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Transformer installation device with limiting function

A technology for installing devices and transformers, which is applied in the field of transformers, and can solve problems such as difficulty in determining whether the locking bolt is in place, complex operation, convenience and rapid operation limitations, etc.

Inactive Publication Date: 2016-03-23
莫钦超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Transformer installation device with limiting function
  • Transformer installation device with limiting function
  • Transformer installation device with limiting function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Combine below Figure 1-6 The present invention will be described in detail.

[0014] According to an embodiment, a transformer installation device with a position-limiting function is used to hermetically surround and accommodate a transformer 208), including a main housing case 2) and an opening that removably covers the main housing case 2). A pivoting door device 209), the first side of the pivoting door device 209) is hinged on the main containing shell 2), and the second side is openably and closably engaged with the main containing shell 2). , wherein, the pivoting door device 209) is slidably mounted with an engaging locking bolt device 20) at the second side, and the engaging locking bolt device is integrated towards the main housing case 2). A locking hook 60) is provided to extend into the recessed hole 200) in the wall of the main housing case 2) and engage with the inner undercut of the recessed hole 200) by the end of the hook 601). Realize locking the p...

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PUM

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Abstract

The invention provides a transformer installation device with the limiting function. The device is used for surrounding and containing a transformer (208) in a closed mode and comprises a main containing shell (2) and a pivot door device (209) which can be removed and covers the 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 connected with the main containing shell (2) in an openable mode. The second side edge of the pivot door device (209) is provided with a connection and locking bolt device (20) which can slide up and down. The connection and locking bolt device faces the main containing shell (2) and is integrally provided with a locking hook (60) used for extending into a concave hole (200) in the wall of the main containing shell (2), and the pivot door device (209) is locked on the main containing shell (2) by connecting a hook tail end (601) with the bottom tangential portion of the inner side of the concave hole (200).

Description

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

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/02E05B47/02E05B65/52E05F15/616
CPCH01F27/022E05B47/0012E05B47/026E05B65/5238E05B2047/0016
Inventor 黄常宇
Owner 莫钦超