Electrical cabinet terminal fixing device

The utility model discloses an electrical cabinet terminal fixing device comprising a cabinet body, supporting columns are fixedly connected to four corners of the lower end of the cabinet body, a cabinet door is movably connected to the front end of the cabinet body, a handle is fixedly connected to the right portion of the front end of the cabinet door, and air vents are formed in the middle ofthe left end and the middle of the right end of the cabinet body. A moisture absorption plate is arranged on the lower cabinet wall in the cabinet body, a heat dissipation device is fixedly connectedto the upper end of the cabinet body, a hole inlet device is fixedly connected to the rear end of the inner wall of the cabinet body, and a stabilizing device is slidably connected to the hole inlet device. Sliding blocks fixedly connected with the upper portion and the lower portion of the lower end of the transverse plate are connected in the sliding grooves in a sliding mode, inconvenience in mounting and dismounting is