Vault door with good anti-theft protection performance

Abstract

The invention discloses a vault door with good anti-theft protection performance. The vault door comprises an outer door, wherein the outer door is arranged on a door frame, an inner door leaf is arranged behind the outer door, and a vault door locking mechanism which can be locked with one side of the door frame in a matched mode is arranged on the inner door leaf; an interlayer is arranged in the inner door leaf, and a safety relocking device is arranged in the interlayer; the inner side of the inner door leaf is movably connected with the door frame through a hinge mechanism; the safety relocking device comprises a relocking protection plate which is arranged on the upper part of the interlayer, and a protection plate electromagnet which is used for attracting and fixing the relocking protection plate is arranged on the top of the interlayer; and a plurality of stop block grooves which are used for placing stop blocks and correspond in pairs are formed in the front and back side walls of the interlayer, and stop block electromagnets are arranged on the tail ends, on which the stop blocks are not placed, of the stop block grooves. According to the vault door, when the vault doorbody is damaged, the interior of the vault door body can be accurately positioned and protected again, so that door body materials for overall protection manufacturing are saved, and additionally, a stealing tool can be damaged; and lock concealment and theft interference can be performed on the outer door body, so that a thief has nowhere to start from the beginning.

Description

technical field [0001] The invention belongs to the technical field of safety protection equipment, in particular to a safe door with good anti-theft protection performance. Background technique [0002] The treasury door is suitable for storing valuables such as banks, villas, and museum warehouses. Its basic structure is protected by special alloy doors, door frames and sun gates with anti-arc, anti-drilling, anti-cutting, anti-prying, and fire-proof functions. [0003] For the existing vault gate, there are multiple protection functions, such as the safety relock function, which can be used to warn and trigger the behavior of destroying the door body by setting a fragile interlayer. However, the entire fragile interlayer must be replaced in the subsequent maintenance process. It is even necessary to disassemble and replace the corresponding trigger device, which delays the time for the vault door to prepare for the next anti-theft protection, and also increases the mainte...

AI Technical Summary

Problems solved by technology

[0004] Similarly, in terms of improving the concealment of the lock of the vault door, there is almost no practical and creative design for this type of design in the prior art. In fact, as long as we consciously conceal the lock, even induce or deceive thieves to lock If the position is misjudged or even cannot be judged, then the initial link of the theft can be used to protect the vault door and the property behind it without damage

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