32results about How to "Reliable operation structure" patented technology

The invention relates to a high-efficient power distribution cabinet device. The high-efficient power distribution cabinet device is used for distributing power from a power source to a power utilization load. The high-efficient power distribution cabinet device comprises a fixed cabinet body (9) for installing a power distribution device and a pivoted door (99) which is in rotational fit with a bearing component (92) through a pivoting shaft (91) so as to be installed on the fixed cabinet body (9) in a pivoted manner, wherein the bearing component (92) is fixedly arranged on the fixed cabinet body (9); the pivoted door (99) is provided with a power utilization device and is fixedly connected with the pivoting shaft (91); and the upper end of the pivoting shaft (91) is fixedly provided with a cylindrical cap body (93) which is located on the bearing component (92) and is axially positioned by means of the bearing component (92).

The invention discloses a compact power cabinet with high safety performance. The compact power cabinet is used for allocating power to a power utilization load from a power supply, a power distribution cabinet comprises a fixed cabinet body, the fixed cabinet body is used for installing a power distribution device, a bearing piece is fixedly arranged at an upper end of the fixed cabinet body, a rotation motor is arranged at a lower end of the fixed cabinet body, the bearing piece and the rotation motor are arranged on the same vertical surface, a pivot shaft is fixedly arranged on an output shaft of the rotation motor, an upper end of the pivot shaft is rotatably arranged in the bearing piece, a pivot door is fixedly arranged on the pivot shaft, and a cylindrical cap body is fixedly arranged at the upper end of the pivot shaft and on the bearing piece and is axially positioned by the bearing piece.

The invention relates to a novel power distribution cabinet device. The novel power distribution cabinet device is used for distributing power from a power source to a power utilization load. The novel power distribution cabinet device comprises a fixed cabinet body (9) for installing a power distribution device and a pivoted door (99) which is in rotational fit with a bearing component (92) through a pivoting shaft (91) so as to be installed on the fixed cabinet body (9) in a pivoted manner, wherein the bearing component (92) is fixedly arranged on the fixed cabinet body (9); the pivoted door (99) is provided with a power utilization device and is fixedly connected with the pivoting shaft (91); and the upper end of the pivoting shaft (91) is fixedly provided with a cylindrical cap body (93) which is located on the bearing component (92) and is axially positioned by means of the bearing component (92).