Novel JP cabinet

Abstract

The invention discloses a novel JP cabinet, and solves problems that electrical elements cannot normally work due to a frequent accident that rats bite electric wires in the JP cabinet. The key points of the technical scheme are that the novel JP cabinet also comprises a power supply, a consumption resistor and the electric wires. The power supply is arranged in the internal part of the cabinet body and connected with the electric wires and the consumption resistor to form a closed loop. One end of the electric wires is connected with the power supply and penetrates out of the cabinet door from the internal part of the cabinet body to be arranged at the external side surface of the cabinet body close to a pedestal in a surrounding way, and the other end is connected with the power supply. The power supply generates current supplying for flowing of the closed loop. The rat-proof design is achieved, and inconvenience in entering the door due to placing of a rat-blocking board at the door of a power distribution room can be avoided. The rats bite the electric wires at the external part of the cabinet body and the rats are died of electric shock effectively so that a situation that the rats enter the internal part of the cabinet body and damage the electrical circuit can be eliminated.

Description

Technical field [0001] The present invention relates to the field of power distribution cabinets, and more specifically, it relates to a new type of JP cabinet. Background technique [0002] JP cabinet is also called JP integrated power distribution box, which is a kind of power distribution cabinet. The power distribution cabinet assembles switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-enclosed metal cabinet or screen according to electrical wiring requirements. Width, constitute a low-voltage power distribution device. During normal operation, the circuit can be turned on or off by means of a manual or automatic switch. In the event of a fault or abnormal operation, the circuit will be cut off or alarmed with the help of protective appliances. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or signal deviations from normal working conditions. I...

AI Technical Summary

Problems solved by technology

In power distribution and other occasions, accidents of mice biting wires often occur in the JP cabinet, causing electrical components to fail to work normally. At present, it is common practice to install a heightened mouse guard at the door of power distribution, but such The effect of the design is limited, the mouse can still inadvertently enter the power distribution room from other gaps and damage the wires in the JP cabinet, and this method is very inconvenient for the operators who want to enter the power distribution room.

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