CN208236254U - A kind of security door with scroll drive type theftproof lock - Google Patents
A kind of security door with scroll drive type theftproof lock Download PDFInfo
- Publication number
- CN208236254U CN208236254U CN201820701994.3U CN201820701994U CN208236254U CN 208236254 U CN208236254 U CN 208236254U CN 201820701994 U CN201820701994 U CN 201820701994U CN 208236254 U CN208236254 U CN 208236254U
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- China
- Prior art keywords
- lock tongue
- support
- lock
- door body
- security door
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Abstract
The utility model discloses a kind of security door with scroll drive type theftproof lock, including theftproof lock and identification device, theftproof lock includes controller, motor, worm screw, worm gear, drive rod, the first support, the second support, the first lock tongue and the second lock tongue；Identity information matching is carried out by identification device, controller controls electric motor starting, stopping, rotating forward or reversion, motor drives worm screw rotation, worm screw drives worm gear rotation, drive rod also rotates with it, when drive rod rotation, the first lock tongue and the second lock tongue are simultaneously to the purpose of intermediate mobile realization opening security door or the first lock tongue and the second lock tongue simultaneously to the mobile purpose for realizing closing security door in two sides；Simultaneously as theftproof lock is mounted in inside door body, not set lockhole on security door enables to criminal to be difficult to judge the position of theftproof lock lock tongue, to improve the anti-theft performance of security door in this way.
Description
Technical field
The utility model relates to a kind of security doors, and in particular to a kind of security door with scroll drive type theftproof lock.
Background technique
The full name of security door is " anti-theft safety door ", it has both antitheft and safe performance；According to " anti-theft safety door is general
Technical conditions " it provides, qualified security door utilizes ordinary hand tools and the electric hand drills such as chisel, screwdriver, crowbar in 15 minutes
One 615 square millimeters of opening can not be pried open or be opened on door leaf to equal portable power tools, or at 150 squares of keyed end
One 38 square millimeters of opening is opened in the semicircle of millimeter.And the lockset used on security 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.Security door can make of different materials, but only
Reach standard detection qualification, the door for getting safety precaution product quasi- production card could be known as security door.
Security door is one of the most common type door in life, ensure that the family's property safety of people；Theftproof lock in the market
It mostly uses mechanical mechanical lock to carry out antitheft, i.e., theftproof lock is opened using key, still, key is easy duplication or loses, and prevents
Steal ineffective, and the lockhole partial denudation of theftproof lock is outside, and criminal is easy for being able to know that antitheft lock inserting tongue
Position, force open the door for tongue position, be easy security door is opened, security door security performance is low.
Utility model content
The purpose of the utility model is to overcome in the prior art, the anti-theft effect of security door is bad, provides a kind of antitheft
The better security door of effect.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of security door with scroll drive type theftproof lock, including door body and doorframe, door body are hinged in doorframe, special
Sign is: further including theftproof lock and identification device, identification device is mounted in door body, and theftproof lock is mounted in door body, theftproof lock
Including controller, motor, worm screw, worm gear, drive rod, the first support, the second support, the first lock tongue and the second lock tongue, controller
It is mounted in door body with motor, identification device is connected with controller, and the first support and the second support are fixedly mounted in door body, passes
Lever is mounted on the first support and the second support and can rotate, worm gear be fixedly mounted on drive rod and in the first support and
Among second support, motor is fixedly connected with worm screw, and worm and wheel cooperates；It is respectively provided on first support and the second support
There are two pilot hole, the left end of drive rod is provided with sinistral external thread, and the right end of drive rod is provided with dextrorotation external screw thread；
It is provided with levogyrate inner thread hole on first lock tongue, the left end of the first lock tongue and drive rod is connected through a screw thread, and first
Guide rod is additionally provided on lock tongue, the guide rod there are two, the guide rod on the first lock tongue and the pilot hole phase interworking on the first support
It closes；
It is provided with dextrorotation internal thread hole on second lock tongue, the right end of the second lock tongue and drive rod is connected through a screw thread, and second
Guide rod is additionally provided on lock tongue, the guide rod there are two, the guide rod on the second lock tongue and the pilot hole phase interworking on the second support
It closes；
The locked groove to match with the first lock tongue and the second lock tongue is provided on the doorframe.
It advanced optimizes, the identification device is fingerprint identification device, personal recognition device, iris identification device, vein
One of identification device and retina recognition device.
It advanced optimizes, is provided with fireproof expansion seal part between the door body and doorframe.
It advanced optimizes, mist detecting device and alarm, mist detecting device and alarm is installed in the door body
It is connected.
It advanced optimizes, camera, memory and radio transmitting device, memory and wireless biography is installed in the door body
Defeated device is connect with camera, and radio transmitting device is connect with server terminal.
It advanced optimizes, infrared induction lamp is provided on the doorframe.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model carries out identification by identification device, signal is passed to controller by identification device, is controlled
Device controls electric motor starting, stopping, rotating forward or reversion, and motor drives worm screw rotation, and worm screw drives worm gear rotation, drive rod
It rotates with it, since the left and right end of drive rod is respectively arranged with oppositely oriented screw thread, drive rod connects end and is bolted with first respectively
Lock tongue, the second lock tongue, the pilot hole on guide rod and the first support on the first lock tongue cooperate, the guide rod on the second lock tongue with
Pilot hole on second support cooperates, and when drive rod rotation, the first lock tongue and the second lock tongue are moved to centre simultaneously
It is dynamic to realize the purpose for opening security door or the first lock tongue and the second lock tongue simultaneously to the mobile mesh for realizing locking security door in two sides
's；The pilot hole being arranged on first support and the second support cooperates with the guide rod on the first lock tongue and the second lock tongue respectively, so that
First lock tongue, the operation of the second lock tongue are more steady；First lock tongue and the second lock tongue cooperate with locked groove simultaneously, so that the peace of security door
Full performance is more preferable；Simultaneously as theftproof lock is mounted in inside door body, not set lockhole on security door enables to not in this way
Method molecule is difficult to judge the position of theftproof lock lock tongue, to further improve the anti-theft performance of security door.
2. identification device described in the utility model is fingerprint identification device, personal recognition device, iris identification device, vein
One of identification device and retina recognition device are not easy to be replicated by people and be had unique using biometrics identification technology
Property, the anti-theft effect of security door can be further increased.
3. it is provided with fireproof expansion seal part between door body described in the utility model and doorframe, when meeting with fire,
Expand and become larger after fireproof expansion seal part is heated, can by the gap plugging between door body and doorframe, can prevent dense smoke or
The diffusion of toxic gas, while can prevent flare from running helter-skelter.
4. being equipped with mist detecting device and alarm, mist detecting device and alarm in door body described in the utility model
It is connected, when fire occurs, when mist detecting device has detected smog, the information that mist detecting device will test is passed
Alarm is passed, alarm can sound an alarm sound, and prompting personnel evacuate in time, simultaneously, additionally it is possible to directly report to fire station
It is alert.
5. be equipped with camera, memory and radio transmitting device in door body described in the utility model, memory and wireless
Transmitting device is connect with camera, and radio transmitting device is connect with server terminal；Camera being capable of the feelings of real-time detection outdoors
Condition, while the information taken being stored, facilitate people to export data at any time and check, radio transmitting device can will be shot
To information upload onto the server terminal, prevent the loss of data.
6. being provided with infrared induction lamp on doorframe described in the utility model；When dark outdoors, Neng Gouti
For illumination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 6；
Fig. 2 is the structural schematic diagram of theftproof lock；
Fig. 3 is the structural schematic diagram of the utility model embodiment 7.
Appended drawing reference: 1 infrared induction lamp, 2 mist detecting devices, 3 alarms, 4 doorframes, 5 cameras, 6 memories, 7
Radio transmitting device, 8 locked grooves, 9 second lock tongues, 901 dextrorotation internal thread holes, 10 drive rods, 101 sinistral external threads, outside 102 dextrorotation
Screw thread, 11 second supports, 12 motors, 13 door body, 14 identification devices, 15 handles, 16 worm screws, 17 worm gears, 18 first supports, 19 controls
Device processed, 20 first lock tongues, 201 levogyrate inner thread holes, 202 guide rods.
Specific embodiment
Below with reference to embodiment, the utility model will be further described, and described embodiment is only that this is practical new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Member's other embodiments used obtained without making creative work, belong to the protection model of the utility model
It encloses.
Embodiment 1
The present embodiment includes door body 13 and doorframe 4, and door body 13 is hinged in doorframe 4, and handle 15 is provided in door body 13, this
Embodiment further includes theftproof lock and identification device 14, and identification device 14 is mounted in door body 13, and theftproof lock is mounted in door body 13,
Theftproof lock includes controller 19, motor 12, worm screw 16, worm gear 17, drive rod 10, the first support 18, the second support 11, first lock
Tongue 20 and the second lock tongue 9, controller 19 and motor 12 are mounted in door body 13, and identification device 14 is connected with controller 19, and first
Support 18 and the second support 11 are fixedly mounted in door body 13, drive rod 10 be mounted on the first support 18 and the second support 11 and
It can rotate, worm gear 17 is fixedly mounted on drive rod 10 and among the first support 18 and the second support 11, motor 12 and snail
Bar 16 is fixedly connected, and worm screw 16 and worm gear 17 cooperate；Guiding there are two being respectively provided on first support 18 and the second support 11
Hole, the left end of drive rod 10 are provided with sinistral external thread 101, and the right end of drive rod 10 is provided with dextrorotation external screw thread 102, the first lock
Levogyrate inner thread hole 201 is provided on tongue 20, the left end of the first lock tongue 20 and drive rod 10 is connected through a screw thread, the first lock tongue 20
On be additionally provided with guide rod 202, the guide rod 202 has two, the guiding on guide rod 202 and the first support 18 on the first lock tongue 20
Hole cooperates；Dextrorotation internal thread hole 901 is provided on second lock tongue 9, the right end of the second lock tongue 9 and drive rod 10 passes through screw thread
It connects, is additionally provided with guide rod 202 on the second lock tongue 9, the guide rod 202 has two, the guide rod 202 and second on the second lock tongue 9
Pilot hole on support 11 cooperates；The locked groove to match with the first lock tongue 20 and the second lock tongue 9 is provided on the doorframe 4
8。
Embodiment 2
The present embodiment is to advanced optimize on the basis of embodiment 1, and identification device 14 described in the present embodiment is fingerprint knowledge
Other device 14.
As a kind of selection, the identification device 14 is personal recognition device.
As a kind of selection, the identification device 14 is iris identification device.
As a kind of selection, the identification device 14 is vein identification device.
As a kind of selection, the identification device 14 is retina recognition device.
Embodiment 3
The present embodiment is to advanced optimize on the basis of embodiment 1, is set between door body 13 and doorframe 4 described in the present embodiment
It is equipped with fireproof expansion seal part.
Embodiment 4
The present embodiment is to advanced optimize on the basis of embodiment 1, is equipped with smog in door body 13 described in the present embodiment
Detection device 2 and alarm 3, mist detecting device 2 are connected with alarm 3.
Embodiment 5
The present embodiment is advanced optimized on the basis of embodiment 1,2,3 or 4, is installed in door body 13 described in the present embodiment
There are camera 5, memory 6 and radio transmitting device 7, memory 6 and radio transmitting device 7 are connect with camera 5, wireless transmission
Device 7 is connect with server terminal.
Embodiment 6
The present embodiment is advanced optimized on the basis of embodiment 5, is provided with infrared ray on doorframe 4 described in the present embodiment
Sense light 1.
Embodiment 7
The present embodiment is further improved on the basis of embodiment 6, and the present embodiment, there are two the theftproof locks, one
It is mounted on 13 top of door body, one is mounted on 13 lower part of door body.
Claims (6)
1. a kind of security door with scroll drive type theftproof lock, including door body and doorframe, door body are hinged in doorframe, feature
It is: further includes theftproof lock and identification device, identification device is mounted in door body, and theftproof lock is mounted in door body, theftproof lock packet
Include controller, motor, worm screw, worm gear, drive rod, the first support, the second support, the first lock tongue and the second lock tongue, controller and
Motor is mounted in door body, and identification device is connected with controller, and the first support and the second support are fixedly mounted in door body, transmission
Bar is mounted on the first support and the second support and can rotate, and worm gear is fixedly mounted on drive rod and in the first support and
Among two supports, motor is fixedly connected with worm screw, and worm and wheel cooperates；It is provided on first support and the second support
Two pilot holes, the left end of drive rod are provided with sinistral external thread, and the right end of drive rod is provided with dextrorotation external screw thread；
It is provided with levogyrate inner thread hole on first lock tongue, the left end of the first lock tongue and drive rod is connected through a screw thread, the first lock tongue
On be additionally provided with guide rod, the guide rod has two, and pilot hole on the guide rod and the first support on the first lock tongue cooperates；
It is provided with dextrorotation internal thread hole on second lock tongue, the right end of the second lock tongue and drive rod is connected through a screw thread, the second lock tongue
On be additionally provided with guide rod, the guide rod has two, and pilot hole on the guide rod and the second support on the second lock tongue cooperates；
The locked groove to match with the first lock tongue and the second lock tongue is provided on the doorframe.
2. a kind of security door with scroll drive type theftproof lock according to claim 1, it is characterised in that: the identification
Device is in fingerprint identification device, personal recognition device, iris identification device, vein identification device and retina recognition device
It is a kind of.
3. a kind of security door with scroll drive type theftproof lock according to claim 1, it is characterised in that: the door body
Fireproof expansion seal part is provided between doorframe.
4. a kind of security door with scroll drive type theftproof lock according to claim 1, it is characterised in that: the door body
On mist detecting device and alarm are installed, mist detecting device is connected with alarm.
5. a kind of security door with scroll drive type theftproof lock, feature described in any one of -4 according to claim 1
It is: camera, memory and radio transmitting device is installed in the door body, memory and radio transmitting device and camera
Connection, radio transmitting device are connect with server terminal.
6. a kind of security door with scroll drive type theftproof lock according to claim 5, it is characterised in that: the doorframe
On be provided with infrared induction lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701994.3U CN208236254U (en) | 2018-05-11 | 2018-05-11 | A kind of security door with scroll drive type theftproof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701994.3U CN208236254U (en) | 2018-05-11 | 2018-05-11 | A kind of security door with scroll drive type theftproof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236254U true CN208236254U (en) | 2018-12-14 |
Family
ID=64582404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820701994.3U Active CN208236254U (en) | 2018-05-11 | 2018-05-11 | A kind of security door with scroll drive type theftproof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236254U (en) |
-
2018
- 2018-05-11 CN CN201820701994.3U patent/CN208236254U/en active Active
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