Barrier gate detection equipment capable of preventing car following

Abstract

The utility model relates to the technical field of barrier gates, and discloses a barrier gate detection device capable of preventing car following, which comprises a speed brake, two groups of control devices are mounted on the upper surface of the speed brake, a barrier gate cross rod is mounted on one group of control devices, an induction camera is mounted on the other group of control devices, and the barrier gate cross rod is connected with the induction camera. A man-proof mechanism is arranged on one side of the barrier gate cross rod, and a ground box embedded into the ground is mounted on the lower surface of the speed brake; through cooperation of the barrier gate cross rod, the anti-people mechanism, the speed brake and the ground barrier device, signal feedback is rapidly conducted on vehicle passing through a photoelectric sensor, so that a motor is controlled to be rapidly started, a connecting plate drives the ground barrier plate to rise to block a next vehicle, the vehicle is prevented from escaping from the gate along with the vehicle, and rapid detection of vehicle entering and exiting is facilitated; and the blocking effect of the barrier gate is improved through the anti-people mechanism, pedestrians are prevented from passing through the gap between the barrier gate and the ground, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of barrier gates, in particular to a barrier gate detection device for preventing vehicle following. Background Technique

[0002] With the development of living standards, the ownership of motor vehicles in China has been continuously increasing. Therefore, parking toll facilities have also been continuously improved. In order to facilitate parking toll collection, toll gates are installed at the entrances and exits of residential areas, office buildings or shopping mall parking lots, as well as at the entrances and exits of highway intersections. The barrier gate is a special device for managing the access of motor vehicles on roads. It is now widely used in highway toll stations and parking lot systems to manage vehicle passages and control vehicle access.

[0003] In the existing isolation barrier gate device for vehicle detection, the height of many barrier gates is set too high during use, resulting in some people crawling under the barrier gate, which poses a great safety hazard and has poor practicability. Moreover, most isolation barrier gate detection devices for vehicle detection cannot well meet the actual need to block following vehicles. The speed of the barrier rod falling is relatively slow. Therefore, some drivers take advantage of this and accelerate the vehicle before the barrier rod has completely fallen, so as to closely follow the vehicle in front and quickly pass through the barrier gate illegally, increasing the safety hazard. Therefore, we need to propose a barrier gate detection device for preventing vehicle following. Content of the Utility Model

[0004] The purpose of the utility model is to provide a barrier gate detection device for preventing vehicle following, which can improve the blocking effect of the barrier gate, prevent pedestrians from passing through the gap between the barrier gate and the ground, reduce safety hazards, and increase the ground barrier gate's ability to block following vehicles, so that vehicles cannot accelerate through the barrier gate, and prevent vehicles from following the vehicle in front and passing through the barrier gate illegally, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A barrier gate detection device for preventing vehicle following, including a deceleration plate, two sets of control devices are installed on the upper surface of the deceleration plate. A barrier gate crossbar is installed on one set of the control devices, and an induction camera is installed on the other set of the control devices. An anti-person mechanism is arranged on one side of the barrier gate crossbar. A ground box embedded in the ground is installed on the lower surface of the deceleration plate. A ground blocking device is arranged in the ground box. A photoelectric sensor is arranged between the two sets of control devices.

[0006] The ground blocking device includes a motor and a connecting plate. The output shaft of the motor is drivingly connected to a rotating main shaft. Both ends of the rotating main shaft are fixedly connected with driving bevel gears. Both sides of the connecting plate are fixedly connected with lifting blocks. Threaded on both groups of lifting blocks are lifting lead screws. The lower ends of both groups of lifting lead screws are fixedly connected with driven bevel gears meshing with the driving bevel gears. The upper surface of the connecting plate is fixedly connected with multiple ground blocking plates penetrating through the deceleration plate.

[0007] Preferably, the anti-personnel mechanism includes multiple rotating shafts rotatably connected to the gate crossbar. On one side of each rotating shaft, an anti-personnel vertical rod is fixedly connected. The lower end of the anti-personnel vertical rod is fixedly connected with a counterweight block.

[0008] Preferably, multiple mounting holes are provided on one side of the gate crossbar. Bearings for the rotating shafts to be rotatably mounted are provided in the multiple mounting holes. One end of each rotating shaft penetrates through the bearing and is threadedly connected with a locking bolt.

[0009] Preferably, the multiple anti-personnel vertical rods are arranged at equal intervals, the multiple ground blocking plates are arranged at equal intervals, the multiple anti-personnel vertical rods and the multiple ground blocking plates are arranged in a staggered and alternating manner. On one side of the other control device, there is a support beam for supporting the gate crossbar.

[0010] Preferably, rectangular through holes for the multiple ground blocking plates to slide and be inserted are provided on the upper surface of the deceleration plate. Expansion bolts are inserted at the four corners of the upper surface of the deceleration plate.

[0011] Preferably, multiple support blocks for the rotating main shaft to rotate and be inserted are fixedly connected to the bottom of the ground box cavity. The multiple support blocks are arranged at equal intervals. Multiple guide rods for the connecting plate to slide and be inserted are fixedly connected to the bottom of the ground box.

[0012] Preferably, a reflective strip is adhered to one side of each of the multiple ground blocking plates. Slope plates are fixedly connected to both sides of the deceleration plate. Anti-slip lines are provided on the inclined surface of the slope plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The present utility model mainly through the cooperation among the gate crossbar, the anti-personnel mechanism, the deceleration plate and the ground blocking device, quickly feeds back signals to the vehicle passing through through the photoelectric sensor, thereby controlling the motor to start quickly, making the connecting plate drive the ground blocking plate to rise to block the next vehicle, avoiding vehicle following and escaping through the gate, facilitating the quick detection of vehicle entry and exit, and the anti-personnel mechanism improves the blocking effect of the gate, avoiding pedestrians passing through the gap between the gate and the ground, and reducing potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 Structural schematic diagram of the ground barrier device of the present utility model;

[0017] Figure 3 Structural schematic diagram of the anti-personnel mechanism of the present utility model.

[0018] In the figure: 1, speed reducer plate; 2, expansion bolt; 3, slope plate; 4, control device; 5, barrier gate crossbar; 51, mounting hole; 52, bearing; 6, anti-personnel mechanism; 61, anti-personnel vertical rod; 62, rotating shaft; 63, counterweight block; 64, locking bolt; 7, induction camera; 8, photoelectric sensor; 9, support beam; 10, ground box; 11, ground barrier device; 111, motor; 112, rotating main shaft; 113, driving bevel gear; 114, lifting lead screw; 115, driven bevel gear; 116, connecting plate; 117, lifting block; 118, ground barrier plate; 119, reflective strip; 12, support block; 13, guide rod; 14, through hole. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , the present utility model provides a technical solution: a barrier gate detection device for preventing vehicle following, including a speed reducer plate 1, two groups of control devices 4 are installed on the upper surface of the speed reducer plate 1, a barrier gate crossbar 5 is installed on one group of control devices 4, an induction camera 7 is installed on the other group of control devices 4, an anti-personnel mechanism 6 is arranged on one side of the barrier gate crossbar 5, a ground box 10 embedded in the ground is installed on the lower surface of the speed reducer plate 1, a ground barrier device 11 is arranged in the ground box 10, and a photoelectric sensor 8 is arranged between the two groups of control devices 4;

[0021] The ground barrier device 11 includes a motor 111 and a connecting plate 116. The output shaft of the motor 111 is in transmission connection with a rotating main shaft 112. Driving bevel gears 113 are fixedly connected to both ends of the rotating main shaft 112. Lifting blocks 117 are fixedly connected to both sides of the connecting plate 116. Lifting lead screws 114 are threadedly connected to the two groups of lifting blocks 117. Driven bevel gears 115 meshing with the driving bevel gears 113 are fixedly connected to the lower ends of the two groups of lifting lead screws 114. Multiple groups of ground barrier plates 118 penetrating through the speed reducer plate 1 are fixedly connected to the upper surface of the connecting plate 116.

[0022] The anti-personnel mechanism 6 includes multiple groups of rotating shafts 62 rotatably connected to the barrier gate crossbar 5. On one side of each group of rotating shafts 62, there is fixedly connected an anti-personnel vertical rod 61. At the lower end of the anti-personnel vertical rod 61, there is fixedly connected a counterweight 63. Through the counterweight 63, the anti-personnel vertical rod 61 can quickly reset, thus ensuring the effect of preventing people from passing through.

[0023] On one side of the barrier gate crossbar 5, there are multiple groups of mounting holes 51 provided. Inside each group of mounting holes 51, there is a bearing 52 for the rotating shaft 62 to be rotatably installed. One end of each group of rotating shafts 62 penetrates through the bearing 52 and is threadedly connected with a locking bolt 64. Through the bearing 52, the rotation effect of the anti-personnel vertical rod 61 is improved, and at the same time, it is convenient for disassembly, installation and maintenance.

[0024] Multiple groups of anti-personnel vertical rods 61 are arranged at equal intervals, multiple groups of ground barrier plates 118 are arranged at equal intervals, and multiple groups of anti-personnel vertical rods 61 and multiple groups of ground barrier plates 118 are arranged in a staggered and alternating manner. On one side of another set of control devices 4, there is a support beam 9 for supporting the barrier gate crossbar 5. Through the support beam 9, it is convenient to support the barrier gate crossbar 5 after it falls, avoiding deformation of the barrier gate crossbeam. And the anti-personnel vertical rod 61 and the ground barrier plate 118 form a guardrail-shaped protection, preventing pedestrians from passing under the barrier gate crossbar 5 and reducing potential safety hazards.

[0025] On the upper surface of the speed reducer plate 1, there are rectangular through holes 14 for multiple groups of ground barrier plates 118 to slide and insert. At the four corners of the upper surface of the speed reducer plate 1, there are expansion bolts 2 inserted. Through the expansion bolts 2, the speed reducer plate 1 is fixed, improving the stability of the barrier gate after installation.

[0026] At the bottom of the inner cavity of the ground box 10, there are multiple groups of support blocks 12 for the rotating main shaft 112 to rotate and insert. Multiple groups of support blocks 12 are arranged at equal intervals. At the bottom of the ground box 10, there are multiple groups of guide rods 13 for the connecting plate 116 to slide and insert. Through the support blocks 12 and the guide rods 13, the overall stability of the ground barrier device 11 is improved, and thus the service life of the ground barrier device 11 is increased.

[0027] On one side of each group of ground barrier plates 118, there is a reflective strip 119 adhered. On both sides of the speed reducer plate 1, there are slope plates 3 fixedly connected. The inclined surface of the slope plate 3 is provided with anti-slip lines. Through the reflective strip 119, it is convenient to remind the driver, avoiding the vehicle from colliding with the barrier gate and increasing the warning effect. At the same time, through the anti-slip lines, the tire grip is improved, facilitating the vehicle to pass through the speed reducer plate 1.

[0028] When in use, the sensing camera 7 transmits a signal to the two groups of control devices 4 after detecting the license plate. The two groups of control devices 4 control the barrier crossbar 5 to flip upward and control the ground blocking device 11 to be stored, thereby facilitating the passage of the car. When the car passes, the photoelectric sensor 8 completes a signal transmission, controls the ground blocking device 11 to start, and the motor 111 drives the rotating main shaft 112 to rotate the two groups of driving bevel gears 113. The driving bevel gear 113 engages the driven bevel gear 115 to make the lifting screw 114 lift the lifting block 117, thereby lifting the ground blocking plate 118 on the connecting plate 116 to prevent the next car from following the car out of the gate. The entry and exit of vehicles can be effectively detected, and the anti-following effect is improved. In addition, after the barrier crossbar 5 falls, the anti-personnel upright pole 61 naturally falls under the gravity of the counterweight block 63 to prevent pedestrians from passing under the barrier crossbar 5, reducing safety hazards. The barrier crossbar 5 is supported by the support beam 9, thereby increasing the service life of the barrier crossbar 5.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A barrier detection device for preventing vehicles from following behind, comprising a speed brake (1), characterized in that: Two groups of control devices (4) are installed on the upper surface of the speed bump (1), one group of the control devices (4) is installed with a barrier crossbar (5), and the other group of the control devices (4) is installed with a sensing camera (7), one side of the barrier crossbar (5) is provided with an anti-personnel mechanism (6), the lower surface of the speed bump (1) is installed with a ground box (10) embedded in the ground, a ground blocking device (11) is provided in the ground box (10), and a photoelectric sensor (8) is provided between the two groups of the control devices (4); The ground barrier device (11) comprises a motor (111) and a connecting plate (116); the output shaft of the motor (111) is drivingly connected to a rotating main shaft (112); both ends of the rotating main shaft (112) are fixedly connected to driving bevel gears (113); both sides of the connecting plate (116) are fixedly connected to lifting blocks (117); two groups of lifting blocks (117) are threadedly connected to lifting screw rods (114); the lower ends of the two groups of lifting screw rods (114) are fixedly connected to driven bevel gears (115) meshing with the driving bevel gear (113); and the upper surface of the connecting plate (116) is fixedly connected to multiple groups of ground barrier plates (118) penetrating the deceleration plate (1).

2. The barrier detection device for preventing vehicle following according to claim 1 is characterized in that: The anti-personnel mechanism (6) comprises a plurality of rotating shafts (62) rotatably connected to the barrier crossbar (5), one side of each rotating shaft (62) is fixedly connected to an anti-personnel standing pole (61), and the lower end of the anti-personnel standing pole (61) is fixedly connected to a counterweight block (63).

3. The barrier detection device for preventing vehicle following according to claim 2 is characterized in that: A plurality of mounting holes (51) are provided on one side of the barrier crossbar (5), and bearings (52) for rotating shafts (62) are arranged in the plurality of mounting holes (51). One end of each set of rotating shafts (62) passes through the bearings (52) and is threadedly connected with a locking bolt (64).

4. The barrier detection device for preventing vehicle following according to claim 3 is characterized in that: The plurality of groups of anti-personnel standing poles (61) are arranged at equal intervals, the plurality of groups of ground baffles (118) are arranged at equal intervals, the plurality of groups of anti-personnel standing poles (61) and the plurality of groups of ground baffles (118) are arranged alternately and staggered, and a support beam (9) for supporting a gate crossbar (5) is arranged on one side of another group of the control devices (4).

5. The barrier detection device for preventing vehicle following according to claim 4 is characterized in that: The upper surface of the deceleration plate (1) is provided with rectangular through holes (14) for sliding and plugging multiple groups of ground baffles (118), and expansion bolts (2) are plugged into the four corners of the upper surface of the deceleration plate (1).

6. The barrier detection device for preventing vehicle following according to claim 5 is characterized in that: The bottom of the inner cavity of the floor box (10) is fixedly connected to a plurality of groups of support blocks (12) for rotationally plugging into the rotating main shaft (112), and the plurality of groups of support blocks (12) are arranged at equal intervals. The bottom of the floor box (10) is fixedly connected to a plurality of groups of guide rods (13) for slidingly plugging into the connecting plate (116).

7. The barrier detection device for preventing vehicle following according to claim 6 is characterized in that: A reflective strip (119) is bonded to one side of the plurality of groups of ground baffles (118), and ramp plates (3) are fixedly connected to both sides of the speed reducer (1), and the slope of the ramp plate (3) is provided with anti-slip grooves.

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