CN2343295Y

CN2343295Y - Computerized treasury gate

Info

Publication number: CN2343295Y
Application number: CN 97208173
Authority: CN
Inventors: 周北岳; 郭观七; 余晓峰; 丁跃浇; 陈荣照; 江海根
Original assignee: HUNAN PROV PROTECTIVE TOOL AND EQUIPMENT FACTORY
Current assignee: HUNAN PROV PROTECTIVE TOOL AND EQUIPMENT FACTORY
Priority date: 1997-03-18
Filing date: 1997-03-18
Publication date: 1999-10-13
Anticipated expiration: 2007-03-18

Abstract

The utility model relates to an anti-theft door which integrates electromechanically-a computerized treasury gate, which is mainly characterized in that the computerized treasury gate is matched with a mechanical cipher lock, a treasury gate special lock and an electronic cipher lock; a door leaf uses a multi-layer structure combined by a steel plate, a cast iron plate and a cement plate; the door leaf is also provided with an anti-cutting alarm and a relock device. The anti-theft safety performance of the computerized treasury gate is extremely strong. The size of key of the mechanical cipher lock reaches 10< 2 >, the size of key of the treasury door special lock is equal to or more than 60000, and the size of key of the electronic cipher lock reaches 16< 8 >. The anti-breaking limit of the door leaf can reach more than 80 min.

Description

Computer national treasury door

The utility model relates to a kind of security door of electromechanical integration.

Security door in that banking system, jewelry industry, military confidential departments use requires very high to its theftproof performance.The national treasury door that is used for financial sector of domestic production at present is the mechanical cipher device, though security performance is better, security performance still is apparent not enough.

The purpose of this utility model is to provide a kind of security door of electromechanical integration---computer national treasury door;

The computer national treasury door that provides a kind of survivability extremely strong also is provided the purpose of this utility model;

The purpose of this utility model also is to provide a kind of computer national treasury door with flame cutting checkout gear;

The purpose of this utility model also is to provide a kind of computer national treasury door because of the locked door leaf of flame cutting.

The technical solution of the utility model is: it has doorframe, door leaf, hinge, day gate, the mechanical digital coded lock, the special-purpose lock of national treasury door, door tongue mechanism, by uninterrupted power source, the electronic cipher input keyboard, the microcomputer data treatment system, the electronic password lock that electronic detecting device and electromagnetic lock are formed, about described door tongue mechanism is divided into two, by the mechanical digital coded lock, special-purpose lock of national treasury door and electronic password lock are controlled simultaneously, the door tongue on the left side is by the mechanical digital coded lock, the special-purpose lock control of national treasury door, the door tongue on the right is controlled by electromagnetic lock, the left and right door tongue is five groups of symmetrical expression tongues, is driven by thumb wheel by handwheel.

For improving the survivability and the fire endurance of door leaf, door leaf of the present utility model adopts the multilayer architecture that is combined by steel plate, cast iron plate and refractory cement plate, and connects into an integral body with bolt with the dot matrix layout.

Owing to adopt the densely covered bolted structure of dot matrix, make the saboteur can't find tie point, be difficult to external steel plate cutting, peel off, thereby improved anti-failure limit.

Can produce smog when cutting because of flame for assurance, and can and report to the police by the smoke detector detection, door leaf of the present utility model is provided with the bar steel plate (flue sheet) that scribbles smoking material between panel and anti-cutting plate, make whole door leaf inner chamber form flue.Be provided with the smoke hole that the flue sheet inner chamber and the door leaf back side are communicated between each layer of flue sheet back, the place is provided with smoke detector at smoke hole.When flame cutting door leaf, promptly produce smog it is accepted by smoke detector, and provide the driving signal, thereby cause alarm equipment alarm by detecting control module.

For making flame when cutting that door leaf is locked, be provided with heavy latch mechanism at the two ends of door tongue mechanism.When flame cut, flue gas was accepted by smoke detector, provided the driving signal of relay by detecting control module, made heavy latch mechanism action block a tongue and locked door leaf can't be opened, and reported to the police simultaneously.

The utility model confidentiality and safety extra-high-speed, its electronic password lock size of key reaches 168, and mechanical digital coded lock size of key reaches 108, the special-purpose lock of national treasury door size of key 〉=60000; The timing accuracy of electronic password lock can reach 144 hours≤1min; The anti-failure limit of door leaf can reach more than the 80min; Be provided with flue in the door leaf, be beneficial to the flame cutting and detect; When with flame cutting door leaf, heavy locking device action, locked door leaf can't be opened and report to the police.

The utility model also leaves monitor-interface and other functional interface, can realize Centralized Monitoring and networking.

Fig. 1 is the utility model front schematic view;

Fig. 2 is a door leaf structure schematic diagram;

Fig. 3 is the flue sheet schematic diagram;

Fig. 4 is Fig. 1 sectional view of bowing;

The bolt connection diagram that Fig. 5 peels off for anti-cutting;

Fig. 6 lock construction schematic diagram of attaching most importance to;

Fig. 7 is the electrical control system block diagram.

Below in conjunction with description of drawings most preferred embodiment of the present utility model.

As Fig. 1, Fig. 2, shown in Figure 4, the utility model is formed by the special-purpose lock 5 of doorframe 1, door leaf 2, hinge 3, mechanical code lock 4, national treasury door, door tongue mechanism 10, heavy latch mechanism 9, day gate 18 and by uninterrupted power source, electronic cipher input keyboard 6, microcomputer data treatment system, electronic detecting device and electromagnetic lock 13.Its uninterrupted power source, electronic cipher input keyboard, microcomputer data treatment system, electronic detecting device and electromagnetic lock constitute electronic password lock jointly, its electronic cipher input keyboard 6 is arranged on the door leaf front, and uninterrupted power source, microcomputer data treatment system, electronic detecting device are arranged on the electric plate 8 of door leaf the inside.

As Fig. 3, Fig. 4, shown in Figure 5, door leaf of the present utility model is made of panel 15, flue sheet 16, anti-cutting steel plate 19, anti-cutting cast iron plate 20, refractory cement layer 17 and backboard, between panel and anti-cutting steel plate, flue sheet is set, is coated with smoking material on the flue sheet.Between anti-cutting steel plate and anti-cutting cast iron plate, arrange that with 150 * 150mm dot matrix M16 * 70 bolts closely link into an integrated entity, the thick refractory cement layer of cast 60mm in the cavity between anti-cutting cast iron plate and backboard.Upper and lower at door leaf is provided with smoke hole 14.

As shown in Figure 2, of the present utility model tongue mechanism 10 is five groups of symmetrical expression tongues, driven by thumb wheel 12 by handwheel 7, partially do not claim that for guaranteeing the tongue horizontal movement the right and left tongue is equipped with directive wheel 11.

As shown in Figure 6, heavy latch mechanism of the present utility model is made of locking bolt, spring and nylon rope, and nylon rope contacts with a resistance wire, when the cutting door leaf, make the resistance wire heating blow nylon rope because of the flue gas sensing starts power supply, locking bolt moves under the effect of spring, blocks a tongue and must not open.

As shown in Figure 7, electrical control system of the present utility model mainly is made up of uninterrupted power source, Detection ﹠ Controling module, microcomputer data processing module, electronic cipher input keyboard, electromagnetic lock and open operation and actuating unit module.Native system provides the password and the duplex safety measures of regularly unblanking by microcomputerized control.When unblanking,, carry out data by micro computer and handle, send command signal to the Detection ﹠ Controling module and give driver module to start electromagnetic lock or wrong way alarm and alarm release by cipher inputting keyboard input password.

Electronic password lock of the present utility model has following function:

1, function is set.Can be set, comprising year, month, day, hour, min, second the current time; Available 16 system numbers are arbitrarily made with 8 passwords; Regularly uncaging time can be set.

2, modification is provided with function.Can revise current time and password.

3, query function.Can inquire about relevant time parameter.

4, unblank and warning function.

5, remove warning function.

To regularly open control with password below is described further.

When micro computer powers on, the user must by year, month, day, the time, minute, second form initialization current time and repeat to input same password for twice, after this, computer is promptly stored this password, self-clocking on the basis of initialization time, and calendar clock brought in constant renewal in.Unblank or to the modification of any systematic parameter (calendar clock, time opening time, password) correct password of input earlier all.When unblanking, make mistakes when three input passwords, promptly send alarm signal to detection module, in the continuous alarm of software dictates after the time, the user can import proper password and remove and report to the police.

Time base regularly is the calendar clock that is produced by micro computer.Regularly unblanking is optional function, if the user does not set the time opening time, whenever as long as the user imports unlock command and imports proper password and can unblank when the user need use the time opening function, the user can by year, month, day, the time, the minute, second form sets time opening time in future arbitrarily.No matter be that initialization time or time opening time are set, software can both detect input error and report an error.Open safety for guaranteeing the national treasury door, software do not accept with respect to the current time out-of-date opening time set, after configuring the opening time, in the timing monitoring period, system does not accept unlock command, and forbid any calendar clock and open-interval being revised, but before the opening time is not set, allow the user to revise calendar clock at any time.After timing arrived, the user still needs to import unlock command and proper password just can be unblanked.

Claims

1, a kind of security door, a kind of computer national treasury door of electromechanical integration particularly, has doorframe, door leaf, hinge, day gate, the mechanical digital coded lock, the special-purpose lock of national treasury door, door tongue mechanism, by uninterrupted power source, the electronic cipher input keyboard, the microcomputer data treatment system, the electronic password lock that electronic detecting device and electromagnetic lock are formed, it is characterized in that described door tongue mechanism be divided into about two, by the mechanical digital coded lock, special-purpose lock of national treasury door and electronic password lock are controlled simultaneously, the door tongue on the left side is by the mechanical digital coded lock, the special-purpose lock control of national treasury door, the door tongue on the right is controlled by electromagnetic lock, the left and right door tongue is five groups of symmetrical expression tongues, is driven by thumb wheel by handwheel.

2, computer national treasury door according to claim 1 is characterized in that door leaf adopts the multilayer architecture that is combined by steel plate, cast iron plate and refractory cement plate, and connects into an integral body with bolt with the dot matrix layout.

3, computer national treasury door according to claim 1 and 2 is characterized in that door leaf is provided with bar shaped flue steel plate between panel and anti-cutting plate be flue sheet, makes whole door leaf inner chamber form flue.Be provided with the smoke hole that the flue sheet inner chamber is communicated with the door leaf back side between each layer of flue sheet back, the place is provided with smoke detector at smoke hole.

4, computer national treasury door according to claim 3 is characterized in that being provided with at the two ends of door tongue mechanism heavy latch mechanism.

5, computer national treasury door according to claim 2 is characterized in that the anti-cutting steel plate of door leaf and anti-the cutting between the cast iron plate connect with 150 * 150mm dot matrix layout M16 * 70 bolts.

6, computer national treasury door according to claim 6 is characterized in that the right and left tongue is equipped with directive wheel.

7, computer national treasury door according to claim 4 is characterized in that heavy latch mechanism is made of locking bolt, spring and nylon rope, and nylon rope contacts with a resistance wire.