Transformer installing device with spacing function and balls

Abstract

Provided is a transformer installing device with a spacing function and balls. The device is used to surround and hold a transformer (208) in a closed manner. The device comprises a main holding housing (2) and a pivotal door device (209) which covers the opening of the main holding housing (2) in a removable manner. The first side edge of the pivotal door device (209) is hinged with the main holding housing (2), and the second side edge is connected with the main holding housing (2) in an open-close manner. The pivotal door device (209) is provided with a joining locking bolt device (20) on the second side edge in an up-down sliding manner. The joining locking bolt device is integrally provided with a locking hook (60) which faces the main holding housing (2) and is used to extend into a concave hole (200) of the wall portion of the main holding housing (2) and is joined with an inner side undercutting portion of the concave hole (200) through the tail end (601) of the hook, so as to realize to lock the pivotal door device (209) on the main holding housing (2).

Description

technical field [0001] The invention relates to the field of transformers, in particular to a transformer mounting device with a position limiting function and balls. 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...

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.

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