Special cable box for power network erection
A cable box and power network technology, applied in the substation/distribution device housing, electrical components, anti-seismic equipment, etc., can solve problems such as electric shock accidents, failure to cut off the power in time, and easy to be opened by people, so as to avoid electric shock and protect the environment. Breached, security-enhancing effects
Inactive Publication Date: 2018-01-19
李爱禄
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Problems solved by technology
[0002] Existing cable boxes, especially outdoor cable boxes, are easy to be opened by people because there is no real-time monitoring by staff, causing electric shock accidents, and the existing cable boxes cannot be cut off in time when there is an electric leakage, and people passing by the cable box will greater threat, therefore, we propose a special cable box for power network erection
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[0016] Example: see Figure 1-2 , a special cable box for erecting a power grid according to the present invention, which includes a box body 1, a base 2 and a solar panel 3, and is characterized in that: the base 2 is arranged at the bottom of the box body 1, and the base 2 is provided with a circuit room in turn from left to right 8 and the control room 7, a vacuum circuit breaker 17 is provided in the circuit room 8, a storage battery 11 is provided in the control room 7, a solar controller 12 is provided on the side of the storage battery 11, and a solar controller 12 is provided on the side of the solar controller 12 sequentially from top to bottom An electromagnetic door controller 18 and a vacuum circuit breaker controller 14, a controller 15 is provided on the other side of the battery 11, a ceramic liner 9 is provided inside the box body 1, and a reducing valve is provided at the joint between the ceramic liner 9 and the box body 1. Shock layer 10, casing 1 front side...
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The invention belongs to the field of power facilities, and discloses a special cable box for power network erection. The special cable box comprises a box body, a base and a solar panel. According tothe special cable box, by arranging a ceramic inner container in the box body, a dampproof effect is achieved, and meanwhile current can be effectively prevented from flowing to the outside of the box body when electric leakage occurs at an internal connector of the cable box, and it is avoided that outside personnel get an electric shock; in cooperation with a shock absorption layer arranged onthe ceramic inner container, shock to the ceramic inner container can be effectively reduced, and the ceramic inner container can be effectively protected from damage; by arranging an electric leakagesensor, when it is detected that electric leakage of a circuit in the ceramic inner container occurs, the electric leakage sensor transmits information to a controller, and the controller controls avacuum circuit breaker connected with the controller to conduct disconnection so that the circuit can be effectively protected from damage; by arranging an electromagnetic door which a user cannot open without a magnetic card, the safety of the cable box is effectively improved.
Description
technical field [0001] The invention specifically relates to a special cable box for erecting a power network and the field of power facilities. Background technique [0002] Existing cable boxes, especially outdoor cable boxes, are easy to be opened by people because there is no real-time monitoring by staff, causing electric shock accidents, and the existing cable boxes cannot be cut off in time when there is an electric leakage, and people passing by the cable box will Therefore, we propose a special cable box for power network erection. Contents of the invention [0003] The technical problem to be solved by the present invention overcomes the existing defects, and provides a special cable box for power network erection. By setting a ceramic liner inside the box body, it can be effectively assembled when the internal interface of the cable box leaks while preventing moisture. The current flows to the outside of the box to avoid electric shock for outsiders. The shock-...
Claims
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IPC IPC(8): H02B1/46H02B1/28H02B1/54H02H7/22
Inventor 李爱禄
Owner 李爱禄