CN213870133U - Wind turbine yaw brake pad replacing device - Google Patents
Wind turbine yaw brake pad replacing device Download PDFInfo
- Publication number
- CN213870133U CN213870133U CN202022657783.4U CN202022657783U CN213870133U CN 213870133 U CN213870133 U CN 213870133U CN 202022657783 U CN202022657783 U CN 202022657783U CN 213870133 U CN213870133 U CN 213870133U
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- China
- Prior art keywords
- electric telescopic
- support
- brake block
- brake pad
- wind turbine
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- 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
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Abstract
The utility model discloses a wind energy conversion system brake block of yawing changes device, including the base part, lift subtotal support part that set gradually, the support part includes brake block supporting bench, and brake block supporting bench is used for holding brake block of yawing, and the lift part includes the support, and at least some of support sets up to electric telescopic handle, and electric telescopic handle disposes the electric telescopic handle controller, is provided with the power supply component in the electric telescopic handle controller, and base part and support part all set up in the lift part with the detachable mode. The utility model discloses a for the structural design of adaptation change operation, can improve the change efficiency of driftage brake block to a great extent, also saved the manpower.
Description
Technical Field
The utility model belongs to the technical field of wind energy conversion system auxiliary assembly, concretely relates to wind energy conversion system driftage brake block changes device.
Background
In the field of wind power plants, a yaw system of a fan yaw needs to track the change of the wind direction constantly and drive a cabin to rotate around the center line of a tower, so that the swept surface of a wind wheel and the wind direction are always kept in a vertical state, a yaw brake pad needs to be braked immediately after reaching the position and kept vertical to the wind direction, then the brake is released and moved to the vertical position in time when the wind direction changes and then the brake is braked, so that the brake pad is repeatedly released and braked to cause the abrasion of the brake pad, and after the cycle is repeated for a period of time, the brake pad needs to be replaced because the thickness of the brake pad does not meet the brake requirement. The condition that the yaw brake pad fails due to the fact that the wind turbine operates all the year round, when the yaw brake pad is replaced, the height of the position where the yaw brake pad is located is less than 1.3m and is about 25-30kg, and therefore an operator is difficult to replace, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wind energy conversion system driftage brake block changes device has solved present operating personnel and has operated inconveniently when changing the driftage brake block, problem that efficiency is not high.
The technical proposal adopted by the utility model is that,
the utility model provides a wind energy conversion system brake block of yawing changes device, is including the base part, lift subtotal support part that set gradually, and the support part includes brake block brace table, and brake block brace table is used for holding brake block of yawing, and the lift part includes the support, and at least partly of support sets up to electric telescopic handle, and electric telescopic handle disposes the electric telescopic handle controller, is provided with the power supply component in the electric telescopic handle controller, and base part and support part all set up in the lift part with detachable mode.
The brake block supporting table comprises two supporting frames, and the two supporting frames form a containing position capable of containing the yaw brake block.
The electric telescopic rod controller is connected with the electric telescopic rod through the connecting rod and is telescopic through controlling the electric telescopic rod so as to enable the support to drive the brake pad supporting table to move.
The power supply member is a battery.
The base portion comprises three leg rods, and the corresponding ends of the three leg rods, which are far away from the support, are arranged in a manner of mutually forming a regular triangle.
The base part and the supporting part are both connected with the lifting part through bolts.
The utility model has the advantages that: the utility model provides a wind turbine driftage brake block changes device, through the structural design for adapting to change the operation, this equipment can help the change personnel easily to fix the brake block suitable height, reduces and can't develop because of the manpower problem leads to change work, has improved change efficiency to a certain extent, has also reduced the unit down time.
Drawings
FIG. 1 is a schematic structural view of the yaw brake pad replacing device of the wind turbine of the present invention.
In the figure, 1 is a brake pad supporting table, 2 is an electric telescopic rod, 3 is a support, 4 is an electric telescopic rod controller, 5 is a foot supporting frame, 6 is a connecting rod, 7 is a foot supporting rod, 8 is a storage battery, and 9 is a supporting frame.
Detailed Description
The following describes the wind turbine yaw brake pad replacing device in detail with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, a wind turbine driftage brake block replacing device comprises a base portion, a lifting portion and a supporting portion, wherein the base portion, the lifting portion and the supporting portion are sequentially arranged, the supporting portion comprises a brake block supporting table 1, the brake block supporting table 1 is used for containing a driftage brake block, the lifting portion comprises a support 3, at least one portion of the support 3 is arranged to be an electric telescopic rod 2, the electric telescopic rod 2 is provided with an electric telescopic rod controller 4, a power supply component is arranged in the electric telescopic rod controller 4, and the base portion and the supporting portion are detachably arranged on the lifting portion.
Further, the brake block support platform 1 includes two support frames 9, and the two support frames 9 form a holding position capable of holding the yaw brake block.
Further, electric telescopic rod controller 4 passes through connecting rod 6 and connects electric telescopic rod 2, and electric telescopic rod controller 4 is flexible through controlling electric telescopic rod 2 to make support 3 drive brake block supporting bench 1 and remove.
Further, the power supply member is a battery 8.
Further, the base part comprises three leg bars 7, the respective ends of the three leg bars 7 remote from the support 3 being arranged in such a way that they mutually form a regular triangle.
Further, the base portion and the support portion are both connected to the lifting portion by bolts.
The utility model relates to a wind energy conversion system driftage brake block changes device's theory of operation does:
the utility model provides a wind energy conversion system driftage brake block changes device driftage brake block and changes platform links to each other with support 3 through foot rest 5, inserts electric telescopic handle 2 in the middle of support 3 and links to each other with the brake block brace table 1 that holds the driftage brake block, controls the height of brake block through electric telescopic handle controller 4 to this effect that reaches the change brake block.
Brake block brace table 1 is used for putting the brake block at this device, links to each other with support 3 through the bolt, installs electric telescopic handle 2 additional in the centre of support 3, goes up and down the brake block of driftage to suitable position through electric telescopic handle 2, and electric telescopic handle controller 4 is used for controlling the height of riser, and support foot 5 is used for fixing device, and support foot 5 links to each other with support 3 through the bolt.
The utility model relates to a wind energy conversion system driftage brake block changes device's working process does: before the operation, the integrity of each part is inspected, after the inspection is good, the operation personnel will be in the base part of dismantlement state, lift subtotal support part and carry to the higher operation platform of height, then with each part built-up mounting, through adjusting 4 controlling means's of electronic telescopic link controller height to the position of adaptation driftage brake block, then change the operation, after waiting to change the completion, dismantle each part of device, take to ground from the operation platform, accomplish the operation.
The utility model relates to a device is changed to wind energy conversion system driftage brake block through the structural design who changes the operation of driftage brake block for the adaptation, can improve the change efficiency of driftage brake block to a great extent, also can save the manpower, has certain practicality.
Claims (6)
1. The utility model provides a wind turbine driftage brake block changes device, its characterized in that, is including the base part, lift subtotal the support part that set gradually, the support part includes brake block supporting bench (1), brake block supporting bench (1) is used for holding the driftage brake block, the lift part includes support (3), at least a part of support (3) sets up to electric telescopic handle (2), electric telescopic handle (2) dispose electric telescopic rod controller (4), be provided with the power supply component in electric telescopic rod controller (4), base part and support part all set up in the lift part with detachable mode.
2. The device for replacing the yaw brake pad of the wind turbine as claimed in claim 1, wherein the brake pad support platform (1) comprises two support frames (9), and the two support frames (9) form a containing position capable of containing the yaw brake pad.
3. The wind turbine yaw brake pad replacing device according to claim 1, wherein the electric telescopic rod controller (4) is connected with the electric telescopic rod (2) through a connecting rod (6), and the electric telescopic rod controller (4) is used for controlling the electric telescopic rod (2) to stretch so as to enable the support (3) to drive the brake pad supporting table (1) to move.
4. The device for replacing the yaw brake pad of the wind turbine as claimed in claim 1, wherein the power supply member is a battery (8).
5. The device for replacing the yaw brake pad of the wind turbine as claimed in claim 1, wherein the base portion comprises three leg rods (7), and the three leg rods (7) are arranged in a regular triangle with each other at the corresponding ends far away from the bracket (3).
6. The device for replacing the yaw brake pad of the wind turbine as claimed in claim 1, wherein the base portion and the supporting portion are connected to the lifting portion through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022657783.4U CN213870133U (en) | 2020-11-17 | 2020-11-17 | Wind turbine yaw brake pad replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022657783.4U CN213870133U (en) | 2020-11-17 | 2020-11-17 | Wind turbine yaw brake pad replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213870133U true CN213870133U (en) | 2021-08-03 |
Family
ID=77056631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022657783.4U Active CN213870133U (en) | 2020-11-17 | 2020-11-17 | Wind turbine yaw brake pad replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213870133U (en) |
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2020
- 2020-11-17 CN CN202022657783.4U patent/CN213870133U/en active Active
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