CN2216577Y - Anti-theft and fireproof safe deposit cabinet - Google Patents

Abstract

The utility model discloses an anti-theft and fireproof safe deposit cabinet which relates to an anti-theft and fireproof device for storing cash notes and valuable articles. A cabinet body is divided into a main chamber and a side chamber; the main chamber is provided with a safe deposit cabinet door on which a protection lock, a puzzle lock, a lock tongue and a sound-control and a magnetic-control alarm devices are arranged; the side chamber is provided with a steering door, and the inner part of the side chamber is provided with a hand buckle, a hand buckle safe deposit lock, etc. The protection lock is unlocked, ciphers are aligned, a lock and rod pushing mechanism is pushed, and then the safe deposit cabinet can be opened. When the cabinet door is knocked, struck and prized by hard objects, the sound-control and the magnetic-control alarm devices can alarm, and when the protection lock is not unloked or the ciphers are not right, the cabinet door can not be opened, hands are buckled, and the utility model alarms. The utility model has multiple alarms and catches thieves. The utility model is divided into large type, medium type and small type, having practicality and good reliability.

Description

Catch robber's fire-proof safe

The utility model be used for depositing cash, bill, valuables and Classified Control Clerk have password, warning and a seizure thief and can the multi-functional safety cabinet of fireproof.

Usually the safety cabinet of usefulness has only coded lock, and password is few and the conversion password is also difficult.More advanced safety cabinet is stolen mechanism except coded lock being installed, protecting the alarm device, also be equipped with to catch on the cabinet door, but owing to catch and steal mechanism and be installed on the cabinet door of safety cabinet, as long as the thief tries every possible means to avoid or destroy, catches then that to steal mechanism just inoperative.

The purpose of this utility model is to design a kind of coded lock and arrestment mechanism thereof, multiple warning, hand deduction structure is hidden and reliability is high multi-functional safety cabinet of can fire prevention having.

The purpose of this utility model is realized by following structure:

Catching the cabinet 1 of stealing fire-proof safe is made up of main chamber and side room, safe door 19 is equipped with in the main chamber, is equipped with to protect lock 3 (be arrestment mechanism hold concurrently battery main switch), coded lock 6, locking plug 7, dead bolt 27,30 and the sound-controlled apparatus 35 that is used to report to the police, magnetic control means 36 on safe door 19.Operated door 10 is installed on the cabinet side room, the leverage of the top lock push rod 12 of hand button 11 and hand button safety lock 15 and promotion locking plug 7 is installed in the side room.Eccentric wheel 20 (containing power switch) is housed on 3, protects lock connecting rod 4 and positioning tooth 22 protecting lock, the teeth groove of travelling gear 23 is stretched in the end of positioning tooth 22, and its shape and teeth groove are complementary.Travelling gear 23 transmits motion mutually with password adjustment wheel 24 engagements on the coded lock 6.Promoting top lock lever 12 in the M direction rotates, utilize the leverage principle to make lock depression bar 14 in top move, push up that lock wheel 9 rotates, top locking bar 8 moves and promote locking plug 7 moves, three grooves of locking plug 7 ends and password trimmer 5 are complementary, locking plug 7 links to each other with dead bolt 27,30 by connecting plate 26, on the dead bolt 27,30 spring is housed.It is 24 coaxial and can rotate around the axle center of travelling gear 23 with the travelling gear 23 that is meshed that password trimmer 5 and password adjustment are taken turns.The rotating band of password trimmer 5 shakes arm 28 rotates and touches feeler lever 29, lever 17, makes lever 17 pull out safety pin 31, and hand button 11 buckle extremely under spring 33 effects.Hand is buckled the contact pilotage withdrawal simultaneously, and circuit is disconnected, and alarm 21 is reported to the police.Tooth on the hand button 11 is unidirectional, when hand button 11 is detained, the end of hand button latch 18 is inserted hand and is buckled in 11 the teeth groove, when only pulling draw ring latches 18 withdraw from teeth groove after opening safe door 19, hand button 11 just can unclamp, (hand button be returned to duty after, under spring action, safety pin 31 resets).Turn that hand is buckled safety lock 15 and promote hand and buckle insurance pin 16, lever 17 with the key of hand button safety lock, then lever 17 has withstood the safety pin 31 of safety effect, and it can not be pulled.Fireproof mezzanine in cabinet 1 and operated door 10 is equipped with refractory cement or alumina silicate for 2 li, difference according to the safety cabinet size, with hand button 11 mechanisms in side room and its operated door 10 and the side room etc. be placed in safe door 19 the side top or below, sidewall or bottom surface at cabinet 1 are equipped with four castors and screw or bolt, screw or bolt can be twisted, weld, imbedded wall or underground fixedly safety cabinet.

The utility model is owing to be equipped with acoustic control, magnetic control means, when safe door is hit, strikes, hits, can both report to the police when prizing, with the locked coded lock of Lock protector, the password of coded lock is changed and need only be changed the relative position that meshing point is taken turns in travelling gear and password adjustment, and is simple and convenient, variable cipher is many.The dead bolt of safe door links to each other with alarm with the hand button, so long as password not to and the safe door of looking on the bright side of things not only opens the door, also its hand can be fastened inflexibly and alarm rings.Multiple warning can be caught the robber again, and is both practical and reliable.

Concrete structure of the present utility model is provided by the following drawings explanation operating principle narration and embodiment.

Fig. 1 catches to steal the fire-proof safe structural representation;

Fig. 2 is A-A direction structure schematic diagram of Fig. 1;

Fig. 3 is B-B direction structure schematic diagram of Fig. 2;

Fig. 4 is the schematic diagram of the C of Fig. 1 to promotion top lock push rod self-lock rod 13;

Fig. 5 is hand button 11 structural representations;

Fig. 6 is the alarm circuit schematic diagram;

Fig. 7 is the small-sized outline drawing of stealing fire-proof safe of catching;

Fig. 8 is the medium-sized outline drawing of stealing fire-proof safe of catching;

Fig. 9 is the large-scale outline drawing of stealing fire-proof safe of catching.

Referring to accompanying drawing, each wall and the safe door 19 of catching the cabinet 1 of stealing fire-proof safe all are to be welded by the double-level-metal plate, reinforcing rib also is housed, and the fireproof mezzanine between the double layer of metal plate is equipped with fire proofing materials such as alumina silicate or refractory cement for 2 li, also can load the fire proofing material that other is suitable for.Be equipped with on safe door 19 and protect lock 3, coded lock 6 and select suitable sound-controlled apparatus 35, magnetic control means 36 for use, the key that protects lock 3 is the power switch of sound-controlled apparatus and magnetic control means.Protect on the lock 3 eccentric wheel 20 is housed, protect lock connecting rod 4, protect the end of lock connecting rod 4 and make positioning tooth 22.The teeth groove of the appearance and size of positioning tooth 22 and travelling gear 23 matches.Travelling gear 23 and 24 engagements of password adjustment wheel, two tooth numbers and modulus gear size and adjustable cipher group number as required are definite.It is 24 coaxial that combination disk on the coded lock 6, password trimmer 5, password adjustment are taken turns.Password trimmer 5 is made up of three trimmers, and alignment pin all is housed on each trimmer, radially all has identical groove.As long as the engagement of travelling gear 23 and password adjustment wheel 24 is changed the password that a tooth or two teeth (but must not be the integral multiple of the number of teeth of this gear) arbitrarily more than the tooth have just changed coded lock 6, can at will make up a lot of.The groove of the end of the locking plug of installing on the safe door 19 7 and three trimmers of password trimmer 5 is complementary.Locking plug 7 links to each other with dead bolt 27,30 by connecting plate 26, and spring all is housed on each dead bolt.Be installed in top lock push rod self-lock rod 13 is housed on the top lock push rod 12 in the side room, have only from the N direction and push top locking bar self-lock rod 13 open, could promote top lock push rod 12 from the M direction, lock push rod 12 in top rotate under the effect of power and promotes top lock depression bar 14 and drive top lock wheel 9 promotion top locking bars 8, top locking bar 8 action and promote locking plug 7 and make it fall into the groove of password trimmer 5, connecting plate 26 is in the promotion 1 of locking plug 7, dead bolt 27,30 just are compressed, at this moment safe door 19 is just backed down by roof door device 2, if password is not right, then the groove of password trimmer 5 is not just in the precalculated position, promote locking plug 7, locking plug 7 is not just fallen in the groove of password trimmer 5, and password trimmer 5 under the promotion of locking plug 7 together with password adjustment wheel 24 and on cam around the axle center rotation of travelling gear 23, at this moment positioning tooth 22, protect and then motion of lock connecting rod 4, the boss that protects lock connecting rod 4 touches alarm 21 and reports to the police.Password adjustment meanwhile wheel 24 and camming movement and stir rocking arm 28 and rotate, and promotion feeler lever 29 moves, the mobile shake-up lever 17 pulling safety pins 31 of feeler lever 29 withdraw from hand and buckle 11 teeth groove, hand button 11 fastens robber's hand under the active force of spring 33, hand button latch 18 inserts hand and buckles in 11 the alveolus under the active force of spring 34.Because the alveolus of hand button is unidirectional, the robber can't make hand button 11 unclamp, and has only and correctly opens safe door 19 again, and pulling hand button latch 18 makes it withdraw from indent, just can open hand button 11.Safety pin 31 resets under spring 32 effects simultaneously, makes the hand buckle in the state of alert.When cabinet owner oneself uses this safety cabinet to adjust coded lock, when making hand button 11 fasten own hand, just can use the safeties of hand button 11 for the malfunction that prevents oneself.Turn hand with the key of hand button safety lock and buckle safety lock 15, make it promote hand button insurance pin 16 and drive levers 17, make lever 17 can not draw away safety pin 31, safety pin 31 can not withdraw from the teeth groove of hand button 11, and hand button 11 just can not be detained like this.Cover plate 25 is installed on the safe door 19, and cover plate 25 only leaves window at locking plug 7 places with coded lock 6 sealings such as grade of installing on the safe door 19, is convenient to top locking bar 8 and promotes locking plug 7.Operated door 10 is generally made sliding door type.Catch robber's fire-proof safe and can be made into the use of small-sized suitable family, operated door 10 is the sides at cabinet door 19, and four screws are arranged on the sidewall on cabinet door opposite, with it safety cabinet is fixed on the wall, prevents that the robber from moving.If unit or financial sector use, can make medium-sizedly or large-scale, for easy to use and attractive in appearance, then operated door 10 can be placed on the top or the bottom of safe door 19.In the bottom of cabinet four castors are housed and are convenient to move, four big stone bolt or screw also are housed simultaneously, can resemble and weld or imbed the underground safety cabinet that fixes the fitting machine bed apparatus.For the weight of guarantee insurance cabinet, can load onto cement at the bottom of safety cabinet.

Claims (8)

1, a kind of robber's fire-proof safe of catching, mainly comprise: cabinet (1), fireproof mezzanine (2), protect lock (3), coded lock (6), operated door (10), hand button (11), hand button safety lock (15), safe door (19), alarm (21) and safety, interlock, install and fix the bolt of usefulness etc., it is characterized in that: on safe door (19), be equipped with and protect lock (3), coded lock (6), locking plug (7) and dead bolt (27,30), sound-controlled apparatus (35), magnetic control means (36) is equipped with hand button (11) and hand button safety lock (15) in the inside of operated door (10), top lock push rod (12).

2, the robber's fire-proof safe of catching according to claim 1, it is characterized in that: protect eccentric wheel (20) is housed on the lock (3), protect lock connecting rod (4) and positioning tooth (22), the teeth groove coupling of the end of positioning tooth (22) and travelling gear (23), travelling gear (23) is taken turns (24) engagement with the password adjustment on the coded lock (6).

3, the robber's fire-proof safe of catching according to claim 1, it is characterized in that: in rotation, can touch to be equipped with on the mobile top lock push rod (12) of top lock depression bar (14) and push up lock push rod self-lock rod (13), on top lock depression bar (14), be equipped with and touch the top lock wheel (9) that top locking bar (8) moves, one end of locking plug (7) touches mutually with top locking bar (8), the groove of the other end and password trimmer (5) is complementary, locking plug (7) links to each other with dead bolt (27,30) by connecting plate (26), and dead bolt is equipped with spring on (27,30).

4, the robber's fire-proof safe of catching according to claim 3, it is characterized in that: the password adjustment wheel (24) that can rotate around travelling gear (23) axle center and password trimmer (5) are by axle, being equipped with in the termination of feeler lever (29) can be along with the rocking arm (28) of password trimmer (5) rotation, can touch the mobile lever (17) of feeler lever (29) links to each other with safety pin (31), one end of positioning tooth (22) and travelling gear (23) are complementary, and the other end is equipped with and can touches the connecting rod (4) that alarm (21) is reported to the police.

5, the robber's fire-proof safe of catching according to claim 4 is characterized in that: an end of the hand button latch (18) that can move back and forth is equipped with annulus, and the teeth groove of the other end and hand button (11) is skin mutually.

6, the robber's fire-proof safe of catching according to claim 4 is characterized in that: the safety lock (15) that can stop lever (16) that lever (17) touches safety pin (31) motion and hand to buckle (11) is connected as a single entity.

7, according to claim 1,2,3,4, the 5 or 6 described robber's fire-proof saves of catching, it is characterized in that: refractory cement or alumina silicate are equipped with in fireproof mezzanine (2) lining in cabinet (1) and operated door (10), hand button (11) mechanism of operated door (10) and the inside thereof can be placed in safe door (19) the side top or below.

8, the robber's fire-proof safe of catching according to claim 7 is characterized in that: sidewall or bottom surface at cabinet (1) are equipped with four castors and screw or bolt, screw or bolt can be twisted, weld, imbedded wall or underground fixedly safety cabinet.

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