Direct-current brushless digital barrier gate machine

Abstract

The utility model relates to the technical field of barrier gates, in particular to a direct-current brushless digital barrier gate machine which comprises a barrier gate mainframe box, a main gate rod is installed on one side of the barrier gate mainframe box, a telescopic gate rod is movably installed in the main gate rod, a threaded groove is formed in the telescopic gate rod, a first cavity is formed in the main gate rod, and a second cavity is formed in the first cavity. And a threaded rod is mounted in the first cavity, and the threaded rod and the threaded groove are in engaged connection through threads. The telescopic gate rod can slide in the installation direction of the threaded rod through rotation of the output end of the motor, so that the telescopic gate rod extends in the first cavity and extends out of the main gate rod at the same time, the overall length of the main gate rod is changed, and the speed of the whole barrier gate machine in the installation process is increased by changing the length of the whole main gate rod. The length of the main brake bar can be automatically adjusted according to the requirement of an installation scene, the installation and use speed is increased, and the brake bar can be immediately installed and used in most scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of barriers, in particular to a direct current brushless digital barrier machine. 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 gate by wireless remote control alone, or it can be automatically managed through the parking lot management system. Vehicles are released by picking up cards when entering the parking lot, and are automatically released after collecting parking fees when leaving the parking lot.

[0003] The existing DC brushless digital barrier machine has a limited use of the length of the barrier rod during use, and the length of the barrier rod cannot be adjusted during use. Therefore, a fixed-length barrier rod needs to be used during installation. Therefore, there are limitations during use and the installation speed will also be affected.

[0004] A DC brushless digital barrier gate machine is specially proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a DC brushless digital barrier gate machine to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a DC brushless digital barrier gate machine, comprising a barrier gate main box, a main gate rod is installed on one side of the barrier gate main box, a telescopic gate rod is movably installed inside the main gate rod, a threaded groove is provided inside the telescopic gate rod, a first cavity is provided inside the main gate rod, a threaded rod is installed inside the first cavity, the threaded rod and the threaded groove are connected by threaded engagement, a second cavity is provided inside the main gate rod, a second gear and a first gear are installed on the inner wall of the second cavity, one end of the second gear is connected to one end of the threaded rod, a motor is installed on one side of the main gate rod, the output end of the motor is connected to one end of the first gear, and the first gear and the second gear are connected by tooth engagement.

[0006] Preferably, a hinge key is installed on the top of the main box of the barrier gate, and a camera is hinged inside the hinge key.

[0007] Preferably, a fixed base is installed at the bottom of the barrier gate main box, and a lighting lamp is installed on one side of the barrier gate main box.

[0008] Preferably, a support platform is installed on one side of the main box of the barrier gate, and a plurality of buffers are installed at equal distances on the top of the support platform.

[0009] Preferably, a supporting groove is installed on the top of the buffer, and the supporting groove is concave-shaped.

[0010] Preferably, a slide groove is respectively provided on the inner walls on both sides of the first cavity, and a slider is respectively installed on both sides of the telescopic gate rod, the slider is slidably installed inside the slide groove, and an anti-collision plate is installed at one end of the telescopic gate rod.

[0011] Compared with the prior art, the utility model provides a DC brushless digital barrier machine, which has the following beneficial effects:

[0012] By providing a motor, a first gear, a second gear, a threaded rod, a telescopic gate rod, a first cavity and a main gate rod, the first gear can be driven to rotate by rotating the output end of the motor, the second gear can be driven to rotate by rotating the first gear, and the threaded rod can be driven to rotate by rotating the second gear. When the threaded rod rotates, the telescopic gate rod will slide along the installation direction of the threaded rod, thereby extending inside the first cavity and extending out of the main gate rod at the same time, thereby changing the overall length of the main gate rod. By changing the length of the entire main gate rod, the speed of the entire gate machine during the installation process can be facilitated, and the length of the main gate rod can be automatically adjusted according to the needs of the installation scene, thereby speeding up the installation and use, and can be installed and used immediately for most scenes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0017] In the figure: 1. main box of the gate; 2. hinge key; 3. camera; 4. first cavity; 5. main gate rod; 6. anti-collision plate; 7. telescopic gate rod; 8. threaded groove; 9. threaded rod; 10. support platform; 11. illumination lamp; 12. fixed base; 13. buffer; 14. supporting groove; 15. motor; 16. second cavity; 17. first gear; 18. second gear; 19. slider; 20. slide groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1: A main gate rod 5 is installed on one side of the main box 1 of the barrier gate, and a telescopic gate rod 7 is movably installed inside the main gate rod 5. A threaded groove 8 is provided inside the telescopic gate rod 7, and a first cavity 4 is provided inside the main gate rod 5. A threaded rod 9 is installed inside the first cavity 4, and the threaded rod 9 is connected to the threaded groove 8 by threaded engagement. A second cavity 16 is provided inside the main gate rod 5, and a second gear 18 and a first gear 17 are installed on the inner wall of the second cavity 16, and one end of the second gear 18 is connected to one end of the threaded rod 9. A motor 15 is installed on one side of the main gate rod 5, and the output end of the motor 15 is connected to one end of the first gear 17, and the first gear 17 and the second gear 18 are connected by tooth meshing.

[0020] Specifically, Figure 1 , Figure 3 As shown in FIG4 , the first gear 17 can be driven to rotate by the rotation of the output end of the motor 15. Since the first gear 17 and the second gear 18 are connected by tooth meshing, the second gear 18 can be driven to rotate by the rotation of the first gear 17. Since one end of the second gear 18 is connected to one end of the threaded rod 9, the threaded rod 9 can be driven to rotate by the rotation of the second gear 18. Since one end of the threaded rod 9 extends into the interior of the telescopic gate rod 7 and is connected to the thread groove 8 opened in the telescopic gate rod 7 by thread meshing, when the threaded rod 9 rotates, the telescopic gate rod 7 will slide along the installation direction of the threaded rod 9, thereby extending inside the first cavity 4 and extending out of the main gate rod 5 at the same time, thereby changing the overall length of the main gate rod 5. By changing the length of the entire main gate rod 5, the speed of the entire barrier gate machine during the installation process is facilitated, and the length of the main gate rod 5 can be automatically adjusted according to the needs of the installation scenario, thereby speeding up the installation and use, and can be installed and used immediately for most scenarios.

[0021] Embodiment 2: A hinge key 2 is installed at the top of the barrier gate main box 1, and a camera 3 is hinged inside the hinge key 2, a fixed base 12 is installed at the bottom of the barrier gate main box 1, and a lighting lamp 11 is installed on one side of the barrier gate main box 1, a support platform 10 is installed on one side of the barrier gate main box 1, and a plurality of buffers 13 are installed at equal distances on the top of the support platform 10, a supporting groove 14 is installed on the top of the buffer 13, and the supporting groove 14 is concave-shaped, a slide groove 20 is respectively provided on the inner walls on both sides of the first cavity 4, and a slider 19 is respectively installed on both sides of the telescopic gate rod 7, the slider 19 is slidably installed inside the slide groove 20, and an anti-collision plate 6 is installed at one end of the telescopic gate rod 7.

[0022] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, since a camera 3 is installed at the top of the barrier gate main box 1 through a hinge key 2, the shooting angle of the camera 3 can be adjusted. Since a lighting lamp 11 is installed on one side of the barrier gate main box 1, the lighting lamp 11 can be used to fill in the light of the vehicle's license plate, which is convenient for the camera 3 to identify more quickly. The entire barrier gate main box 1 can be installed through a fixed base 12 installed at the bottom of the barrier gate main box 1. Since a support platform 10 is installed on one side of the barrier gate main box 1, and a supporting groove 14 is installed on the top of the support platform 10 through a plurality of buffers 13, the bottom end of the main gate rod 5 can be supported by the supporting groove 14 to buffer the impact force when the main gate rod 5 falls, avoid the main gate rod 5 from being damaged as a whole due to long-term lifting and lowering, and improve the service life of the main gate rod 5. Since the slider 19 installed on one side of the telescopic gate rod 7 is slidably installed inside the slide groove 20, when the entire telescopic gate rod 7 slides inside the first cavity 4, the slider 19 will slide along the installation direction of the slide groove 20, thereby maintaining the stability of the telescopic gate rod 7 when it is extended or retracted.

[0023] Working principle: When in use, the entire barrier main box 1 can be installed through the fixed base 12 installed at the bottom of the barrier main box 1. Since the camera 3 is installed on the top of the barrier main box 1 through the hinge key 2, the shooting angle of the camera 3 can be adjusted. Since a lighting lamp 11 is installed on one side of the barrier main box 1, the lighting lamp 11 can be used to fill in the light of the vehicle license plate, which is convenient for the camera 3 to identify more quickly. When adjusting the length of the main gate rod 5, the first gear 17 can be driven to rotate by the rotation of the output end of the motor 15, and the first gear 17 can be driven to rotate by the rotation of the output end of the motor 15. The rotation of the gear 17 can drive the second gear 18 to rotate, and the rotation of the second gear 18 can drive the threaded rod 9 to rotate. When the threaded rod 9 rotates, the telescopic gate rod 7 will slide along the installation direction of the threaded rod 9, thereby extending inside the first cavity 4 and extending out of the main gate rod 5 at the same time, thereby changing the overall length of the main gate rod 5. The bottom end of the main gate rod 5 can be supported by the supporting groove 14 to buffer the impact force when the main gate rod 5 falls, thereby avoiding damage to the main gate rod 5 as a whole due to long-term lifting and lowering, and improving the service life of the main gate rod 5.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A brushless DC digital barrier gate machine, comprising a barrier gate main box (1), characterized in that: A main gate rod (5) is installed on one side of the main gate box (1), a telescopic gate rod (7) is movably installed inside the main gate rod (5), a threaded groove (8) is provided inside the telescopic gate rod (7), a first cavity (4) is provided inside the main gate rod (5), a threaded rod (9) is installed inside the first cavity (4), the threaded rod (9) and the threaded groove (8) are connected by threaded meshing, a second cavity (16) is provided inside the main gate rod (5), a second gear (18) and a first gear (17) are installed on the inner wall of the second cavity (16), one end of the second gear (18) is connected to one end of the threaded rod (9), a motor (15) is installed on one side of the main gate rod (5), an output end of the motor (15) is connected to one end of the first gear (17), and the first gear (17) and the second gear (18) are connected by tooth meshing.

2. According to claim 1, a DC brushless digital barrier machine, characterized in that: A hinge key (2) is installed at the top of the main housing of the barrier gate (1), and a camera (3) is hinged inside the hinge key (2).

3. A brushless DC digital barrier gate machine according to claim 1, characterized in that: A fixed base (12) is installed at the bottom of the barrier gate main box (1), and an illumination lamp (11) is installed on one side of the barrier gate main box (1).

4. A brushless DC digital barrier gate machine according to claim 1, characterized in that: A support platform (10) is installed on one side of the barrier main box (1), and a plurality of buffers (13) are installed at equal distances on the top of the support platform (10).

5. A brushless DC digital barrier gate machine according to claim 4, characterized in that: A supporting groove (14) is installed on the top of the buffer (13), and the supporting groove (14) is in a concave shape.

6. A brushless DC digital barrier gate machine according to claim 1, characterized in that: A slide groove (20) is respectively formed on the inner walls of both sides of the first cavity (4), and a slider (19) is respectively installed on both sides of the telescopic gate rod (7), the slider (19) being slidably installed inside the slide groove (20), and an anti-collision plate (6) is installed at one end of the telescopic gate rod (7).

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