electric power monitoring device for hydropower plant | |
| CN219063045U (en) | Monitoring device for wind power engineering | |
| CN217673263U (en) | Wind turbine blade inspection device based on unmanned aerial vehicle | |
| CN214118376U (en) | Wind power generation blade convenient to installation | |
| CN219412793U (en) | Wind driven generator tower body | |
| CN219455466U (en) | Fan hub overhauls frock | |
| CN216552948U (en) | Assembled construction operation platform mechanism for mounting movable segmental steel tower | |
| CN217602837U (en) | Centering adjustment tool and assembly for wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |