Transformer installation device with indicator lamp

Abstract

A transformer installation device with an indicator lamp is used for surrounding a transformer (208) in a closed mode and containing the transformer (208). The transformer installation device comprises a main containing shell (2) and a pivot door device (209) removably covering an opening of the main containing shell (2), the first side edge of the pivot door device (209) is hinged to the main containing shell (2), and the second side edge of the pivot door device (209) is jointed with the main containing shell (2) in an openable mode, wherein a jointing and locking pin device (20) is installed on the second side edge of the pivot door device (209) in an up and down sliding mode, the jointing and locking pine device faces the main containing shell (2) to be integrally provided with a locking hook (60) which is used for extending into a concave hole (200) formed in the wall part of the main containing shell (2) and is jointed with the inner side bottom cutting part of the concave hole (200) through the hook part tail end (601), and therefore the pivot door device (209) is locked on the main containing shell (2).

Description

technical field [0001] The invention relates to the field of transformers, in particular to a transformer installation device with a reminder light. Background technique [0002] In industrial applications, transformers are often placed on site to provide power. In order to ensure the operating environment of transformer equipment, it is usually placed in a transformer-specific installation device, such as a transformer cabinet. [0003] The pivoting door arrangement of such installations is often required to be easily opened for maintenance of the transformer equipment. Existing pivoting door devices often adopt a hinged way to open. However, the locking of such a pivoting door is often performed by a manually operated locking bolt, which makes the operation complicated, and in addition, the convenience and quickness of operation are limited and affected. However, in some power-operated locking bolt applications, it is difficult for the operator to know when the locking ...

AI Technical Summary

Problems solved by technology

However, the locking of such a pivoting door is often carried out by using a manually operated locking bolt, which makes the operation complicated. In addition, the convenience and quickness of operation are limited and affected.

However, in some power-operated locking bolt applications, it is difficult for the operator to know when the locking bolt operation is in place due to the staged power operation and other reasons.

Images