Internet-of-things-based control barrier gate with length-adjustable structure

Abstract

The invention relates to the technical field of barrier gates, in particular to an internet-of-things-based control barrier gate with a length-adjustable structure, which comprises a barrier gate body and a mounting base, the barrier gate body is arranged at the top of the mounting base, a blocking assembly is rotatably arranged in the barrier gate body, and the blocking assembly comprises a plurality of blocking blocks; the stop blocks are divided into an upper group and a lower group, the stop blocks in each group are movably connected through extension blocks, a first gear is arranged on the side wall of one stop block, one end of each extension block is connected with the side wall of one stop block, a second motor works to drive a worm to rotate, and the worm further drives a worm wheel to rotate; the rotating rod can drive a second gear to rotate while rotating, then the second gear is matched with a rack to work to drive an extension block to extend towards the interior of a stop block, so that the length of the stop block is adjusted, and the barrier gate body can be conveniently used in different working environments.

Description

Technical Field

[0001] The present invention relates to the technical field of barriers, and in particular to an Internet of Things-controlled barrier with an adjustable length structure. Background Art

[0002] The barrier gate, also known as a vehicle blocker, is a channel entrance and exit management device specially used to restrict the travel of motor vehicles on the road. It is now widely used in highway toll stations and parking lot systems to manage vehicle passages and to manage the entry and exit of vehicles. The electric barrier gate can raise and lower the lever through wireless remote control alone, or it can be automatically managed through the parking lot management system (i.e. IC card swiping management system). Vehicles are released by picking up the card when entering the parking lot, and are automatically released after the parking fee is collected when leaving the parking lot.

[0003] The patent with the publication number CN214993357U discloses a barrier gate based on remote control of the Internet of Things, including a body base, a gate machine body is fixedly installed on the body base, a driving shaft is installed in front of the gate machine body, a blocking rod is installed on the driving shaft, a limiting mechanism is installed at one end of the blocking rod, the limiting mechanism includes a first limiting seat, a first through hole, a second limiting seat, a limiting latch, a second through hole and a limiting pillar, an adjusting mechanism is installed in the blocking rod, the adjusting mechanism includes an adjusting slide bar, a movable slide groove, a positioning rod, a third limiting seat, a spring, a spring seat and a pull ring, a limiting hole is opened on one side of the driving shaft in front of the gate machine body, a body cover is fixedly installed on one side of the gate machine body, and the movable slide groove is opened in the blocking rod. The barrier gate based on remote control of the Internet of Things described in the utility model belongs to the field of barrier gates, can ensure the normal passage of vehicles during power outages, and can adjust the length of the blocking rod.

[0004] After the staff pulls the pull ring downward, the positioning rod will be separated from the adjusting slide rod. After the positioning rod is separated from the adjusting slide rod, the adjusting slide rod can be pulled out to adjust the length of the blocking rod. In different environments, the staff needs to make multiple adjustments to find the appropriate length, and can quickly adapt to various working environments. Summary of the invention

[0005] In response to the above problems, an Internet of Things-based controlled barrier gate with an adjustable length structure is provided, in which a second motor is used to drive the worm to rotate, and the worm further drives the worm wheel to rotate, so that the rotating rod rotates synchronously. When the rotating rod rotates, it also drives the second gear to rotate. The second gear cooperates with the rack to drive the extension block to extend toward the inside of the blocking block, thereby adjusting the length of the blocking block and facilitating the use of the barrier gate body in different working environments.

[0006] To solve the problems of the prior art, the present invention provides an Internet of Things controlled barrier gate with an adjustable length structure, comprising a barrier gate body and a mounting base, wherein the barrier gate body is arranged on the top of the mounting base, and a blocking assembly is rotatably arranged inside the barrier gate body, wherein the blocking assembly comprises a plurality of blocking blocks, and the plurality of blocking blocks are divided into an upper and a lower group, and each group of the blocking blocks are movably connected by an extension block, a side wall of one of the blocking blocks is provided with a first gear, one end of the extension block is connected to the side wall of one of the blocking blocks, and the other end of the extension block extends to the interior of the other blocking block, and a rack is arranged inside the extension block, and an installation box is arranged on the top of one of the blocking blocks, and a rotating rod is rotatably arranged inside the installation box, and the two ends of the rotating rod respectively extend to the interiors of the two extension blocks, and a second gear meshing with the rack is arranged, and a through groove adapted to the rotating rod is opened inside the extension block, and a worm gear is also arranged outside the rotating rod, and a second motor is arranged inside the installation box, and a worm meshing with the worm gear is arranged on the output shaft of the second motor.

[0007] Preferably, a limiting wheel for limiting position is arranged on the outside of the rotating rod.

[0008] Preferably, mounting grooves for placing the first motor and the blocking frame are respectively opened inside the mounting base.

[0009] Preferably, the output shaft of the first motor is provided with a bidirectional screw through a coupling, the other end of the bidirectional screw is rotatably connected to the side wall of the mounting groove, one end of the bidirectional screw is externally threadedly connected to a moving block, the top of the moving block extends to the interior of the barrier gate body and is provided with a tooth block meshing with the first gear, and movable grooves for the moving block to move are provided inside the mounting base and the barrier gate body.

[0010] Preferably, both ends of the bidirectional screw are externally threadedly connected with threaded blocks, the tops of the two threaded blocks are rotatably provided with support plates, and the other ends of the two support plates are rotatably connected to the bottom of the blocking frame.

[0011] Preferably, through holes for installing guide rods are symmetrically arranged inside the two threaded blocks, and two ends of the guide rods are respectively connected to the inner walls on both sides of the installation groove.

[0012] Preferably, a symmetrical resisting assembly is arranged inside the blocking frame, and the resisting assembly includes symmetrical sliding rods and a rotating plate slidably arranged inside the blocking frame, a moving plate is arranged on the top of the rotating plate, a plurality of spring telescopic rods are arranged on the side walls of the rotating plate, and a buffer plate is arranged at the telescopic end of the spring telescopic rod.

[0013] Preferably, a slider is slidingly provided on the outside of the two sliding rods, a shock-absorbing spring is sleeved on the outside of the sliding rod, one end of the shock-absorbing spring is connected to the blocking frame, the other end of the shock-absorbing spring is connected to the side wall of the slider, and a symmetrical connecting block is rotatably provided on the top of the slider, the other end of the connecting block is rotatably connected to the side wall of the rotating plate.

[0014] Preferably, a load-bearing plate for supporting the movable plate is arranged inside the mounting groove.

[0015] Preferably, a rain shield is rotatably provided on the top of the barrier body, a symmetrical return spring is provided on the bottom of the rain shield, and the other end of the return spring is connected to the top of the barrier body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The worm is driven to rotate by the second motor, and the worm further drives the worm wheel to rotate, so that the rotating rod rotates synchronously. When the rotating rod rotates, it also drives the second gear to rotate. Then, the second gear cooperates with the rack to drive the extension block to extend toward the inside of the blocking block, thereby adjusting the length of the blocking block and facilitating the use of the barrier body in different working environments.

[0018] 2. The bidirectional screw is driven to rotate by the first motor, thereby driving the moving block outside the bidirectional screw to move, and the tooth block on the top of the moving block will also move. The moving tooth block can be used in conjunction with the first gear to drive the blocking block to rotate to a certain angle, which is convenient for vehicles to enter. When the bidirectional screw rotates, it will also drive the threaded blocks on the outside of its two ends to move, and when the threaded blocks move, they will drive one end of the support plate to move downward, and when one end of the support plate moves downward, it will also drive the blocking frame and the resistance component inside it to move downward, that is, when the blocking block rotates to a certain angle, the blocking frame and the resistance component inside it enter the mounting groove of the mounting base to prevent the resistance component from hindering the entry of the vehicle.

[0019] 3. When a vehicle loses control and directly hits the barrier body, since the blocking block does not rotate, the blocking frame and the resisting assembly inside it will not enter the mounting groove of the mounting base. When the out-of-control vehicle drives to the barrier body, it will first collide with the buffer plate and thus squeeze the spring telescopic rod. The use of the buffer plate in conjunction with the spring telescopic rod can reduce the impact force generated by the out-of-control vehicle when driving. Afterwards, when the buffer plate is squeezed, it will drive the rotating plate to rotate, and the rotating rotating plate will squeeze the connecting block, thereby driving the slider to squeeze the shock-absorbing spring, further reducing the impact generated by the out-of-control vehicle when driving. The resisting assembly can prevent the out-of-control vehicle from entering the rear area of ​​the barrier body, effectively controlling the out-of-control vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the overall structure of an IoT-controlled barrier gate with an adjustable length structure.

[0021] Figure 2 The present invention is a schematic diagram of the internal structure of a barrier body and a mounting base in a barrier controlled by the Internet of Things with an adjustable length structure.

[0022] Figure 3 The present invention is a structural schematic diagram of a barrier block of a gate controlled by the Internet of Things with an adjustable length structure.

[0023] Figure 4 It is a schematic diagram of the enlarged structure at point A in the IoT-controlled barrier gate with an adjustable length structure.

[0024] Figure 5 The present invention is a structural schematic diagram of a tooth block in a barrier gate controlled by the Internet of Things with an adjustable length structure.

[0025] Figure 6 The present invention is a structural schematic diagram of a support plate in an IoT-controlled barrier gate with an adjustable length structure.

[0026] Figure 7 This is a structural diagram of a load-bearing plate in an IoT-controlled barrier gate with an adjustable length structure.

[0027] Figure 8 The present invention is a structural diagram of a resisting component in an IoT-controlled barrier gate with an adjustable length structure.

[0028] Fig. 9 The present invention is a schematic diagram of the structure of a barrier gate body working in a barrier gate controlled by the Internet of Things with an adjustable length structure.

[0029] The numbers in the figure are: 1. Gate body; 2. Mounting base; 3. Rain shield; 4. Blocking block; 5. Extension block; 6. Mounting box; 7. Turn rod; 8. First motor; 9. Moving block; 10. Tooth block; 11. First gear; 12. Blocking frame; 13. Support plate; 14. Worm; 15. Second motor; 16. Worm wheel; 17. Limiting wheel; 18. Rack; 19. Second gear; 20. Threaded block; 21. Bidirectional screw; 22. Guide rod; 23. Buffer plate; 24. Moving plate; 25. Load-bearing plate; 26. Spring telescopic rod; 27. Turn plate; 28. Connecting block; 29. ​​Slider; 30. Shock-absorbing spring; 31. Sliding rod; 32. Reset spring. DETAILED DESCRIPTION

[0030] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] like Figures 1 to 9 As shown, the present invention provides:

[0032] A barrier gate with an adjustable length structure based on the Internet of Things control includes a barrier gate body 1 and a mounting base 2, the barrier gate body 1 is arranged on the top of the mounting base 2, a blocking assembly is rotatably arranged inside the barrier gate body 1, the blocking assembly includes a plurality of blocking blocks 4, and the plurality of blocking blocks 4 are divided into two groups, each group of blocking blocks 4 is movably connected through an extension block 5, a side wall of one of the blocking blocks 4 is provided with a first gear 11, one end of the extension block 5 is connected to the side wall of one of the blocking blocks 4, and the other end of the extension block 5 extends to the other blocking block 4. A rack 18 is provided inside the block 4 and the extension block 5, a mounting box 6 is provided on the top of one of the blocking blocks 4, a rotating rod 7 is rotatably provided inside the mounting box 6, both ends of the rotating rod 7 respectively extend to the inside of the two extension blocks 5, and a second gear 19 meshing with the rack 18 is provided, a through groove adapted to the rotating rod 7 is provided inside the extension block 5, a worm gear 16 is also provided outside the rotating rod 7, a second motor 15 is provided inside the mounting box 6, and a worm 14 meshing with the worm gear 16 is provided on the output shaft of the second motor 15.

[0033] First, install the mounting base 2 underground so that the bottom of the barrier body 1 is kept at the same horizontal line with the ground. Then, the second motor 15 drives the worm 14 to rotate, and the worm 14 further drives the worm wheel 16 to rotate, so that the rotating rod 7 rotates synchronously. While the rotating rod 7 rotates, it also drives the second gear 19 to rotate. Then, the second gear 19 cooperates with the rack 18 to drive the extension block 5 to extend toward the inside of the blocking block 4, thereby adjusting the length of the blocking block 4, which is convenient for the barrier body 1 to be used in different working environments.

[0034] like Figure 4 As shown, a limiting wheel 17 for limiting position is arranged outside the rotating rod 7 .

[0035] The limiting wheel 17 can effectively prevent the rotating rod 7 from being displaced when it moves.

[0036] like Figure 6 As shown, mounting grooves for placing the first motor 8 and the blocking frame 12 are respectively opened inside the mounting base 2.

[0037] The installation groove can facilitate the blocking frame 12 and the resisting component inside the blocking frame 12 to enter the interior of the installation groove, thereby preventing the blocking frame 12 and the resisting component inside the blocking frame 12 from obstructing the driving of the vehicle.

[0038] like Figure 6As shown, the output shaft of the first motor 8 is provided with a bidirectional screw 21 through a coupling, the other end of the bidirectional screw 21 is rotatably connected to the side wall of the mounting groove, one end of the bidirectional screw 21 is externally threadedly connected to a moving block 9, the top of the moving block 9 extends to the interior of the barrier gate body 1 and is provided with a tooth block 10 meshingly connected to the first gear 11, and movable grooves for the moving block 9 to move are provided inside the mounting base 2 and the barrier gate body 1.

[0039] The first motor 8 drives the bidirectional screw 21 to rotate, thereby driving the moving block 9 outside the bidirectional screw 21 to move. At the same time, the tooth block 10 on the top of the moving block 9 will also move. The moving tooth block 10 cooperates with the first gear 11 to drive the blocking block 4 to rotate to a certain angle, thereby facilitating the entry of vehicles.

[0040] like Figure 6 As shown, both ends of the bidirectional screw 21 are externally threadedly connected with threaded blocks 20 , the tops of the two threaded blocks 20 are rotatably provided with support plates 13 , and the other ends of the two support plates 13 are rotatably connected to the bottom of the blocking frame 12 .

[0041] When the bidirectional screw 21 rotates, the threaded blocks 20 at both ends thereof will also be driven to move. When the threaded blocks 20 move, one end of the support plate 13 will be driven downward. When one end of the support plate 13 moves downward, the blocking frame 12 and the resisting assembly inside it will also be driven downward. That is, when the blocking block 4 rotates to a certain angle, the blocking frame 12 and the resisting assembly inside it enter the mounting groove of the mounting base 2 to prevent the resisting assembly from obstructing the vehicle from entering.

[0042] like Figure 6 As shown, through holes for installing the guide rods 22 are symmetrically arranged inside the two threaded blocks 20, and the two ends of the guide rods 22 are respectively connected to the inner walls of the installation groove on both sides.

[0043] The guide rod 22 prevents the threaded block 20 from being displaced during movement.

[0044] like Figure 8 As shown, a symmetrical resisting assembly is arranged inside the blocking frame 12, and the resisting assembly includes a symmetrical sliding rod 31 and a rotating plate 27 slidably arranged inside the blocking frame 12, a moving plate 24 is arranged on the top of the rotating plate 27, a plurality of spring telescopic rods 26 are arranged on the side wall of the rotating plate 27, and a buffer plate 23 is arranged at the telescopic end of the spring telescopic rod 26.

[0045] When a vehicle loses control and directly hits the barrier body 1, since the blocking block 4 does not rotate, the blocking frame 12 and the resisting assembly inside it will not enter the mounting groove of the mounting base 2. When the out-of-control vehicle drives to the barrier body 1, it will first collide with the buffer plate 23, thereby squeezing the spring telescopic rod 26. The buffer plate 23 and the spring telescopic rod 26 can reduce the impact force generated by the out-of-control vehicle during driving.

[0046] like Figure 8 As shown, a slider 29 is slidingly provided on the outside of the two sliding rods 31, and a shock-absorbing spring 30 is sleeved on the outside of the sliding rod 31. One end of the shock-absorbing spring 30 is connected to the blocking frame 12, and the other end of the shock-absorbing spring 30 is connected to the side wall of the slider 29. A symmetrical connecting block 28 is rotatably provided on the top of the slider 29, and the other end of the connecting block 28 is rotatably connected to the side wall of the rotating plate 27.

[0047] When the buffer plate 23 is squeezed, it will drive the rotating plate 27 to rotate, and the rotating rotating plate 27 will squeeze the connecting block 28, thereby driving the slider 29 to squeeze the shock-absorbing spring 30, further reducing the impact caused by the out-of-control vehicle. The resisting component can prevent the out-of-control vehicle from entering the rear area of ​​the gate body 1, effectively controlling the out-of-control vehicle.

[0048] like Figure 7 As shown, a load-bearing plate 25 for supporting the moving plate 24 is arranged inside the installation groove.

[0049] When the movable plate 24 enters the installation groove, it will collide with the bearing plate 25. The bearing plate 25 can prevent the movable plate 24 and the rotating plate 27 from rotating when the vehicle drives above the movable plate 24.

[0050] like Fig. 9 As shown, a rain shield 3 is rotatably provided on the top of the barrier body 1 , a symmetrical return spring 32 is provided on the bottom of the rain shield 3 , and the other end of the return spring 32 is connected to the top of the barrier body 1 .

[0051] The return spring 32 cooperates with the rain shield 3 to prevent the external rainwater from corroding the first gear 11 inside the barrier body 1 .

[0052] The above embodiments only express one or several implementations of the IoT-based control barrier gate with an adjustable length structure of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. An IoT-based controlled barrier gate with an adjustable length structure, characterized in that: The invention comprises a gate body (1) and a mounting base (2), wherein the gate body (1) is arranged on the top of the mounting base (2), a blocking assembly is rotatably arranged inside the gate body (1), the blocking assembly comprises a plurality of blocking blocks (4), and the plurality of blocking blocks (4) are divided into two groups, the blocking blocks (4) in each group are movably connected through an extension block (5), a side wall of one of the blocking blocks (4) is provided with a first gear (11), one end of the extension block (5) is connected to the side wall of one of the blocking blocks (4), the other end of the extension block (5) extends to the inside of another blocking block (4), and the inside of the extension block (5) is A rack (18) is provided on the top of one of the blocking blocks (4), a mounting box (6) is provided on the top of the mounting box (6), a rotating rod (7) is rotatably provided inside the mounting box (6), two ends of the rotating rod (7) respectively extend to the inside of the two extension blocks (5), and a second gear (19) meshingly connected with the rack (18) is provided, a through groove matching the rotating rod (7) is provided inside the extension block (5), a worm gear (16) is also provided on the outside of the rotating rod (7), a second motor (15) is provided inside the mounting box (6), and an output shaft of the second motor (15) is provided with a worm (14) meshing with the worm gear (16).

2. The IoT-based control barrier gate with an adjustable length structure according to claim 1 is characterized in that: A limiting wheel (17) for limiting position is arranged outside the rotating rod (7).

3. The IoT-based control barrier gate with an adjustable length structure according to claim 1 is characterized in that: The interior of the mounting base (2) is provided with mounting grooves for accommodating the first motor (8) and the blocking frame (12).

4. The IoT-based control barrier gate with an adjustable length structure according to claim 3 is characterized in that: The output shaft of the first motor (8) is provided with a bidirectional screw (21) via a coupling, the other end of the bidirectional screw (21) is rotatably connected to the side wall of the mounting groove, one end of the bidirectional screw (21) is externally threadedly connected to a moving block (9), the top of the moving block (9) extends to the interior of the barrier gate body (1) and is provided with a tooth block (10) meshingly connected to the first gear (11), and the interior of the mounting base (2) and the barrier gate body (1) are both provided with a movable groove for the moving block (9) to move.

5. The IoT-based control barrier gate with an adjustable length structure according to claim 4 is characterized in that: The two ends of the bidirectional screw (21) are both threadedly connected to threaded blocks (20), the tops of the two threaded blocks (20) are rotatably provided with support plates (13), and the other ends of the two support plates (13) are rotatably connected to the bottom of the blocking frame (12).

6. The IoT-based control barrier gate with an adjustable length structure according to claim 5, characterized in that: Through holes for installing guide rods (22) are symmetrically arranged inside the two threaded blocks (20), and two ends of the guide rods (22) are respectively connected to the inner walls on both sides of the installation groove.

7. The IoT-based control barrier gate with an adjustable length structure according to claim 5, characterized in that: A symmetrical resisting assembly is arranged inside the blocking frame (12), and the resisting assembly comprises a symmetrical sliding rod (31) and a rotating plate (27) slidably arranged inside the blocking frame (12), a moving plate (24) is arranged on the top of the rotating plate (27), a plurality of spring telescopic rods (26) are arranged on the side wall of the rotating plate (27), and a buffer plate (23) is arranged at the telescopic end of the spring telescopic rod (26).

8. The IoT-based control barrier gate with an adjustable length structure according to claim 7, characterized in that: A slider (29) is slidably arranged outside the two sliding rods (31), and a shock-absorbing spring (30) is sleeved outside the sliding rod (31). One end of the shock-absorbing spring (30) is connected to the blocking frame (12), and the other end of the shock-absorbing spring (30) is connected to the side wall of the slider (29). A symmetrical connecting block (28) is rotatably arranged on the top of the slider (29), and the other end of the connecting block (28) is rotatably connected to the side wall of the rotating plate (27).

9. The IoT-based control barrier gate with an adjustable length structure according to claim 3, characterized in that: A load-bearing plate (25) for supporting the moving plate (24) is arranged inside the installation groove.

10. The IoT-based control barrier gate with an adjustable length structure according to claim 1, characterized in that: A rain shield (3) is rotatably provided on the top of the barrier gate body (1), a symmetrical return spring (32) is provided on the bottom of the rain shield (3), and the other end of the return spring (32) is connected to the top of the barrier gate body (1).

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