Entrance guard security equipment

Abstract

The utility model relates to the technical field of access control, in particular to access control security and protection equipment, which not only can prevent people with undesirable attempts from skipping over an access control device, but also can prevent people from following to pass through the access control, so that the safety of the access control is improved, and the access people are remotely monitored. Comprising a supporting mechanism; the system further comprises a detection mechanism, a blocking mechanism, two driving mechanisms and a monitoring mechanism, the detection mechanism is installed on the supporting mechanism and prevents personnel from following to enter, the blocking mechanism is installed on the supporting mechanism and prevents the personnel from skipping over the access control, and the two driving mechanisms are installed on the supporting mechanism and facilitate switch control. And the monitoring mechanism is mounted on the blocking mechanism and monitors people entering and exiting from the blocking mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of access control, in particular to an access control security device. Background Art

[0002] Access control security devices can control the entry and exit of personnel, as well as their behavior within buildings and sensitive areas, and accurately record and compile statistical management data. They are digital access control devices that can prevent tailgating and are widely used, mainly in subway ticket inspection, railway station ticket inspection, and clocking in and out of factories and enterprises.

[0003] Existing access control and security equipment, such as the access control and security equipment disclosed in the utility model patent application number 202222248758.X, has a main structure including a base plate, an equipment box and an installation frame. The equipment box is fixedly connected to the top left side of the base plate by bolts, and the installation frame is fixedly connected to the right side wall of the equipment box by bolts. A variable frequency motor is fixedly connected to the left side of the bottom of the inner cavity of the equipment box by bolts, and the bottom end of the power output shaft of the variable frequency motor is fixedly connected to a driving gear. A rotating shaft is rotatably connected to the right side of the bottom of the inner cavity of the equipment box, and a first synchronous wheel is fixedly connected to the outer side wall of the rotating shaft. A sector gear is fixedly connected to the outer side wall of the rotating shaft and located below the first synchronous wheel; When in use, by placing the access card on the card reader sensor, or performing facial recognition through the camera, the internal control system of the access control security equipment controls the forward or reverse rotation of the frequency conversion motor through the recognition information transmission. The frequency conversion motor rotates forward, and the driving gear drives the fan gear to rotate at the same time. The fan gear drives the first synchronous wheel to rotate. The first synchronous wheel drives the second synchronous wheel to rotate through the synchronous belt. The second synchronous wheel drives the connecting shaft to rotate. The connecting shaft drives the baffle to open inward. The frequency conversion motor rotates in the opposite direction, and the baffle can be opened outward. At the same time, after the pedestrian passes through the access control security equipment, the torsion spring drives the connecting shaft to reset, and the connecting shaft drives the baffle to reset.

[0004] However, most of the existing access control devices are relatively short, and outsiders can easily jump over the access control, which makes it difficult to play a protective role. In addition, the existing access control devices can easily allow people to follow in, making it difficult to monitor the people entering. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an access control security device that can not only prevent people with bad intentions from jumping over the access control device, but also prevent people from following through the access control, thereby improving the security of the access control and remotely monitoring people entering and leaving.

[0006] The utility model provides an access control security device, comprising a supporting mechanism; further comprising a detecting mechanism, a blocking mechanism, two sets of driving mechanisms and a monitoring mechanism. The detecting mechanism is mounted on the supporting mechanism and prevents people from following in; the blocking mechanism is mounted on the supporting mechanism and prevents people from jumping over the access control; the two sets of driving mechanisms are both mounted on the supporting mechanism and facilitate control of switches; the monitoring mechanism is mounted on the blocking mechanism and monitors people entering and leaving; the two sets of devices are relatively mounted at desired positions, and the staff activates the driving mechanism by swiping a card, and the driving mechanism drives the blocking mechanism to open, making it convenient for the staff to pass through. The blocking mechanism is provided to prevent people from jumping over the access control, the detecting mechanism is provided to prevent people from following in, and the monitoring mechanism is provided to facilitate remote monitoring of people entering and leaving.

[0007] Preferably, the supporting mechanism includes a fixed box, a battery, a sensor and a controller. The bottom end of the fixed box is connected to the ground. A cavity is provided inside the fixed box. The battery is installed in the cavity of the fixed box. The sensor is installed on the fixed box and the controller is installed in the cavity of the fixed box. The fixed box is installed at the entrance and exit, and the battery is connected to the power supply. By providing the battery, the equipment can still operate normally when the power is off, avoiding the situation where people cannot pass. When the staff passes, they place the pass card on the sensor. After the sensor senses the pass card, it is transmitted to the controller through an electrical signal. The controller activates the driving mechanism through the electrical signal to open the blocking mechanism, which is convenient for the staff to pass.

[0008] Preferably, the detection mechanism includes a glass plate, multiple groups of warning lights, a display screen and an infrared detector. The glass plate is installed on a fixed box, the warning lights are installed in the cavity of the fixed box, the display screen is installed on the fixed box, and the infrared detector is installed on the fixed box. The direction of passage is displayed on the display screen, and the blocking mechanism only allows one person to pass each time it is opened. When the staff swipes the card, they stand between the infrared detector and the blocking mechanism. The blocking mechanism is opened to facilitate the staff to pass. When the infrared detector detects that someone is following, the warning light lights up and illuminates the passage through the glass plate to remind that someone is following.

[0009] Preferably, the blocking mechanism includes a protective box, a transparent baffle, two groups of blocking blocks and four groups of connecting blocks. The protective box is installed on the fixed box and is provided with a groove and two groups of slide grooves. The two groups of transparent baffles are slidably installed in the grooves of the protective box. The two groups of blocking blocks are both installed on the transparent baffle. The four groups of connecting blocks are respectively installed on both sides of the transparent baffle and are slidably installed in the two groups of slide grooves of the protective box; the transparent baffle slides outward to block people from passing through, and the transparent baffle is prevented from falling off by setting two groups of blocking blocks. The blocking height is increased by setting a protective box and a transparent baffle to prevent people from jumping over. When the staff swipes the card, the driving mechanism drives the four groups of connecting blocks to move along the slide groove, and the four groups of connecting blocks drive the transparent baffle to move into the groove of the protective box, making it convenient for the staff to pass through.

[0010] Preferably, the driving mechanism includes a fixed frame, a double-headed motor, two sets of reducers, two sets of transmission shafts, four sets of gears and two sets of chains. The fixed frame is installed on the protective box, the double-headed motor is installed in the cavity of the fixed box, the two sets of reducers are installed in the cavity of the fixed box, the two sets of transmission shafts are rotatably installed on the fixed frame and are respectively connected to the two sets of reducers for transmission. Two sets of gears are installed on each set of transmission shafts, and the chain drive is installed on two sets of gears at the same height. The chain and the connecting block are fixedly connected, and the two sets of driving mechanisms are respectively installed on both sides of the protective box; the controller starts the double-headed motor through an electrical signal, and the double-headed motor drives the two sets of transmission shafts to rotate synchronously through the two sets of reducers, the two sets of transmission shafts drive the four sets of gears to rotate, the gears drive the chain to move, and the chain drives the connecting block to move.

[0011] Preferably, the monitoring mechanism includes a rotating bracket and a camera, the bottom end of the rotating bracket is connected to the top end of the protective box, and the camera is installed on the rotating bracket; by setting the rotating bracket, it is convenient for the staff to adjust the direction and angle of the camera so that the camera is aimed at people entering and leaving. The camera monitors and transmits remotely the people passing through, thereby improving the security of the access control.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the two sets of devices are installed relative to each other in the required positions, the staff starts the driving mechanism by swiping the card, the driving mechanism drives the blocking mechanism to open, making it convenient for the staff to pass through, the blocking mechanism is set to prevent people from jumping over the access control, the detection mechanism is set to prevent people from following through, and the monitoring mechanism is set to facilitate remote monitoring of people entering and leaving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric structural diagram of the present utility model;

[0014] Figure 2 This is a schematic diagram of the axonometric structure of the support mechanism, detection mechanism and monitoring mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional axonometric structure of the support mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional axonometric structure of the blocking mechanism of the utility model;

[0017] Figure 5 It is a partially enlarged cross-sectional isometric structural diagram of the blocking mechanism and the driving mechanism of the utility model;

[0018] Figure 6 This is a physical diagram of the present utility model.

[0019] Markings in the accompanying drawings: 01, supporting mechanism; 11, fixing box; 12, battery; 13, sensor; 14, controller; 02, detecting mechanism; 21, glass plate; 22, warning light; 23, display screen; 24, infrared detector; 03, blocking mechanism; 31, protective box; 32, transparent baffle; 33, blocking block; 34, connecting block; 04, driving mechanism; 41, fixing frame; 42, double-headed motor; 43, reducer; 44, transmission shaft; 45, gear; 46, chain; 05, monitoring mechanism; 51, rotating bracket; 52, camera. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] The present invention is an access control security device, comprising a support mechanism 01; a detection mechanism 02, a blocking mechanism 03, two sets of drive mechanisms 04 and a monitoring mechanism 05. The detection mechanism 02 is mounted on the support mechanism 01 to prevent people from following in, the blocking mechanism 03 is mounted on the support mechanism 01 to prevent people from jumping over the access control, the two sets of drive mechanisms 04 are mounted on the support mechanism 01 to facilitate control of switches, and the monitoring mechanism 05 is mounted on the blocking mechanism 03 to monitor people entering and leaving. The support mechanism 01 comprises a fixing box 11, a battery 12, an induction The bottom end of the fixed box 11 is connected to the ground, a cavity is provided inside the fixed box 11, the battery 12 is installed in the cavity of the fixed box 11, the sensor 13 is installed on the fixed box 11, and the controller 14 is installed in the cavity of the fixed box 11; the detection mechanism 02 includes a glass plate 21, multiple groups of prompt lights 22, a display screen 23 and an infrared detector 24, the glass plate 21 is installed on the fixed box 11, the prompt light 22 is installed in the cavity of the fixed box 11, the display screen 23 is installed on the fixed box 11, and the infrared detector 24 is installed in the fixed box 11; the blocking mechanism 03 includes a protective box 31, a transparent baffle 32, two groups of blocking blocks 33 and four groups of connecting blocks 34. The protective box 31 is installed on the fixed box 11 and the protective box 31 is provided with a groove and two groups of slides. The two groups of transparent baffles 32 are slidably installed in the grooves of the protective box 31. The two groups of blocking blocks 33 are both installed on the transparent baffle 32. The four groups of connecting blocks 34 are respectively installed on both sides of the transparent baffle 32 and slidably installed in the two groups of slides of the protective box 31; the driving mechanism 04 includes a fixed frame 41, a double-headed motor 42, two groups of reducers 43, two groups of transmissions The driving shaft 44, four sets of gears 45 and two sets of chains 46, the fixed frame 41 is installed on the protective box 31, the double-headed motor 42 is installed in the cavity of the fixed box 11, and the two sets of reducers 43 are installed in the cavity of the fixed box 11. The two sets of transmission shafts 44 are rotatably mounted on the fixed frame 41 and are respectively connected to the two sets of reducers 43. Two sets of gears 45 are installed on each set of transmission shafts 44. The chains 46 are installed on the two sets of gears 45 at the same height. The chains 46 are fixedly connected to the connecting block 34. The two sets of driving mechanisms 04 are respectively installed on both sides of the protective box 31;When it is working, first, the fixed box 11 is installed at the entrance and exit, and the battery 12 is connected to the power supply. By setting the battery 12, the equipment can still operate normally when the power is off, avoiding the situation where people cannot pass. The direction of passage is displayed on the display screen 23. When the staff swipes the card, they stand between the infrared detector 24 and the blocking mechanism 03 and place the pass card on the sensor 13. After the sensor 13 senses the pass card, it transmits the electrical signal to the controller 14. The controller 14 starts the double-headed motor 42 through the electrical signal. The double-headed motor 42 drives the two sets of transmission shafts 44 to rotate synchronously through the two sets of reducers 43. The two sets of transmission shafts 4 4 drives four sets of gears 45 to rotate, which in turn drive chains 46 to move, which in turn drive connecting blocks 34 to move. The four sets of connecting blocks 34 drive the transparent baffle 32 to move into the recess of the protective box 31, facilitating passage for personnel. When the infrared detector 24 detects a person following, the warning light 22 illuminates the passage through the glass plate 21, alerting the person to the presence of the person. The personnel then uses the rear drive mechanism 04 to slide the transparent baffle 32 outward to block the person from passing. The two sets of blocking blocks 33 prevent the transparent baffle 32 from falling off, and the protective box 31 and transparent baffle 32 increase the blocking height to prevent people from jumping over.

[0023] Example 2

[0024] like Figures 1 to 6As shown, an access control security device of the present invention is based on Example 1; the monitoring mechanism 05 includes a rotating bracket 51 and a camera 52, the bottom end of the rotating bracket 51 is connected to the top of the protective box 31, and the camera 52 is installed on the rotating bracket 51; when it is working, first, the fixed box 11 is installed at the entrance and exit, and the battery 12 is connected to the power supply. By setting the battery 12, the equipment can still operate normally when the power is off, avoiding the situation where people cannot pass. The direction of passage is displayed on the display screen 23. When the staff swipes the card, they stand between the infrared detector 24 and the blocking mechanism 03 and place the pass card on the sensor 13. After the sensor 13 senses the pass card, it is transmitted to the controller 14 through an electrical signal. The controller 14 starts the double-headed motor 42 through the electrical signal, and the double-headed motor 42 drives the two sets of transmission shafts 44 to rotate synchronously through two sets of reducers 43. , two sets of transmission shafts 44 drive four sets of gears 45 to rotate, the gears 45 drive the chains 46 to move, the chains 46 drive the connecting blocks 34 to move, and the four sets of connecting blocks 34 drive the transparent baffles 32 to move into the grooves of the protective box 31 to facilitate the passage of staff. When the infrared detector 24 detects that someone is following, the prompt light 22 lights up and illuminates the passage through the glass plate 21 to remind people that someone is following. The staff drives the transparent baffles 32 to slide outward through the rear drive mechanism 04 to block people from passing. By setting two sets of blocking blocks 33, the transparent baffles 32 are prevented from falling off. By setting the protective box 31 and the transparent baffle 32, the blocking height is increased to prevent people from jumping over. By setting the rotating bracket 51, it is convenient for staff to adjust the direction and angle of the camera 52 so that the camera 52 is aimed at the people entering and leaving. The camera 52 monitors and transmits the passing people remotely, thereby improving the security of the access control.

[0025] The double-headed motor 42 and the reducer 43 of the utility model are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in this field to make creative efforts.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An access control security device, comprising a support mechanism (01); characterized in that: The invention also includes a detection mechanism (02), a blocking mechanism (03), two sets of driving mechanisms (04) and a monitoring mechanism (05). The detection mechanism (02) is installed on the supporting mechanism (01) and prevents people from following in. The blocking mechanism (03) is installed on the supporting mechanism (01) and prevents people from jumping over the access control. The two sets of driving mechanisms (04) are both installed on the supporting mechanism (01) and facilitate the control of switches. The monitoring mechanism (05) is installed on the blocking mechanism (03) and monitors people entering and leaving.

2. The access control security device according to claim 1, characterized in that: The supporting mechanism (01) comprises a fixed box (11), a battery (12), a sensor (13) and a controller (14); the bottom end of the fixed box (11) is connected to the ground; a cavity is provided inside the fixed box (11); the battery (12) is installed in the cavity of the fixed box (11); the sensor (13) is installed on the fixed box (11); and the controller (14) is installed in the cavity of the fixed box (11).

3. The access control security device according to claim 2, characterized in that: The detection mechanism (02) comprises a glass plate (21), a plurality of groups of prompt lights (22), a display screen (23) and an infrared detector (24); the glass plate (21) is mounted on a fixed box (11); the prompt lights (22) are mounted in a cavity of the fixed box (11); the display screen (23) is mounted on the fixed box (11); and the infrared detector (24) is mounted on the fixed box (11).

4. The access control security device according to claim 2, characterized in that: The blocking mechanism (03) comprises a protective box (31), a transparent baffle (32), two groups of blocking blocks (33) and four groups of connecting blocks (34). The protective box (31) is installed on the fixed box (11) and is provided with a groove and two groups of slide grooves. The two groups of transparent baffles (32) are slidably installed in the grooves of the protective box (31). The two groups of blocking blocks (33) are both installed on the transparent baffle (32). The four groups of connecting blocks (34) are respectively installed on both sides of the transparent baffle (32) and slidably installed in the two groups of slide grooves of the protective box (31).

5. The access control security device according to claim 4, characterized in that: The driving mechanism (04) comprises a fixed frame (41), a double-headed motor (42), two groups of reducers (43), two groups of transmission shafts (44), four groups of gears (45) and two groups of chains (46). The fixed frame (41) is mounted on the protection box (31), the double-headed motor (42) is mounted in the cavity of the fixed box (11), the two groups of reducers (43) are both mounted in the cavity of the fixed box (11), the two groups of transmission shafts (44) are both rotatably mounted on the fixed frame (41) and are respectively connected to the two groups of reducers (43), each group of transmission shafts (44) is mounted with two groups of gears (45), the chain (46) is transmission-mounted on the two groups of gears (45) at the same height, the chain (46) and the connecting block (34) are fixedly connected, and the two groups of driving mechanisms (04) are respectively mounted on both sides of the protection box (31).

6. The access control security device according to claim 4, characterized in that: The monitoring mechanism (05) comprises a rotating bracket (51) and a camera (52), wherein the bottom end of the rotating bracket (51) is connected to the top end of the protection box (31), and the camera (52) is mounted on the rotating bracket (51).

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