TH7676B - Switch panel - Google Patents

Abstract

The switchboard (1) contains a number of busbars (10, 10a,10b) for the power supply. a number of electrical equipment (9,15,16,17)and guide rails (110,120) containing at least one of these electrical equipment (9), also consisting of a common busbar body (2) supporting a number of busbars (10, 10a,10b) and a number of switchboard bodies (3) that accommodate each electrical device (9,15,16,17) with a number of switchboard bodies (3) are bolted to the common busbar bodies. (2) while allowing separation thereof A number of busbars (10,10a,10b) protrude in the horizontal direction and are placed in the vertical direction with a predetermined distance and at least one of the switchboard unit bodies (11) supports the circuit breaker. A number of vacuum chambers (9) and a number of load conductors (51) to be connected to the load-side cable (61) The first disconnect switch unit (31) to which a number of busbars (10,10a,10b) are connected to the unit. A number of vacuum circuit breakers (9) and a second disconnect switch unit (34) connect the vacuum circuit breakers (9) to the load conductors (51) contact moving cores of each vacuum circuit breakers (9). They are arranged to protrude in the horizontal direction and in the depth direction of the switchboard unit (11), where the direction is perpendicular to the protrusion of each busbar (10,10a,10b) and the vacuum circuit breaker. number one (9) are placed in a vertical direction with a predetermined distance and in addition a number of load conductors (51) protrude in a direction perpendicular to the contact axis of each vacuum circuit breaker (9) and in the direction of vertically

Claims (8)

1. The switch panel (1) consists of a common busbar body. (2) adapted to a number of (10) busbars for connection to power sources and horizontally extended protrusions with one size vertically spaced clearance. Chassis of a number of switch panel units (3) which are detachable connected to the aforementioned busbar bodies (2). And each unit is adapted to suit the electrical equipment (9,15, .... 17), At least one switchboard body consists of a group of circuit breakers (9) and a load-side conductor. (51) One group for connection to the load-side cable (61) and the conduit (110, 120) for transporting at least one such electrical equipment (9), making it unique to the disconnecting switch unit. The first unit (31) is connected between the busbars (10 above) and the breaker (9) and the second unit (34) of the breaker switch unit. (9) as said to the load-side conductors (51) whereby the aforementioned circuit breaker (9) is placed with one size of each other, with the axis of its tangential motion protruding Level in the direction according to the body depth of the switchboard unit (3) and perpendicular to the direction in which the aforementioned busbar (10) is extended. And where the load side conductor (51) is extended vertically and perpendicular to the direction of movement of such circuit breaker (9) 2. Switch panel of claim No. 1, characterized by that each such busbar (10) is assembled with a first busbar (10a), a second busbar. (10b) which extends parallel to the aforementioned first busbar (10a) and spaced in a direction along the depth of the chassis of the switchboard unit (3) and a number of conductors (26) to connect the busbars. The first and the second pieces (10a, 10b) mentioned together. And where the first disconnecting switch unit (31) is connected to the second busbar (10b) at the location between the connecting conductors (26) as mentioned. 3.The switch panel of claim No. 1 or No. 2, is characterized by that the circuit breaker is a vacuum circuit breaker (9). 4. Switch panel of any one of the previous claims, characterized by the load-side conductors (51) As mentioned above, they are spaced from each other in the direction along the depth of the body of the switch panel unit (3). 5. Switch panel of any one of the preceding claims, is characterized by placing insulated baffles (36) between circuit breakers (9) that are adjacent to each other. 6. Switch panels of any of the previous claims, made unique whereby the second (34) disconnection switch unit mentioned above, is placed on its side. Circuit breaker (9) as mentioned above. 7. The switch panel of any of the preceding claims, is characterized by that at least one electrical equipment (30) is transported by a trough (110, 120). ) Is assembled by a stationary rail (111) that is fixed on the inner surface of the body of the switch panel unit (3), each movable rail one (112) moves along the type rail. The aforementioned stationary (111), the support plate (115) which conveys the revolving door (70) of the aforementioned switch panel unit (3) body fixed to a movable rail. one (112) As mentioned above Second movable rail (121) attached to the aforementioned support plates (115), and the third (122) movable rail for the transport of electrical equipment (30) mentioned above. And to move along the second movable rail (121) mentioned above 8. The switch panel of claim No. 7, further characterized by that the center rail number one (113) is arranged between the aforementioned stationary rail (111) and the movable rail. The first (112) above, and the second middle rail (123) is arranged between the second movable rail (121) above. With a movable track, the third (122) above