CN2903277Y - Door alarm lock system for antitheft door and safe - Google Patents

Abstract

A gate inhibition system for anti-theft doors and silver cabinets of the utility model comprises a time-modulating type emergency opening gear connected with a lock and a gate inhibition system, wherein the time-modulating type emergency opening gear comprises an emergency opening actuating mechanism, a time-delay transforming and self-locking mechanism, lockset mechanisms for coupling, a self-locking regulating system and an alarm system, wherein the self-locking regulating system is connected with the time-delay transforming and self-locking mechanism, the time-delay transforming and self-locking mechanism is connected with the alarm system and the lockset mechanisms for coupling, the emergency opening actuating mechanism is connected with the self-locking regulating system. The adjustable door bolt mechanism satisfies demands of generalization and seriation for the gate inhibition system and standardized batch manufacture and production. A self-locking safety guard arranged on the anti-theft gate inhibition system effectively prevents a strong destruction from inner sides of the room by criminals when the anti-theft gate is on a locking condition. The utility has the advantage of a smart structure and a novel design, a great safe reliability and versatility in particular to a better property of prevention from technical opening, specially adapted for installments on anti-theft doors, silver cabinets and exchequer gates.

Description

The gate control system of security door and safety cabinet

Technical field

The utility model relates to a kind of security door that is installed in, on safety cabinet and the national treasury door and contain the gate control system of the security door and the safety cabinet of " time modulated emergency opener "

Technical background

Be applied in security door in the prior art, the gate inhibition's lockset in the security products such as safety cabinet and national treasury door generally has three classes, i.e. mechanical code lock, electronic lock and standard machinery lock.Though each have their own emergency opening device of these a few class locksets or measure are tamper-proof antitheft, especially at aspects such as anti-technical openings all in various degree have hidden danger.As the mechanical code lock of common use still adopt original decades ago " measure of locking-type emergency opening " at present in case break down or the user forget sign indicating number and can only adopt can not open the cabinet door time original dismounting means from cabinet outdoors portion implement the maintenance platoon barrier.And for example all kinds of electronic locks adopt " standard machinery locking-type " emergency opening device at present mostly.This just makes that the intrinsic advantage of electrical type lockset is all gone as illusory.These hidden danger greatly reduce the anti-theft security of these security products just.

Summary of the invention

The purpose of this utility model provides the gate control system of a kind of security door and safety cabinet, promptly be the gate control system of security products such as security door, safety cabinet and national treasury door is improved, fundamentally improve the antitheft of security product on the one hand, tamper-proof, anti-technical opening performance.Effectively avoid the offender to utilize " emergency opening device " to implement criminal activity.For realizing the universal serialization of gate control system processing, standardization lays the first stone on the other hand.

The gate control system of a kind of security door and safety cabinet is characterized in that: it connects gate inhibition mechanism by time modulated emergency opener and lockset is formed; Time modulated emergency opener is by the emergency opening driving mechanism, time-delay conversion self-locking mechanism, lockset bindiny mechanism, self-locking regulator control system and warning system are formed, the self-locking regulator control system connects time-delay conversion self-locking mechanism, time-delay conversion self-locking mechanism connects warning system and lockset bindiny mechanism, and the emergency opening driving mechanism connects the self-locking regulator control system.

Lockset is security door lock pin lock and Fingerprint Lock, and warning system is that the electronic warning news are sent out device; The self-locking safety cover is set, slide plate and dc source in the gate inhibition mechanism; The casing (6) of time modulated emergency opener (53) is fastened on the combination base plate (1) that is formed by two iron plate riveteds by connecting bolt (4); Combination base plate (1) and the inboard location welding of the door face board (28) of security door with anti-drilling function; Its outer end of emergent lock tube (32) in the time modulated emergency opener (53) is fastened on the outside of door face board (28), and the inner end is passed combination base plate (1) and stretched in the casing (6) and be fastened in combination base plate (1); Core of emergency lock (29) is installed in the center trepanning of emergent lock tube (32), and an end of steel wire cable (31) connects core of emergency lock (29), and its other end connects row's barrier plectrum (16); Row's barrier plectrum (16) row's of being installed in barrier axle (15) is gone up and can freely be rotated thereon; Junction plate (39) is fastened in the following push pedal (9) in the time modulated emergency opener (53), and can be with push pedal (9) down along the axis of guide (11) move left and right synchronously; Work in coordination with travel switch (54) in its upper end, the left end of its right side and slide plate (55) is worked in coordination; Extension spring (50) links to each other with following push pedal (9) and slide plate (55); The electric mortise lock of being controlled by the fingerprint module (27) of Fingerprint Lock (18) is fastened on the combination base plate (1), and its lock core is worked in coordination with the lower end of following push pedal (9); Slide plate (55) is installed in and makes up on two slide plate bearing pins (33) that base plate (1) welds together, and can be along its move left and right; Last push pedal (10) and junction plate (39) in the left end of slide plate (55) and the time modulated emergency opener (53) are worked in coordination, the right-hand member of slide plate (55) and adjusting pad (58) and be connected that bent plate (72) is fastening to link to each other; The main spring bolt mechanism (59) of lockset is installed in the lock box of security door lock pin lock (56), its left end be connected bent plate (72) and link to each other, one side and the security door doorframe lockhole of the extended security door lock pin lock of right-hand member (56) and antitheft every body (63) are worked in coordination, working in coordination with security door lock pin lock pin (96) in its middle part, and can drive the lock box both sides slotted eye move left and right of lower edge security door lock pin lock (56) in the control of Key for anti-theft door lock (71); The pair spring bolt mechanism of lockset (60) is installed in the lock box of security door lock pin lock (56), and can be in the lock box both sides slotted eye move left and right of the driving lower edge of indoor knob (37) and square shaft (97) security door lock pin lock (56), its left end and travel switch (61) are worked in coordination, and a side and the security door doorframe lockhole of the extended security door lock pin lock of its right-hand member (56) and antitheft every body (63) cooperatively interact; The lock box of security door lock pin lock (56) inserts in the side oblong aperture of antitheft every body (63), and with its fastening linking to each other; Security door lock pin lock pin (96) is used to wear interior decoration dish (73), antitheft every body (63), and security door lock pin lock (56) box body, exterior decoration dish (74), and be installed in bolton in the box body of security door lock pin lock (56); Door knob square shaft (95) is used to wear the square hole on security door lock pin lock (56) box body, work in coordination with groove spring bolt mechanism (57) in its middle part, its two ends are used to wear antitheft every body (63) respectively, interior decoration dish (73), exterior decoration dish (74), and link to each other with door knob (68); Square shaft (97) one ends are used to wear in the trepanning that interior decoration dish (73) and antitheft every body (63) insert security door lock pin lock (56) box body bottom and with pair spring bolt mechanism (60) and are worked in coordination, and the other end links to each other with indoor knob (37); Exterior decoration dish (74) is fastened on the both sides of antitheft every body (63) by the indoor with it by bolt with interior decoration dish (73); Fingerprint capturer (65) is housed, indicator lamp (66) and (67) and door knob (68) on the exterior decoration dish (74); Indoor knob (37) is housed on the interior decoration dish (73), door knob (68), eletric button (70) is gone up in indicator lamp (69) and time-delay; Be installed in the fingerprint module (27) in the safety guard (51) in the self-locking, the electronic warning news are sent out a device (52), and dc source (62) and travel switch (54) and (61) support that is connected by separately respectively are fastened on and make up on the base plate (1); Some T shapes of safety guard (51) bottom and hook-shaped pawl insert respectively in the T shape and slot on the combination base plate (1) in the self-locking, and can be in the hole move left and right, moving to left puts in place is the enable possition, moving to right puts in place is self-locking position; The middle part of the right-hand member of safety guard (51) and slide plate (55) projection frid is worked in coordination in the self-locking; Some special-shaped slotted eye on the two sides up and down of self-locking safety cover (64) is inserted in respectively on the last lower clapboard pin (98) of the indoor side of antitheft every body (63), meanwhile the hook-shaped pawl of the end face of its left end and right-hand member is inserted in the slotted eye of antitheft every body (63) respectively and move left and right therein, moving to left puts in place is self-locking position, and moving to right puts in place is the enable possition; Self-locking safety cover (64) by bolton between interior decoration dish (73) and antitheft every body (63).

Lockset is a Fingerprint Lock, mechanical lock, and mechanical code lock, warning system is that the electronic warning news are sent out device, and strong limit device assembly and adjustable door bolt mechanism and dc source are set in the gate inhibition mechanism; The casing (6) of time modulated emergency opener (75) is fastened on the combination base plate (46) that is formed by two iron plate riveteds; Combination base plate (46) and safe door panel (28) inboard location welding with anti-drilling performance; The lock body of mechanical code lock (48) is for having the garden cover of center trepanning, and its outer end is fastened on the outside of door face board (28), and the passive locking plate (49) that combination base plate (46) stretches in the casing (6) and has opening is passed in the inner end; Cipher lock (42) is installed in the center trepanning of coded lock (48) and can freely rotates therein, coded lock dial (40) is equipped with in its outer end, its inner end is set with spring (41), and having row's barrier sheet (36) and locknut (43), the active locking plate (38) that has opening that cooperatively interacts with passive locking plate (49) is equipped with by trundle (44) in its middle part; Initiatively locking plate (38) and passive locking plate (49) common again with time modulated emergency opener (75) in descend an end of push pedal (9) to work in coordination; The other end that is fastened on electric mortise lock (18) and following push pedal (9) in combination base plate (46) cooperatively interacts; The lower end of junction plate (17) is fastened on down in the push pedal (9), and can be with following push pedal (9) along the synchronous move left and right of the axis of guide (11), its upper end links to each other with the slotted eye of secondary lock push rod (3) one ends, and its middle part cooperatively interacts with the left end of travel switch (54) and slide plate (76); The riveted spare of secondary lock push rod (3) other end cooperatively interacts with the mechanical lock (2) that is fastened on the combination base plate (46); Slide plate (76) is installed in and makes up on two slide plate bearing pins (33) that base plate (46) welds together, and can be along its move left and right; The two ends up and down of slide plate (76) and the riveted safety plate (77) on combination base plate (46) cooperatively interacts, last push pedal (10) and junction plate (17) in its left end and the time modulated emergency opener (75) cooperatively interact, and its right-hand member links to each other with arc shift fork (78) is fastening in regular turn with adjustable keeper support (81) by bolt (30); The one side of adjustable keeper support (81) is welded with two bolts (30), another side has two Chang Yuan holes and transfers sheet (80) to be connected with the keeper pin position that can adjust the position up and down in the Qi Changyuan hole and be welded with keeper pin (79), treats that producer transfers keeper pin position sheet (80) and adjustable keeper support (81) firmly to weld after adjusting the location installing on the safety cabinet again; The declutch shift shaft (92) that the middle part of arc shift fork (78) has in a Chang Yuan hole and the power limit device assembly (82) cooperatively interacts; Power limits device assembly (82) by positioning sleeve (88), door knob mandrel (89), and active fluted disc (86), passive fluted disc (85),, declutch shift shaft (92) and spring (90) are formed; Positioning sleeve (88) is for having the garden cover of center trepanning, and its left end passes door face board (28) and combination base plate (46), its middle part and combination base plate (46) welding location; Spring base (87) is sleeved on the left end of positioning sleeve (88) and can be set with spring (90) on it along its left and right sides slippage; Door knob mandrel (89) also can freely rotate from the center trepanning of door face board (28) outside insertion positioning sleeve (88) therein; Elastic spring (91) is equipped with at the middle part of door knob mandrel (89), and at the position suit one that the is processed with symmetrical plane active fluted disc (86) of move left and right thereon, its left end is set with passive fluted disc (85) free to rotate and by bolt (93) location, its right-hand member links to each other with door knob (83); Passive fluted disc (85) is one with shift fork seat (84) and declutch shift shaft (92) by some rivets (94) riveted; Initiatively the left side and the passive fluted disc (85) of fluted disc (86) cooperatively interact, and its right side is set with spring (90) and cooperatively interacts with itself and spring base (87); The connection support by separately such as dc source (62), fingerprint module (27), travel switch (54) etc. respectively are fastened on the combination base plate (46); Fingerprint capturer (65) is fastened on the decorated disk in door face board (28) outside.

Characteristics of the present utility model and major function have (1) self-locking mechanism when the offender utilizes time modulated emergency opener to implement to do case to be automatically converted to antitheft time-delay self-locking state and to activate warning system.(2) break down or the user forgets sign indicating number or loses key and can't normally open the cabinet door time, user or maintenance personal can start the emergency opening driving mechanism makes self-locking mechanism be automatically converted to the time-delay self-locking state when lockset.The user can adopt technical measures such as fingerprint or magnetic card password ahead relieving self-locking unlatching cabinet door as early as possible according to the configuration characteristics of gate control system this moment.If gate control system does not have this configuration, then time modulated emergency opener can finish the automatic self-locking mechanism that discharges in back in producer or the prior delay time that presets of user, and can open the cabinet door this moment.Power limit device assembly is installed in safe door on the mandrel, and the delinquency prevention molecule utilizes door knob that gate control system is implemented strong destruction at the cabinet outer side of door.Adjustable door bolt mechanism can satisfy the gate control system universal serialization of safety cabinet and the needs that the standardization batch machining is produced.Be installed in the security door gate control system the self-locking safety cover effectively the delinquency prevention molecule when security door is in blocking, carry out strong destruction from the indoor to gate control system.

The utility model structure is ingenious novel, has good security reliability and versatility, and especially performance is better aspect anti-technical opening, is particularly suitable for being installed in security door, on safety cabinet and the national treasury door.

Description of drawings

Fig. 1 is the front view of security door gate control system

Fig. 2 is the vertical view of security door gate control system

Fig. 3 is the left view of security door gate control system

Fig. 4 is that schematic diagram is opened in the interior safety guard self-locking of self-locking in the security door gate control system

Fig. 5 is that schematic diagram is opened in the self-locking of self-locking safety cover in the security door gate control system

Fig. 6 .1 locks main spring bolt mechanism parts front view for the security door lock pin

Fig. 6 .2 locks main spring bolt mechanism parts vertical view for the security door lock pin

Fig. 7 .1 is security door lock pin lock pair spring bolt mechanism parts front view

Fig. 7 .2 is security door lock pin lock pair spring bolt mechanism parts vertical view

Fig. 8 is the front view of safe door access control system

Fig. 9 is the vertical view of safe door access control system

Figure 10 is the left view of safe door access control system

Figure 11 .1 is an adjustable door bolt mechanism portion dress front view in the safe door access control system

Figure 11 .2 is an adjustable door bolt mechanism portion dress lateral view in the safe door access control system

Figure 12 is the power limit device assembly dress figure of portion in the safe door access control system

Figure 13 is the elevation of time modulated emergency opener

Figure 14 is the lateral view of " time modulated emergency opener " of configuration A type emergency opening driving mechanism

Figure 15 is the lateral view of " time modulated emergency opener " of configuration Type B emergency opening driving mechanism

Figure 16 is the front view of national treasury every access control system

Serial number name among the figure: 1. make up base plate, 2. mechanical lock, 3. secondary lock push rod, 4. bolt, 5. travel switch, 6. casing, 7. wedge, 8. clutch ratchet, 9. descend push pedal, 10. go up push pedal, 11. the axis of guide, 12. spring, 13. spring, 14. driving sliding block, 15. row's barrier axle, 16. row's barrier plectrum, 17. junction plate, 18. electric mortise lock, 19. clutch conversion pull bar, 20. pull bar locking plate, 21. bar, 22. suction bag, 23. alarm speaker, 24. slide plate, 25. delayer axle, 26. fork, 27. fingerprint module, 28. door face board, 29. core of emergency lock, 30. bolt, 31. steel wire cable, 32. emergent lock tube, 33. slide plate bearing pin, 34. double pendulum bar travel prolongation mechanism, 35. driving sliding block, 36. row's barrier sheet, 37. indoor knob, 38. active locking plate, 39. junction plate, 40. coded lock dial, 41. spring, 42. cipher lock core, 43. locknut, 44. trundle, 45. mechanical lock, 46. combination base plate, 47. door lock pin mechanism, 48. coded lock, 49. passive locking plate, 50. extension spring, 51. safety guard in the self-locking, 52. the electronic warning news are sent out device, 53. time modulated emergency opener, 54. travel switch, 55. slide plate, 56. security door lock pin lock, 57. groove spring bolt mechanism, 58. adjusting pad, 59. main spring bolt mechanism, 60. pair spring bolt mechanism, 61. travel switch, 62. dc source, 63. antitheft every body, 64. self-locking safety cover, 65. fingerprint capturer, 66. indicator lamp, 67. indicator lamp, 68. door knob, 69. indicator lamp, 70. eletric button in the time-delay, 71. Key for anti-theft door lock, 72. connection bent plate, 73. interior decoration dish, 74. exterior decoration dish, 75. time modulated emergency opener, 76. slide plate, 77. safety plate, 78. arc shift fork, 79. keeper pin, 80. sheet is transferred in keeper pin position, 81. adjustable keeper support, 82. power limit device assembly, 83. door knob, 84.. shift fork seat, 85 passive fluted discs, 86. active fluted disc, 87. spring base, 88. positioning sleeve, 89. door knob mandrel, 90. spring, 91. steel wire ring washer, 92. declutch shift shaft, 93. bolt, 94. rivet, 95. door knob square shaft, 96. antitheft door lock core, 97. square shaft, 98. pin

Specific embodiment

The utility model " gate control system of security door and safety cabinet " is mainly by time modulated emergency opener, power limit device assembly, adjustable door bolt mechanism, the self-locking safety cover, all kinds of locksets, compositions such as electric-control system, time modulated emergency opener is mainly by the emergency opening driving mechanism, time-delay conversion self-locking mechanism, lockset bindiny mechanism, compositions such as self-locking regulator control system and warning system.Time modulated emergency opener has good compatible combinations advantage, can connect the multiple spot combination locking that several dissimilar locksets are realized lockset simultaneously according to user's request.

Be described in further detail below in conjunction with the technical characterictic of specific embodiment the utility model " gate control system of security door and safety cabinet ".

Accompanying drawing 1,2,3,4,5,6,7,13,14 is respectively the elevation of security door gate control system in the utility model, vertical view, left view and the dress figure of portion.It makes up base plate mainly by time modulated emergency opener, security door lock pin lock, and Fingerprint Lock, the electronic warning news are sent out a device, self-locking safety cover, compositions such as dc source.The casing 6 of time modulated emergency opener 53 is fastened on the combination base plate 1 that is formed by two iron plate riveteds by connecting bolt 4.Door face board 28 inboard location welding with combination base plate 1 with security door of anti-drilling function.Emergent lock tube 32 its outer ends in the time modulated emergency opener 53 are fastened on the outside of door face board 28, and the inner end is passed combination base plate 1 and stretched in the casing 6 and be fastened on the combination base plate 1 by locknut.Core of emergency lock 29 is installed in the center trepanning of emergent lock tube 32, and an end of steel wire cable 31 connects core of emergency lock 29, and its other end connects row's barrier plectrum 16.Also can freely rotate thereon on row's barrier plectrum 16 rows of being installed in barrier axle 15.In the following push pedal 9 of junction plate 39 usefulness bolton in time modulated emergency opener 53, and can be with push pedal 9 is along the axis of guide 11 synchronous move left and right down, work in coordination with travel switch 54 in its upper end, and the left end of its right side and slide plate 55 is worked in coordination.Extension spring 50 links to each other with following push pedal 9 and slide plate 55.Electric mortise lock 18 usefulness bolton by fingerprint module 27 controls are making up on the base plate 1, and its lock core is worked in coordination with the lower end of following push pedal 9.Slide plate 55 is installed in and makes up on two slide plate bearing pins 33 that base plate 1 welds together, and can be along its move left and right.Last push pedal 10 and junction plate 39 in the left end of slide plate 55 and the time modulated emergency opener 53 are worked in coordination, and its right-hand member is by bolt and adjusting pad 58 and be connected 72 fastening linking to each other of bent plate.Improved main spring bolt mechanism 59 is installed in the lock box of security door lock pin lock 56, its left end be connected bent plate 72 and link to each other, one side and the security door doorframe lockhole of the extended security door lock pin lock 56 of right-hand member and antitheft every body 63 are worked in coordination, working in coordination with security door lock pin lock pin 96 in its middle part, and can drive the lock box both sides slotted eye move left and right of lower edge security door lock pin lock 56 in the control of Key for anti-theft door lock 71.Improved pair spring bolt mechanism 60 is installed in the lock box of security door lock pin lock 56, and can be in the lock box both sides slotted eye move left and right of the driving lower edge of indoor knob 37 and square shaft 97 security door lock pin lock 56, its left end and travel switch 61 are worked in coordination, and a side and the security door doorframe lockhole of the extended security door lock pin lock 56 of its right-hand member and antitheft every body 63 cooperatively interact.The lock box of security door lock pin lock 56 inserts in the side oblong aperture of antitheft every body 63, and links to each other by bolt and its are fastening.Security door lock pin lock pin 96 is used to wear interior decoration dish 73, antitheft every body 63, and the security door lock pin is locked 56 box bodys, exterior decoration dish 74, and be installed in bolton in the box body of security door lock pin lock 56.Door knob square shaft 95 is used to wear the security door lock pin and is locked square hole on 56 box bodys, works in coordination with groove spring bolt mechanism 57 in its middle part, and its two ends are used to wear antitheft every body 63 respectively, interior decoration dish 73, and exterior decoration dish 74, and link to each other with door knob 68.Square shaft 97 1 ends are used to wear interior decoration dish 73 and antitheft every body 63 and are inserted the security door lock pins and lock in the trepanning of 56 box body bottoms and with pair spring bolt mechanism 60 and work in coordination, and the other end links to each other with indoor knob 37.Exterior decoration dish 74 is fastened on the both sides of antitheft every body 63 by the indoor with it by bolt with interior decoration dish 73.Fingerprint capturer 65 is housed, indicator lamp 66 and 67 and door knob 68 on the exterior decoration dish 74.Indoor knob 37 is housed on the interior decoration dish 73, door knob 68, eletric button 70 is gone up in indicator lamp 69 and time-delay.Be installed in the fingerprint module 27 in the safety guard 51 in the self-locking, the electronic warning news are sent out device 52, and dc source 62 and travel switch 54 use bolton on combination base plate 1 by the support that is connected separately with 61 respectively.Some T shapes of safety guard 51 bottoms and hook-shaped pawl insert respectively in the T shape and slot on the combination base plate 1 in the self-locking, and can be in the hole move left and right, moving to left puts in place is the enable possition, moving to right puts in place is self-locking position.The middle part of the right-hand member of safety guard 51 and slide plate 55 projection frid is worked in coordination in the self-locking.Some special-shaped slotted eye on the two sides up and down of self-locking safety cover 64 is inserted in respectively on the last lower clapboard pin 98 of antitheft every body 63 indoor sides, meanwhile the hook-shaped pawl of the end face of its left end and right-hand member is inserted in the slotted eye of antitheft every body 63 respectively and move left and right therein, moving to left puts in place is self-locking position, and moving to right puts in place is the enable possition.Self-locking safety cover 64 by bolton between interior decoration dish 73 and antitheft every body 63.The gate control system of security door also can select for use other lockset supporting with it as required.

Accompanying drawing 8,9,10,11,12,13,15 is respectively the elevation of safe door access control system in the utility model, vertical view, left view and the dress figure of portion.It makes up base plate mainly by time modulated emergency opener, Fingerprint Lock, mechanical lock, mechanical code lock, power limit device assembly, compositions such as adjustable door bolt mechanism and dc source.The casing 6 of time modulated emergency opener 75 is fastened on the combination base plate 46 that is formed by two iron plate riveteds by bolt 4.Combination base plate 46 and the 28 inboard location welding of safe door panel with anti-drilling performance.The lock body 48 of improved mechanical code lock is for having the garden cover of center trepanning, and its outer end is fastened on the outside of door face board 28, and the passive locking plate 49 that combination base plate 46 stretches in the casing 6 and has opening is passed in the inner end.Cipher lock 42 is installed in the center trepanning of coded lock 48 and can freely rotates therein, coded lock dial 40 is equipped with in its outer end, its inner end is set with spring 41, and having row's barrier sheet 36 and locknut 43, the active locking plate 38 that has opening that cooperatively interacts with passive locking plate 49 is equipped with by trundle 44 in its middle part.Initiatively locking plate 38 and passive locking plate 49 common again with time modulated emergency opener 75 in descend an end of push pedal 9 to work in coordination.The other end that is fastened on the electric mortise lock 18 of combination on the base plate 46 and following push pedal 9 cooperatively interacts.The lower end of junction plate 17 with bolton in push pedal 9 down, and can be with push pedal 9 is along the axis of guide 11 synchronous move left and right down, its upper end links to each other with the slotted eye of pair lock push rod 3 one ends, in the middle part of it and the left end of travel switch 54 and slide plate 76 cooperatively interact.The riveted spare of secondary lock push rod 3 other ends cooperatively interacts with the mechanical lock 2 that is fastened on the combination base plate 46.Slide plate 76 is installed in and makes up on two slide plate bearing pins 33 that base plate 46 welds together, and can be along its move left and right.The two ends up and down of slide plate 76 and the riveted safety plate 77 on combination base plate 46 cooperatively interacts, last push pedal 10 and junction plate 17 in its left end and the time modulated emergency opener 75 cooperatively interact, its right-hand member is by bolt 30 and adjustable keeper support 81, and arc shift fork 78 is fastening in regular turn to link to each other.The one side of adjustable keeper support 81 is welded with two bolts 30, another side has two Chang Yuan holes and transfers sheet 80 usefulness bolts to be connected with the keeper pin position that can adjust the position up and down in the Qi Changyuan hole and be welded with keeper pin 79, treats that producer transfers sheet 80 and adjustable keeper support 81 firmly to weld keeper pin position after adjusting the location installing on the safety cabinet again.The declutch shift shaft 92 that the middle part of arc shift fork 78 has in a Chang Yuan hole and the power limit device assembly 82 cooperatively interacts.Power limits device assembly 82 mainly by positioning sleeve 88, door knob mandrel 89, active fluted disc 86, passive fluted disc 85, compositions such as declutch shift shaft 92 and spring 90.Positioning sleeve 88 is for having the garden cover of center trepanning, and its left end passes door face board 28 and combination base plate 46, its middle part and combination base plate 46 welding location.Spring base 87 is sleeved on the left end of positioning sleeve 88 and can be set with spring 90 on it along its left and right sides slippage.Door knob mandrel 89 also can freely rotate from the center trepanning of door face board 28 outsides insertion positioning sleeve 88 therein.Elastic spring 91 is equipped with at the middle part of door knob mandrel 89, and at the position suit one that the is processed with symmetrical plane active fluted disc 86 of move left and right thereon, its left end is set with passive fluted disc free to rotate 85 and by bolt 93 location, its right-hand member links to each other with door knob 83.Passive fluted disc 85 is one with shift fork seat 84 and declutch shift shaft 92 by some rivet 94 riveteds.Initiatively the left side and the passive fluted disc 85 of fluted disc 86 cooperatively interact, and its right side is set with spring 90 and cooperatively interacts with itself and spring base 87.Dc source 62, fingerprint module 27, travel switch 54 grades use bolton on combination base plate 46 by connection support separately respectively.Fingerprint capturer 65 usefulness bolton are on the decorated disk in door face board 28 outsides.The gate control system of safety cabinet also can select for use other lockset supporting with it as required.

The use of the utility model " gate control system of security door safety cabinet " is broadly divided into following two kinds of situations, i.e. normal switch cabinet door and fault emergency opening cabinet door.Its behaviour does the program difference to some extent according to the configuration difference of " time modulated emergency opener " and lockset again.Illustrate as follows.

1.2.3.4.5.13.14. is time modulated emergency opener and the Fingerprint Lock that disposes A type emergency opening driving mechanism and K1 type self-locking regulator control system with reference to the accompanying drawings, the security door gate control system that anti-benefit door lock pin lock and warning system are formed by combining.The user during normal use can adopt different operation sequence switch security doors according to different situations.

＜1〉user is entered the room by outdoor unblanking under indoor unmanned situation:

The user at first inserts key 71 in the security door lock pin lock pin 96, then to the relevant finger print information of fingerprint capturer 65 inputs that is installed on the exterior decoration dish 74, fingerprint module 27 sends instruction to electric mortise lock 18 after receiving information immediately, make its adhesive lock core move down the lock-out state of releasing to following push pedal 9 lower ends, meanwhile security door body outside indicator lamp 67 is glittering.This moment, the user can key 71 also drive main spring bolt mechanism 59 by lock core 96, connect bent plate 72, slide plate 55 push pedal 10 on the pushing tow left, 10 pushing tow clutches of last push pedal ratchet 8 and by clutch ratchet 8 order about down push pedal 9 be not subjected to any stop to left dislocation, till main spring bolt mechanism 59 is removed lock-out state to the security door doorframe fully.Junction plate 39 and the following push pedal 9 release travel switch 54 that moves to left synchronously in the process has promptly been removed the state of alert, has cut off the electric power loop of fingerprint electric mortise lock 18 again simultaneously.Security door can be opened.Slide plate 55 has also been removed the lock-out state to safety guard 51 in the self-marketing formula simultaneously in the process that moves to left, the condition that makes it have and freely move to left and open.

＜2〉user is locked a door by outdoor under indoor unmanned situation.

The user needs to press earlier eletric button 70 in the time-delay of body indoor, Xiamen, i.e. the loop of the power supply of fingerprint electric mortise lock 18 has been connected in time-delay, and the indicator lamp 66 of the external side of door is lighted.Then the user can close security door and import relevant finger print information to fingerprint capturer 65 outdoor, and fingerprint module 27 promptly makes electric mortise lock 18 and the external side indicator lamp 67 energising work of door after receiving information simultaneously.When outside indicator lamp 67 is glittering explanation electric mortise lock 18 its lock core of adhesive move down, this moment, the user rotated security door lock pin lock pin 96 with key 71 again, make it drive main spring bolt mechanism 59, connect bent plate 72, slide plate 55 also affects junction plate 39, following push pedal 9, and clutch ratchet 8 and last push pedal 10 move to right synchronously, moving to right fully until main spring bolt mechanism 59 puts in place, and locking security door doorframe.Needs according to the user, junction plate 39, following push pedal 9, clutch ratchet 8 and go up moving to right synchronously to reset and also can directly not affecting junction plate 39 to realize of push pedal 10 and slide plate 55 by slide plate 55, and rely on the effect of slide plate extension spring 50 or guide rod spring 12 to reset synchronously automatically to the right.After electric mortise lock 18 and indicator lamp 67 outages, the lock core of electric mortise lock 18 upwards resets automatically under the effect of its spring and will descend push pedal 9 to be locked in its right-hand member.Junction plate 39 forces travel switch 54 closures to make the electronic warning news send out devices 52 on the one hand in the process of moving to right and enters the state of alert, makes the closed connection of electric power loop of fingerprint electric mortise lock 18 on the other hand again and enters the stand-by operation state, and indoor indicator lamp 69 blinks on and off.Make it be positioned at self-locking position the locking of the right-hand member of safety guard in the self-locking 51 simultaneously after slide plate 55 moves to right and resets and left opening direction move.Self-locking safety cover 64 again since this moment antitheft every body 63 be in closed condition, make it be subjected to stopping of security door doorframe to be positioned in self-locking position and to the right opening direction move, the gate control system that causes this security door all is in the locking state of alert.Even if the offender wants to open the also non-easy thing of security door in other approach inlet chamber.

(3) the indoor open and close that the man-hour security door is arranged:

After the user opens in the security door inlet chamber, because junction plate 39 this moment release travel switch 54 and cause the electric power loop of electric mortise lock 18 to be cut off, eletric button 70 other people can't be in the outdoor unlatching of controlling electric mortise lock 18 in the time-delay as long as the user is not indoor pressing of having a mind to, and left end and last push pedal 10 that therefore following push pedal 9 effectively is locked in electric mortise lock 18 cylindricality lock cores are co-located on the enable possition.The wedge 7 that clutch can be changed on the pull bar 19 again when last push pedal 10 is on the enable possition is locked in upper limit firmly, and do emergency opening driving mechanism in the time modulation examination emergency opening device with invalid if any the people outdoor behaviour this moment.It is the same with common security door that the indoor behaviour that the open and close of man-hour security door are arranged does program, only relies on security door lock pin lock 56 to realize.The user can be simply by interior door 68 or security door lock pin lock key 71 do the purpose that groove spring bolt mechanism 57 in the security door lock pin lock 56 is realized the switch security doors by indoor or outdoors behaviour.Can and drive pair spring bolt mechanism 60 at the indoor knob 37 on the in-house operation security door lock pin lock 56 again and make its purpose left or the realization switch security door that moves to right by square shaft 97.Configuration characteristics according to gate control system also can be done the purpose that security door lock pin lock pin 96 drives main spring bolt mechanism 59 whole process or half way move left and right realization switch security door with security door lock pin lock key 71 by behaviour at indoor or outdoors.Moving to right of pair spring bolt mechanism 60 forces travel switch 61 to enter duty, cuts off the electric power loop of eletric button 70 in the indoor time-delay on the one hand, connects the power supply of indoor indicator lamp 69 on the other hand.The user can take the circumstances into consideration to select for use alone or in combination the method for switch security door under the indoor people's of having situation, and promptly safe ready is suitable for, and is beneficial to the indoor emergency escape again.

8,9,10,11,12,13,15. for disposing the time modulated emergency opener and the Fingerprint Lock of Type B emergency opening driving mechanism and K1 type self-locking regulator control system with reference to the accompanying drawings, mechanical code lock, mechanical lock, the safe door access control system that power limit device and warning system are formed by combining.The user can be earlier according to password program or a left side or right rotation coded lock dial 40 when normally opening the cabinet door, cipher lock core 42 promptly drives active locking plate 38 and drives a passive locking plate 49 or a left side or dextrorotation by trundle 44 and forwards the precalculated position to, make initiatively locking plate 38 and the identical release of the opening of passive locking plate 49 push pedal 9 down, with key operated mechanical lock 2 its dead bolt is moved down then and discharge the secondary push rod 3 of locking.The finger print information of will being correlated with at last is input in the fingerprint capturer 65, and by fingerprint capturer 65 and fingerprint module 27 electric mortise lock 18 is opened, and its lock core is moved down discharge the lower end of push pedal 9 down.This moment, active fluted disc 86, passive fluted disc 85, shift fork seat 84 and declutch shift shaft 92 be rotation in the same way synchronously if rotary door 83, then can make door knob mandrel 89, and drove arc shift fork 78 by declutch shift shaft 92, slide plate 76, and keeper pin 79 moves to left synchronously.Last push pedal 10 drives clutch ratchet 8 under the pushing tow of slide plate 76, and push pedal 9 is moved to left insert by clutch ratchet 8 in the opening of initiatively locking plate 38 and passive locking plate 49.Meanwhile junction plate 17 and secondary lock push rod 3 move to left under the drive of push pedal 9 down synchronously, and the release travel switch 54 releasing states of alert, and the cabinet door can be opened.Close cabinet Men Shike and rotate declutch shift shaft 92 by door knob 83 and door knob mandrel 89 etc., make arc shift fork 78, slide plate 76 and keeper pin 79 move to right synchronously, this push pedal at present 9 drives clutch ratchet 8 under the driving of spring 12 or slide plate 76, last push pedal 10 and junction plate 17, secondary lock push rod 3 moves to right synchronously, separates fully with passive locking plate 49 with active locking plate 38 until following push pedal 9, and makes travel switch 54 closings of contact enter the state of alert.The lock core end inclined-plane of following push pedal 9 extruding electric mortise lock 18 in its lower end in the process of moving to right forces it to move down, push pedal instantly 9, and after slide plate 76 and keeper pin 79 moved to right and reset, the lock core of electric mortise lock 18 moved to reset under the effect of its spring and automatically locks push pedal 9 down.Doing mechanical lock 2 with key behaviour then makes and moves the secondary lock of reset locking push rod 3 on its dead bolt.Random at last or the left or moving coded lock dial 40 of right-hand rotation misplaces its active locking plate 38 and passive locking plate 49 openings and locks push pedal 9 down, and the gate control system of safety cabinet has entered the locking state of alert at this moment.If electric mortise lock 18 is selected the cylindricality lock core for use, then when closing the cabinet door, at first should grasp and do an electric mortise lock 18 its lock core adhesive is moved down.After the gate control system of safety cabinet enters the locking state of alert; attempt to reach when destroying gate control system and opening the purpose of cabinet door by force by apply failure moment on door knob 83 as the offender, the power limit device assembly 82 that is installed on the door knob mandrel 89 will effectively play a protective role.The offender is transmitted to by door knob mandrel 89 on the active fluted disc 86 in the failure moment that is applied on the door knob 83, when limit safety moment values that the failure moment value is allowed greater than the passive fluted disc 85 of power limit device, initiatively fluted disc 86 pressure that will overcome spring 90 is in the released state of skidding along door knob mandrel 89 displacement to the right and with passive fluted disc 85.Thereby the gate control system that makes safety cabinet exempts from external force and destroys by force under blocking.Adjusting active fluted disc 86 can change power limit the limit safety moment values of device assembly 82 to satisfy the needs of all kinds of safe door access control systems with the hock profile lift angle of passive fluted disc 85 and the elastic force of spring 90.

When lockset breaks down or the user forgets sign indicating number or loses key and can grasp the emergency opening driving mechanism of doing in time modulated emergency opener 53 or 75 can't normally open door lock the time and start time-delay conversion self-locking mechanism and implement row's barrier.

The user needed standby key is inserted core of emergency lock 29 when with reference to the accompanying drawings 1,2,13,14, behaviour did the A type emergency opening driving mechanism that is disposed in the time modulated emergency opener 53, core of emergency lock 29 is outwards pulled out from the center trepanning of emergent lock tube 32, and affecting the steel wire cable 31 that is riveted on the core of emergency lock 29 simultaneously, the row's of forcing barrier plectrum 16 rotates and pushes driving sliding block 14 along clockwise direction around row's barrier axle 15 and moves down.

When 8,9,13,15 behaviour do the Type B emergency opening driving mechanism that is disposed in the time modulated emergency opener 75 with reference to the accompanying drawings, the user need utilize special tool by coded lock dial 40 and mandrel 42 trundle 44 to be broken, and the row's of forcing barrier sheet 36 moves down to left dislocation extruding driving sliding block 35.

With reference to the accompanying drawings 1,3,8,9,13,14,15 in the time modulated emergency opener that disposes K1 type self-locking regulator control system driving sliding block 14 or moving down of driving sliding block 35 affected delayer axle 25 to move down synchronously.Delayer axle 25 move down and affect simultaneously fork 26, and its left end is separated with travel switch 5 promptly triggered warning system and make K1 self-locking regulator control system enter duty again, its right-hand member then drives clutch conversion pull bar 19 by pull bar locking plate 20 and wedge 7 moves down synchronously, and makes spring 13 compressions.Thereby the clutch ratchet 8 generation lateral displacements that make down on the one hand in the push pedal 9 that move down of clutch conversion pull bar 19 and wedge 7 make push pedal 10 separate with following push pedal 9, make push pedal 10 and wedge 7 enter lock-out state simultaneously again.Drive bar 21 by pull bar locking plate 20 on the other hand and move down synchronously, until the lower surface and the suction bag 22 adhesives locking of bar 21.Because the suction of suction bag 22 is greater than the elastic force of spring 13, so pull bar 19 is changed in clutch and wedge 7 is locked in lower limit by suction bag 22 adhesive firmly.After delay time that the user is preset in K1 type self-locking regulator control system in advance finished, clutch conversion pull bar 19 was reset to upper limit under the effect of spring 13, and made wedge 7 and last push pedal 10 on the clutch conversion pull bar 19 state that unlocks.Push pedal 10 is in released state with following push pedal 9 on this moment, therefore uses the user of safe door access control system only to need rotary door 83 and limit on device assembly 82 arc shift forks 78 of driving and slide plate 76 pushing tows push pedal 10 not stopped by door knob mandrel 89 and dress power thereon to be moved to the left.Keeper pin 79 moves to left under the affecting of slide plate 76 synchronously, and until the state of unlocking, the cabinet door can be opened.Use the user of security door gate control system only to need Key for anti-theft door lock 71 is inserted security door lock pin lock pins 96, and drive main spring bolt mechanism 59, connect bent plate 72, push pedal 10 can not stopped to be moved to the left until security door and opened on slide plate 55 pushing tows.As can not in time getting rid of the fault of Fingerprint Lock or mechanical code lock, the user can rely on security door lock pin lock 56 to realize that the indoor and outdoor of security doors opens and closes locking separately temporarily behind the security door emergency opening.

In time modulated emergency opener because type self-locking regulator control systems such as K1 and K2 have adopted pneumatic and time-delay self-locking regulation and control model electronics twin-stage mixed type, therefore can adopt in the time-delay self-locking stage that self-locking is conventional to be discharged according to the difference configuration of time modulated emergency opener and lockset characteristics, self-locking segmentation release and self-locking zero discharges and waits the self-locking state release of will delaying time of three kinds of methods.Illustrate as follows:

(1) self-locking is conventional discharges: the characteristics of this method are that in a single day the user has started the time-delay conversion self-locking mechanism enforcement debugger in the time modulated emergency opener, can't discharge self-locking state in advance midway, have only to discharge self-locking state unlatching cabinet door automatically after waiting the electricity that in the self-locking regulator control system, is preset in advance to finish respectively with gas twin-stage delay time.

(2) the self-locking segmentation discharges: the characteristics of this method are that the user is after having started the time-delay conversion self-locking mechanism enforcement debugger in the time modulated emergency opener, can on fingerprint capturer 65, import corresponding finger print information, fingerprint module 27 sends instruction to the self-locking regulator control system after receiving information immediately, and the electronic delay self-locking state is discharged immediately in advance.

(3) self-locking zero discharges: the characteristics of this method are that the user is after having started the time-delay conversion self-locking mechanism enforcement debugger in the time modulated emergency opener, can on fingerprint capturer 65, import corresponding finger print information, fingerprint module 27 sends instruction to the self-locking regulator control system after receiving information immediately, and electronics and pneumatic twin-stage time-delay self-locking state is discharged the cabinet door synchronously in advance can be opened.

With reference to the accompanying drawings 16, be the application brief introduction of this gate control system in national treasury door product.Mainly by time modulated emergency opener 53 and 75, power is limit device assembly 82, slide plate 24, double pendulum bar travel prolongation mechanism 34, electric mortise lock 18, mechanical lock 45, alarm speaker 23, compositions such as mechanical cipher lock assembly and door lock pin mechanism 47.When all kinds of locksets cause a body normally to open because of a variety of causes breaks down, the user only need start-up time modulation system emergency opening device 53 or 75 in time-delay conversion self-locking mechanism implement debugger, a door body can be opened.

The utility model structure is ingenious novel, has good security reliability and versatility, and especially performance is better aspect anti-technical opening, is particularly suitable for being installed in security door, on safety cabinet and the national treasury door.

Claims (3)

1, the gate control system of a kind of security door and safety cabinet is characterized in that: it connects gate inhibition mechanism by time modulated emergency opener and lockset is formed; Time modulated emergency opener is by the emergency opening driving mechanism, time-delay conversion self-locking mechanism, lockset bindiny mechanism, self-locking regulator control system and warning system are formed, the self-locking regulator control system connects time-delay conversion self-locking mechanism, time-delay conversion self-locking mechanism connects warning system and lockset bindiny mechanism, and the emergency opening driving mechanism connects the self-locking regulator control system.

2, the gate control system of security door according to claim 1 and safety cabinet is characterized in that: lockset is security door lock pin lock and Fingerprint Lock, and warning system is that the electronic warning news are sent out device; The self-locking safety cover is set, slide plate and dc source in the gate inhibition mechanism; The casing (6) of time modulated emergency opener (53) is fastened on the combination base plate (1) that is formed by two iron plate riveteds by connecting bolt (4); Combination base plate (1) and the inboard location welding of the door face board (28) of security door with anti-drilling function; Its outer end of emergent lock tube (32) in the time modulated emergency opener (53) is fastened on the outside of door face board (28), and the inner end is passed combination base plate (1) and stretched in the casing (6) and be fastened in combination base plate (1); Core of emergency lock (29) is installed in the center trepanning of emergent lock tube (32), and an end of steel wire cable (31) connects core of emergency lock (29), and its other end connects row's barrier plectrum (16); Row's barrier plectrum (16) row's of being installed in barrier axle (15) is gone up and can freely be rotated thereon; Junction plate (39) is fastened in the following push pedal (9) in the time modulated emergency opener (53), and can be with push pedal (9) down along the axis of guide (11) move left and right synchronously; Work in coordination with travel switch (54) in its upper end, the left end of its right side and slide plate (55) is worked in coordination; Extension spring (50) links to each other with following push pedal (9) and slide plate (55); The electric mortise lock of being controlled by the fingerprint module (27) of Fingerprint Lock (18) is fastened on the combination base plate (1), and its lock core is worked in coordination with the lower end of following push pedal (9); Slide plate (55) is installed in and makes up on two slide plate bearing pins (33) that base plate (1) welds together, and can be along its move left and right; Last push pedal (10) and junction plate (39) in the left end of slide plate (55) and the time modulated emergency opener (53) are worked in coordination, the right-hand member of slide plate (55) and adjusting pad (58) and be connected that bent plate (72) is fastening to link to each other; The main spring bolt mechanism (59) of lockset is installed in the lock box of security door lock pin lock (56), its left end be connected bent plate (72) and link to each other, one side and the security door doorframe lockhole of the extended security door lock pin lock of right-hand member (56) and antitheft every body (63) are worked in coordination, working in coordination with security door lock pin lock pin (96) in its middle part, and can drive the lock box both sides slotted eye move left and right of lower edge security door lock pin lock (56) in the control of Key for anti-theft door lock (71); The pair spring bolt mechanism of lockset (60) is installed in the lock box of security door lock pin lock (56), and can be in the lock box both sides slotted eye move left and right of the driving lower edge of indoor knob (37) and square shaft (97) security door lock pin lock (56), its left end and travel switch (61) are worked in coordination, and a side and the security door doorframe lockhole of the extended security door lock pin lock of its right-hand member (56) and antitheft every body (63) cooperatively interact; The lock box of security door lock pin lock (56) inserts in the side oblong aperture of antitheft every body (63), and with its fastening linking to each other; Security door lock pin lock pin (96) is used to wear interior decoration dish (73), antitheft every body (63), and security door lock pin lock (56) box body, exterior decoration dish (74), and be installed in bolton in the box body of security door lock pin lock (56); Door knob square shaft (95) is used to wear the square hole on security door lock pin lock (56) box body, work in coordination with groove spring bolt mechanism (57) in its middle part, its two ends are used to wear antitheft every body (63) respectively, interior decoration dish (73), exterior decoration dish (74), and link to each other with door knob (68); Square shaft (97) one ends are used to wear in the trepanning that interior decoration dish (73) and antitheft every body (63) insert security door lock pin lock (56) box body bottom and with pair spring bolt mechanism (60) and are worked in coordination, and the other end links to each other with indoor knob (37); Exterior decoration dish (74) is fastened on the both sides of antitheft every body (63) by the indoor with it by bolt with interior decoration dish (73); Fingerprint capturer (65) is housed, indicator lamp (66) and (67) and door knob (68) on the exterior decoration dish (74); Indoor knob (37) is housed on the interior decoration dish (73), door knob (68), eletric button (70) is gone up in indicator lamp (69) and time-delay; Be installed in the fingerprint module (27) in the safety guard (51) in the self-locking, the electronic warning news are sent out a device (52), and dc source (62) and travel switch (54) and (61) support that is connected by separately respectively are fastened on and make up on the base plate (1); Some T shapes of safety guard (51) bottom and hook-shaped pawl insert respectively in the T shape and slot on the combination base plate (1) in the self-locking, and can be in the hole move left and right, moving to left puts in place is the enable possition, moving to right puts in place is self-locking position; The middle part of the right-hand member of safety guard (51) and slide plate (55) projection frid is worked in coordination in the self-locking; Some special-shaped slotted eye on the two sides up and down of self-locking safety cover (64) is inserted in respectively on the last lower clapboard pin (98) of the indoor side of antitheft every body (63), meanwhile the hook-shaped pawl of the end face of its left end and right-hand member is inserted in the slotted eye of antitheft every body (63) respectively and move left and right therein, moving to left puts in place is self-locking position, and moving to right puts in place is the enable possition; Self-locking safety cover (64) by bolton between interior decoration dish (73) and antitheft every body (63).

3, the gate control system of security door according to claim 1 and safety cabinet, it is characterized in that: lockset is a Fingerprint Lock, mechanical lock, mechanical code lock, warning system is that the electronic warning news are sent out device, and strong limit device assembly and adjustable door bolt mechanism and dc source are set in the gate inhibition mechanism; The casing (6) of time modulated emergency opener (75) is fastened on the combination base plate (46) that is formed by two iron plate riveteds; Combination base plate (46) and safe door panel (28) inboard location welding with anti-drilling performance; The lock body of mechanical code lock (48) is for having the garden cover of center trepanning, and its outer end is fastened on the outside of door face board (28), and the passive locking plate (49) that combination base plate (46) stretches in the casing (6) and has opening is passed in the inner end; Cipher lock (42) is installed in the center trepanning of coded lock (48) and can freely rotates therein, coded lock dial (40) is equipped with in its outer end, its inner end is set with spring (41), and having row's barrier sheet (36) and locknut (43), the active locking plate (38) that has opening that cooperatively interacts with passive locking plate (49) is equipped with by trundle (44) in its middle part; Initiatively locking plate (38) and passive locking plate (49) common again with time modulated emergency opener (75) in descend an end of push pedal (9) to work in coordination; The other end that is fastened on electric mortise lock (18) and following push pedal (9) in combination base plate (46) cooperatively interacts; The lower end of junction plate (17) is fastened on down in the push pedal (9), and can be with following push pedal (9) along the synchronous move left and right of the axis of guide (11), its upper end links to each other with the slotted eye of secondary lock push rod (3) one ends, and its middle part cooperatively interacts with the left end of travel switch (54) and slide plate (76); The riveted spare of secondary lock push rod (3) other end cooperatively interacts with the mechanical lock (2) that is fastened on the combination base plate (46); Slide plate (76) is installed in and makes up on two slide plate bearing pins (33) that base plate (46) welds together, and can be along its move left and right; The two ends up and down of slide plate (76) and the riveted safety plate (77) on combination base plate (46) cooperatively interacts, last push pedal (10) and junction plate (17) in its left end and the time modulated emergency opener (75) cooperatively interact, and its right-hand member links to each other with arc shift fork (78) is fastening in regular turn with adjustable keeper support (81) by bolt (30); The one side of adjustable keeper support (81) is welded with two bolts (30), another side has two Chang Yuan holes and transfers sheet (80) to be connected with the keeper pin position that can adjust the position up and down in the Qi Changyuan hole and be welded with keeper pin (79), treats that producer transfers keeper pin position sheet (80) and adjustable keeper support (81) firmly to weld after adjusting the location installing on the safety cabinet again; The declutch shift shaft (92) that the middle part of arc shift fork (78) has in a Chang Yuan hole and the power limit device assembly (82) cooperatively interacts; Power limits device assembly (82) by positioning sleeve (88), door knob mandrel (89), and active fluted disc (86), passive fluted disc (85), declutch shift shaft (92) and spring (90) are formed; Positioning sleeve (88) is for having the garden cover of center trepanning, and its left end passes door face board (28) and combination base plate (46), its middle part and combination base plate (46) welding location; Spring base (87) is sleeved on the left end of positioning sleeve (88) and can be set with spring (90) on it along its left and right sides slippage; Door knob mandrel (89) also can freely rotate from the center trepanning of door face board (28) outside insertion positioning sleeve (88) therein; Elastic spring (91) is equipped with at the middle part of door knob mandrel (89), and at the position suit one that the is processed with symmetrical plane active fluted disc (86) of move left and right thereon, its left end is set with passive fluted disc (85) free to rotate and by bolt (93) location, its right-hand member links to each other with door knob (83); Passive fluted disc (85) is one with shift fork seat (84) and declutch shift shaft (92) by some rivets (94) riveted; Initiatively the left side and the passive fluted disc (85) of fluted disc (86) cooperatively interact, and its right side is set with spring (90) and cooperatively interacts with itself and spring base (87); The connection support by separately such as dc source (62), fingerprint module (27), travel switch (54) etc. respectively are fastened on the combination base plate (46); Fingerprint capturer (65) is fastened on the decorated disk in door face board (28) outside.

Images