CN213087867U - Intelligent anti-following safety interlocking linkage door - Google Patents
Intelligent anti-following safety interlocking linkage door Download PDFInfo
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- CN213087867U CN213087867U CN202021133400.7U CN202021133400U CN213087867U CN 213087867 U CN213087867 U CN 213087867U CN 202021133400 U CN202021133400 U CN 202021133400U CN 213087867 U CN213087867 U CN 213087867U
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Abstract
The utility model relates to a safe interlocking linkage door is prevented following by intelligence, including interior door, outer door and be located the closed space that connecting channel and interior door between outer door and the interior door were kept apart, outer door upper surface is equipped with human induction system, image acquisition device and outside warning device, set up inside suggestion device, display screen, controller in the closed space, the display screen links to each other with image acquisition device, human induction system is connected to the input of controller, the output of controller connect outside warning device with inside suggestion device, be equipped with on the connecting channel floor with the gravity induction system of outer door linkage, the interior door with be equipped with the interlocking lock of mutual linkage on the outer door. The utility model discloses have and prevent following and have alarming function's effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of linkage door and specifically relates to a follow safety interlock linkage door is prevented to intelligence.
Background
The linkage door type to the two doors have the function of interlocking linkage, namely when one door is opened, the other door cannot be opened, and only when the two doors are closed, any one door can be opened. According to the relevant standards of the ministry of public security and the headquarters of the people's banks in China, the linkage door is required to meet the requirement that under the condition of normal use, when one door is opened, the other door cannot be opened, and an access channel is formed. That is, in the case of opening one door, the other door cannot be opened either from the outside with a key or from the inside, which is the core of the security design. The method is widely applicable to banks, vaults, advanced security laboratories, special military police agencies, special security agencies and the like. The emergence of current bank crime case is that the criminal adopts the trailing mode to follow at the staff usually, lets the staff get into the linkage door alone, treats that the staff comes out from the outer door and carries out the criminal action when not closing the door, consequently there is the potential safety hazard in the aspect of preventing following in current linkage door.
Chinese patent No. CN106320918A discloses an anti-tailing interactive interlocking door, which comprises an inner door, an outer door and a channel arranged between the inner door and the outer door; the inner door comprises an inner door frame and an inner door plate, and an inner door intelligent lock is arranged between the inner door frame and the inner door plate; the outer door comprises an outer door frame and an outer door plate, and an outer door intelligent lock is arranged between the outer door frame and the outer door plate; a controller for controlling the opening and closing of the inner door intelligent lock and the outer door intelligent lock is arranged in the channel, and an inner door identity recognizer and an outer door identity recognizer are respectively arranged on the outer side surfaces of the inner door panel and the outer door panel, which are back to the channel; the bottom surface of the channel is provided with a weight sensor electrically connected with the controller, the top of the inner door frame and the top of the outer door frame are respectively provided with an inner door infrared sensor and an outer door infrared sensor which are used for detecting the number of people entering the door and are electrically connected with the controller, the controller is internally provided with a counter corresponding to the inner door infrared sensor and the outer door infrared sensor respectively, and the inner door and the outer door are provided with alarm devices electrically connected with the controller.
The above prior art solutions have the following drawbacks: the existing anti-tailing interactive interlocking door can be arranged, when a person is in the channel, the outer door can be opened from the outside, and therefore the personal safety of the entering person can be endangered.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, one of the purposes of the utility model is to provide an intelligence prevents following safety interlock linkage door with prevent following.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an intelligence is prevented following safety interlock linkage door, includes interior door, outer door and is located the closed space that connecting channel and interior door between outer door and the interior door were kept apart, outer door upper surface is equipped with human induction system, image acquisition device and outside warning device, set up inside suggestion device, display screen, controller in the closed space, the display screen links to each other with image acquisition device, human induction system is connected to the input of controller, the output of controller connect outside warning device with inside suggestion device, be equipped with on the connecting channel floor with the gravity induction system of outer door linkage, the interior door with be equipped with the interlocking lock of mutual linkage on the outer door.
Through adopting above-mentioned technical scheme, be equipped with human induction system on outer door surface for it is the response to be close to the outer door as the human body, and want to be located the controller in airtight space and send a signal, the outside warning device of controller control, inside suggestion device simultaneous action this moment, warn the people that is close to the outer door through outside suggestion device, tell it someone and be approaching the outer door. Be equipped with the display screen in the airtight space, image information through display image acquisition device on the display screen, because image acquisition device is located outer door surface, make in the airtight space staff can audio-visually see the outside condition, suggestion at the inside suggestion device of cooperation, remind the staff to observe that the outside is that what people is close to, and through the gravity induction system who is equipped with on the floor in the interface channel, when the staff stands when interface channel, the outer door can't be opened from the outside and can only be followed the outer door from the outer door inboard, and reduce lawless persons's follow-up staff's possibility, the potential safety hazard of very big reduction gang door, improve the tail-off ability of gang door.
The present invention may be further configured in a preferred embodiment as: the door also comprises interphones arranged on the outer side of the outer door and the inner side of the inner door.
By adopting the technical scheme, the conversation between personnel outside the outer door and personnel inside the inner door can be facilitated.
The present invention may be further configured in a preferred embodiment as: the image acquisition device is a camera.
Through adopting above-mentioned technical scheme, acquire the image information of the personnel in the outer door outside through the camera to show through the display screen, make the staff in the confined space can see the personnel information in the outer door outside.
The present invention may be further configured in a preferred embodiment as: and a doorbell button is arranged on the outer side of the outer door.
Through adopting above-mentioned technical scheme, when the personnel in the outer door outside need enter, can inform the staff in the airtight space through the doorbell button, staff in the airtight space passes through inside switch unblock outer door for the staff of outer door can get into.
The present invention may be further configured in a preferred embodiment as: and a power-off button for controlling the power-off of the linkage lock is arranged on the inner side of the inner door.
Through adopting above-mentioned technical scheme, when meetting emergency, can cut off the power supply through the outage button with the interlocking lock for outer door and interior door are dead in lock completely.
The present invention may be further configured in a preferred embodiment as: and a network alarm device is also arranged in the closed space.
By adopting the technical scheme, when an emergency occurs and the power-off button is started, the network alarm device is started simultaneously to transmit the alarm signal to the public security department.
The present invention may be further configured in a preferred embodiment as: and a UPS power supply system is arranged in the closed space and supplies power to the network alarm device.
By adopting the technical scheme, the network alarm device can be always kept working through the UPS system.
The present invention may be further configured in a preferred embodiment as: and observation windows are arranged on the inner door and the outer door, and bulletproof glass is arranged in the observation windows.
By adopting the technical scheme, people in the connecting channel can be observed through the observation window, and the bulletproof glass can prevent lawless persons from threatening the personal safety of workers in the closed space by damaging the glass.
To sum up, the utility model discloses a following at least one useful technological effect:
be equipped with human induction system on outer door surface for it is the response to be close to the outer door as the human body, and want to be located the controller in airtight space and send a signal, the outside warning device of controller control, inside suggestion device simultaneous action this moment, warn the people that is close to the outer door through outside suggestion device, tell it someone and be being close the outer door. The display screen is arranged in the closed space, the image information of the image acquisition device is displayed on the display screen, and the image acquisition device is positioned on the outer surface of the outer door, so that workers in the closed space can visually see the external condition;
through the gravity induction system who is equipped with on the floor in the interface channel, when the staff stands at interface channel, the outer door can't be opened from the outside and can only be opened the outer door from the outer door inboard to and reduce lawless persons follow-up staff's possibility, the potential safety hazard of very big reduction linkage door, the anti-following ability of linkage door is improved.
Drawings
Fig. 1 is a schematic structural view of the outer door of the linkage door of the embodiment.
Fig. 2 is a schematic structural view of the inner door of the linkage door of the embodiment.
Fig. 3 is a block diagram of the linkage system of the present embodiment.
In the figure, 1, an inner door; 2. an outer door; 4. a human body sensing device; 5. an image acquisition device; 6. an external warning device; 7. an internal prompting device; 8. a display screen; 9. a controller; 10. a linkage lock; 11. an interphone; 12. a doorbell button; 13. a power-off button; 14. a network alarm device; 15. a UPS power supply system; 16. an observation window; 17. a gravity sensing device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, for the utility model discloses an intelligent anti-following safety interlocking linkage door, which comprises an inner door 1, an outer door 2, a connecting channel between the outer door 2 and the inner door 1, and a closed space isolated by the inner door 1, wherein the upper surface of the outer door 2 is provided with a human body sensing device 4, an image acquisition device 5 and an external warning device 6, a person close to the outer door 2 is warned by the external warning device to inform the person close to the outer door 2, the outer side of the outer door 2 is provided with a doorbell button 12, the inner side of the inner door 1 is provided with a power-off button 13 for controlling the linkage lock 10 to be powered off, the inner door 1 and the outer door 2 are provided with observation windows 16, bulletproof glass is arranged in the observation windows 16, the image acquisition device 5 is a camera, a network alarm device 14 is also arranged in the closed space, a UPS power system 15 is arranged in the closed space, the UPS power system 15 supplies power to the network alarm, set up inside suggestion device 7 in the airtight space, display screen 8, controller 9, display screen 8 links to each other with image acquisition device 5, through the image information that shows image acquisition device 5 on the display screen 8, because image acquisition device 5 is located outer door 2 surface, make staff can audio-visually see the external condition in the airtight space, the suggestion at cooperation inside suggestion device 7, remind the staff to observe that the outside is that which people is close to, human induction system 4 is connected to the input of controller 9, outside warning device 6 and inside suggestion device 7 are connected to the output of controller 9, be equipped with the gravity induction system 17 with outer door 2 linkage on the connecting channel floor, be equipped with the interlocking lock 10 of mutual linkage on inner door 1 and the outer door 2. And the door also comprises an interphone 11 arranged at the outer side of the outer door 2 and the inner side of the inner door 1.
The implementation principle of the embodiment is as follows: be equipped with human induction system 4 at outer door 2 surface for it is the response to be close to outer door 2 when the human body, and want to be located the controller 9 signals in the airtight space, controller 9 control outside warning device 6, inside suggestion device 7 simultaneous movement this moment, warn the people that is close to outer door 2 through outside suggestion device, tell it someone and be being close outer door 2. The display screen 8 is arranged in the closed space, the image information of the image acquisition device 5 is displayed on the display screen 8, and the image acquisition device 5 is positioned on the outer surface of the outer door 2, so that workers in the closed space can visually see the external condition, and the workers are reminded to observe which person is close to the outside in cooperation with the prompt of the internal prompt device 7; through the gravity induction system 17 that is equipped with on the floor in the interface channel, when the staff stands when the interface channel, outer door 2 can't be opened from the outside and can only be followed outer door 2 inboard and opened outer door 2, when meetting special circumstances, the staff can press down power-off button 13 and lock linkage lock 10 on interior door 1 and the outer door 2 and die, and report to the police to local public security office through network alarm device 14, can reduce lawless persons' probability of following the staff like this, the potential safety hazard of very big reduction linkage door, the anti-following ability of linkage door improves.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. An intelligent anti-following safety interlocking linkage door comprises an inner door (1), an outer door (2), a connecting channel positioned between the outer door (2) and the inner door (1), and an enclosed space isolated by the inner door (1), and is characterized in that a human body sensing device (4), an image acquisition device (5) and an external warning device (6) are arranged on the upper surface of the outer door (2), an internal prompting device (7), a display screen (8) and a controller (9) are arranged in the enclosed space, the display screen (8) is connected with the image acquisition device (5), the input end of the controller (9) is connected with the human body sensing device (4), the output end of the controller (9) is connected with the external warning device (6) and the internal prompting device (7), a gravity sensing device (17) linked with the outer door (2) is arranged on a floor of the connecting channel, the inner door (1) and the outer door (2) are provided with linkage locks (10) which are linked with each other.
2. The intelligent anti-tailing safety interlocking linked door of claim 1, wherein: the door is characterized by further comprising an interphone (11) arranged on the outer side of the outer door (2) and the inner side of the inner door (1).
3. The intelligent anti-tailing safety interlocking linked door of claim 1, wherein: the image acquisition device (5) is a camera.
4. The intelligent anti-tailing safety interlocking linked door of claim 1, wherein: a doorbell button (12) is arranged on the outer side of the outer door (2).
5. The intelligent anti-tailing safety interlocking linked door of claim 1, wherein: and a power-off button (13) for controlling the power-off of the linkage lock (10) is arranged on the inner side of the inner door (1).
6. The intelligent anti-tailing safety interlocking linked door of claim 1, wherein: and a network alarm device (14) is also arranged in the closed space.
7. The intelligent anti-tailing safety interlocking linked door of claim 6, wherein: and a UPS power system (15) is arranged in the closed space, and the UPS power system (15) supplies power to the network alarm device (14).
8. The intelligent anti-tailing safety interlocking linked door of claim 1, wherein: the inner door (1) and the outer door (2) are provided with observation windows (16), and bulletproof glass is installed in the observation windows (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133400.7U CN213087867U (en) | 2020-06-17 | 2020-06-17 | Intelligent anti-following safety interlocking linkage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133400.7U CN213087867U (en) | 2020-06-17 | 2020-06-17 | Intelligent anti-following safety interlocking linkage door |
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| CN213087867U true CN213087867U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021133400.7U Active CN213087867U (en) | 2020-06-17 | 2020-06-17 | Intelligent anti-following safety interlocking linkage door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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2020
- 2020-06-17 CN CN202021133400.7U patent/CN213087867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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