CN117684851A - Anti-theft vault door with smoke prevention seal - Google Patents
Anti-theft vault door with smoke prevention seal Download PDFInfo
- Publication number
- CN117684851A CN117684851A CN202410095910.6A CN202410095910A CN117684851A CN 117684851 A CN117684851 A CN 117684851A CN 202410095910 A CN202410095910 A CN 202410095910A CN 117684851 A CN117684851 A CN 117684851A
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- Prior art keywords
- door body
- rotating
- component
- door
- inner cavity
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- 230000002265 prevention Effects 0.000 title description 8
- 239000000779 smoke Substances 0.000 title description 3
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The invention provides a smoke-proof sealed anti-theft vault door, which belongs to the technical field of vault door accessories and comprises a door body, a rotating assembly, a limiting assembly and a locking pin assembly, wherein an inner cavity is formed in the door body, one end of the locking pin assembly extends into the inner cavity, the other end of the locking pin assembly can extend out of the door body so as to lock the door body, one end of the rotating assembly extends into the inner cavity, the other end of the rotating assembly extends out of the door body, the limiting assembly is arranged between the rotating assembly and the locking pin assembly, and when the door body needs to be opened, the limiting assembly is used for realizing connection between the rotating assembly and the locking pin assembly. Compared with the prior art, the door body can be conveniently opened while the door body is prevented from being stolen through the arrangement of the rotating assembly, the limiting assembly and the locking pin assembly, and the door body anti-theft device has the advantages of being good in anti-theft effect and simple in structure.
Description
Technical Field
The invention belongs to the technical field of vault door accessories, and particularly relates to a smoke-proof sealed anti-theft vault door.
Background
Vault doors have been used where important things are stored, and security performance is the most important requisite performance of vault doors. These places where important articles are stored are the primary targets of attack by lawbreakers, and security measures for reinforcing the vault door are the primary work in the aspect of vault security.
In the prior art, in order to realize the burglary prevention of the vault door, a coded lock is additionally arranged on the vault door, and the burglary prevention of the vault door is realized through the coded lock, but the burglary prevention effect is remarkable, but the structure related to the coded lock is complex, and people forget to unlock the code easily, so that the vault door cannot be opened rapidly.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the embodiment of the invention is to provide the smoke-proof sealed anti-theft vault door.
In order to solve the technical problems, the invention provides the following technical scheme:
an anti-theft treasury door with smoke-proof seal comprises a door body, a rotating component, a limiting component and a locking pin component,
an inner cavity is arranged in the door body,
one end of the lock pin component extends to the inner part of the inner cavity, the other end of the lock pin component can extend to the outer part of the door body so as to lock the door body,
one end of the rotating component extends to the inner part of the inner cavity, the other end extends to the outer side of the door body,
the limiting component is arranged between the rotating component and the lock pin component, and is used for realizing connection between the rotating component and the lock pin component when the door body needs to be opened, so that the lock pin component can be driven to move towards the inner cavity when the rotating component rotates.
As a further improvement of the invention: the locking pin assembly comprises a gear, a rack and a locking pin,
the lock pin penetrates through the side wall of the door body and extends to the inside of the inner cavity, the rack is fixedly arranged on the side wall of the lock pin located in the inner cavity, one side of the gear is rotationally connected with the inner wall of the inner cavity through the rotary drum, and the gear is meshed with the rack.
As a further improvement of the invention: the rotating component comprises a rotating rod and a hand wheel,
one end of the rotating rod penetrates through the gear and extends to the inside of the rotating cylinder, and the other end of the rotating rod extends to the outer side of the door body and is connected with the hand wheel.
As a further improvement of the invention: the limiting component comprises a sliding sleeve, an inserting rod and a permanent magnet,
the sliding sleeve is arranged outside the rotating rod in a sliding sleeve sleeving manner, the inserted link is fixedly arranged outside the sliding sleeve, the permanent magnet is fixedly arranged at one end of the inserted link, the side wall of the gear is provided with a clamping groove, and an electromagnet is arranged inside the clamping groove.
As a still further improvement of the invention: the outside fixed supporting shoe that is provided with of bull stick, the sliding sleeve with link to each other through first elastic component between the supporting shoe, first elastic component is used for right the sliding sleeve provides elastic tension.
As a still further improvement of the invention: the outside direction along length direction of bull stick is fixed to be provided with the direction arch, the sliding sleeve inner wall seted up with the guide way of direction protruding looks adaptation.
As a still further improvement of the invention: the interior of the inner cavity is also provided with a second elastic piece for providing elastic support for the lock pin.
As a still further improvement of the invention: the edge of the door body is also provided with a sealing strip.
Compared with the prior art, the invention has the beneficial effects that:
in the embodiment of the invention, when the door body is in a locking state, one end of the lock pin assembly extends to the outside of the door body and is matched with the lock hole on the door frame to lock the door body, at the moment, the rotating assembly and the lock pin assembly are in a separation state, the rotating assembly cannot drive the lock pin assembly to move when rotating, and the door body cannot be opened to realize the theft prevention of the door body; when the door body needs to be opened, the rotary component and the lock pin component can be connected by the limiting component, so that the lock pin component can be driven to move towards the inner cavity when the rotary component rotates, the lock pin component can move out of the lock hole, the locking state of the door body is released, and the door body can be opened.
Drawings
FIG. 1 is a schematic view of a smoke-tight burglarproof vault door;
FIG. 2 is a schematic diagram of a limit assembly in a smoke-tight burglarproof vault door;
FIG. 3 is an enlarged schematic view of area A of FIG. 1;
in the figure: 10-door body, 101-sealing strip, 102-inner cavity, 20-rotating component, 201-rotating rod, 202-supporting block, 203-hand wheel, 204-guiding protrusion, 30-spacing component, 301-first elastic piece, 302-sliding sleeve, 303-inserting rod, 304-permanent magnet, 40-locking pin component, 401-rotating cylinder, 402-gear, 403-clamping groove, 404-electromagnet, 405-second elastic piece, 406-rack and 407-locking pin.
Detailed Description
The technical scheme of the present application will be described in further detail with reference to the specific embodiments.
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
Referring to fig. 1, the present embodiment provides a smoke-proof and sealed burglarproof vault door, which comprises a door body 10, a rotating assembly 20, a limiting assembly 30 and a locking pin assembly 40, wherein an inner cavity 102 is formed inside the door body 10, one end of the locking pin assembly 40 extends into the inner cavity 102, the other end of the locking pin assembly can extend out of the door body 10 to lock the door body 10, one end of the rotating assembly 20 extends into the inner cavity 102, the other end of the rotating assembly extends out of the door body 10, the limiting assembly 30 is arranged between the rotating assembly 20 and the locking pin assembly 40, and when the door body 10 needs to be opened, the limiting assembly 30 is used for realizing connection between the rotating assembly 20 and the locking pin assembly 40, so that the locking pin assembly 40 can be driven to move towards the inner cavity 102 when the rotating assembly 20 rotates.
When the door body 10 is in a locking state, one end of the lock pin assembly 40 extends to the outside of the door body 10 and is matched with a lock hole on a door frame to lock the door body 10, at the moment, the rotating assembly 20 and the lock pin assembly 40 are in a separation state, the rotating assembly 20 cannot drive the lock pin assembly 40 to move when rotating, the door body 10 cannot be opened, and the door body 10 is prevented from being stolen; when the door body 10 needs to be opened, the rotating assembly 20 and the locking pin assembly 40 can be connected by using the limiting assembly 30, so that the locking pin assembly 40 can be driven to move towards the inner cavity 102 when the rotating assembly 20 rotates, the locking pin assembly 40 can be moved out of the locking hole, the locking state of the door body 10 is released, and the door body 10 can be opened.
Referring to fig. 2 and 3, in one embodiment, the latch assembly 40 includes a gear 402, a rack 406, and a latch 407, the latch 407 extends through a sidewall of the door 10 and into the cavity 102, the rack 406 is fixedly disposed on a sidewall of the latch 407 in the cavity 102, one side of the gear 402 is rotatably connected to an inner wall of the cavity 102 through a drum 401, and the gear 402 is meshed with the rack 406.
When the door body 10 is in a locking state, the rotating assembly 20 and the gear 402 are in a separated state, the gear 402 cannot be driven to rotate when the rotating assembly 20 rotates, and then the lock pin 407 cannot be driven to move through the meshing action of the gear 402 and the rack 406, so that the door body 10 is prevented from being stolen; when the door body 10 needs to be opened, the limiting component 30 connects the rotating component 20 with the gear 402, the gear 402 can be driven to rotate when the rotating component 20 rotates, and the locking pin 407 is driven to move towards the inner cavity 102 through the meshing action of the gear 402 and the rack 406, so that the locking state of the door body 10 is released, and the door body 10 can be opened.
Referring to fig. 2, in one embodiment, the rotating assembly 20 includes a rotating rod 201 and a hand wheel 203, wherein one end of the rotating rod 201 penetrates through the gear 402 and extends into the drum 401, and the other end extends to the outside of the door 10 and is connected to the hand wheel 203.
When the door body 10 is in a locking state, the hand wheel 203 drives the rotating rod 201 to rotate, the rotating rod 201 rotates compared with the gear 402 and cannot drive the gear 402 to rotate, when the door body 10 needs to be opened, the limiting component 30 connects the rotating rod 201 with the gear 402, so that the rotation power from the hand wheel 203 can be transmitted to the gear 402 through the rotating rod 201, the gear 402 is driven to rotate, and the lock pin 407 is driven to move towards the inner cavity 102 through the transmission action of the gear 402 and the rack 406, so that the locking state of the door body 10 is released, and the door body 10 can be opened.
Referring to fig. 2, in one embodiment, the limiting assembly 30 includes a sliding sleeve 302, an inserting rod 303 and a permanent magnet 304, the sliding sleeve 302 is slidably sleeved outside the rotating rod 201, the inserting rod 303 is fixedly disposed outside the sliding sleeve 302, the permanent magnet 304 is fixedly disposed at one end of the inserting rod 303, a clamping slot 403 is formed in a side wall of the gear 402, and an electromagnet 404 is disposed inside the clamping slot 403.
When the door body 10 is in a locking state, the sliding sleeve 302 is positioned at a certain position outside the rotating rod 201, the inserting rod 303 is far away from the gear 402, at this moment, the rotation of the rotating rod 201 cannot drive the gear 402 to rotate, when the door body 10 needs to be opened, the electromagnet 404 can be electrified, the electromagnet 404 can generate suction force to the permanent magnet 304 after being electrified, the inserting rod 303 is further sucked into the clamping groove 403, the sliding sleeve 302 slides along the outside of the rotating rod 201 towards the direction of the gear 402, at this moment, the hand wheel 203 can be rotated, the rotating rod 201 is driven to rotate, the sliding sleeve 302 and the inserting rod 303 can be driven to rotate when the rotating rod 201 rotates, the inserting rod 303 acts on the inner wall of the clamping groove 403, the gear 402 is further pushed to synchronously rotate, and the locking pin 407 is driven to move towards the inner cavity 102 by the meshing effect of the gear 402 and the rack 406, so that the locking state of the door body 10 is relieved.
Referring to fig. 2, in one embodiment, a supporting block 202 is fixedly disposed on the outer portion of the rotating rod 201, the sliding sleeve 302 is connected to the supporting block 202 through a first elastic member 301, and the first elastic member 301 is configured to provide elastic tension to the sliding sleeve 302.
When the door body 10 is locked again, the electromagnet 404 can be powered off, at this time, the attraction force of the electromagnet 404 to the permanent magnet 304 disappears, the first elastic member 301 can pull the sliding sleeve 302 to reversely slide along the outside of the rotating rod 201, and further, the inserting rod 303 is carried away from the inside of the clamping groove 403, after that, the rotation of the rotating rod 201 cannot continue to drive the gear 402 to rotate through the inserting rod 303, and the lock pin 407 cannot move towards the inside of the inner cavity 102, so that the theft prevention of the door body 10 is realized.
Referring to fig. 2, in one embodiment, a guiding protrusion 204 is fixedly disposed on the outer portion of the rotating rod 201 along the length direction, and a guiding groove adapted to the guiding protrusion 204 is formed on the inner wall of the sliding sleeve 302.
Through the cooperation of the guide protrusion 204 and the guide groove, the sliding sleeve 302 can be driven to rotate synchronously when the rotating rod 201 rotates, and then the gear 402 is driven to rotate when the inserting rod 303 is inserted into the clamping groove 403.
Referring to fig. 3, in one embodiment, a second elastic member 405 for providing elastic support to the locking pin 407 is further disposed inside the inner cavity 102.
In one embodiment, the first elastic member 301 and the second elastic member 405 may be springs, or metal elastic sheets, which is not limited herein.
Referring to fig. 1, in an embodiment, the edge of the door body 10 is further provided with a sealing strip 101, and by setting the sealing strip 101, when the door body 10 is in a closed state, sealing between the door body 10 and the door frame can be achieved, so that external smoke is prevented from invading into a room from a gap between the door body 10 and the door frame, and damage to indoor property is avoided.
In the embodiment of the invention, when the door body 10 is in a locking state, one end of the lock pin assembly 40 extends to the outside of the door body 10 and is matched with a lock hole on a door frame to lock the door body 10, at the moment, the rotating assembly 20 and the lock pin assembly 40 are in a separation state, and the rotating assembly 20 cannot drive the lock pin assembly 40 to move when rotating, so that the door body 10 cannot be opened to realize the burglary prevention of the door body 10; when the door body 10 needs to be opened, the rotating assembly 20 and the lock pin assembly 40 can be connected by the limiting assembly 30, so that the lock pin assembly 40 can be driven to move towards the inner cavity 102 when the rotating assembly 20 rotates, the lock pin assembly 40 can be moved out of the lock hole, the locking state of the door body 10 is released, and the door body 10 can be opened.
While the preferred embodiments of the present application have been described in detail, the present application is not limited to the above embodiments, and various changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present application.
Claims (8)
1. A smoke-proof sealed anti-theft treasury door is characterized by comprising a door body, a rotating component, a limiting component and a locking pin component,
an inner cavity is arranged in the door body,
one end of the lock pin component extends to the inner part of the inner cavity, the other end of the lock pin component can extend to the outer part of the door body so as to lock the door body,
one end of the rotating component extends to the inner part of the inner cavity, the other end extends to the outer side of the door body,
the limiting component is arranged between the rotating component and the lock pin component, and is used for realizing connection between the rotating component and the lock pin component when the door body needs to be opened, so that the lock pin component can be driven to move towards the inner cavity when the rotating component rotates.
2. The smoke-sealed burglary-resisting vault door of claim 1, wherein said locking pin assembly comprises a gear, a rack, and a locking pin,
the lock pin penetrates through the side wall of the door body and extends to the inside of the inner cavity, the rack is fixedly arranged on the side wall of the lock pin located in the inner cavity, one side of the gear is rotationally connected with the inner wall of the inner cavity through the rotary drum, and the gear is meshed with the rack.
3. A smoke-tight burglarproof vault door as recited in claim 2, wherein said swivel assembly comprises a swivel rod and a hand wheel,
one end of the rotating rod penetrates through the gear and extends to the inside of the rotating cylinder, and the other end of the rotating rod extends to the outer side of the door body and is connected with the hand wheel.
4. A smoke-tight burglarproof vault door as recited in claim 3, wherein said spacing assembly comprises a sliding sleeve, a plunger and a permanent magnet,
the sliding sleeve is arranged outside the rotating rod in a sliding sleeve sleeving manner, the inserted link is fixedly arranged outside the sliding sleeve, the permanent magnet is fixedly arranged at one end of the inserted link, the side wall of the gear is provided with a clamping groove, and an electromagnet is arranged inside the clamping groove.
5. The smoke-tight burglarproof vault door according to claim 4, wherein a supporting block is fixedly arranged outside the rotating rod, the sliding sleeve is connected with the supporting block through a first elastic piece, and the first elastic piece is used for providing elastic tension for the sliding sleeve.
6. The smoke-proof sealed anti-theft vault door according to claim 4, wherein a guide protrusion is fixedly arranged on the outer portion of the rotating rod along the length direction, and a guide groove matched with the guide protrusion is formed in the inner wall of the sliding sleeve.
7. A smoke-tight burglarproof vault door according to claim 2, wherein said interior chamber is further provided with a second resilient member for providing resilient support to said latch.
8. The smoke-tight burglarproof vault door of claim 1, wherein said door body edge is further provided with a sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410095910.6A CN117684851A (en) | 2024-01-23 | 2024-01-23 | Anti-theft vault door with smoke prevention seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410095910.6A CN117684851A (en) | 2024-01-23 | 2024-01-23 | Anti-theft vault door with smoke prevention seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117684851A true CN117684851A (en) | 2024-03-12 |
Family
ID=90139210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410095910.6A Pending CN117684851A (en) | 2024-01-23 | 2024-01-23 | Anti-theft vault door with smoke prevention seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117684851A (en) |
-
2024
- 2024-01-23 CN CN202410095910.6A patent/CN117684851A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
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