CN207260768U - A kind of antitheft door protective device - Google Patents
A kind of antitheft door protective device Download PDFInfo
- Publication number
- CN207260768U CN207260768U CN201720949479.2U CN201720949479U CN207260768U CN 207260768 U CN207260768 U CN 207260768U CN 201720949479 U CN201720949479 U CN 201720949479U CN 207260768 U CN207260768 U CN 207260768U
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- China
- Prior art keywords
- protective device
- antitheft door
- lockhole
- movable plate
- trigger device
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Abstract
The utility model discloses a kind of antitheft door protective device; including doorframe; the doorframe is connect by hinge and fan door hinge, and the fan door side is equipped with trigger device, and the trigger device includes shell; the shell side is evenly equipped with 8 fixing grooves; the fixing groove upper end is equipped with movable plate, and the movable plate is equipped with contact by spring and fixing groove elastic connection, the movable plate side; the contact lower end is equipped with pressure sensor, and the trigger device side is equipped with protective device.The antitheft door protective device; by setting dazzle system that real lockhole can wear camouflage; by setting trigger device; when PLC controller receives correct signal; true lockhole can just expose from protective device; by setting the second false lockhole, when sensing device therein is triggered, alarm can be also sent.The device is compared to traditional antitheft door, and antitheft means are more, and anti-theft effect is more preferable.
Description
Technical field
The utility model belongs to antitheft door technical field, and in particular to a kind of antitheft door protective device.
Background technology
The full name of antitheft door is " anti-theft safety door ".It has both antitheft and safe performance.According to《Anti-theft safety door is general
Technical conditions》Regulation, qualified antitheft door utilized ordinary hand tools and the electric hand drills such as chisel, screwdriver, crowbar in 15 minutes
It can not be pried open Deng portable power tool or one 615 square millimeters of opening is opened on door leaf, or in 150 squares of keyed end
One 38 square millimeters of opening is opened in the semicircle of millimeter.And the lockset used on antitheft door must be examined by the Ministry of Public Security
The qualified Special purpose lock for anti-theft door with anti-drilling function of measured center detection.Antitheft door can make of different materials, but only
Reach standard detection qualification, antitheft door could be known as by getting the door of the quasi- production card of safety precaution product.Although traditional antitheft door tool
There are a variety of anti-theft measures, but it is extremely limited in face of the thief of specialty, its anti-theft effect.
In view of this, a kind of antitheft door that can improve anti-theft effect is now needed to be solved the above problems with protective device.
Utility model content
The purpose of this utility model is to provide a kind of antitheft door protective device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of antitheft door protective device, including door
Frame, the doorframe are connect by hinge and fan door hinge, and the fan door side is equipped with trigger device, and the trigger device includes shell,
The shell side is evenly equipped with 8 fixing grooves, and the fixing groove upper end is equipped with movable plate, and the movable plate passes through spring and fixation
Groove elastic connection, the movable plate side are equipped with contact, and the contact lower end is equipped with pressure sensor, the trigger device side
Equipped with protective device.
Preferably, the protective device includes the limiting slot that matches with lockhole, the limiting slot upper end be equipped with it is spacing
The sliding slot that plate matches, the limiting plate side are equipped with rack, and the limiting slot side is equipped with motor, the transmission shaft of the motor
On be installed with the gear to match with rack.
Preferably, the protective device both sides are evenly equipped with the pseudo- piece installing consistent with protective device of at least seven shape.
Preferably, described contact one end is equipped with rubber buffer.
Preferably, the trigger device side is additionally provided with mounting base, and the mounting base upper end is equipped with handle, described subordinate
End is equipped with the second lockhole, and pressure sensor also is provided with second lockhole.
Preferably, the trigger device upper end is equipped with PLC controller, the signal receiving end and pressure of the PLC controller
The signal output part of sensor is electrically connected, and the output control terminal of the PLC controller and the automatically controlled end of motor are electrically connected.
The technique effect and advantage of the utility model：The antitheft door protective device, by setting dazzle system to incite somebody to action
Real lockhole wears camouflage, by setting trigger device, when PLC controller receives correct signal, and the just meeting of true lockhole
Expose from protective device, by setting the second false lockhole, when sensing device therein is triggered, can also send alarm.
The device is compared to traditional antitheft door, and antitheft means are more, and anti-theft effect is more preferable.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the fan door portion structure diagram of the utility model；
Fig. 3 is the fixation groove portion structure diagram of the utility model；
Fig. 4 is the protective device structure schematic diagram of the utility model.
In figure：1 doorframe, 2 fan doors, 3 trigger devices, 4 shells, 5 fixing grooves, 6 movable plates, 7 springs, 8 contacts, 9 pressure pass
Sensor, 10 protective devices, 11 limiting slots, 12 limiting plates, 13 sliding slots, 14 racks, 15 motors, 16 pseudo- piece installings, 17 mounting bases, 18
Hand, 19 second lockholes, 20PLC controllers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of antitheft door protective device as shown in Figs 1-4, including doorframe 1, the doorframe 1
Hinged by hinge and fan door 2,2 side of the fan door is equipped with trigger device 3, and the trigger device 3 includes shell 4, described outer
4 side of shell is evenly equipped with 8 fixing grooves 5, and 5 upper end of fixing groove is equipped with movable plate 6, and the movable plate 6 is by spring 7 with fixing
5 elastic connection of groove, 6 side of movable plate are equipped with contact 8, and 8 lower end of contact is equipped with pressure sensor 9, the triggering dress
Put 3 sides and be equipped with protective device 10.
Specifically, the protective device 10 includes the limiting slot 11 to match with lockhole, 11 upper end of limiting slot is equipped with
The sliding slot 13 to match with limiting plate 12,12 side of limiting plate are equipped with rack 14, and 11 side of limiting slot is equipped with motor
15, the gear to match with rack 14 is installed with the transmission shaft of the motor 15.Motor 15 can drive spacing after being powered
Plate 12 moves,
Specifically, 10 both sides of protective device are evenly equipped with the pseudo- piece installing 16 consistent with protective device 10 of at least seven shape.
Protective device 10 is protected by pseudo- piece installing 16.
Specifically, described 8 one end of contact is equipped with rubber buffer, cushioning effect is played.
Specifically, 3 side of trigger device is additionally provided with mounting base 17,17 upper end of mounting base is equipped with handle 18, institute
State 18 lower end of handle and be equipped with the second lockhole 19, pressure sensor 9 also is provided with second lockhole 19.Second lockhole 19 can not
Fan door is opened, but plays the role of an induction, when the pressure sensor 9 in the second lockhole 19 is triggered, pressure sensing
Device 9 can send signal to PLC controller 20, and PLC controller 20 can send alarm after being connected to signal.
Specifically, 3 upper end of trigger device is equipped with PLC controller 20, the signal receiving end of the PLC controller 20 with
The signal output part of pressure sensor 9 is electrically connected, the output control terminal of the PLC controller 20 and the automatically controlled end electricity of motor 15
Property connection.
Operation principle：First must be in a certain order by the movable plate 6 on driven triggering device 3, when PLC controller 20
When receiving correct signal, motor 15 can be controlled to start, limiting plate 12 can slide on one side under the drive of motor 15 at this time, dew
Go out the lockhole in limiting slot 11, people, which insert a key into lockhole, can open antitheft door.If someone inserts a key into the second lock
Hole 19, when the pressure sensor 9 in the second lockhole 19 is triggered, pressure sensor 9 can send signal to PLC controller 20,
PLC controller 20 can send alarm after being connected to signal.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of antitheft door protective device, including doorframe (1), it is characterised in that：The doorframe (1) passes through hinge and fan door
(2) hinged, described fan door (2) side is equipped with trigger device (3), and the trigger device (3) includes shell (4), the shell (4)
Side is evenly equipped with 8 fixing grooves (5), and fixing groove (5) upper end is equipped with movable plate (6), and the movable plate (6) passes through spring
(7) contact (8) is equipped with fixing groove (5) elastic connection, movable plate (6) side, contact (8) lower end is passed equipped with pressure
Sensor (9), trigger device (3) side are equipped with protective device (10).
A kind of 2. antitheft door protective device according to claim 1, it is characterised in that：The protective device (10) includes
The limiting slot (11) to match with lockhole, limiting slot (11) upper end are equipped with the sliding slot (13) to match with limiting plate (12),
Limiting plate (12) side is equipped with rack (14), and limiting slot (11) side is equipped with motor (15), the motor (15)
The gear to match with rack (14) is installed with transmission shaft.
A kind of 3. antitheft door protective device according to claim 1, it is characterised in that：Protective device (10) both sides
It is evenly equipped with the pseudo- piece installing (16) consistent with protective device (10) of at least seven shape.
A kind of 4. antitheft door protective device according to claim 1, it is characterised in that：Described contact (8) one end is equipped with
Rubber buffer.
A kind of 5. antitheft door protective device according to claim 1, it is characterised in that：Trigger device (3) side
Mounting base (17) is additionally provided with, mounting base (17) upper end is equipped with handle (18), and handle (18) lower end is equipped with the second lockhole
(19), it also is provided with pressure sensor (9) in second lockhole (19).
A kind of 6. antitheft door protective device according to claim 1, it is characterised in that：Trigger device (3) upper end
Equipped with PLC controller (20), the signal receiving end of the PLC controller (20) and the signal output part electricity of pressure sensor (9)
Property connection, the output control terminal of the PLC controller (20) and the automatically controlled end of motor (15) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949479.2U CN207260768U (en) | 2017-08-01 | 2017-08-01 | A kind of antitheft door protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949479.2U CN207260768U (en) | 2017-08-01 | 2017-08-01 | A kind of antitheft door protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260768U true CN207260768U (en) | 2018-04-20 |
Family
ID=61927710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720949479.2U Active CN207260768U (en) | 2017-08-01 | 2017-08-01 | A kind of antitheft door protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322547A (en) * | 2018-11-30 | 2019-02-12 | 温州市龙湾海伦五金厂 | More keyhole cast a glamor over formulas disorderly open the lock of alarm |
| CN109403737A (en) * | 2018-08-28 | 2019-03-01 | 谢颖贤 | A kind of smart lock with theftproof self-locking ability |
-
2017
- 2017-08-01 CN CN201720949479.2U patent/CN207260768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403737A (en) * | 2018-08-28 | 2019-03-01 | 谢颖贤 | A kind of smart lock with theftproof self-locking ability |
| CN109322547A (en) * | 2018-11-30 | 2019-02-12 | 温州市龙湾海伦五金厂 | More keyhole cast a glamor over formulas disorderly open the lock of alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180410 Address after: No. 1, Jinggang Middle Road, high port district, Taizhou City, Jiangsu Province Patentee after: Mi Na Address before: 225300 west side of Yangzi Jiangnan Road, Taizhou, Jiangsu Patentee before: Chen Shufen |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190514 Address after: 535300 Quanshui Town Industrial Park, Pubei County, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Pubei Dongqiang Door Industry Co.,Ltd. Address before: 225300 No. 1, Jinggang Road, Port Street, Gao Gang, Taizhou, Jiangsu Patentee before: Mi Na |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A protective device for anti-theft doors Effective date of registration: 20230309 Granted publication date: 20180420 Pledgee: China Construction Bank Corporation Qinzhou Branch Pledgor: Pubei Dongqiang Door Industry Co.,Ltd. Registration number: Y2023450000030 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |