Tamper-resistant outdoor case

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...

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

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