Pre-warning function anti-follow-up linkage interlocking door

Abstract

This utility model proposes an anti-tailgating interlocking door with an early warning function, relating to the field of security doors. It includes a fixed frame, a positioning frame fixedly connected to the front of the fixed frame, a first security door inside the positioning frame, a smart lock seat mounted on the front of the positioning frame, a smart lock tongue mounted on the front of the first security door, a protective doorway fixedly connected to the back of the fixed frame, a second security door on the back of the protective doorway, a fixed base mounted on the inner top wall of the protective doorway, an infrared scanner mounted on the bottom surface of the fixed base, an interlocking lock mounted on the back of the second security door, and a panoramic camera mounted on the front of the positioning frame. This utility model utilizes an infrared scanner to scan personnel inside the protective doorway. When a suspicious tailgating person is detected, it automatically controls the locking of the first and second security doors, locking the person inside the protective doorway and issuing an early warning.

Description

Technical Field

[0001] This utility model relates to the field of security doors, specifically a tailgating interlocking door with an early warning function. Background Technology

[0002] Security doors are an important barrier to ensure safety. There are many types of security doors, each with different characteristics and applicable scenarios. When choosing a security door, we need to consider factors such as its security performance, material craftsmanship, and lock accessories based on specific usage needs. In addition, during use, security doors should be regularly maintained and serviced to ensure they are always in good working condition and provide reliable protection for our lives and property.

[0003] In the current field of security protection, security doors are important facilities for ensuring the safety of specific areas. However, existing security doors have many shortcomings. Current interlocking doors are two doors that open alternately, which can only provide passive defense and can only prevent tailgating after the fact. They cannot provide active warnings or accurately detect the number of people passing through. They are prone to failure when tailgating people pass close to the person in front, resulting in insufficient security. To address these issues, we propose an anti-tailgating linkage interlocking door with a warning function. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-tailgating interlocking door with an early warning function, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an anti-tailgating interlocking door with early warning function, including a fixed frame, a positioning frame fixedly connected to the front of the fixed frame, a first safety door provided inside the positioning frame, an intelligent lock seat installed on the front of the positioning frame, an intelligent lock tongue installed on the front of the first safety door, a protective doorway fixedly connected to the back of the fixed frame, a second safety door provided on the back of the protective doorway, a fixed seat installed on the inner top wall of the protective doorway, an infrared scanner installed on the bottom surface of the fixed seat, an interlocking lock installed on the back of the second safety door, and a panoramic camera installed on the front of the positioning frame.

[0006] Preferably, a handle is installed on the back of the second security door, and a fingerprint lock handle is installed on the front of the second security door.

[0007] Preferably, a controller is installed on the back of the second security door, and a display screen is provided on the back of the controller.

[0008] Preferably, the inner wall of the fixed frame is fixedly connected with a baffle strip, and the back of the first safety door is fixedly connected with a buckle plate.

[0009] Preferably, the outer surface of the protective doorway is provided with two sets of first ventilation slots, and the upper surface of the protective doorway is provided with a second ventilation slot.

[0010] Preferably, the front of the first safety door is fixedly connected with symmetrical fixing blocks, and the two fixing blocks are fixedly connected with a handle on their adjacent sides. The interior of the second safety door is provided with a peephole. The front of the positioning frame is equipped with symmetrical warning lights. The outer surface of the fixing frame is fixedly connected with a mounting frame, and the front of the mounting frame is provided with four mounting holes.

[0011] Compared with the prior art, the beneficial effects of this utility model include:

[0012] The smart lock base and smart lock tongue work together to control the opening and closing of the first security door, and the interlocking lock can control the opening and closing of the second security door, increasing the security performance of the security door. The infrared scanner can scan the personnel inside the protected doorway. When a suspicious person is detected, the first and second security doors are automatically locked, locking the person inside the protected doorway and issuing an early warning. The panoramic camera can monitor and record the surrounding objects outside the door in real time, and the warning light can flash an early warning when a suspicious person is detected, improving the security of the interlocking door. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0014] Figure 1 This is a three-dimensional structural diagram of the anti-tailgating interlocking door with early warning function of this utility model;

[0015] Figure 2 This is a rear view of the anti-tailgating interlocking door with early warning function of this utility model;

[0016] Figure 3 This is a top sectional view of the fixed frame in the anti-tailgating interlocking door with early warning function of this utility model;

[0017] Figure 4 This is a side sectional view of the fixed frame in the anti-tailgating interlocking door with early warning function of this utility model;

[0018] The following are the labels in the diagram: 1. Fixed frame; 2. Positioning frame; 3. First security door; 4. Panoramic camera; 5. Warning light; 6. Smart lock tongue; 7. Smart lock base; 8. Protective doorway; 9. Second security door; 10. Fingerprint lock handle; 11. Linked lock; 12. Controller; 13. Display screen; 14. Handle; 15. Peephole; 16. First ventilation slot; 17. Second ventilation slot; 18. Fixed base; 19. Infrared scanner; 20. Stop bar; 21. Buckle plate; 22. Mounting frame; 23. Mounting hole; 24. Fixing block; 25. Pull handle. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0020] According to one embodiment of the present invention, in conjunction with the appended drawings Figures 1-4 As shown.

[0021] An anti-tailgating interlocking door with a warning function includes a fixed frame 1. A positioning frame 2 is fixedly connected to the front of the fixed frame 1. A first safety door 3 is located inside the positioning frame 2. A smart lock seat 7 is installed on the front of the positioning frame 2. A smart lock tongue 6 is installed on the front of the first safety door 3. A protective doorway 8 is fixedly connected to the back of the fixed frame 1. A second safety door 9 is located on the back of the protective doorway 8. A fixed seat 18 is installed on the inner top wall of the protective doorway 8. An infrared scanner 19 is installed on the bottom surface of the fixed seat 18. An interlocking lock 11 is installed on the back of the second safety door 9. A panoramic camera 4 is installed on the front of frame 2. With the cooperation of smart lock seat 7 and smart lock tongue 6, it can control the opening and closing of the first security door 3. The linkage lock 11 can control the opening and closing of the second security door 9, increasing the security performance of the security door. The infrared scanner 19 can scan the personnel inside the protective doorway 8. When a suspicious follower is detected, the first security door 3 and the second security door 9 are automatically locked, locking the personnel inside the protective doorway 8. The panoramic camera 4 can monitor and record the surrounding objects outside the door in real time.

[0022] In this embodiment, a handle 14 is installed on the back of the second security door 9, a fingerprint lock handle 10 is installed on the front of the second security door 9, a controller 12 is installed on the back of the second security door 9, a display screen 13 is provided on the back of the controller 12, a stop bar 20 is fixedly connected to the inner wall of the fixed frame 1, a buckle plate 21 is fixedly connected to the back of the first security door 3, two sets of first ventilation slots 16 are opened on the outer surface of the protective doorway 8, and a second ventilation slot 17 is opened on the upper surface of the protective doorway 8. The second security door 9 can be opened and closed easily by the cooperation of the handle 14 and the fingerprint lock handle 10. The security door can be set by the cooperation of the controller 12 and the display screen 13. The interior of the protective doorway 8 can be ventilated by the cooperation of the first ventilation slots 16 and the second ventilation slots 17.

[0023] In this embodiment, the front of the first safety door 3 is fixedly connected with symmetrical fixing blocks 24, and the two fixing blocks 24 are fixedly connected with a handle 25 on their adjacent sides. The interior of the second safety door 9 is provided with a peephole 15. The front of the positioning frame 2 is equipped with symmetrical warning lights 5. The outer surface of the fixing frame 1 is fixedly connected with a mounting frame 22. The front of the mounting frame 22 is provided with four mounting holes 23. The peephole 15 allows people to easily observe people inside the protective doorway 8. The warning lights 5 can flash warning lights when suspicious people are detected following the doorway. The mounting frame 22 and the mounting holes 23 make it easy for people to install and fix the safety door.

[0024] Working principle: In use, first connect the device to the corresponding power supply. Then, use the mounting frame 22 and mounting hole 23 to install and fix the security door. Then, through the cooperation of the smart lock seat 7 and smart lock tongue 6, the opening and closing of the first security door 3 can be controlled. The linkage lock 11 can control the opening and closing of the second security door 9, increasing the security performance of the security door. The infrared scanner 19 can scan the personnel inside the protective doorway 8. When a suspicious tailgating person is detected, the first security door 3 and the second security door 9 are automatically locked, locking the personnel inside the protective doorway 8. The panoramic camera 4 can monitor and record the surrounding objects outside the door in real time. The controller 12 and display screen 13 can facilitate the setting operation of the security door. The warning light 5 can emit a warning flash when a suspicious tailgating person is detected.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tailgating-prevention interlocking door with early warning function, characterized in that, The system includes a fixed frame (1), a positioning frame (2) fixedly connected to the front of the fixed frame (1), a first security door (3) provided inside the positioning frame (2), a smart lock seat (7) installed on the front of the positioning frame (2), a smart lock tongue (6) installed on the front of the first security door (3), a protective doorway (8) fixedly connected to the back of the fixed frame (1), a second security door (9) provided on the back of the protective doorway (8), a fixed seat (18) installed on the inner top wall of the protective doorway (8), an infrared scanner (19) installed on the bottom surface of the fixed seat (18), a linkage lock (11) installed on the back of the second security door (9), and a panoramic camera (4) installed on the front of the positioning frame (2).

2. The anti-tailgating interlocking door with early warning function according to claim 1, characterized in that, A handle (14) is installed on the back of the second security door (9), and a fingerprint lock handle (10) is installed on the front of the second security door (9).

3. The anti-tailgating interlocking door with early warning function according to claim 1, characterized in that, A controller (12) is installed on the back of the second safety door (9), and a display screen (13) is provided on the back of the controller (12).

4. The anti-tailgating interlocking door with early warning function according to claim 1, characterized in that, The inner wall of the fixed frame (1) is fixedly connected with a baffle (20), and the back of the first safety door (3) is fixedly connected with a buckle (21).

5. The anti-tailgating interlocking door with early warning function according to claim 1, characterized in that, The outer surface of the protective doorway (8) is provided with two sets of first ventilation slots (16), and the upper surface of the protective doorway (8) is provided with a second ventilation slot (17).

6. The anti-tailgating interlocking door with early warning function according to claim 1, characterized in that, The front of the first safety door (3) is fixedly connected with symmetrical fixing blocks (24), and the two fixing blocks (24) are fixedly connected with a handle (25) on the side that is close to each other.

7. The anti-tailgating interlocking door with early warning function according to claim 1, characterized in that, The second security door (9) is equipped with a peephole (15) inside, and the positioning frame (2) is equipped with symmetrical warning lights (5) on the front.

8. The anti-tailgating interlocking door with early warning function according to claim 1, characterized in that, The outer surface of the fixed frame (1) is fixedly connected to the mounting frame (22), and the front of the mounting frame (22) has four mounting holes (23).

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