A pedestrian passage gate

Abstract

The present application discloses a pedestrian access gate, and relates to the technical field of gates. The present application includes: a plurality of mobile bases, which are detachably connected to each other, a cabinet fixedly connected to the mobile base, and a gate plate hinged on the cabinet; an infrared sensing element fixedly connected to the opposite surfaces of the cabinets; a telescopic enclosure, including an extension plate slidably inserted at one end of the cabinet, and a hinge block is constructed at one end of the extension plate located on the outside of the cabinet, a partition is rotatably installed on the hinge block, and a push piece for driving the extension plate to slide is installed in the cabinet; a rotating locking piece is arranged on the hinge block and is used to lock the flip angle of the partition. By arranging a telescopic enclosure on the cabinet, the present application can set up an additional enclosure space outside the entrance of the gate to isolate the card swiping person from the outside, thereby ensuring the safety of the card swiping person, ensuring the rule that the equipment only allows a single person to pass through once, and improving the accuracy of information statistics.

Description

Technical Field

[0001] The present application relates to the technical field of turnstiles, and in particular to a turnstile for pedestrian passages. Background Art

[0002] Pedestrian access gates are security devices used to control the entry and exit of people. They are usually installed at the entrances of public places, commercial buildings, government agencies, etc. They can authenticate people through card swiping, code scanning, fingerprint recognition, etc., and control access. Generally speaking, pedestrian access gates can effectively control the entry and exit of people, improve security and management efficiency. At the same time, it can also record the information of people entering and leaving, which is convenient for managers to conduct statistics and inquiries.

[0003] However, when the existing pedestrian passage gate is used in special periods, since the existing pedestrian passage gate only has the function of opening the gate when people swipe their cards, congestion may occur when the number of people passing through is relatively dense, resulting in people queuing behind squeezing into the side of the people swiping the cards, causing safety impact on the people swiping the cards. On the one hand, there are safety hazards, such as being pushed by people behind when swiping the cards, causing injuries due to collision with the gate machine, or someone taking advantage of the chaos to steal from the people swiping the cards. On the other hand, the crowded crowd may also pass through the gate machine together with the people swiping the cards, thereby affecting the record statistics of people's entry and exit information. Therefore, in order to improve the safety of people's passage and the statistical accuracy of information, the present invention proposes a pedestrian passage gate. Summary of the invention

[0004] The purpose of this application is to solve the problems in the above-mentioned background technology, and this application provides a pedestrian passage gate.

[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0006] A pedestrian passage gate, comprising:

[0007] There are multiple mobile bases, and the two bases are detachably connected. The mobile bases are fixedly connected to cabinets, and the cabinets are hinged with gates.

[0008] Infrared sensing components are fixedly connected to opposite surfaces between two cabinets;

[0009] The telescopic enclosure includes an extension plate slidably inserted at one end of the cabinet, the extension plate is provided with a hinge block at one end outside the cabinet, a partition plate is rotatably mounted on the hinge block, and a push piece for driving the extension plate to slide is installed in the cabinet;

[0010] A rotation locking member, which is arranged on the hinge block and is used to lock the flipping angle of the partition;

[0011] The turning driving member is arranged between the extension plate and the partition plate and is used for driving the partition plate to turn back and forth.

[0012] Furthermore, the mobile base includes a rectangular frame, both ends of the rectangular frame are constructed with inclined pedals, the bottom of the rectangular frame is constructed with a cavity and a plurality of support plates are connected in an array in the cavity, one side of the rectangular frame is constructed with a slot and the other side is constructed with a plug-in block, and the slot is penetrated by a fixing bolt threadedly connected to the plug-in block.

[0013] Furthermore, the infrared sensing component includes an infrared transmitter and an infrared receiver, and the infrared transmitter and the infrared receiver are respectively arranged on two opposite cabinets. One end of the gate plate is constructed with a rotating rod rotatably mounted on the cabinet, and a contact block is constructed at the bottom of the rotating rod. A trigger sensor for electrically connecting to the contact block is installed on the cabinet.

[0014] Furthermore, a plug-in slot is constructed at one end of the cabinet, a storage slot is constructed in the plug-in slot, the extension plate includes a vertical plate slidably installed in the storage slot, an end of the vertical plate facing outward is fixedly connected with a mounting plate that slides through the plug-in slot, and the width of the plug-in slot is greater than the sum of the thickness of the mounting plate and the two partitions and is less than the width of the vertical plate.

[0015] Furthermore, the pusher comprises a driving motor fixedly connected in the cabinet, a screw rod which rotates and penetrates the storage slot is fixedly connected to the output shaft of the driving motor, and the vertical plate is threadedly sleeved on the screw rod.

[0016] Furthermore, the hinge block includes two support blocks constructed at the ends of the mounting plate, the two support blocks are arranged opposite to each other up and down and two pillars are constructed therebetween, the partition is constructed with a sleeve rotatably mounted on the pillar, and the bottom of the sleeve is fixedly connected to a positioning ring inserted in a rotating locking member.

[0017] Furthermore, the rotating locking member includes a limit sleeve fixedly connected to the support block, the upper end of the limit sleeve is constructed with two step grooves for wrapping the column rod and the positioning ring, the stepped groove is constructed with a plurality of movable grooves along its circumferential array, the bottom of the movable groove is fixedly connected with an elastic sheet, and the upper end of the elastic sheet is fixedly connected with an electro-permanent magnet block for resisting the positioning ring.

[0018] Furthermore, a limiting piece for limiting the displacement of the electric permanent magnet block is constructed between each of the movable grooves.

[0019] Furthermore, a mounting cavity is constructed in the vertical plate, and the flip driving component includes a servo motor fixedly connected to the mounting cavity, and a winding roller rotatably mounted in the mounting cavity is fixedly connected to the output shaft of the servo motor, and a connecting belt is wound around the winding roller, and the other end of the connecting belt slides through the mounting plate and is fixedly connected to the sleeve, and a limit block for resisting the mounting plate is fixedly connected to the support block located on the upper side, and a reset component for reverse driving the sleeve to rotate is installed on the sleeve.

[0020] Furthermore, the reset member includes a ring frame fixedly connected to the top of the sleeve, a torsion spring fixedly connected inside the ring frame, and the other end of the torsion spring fixedly connected to the column rod. When the sleeve loses the tension of the connecting belt, the torsion spring drives the partition to flip toward the mounting plate, and buffer blocks are fixedly connected on the opposite surfaces of the partition and the mounting plate.

[0021] The beneficial effects of this application are as follows:

[0022] 1. This application sets up a retractable enclosure on the vertical cabinet of the traditional gate machine, and can set up an additional enclosure space outside the entrance of the gate machine to separate the personnel who need to swipe the card to enter from the outsiders, thereby ensuring the safety of the card swiping personnel, ensuring the rule that the equipment only allows one person to pass through at one time, and improving the accuracy of information statistics.

[0023] 2. The present application utilizes infrared sensors to control the opening and closing of the partitions in the telescopic enclosure. When a person enters between two partitions, the partitions are automatically flipped over to isolate subsequent persons from outside. The rotating locking member is used to lock the rotation angle of the partitions to prevent persons from being forced into the partitions, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural diagram of this application;

[0025] Figure 2 This is a three-dimensional structural diagram of the mobile base of this application;

[0026] Figure 3 This application Figure 2 Half-section view of the three-dimensional structure;

[0027] Figure 4 It is a half-section diagram of the three-dimensional structure of the present application;

[0028] Figure 5 This application Figure 4 The enlarged view of point A in the middle;

[0029] Figure 6 It is a half-section diagram of the local three-dimensional structure of the present application;

[0030] Figure 7 It is another partial three-dimensional structure half-section diagram of the present application;

[0031] Figure 8 It is a half-section diagram of another partial three-dimensional structure of the present application;

[0032] Fig. 9 This application Figure 8 The enlarged view of point B in the middle;

[0033] Fig.10 This is a half-section view of the three-dimensional structure of the rotating locking member of the present application;

[0034] Figure numerals: 1, mobile base; 101, rectangular frame; 102, inclined pedal; 103, support plate; 104, slot; 105, plug-in block; 106, fixing bolt; 2, cabinet; 201, plug-in slot; 202, storage slot; 3, gate; 301, rotating rod; 302, contact block; 4, infrared sensing element; 401, infrared transmitter; 402, infrared receiver; 403, trigger sensor; 5, telescopic enclosure; 501, extension plate; 5011, vertical plate; 50111, installation cavity; 5012, installation plate; 502, hinge block; 50 21. Support block; 5022. Column; 503. Partition; 5031. Sleeve; 5032. Positioning ring; 504. Pusher; 5041. Drive motor; 5042. Screw; 6. Rotation locking member; 601. Limit sleeve; 602. Step groove; 603. Movable groove; 6031. Limit plate; 604. Elastic plate; 605. Electro-permanent magnet block; 7. Turning drive member; 701. Servo motor; 702. Winding roller; 703. Connecting belt; 704. Limit block; 705. Reset member; 7051. Ring frame; 7052. Torsion spring; 8. Buffer block. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0036] like Figure 1-Figure 6 As shown, a pedestrian passage gate proposed in one embodiment of the present application includes:

[0037] The movable base 1 is multiple in number and can be detachably connected between two of them. A cabinet 2 is fixedly connected to the movable base 1, and a gate plate 3 is hinged on the cabinet 2. The cabinet 2 is the existing gate body. Generally, the cabinets 2 are usually set up in multiple numbers and gate plates 3 are set between two of them to form a pedestrian passage. The two cabinets 2 located at the farthest sides are not provided with gate plates 3. The movable base 1 serves as a support platform for the cabinet 2. Compared with the traditional gate machine that needs to be fixedly connected to the ground, the movable base 1 can be spliced ​​with each other and can be directly placed on the ground without being connected to the ground, so that the cabinet 2 can be moved and replaced as a whole, thereby improving the flexibility of the device;

[0038] The infrared sensing element 4 is fixedly connected to the opposite surfaces of the cabinets 2. The principle is to use the infrared sensor to detect the existence or movement of an object, thereby triggering the action of the switch;

[0039] The telescopic enclosure 5 comprises an extension plate 501 which is slidably inserted at one end of the cabinet 2. The extension plate 501 is configured with a hinge block 502 at one end outside the cabinet 2. A partition plate 503 is rotatably mounted on the hinge block 502. A push piece 504 for driving the extension plate 501 to slide is installed in the cabinet 2. A space for temporary stay of personnel can be formed between the extension plate 501, the partition plate 503, the cabinet 2 and the gate plate 3. The extension plate 501 can be telescoped on the cabinet 2 by the push piece 504. When the extension plate 501 is extended out of the cabinet 2, the partition plate 503 can be used to isolate other people except the card swiping personnel when the personnel are crowded. When the number of personnel is normal, that is, when there is no congestion, the partition plate 503 and the extension plate 501 can be put into the cabinet 2 together for storage, forming the same form as the existing gate machine, which is convenient for personnel to use quickly and improves the flexibility and functionality of the device.

[0040] The rotating locking member 6 is arranged on the hinge block 502 and is used to lock the flip angle of the partition 503, and is used to lock the partition 503 to prevent the outsiders from forcibly squeezing into the temporary stay area after the card swiping personnel enter the temporary stay area, thereby increasing safety;

[0041] The flip driving member 7 is disposed between the extension plate 501 and the partition plate 503 and is used to drive the partition plate 503 to flip back and forth, and is used to control the opening and closing of the partition plate 503. The flip driving member 7 is electrically connected to the infrared sensing member 4;

[0042] When the device is in use, in the initial state, the partition 503 is against the extension plate 501, that is, it is in the open state, which is convenient for personnel to enter the temporary stay area. At this time, the gate 3 is in the closed state, and the personnel block the infrared transmission of the infrared sensing component 4, so the switch will be triggered to make the flip drive component 7 drive the partition 503 to flip ninety degrees in the direction away from the extension plate 501, that is, to form a closed state, so as to isolate external personnel and ensure the safety of the card swiping personnel. Then the personnel swipe the card to open the gate 3. It should be noted that when the card is swiped to open the gate 3, the flip drive component 7 will be controlled to open the partition 503 synchronously to facilitate the subsequent personnel to continue to enter. This reciprocating operation can greatly ensure that the personnel can enter the gate machine one by one, which is beneficial to the accuracy of information statistics.

[0043] like Figure 2-Figure 3As shown, in some embodiments, the mobile base 1 includes a rectangular frame 101, and both ends of the rectangular frame 101 are configured with inclined pedals 102. The setting of the rectangular frame 101 increases the contact area with the ground, improves the vertical stability of the cabinet 2, and the setting of the inclined pedal 102 is convenient for people to step on, prevents stumbling, and increases safety. The bottom of the rectangular frame 101 is configured with a cavity, and a plurality of support plates 103 are connected in an array in the cavity. The bottom of the rectangular frame 101 is configured as an opening to facilitate the passage of electrical components or equipment power supply lines in the cabinet 2, so as to facilitate contact with the ground. The power supply plug is connected, which improves the convenience of the device and reduces the weight of the device, making it easy to move and replace. A slot 104 is constructed on one side of the rectangular frame 101 and a plug-in block 105 is constructed on the other side. A fixing bolt 106 threadedly connected to the plug-in block 105 is installed on the slot 104. Through the plug-in connection between the plug-in block 105 and the slot 104, multiple cabinets 2 can be easily installed in combination, thereby improving the flexibility of the device. Fixing with the fixing bolt 106 can increase the stability after connection and ensure the safety of the device when in use.

[0044] like Figure 1 , Figure 4 and Figure 5 As shown, in some embodiments, the infrared sensing element 4 includes an infrared transmitter 401 and an infrared receiver 402, and the infrared transmitter 401 and the infrared receiver 402 are respectively arranged on two opposite cabinets 2. A rotating rod 301 rotatably mounted on the cabinet 2 is constructed at one end of the gate 3, and a contact block 302 is constructed at the bottom of the rotating rod 301. A trigger sensor 403 for electrically connecting to the contact block 302 is installed on the cabinet 2. The infrared transmitter 401 and the infrared receiver 402 are relatively arranged to control the switch by infrared transmission. When the rotating rod 301 rotates, it drives the contact block 302 to rotate synchronously by ninety degrees and then contacts the trigger sensor 403, so as to control the delayed operation of the flip drive 7 and drive the partition 503 to flip. It should be noted that the trigger sensor 403 is connected to a delay switch , it takes three seconds to control the partition 503 to open, so that the current card swiping person can pass through the gate before the subsequent person can enter, ensuring the order of passage. After the trigger sensor 403 loses contact with the contact block 302 and the transmission between the infrared transmitter 401 and the infrared receiver 402 is interrupted due to the obstruction of the person, the flip drive member 7 will be controlled to drive the partition 503 to flip, so that the partition 503 is closed to isolate the outsiders. The infrared receiver 402, the trigger sensor 403, the rotating locking member 6 and the flip drive member 7 are connected by wires with a control panel, which receives the signals from the infrared receiver 402 and the trigger sensor 403, and sends the control instructions to the corresponding trigger switch, so as to accurately control the operation of the device, automatically control, and be more convenient.

[0045] like Figure 1 and Figure 4 As shown in the figure, in some embodiments, a plug-in slot 201 is configured at one end of the cabinet 2, a storage slot 202 is configured in the plug-in slot 201, and the extension plate 501 includes a vertical plate 5011 slidably installed in the storage slot 202, and the upper and lower ends of the vertical plate 5011 are both arc surfaces, which fit with the inner wall of the storage slot 202 to guide the movement of the vertical plate 5011 and ensure straight movement. The end of the vertical plate 5011 facing outward is fixedly connected with a mounting plate that slides through the plug-in slot 201. Plate 5012, the width of the plug-in slot 201 is greater than the sum of the thicknesses of the mounting plate 5012 and the two partitions 503 and is less than the width of the vertical plate 5011, so that when the two partitions 503 are attached to the two sides of the mounting plate 5012, the mounting plate 5012 and the partitions 503 can be driven by the movement of the vertical plate 5011 to pass through the plug-in slot 201 and enter the storage slot 202, which is convenient for storage and collection, realizes the state switching of the device, and increases the flexibility and adaptability of the device.

[0046] like Figure 6 As shown, in some embodiments, the push member 504 includes a driving motor 5041 fixedly connected to the cabinet 2, and a screw 5042 that rotates and passes through the storage slot 202 is fixedly connected to the output shaft of the driving motor 5041. The vertical plate 5011 is threadedly sleeved on the screw 5042. The driving motor 5041 is used to drive the screw 5042 to rotate, and the vertical plate 5011 and the screw 5042 are threadedly matched to form horizontal movement of the mounting plate 5012, and the state switching of the automatic driving device saves manpower and improves convenience.

[0047] like Figure 6 and Fig.10 As shown, in some embodiments, the hinge block 502 includes two support blocks 5021 constructed at the ends of the mounting plate 5012, the two support blocks 5021 are arranged opposite to each other up and down and two pillars 5022 are constructed therebetween, and the partition 503 is constructed with a sleeve 5031 rotatably sleeved on the pillar 5022, and the bottom of the sleeve 5031 is fixedly connected with a positioning ring 5032 inserted in the rotating locking member 6, and the hinge block 502 is set. It should be noted that the width of the support block 5021 is greater than the insertion slot 201. Therefore, when the extension plate 501 is stored, it can be blocked and limited by the support block 5021, which is convenient for subsequent extension operations and improves safety. The positioning ring 5032 is set to cooperate with the rotating locking member 6 to increase the limiting capacity of the partition 503, avoid the partition 503 from being forcibly opened due to crowding of external personnel, and improve safety.

[0048] like Figure 6 , Figure 8 and Fig.10As shown, in some embodiments, the rotating locking member 6 includes a limiting sleeve 601 fixedly connected to the support block 5021, and the upper end of the limiting sleeve 601 is configured with two stepped grooves 602 for wrapping the column rod 5022 and the positioning ring 5032, and the stepped groove 602 is configured with a plurality of movable grooves 603 along its circumferential array, and the bottom of the movable groove 603 is fixedly connected with an elastic sheet 604, and the upper end of the elastic sheet 604 is fixedly connected with an electric permanent magnet block 605 for contacting the positioning ring 5032. The number of the elastic sheets 604 and the electric permanent magnet block 605 is six, and they are connected up and down in pairs. When the partition 503 is in a closed state, that is, after being flipped ninety degrees in a direction away from the mounting plate 5012, the electric permanent magnet block 6 05 will switch to the magnetic state by powering on. It should be noted that the positioning ring 5032 is made of metal iron and can be adsorbed by a magnet. Therefore, the electric permanent magnet block 605 will move in the movable groove 603 and be adsorbed on the outer surface of the positioning ring 5032, and the suction force is used to increase the friction therebetween. The elastic properties of the elastic sheet 604, on the one hand, do not affect the movement and adsorption of the electric permanent magnet block 605 toward the surface of the positioning ring 5032. On the other hand, the position of the electric permanent magnet block 605 can be rotationally limited to prevent it from easily rotating over a large range. Combined with the control of the flip drive 7, double limiting is achieved to improve the limiting ability of the partition 503, avoid forced entry by outsiders, and improve safety.

[0049] like Fig.10 As shown, in some embodiments, a limiting plate 6031 for limiting the displacement of the electric permanent magnet block 605 is constructed between each pair of the movable grooves 603. The electric permanent magnet blocks 605 are respectively arranged between each pair of the limiting plates 6031 and are fitted with the side walls of the limiting plates 6031. The electric permanent magnet blocks 605 are only allowed to move toward the positioning ring 5032 but cannot rotate along the edge of the step groove 602, thereby ensuring the rotation limiting ability of the partition 503.

[0050] like Figure 6-Figure 7As shown, in some embodiments, a mounting cavity 50111 is constructed in the vertical plate 5011, and the flip driving member 7 includes a servo motor 701 fixedly connected to the mounting cavity 50111, and a winding roller 702 rotatably mounted in the mounting cavity 50111 is fixedly connected to the output shaft of the servo motor 701, and a connecting belt 703 is wound around the winding roller 702, and the other end of the connecting belt 703 slides through the mounting plate 5012 and is fixedly connected to the sleeve 5031, and the support block 5021 located on the upper side. A limit block 704 for resisting the mounting plate 5012 is fixedly connected to the upper part, and a reset member 705 for reversely driving the sleeve 5031 to rotate is installed on the sleeve 5031. When it is necessary to drive the partition 503 to flip, the servo motor 701 can be used to drive the winding roller 702 to rotate, so as to reel the connecting belt 703, and the other end of the connecting belt 703 is fixedly connected to the side wall of the sleeve 5031, and the end of the connecting belt 703 is wound around the sleeve 5031 in the initial state. When the connecting belt 703 moves, it will pull the sleeve 5031 to rotate, and a part of the winding of the connecting belt 703 will be loosened, thereby driving the partition 503 to flip. It should be noted that the servo motor 701 will loosen the connecting belt 703 when flipping, but it cannot drive the partition 503 to flip in the opposite direction. Therefore, a reset member 705 is required to drive the partition 503 to reset and at the same time pull the relaxed connecting belt 703 to restore the original winding state. In this way, the opening and closing control of the partition 503 can be completed by reciprocating operation. Compared with the traditional direct connection between the motor and the sleeve 5031, this structure, on the one hand, sets the motor in the installation cavity 50111 to avoid external damage to the motor, and uses the connecting belt 703 as a transmission medium. The connecting belt 703 is tough. If a person forcibly pushes the partition 503 with his hands, the force will not be directly applied to the servo motor 701, thereby ensuring the safety of the servo motor 701. On the other hand, it can also avoid frequent reciprocating rotation switching of the motor and improve the service life of the motor.

[0051] like Figure 8-Figure 9As shown, in some embodiments, the reset member 705 includes a ring frame 7051 fixedly connected to the top of the sleeve 5031, a torsion spring 7052 is fixedly connected inside the ring frame 7051, and the other end of the torsion spring 7052 is fixedly connected to the column 5022. When the sleeve 5031 loses the tension of the connecting belt 703, the torsion spring 7052 drives the partition 503 to flip toward the mounting plate 5012. The partition 503 and the mounting plate 5012 are fixedly connected to the opposite surfaces of each other. The torsion spring 7052 052 is in a relaxed state in the initial state, that is, when the partition 503 and the mounting plate 5012 are in contact with each other, and when the partition 503 is pulled and flipped by the connecting belt 703, the torsion spring 7052 generates a reverse torque, which can drive the partition 503 to quickly reset and flip when the connecting belt 703 is relaxed. The buffer block 8 is a sponge block, which is used to absorb the inertial impact force generated when the partition 503 is quickly reset, thereby reducing the impact damage of the partition 503, and can reduce the sound generated by the collision, thereby improving safety.

[0052] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pedestrian passage gate, characterized in that: include: There are multiple mobile bases (1) and two of them are detachably connected, the mobile base (1) is fixedly connected to a cabinet (2), and the cabinet (2) is hinged to a gate plate (3); Infrared sensing components (4) are fixedly connected to opposite surfaces of two vertical cabinets (2); The telescopic enclosure (5) comprises an extension plate (501) slidably inserted at one end of the cabinet (2); the extension plate (501) is provided with a hinge block (502) at one end located outside the cabinet (2); a partition plate (503) is rotatably mounted on the hinge block (502); and a push piece (504) for driving the extension plate (501) to slide is installed in the cabinet (2); A rotation locking member (6) is arranged on the hinge block (502) and is used to lock the flip angle of the partition plate (503); A turning driving member (7) is disposed between the extension plate (501) and the partition plate (503) and is used to drive the partition plate (503) to turn back and forth; The hinge block (502) comprises two support blocks (5021) constructed at the ends of the mounting plate (5012), the two support blocks (5021) are arranged opposite to each other up and down and two pillars (5022) are constructed therebetween, the partition plate (503) is constructed with a sleeve (5031) rotatably sleeved on the pillar (5022), and the bottom of the sleeve (5031) is fixedly connected to a positioning ring (5032) inserted in a rotating locking member (6); The rotating locking member (6) comprises a limiting sleeve (601) fixedly connected to the supporting block (5021); the limiting sleeve (601) has two stepped grooves (602) at the upper end thereof for wrapping the column rod (5022) and the positioning ring (5032); the stepped groove (602) has a plurality of movable grooves (603) arranged in an array along its circumference; the bottom of each movable groove (603) is fixedly connected to an elastic sheet (604); the upper end of the elastic sheet (604) is fixedly connected to an electro-permanent magnet block (605) for contacting the positioning ring (5032).

2. A pedestrian passage gate according to claim 1, characterized in that: The mobile base (1) comprises a rectangular frame (101), both ends of the rectangular frame (101) are configured with inclined pedals (102), the bottom of the rectangular frame (101) is configured with a cavity, and a plurality of support plates (103) are connected in an array in the cavity, one side of the rectangular frame (101) is configured with a slot (104) and the other side is configured with a plug-in block (105), and a fixing bolt (106) threadedly connected to the plug-in block (105) is installed through the slot (104).

3. A pedestrian passage gate according to claim 1, characterized in that: The infrared sensing element (4) comprises an infrared transmitter (401) and an infrared receiver (402), the infrared transmitter (401) and the infrared receiver (402) being arranged on two opposite cabinets (2), one end of the gate plate (3) being provided with a rotating rod (301) rotatably mounted on the cabinet (2), the bottom of the rotating rod (301) being provided with a contact block (302), and a trigger sensor (403) for electrically connecting to the contact block (302) being installed on the cabinet (2).

4. A pedestrian passage gate according to claim 1, characterized in that: The cabinet (2) is provided with a plug-in slot (201) at one end, a storage slot (202) being provided in the plug-in slot (201), the extension plate (501) comprising a vertical plate (5011) slidably mounted in the storage slot (202), a mounting plate (5012) slidably penetrating the plug-in slot (201) being fixedly connected to an end of the vertical plate (5011) facing outward, the width of the plug-in slot (201) being greater than the sum of the thickness of the mounting plate (5012) and the two partitions (503) and less than the width of the vertical plate (5011).

5. A pedestrian passage gate according to claim 4, characterized in that: The pusher (504) comprises a driving motor (5041) fixedly connected to the cabinet (2); a screw rod (5042) that rotates and penetrates the storage slot (202) is fixedly connected to the output shaft of the driving motor (5041); and the vertical plate (5011) is threadedly sleeved on the screw rod (5042).

6. A pedestrian passage gate according to claim 1, characterized in that: A limiting piece (6031) for limiting the displacement of the electric permanent magnet block (605) is constructed between each of the movable grooves (603).

7. A pedestrian passage gate according to claim 4, characterized in that: The vertical plate (5011) is provided with a mounting cavity (50111), the flip driving member (7) comprises a servo motor (701) fixedly connected to the mounting cavity (50111), a winding roller (702) rotatably mounted in the mounting cavity (50111) is fixedly connected to the output shaft of the servo motor (701), a connecting belt (703) is wound around the winding roller (702), the other end of the connecting belt (703) slides through the mounting plate (5012) and is fixedly connected to the sleeve (5031), a limiting block (704) for contacting the mounting plate (5012) is fixedly connected to the support block (5021) located on the upper side, and a reset member (705) for reversely driving the sleeve (5031) to rotate is installed on the sleeve (5031).

8. A pedestrian passage gate according to claim 7, characterized in that: The reset member (705) comprises an annular frame (7051) fixedly connected to the top of the sleeve (5031), a torsion spring (7052) fixedly connected inside the annular frame (7051), the other end of the torsion spring (7052) fixedly connected to the column (5022), when the sleeve (5031) loses the tension of the connecting belt (703), the torsion spring (7052) drives the partition (503) to flip toward the mounting plate (5012), and buffer blocks (8) are fixedly connected to the opposite surfaces of the partition (503) and the mounting plate (5012).

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