CN114635600B

CN114635600B - Vault door locking mechanism and system

Info

Publication number: CN114635600B
Application number: CN202210378662.7A
Authority: CN
Inventors: 陈可
Original assignee: Jiangxi Wanjia Insurance Equipment Co ltd
Current assignee: Jiangxi Wanjia Insurance Equipment Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2023-03-31
Anticipated expiration: 2042-04-12
Also published as: CN114635600A

Abstract

The invention discloses a vault door locking mechanism and a vault door locking system, and relates to the technical field of vault door locking mechanisms. This vault door locking mechanism and system, including the lock main part, the inside of lock main part is provided with the tool to lock, fixedly connected with backup pad on the inner wall of lock main part, the bottom fixedly connected with electro-magnet of backup pad, the inside of tool to lock is provided with the lock core, fixedly connected with triggers the piece and be irregular form on the inner wall of lock core, the inner wall sliding connection of lock core has the key main part, the inside of key main part is provided with trigger mechanism, the inside of triggering the piece is provided with the electric control module. Through setting up trigger block and trigger mechanism, make the trigger mechanism setting of this device in the inside of key main part and the inside of lock core, can't detect the concrete shape of trigger block through the photo, can't obtain the inside data of key through the measurement simultaneously, safe and reliable more has improved the security in national treasury.

Description

Vault door locking mechanism and system

Technical Field

The invention relates to the technical field of vault door locking mechanisms, in particular to a vault door locking mechanism and a vault door locking system.

Background

The vault door is a special anti-theft door, is an indispensable part of a bank vault, and directly influences the security of the vault due to the anti-theft, fire prevention and damage prevention performances of the vault door. The vault door generally comprises a door frame and a door leaf, a locking mechanism is arranged between the door frame and the door leaf, the vault door is required to have higher structural constancy so as to prevent external force from being damaged, and on the other hand, the locking mechanism is required not to be easily opened by other people.

The existing traditional vault door lock usually needs a key to unlock, but the existing technology can match the same key according to the picture and the size of the key, so that the security of the key cannot be guaranteed, and the key is easy to be organically multiplied by lawless persons, thereby affecting the security of the vault door and threatening the property security of the masses; in view of this, a vault door locking mechanism and system are proposed.

Disclosure of Invention

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a vault door locking mechanism and system, which solves the problems mentioned in the background art.

(II) technical scheme

In order to realize the purpose, the invention is realized by the following technical scheme: the utility model provides a national treasury door locking mechanism and system, includes the lock main part, the inside of lock main part is provided with the tool to lock, fixedly connected with backup pad on the inner wall of lock main part, the bottom fixedly connected with electro-magnet of backup pad, the inside of tool to lock is provided with the lock core, fixedly connected with triggers the piece and be irregular form on the inner wall of lock core, the inner wall sliding connection of lock core has the key main part, the inside of key main part is provided with trigger mechanism.

Preferably, run through and sliding connection has the gag lever post on the lateral wall of tool to lock, the vertical direction sliding connection in both ends of gag lever post is on the inner wall of lock main part, the top of gag lever post and the one end fixed connection of spring one, the other end fixed connection of spring one is on the inner wall of tool to lock.

Preferably, the limiting rod penetrates through and is connected to the inner wall of the first sliding groove in a sliding mode, the first sliding groove is formed in the inner wall of the limiting block, the limiting block penetrates through and is connected to the inner wall of the sliding frame in a sliding mode, and the sliding frame is fixedly connected to the outer wall of the lock cylinder.

Preferably, the bottom of the first sliding groove is fixedly connected with one end of the second spring, and the other end of the second spring is fixedly connected to the bottom end of the limiting block.

Preferably, the outer wall of lock core and the one end fixed connection of spring three, the other end fixed connection of spring three is in the bottom of fixed block, the fixed block runs through spout two and fixed connection on the lateral wall of ejector pad.

Preferably, the push block is connected to the inner wall of the second sliding groove in a sliding mode, the second sliding groove is formed in the outer wall of the lock cylinder, the top end of the push block is in contact with the limiting rod, and the bottom end, located on the push block, of the side wall of the lock cylinder and the side wall of the second sliding groove is provided with the through groove.

Preferably, the trigger mechanism includes the shell, the inner wall of shell is seted up with the identical spout three of trigger block, the outer end fixedly connected with movable block of trigger block, the movable block runs through spout three and is in the coplanar with the atress piece, atress piece fixed connection is on the lateral wall of wedge, the outer wall fixed connection of wedge is at the sliding block.

Preferably, sliding block sliding connection is on the inner wall of spout four, the spout four is established on the inner wall of shell, spout four and spring four's one end fixed connection, spring four's other end fixed connection is on the sliding block, sliding connection has the push rod on the inclined plane of wedge, the push rod runs through and sliding connection is on the lateral wall of shell, fixedly connected with connecting block on the lateral wall of push rod, the top of connecting block and the one end fixed connection of spring five, spring five's other end fixed connection is on the inner wall of shell.

The utility model provides a vault door locking mechanism's locking system, includes the power control module, the power control module mainly comprises coincide detection module, outage detection module, warning report module, circular telegram module, and coincide detection module is used for detecting whether its surface of trigger block coincide with spout three, and outage detection module is used for whether detection device cuts off the power supply, and warning report module can send the signal to appointed communication equipment when detecting the power outage, and the circular telegram module then is responsible for switching on for the electro-magnet.

(III) advantageous effects

The invention provides a vault door locking mechanism and a vault door locking system. The method has the following beneficial effects:

(1) This national treasury door locking mechanism and system triggers piece and trigger mechanism through setting up, makes the trigger mechanism setting of this device in the inside of key main part and the inside of lock core, can't detect the concrete shape of triggering the piece through the photo, can't obtain the inside data of key through the measurement simultaneously, and safe and reliable has improved the security in national treasury more.

(2) This national treasury door locking mechanism and system make this device pass through push rod extrusion ejector pad through setting up stopper and gag lever post to it is spacing to make the lock core remove, reaches the purpose of unblanking, and it is more convenient to open lock under the prerequisite of guaranteeing safety, and easy operation is fit for different crowds and operates.

(3) This national treasury door locking mechanism and system pass through trigger mechanism, make this device when not knowing the concrete size and the shape of trigger piece, its key can't coincide with trigger piece, can't pass through the ejecting ejector pad of special instrument through narrow and small region to make its theftproof performance better, guarantee masses ' property safety that can be better.

(4) The vault door locking mechanism and the vault door locking system are provided with the coincidence detection module, the sensor is arranged on the surface of the trigger block, once the vault door is tried to be unlocked, the vault door locking mechanism cannot be completely coincided with the trigger block, the whole mechanism is locked, and the owner can be informed through the information, so that the safety of the vault door locking mechanism is further improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 4 according to the present invention;

FIG. 6 is a schematic side sectional view of the limiting block of the present invention;

fig. 7 is a schematic diagram of the overall system structure of the present invention.

In the figure: 1. a door lock main body; 2. a key body; 3. a lock; 4. a support plate; 5. an electromagnet; 6. a trigger mechanism; 7. a first spring; 8. a limiting rod; 9. pushing a block; 10. a lock cylinder; 11. a trigger block; 12. a limiting block; 13. a second spring; 14. a sliding frame; 15. a fixed block; 16. a third spring; 17. a first sliding chute; 18. a second chute; 61. a housing; 62. a third chute; 63. a stress block; 64. a moving block; 65. connecting blocks; 66. a fifth spring; 67. a push rod; 68. a wedge block; 69. a slider; 610. a fourth spring; 611. and a sliding groove IV.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a national treasury door locking mechanism and system, including lock main part 1, the inside of lock main part 1 is provided with tool to lock 3, run through and sliding connection has gag lever post 8 on the lateral wall of tool to lock 3, the vertical direction sliding connection in both ends of gag lever post 8 is on the inner wall of lock main part 1, the top of gag lever post 8 and the one end fixed connection of spring one 7, spring one 7 plays and resets and spacing function to gag lever post 8, the other end fixed connection of spring one 7 is on the inner wall of tool to lock 3, gag lever post 8 runs through and sliding connection is on the inner wall of spout one 17, spout one 17 is seted up on the inner wall of stopper 12, stopper 12 runs through and sliding connection is on the inner wall of sliding frame 14, through setting up stopper 12 and gag lever post 8, make this device pass through push rod 67 extrusion ejector pad 9, thereby make lock core 10 relieve spacingly, reach the mesh of unblanking, it is more convenient at the prerequisite of guaranteeing safety, easy operation, be fit for different crowds to operate, sliding frame 14 fixed connection is on the outer wall of stopper 10, the bottom fixed connection of spring two 13, the electromagnetic force fixed connection has the electromagnetic supporting plate 5 to produce the electromagnetic force behind the electromagnetic supporting plate 5.

In the embodiment, a lock core 10 is arranged in a lock 3, a trigger block 11 is fixedly connected to the inner wall of the lock core 10, the trigger block 11 is irregular, the trigger block 11 and the trigger mechanism 6 are arranged, the trigger mechanism 6 of the device is arranged in the key body 2 and the lock core 10, the specific shape of the trigger block 11 cannot be detected through pictures, meanwhile, data in the key cannot be obtained through measurement, the device is safer and more reliable, the safety of a vault is improved, the outer wall of the lock core 10 is fixedly connected with one end of a spring III 16, the other end of the spring III 16 is fixedly connected to the bottom end of a fixed block 15, the spring III 16 has the functions of limiting and resetting the push block 9, the fixed block 15 penetrates through a second sliding groove 18 and is fixedly connected to the side wall of the push block 9, the push block 9 is slidably connected to the inner wall of the second sliding groove 18, the second sliding groove 18 is arranged on the outer wall of the lock core 10, the top end of the push block 9 contacts with the limiting rod 8, the side walls of the lock core 10 and the second sliding groove 18 are provided with a through groove at the bottom end of the push block 9, when the third sliding groove 62 is matched with the trigger block 11, the push rod 67 penetrates through the through groove of the lock core 10 and the second sliding groove 18 and pushes out the push block 9, so that the push block 9 drives the limiting rod 8 to push out upwards, the limiting rod 8 moves upwards, the limiting rod 8 leaves the first sliding groove 17, the limit of the limiting block 12 is removed at the moment, the lock core 10 can be driven to rotate by rotating the key main body 2 so as to open the door lock, the inner wall of the lock core 10 is connected with the key main body 2 in a sliding manner, the trigger mechanism 6 is arranged inside the key main body 2, and when the specific size and shape of the trigger block 11 are unknown, the key cannot be matched with the trigger block 11 through the trigger mechanism 6, and the push block 9 cannot be pushed out through a special tool in a narrow area, therefore, the anti-theft performance of the anti-theft door is better, and the property safety of the masses can be better guaranteed.

In this embodiment, the triggering mechanism 6 includes a housing 61, the inner wall of the housing 61 is provided with a third sliding slot 62 matching with the triggering block 11, the outer end of the triggering block 11 is fixedly connected with a moving block 64, the moving block 64 penetrates through the third sliding slot 62 and is located on the same plane as the stressed block 63, by inserting the key main body 2 into the bottom of the lock cylinder 10, the third sliding slot 62 moves close to the triggering block 11, the moving block 64 pushes the stressed block 63 to move during matching, the stressed block 63 is fixedly connected to the side wall of the wedge block 68, the outer wall of the wedge block 68 is fixedly connected to the sliding block 69, the sliding block 69 is slidably connected to the inner wall of the fourth sliding slot 611, the fourth sliding slot 611 is arranged on the inner wall of the housing 61, the fourth sliding slot 611 is fixedly connected to one end of the fourth spring 610, during matching, the moving block 64 pushes the stressed block 63 to move, so that the stressed block 63 drives the wedge block 68 to squeeze the sliding block 69 and the fourth spring 610 to move inwards, the wedge block 68 pushes the push rod 67 to extrude the spring five 66 to rise through the inclined surface, the other end of the spring four 610 is fixedly connected to the sliding block 69, the spring four 610 has the functions of limiting and resetting the sliding block 69, the push rod 67 is slidably connected to the inclined surface of the wedge block 68, the push rod 67 penetrates through and is slidably connected to the side wall of the shell 61, the side wall of the push rod 67 is fixedly connected with the connecting block 65, the top end of the connecting block 65 is fixedly connected with one end of the spring five 66, the other end of the spring five 66 is fixedly connected to the inner wall of the shell 61, the triggering block 11 is internally provided with the electric control module, the surface of the triggering block 11 is provided with a sensor through the arrangement of the coincidence detection module, once the complete coincidence with the triggering block 11 is not ensured through the attempted unlocking, the whole mechanism can be locked, and the owner can be informed through messages, further improving the safety.

In this embodiment, the power control module mainly comprises an coincidence detection module, a power-off detection module, a warning notification module and a power-on module, wherein the coincidence detection module is used for detecting whether the surface of the trigger block 11 is coincided with the third sliding groove 62, the power-off detection module is used for detecting whether the device is powered off, if an unlocking person tries to turn off the power supply, the power-off detection module can detect the power-off, the electromagnet 5 is continuously supplied with power through a built-in storage battery, meanwhile, the warning notification module can be used for carrying out message reminding on set communication equipment, the warning notification module can send a signal to the specified communication equipment when detecting that the power supply is powered off, the power-on module is used for powering on the electromagnet 5, if other keys are tried to be inserted to try to unlock, when the coincidence detection module detects that the push block 9 moves and a sensor on the trigger block 11 detects that the electromagnet 5 is not completely coincided with the trigger block 11, the electromagnet 5 is powered on through the power-on module, and the electromagnet 5 can absorb and lift the limit block 12 through magnetic force after the electromagnet 5 is powered on.

When the device is used, when the key main body 2 is inserted into the bottom of the lock cylinder 10, the sliding groove three 62 is close to the trigger block 11 to move, the moving block 64 can push the stress block 63 to move in the matching process, so that the stress block 63 drives the wedge block 68 to extrude the sliding block 69 and the spring four 610 to move inwards, so that the wedge block 68 pushes the push rod 67 to extrude the spring five 66 to ascend through the inclined surface, when the sliding groove three 62 and the trigger block 11 are matched, the push rod 67 passes through the through groove of the lock cylinder 10 and the sliding groove two 18 and pushes out the push block 9, so that the push block 9 drives the limiting rod 8 to push upwards, so that the limiting rod 8 moves upwards, so that the limiting rod 8 leaves the sliding groove one 17, the limiting with the limiting block 12 is removed, the lock cylinder 10 can be driven to rotate by rotating the key main body 2 to open the door lock, when the matching detection module detects that the unlocking is not completely communicated with the trigger block 11, the electromagnet 5 is powered on by the power supply warning module, no matter a power failure detection module is detected, the electromagnet is warned by the electromagnet when the electromagnet 5 is attempted to be powered off, and the electromagnet detection module is attempted to detect the power failure of the electromagnet, and the electromagnet.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a national treasury door locking mechanism, includes lock main part (1), its characterized in that: a lock (3) is arranged inside the door lock main body (1), a supporting plate (4) is fixedly connected to the inner wall of the door lock main body (1), an electromagnet (5) is fixedly connected to the bottom end of the supporting plate (4), a lock cylinder (10) is arranged inside the lock (3), a trigger block (11) is fixedly connected to the inner wall of the lock cylinder (10), the trigger block (11) is irregular, a key main body (2) is slidably connected to the inner wall of the lock cylinder (10), and a trigger mechanism (6) is arranged inside the key main body (2);

the trigger mechanism (6) comprises a shell (61), the inner wall of the shell (61) is provided with a third sliding groove (62) which is matched with the trigger block (11), the outer end of the trigger block (11) is fixedly connected with a moving block (64), the moving block (64) penetrates through the third sliding groove (62) and is positioned on the same plane with the stress block (63), the stress block (63) is fixedly connected to the side wall of the wedge block (68), and the outer wall of the wedge block (68) is fixedly connected to a sliding block (69);

slider (69) sliding connection is on the inner wall of the four (611) of spout, the inner wall of shell (61) is seted up to the four (611) of spout, the one end fixed connection of the four (611) of spout and the four (610) of spring, the other end fixed connection of the four (610) of spring is on slider (69), sliding connection has push rod (67) on the inclined plane of wedge (68), push rod (67) run through and sliding connection is on the lateral wall of shell (61), fixedly connected with connecting block (65) on the lateral wall of push rod (67), the top of connecting block (65) and the one end fixed connection of the five (66) of spring, the other end fixed connection of the five (66) of spring is on the inner wall of shell (61).

2. The vault door locking mechanism of claim 1 wherein: run through on the lateral wall of tool to lock (3) and sliding connection has gag lever post (8), the vertical direction sliding connection in both ends of gag lever post (8) is on the inner wall of lock main part (1), the top of gag lever post (8) and the one end fixed connection of spring (7), the other end fixed connection of spring (7) is on the inner wall of tool to lock (3).

3. The vault door locking mechanism of claim 2 wherein: the lock is characterized in that the limiting rod (8) penetrates through and is connected to the inner wall of the first sliding groove (17), the first sliding groove (17) is formed in the inner wall of the limiting block (12), the limiting block (12) penetrates through and is connected to the inner wall of the sliding frame (14) in a sliding mode, and the sliding frame (14) is fixedly connected to the outer wall of the lock cylinder (10).

4. The vault door locking mechanism of claim 3 wherein: the bottom of the first sliding groove (17) is fixedly connected with one end of a second spring (13), and the other end of the second spring (13) is fixedly connected to the bottom end of the limiting block (12).

5. The vault door locking mechanism of claim 1 wherein: the outer wall of lock core (10) and the one end fixed connection of spring three (16), the other end fixed connection of spring three (16) is in the bottom of fixed block (15), fixed block (15) run through spout two (18) and fixed connection on the lateral wall of ejector pad (9).

6. The vault door locking mechanism of claim 5 wherein: the push block (9) is connected to the inner wall of the second sliding groove (18) in a sliding mode, the second sliding groove (18) is formed in the outer wall of the lock cylinder (10), the top end of the push block (9) is in contact with the limiting rod (8), and the through groove is formed in the bottom end, located on the push block (9), of the side wall of the lock cylinder (10) and the side wall of the second sliding groove (18).

7. A latching system comprising the vault door latching mechanism of claim 1, including a power control module, wherein: the power control module mainly comprises an anastomosis detection module, a power-off detection module, a warning notification module and a power-on module, wherein the anastomosis detection module is used for detecting whether the surface of the trigger block (11) is anastomosed with the third sliding groove (62), the power-off detection module is used for detecting whether the device is powered off, the warning notification module sends a signal to specified communication equipment when detecting the power-off, and the power-on module is responsible for powering on the electromagnet (5).