CN1242151C

CN1242151C - Vault door

Info

Publication number: CN1242151C
Application number: CN 03148824
Authority: CN
Inventors: 陈畴
Original assignee: BEIJING SIWEI-JOHNSON PROTECTION APPLIANCES Co Ltd
Current assignee: Four Dimension-Johnson Industry Co., Ltd.
Priority date: 2003-06-13
Filing date: 2003-06-13
Publication date: 2006-02-15
Anticipated expiration: 2023-06-13
Also published as: CN1566608A

Abstract

The present invention provides a treasury door, which relates to a special particular door in the field of security. At present, under the condition that the treasury door is provided with a plurality of locks, the treasury door has the disadvantages of complicated structure, dispersed operation of opening and locking, and weakening the safety performance of the treasury door. In order to further improve the safety performance of the treasury door, a locking system needs strengthening to unify driving, opening and locking actions. Consequently, the present invention adopts a plug plate structure to be uniformly connected with a three direction plug. A driving mechanism of the plug plate, a driving mechanism of the locking system and a hand wheel of the treasury door are combined together, which leads the driving and locking actions of the plug to be completed for one time through the action of the hand wheel. When locks with multiple types exist, the present invention has the characteristics of uniform and convenient operation, accurate and targeting actions and simple structure, and greatly improves the safety of the treasury door. In addition, the locking system is not easily damaged.

Description

The national treasury door

Technical field

The present invention relates to the field of the door of specific use, relate in particular to security personnel field door.

Technical background

National treasury is the important goal that the ruffian attacks, the safety measure of strengthening the national treasury door is the primary work of national treasury defendance aspect, has adopted multiple measure at present on the national treasury door, except the structure of strengthening door leaf, also all adorned plug, adopted lever or gear to carry out transmission at four sides of door leaf; And on door, adorned control lock, control to plug, the employing mechanical lock that has, the employing coded lock that has, the also employing Fingerprint Lock that has, the safety of national treasury door has all been strengthened in these measures to a certain extent, also dislikes not enough but tackle collusion from both within and without crime, and the ruffian grasps once, two keys by some channel and can open this to door and be not difficult to accomplish.In order further to improve the security performance of national treasury door, what have is provided with dissimilar locksets so that the several people grasps key respectively and strengthens locked systemic-function, make the ruffian be difficult for grasping whole keys, also being difficult for externally by force means damages locking mechanism, even damaged other locked parts, whole locked system also still can work.But such design has caused the problem of complex structure, troublesome poeration.

Summary of the invention

The purpose of this invention is to provide a kind of easy to operately, simple in structure, what action accurately put in place has multiple lockset and can guarantee the national treasury door of locked systemic-function.

Technical scheme of the present invention is as follows: the national treasury door has door leaf, doorframe, hinge, door lock, at the inboard topped plug plate that flexibly connects with door leaf of door leaf, the various control lockset is housed on the plug plate, a plurality of fixedly connected door plugs are housed on the side of door leaf dress hinge, a plurality of fixedly connected plate plugs are housed on the plug plate side of a relative side, the upper/lower terminal of plug plate be equipped with respectively with plug plate and door leaf all be flexibly connect on plug and following plug, have inserting bolthole on four sides of the doorframe corresponding with each plug position.On door leaf, be equipped with and promote the plug plate and move, and then drive the plug plate driving mechanism that plate plug, upper and lower plug move.The locked system drive mechanism that moves with the upper and lower plug of prevention of plug driving mechanism interlock and plug plate also is housed above the plug plate.Described plug plate driving mechanism is to have rectangular opening on the plug plate, and each limit of rectangle is parallel with corresponding plug edges of boards frame, has driving cam in rectangular opening, and driving cam is installed in the handwheel rotating shaft, and its setting height(from bottom) equates with the setting height(from bottom) of plug plate.Described locked system drive mechanism has the locked driving wheel of band groove, also be contained in the rotating shaft of described handwheel, the groove that is mounted to locked driving wheel overlaps with driving cam, both fix by relative position, but the setting height(from bottom) of locked driving wheel is higher than driving cam, movable head is equipped with on locked driving wheel next door, movable head and door leaf flexibly connect, locked driving wheel groove contacts with the movable head termination is movable, the other end of movable head has connected many covers by being no less than 1 rotor plate, with the locked coupling assembling that is no less than 1 locked bar composition, the other end of the locked coupling assembling of every cover is in plug respectively, the termination of returning direction of following plug is the gap of tail end or contacts with the control lock dead bolt is movable, the rotating shaft of each rotor plate is fixed on the door leaf, and locked system drive mechanism setting height(from bottom) is higher than the setting height(from bottom) of plug plate.

The rectangular opening of plug plate driving mechanism, its bond length consistent with plug plate moving direction is greater than the driving cam radius, less than the driving cam diameter.The both sides angle (B) that plug plate driving cam central angle (A) 〉=locked driving wheel groove angle (C) 〉=movable head is pushed, the angle of preferentially selecting for use are the both sides angle (B) that plug plate driving cam central angle (A)=locked driving wheel groove angle (C)=movable head is pushed.

The control lock that is contained on the plug plate has mechanical lock, coded lock, clock lock and anti-riot automaton.

Two bumping posts are housed on door leaf, one for be contained in the plug plate when releasing outermost cam release the thrust bumping post of direction leading edge locus, another is to be contained in the plug plate to return to the retaining bumping post that cam when the most inboard is return the direction leading edge locus.

Technique scheme shows that the present invention has installed the various control lock, from moving of many-sided control such as password, time, machinery, structure plug, has accomplished to set up defenses in depth, and the ruffian is difficult for all grasping different types of all keys.Locked and unlatching as the clock lock is all controlled by the time period of prior setting, can't not open in the opening time section; In a single day anti-riot automaton is destroyed, because the pulverizing of frangible layer, locked bolt loses and stops and enter locked hole, can have been improved security performance widely by locked on the contrary.Locked system for plug is made up of a plurality of subsystems, each subsystem connects different plugs respectively, by the unified control of handwheel, plug drive system and locked systematic unity action, action respectively, even destroyed other parts, whole locked system still can play a role, load onto more lock as needs, as long as increase subsystem again, so the present invention has the potentiality of development: the driver part of plug and the driver part of locked system all are the handwheel of outer side of door, thus the driving of plug and locking mechanism can once finish by handwheel, easy and simple to handle; The driver part of plug and locking mechanism is made up of cam, movable head, rotor plate, locked bar etc., and is simple in structure, with low cost; Effect by thrust bumping post and retaining bumping post can make drive actions and locked action accurate, puts in place; The present invention does not have the operation of electric power or electromagnetic force indirect conversion, thereby has eliminated the influence that middle transition process is brought only by the mechanical system direct control, has increased safety and reliability.

Description of drawings

Fig. 1 is a national treasury door internal construction schematic diagram of the present invention

Fig. 2 is the relative position enlarged drawing of the driver part (11) among Fig. 1

Fig. 3 is a national treasury side schematic view outdoors

Fig. 4 is the anti-riot automatic locking structural representation of the locked pin of the anti-dismounting of band

Fig. 5 is the structure enlarged drawing of the anti-locked pin system of dismounting (55) among Fig. 4

The specific embodiment

Fig. 1, Fig. 2, Fig. 3 are one embodiment of the present invention.Fig. 1 has shown the concrete distribution situation of each parts on the door leaf medial surface, the topped plug plate 3 of a block length bar shaped on door leaf 1, the plug plate is by being fixed on a plurality of bolster stakes and bolster stake through hole and the door leaf flexible connection on the door leaf, a plurality of fixing door plugs 2 are housed on the side of door leaf dress hinge, a plurality of fixing plate plugs 4 are housed on the plug plate side of a relative side, on the plug plate, following two ends are equipped with plug 5 and following plug 6 respectively, on, following plug flexibly connects by bearing post and door leaf, simultaneously respectively by triangle swivel plate 18 and 19 with the flexible connection of plug plate.Four sides and each corresponding position, plug position at doorframe have inserting bolthole.Mechanical lock 8 is housed, coded lock 7,10 and two anti-riot automatons 9 of clock lock on the plug plate.Fig. 2 has shown the concrete structure of the driving composite member 11 of the plug plate driving mechanism that is contained on the door and locked system drive mechanism, on the plug plate, have rectangular opening 30, two long limits of rectangular opening are parallel with the frame of dress plate plug, two minor faces are then vertical with it, in the hole, has plug plate driving cam 31, driving cam is contained in the rotating shaft 33 of handwheel, handwheel is contained in the door leaf outside, its setting height(from bottom) equates with the setting height(from bottom) of plug plate, the relation of driving cam and rectangular opening is: the length of rectangular opening minor face is greater than the driving wheel cam radius, less than driving wheel cam diameter.The locked driving wheel 32 of band groove also is housed in the rotating shaft of handwheel, movable head 12 is equipped with on locked driving wheel next door, movable head flexibly connects by bearing post and the door leaf that is contained on the door leaf, locked driving wheel and movable head are installed in the top of plug plate, and the groove of locked driving wheel contacts with the movable head termination is movable.The both sides included angle B that driving cam central angle A, locked driving wheel groove angle C, movable head are pushed is 90 °.The position of plug plate driving cam the is topped groove of locked driving wheel, their relative position immobilizes.Fig. 1 has shown that the other end of movable head and five jiaos of rotor plates 14 flexibly connect, and the central rotating shaft of five jiaos of rotor plates is fixed on the door leaf.Five jiaos of rotor plates and locked bar 22, triangle rotor plate 16, locked bar 21 has been formed the locked subsystem of last plug; Five jiaos of rotor plates and locked bar 23, triangle rotor plate 17, locked bar 24 has been formed the locked subsystem of time plug; Five jiaos of rotor plates and locked bar 22, triangle rotor plate 15, locked bar 20 has been formed the locked subsystem of clock; Have lock tongue slot on the movable head, contact with the coded lock dead bolt; Five jiaos of rotor plates also flexibly connect with locked bar 13, have lock tongue slot on the locked bar 13, contact with the mechanical lock dead bolt.Fig. 3 has shown the national treasury distribution situation of each parts on the side outdoors, and catch 28 is housed on it, mechanical lock keyhole 26, and coded lock keyhole 27 drives handwheel 25 and door hinge 29.The national treasury door also has the anti-riot automatic locking 9 of the locked pin of the anti-dismounting of band, this device is that easy slashings 42 is housed between door leaf 1 and plug plate 3 as shown in Figure 4, on the plug plate, have locked hole 45 and open hole 46, between locked hole and open hole, have connectivity slot 47, on the plug plate, be equipped with by mounting cover 52, the installing rack that erection column 53 is formed, installing rack is fixing with easy slashings and door leaf 1 by the plug plate, fixed cover 48 is housed in installing rack, compression spring 49 is equipped with on fixed cover top, the locked post 50 that is compressed the spring roof pressure is equipped with in the bottom, locked post head 51 is pressed on the easy slashings by the connectivity slot on the plug plate, and the locked pin assembly 55 of anti-dismounting is housed on the top wall of fixed cover.This assembly is fixedly to have locked pin hole 60 on the jacket wall as shown in Figure 5, locked pin hole is from the height of the distance≤locked post head of locked post upper surface, locked pin 59 is equipped with in the inner end in hole, locked dowel ends and locked post contacts side surfaces, locked spring 58 is equipped with at the middle part in hole, and jackscrew 57 is equipped with in the outer end in hole.Also shown in locked post side to have erection bolt groove 61 in Fig. 4, and had the erection bolt hole on the corresponding fixed cover of erection bolt groove, erection bolt 56 contacts with erection bolt groove on the locked post by the erection bolt hole.

When the national treasury door used, each operation of components program was as follows:

1. close the door the stage

Door plug 2 in door leaf hinge 29 1 sides when door is shut enters in the inserting bolthole corresponding on the doorframe automatically, plug plate driving cam 31 and locked driving wheel 32 that rotary door outside handwheel 25 is contained in the handwheel rotating shaft 33 and then rotate together, when the driving cam flange begins to contact the right of the rectangular opening 30 on the plug plate, the plug plate is released, the plate plug begins to enter in the inserting bolthole corresponding on the doorframe, locked driving wheel is pushing away movable head 12 always, the plug plate is initially located in the position of whole releases when the position that forwards to as shown in Figure 2, the plate plug begins all to enter in the corresponding inserting bolthole, and promptly door leaf is lockable; This moment, the process with the locked driving wheel promotion movable head of plug plate driving cam interlock entered into ending phase, handwheel rotates the moved end that is pushed of some movable heads again and slips into immediately in the groove of locked driving wheel, movable head moves to left, at this moment the thrust bumping post 34 in the driving cam direction of advance has blocked driving cam, and handwheel can't rotate again.Because movable head moves to left, the locked system of whole national treasury door is in the state that Fig. 1 shows, the end of locked bar 21 has entered in the space of last plug 5 tail ends, and locked bar 24 inserts in the space of following plug 6 tail ends, upper and lower plug can't be return, be in by locked state.Simultaneously, the dead bolt of coded lock 7 has entered in the lock tongue slot of movable head, the dead bolt of mechanical lock 8 has entered in the lock tongue slot of locked bar 13, locked bar 20 also inserts in the locked groove of clock lock 10, because the effect of above-mentioned three locks, the plug plate can't be return also by locked, and the plug 4 that is contained in its side also just is in the inserting bolthole and can't withdraws from.At this moment with each corresponding key all locks are locked again, and set the control time of clock lock, the plug of four direction is all by locked.If meeting the ruffian attacks, destroy door leaf by force, at this moment, support glass plate 42 in the anti-riot automatic control lock 9 is pulverized, originally lost by the locked post of glass sheet support and support and enter in the connectivity slot 47 of pinboard 3, because be subjected to stopping of locked post, stoped moving of plug plate, increased locked function.Because anti-riot automatic control lock has the locked pin of anti-dismounting, locked post was pinned by locked pin and still can continue to keep locking function when the national treasury door suffered violence damage.

2. open the door the stage

Insert the mechanical lock keyhole 26 and the coded lock keyhole 27 in the door leaf outside earlier with key, mechanical lock and coded lock are opened, the clock lock has surpassed the locked time and has opened at this moment, if anti-riot automaton is destroyed by the ruffian, then with its reparation, this moment, each lock was all opened, and dead bolt leaves lock tongue slot, and the locked bar of each root is in free state.The handwheel in the rotary door outside in the opposite direction, the driving cam backward rotation, flange leaves the right in hole gradually and then contacts and promote the left side gradually with the left side, and the plug plate begins back the movable plate plug and returns gradually from inserting bolthole; Because the rotation of locked driving wheel, groove is released in the movable head termination that is in contact with it, movable head is pushed to right-hand, do counterclockwise motion with five jiaos of rotor plates 14 that movable head flexibly connects, spur each locked subsystem, locked bar 21,20,13,24 is spurred left, and the end of locked bar 21,24 is being withdrawed from from the space of upper and lower plug tail end.When plate plug and upper and lower plug all withdrawed from from inserting bolthole, plug plate driving cam was blocked by retaining bumping post 35, and this moment, handwheel can't be rotated further again, and door leaf is in the free state that has no to stop, can door be opened by catch.

Claims

1. national treasury door, has door leaf (1), doorframe, hinge (29), door lock, it is characterized by at the inboard topped plug plate (3) that flexibly connects with door leaf of door leaf, the control lockset is housed on the plug plate, a plurality of fixedly connected door plugs (2) are housed on the side of door leaf dress hinge, a plurality of fixedly connected plate plugs (4) are housed on the plug plate side of a relative side, on the plug plate, be equipped with respectively with plug plate and door leaf at following two ends all is the last plug (5) and the following plug (6) of flexible connection, on four sides of doorframe, have inserting bolthole with each corresponding position, plug position, promotion plug plate is housed on door to be moved, and then drive plate plug, on, the plug plate driving mechanism (11) that following plug moves, be equipped with above the plug plate in the prevention that links with driving mechanism, the locked system drive mechanism that following plug and plug plate move, described plug plate driving mechanism is to have rectangular opening (30) on the plug plate, each limit of rectangle is parallel with corresponding plug edges of boards frame, in rectangular opening, has driving cam (31), driving cam is installed in the handwheel rotating shaft (33), its setting height(from bottom) equates with the setting height(from bottom) of plug plate, described locked system drive mechanism has the locked driving wheel (32) of band groove, be contained in the rotating shaft (33) of described handwheel (25), locked driving wheel groove overlaps with driving cam and relative fixed, movable head (12) is equipped with on locked driving wheel next door, movable head and door leaf flexibly connect, locked driving wheel groove contacts with the movable head termination is movable, the other end of movable head has connected the locked coupling assembling of many covers respectively, the locked coupling assembling of every cover has and is no less than 1 rotor plate (14,15,16,17,18,19), with be no less than 1 locked bar (13,20,21,22,23,24) form, one end of the locked bar that contacts with last plug or following plug is in plug respectively, the termination of returning direction of following plug is the gap (36) of tail end, have lock tongue slot separately on locked bar that contacts with the control lock dead bolt and the movable head respectively, lock tongue slot contacts for movable with dead bolt, the rotating shaft of each rotor plate is fixed on the door leaf, and the locking mechanism setting height(from bottom) is higher than the setting height(from bottom) of plug plate.

2. national treasury door according to claim 1 is characterized by described rectangular opening, and the width in the hole that it is consistent with plug plate moving direction is greater than the driving cam radius, less than the driving cam diameter.

3. national treasury door according to claim 1 and 2 is characterized by the both sides angle (B) that plug plate driving cam central angle (A) 〉=locked driving wheel groove angle (C) 〉=movable head is pushed.

4. national treasury door according to claim 3, it is characterized by the angle of preferentially selecting for use is the both sides angle (B) that plug plate driving cam central angle (A)=locked driving wheel groove angle (C)=movable head is pushed.

5. national treasury door according to claim 3, the mode that it is characterized by with the groove of the topped locked driving wheel of plug plate driving cam (31) (32) is fixedly mounted on plug plane cam and locked driving wheel both in the rotating shaft of handwheel.

6. national treasury door according to claim 1 is characterized by mechanical control lock (8) is housed on the plug plate, and its latch bolt position is corresponding with the mechanical lock glossal canal on the locked coupling assembling.

7. national treasury door according to claim 6 is characterized by cipher control lock (7) is housed on the plug plate, and its position is corresponding with the coded lock glossal canal on the locked coupling assembling.

8. national treasury door according to claim 7 is characterized by clock control lock (10) is housed on the plug plate, and its position is corresponding with the locked bar of clock (20) on the locked coupling assembling.

9. national treasury door according to claim 1 is characterized by the anti-riot automatic locking (9) that the locked pin of the anti-dismounting of band is housed on the plug plate.

10. national treasury door according to claim 1, it is characterized by two bumping posts are housed on door leaf, one for be contained in plug plate driving cam when the plug plate is released outermost cam release the thrust bumping post (34) of direction leading edge locus, another is to be contained in the plug plate to return to the retaining bumping post (35) that cam when the most inboard is return the direction leading edge locus.