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发明公开
CN109882636A 一种蜗簧故障安全装置机构 审中-实审

一种蜗簧故障安全装置机构
摘要：
本发明公开一种蜗簧故障安全装置机构，包括电机、减速传动组件和蓄能组件，电机的输出轴安装有减速传动组件，减速传动组件上配合安装有装有主动齿轮的主轴，主轴上安装有蓄能组件，本发明解决了现有技术中阀门无法实现电源故障时，自动驱动阀门的技术问题。
摘要（英）：

The invention discloses a spiral spring failure safety device mechanism which comprises a motor, a reducing transmission assembly and an energy storage assembly. The reducing transmission assembly ismounted on an output shaft of the motor, a spindle provided with a driving gear is mounted on the reducing transmission assembly in a matching manner, and the energy storage assembly is mounted on thespindle. The spiral spring failure safety device mechanism solves the technical problem that a valve cannot be driven aromatically when a power failure occurs in the prior art.

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