CN209539153U - A kind of security door protective device - Google Patents
A kind of security door protective device Download PDFInfo
- Publication number
- CN209539153U CN209539153U CN201822156215.9U CN201822156215U CN209539153U CN 209539153 U CN209539153 U CN 209539153U CN 201822156215 U CN201822156215 U CN 201822156215U CN 209539153 U CN209539153 U CN 209539153U
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- Prior art keywords
- door
- fixed
- security door
- plc controller
- security
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Abstract
The utility model discloses a kind of security door protective devices, including doorframe, security door and inside door, the security door and inside door are separately mounted to outside and inside in doorframe, the doorframe is fixed in wall, the left side central portion of the security door is equipped with theftproof lock, and the side of theftproof lock is fixed with shock sensor, it is opened up in the middle part of the inner top side of the security door fluted, push switch is installed in the groove, the inner right side of the inside door is fixed with bolt set, keeper is fixed with by limit sleeve on the wall on bolt set right side, fixed electric pushrod connection on the right side of the keeper and wall.The utility model by when someone agitates theftproof lock shock sensor will detect that and abnormal shake and be transmitted to PLC controller, so that it is controlled electric pushrod will be in the bolt set of keeper push-in inside door, thus will be on Inner door lock, electric pushrod can just only be restarted by PLC controller or the push switch being hidden in groove and open inside door, increase the anti-theft performance of security door.
Description
Technical field
The utility model relates to security door technical field, specially a kind of security door protective device.
Background technique
Currently, the full name of security door is " anti-theft safety door ", it has both antitheft and safe performance, according to " anti-theft security
Door general technical specifications " regulation, qualified security door in 15 minutes using the ordinary hand tools such as chisel, screwdriver, crowbar and
One 615 square millimeters of opening can not be pried open or be opened on door leaf to the portable power tools such as electric hand drill, or in keyed end
Open one 38 square millimeters of opening in 150 square millimeters of semicircle, and the lockset used on security door must be by
The qualified Special purpose lock for anti-theft door with anti-drilling function of inspection center, Ministry of Public Security detection, security door can use different material systems
Make, only reach standard detection qualification, the door for getting safety precaution product quasi- production card could be known as security door, although traditional
Security door has a variety of anti-theft measures, but in face of the thief of profession, anti-theft effect is extremely limited.Therefore, it is proposed that
A kind of security door protective device.
Utility model content
The purpose of this utility model is to provide a kind of security door protective devices, shake and pass when someone agitates theftproof lock
Sensor will detect that exception shakes and be transmitted to PLC controller, so that it is controlled electric pushrod and keeper is pushed into the bolt set of inside door, from
And by Inner door lock, electric pushrod can just only be restarted by PLC controller or the push switch being hidden in groove
Inside door is opened, the anti-theft performance of security door is increased, solves the problems, such as proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of security door protective device, including door
Frame, security door and inside door, the security door and inside door are separately mounted to outside and inside in doorframe, and the doorframe is fixed on wall
In vivo, the left side central portion of the security door is equipped with theftproof lock, and the side of theftproof lock is fixed with shock sensor, described antitheft
It opens up fluted in the middle part of the inner top side of door, push switch is installed, the inner right side of the inside door is fixed in the groove
Bolt set, the bolt, which covers, is fixed with keeper, the electricity fixed on the right side of the keeper and wall by limit sleeve on the wall on right side
Dynamic push rod connects, and is fixed with limit plate on the right side of the keeper, the upper end face of the wall is fixed with PLC controller.
As a kind of preferred embodiment of the utility model, the outside middle part surface of the inside door is fixed with knob, institute
Magnet is stated on the right side of inside door inner upper end and is respectively and fixedly provided on doorframe, the magnet is two.
As a kind of preferred embodiment of the utility model, it is fixed with protection cap on the security door of the groove upper end,
And protection cap lid is set in the upper end of groove.
As a kind of preferred embodiment of the utility model, the PLC controller and shock sensor are set with power supply
Standby to be electrically connected, the data output end of the shock sensor and the data input pin of PLC controller connect.
As a kind of preferred embodiment of the utility model, the push switch and PLC controller are electrically connected, described
PLC controller and electric pushrod are electrically connected, the model SW-18010P of the shock sensor.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the security door protective device of the utility model, when someone agitates theftproof lock, shock sensor will detect that different
PLC controller is often shaken and be transmitted to, so that it is controlled electric pushrod and keeper is pushed into the bolt set of inside door, thus by Inner door lock,
Electric pushrod can just only be restarted by PLC controller or the push switch being hidden in groove and open inside door, increased
The anti-theft performance of security door.
2. the security door protective device of the utility model is fixed with knob in the outside middle part surface of inside door, and inside
It is respectively and fixedly provided with magnet on the right side of door inner upper end and on doorframe, inside door quickly can be shut by knob when going out, and make interior
The magnet of door and doorframe adsorbs, it is ensured that inside door is in close state always, is enabled and smoothly will in electric pushrod starting
Keeper is pushed into bolt set.
3. the security door protective device of the utility model, is fixed with protection cap, and make on the security door of groove upper end
Protection cap lid is set in the upper end of groove, is set on groove in usually protection cap lid, can be increased the hidden of the push switch in groove
Covering property, while can guarantee that ash will not be fallen in groove.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the overall structure diagram of the utility model security door protective device；
Fig. 2 is structural schematic diagram when the security door of the utility model security door protective device is opened；
Fig. 3 is the inside door inside structure schematic diagram of the utility model security door protective device.
In figure: 1, doorframe；2, security door；3, inside door；4, wall；5, theftproof lock；6, it shakes hands；7, groove；8, protection cap；9,
Push switch；10, shock sensor；11, bolt set；12, keeper；13, PLC controller；14, magnet；15, limit plate；16, electronic
Push rod；17, limit sleeve.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of security door protective device, including doorframe
1, security door 2 and inside door 3, the security door 2 and inside door 3 are separately mounted to outside and inside in doorframe 1, and the doorframe 1 is solid
It is scheduled in wall 4, the left side central portion of the security door 2 is equipped with theftproof lock 5, and the side of theftproof lock 5 is fixed with vibration-sensing
The inner top side middle part of device 10, the security door 2 opens up fluted 7, and push switch 9, the inside door are equipped in the groove 7
3 inner right side is fixed with bolt set 11, passes through limit sleeve 17 on the wall 4 on 11 right side of bolt set and is fixed with keeper 12, described
The right side of keeper 12 is connect with electric pushrod 16 fixed on wall 4, and the right side of the keeper 12 is fixed with limit plate 15, described
The upper end face of wall 4 is fixed with PLC controller 13.
(please refer to Fig. 2 and Fig. 3) in the present embodiment by when someone agitates theftproof lock 5 shock sensor 10 will detect that
Exception shakes and is transmitted to PLC controller 13, so that it is controlled electric pushrod 16 and keeper 12 is pushed into the bolt set 11 of inside door 3, thus
Inside door 3 is locked, electronic push away can just only be restarted by PLC controller 13 or the push switch 9 being hidden in groove 7
Bar 16 opens inside door 3, increases the anti-theft performance of security door 2.
Wherein, the outside middle part surface of the inside door 3 is fixed with knob 6,3 inner upper end of the inside door right side and doorframe 1
On be respectively and fixedly provided with magnet 14, the magnet 14 is two.
(Fig. 2 and Fig. 3 are please referred to) in the present embodiment, knob 6 is fixed with by the outside middle part surface in inside door 3, and inside
It is respectively and fixedly provided with magnet 14 on the right side of 3 inner upper ends of door and on doorframe 1, inside door 3 quickly can be shut by knob 6 when going out,
And adsorb the magnet 14 of inside door 3 and doorframe 1, it is ensured that inside door 3 is in close state always, so that opening in electric pushrod 16
Smoothly keeper 12 can be pushed into bolt set 11 when dynamic.
Wherein, protection cap 8 is fixed on the security door 2 of 7 upper end of groove, and the lid of protection cap 8 is set in the upper of groove 7
End.
(Fig. 2 is please referred to) in the present embodiment by being fixed with protection cap 8 on the security door 2 of 7 upper end of groove, and makes to protect
The lid of lid 8 is set in the upper end of groove 7, is set on groove 7 in usually protection cap 8 lid, can be increased the push switch 9 in groove 7
Concealment, while can guarantee that ash will not be fallen in groove 7.
Wherein, the PLC controller 13 and shock sensor 10 are electrically connected with power supply unit, the shock sensor
10 data output end is connect with the data input pin of PLC controller 13.
Wherein, the push switch 9 is electrically connected with PLC controller 13, the PLC controller 13 and 16 electricity of electric pushrod
Property connection, the model SW-18010P of the shock sensor 10.
Pass through knob 6 first when a kind of security door is used with protective device, when going out and close inside door 3, makes inside door 3
Magnet 14 and doorframe 1 on magnet 14 adsorb, closing security door 2, making security door 2 be only capable of opening towards outside, inside door 3 is only capable of
It inwards opens, when encountering thief etc. and agitating theftproof lock 5, shock sensor 10 can send vibration data to PLC controller
13, so that PLC controller 13 is started electric pushrod 16, keeper 12 is pushed into the lock tube 11 of inside door 3, so as to lock inside door 3
In doorframe 1, it is hidden in even if thief has pried open security door 2 at this time because can not find so that inside door 3 can not be opened from outside
Push switch 9 in groove 7 can not open the inside door 3 of not door lock, increase the anti-theft performance of security door 2, when owner goes home
When open security door 2 and find the groove 7 opened up positioned at 2 upper end of security door, opening protection cap 8 and pressing push switch 9 can make
PLC controller 13 is again started up electric pushrod 16 and releases keeper 12 out of bolt set 11, so as to open inside door 3.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of security door protective device, including doorframe (1), security door (2) and inside door (3), it is characterised in that: described antitheft
Door (2) and inside door (3) are separately mounted to outside and inside in doorframe (1), and the doorframe (1) is fixed in wall (4), described
The left side central portion of security door (2) is equipped with theftproof lock (5), and the side of theftproof lock (5) is fixed with shock sensor (10), described
It is opened up fluted (7) in the middle part of the inner top side of security door (2), push switch (9), the inside door is installed in the groove (7)
(3) inner right side is fixed with bolt set (11), is fixed with door by limit sleeve (17) on the wall (4) on the right side of the bolt set (11)
Bolt (12), the right side of the keeper (12) are connect with electric pushrod (16) fixed on wall (4), the right side of the keeper (12)
It is fixed with limit plate (15), the upper end face of the wall (4) is fixed with PLC controller (13).
2. a kind of security door protective device according to claim 1, it is characterised in that: in the outside of the inside door (3)
Portion surface is fixed with knob (6), is respectively and fixedly provided with magnet (14), the magnetic on the right side of inside door (3) inner upper end and on doorframe (1)
Iron (14) is two.
3. a kind of security door protective device according to claim 1, it is characterised in that: prevent groove (7) upper end
It steals and is fixed with protection cap (8) on door (2), and protection cap (8) lid is set in the upper end of groove (7).
4. a kind of security door protective device according to claim 1, it is characterised in that: the PLC controller (13) and
Shock sensor (10) is electrically connected with power supply unit, the data output end and PLC controller of the shock sensor (10)
(13) data input pin connection.
5. a kind of security door protective device according to claim 1, it is characterised in that: the push switch (9) and PLC
Controller (13) is electrically connected, and the PLC controller (13) and electric pushrod (16) are electrically connected, the shock sensor (10)
Model SW-18010P.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156215.9U CN209539153U (en) | 2018-12-21 | 2018-12-21 | A kind of security door protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156215.9U CN209539153U (en) | 2018-12-21 | 2018-12-21 | A kind of security door protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539153U true CN209539153U (en) | 2019-10-25 |
Family
ID=68265251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822156215.9U Expired - Fee Related CN209539153U (en) | 2018-12-21 | 2018-12-21 | A kind of security door protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829240A (en) * | 2019-11-26 | 2020-02-21 | 国网江苏省电力有限公司南通供电分公司 | Anti-theft device of distributed power supply management box |
-
2018
- 2018-12-21 CN CN201822156215.9U patent/CN209539153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829240A (en) * | 2019-11-26 | 2020-02-21 | 国网江苏省电力有限公司南通供电分公司 | Anti-theft device of distributed power supply management box |
| CN110829240B (en) * | 2019-11-26 | 2020-12-15 | 国网江苏省电力有限公司南通供电分公司 | Anti-theft device of distributed power supply management box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20201221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |