Processing device capable of quickly responding to circuit breaker fault
A circuit breaker failure and quick response technology, which is applied in the direction of emergency protection devices, circuits, and parts of protective switches, can solve problems such as inability to quickly respond to circuit breaker failures, and achieve the effect of improving maintenance efficiency and preventing secondary damage
Inactive Publication Date: 2021-09-03
杨茂菊
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- Description
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a processing device for quickly responding to a circuit breaker failure, so as to solve the technical defect that the prior art cannot respond quickly to a circuit breaker failure
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[0023] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0024] refer to Figure 1 to Figure 6 As shown, a processing device for quick response to a circuit breaker failure in this embodiment includes a protective box 11. A protective cavity 12 is opened in the protective box 11. The circuit breaker is installed in the protective cavity 12. The upper end of the protective box 11 is provided with a control The pull rope mechanism for turning on the warning light, the pull rope mechanism is connected with the opening button on the circuit breaker, the inner wall of the protection chamber 12 away from the circuit breaker is connected with a sliding chamber 14, the two sides of the sliding chamber 14 are sy...
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The invention discloses a processing device capable of quickly responding to circuit breaker faults. The device comprises a protection box, wherein a protection cavity used for accommodating a circuit breaker is formed in the protection box, a pull rope mechanism used for triggering a warning lamp is arranged at an upper end in the protection box, and the pull rope mechanism is connected with an opening button on the circuit breaker; baffles are symmetrically and slidably arranged on the two sides of the inner wall of the side, away from the circuit breaker, in the protection cavity, a locking mechanism is arranged in the baffle on one side, and the locking mechanism can lock and unlock the baffles on the two sides. According to the processing device, through a mode of rotation of the opening button during tripping, the alarm lamp is started through the pull rope to remind external maintenance personnel, and through rotation of the opening button, the baffle plate is driven to unlock, so subsequent rapid maintenance work is facilitated, maintenance efficiency is improved, and meanwhile, cooling work is performed on the circuit breaker through circulating cooling liquid, and secondary damage to the circuit breaker caused by heat generated by tripping is prevented.
Description
technical field [0001] The invention relates to the technical field of circuit breakers, in particular to a processing device for rapidly responding to circuit breaker faults. Background technique [0002] The main function of the circuit breaker is to distribute electric energy for electrical equipment with different voltages, and at the same time have protection functions for current overload, short circuit, voltage instability, etc., and the specific observable way of these protections is the tripping of the circuit breaker . In actual use, a separate protective box is often required to protect the circuit breaker from misuse, and a locking mechanism needs to be added to the protective box to prevent the protective box from being accidentally opened. However, once the circuit breaker trips, it means that the circuit breaker has failed. fault, at this time, maintenance personnel are required to repair the faulty circuit breaker in time, but it is often difficult for maint...
Claims
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IPC IPC(8): H01H71/04H01H71/02H01H9/52
CPCH01H71/04H01H71/0207H01H9/52
Inventor 杨茂菊
Owner 杨茂菊