Spring operating mechanism and spring operating mechanism energy storage device
A technology of operating mechanism and energy storage device, applied in the direction of protection switch operation/release mechanism, etc., can solve the problem of low reliability and achieve the effect of solving low reliability
Active Publication Date: 2022-06-03
TIANJIN PINGGAO INTELLIGENT ELECTRIC +2
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[0003] The object of the present invention is to provide a spring operating mechanism energy storage device to solve the problem of low reliability of the current spring operating mechanism energy storage device; Spring operating mechanism of energy storage device
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[0022] The embodiments of the present invention will be further described below with reference to the accompanying drawings.
[0023] Specific embodiments of the energy storage device of the spring operating mechanism of the present invention, such as Figure 1 to Figure 6 As shown, the energy storage device of the spring operating mechanism includes a frame on which a manual energy storage mechanism and an electric energy storage mechanism are installed. The main energy storage shaft 18 and the main energy storage gear 12 are rotatably assembled on the rack. The specific energy storage principles of the main energy storage gear 12 and the main energy storage shaft 18 in this embodiment are the same as those in the prior art. Repeat. The frame includes a mechanism front plate 7 and a mechanism rear plate 6, wherein the main energy storage shaft 18 is arranged between the mechanism front plate 7 and the mechanism rear plate 6, and the main energy storage gear 12 is arranged be...
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The invention relates to the field of operating mechanisms, in particular to a spring operating mechanism and an energy storage device for the spring operating mechanism. The energy storage device of the spring operating mechanism includes a frame, a main energy storage shaft and a main energy storage gear that are rotatably assembled on the frame, and also includes a manual energy storage mechanism and an electric energy storage mechanism. The parallel manual energy storage shaft and the manual energy storage gear arranged on the manual energy storage shaft and engaged with the main energy storage gear, the electric energy storage mechanism includes an electric energy storage shaft parallel to the main energy storage shaft and an electric energy storage shaft arranged on the Electric storage gear meshing with the main storage gear. When a problem occurs in one of the electric energy storage mechanism or the manual energy storage mechanism, the normal operation of the other energy storage mechanism can be guaranteed, and the problem of low reliability of the current energy storage device of the spring operating mechanism is solved.
Description
technical field [0001] The invention relates to the field of operating mechanisms, in particular to a spring operating mechanism and an energy storage device for the spring operating mechanism. Background technique [0002] At present, most of the spring operating mechanisms of 12kV ring main unit circuit breakers are equipped with manual energy storage mode and electric energy storage mode. For example, the Chinese patent with the authorization announcement number CN206322604U and the authorization announcement date of 2017.07.11 discloses a spring operating mechanism , The spring operating mechanism includes a manual energy storage mechanism and an electric energy storage mechanism. The electric energy storage mechanism includes a motor and a gear box connected to the motor. The motor drives the gear box to work, and the output shaft of the gear box outputs power, through the pinion and the gear box. The large gear meshes to transmit the power to the main shaft, the main s...
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IPC IPC(8): H01H71/10
CPCH01H71/10Y02E60/16
Inventor 陈利民王子驰刘易雄李传明王嘉伦
Owner TIANJIN PINGGAO INTELLIGENT ELECTRIC