CN204040810U - One is anti-trails interlocking linkage safety door - Google Patents
One is anti-trails interlocking linkage safety door Download PDFInfo
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- CN204040810U CN204040810U CN201320825861.4U CN201320825861U CN204040810U CN 204040810 U CN204040810 U CN 204040810U CN 201320825861 U CN201320825861 U CN 201320825861U CN 204040810 U CN204040810 U CN 204040810U
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- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
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- 230000009967 tasteless effect Effects 0.000 description 1
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Abstract
One is anti-trails interlocking linkage safety door, comprise external door, form the inside door of a totally-enclosed passage with this external door, the automatically controlled dark bolt, one be arranged on respectively on this external door and this inside door is arranged on the controller in this totally-enclosed passage, and this external door and this inside door are separately installed with one in order to the recognition device that judges to need the people entering this totally-enclosed passage whether to be allowed to and in order to the closedown that detects external door or inside door or the sensor opened.This sensor and this automatically controlled dark bolt are electrically connected with this controller respectively; This controller is in order to receive the request signal of this recognition device, and according to this request signal, the signal that this sensor transmits is judged, to control the locking of this automatically controlled dark bolt or to open, to realize only having external door to open when normal use or to only have inside door to open or inside door and external door are all closed.During normal use, cannot open inside door and external door, the utility model security performance is high, easy to use simultaneously.
Description
Technical field
The utility model relates to a kind of safety door field of financial department, particularly relates to one and prevents trailing interlocking linkage safety door.
Background technology
People can utilize certain region of goalkeeper to be isolated from the outside, and segregate region is protected.Therefore, for places such as most of bank, financial institution or jewellery, the existence playing the door of buffer action is safe guarantee.At present, most of bank, financial institution or jewelry store generally can use anti-tail safety door ensure safety, they by anti-tail safety door between doing business with the passage of outside.The structure of existing anti-tail safety door owing to only adopting two-door-linkage to interlock, namely only has one interlocking structure, and even only making of having mechanically interlocks, and the security system of this anti-tail safety door is too single, so that its safety is not high, it is inconvenient to use.
Utility model content
The purpose of this utility model be overcome prior art shortcoming with not enough, provide high, easy to use anti-of a kind of security performance to trail interlocking linkage safety door.
The utility model is realized by following proposal, one is anti-trails interlocking linkage safety door, it comprises, and one is anti-trails interlocking linkage safety door, comprises external door, forms the inside door of a totally-enclosed passage with this external door, and be arranged on the automatically controlled dark bolt on this external door and this inside door respectively.Importantly, this is anti-trails interlocking linkage safety door and also comprises one and be arranged on controller in this totally-enclosed passage, and this external door and this inside door are separately installed with one in order to the recognition device that judges to need the people entering this totally-enclosed passage whether to be allowed to and in order to the closedown that detects external door or inside door or the sensor opened; This sensor and this automatically controlled dark bolt are electrically connected with this controller respectively; This controller is in order to receive the request signal of this recognition device, and according to this request signal, the signal that this sensor transmits is judged, to control the locking of this automatically controlled dark bolt or to open, to realize only having external door to open when normal use or to only have inside door to open or inside door and external door are all closed.This external door comprises external door door leaf and outer door frame; The side of this external door door leaf is at least provided with 3 back-flap hinges and the dark bolt of external door pick-proof; This external door door leaf by described 3 back-flap hinges and this outer door frame hinged; The dark bolt of this external door pick-proof comprises two parts, its part is for being located at the two or more projections on this external door door leaf, its another part is be arranged on this outer door frame and the recess identical with this projection, and when external door is in closed condition, this projection is steadily entrenched in this recess.The utility model is anti-trails interlocking linkage safety door owing to being provided with inside door and external door, and connects to realize interlocking and formed by mechanical device and control circui between inside door with external door and isolate totally-enclosed passage.During unmanned turnover, inside door and external door are all in closed condition; When someone passes in and out, Yishanmen wherein can only be opened, after admission passage, under only having the buttoned-up prerequisite of the door formerly opened, just can open another Yishanmen, when namely normally using, inside door and external door cannot be opened simultaneously; When back-flap hinge is removed, due to the setting of the dark bolt of external door pick-proof, external door leaf is still linked together with outer door frame tightly, do not come off from outer door frame because of the dismounting of back-flap hinge, therefore the dark bolt of external door pick-proof be arranged so that anti-security performance of trailing interlocking linkage safety door is strengthened greatly, and its long service life, structure is simple, with low cost, be conducive to greatly producing and being used in security fields.Therefore the utility model security performance is high, easy to use.
Further, this anti-interlocking linkage safety door of trailing also comprises one and urgent two closes button, in order to the external door button that makes only to have external door in running order and in order to make the inside door button that only has inside door in running order in order to the urgent two buttons, of opening making external door and inside door all be in open mode in order to what make this external door and this inside door all be in closed condition; This is urgent two drives button, promptly twoly close button, external door button and inside door button and be electrically connected with this controller respectively.Arranging of each button facilitates user in case of emergency herein, can change anti-duty of trailing interlocking linkage safety door fast, to adapt to present case in time and to solve current problem.
Further, the side being provided with lockset in external door is provided with external door pick-proof world bolt.The connection of arranged external door firm further when closing external door leaf and the outer door frame of external door pick-proof world bolt, strengthens the safety and stability of external door.
Further, this inside door comprises inside door door leaf and interior door frame; The side of this inside door door leaf is at least provided with 3 back-flap hinges, and its by described 3 back-flap hinges and this interior door frame hinged.The setting of back-flap hinge strengthens the connection of inside door door leaf and interior door frame, makes inside door more firm.
Further, the side that this inside door is provided with back-flap hinge is provided with the dark bolt of inside door pick-proof; The dark bolt of this inside door pick-proof comprises two parts, its part is for being located at the two or more projections on this inside door door leaf, its another part is be arranged on this interior door frame and the recess identical with this projection, and when inside door is in closed condition, this projection is steadily entrenched in this recess.When back-flap hinge is removed, due to the setting of the dark bolt of inside door pick-proof, interior door leaf is still linked together with interior door frame tightly, do not come off from interior door frame because of the dismounting of back-flap hinge, therefore the dark bolt of inside door pick-proof be arranged so that anti-security performance of trailing interlocking linkage safety door is strengthened greatly, and its long service life, structure is simple, with low cost, be conducive to greatly producing and being used in security fields.
Further, the side being provided with lockset in this inside door is provided with inside door pick-proof world bolt.The connection of arranged inside door firm further when closing interior door leaf and the interior door frame of inside door pick-proof world bolt, strengthens the safety and stability of inside door.
Further, this anti-trail interlocking linkage safety door also comprise one respectively with this controller, promptly twoly drive button and urgent two alarm closing button and be electrically connected.Being provided with of alarm is beneficial to running in emergency circumstances and alarm, catches robber in time, for one defence line has been added in safeguard protection.
Further, this recognition device comprises the PIN PAD, card reader and the Fingerprint Identification Unit that are electrically connected with this controller respectively.Only have when PIN PAD, a card reader and Fingerprint Identification Unit identity is wherein identified, door could be opened, its setting improves unlocking difficulty, strengthens the safety that the utility model prevents trailing interlocking linkage safety door.
In order to understand better and implement, describe the utility model in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is a kind of anti-schematic diagram trailing interlocking linkage safety door of the utility model.
Detailed description of the invention
Refer to Fig. 1, Fig. 1 is a kind of anti-schematic diagram trailing interlocking linkage safety door of the utility model.The utility model is anti-trails interlocking linkage safety door, comprise external door 1, inside door 2, two recognition device, two sensors 4, controller 5, the pushbutton unit 6 that is electrically connected with this controller 5, and the alarm that is electrically connected with this pushbutton unit 6 and this controller 5 respectively.A totally-enclosed passage is formed between this external door 1 and this inside door 2; Whether described two recognition devices are arranged on outside this external door 1 respectively and outside this inside door 2, need the people entering this totally-enclosed passage to be allowed in order to judgement; Described two sensors 4 is arranged on this external door 1 place of unblanking and this inside door 2 respectively and unblanks place, in order to detect external door 1 or inside door 2 is current is in closed condition or open mode; This controller 5 is arranged in this totally-enclosed passage, and it is electrically connected on described two identifiers and described two sensors 4 respectively.This controller 5 is in order to receive the request signal of this recognition device, and according to this request signal, the signal that this sensor 4 transmits is judged, to control the locking of this automatically controlled dark bolt or to open, to realize only having external door 1 to open when normal use or to only have inside door 2 to open or inside door 2 is all closed with external door 1; This pushbutton unit 6 controls this controller 5, to realize the duty in case of emergency changing external door 1 and inside door 2.The combination of this controller 5, sensor 4 and identifier makes the utility model prevent, and trailing interlocking linkage safety door realizes interlock and the isolation controlling the passage of formation between this external door 1 and this inside door 2.During unmanned turnover, inside door 2 and external door 1 are all in closed condition; When someone passes in and out, Yishanmen wherein can only be opened, after admission passage, under only having the buttoned-up prerequisite of the door formerly opened, just can open another Yishanmen, when namely normally using, inside door 2 and external door 1 cannot be opened simultaneously; Pushbutton unit 6 then in case of emergency realizes the control to inside door 2 and external door 1, and to solve current burning issue, thus, the utility model not only has high security, but also has intelligent.
Particularly, this external door 1 comprises external door door leaf 11, at least 3 back-flap hinges, outer door frame 12, the automatically controlled dark bolt 13 of external door, spring 14, external door mechanical lock 15, external door pick-proof world bolt 16 and the dark bolt 17 of external door pick-proof.In the present embodiment, this back-flap hinge is set to 3.This external door door leaf 11 by described 3 back-flap hinges and this outer door frame 12 hinged, and it is realized the locking of external door by the automatically controlled dark bolt 13 of external door being fixedly installed on its side with this outer door frame 12 or opens, and this external door door leaf 11 is connected with this outer door frame 12 by spring 14, to utilize the restoring force of spring 14, this external door door leaf 11 cuts out automatically.This external door mechanical lock 15 is electrically connected with controller 5, in order to realize the locking of external door 1 or to open.This external door pick-proof world bolt 16 is arranged on locking place of this external door door leaf 11 and this outer door frame 12, and the dark bolt 17 of this external door pick-proof is arranged on the hinged place of this external door door leaf 11 and outer door frame 12.
Further, this external door pick-proof world bolt 16 comprises two parts, its part is for being separately positioned on two projections of external door door leaf 11 end face and bottom surface, its another part is the two post grooves being separately positioned on the relative both sides of this outer door frame 12, described two projections and described two post grooves coincide mutually, and when external door 1 is in closed condition, described two projections are steadily entrenched in described two post grooves respectively.
Further, the dark bolt 17 of this external door pick-proof comprises two parts, and its part is for being located at the two or more projections on this external door door leaf 11, and in the present embodiment, this projection is set to 2; Its another part is be arranged on this outer door frame 12 and two recesses identical with described two projections, and when external door 1 is in closed condition, described two projections are steadily entrenched in described two recesses.When back-flap hinge is removed, due to the setting of the dark bolt 17 of external door pick-proof, external door door leaf 11 is still linked together with outer door frame 12 tightly, not do not come off from outer door frame 12 because of the dismounting of back-flap hinge, thus the dark bolt of external door pick-proof be arranged so that anti-security performance of trailing interlocking linkage safety door is strengthened greatly.
Particularly, this inside door 2 comprises inside door door leaf 21, at least 3 back-flap hinges, interior door frame 22, the automatically controlled dark bolt 23 of inside door, spring, inside door mechanical lock 25, inside door pick-proof world bolt 26 and the dark bolt 27 of inside door pick-proof.In the present embodiment, this back-flap hinge is set to 3.This inside door door leaf 21 by described 3 back-flap hinges and this interior door frame 22 hinged, and it is realized the locking of inside door by the automatically controlled dark bolt 23 of inside door being fixedly installed on its side with this interior door frame 22 or opens, and this inside door door leaf 21 is connected by the interior door frame 22 of spring and this, to utilize the restoring force of spring, this inside door door leaf 21 cuts out automatically.This inside door mechanical lock 25 is electrically connected with this controller 5, in order to realize the locking of inside door 2 or to open.This inside door pick-proof world bolt 26 is arranged on locking place of this inside door door leaf 21 and this interior door frame 22, and the dark bolt of this inside door pick-proof 27 is arranged on the hinged place of this inside door door leaf 21 and interior door frame 22.
Further, this inside door pick-proof world bolt 26 comprises two parts, its part is for being separately positioned on two projections of inside door door leaf 21 end face and bottom surface, its another part is the two post grooves being separately positioned on the relative both sides of this interior door frame 22, described two projections and described two post grooves coincide mutually, and when inside door 2 is in closed condition, described two projections are steadily entrenched in described two post grooves respectively.
Further, the dark bolt 27 of this inside door pick-proof comprises two parts, and its part is for being located at the two or more projections on this inside door door leaf 21, and in the present embodiment, this projection is set to 2; Its another part is be arranged on this interior door frame 22 and two recesses identical with described two projections, and when inside door 2 is in closed condition, described two projections are steadily entrenched in described two recesses.When back-flap hinge is removed, due to the setting of the dark bolt 27 of inside door pick-proof, interior door leaf is still linked together with interior door frame 22 tightly, not do not come off from interior door frame 22 because of the dismounting of back-flap hinge, thus the dark bolt 27 of inside door pick-proof be arranged so that anti-security performance of trailing interlocking linkage safety door is strengthened greatly.
Particularly, this pushbutton unit 6 comprises one and is all in urgent two buttons, that close of closed condition in order to make the external door button, only having external door 1 in running order in order to make the inside door button, only having inside door 2 in running order in order to determine that the ACK button and selected is in order to remove two closing or two reset button opened in order to the urgent two buttons, of opening making external door 1 and inside door 2 all be in open mode in order to make this external door 1 and this inside door 2; This is urgent two drives button, promptly twoly close button, external door button, inside door button, ACK button and reset button and be electrically connected on this controller 5 and this alarm respectively.Arranging of each button facilitates user in case of emergency, anti-duty of trailing interlocking linkage safety door can be changed fast, to adapt to present case in time and to solve current problem, and realize reporting to the police simultaneously, strengthen the security performance of security system further.
Particularly, this recognition device comprises the PIN PAD, card reader and the Fingerprint Identification Unit that are electrically connected with this controller 5 respectively, this PIN PAD, card reader and Fingerprint Identification Unit carry out identification in order to the people entered needs, and judge whether it has the authority be allowed to enter.
In order to protect the totally-enclosed passage formed by this external door 1 and this inside door 2 not by external influence; also in order to strengthen the firm of external door and inside door; improve the safety of door lock; every fan 11 and inside door door leaf 21 are nonpoisonous and tasteless perlite fireproof door leaf outside; the steel plate of to be thickness the be 1.5mm of the shrouding around door leaf, and door leaf is provided with the anti-drilling steel plate that lockset place increases 3mm.
Further, the utility model prevents that the using method of trailing interlocking linkage safety door is:
In the normal business hours section of people or in section normal working hours, need to enter this anti-when trailing interlocking linkage safety door, enter personnel and first will carry out identification at the external door recognition device at external door 1 place, one can be selected to carry out identification from the PIN PAD recognition device or card reader or Fingerprint Identification Unit.If this enter personnel not by identity by, then think that these personnel have no right to enter, then door lock is not opened; If these personnel pass through identification, now recognition device sends to controller 5 request signal of unblanking, after this controller 5 receives request signal of unblanking, whether the mechanical lock just inquiring about external door 1 is normal, if normal, then the further reading of controller 5 is arranged on the induced signal of the sensor 4 of this external door 1 and this inside door 2 respectively, if induced signal represents that external door 1 and inside door 2 are all in locking state, the automatically controlled dark bolt 13 of external door that then controller 5 controls on external door 1 is unblanked, and these personnel just can enter anti-trailing in interlocking linkage safety door.Otherwise; if the mechanical lock of this external door 1 is abnormal or this induced signal represents in external door 1 and inside door 2 to only have a door to be in locking state; then controller 5 does not perform any control action; external door mechanical lock 15 on external door 1 and the automatically controlled built-in lock of external door are not all opened, and these personnel cannot enter anti-trailing in interlocking linkage safety door.If these personnel enter and anti-trail interlocking linkage safety door but crossed a setting-up time value external door 1 when also not closing, alarm just can be reported to the police.
When personnel enter anti-trailing in interlocking linkage safety door from inside door 2, its operating process and above-mentioned being entered by external door 1 prevent that the process of trailing in interlocking linkage safety door is similar.Namely no matter be enter from external door 1 or enter from inside door 2, when normal operating condition, anti-trail interlocking linkage safety door inside door 2 and external door 1 can not form open channel simultaneously, before any sect is opened to locking, another sect is in the state of locking by force always.
When there is emergency, as locked inner-outer door 1, then press and urgent two close button, alarm can send prompting sound and controller 5 controls inner-outer door 1 enters urgent locking state, now, utilizes key or recognition device all door cannot be opened; When opening simultaneously as made inner-outer door and form passage, then press and urgent two drive button, alarm can send prompting sound and controller 5 controls inner-outer door enters opening.
Relative to prior art, the utility model prevents that trailing interlocking linkage safety door has higher safety, intelligent and handled easily.
The utility model is not limited to above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or distortion, if these are changed and distortion belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these changes and distortion.
Claims (8)
1. prevent trailing an interlocking linkage safety door, comprise external door, form the inside door of a totally-enclosed passage with this external door, and be arranged on the automatically controlled dark bolt on this external door and this inside door respectively; It is characterized in that: also comprise one and be arranged on controller in this totally-enclosed passage, and this external door and this inside door are separately installed with one in order to the recognition device that judges to need the people entering this totally-enclosed passage whether to be allowed to and in order to the closedown that detects external door or inside door or the sensor opened; This sensor and this automatically controlled dark bolt are electrically connected with this controller respectively; This controller is in order to receive the request signal of this recognition device, and according to this request signal, the signal that this sensor transmits is judged, to control the locking of this automatically controlled dark bolt or to open, to realize only having external door to open when normal use or to only have inside door to open or inside door and external door are all closed;
This external door comprises external door door leaf and outer door frame; The side of this external door door leaf is at least provided with 3 back-flap hinges and the dark bolt of external door pick-proof; This external door door leaf by described 3 back-flap hinges and this outer door frame hinged; The dark bolt of this external door pick-proof comprises two parts, its part is for being located at the two or more projections on this external door door leaf, its another part is be arranged on this outer door frame and the recess identical with this projection, and when external door is in closed condition, this projection is steadily entrenched in this recess.
2. according to claim 1ly anti-trail interlocking linkage safety door, it is characterized in that: also comprise one and urgent two close button, in order to the external door button that makes only to have external door in running order and in order to make the inside door button that only has inside door in running order in order to the urgent two buttons, of opening making external door and inside door all be in open mode in order to what make this external door and this inside door all be in closed condition; This is urgent two drives button, promptly twoly close button, external door button and inside door button and be electrically connected with this controller respectively.
3. according to claim 2ly anti-trail interlocking linkage safety door, it is characterized in that: the side being provided with lockset in this external door is provided with external door pick-proof world bolt.
4. according to claim 3ly anti-trail interlocking linkage safety door, it is characterized in that: this inside door comprises inside door door leaf and interior door frame; The side of this inside door door leaf is at least provided with 3 back-flap hinges, and its by described 3 back-flap hinges and this interior door frame hinged.
5. according to claim 4ly anti-trail interlocking linkage safety door, it is characterized in that: the side that this inside door is provided with back-flap hinge is provided with the dark bolt of inside door pick-proof; The dark bolt of this inside door pick-proof comprises two parts, its part is for being located at the two or more projections on this inside door door leaf, its another part is be arranged on this interior door frame and the recess identical with this projection, and when external door is in closed condition, this projection is steadily entrenched in this recess.
6. according to claim 5ly anti-trail interlocking linkage safety door, it is characterized in that: the side being provided with lockset in this inside door is provided with inside door pick-proof world bolt.
7. according to claim 6ly anti-trail interlocking linkage safety door, it is characterized in that: also comprise one respectively with this controller, promptly twoly drive button and urgent two alarm closing button and be electrically connected.
8. according to claim 7ly anti-trail interlocking linkage safety door, it is characterized in that: this recognition device comprises the PIN PAD, card reader and the Fingerprint Identification Unit that are electrically connected with this controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825861.4U CN204040810U (en) | 2013-12-13 | 2013-12-13 | One is anti-trails interlocking linkage safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825861.4U CN204040810U (en) | 2013-12-13 | 2013-12-13 | One is anti-trails interlocking linkage safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040810U true CN204040810U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320825861.4U Expired - Lifetime CN204040810U (en) | 2013-12-13 | 2013-12-13 | One is anti-trails interlocking linkage safety door |
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| Country | Link |
|---|---|
| CN (1) | CN204040810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948674A (en) * | 2017-04-06 | 2017-07-14 | 谢华 | Link smart lock |
| CN115263155A (en) * | 2022-08-05 | 2022-11-01 | 欧必翼(北京)安防科技有限公司 | One-way backflow prevention channel system and control method thereof |
| CN117791318A (en) * | 2023-12-30 | 2024-03-29 | 无锡市绍能钣金制造有限公司 | A explosion-proof switch board of power equipment high pressure for petrochemical industry |
-
2013
- 2013-12-13 CN CN201320825861.4U patent/CN204040810U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948674A (en) * | 2017-04-06 | 2017-07-14 | 谢华 | Link smart lock |
| CN115263155A (en) * | 2022-08-05 | 2022-11-01 | 欧必翼(北京)安防科技有限公司 | One-way backflow prevention channel system and control method thereof |
| CN115263155B (en) * | 2022-08-05 | 2024-04-19 | 欧必翼(北京)安防科技有限公司 | Unidirectional backflow prevention channel system and control method thereof |
| CN117791318A (en) * | 2023-12-30 | 2024-03-29 | 无锡市绍能钣金制造有限公司 | A explosion-proof switch board of power equipment high pressure for petrochemical industry |
| CN117791318B (en) * | 2023-12-30 | 2024-05-24 | 无锡市绍能钣金制造有限公司 | A explosion-proof switch board of power equipment high pressure for petrochemical industry |
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