Tamper-resistant outdoor case

An anti-prying door and outer box technology, applied in the substation/distribution device casing, chassis/box/cabinet/drawer parts, building locks, etc., can solve the problems of low security, loss, damage, etc. The effect of improving insurance

Inactive Publication Date: 2010-06-16
苏州凯达电器仪表成套有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional outdoor box includes a box body and a box door hinged with the box body. Some power transformation equipment, such as motors, transformers, cables, etc., are installed in the box body. In order to prevent these power transformation equipment from being damaged, usually a There is a door lock, the door lock is mainly composed of a lock cylinder rotatably arranged on the box door and a lock tongue fixedly connected to the inner end of the lock cylinder, rotating the lock cylinder, so that the lock tongue is connected with the box body, so that the whole outdoor box locked, when the door needs to be opened, turn the lock cylinder so that the lock bolt is separated from the box body, the door lock of the above-mentioned general method is easy to be picked, and the safety is not high. When the outdoor box is picked, it will cause certain damage. damage and loss

Method used

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Embodiment Construction

[0012] The preferred embodiment of the present invention will be described in detail below in conjunction with accompanying drawing:

[0013] Such as figure 1 and figure 2 The shown outdoor box includes a box body 1, a box door 2 hinged with the box body 1, and a door lock 3 is installed on the other side of the box door 2, and the door lock 3 includes a door lock rotatably arranged on the box door 2. The lock core 31, the dead bolt 32 fixedly arranged at the inner end of the lock core 31, the handle 37 fixedly arranged at the outer end of the lock core 31, the door lock 3 has two states of locking and unlocking, when the door lock 3 is in In the locked state, the dead bolt 32 is horizontally arranged between the door 2 and the adjacent casing 1; when the door lock 3 is in the unlocked state, the dead bolt 32 is separated from the casing 1; when the door lock 3 needs to be released from the locked state When switching to the unlocked state, you only need to turn the handle ...

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PUM

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Abstract

The invention relates to a tamper-resistant outdoor case, comprising a case body, a case door hinged with one side of the case body and a door lock arranged on the case door. The door lock comprises a lock core rotatably arranged on the door lock and a lock tongue which is vertical to and fixedly connected with the interior of the lock core and also comprises a substrate fixedly connected with the lock core, an upper lock rod rotatably arranged at one end of the substrate and a lower lock rod rotatably arranged at the other end of the substrate, the upper lock rod is contacted with the upper threshold of the case door, and the lower lock rod is contacted with the lower threshold of the case door. In the invention, the upper and lower lock rods which synchronously rotate along with the lock core are arranged, in locking state, the upper and lower lock rods can realize dual precaution, so that the case door is difficult to prize up and safety of outdoor case is greatly improved.

Description

technical field [0001] The invention relates to a box body arranged outdoors, such as an outdoor transformer box and the like. Background technique [0002] The traditional outdoor box includes a box body and a box door hinged with the box body. Some power transformation equipment, such as motors, transformers, cables, etc., are installed in the box body. In order to prevent these power transformation equipment from being damaged, usually a There is a door lock, the door lock is mainly composed of a lock cylinder rotatably arranged on the box door and a lock tongue fixedly connected to the inner end of the lock cylinder, rotating the lock cylinder, so that the lock tongue is connected with the box body, so that the whole outdoor box locked, when the door needs to be opened, turn the lock cylinder so that the lock bolt is separated from the box body, the door lock of the above-mentioned general method is easy to be picked, and the safety is not high. When the outdoor box is p...

Claims

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Application Information

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IPC IPC(8): H02B1/26H05K5/02E05B65/00
Inventor 陆秋明
Owner 苏州凯达电器仪表成套有限公司
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