Wind turbine splittable type climbing-free device lifting platform and climbing-free device comprising same

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Wind turbine splittable type climbing-free device lifting platform and climbing-free device comprising same

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LIU JINLU / PAN LEI / WANG ZHENGJUN

The invention discloses a wind turbine splittable type climbing-free device lifting platform and a climbing-free device comprising the same. The wind turbine splittable type climbing-free device lifting platform comprises a left side plate, a right side plate, a plurality of connecting devices and idler wheel devices; the left side plate and the right side plate are horizontally arranged side by side and are integrally connected through the connecting devices; the idler wheel devices are fixedly connected with the reverse sides of the left side plate and the right side plate; and a steel wirerope penetrates through the idler wheel devices to drive the left side plate and the right side plate to go up and down. When the climbing-free device breaks down or in an emergency circumstance, an operating and maintaining staff can rapidly dismantle the lifting platforms into two parts without using a tool to leave a ladder climbing space, so that the operating and maintaining staff can smoothly climb to enter and exit an engine room.

本发明公开了一种风电机组可分裂式免爬器升降平台及包含其的免爬器，所述风电机组可分裂式免爬器升降平台包括左侧板、右侧板、连接装置和滚轮装置，所述左侧板和右侧板水平并列排布，左侧板和右侧板通过数个连接装置连为一体，所述左侧板和右侧板的背面固定连接有滚轮装置，钢丝绳穿过滚轮装置带动左侧板和右侧板升降。本发明在免爬器发生故障或紧急情况下，运维人员无需工具即可快速将升降平台拆分成两部分，让出爬梯空间，方便运维人员顺利攀爬上、下机舱。

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Title :

Wind turbine splittable type climbing-free device lifting platform and climbing-free device comprising same

Additional title:

一种风电机组可分裂式免爬器升降平台及包含其的免爬器

Contributors:

LIU JINLU (author) / PAN LEI (author) / WANG ZHENGJUN (author)

Publication date :

2020-09-08

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F03D Windkraftmaschinen , WIND MOTORS