A safe (box) is a special container. According to its function is mainly divided into fire prevention safe and anti-theft safe, anti-magnetic safe, fire prevention and anti-magnetic safe and fire prevention and anti-theft safe and so on. Each type of safe has its national standard. The safe on the market is the first two kinds more. According to different password working principle, anti-theft safe (box) can be divided into mechanical insurance and electronic insurance two kinds again, the characteristic of the former is cheaper price, the performance is more reliable. Early safes (boxes) were mostly mechanical safes (boxes). Electronic safe (box) is the electronic password, IC card and other intelligent control mode of the electronic lock applied to the safe (box), its characteristic is convenient to use, especially in the hotel use, need to often change the password, so the use of the electronic password safe (box), it is more convenient. Door plate: including door plate, mechanism, lock case rear cover, hinge (rocker); box: including shell, rear plate, bottom plate, Cao steel (or strip), partition plate, foot (or rubber foot); anti-theft lock: electronic lock and mechanical lock. Electronic lock can be divided into LCD LCD display, L display, LED LCD display, indicator display, from the operation function can be divided into password type, magnetic card type, fingerprint type, remote control type, from the opening mode can be divided into electromagnet type, motor type; mechanical lock is divided into mechanical lock and mechanical password lock. Transmission mechanism: including door bolt fixing plate, skateboard, door bolt and auxiliary parts. Attachment: including instruction manual, qualification certificate, packing box, installation of expansion screws, foam, etc.
The general process of safe making:
Steel plate feeding- - -> plate material forming- - -> welding processing- - -> surface treatment- - -> assembly- - -> general inspection- - -> packaging- - - -> storage.
structural requirement
1. The tensile strength limit of the steel used in the anti-theft safe shall not be less than 345MPa.
2. The cabinet may be cast or steel plate assembled and welded structure. The tensile strength of the weld shall not be lower than that of the parent material. If the steel plate thickness reaches 25mm, the continuous weld depth shall not be less than 6mm. When using other materials and processes, the anti-damage requirements of this type of anti-theft safe should be fully considered.
3. When the quality of class A and class B anti-theft safe is less than 340kg, fixed parts should be equipped, and the guide anti-theft safe should be fixed on the concrete, or in a large safe, or the instructions in the room.
4. The quality of Class C anti-theft safe shall not be less than 450kg.
5. There shall be no direct access to the cabinet between the cabinet door and the door frame. The maximum gap between the cabinet door and the door frame shall comply with the relevant regulations.
