Title:
MAINTENANCE PLATFORM
Document Type and Number:
WIPO Patent Application WO/2024/051007
Kind Code:
A1
Abstract:
The present invention relates to the technical field of construction at height, and provides a maintenance platform. The maintenance platform comprises a mounting bracket, a telescopic arm assembly, a driving assembly and a platform assembly. The telescopic arm assembly comprises a plurality of extension members, which are sequentially connected to each other in a sleeved manner, wherein any two adjacent extension members are slidably connected, and one end of one extension member is connected to the mounting bracket. The driving assembly comprises a driving member and a driving rope, wherein the driving member is arranged at the end of the extension member away from the mounting bracket; and one end of the driving rope is connected to an output end of the driving member, and the other end of the driving rope is sequentially wound around the plurality of extension members, such that the driving member pulls the driving rope to drive the plurality of extension members to slide relative to each other. The platform assembly is arranged on the outer extension members. In the present invention, the driving assembly drives the telescopic arm assembly to extend and retract, such that the platform assembly extends to the tip of a vane, so as to maintain the vane conveniently.
Inventors:
ZHANG QINGWEI (CN)
WANG JINCHAO (CN)
YAO ZHIPENG (CN)
GUO ZHIJIE (CN)
SUN HUI (CN)
WANG JINCHAO (CN)
YAO ZHIPENG (CN)
GUO ZHIJIE (CN)
SUN HUI (CN)
Application Number:
PCT/CN2022/136396
Publication Date:
March 14, 2024
Filing Date:
December 02, 2022
Export Citation:
Assignee:
FICONT IND TIANJIN CO LTD (CN)
International Classes:
F03D80/50; B66F11/04; E04G3/30
Domestic Patent References:
| WO2022069455A1 | 2022-04-07 |
Foreign References:
| CN107127783A | 2017-09-05 | |||
| JPH084041A | 1996-01-09 | |||
| CN1764782A | 2006-04-26 | |||
| CN107152381A | 2017-09-12 | |||
| CN202625760U | 2012-12-26 |
Attorney, Agent or Firm:
SHIHENG INTELLECTUAL PROPERTY AGENCY (CN)
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