Energy-saving type cabinet door device for electrical cabinet

Abstract

The invention relates to an energy-saving type cabinet door device for an electrical cabinet. The energy-saving type cabinet door device for the electrical cabinet is used for opening and closing an operation window (101) of an electrical cabinet (100). The energy-saving type cabinet door device includes an upper protruding portion (11), a lower protruding portion (12), two guide columns (12), a cabinet body door plate (211) which can be guided by the two guide columns (12) so as to slide up and down, and a driving assembly (200) for driving the cabinet body door plate (211) to slide up and down, wherein the upper protruding portion (11) and the lower protruding portion (12) are integrally arranged on the electrical cabinet (100), the two guide columns (12) are fixedly disposed between the upper protruding portion (11) and the lower protruding portion (12) and symmetrically distributed at the front end of the operation window (101), and the driving assembly (200) comprises two fixed sleeve upright columns (4) which are in bilateral symmetry and fixed to the upper protruding portion (11), and connecting plates (21) which are located below the fixed sleeve upright columns (4) and are fixedly connected with the upper edge of the cabinet body door plate (211).

Description

technical field [0001] The invention relates to the field of electric power, in particular to a cabinet door device for an energy-saving electric cabinet. Background technique [0002] At present, the electrical cabinet is widely used, and it is mainly used for installing electronic components to protect the normal operation of the electronic components. [0003] The existing electrical cabinets all have an operation window, which is opened and closed through an openable cabinet door, and a small lock is usually arranged on the cabinet door to lock with the cabinet body of the electrical cabinet. However, this The locking method is very unsafe. The closing force of the cabinet door of the electrical cabinet is small, and the cabinet door of the electrical cabinet is easily damaged, thereby causing damage to the electronic components in the electrical cabinet. Moreover, the cabinet of the existing electrical cabinet The doors are all switched by manual force application. For...

AI Technical Summary

Problems solved by technology

[0003] The existing electrical cabinets all have an operation window, which is opened and closed through an openable cabinet door, and a small lock is usually arranged on the cabinet door to lock with the cabinet body of the electrical cabinet. However, this The locking method is very unsafe. The closing force of the cabinet door of the electrical cabinet is small, and the cabinet door of the electrical cabinet is easily damaged, thereby causing damage to the electronic components in the electrical cabinet. Moreover, the cabinet of the existing electrical cabinet The doors are opened and closed by manual force. For the cabinet doors of some large electrical cabinets, a large driving force is required. Manual force is difficult to operate, and the manual force is small and uneven.

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