Adjustable distance intelligent park access gate

Abstract

The utility model relates to access control equipment technical field discloses an adjustable interval's wisdom park pass gate, including bottom plate, the bottom plate top is provided with four gate main parts, four the gate main part top front and back both sides are all fixedly connected with inductor, four the gate main part top all rotatoryly connected with display screen, four the display screen front side all are fixedly connected with camera, four the gate main part inner top wall all are fixedly connected with spherical joint, four the spherical joint bottom all are fixedly connected with intercepting rod. In the utility model, the adjustment of interval is realized through air cylinder and telescopic link, when air cylinder retracts and drives telescopic link to stretch, pushes out extension piece and reduces gate interval, limits one person one gate pass, when air cylinder pushes out and makes telescopic link retract, extension piece is received in storage groove, expands interval and facilitates pedestrian to pass through fast, solved when the problem of time -consuming and labor -intensive of manual adjustment when the interval adjustment of gate.

Description

Technical Field

[0001] This utility model relates to the field of access control equipment technology, and in particular to a smart park access gate with adjustable spacing. Background Technology

[0002] Adjustable spacing smart park access gates refer to gates that can automatically widen the channel spacing according to different scenarios and needs, such as during peak hours when there is a large flow of people, and narrow the spacing during off-peak hours or when strict control is required, flexibly adjusting the channel width to adapt to different passenger flow and passage needs.

[0003] A search revealed Chinese patent publication number CN222927068U, entitled "Intelligent Access Gate for Smart Parks," relating to the field of access control equipment technology. This utility model includes a base, comprising a base plate, a column fixed to the upper side of the base plate, and an upper crossbeam fixed to the inner side of the column end. An opening is provided at the lower side of the base plate, through which a guide rail is fitted. A mounting hole is provided at the end of the base plate for mounting bolts. A pad is provided between adjacent base plates, fitting snugly against the upper side of the guide rail. The end of the pad is inclined and flush with the ground. An indicator light is embedded in the upper outer part of the column, and a sensing recognition area is embedded in the upper inclined surface of the column. A vertical identifier is provided at one end of the upper crossbeam, wirelessly connected to an external management terminal. This utility model, by using a guide rail to facilitate the movement of several base plates, replaces the current fixed base, allowing adjustment of the distance between adjacent base plates and improving its practicality. While existing devices can adjust the spacing between turnstiles, they cannot provide a timely response. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an adjustable-spacing smart park access gate, which aims to improve the problem of slow response when adjusting the spacing of the gate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable-spacing smart park access gate, comprising a base plate, four gate bodies mounted on the top of the base plate, sensors fixedly connected to the front and rear sides of the top of each of the four gate bodies, a display screen rotatably connected to the top of each of the four gate bodies, a camera fixedly connected to the front side of each of the four display screens, spherical joints fixedly connected to the inner top walls of each of the four gate bodies, intercepting rods fixedly connected to the bottom of each of the four spherical joints, extension members slidably connected to one side of each of the four gate bodies, multiple rollers rotatably connected to the bottom of each of the four extension members, six baffles fixedly connected to the left side of the inner walls of each of the four extension members, six telescopic rods arranged between adjacent extension members and gate bodies, two sliders rotatably connected to one side of each of the multiple telescopic rods, two connecting plates rotatably connected to the other side of each of the multiple telescopic rods, a cylinder fixedly connected between two adjacent connecting plates, and a moving component mounted at the bottom of each of the four gate bodies.

[0006] Through the above technical solution: when the flow of people is low or strict control is required, the cylinder retracts, and the force is transmitted through the connecting plate and slider to extend the telescopic rod, pushing the extension part to slide smoothly out of the storage slot. The six telescopic rods apply force evenly to ensure the stability of the extension part's extension process, effectively reducing the distance between gates and realizing single-person passage control. When the flow of people is high, the cylinder extends and drives the telescopic rod to retract, quickly pulling the extension part back into the storage slot, widening the passage and speeding up the passage. This automated adjustment greatly reduces manpower input and significantly improves the efficiency and practicality of park access management.

[0007] As a further description of the above technical solution: The moving component includes four electromagnetic rails, which are fixedly connected to the base plate. Two mounting plates are fixedly connected to the bottom of the gate body. Four hydraulic cylinders are fixedly connected to the bottom of each of the two mounting plates. Connecting boxes are fixedly connected to the bottom of the four adjacent hydraulic cylinders. Tracked walking devices are fixedly connected between the front and rear sides of the inner walls of the two connecting boxes.

[0008] Through the above technical solution: when an emergency occurs and the need for personnel evacuation is urgent, the emergency response mechanism of the turnstile is activated in an orderly manner. First, the extension and intercepting bar quickly return to their original positions, creating conditions for the turnstile to move. Then, the hydraulic cylinder is activated, and the connecting box and tracked walking device are pushed out of the bottom of the turnstile body through the mounting plate. As the hydraulic cylinder continues to work, the turnstile body is steadily lifted, and the tracked walking device contacts the bottom plate and begins to move. During this process, the electromagnetic guide rail plays a key role. The magnetic field it generates restricts the tracked walking device, ensuring that the turnstile body moves along the preset straight line and avoids deviation and collision. After the personnel evacuation is completed, the tracked walking device drives the turnstile body back along the original path. The electromagnetic guide rail achieves precise reset and stable fixation of the turnstile body through magnetic attraction and locking structure, effectively improving the emergency management level of the park.

[0009] As a further description of the above technical solution: The connecting plate at the bottom of the cylinder is fixedly connected to the main body of the gate, and the connecting plate at the top of the cylinder is slidably connected to the main body of the gate.

[0010] The above technical solution involves fixing the bottom connecting plate of the cylinder to the main body of the gate, while the top connecting plate is slidably connected to the main body of the gate. This structure ensures that the cylinder's position remains unchanged during extension and retraction, with only the output end driving the top connecting plate to move. This connection method converts the cylinder's extension and retraction motion into effective driving force, providing a stable power source for the movement of the telescopic rod and extension components, and ensuring the stable operation of the gate's spacing adjustment function.

[0011] As a further description of the above technical solution: The slider at the bottom of the telescopic rod is fixedly connected to the extension member, and the slider at the top of the telescopic rod is slidably connected to the extension member.

[0012] The above technical solution involves fixing the bottom slider to the extension component and allowing the top slider to slide. When the cylinder drives the telescopic rod to extend or retract, the connection point rotates. The sliding characteristics of the top slider allow it to move up and down during rotation, thus cooperating with the telescopic rod to complete the extension or retraction action. This effectively transmits the power of the cylinder to the extension component, enabling flexible adjustment of the gate spacing and enhancing the practicality of the equipment.

[0013] As a further description of the above technical solution: A storage slot is provided on the side where the main body of the gate connects to the extension member, and the extension member is slidably connected to the storage slot of the main body of the gate.

[0014] Through the above technical solution: when the spacing needs to be reduced, the extension can slide out smoothly from the storage slot; when the flow of people is large and the passage needs to be widened, the extension can be completely stored in the slot, which is consistent with the width of the gate body. This saves space and improves passage efficiency, effectively meeting the park passage management needs in different scenarios.

[0015] As a further description of the above technical solution: The rollers are tightly fitted to the base plate, and there are twelve rollers at the bottom of the extension.

[0016] The above technical solution provides practical support for adjusting the gate spacing by having twelve rollers at the bottom of the extension piece closely fitted to the base plate. When the extension piece is extended or retracted under the drive of the telescopic rod, the rollers roll into the base plate, converting sliding friction into rolling friction, which significantly reduces movement resistance, ensures smooth and stable movement of the extension piece, reduces mechanical wear, and improves the reliability and durability of gate adjustment.

[0017] As a further description of the above technical solution: The tracked walking device is disposed between two electromagnetic guide rails, and the bottom of the tracked walking device is in close contact with the top of the base plate.

[0018] The above technical solution involves a tracked walking device positioned between two electromagnetic guide rails, with its bottom attached to the base plate, providing a foundation for movement. The electromagnetic waves generated by the guide rails constrain the tracks, allowing them to move only in a straight line and preventing deviation. The protruding part engages with the main body of the gate, and in conjunction with the magnetic attraction function, ensures precise and controllable movement of the gate. After returning to its original position, it is firmly fixed, providing reliable protection for emergency evacuation and reset.

[0019] As a further description of the above technical solution: The bottom of the mounting plate is slidably connected to the top of the baffle.

[0020] Through the above technical solution: when the main body of the gate needs to be moved, the extension part is retracted into the storage slot, so that the mounting plate and the baffle can slide and overlap. The baffle acts as an isolation component, separating the extension part from the moving component, avoiding interference between the components during the movement of the gate, ensuring that the moving component and the spacing adjustment component operate independently, and improving the overall stability and reliability of the gate operation.

[0021] This utility model has the following beneficial effects: 1. In this utility model, the spacing is adjusted by a cylinder and a telescopic rod. When the cylinder retracts and the telescopic rod extends, the extension piece is pushed out to reduce the gate spacing, restricting passage to one person per gate. When the cylinder pushes out and the telescopic rod retracts, the extension piece is put into the storage slot, expanding the spacing to facilitate pedestrians to pass quickly, thus solving the problem of slow response when adjusting the gate spacing.

[0022] 2. In this utility model, the main body of the gate is lifted by a hydraulic cylinder, which causes the tracked walking device to extend. The tracked walking device moves linearly under the restriction of the electromagnetic guide rail, which drives the gate to move and make room for the exit, making it convenient for personnel to evacuate. After evacuation, it can accurately return to its fixed position, solving the problem that personnel cannot be evacuated efficiently and safely in emergency situations. Attached Figure Description

[0023] Figure 1 This is a perspective view of an adjustable-spacing smart park access gate proposed in this utility model; Figure 2 This is a schematic diagram of an extension component for an adjustable-spacing smart park access gate proposed in this utility model; Figure 3 This is a schematic diagram of the telescopic pole of an adjustable-spacing smart park access gate proposed in this utility model; Figure 4 This is a schematic diagram of the electromagnetic guide rail for an adjustable-spacing smart park access gate proposed in this utility model. Figure 5 This is a schematic diagram of the hydraulic cylinder of a smart park access gate with adjustable spacing proposed in this utility model.

[0024] Legend: 1. Base plate; 2. Gate body; 3. Sensor; 4. Display screen; 5. Camera; 6. Interception bar; 7. Extension component; 8. Moving component; 801. Electromagnetic guide rail; 802. Mounting plate; 803. Hydraulic cylinder; 804. Connecting box; 805. Tracked walking device; 9. Ball joint; 10. Baffle; 11. Telescopic rod; 12. Connecting plate; 13. Cylinder; 14. Slider; 15. Roller. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Reference Figures 1-3An embodiment of this utility model provides: an adjustable-spacing smart park access gate, including a base plate 1, four gate bodies 2 are arranged on the top of the base plate 1, sensors 3 are fixedly connected to the front and rear sides of the top of the four gate bodies 2, displays 4 are rotatably connected to the top of the four gate bodies 2, cameras 5 are fixedly connected to the front of the four displays 4, ball joints 9 are fixedly connected to the inner top wall of the four gate bodies 2, interception rods 6 are fixedly connected to the bottom of the four ball joints 9, extension members 7 are slidably connected to one side of the four gate bodies 2, multiple rollers 15 are rotatably connected to the bottom of the four extension members 7, six baffles 10 are fixedly connected to the left side of the inner wall of the four extension members 7, six telescopic rods 11 are arranged between adjacent extension members 7 and gate bodies 2, two sliders 14 are rotatably connected to one side of the multiple telescopic rods 11, two connecting plates 12 are rotatably connected to the other side of the multiple telescopic rods 11, cylinders 13 are fixedly connected between two adjacent connecting plates 12, and moving components 8 are arranged at the bottom of the four gate bodies 2. Specifically, during routine use, people unlock the turnstile by swiping their cards at the sensor 3 on the front of the turnstile body 2 or by facial recognition via the camera 5 on the display screen 4. When the entrance / exit positions are reversed, the display screen 4 is rotated 180 degrees to adjust the scanning direction of the display screen 4 and the camera 5. Passage is then facilitated by the rotation of the barrier bar 6. In areas with low pedestrian traffic, the retraction of the cylinder 13 extends the telescopic rod 11. Each extension 7 is pushed out of the storage slot of the turnstile body 2 by the six telescopic rods 11 installed within it, reducing the distance between adjacent turnstile bodies 2 and restricting passage to one person per gate. When pedestrian traffic is high, the turnstile scans and reports the flow of people via the camera 5. Upon receiving an instruction to expand the gate, the cylinder 13 extends the telescopic rod 11, pulling the extension 7 back into the storage slot of the turnstile body 2, thereby increasing the distance between the two turnstile bodies 2 and allowing pedestrians to pass quickly.

[0027] Reference Figures 4-5 The moving component 8 includes four electromagnetic rails 801, which are fixedly connected to the base plate 1. Two mounting plates 802 are fixedly connected to the bottom of the gate body 2. Four hydraulic cylinders 803 are fixedly connected to the bottom of each mounting plate 802. Connecting boxes 804 are fixedly connected to the bottom of the four adjacent hydraulic cylinders 803. Tracked walking devices 805 are fixedly connected between the front and rear sides of the inner walls of the two connecting boxes 804. Specifically, in the event of an emergency requiring rapid evacuation of pedestrian traffic, the extension 7 is first quickly retracted into the storage slot of the gate body 2. Then, the intercepting bar 6, located on the inner top wall of the gate body 2, retracts to the bottom of the gate body 2 via the rotation of the ball joint 9. The bottom of the gate body 2 is equipped with a mounting plate 802 and hydraulic cylinders 803. The activation of the two sets of hydraulic cylinders 803 pushes the connecting box 804 out of the bottom of the gate body 2. Through the continuous activation of the hydraulic cylinders 803, the two sets of hydraulic cylinders 803 at the bottom of the gate body 2 lift the gate body 2, and the bottom of the tracked walking device 805 extends from the gate body 2, thus... The multiple turnstile bodies 2 move on the base plate 1, either side by side or close to each other, to clear the exit space and facilitate evacuation. After evacuation, the tracked walking device 805 drives the turnstile body 2 back to its original position. During the movement of the tracked walking device 805, the magnetic field of the electromagnetic guide rail 801 prevents the turnstile body 2 from deviating from its original horizontal position. After the turnstile body 2 returns to its original position, the electromagnetic guide rail 801 magnetically attracts the bottom of the turnstile body 2 to fix it on the base plate 1, thus solving the problem of personnel being unable to evacuate efficiently and safely in an emergency.

[0028] Reference Figure 3 The connecting plate 12 at the bottom of the cylinder 13 is fixedly connected to the gate body 2, and the connecting plate 12 at the top of the cylinder 13 is slidably connected to the gate body 2. Specifically, when the cylinder 13 extends or retracts, its bottom is fixed to the connecting plate 12, and the connecting plate 12 at its bottom is fixed to the gate body 2, so that the position of the cylinder 13 will not change due to its extension or retraction. However, the connecting plate 12 at its output end will be moved along with the gate body 2 when the output end moves up and down due to the sliding connection between the connecting plate 12 and the gate body 2.

[0029] Reference Figure 3 The slider 14 at the bottom of the telescopic rod 11 is fixedly connected to the extension member 7, and the slider 14 at the top of the telescopic rod 11 is slidably connected to the extension member 7. Specifically, when the telescopic rod 11 is driven to extend and retract left and right due to the vertical extension and retraction of the cylinder 13, the connection points between its two sides and the connecting plate 12 and the slider 14 will also rotate due to the change in angle. The slider 14, which is provided on the upper part of the telescopic rod 11, is also driven to move up and down while rotating between itself and the telescopic rod 11 due to the sliding connection between itself and the extension member 7.

[0030] Reference Figure 4 A storage slot is provided on the side where the gate body 2 is connected to the extension 7, and the extension 7 is slidably connected to the storage slot of the gate body 2. Specifically, when adjusting the spacing between the turnstiles, the distance between the two turnstile bodies 2 is adjusted by the movement of the extension piece 7. When it is necessary to increase the spacing, the extension piece 7 is stored in the storage slot of the turnstile body 2, coinciding with the width of the turnstile body 2.

[0031] Reference Figure 2 The rollers 15 fit tightly against the base plate 1, and there are twelve rollers 15 at the bottom of the extension 7; Specifically, when the extension piece 7 is pushed for display and storage, the twelve rollers 15 at its bottom support the movement of the extension piece 7 on the base plate 1, making the movement process smoother.

[0032] Reference Figure 4 The tracked walking device 805 is set between two electromagnetic guide rails 801, and the bottom of the tracked walking device 805 is tightly fitted with the top of the base plate 1. Specifically, when the tracked walking device 805 moves, the electromagnetic waves of the two adjacent electromagnetic rails 801 restrict it to only linear motion. At the same time, the part of the electromagnetic rail 801 protruding from the base plate 1 engages with the gate body 2. After the gate body 2 returns to its original position, the magnetic attraction of the electromagnetic rails 801 fixes the gate body 2 in place.

[0033] Reference Figures 2-4 The bottom of the mounting plate 802 is slidably connected to the top of the baffle 10; Specifically, when the gate body 2 needs to be moved, the extension 7 is moved and retracted into the storage slot of the gate body 2, so that the sliding connection between the mounting plate 802 and the baffle 10 is overlapped. The baffle 10 separates the extension 7 from the moving component 8, avoiding mutual interference between the components.

[0034] Working principle: When there is little traffic or strict checks are in place, cylinder 13 retracts. Because the bottom is fixed, the output end drives the top connecting plate 12 to move down, pulling the upper slider 14 of the telescopic rod 11 down, and the telescopic rod 11 extends. The six telescopic rods 11 push the extension piece 7 out of the storage slot of the gate body 2, reducing the distance between adjacent gate bodies 2, realizing one person, one gate control. When the traffic volume increases, the gate scans the traffic volume through camera 5. After receiving the instruction to expand the gate, cylinder 13 extends, driving the top slider 14 of the telescopic rod 11 to move up, and the telescopic rod 11 retracts, pulling the extension piece 7 back into the storage slot of the gate body 2, increasing the distance between the gate bodies 2, and facilitating the rapid passage of pedestrians. In case of an emergency requiring the evacuation of people, cylinder 13 retracts telescopic rod 11, retracting extension 7 into the storage slot of gate body 2. At the same time, interceptor rod 6 rotates through ball joint 9 and retracts to directly below gate body 2. Simultaneously, moving component 8 is activated, and hydraulic cylinders 803 at the bottom of two mounting plates 802 are activated, pushing connecting box 804 and internal tracked walking device 805 downward, lifting gate body 2, so that the bottom of tracked walking device 805 extends out to contact bottom plate 1. Adjacent electromagnetic rails 801 generate magnetic field to restrict tracked walking device 805, making it only able to move in a straight line. Multiple gate bodies 2 are displaced, freeing up exit space. After personnel evacuation, the tracked walking device 805, under the restriction of the electromagnetic guide rail 801, drives the gate body 2 to return to its original position in a straight line. The protruding part of the electromagnetic guide rail 801 engages with the gate body 2, and the gate body 2 is fixed on the base plate 1 by magnetic attraction, thus completing the emergency response process.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable-spacing smart park access gate, comprising a base plate (1), characterized in that: The base plate (1) is provided with four gate bodies (2) on the top. Sensors (3) are fixedly connected to the front and rear sides of the top of the four gate bodies (2). Display screens (4) are rotatably connected to the top of the four gate bodies (2). Cameras (5) are fixedly connected to the front of the four display screens (4). Ball joints (9) are fixedly connected to the inner top wall of the four gate bodies (2). Interception rods (6) are fixedly connected to the bottom of the four ball joints (9). Extension pieces (7) are slidably connected to one side of the four gate bodies (2). Each of the four extension members (7) is rotatably connected to multiple rollers (15), and each of the four extension members (7) is fixedly connected to six baffles (10) on the left side of the inner wall. Six telescopic rods (11) are provided between adjacent extension members (7) and gate body (2). Two sliders (14) are rotatably connected to one side of each of the multiple telescopic rods (11), and two connecting plates (12) are rotatably connected to the other side of each of the multiple telescopic rods (11). A cylinder (13) is fixedly connected between two adjacent connecting plates (12), and a moving component (8) is provided at the bottom of each of the four gate body (2).

2. The adjustable-spacing smart park access gate according to claim 1, characterized in that: The moving component (8) includes four electromagnetic rails (801), which are fixedly connected to the base plate (1). The bottom of the gate body (2) is fixedly connected to two mounting plates (802), and the bottom of each mounting plate (802) is fixedly connected to four hydraulic cylinders (803). The bottom of the four adjacent hydraulic cylinders (803) is fixedly connected to a connecting box (804), and the front and rear sides of the inner walls of the two connecting boxes (804) are fixedly connected to a tracked walking device (805).

3. The adjustable-spacing smart park access gate according to claim 1, characterized in that: The connecting plate (12) at the bottom of the cylinder (13) is fixedly connected to the gate body (2), and the connecting plate (12) at the top of the cylinder (13) is slidably connected to the gate body (2).

4. The adjustable-spacing smart park access gate according to claim 1, characterized in that: The slider (14) at the bottom of the telescopic rod (11) is fixedly connected to the extension member (7), and the slider (14) at the top of the telescopic rod (11) is slidably connected to the extension member (7).

5. The adjustable-spacing smart park access gate according to claim 1, characterized in that: A storage slot is provided on the side where the gate body (2) is connected to the extension member (7), and the extension member (7) and the storage slot of the gate body (2) are slidably connected.

6. The adjustable-spacing smart park access gate according to claim 1, characterized in that: The rollers (15) are closely fitted to the base plate (1), and there are twelve rollers (15) at the bottom of the extension (7).

7. A smart park access gate with adjustable spacing according to claim 2, characterized in that: The tracked walking device (805) is disposed between two electromagnetic guide rails (801), and the bottom of the tracked walking device (805) is in close contact with the top of the base plate (1).

8. A smart park access gate with adjustable spacing according to claim 2, characterized in that: The bottom of the mounting plate (802) is slidably connected to the top of the baffle (10).

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