Plastic packaging device for circuit breaker
A circuit breaker and shaft sealing technology, which is applied in the field of circuit breaker auxiliary devices, can solve problems such as the circuit breaker is susceptible to moisture, affects the stability of the internal circuit, and shortens the service life of the circuit breaker.
Inactive Publication Date: 2018-07-10
ANHUI ROBUTEC
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- Abstract
- Description
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- Application Information
AI Technical Summary
Problems solved by technology
Inevitably, the circuit breaker is prone to moisture during transportation or in humid weather, which will affect the stability of the internal circuit and shorten the service life of the circuit breaker
Method used
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[0025] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0026] In the present invention, in the absence of a contrary statement, the orientation words included in the term such as "up, down, left, right, inside, outside" only represent the orientation of the term in the normal use state, or for the purpose of A common term understood by those skilled in the art, and should not be considered as a limitation of the term.
[0027] The invention provides a plastic sealing device for a circuit breaker, the plastic sealing device includes a bottom plate 1, a transmission mechanism, an upper sealing mechanism, a lower sealing mechanism and a plastic sealing mechanism; the transmission mechanism includes two long plates 2, t...
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The invention discloses a plastic packaging device for a circuit breaker. The plastic packaging device comprises a base plate, a conveying mechanism, an upper packaging mechanism, a lower packaging mechanism and a plastic packaging mechanism. The plastic packaging mechanism comprises a plastic packaging vertical supporting frame, a plastic packaging transverse supporting frame, an air cylinder anda plastic packaging frame. The plastic packaging vertical supporting frame is installed on the base plate and is further provided with a vertical groove matched with the plastic packaging transversesupporting frame in the vertical direction. The plastic packaging transverse supporting frame is installed on the vertical groove in a sliding mode. A telescopic rod of the air cylinder penetrates through the plastic packaging transverse supporting frame and can be telescoped in the vertical direction. The plastic packaging frame is detachably installed on the telescopic rod of the air cylinder, and thus when the telescopic rod of the air cylinder is telescoped in the vertical direction, the plastic packaging frame can sleeve the circuit breaker. By adoption of the plastic packaging device, the circuit breaker can be prevented from being affected with damp, and hence the service life of the circuit breaker can be prolonged as far as possible.
Description
technical field [0001] The present invention relates to a circuit breaker auxiliary device, in particular to a plastic packaging device for a circuit breaker. Background technique [0002] The circuit breaker has overload, short circuit and undervoltage protection functions, and has the ability to protect the circuit and power supply. When serious overload, short circuit and undervoltage faults occur, it can automatically cut off the circuit. Its function is equivalent to the fuse switch and overheating The combination of relays, etc., generally does not need to change parts after breaking the fault current, so it has been widely used. Inevitably, the circuit breaker is prone to moisture during transportation or in humid weather, which affects the stability of the internal circuit and shortens the service life of the circuit breaker. [0003] Therefore, it is an urgent problem to be solved in the present invention to provide a plastic sealing device for a circuit breaker th...
Claims
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Login to View More IPC IPC(8): B65B51/10B65B61/06
CPCB65B51/10B65B61/06
Inventor 龙文明黄云闻朱波
Owner ANHUI ROBUTEC