The invention discloses an anti-falling mechanism for a winch assembly of hoisting equipment for transformer mounting, and relates to the technical field of transformers. The anti-falling mechanism comprises a positioning disc, wherein conductors are arranged inside the positioning disc; self-locking mechanisms I are arranged inside the positioning disc, and a wire I is arranged on the outer sidesof the self-locking mechanisms I; and a mounting disc is movably connected inside the positioning disc, and self-locking mechanisms II are arranged inside the mounting disc. According to the anti-falling mechanism for the winch assembly of the hoisting equipment for transformer mounting, normal use of the winch assembly is not affected under a normal state of the winch assembly, and compared withthe prior art, the influence on the winch assembly is reduced to the minimum; and meanwhile, when the winch assembly stalls and falls, self-locking can be completed through the structure of the winchassembly to prevent the winch assembly from falling continuously, so that a transformer during mounting and hoisting is effectively protected, potential safety hazards possibly caused by stalling andfalling of the winch assembly are avoided, and the safety of field mounting and debugging personnel is greatly protected.
一种用于变压器安装的吊装设备绞车组件防坠机构,涉及变压器技术领域,包括定位盘,所述定位盘的内部设置有导体,所述定位盘的内部设置有自锁机构一,所述自锁机构一的外侧设置有导线一,所述定位盘的内部活动连接有安装盘,所述安装盘的内部设置有自锁机构二。该用于变压器安装的吊装设备绞车组件防坠机构,可在设备正常状态下,不影响设备的正常使用,相比现有技术来说,将对设备的影响降到最小。同时,可在设备发生失速坠落时,利用自身结构完成自锁,阻止其继续下落,不仅有效的对安装吊运时的变压器形成保护,而且避免了因设备失速坠落可能导致的安全隐患,极大的保护了现场安装和调试人员的安全。
Anti-falling mechanism for winch assembly of hoisting equipment for transformer mounting
一种用于变压器安装的吊装设备绞车组件防坠机构
2020-11-06
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
Accidental weightless falling avoiding assembly for winch hoisting
European Patent Office | 2021
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