Advertising barrier gate case with novel structure
By introducing spring elastic adjustment and gate rod telescopic structures into the advertising channel gate device, the problems of large motor torque and small interception range in the prior art are solved, and a longer service life and a wider applicable environment are achieved.
Patent Information
- Application Number
- CN202420525596.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-19
AI Technical Summary
The existing advertising gate devices lack spring elastic adjustment structure, resulting in large output torque of the motor, easy damage to the movement, short service life, and lack of a gate rod telescopic mechanism, limiting the interception range and applicable environment.
A structure including a chassis case, main rod, rotor, shaft block, spring, adjustment plate and limit sleeve is designed. The spring elastic adjustment and expansion of the gate rod are achieved through threaded rod and gear mechanism to balance the motor output torque and Intercept range.
It effectively extends the service life of the device, expands the scope of application, avoids damage to the motor movement, and is suitable for a variety of working environments.
Smart Images
Figure CN222139853U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of advertising barrier gates, in particular to an advertising barrier gate chassis with a new structure. Background Art
[0002] The barrier is a vehicle management device used in parking lots, community entrances and toll stations to limit and manage the flow of vehicles. The barrier includes a barrier chassis and a gate rod. The barrier chassis is used to control the lifting and lowering of the gate rod. The barrier chassis requires different gate rods with springs of different tension specifications, so that the tension of the spring and the gravity of the rod maintain a certain degree of balance, thereby playing a role in protecting the motor movement.
[0003] However, in the prior art, for example, China Publication No.: CN203433768U, "A Barrier Structure", the utility model relates to a barrier structure, a barrier with advertising that replaces the function of a barrier crossbeam, which includes a barrier chassis, a crossbeam and an advertising carrier, the barrier chassis is equipped with a drive motor, the barrier chassis is connected to the crossbeam through a rotating mechanism, the rotating mechanism is driven to rotate by the drive motor, the crossbeam is a light-transmitting cavity formed by rotational molding, and a light-emitting lamp is arranged inside the crossbeam along the length direction of the crossbeam, and the advertising carrier is located outside the crossbeam. The utility model is provided with an LED lamp on the crossbeam, and even in the case of insufficient light at night, the crossbeam with high light transmittance can be illuminated by the LED lamp to clearly display the advertising content located outside the crossbeam, making the entire barrier structure with advertising simpler and more beautiful, and the advertising effect is not affected by time and external environment.
[0004] However, this device does not have a spring force adjustment structure, and cannot adjust the spring force to maintain a certain degree of balance with the gravity of the rod, resulting in a larger torque that the motor needs to output. The movement of the motor is easily damaged after long-term operation, resulting in a shorter service life of the device. The device does not have a gate rod telescopic mechanism, and cannot adjust the interception range of the device. It is not suitable for most working environments, resulting in a smaller range of use of the device. Utility Model Content
[0005] The purpose of the utility model is to solve the problems in the prior art that the device is not provided with a spring elastic force adjustment structure, and the elastic force of the spring cannot be adjusted to maintain a certain degree of balance with the gravity of the rod, resulting in a large torque required to be output by the motor, and the movement of the motor is easily damaged after long-term operation, resulting in a short service life of the device; the device is not provided with a gate rod telescopic mechanism, and the interception range of the device cannot be adjusted, and it is not suitable for most working environments, resulting in a small range of use of the device.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel structure of an advertising barrier chassis, including a chassis shell, the chassis shell is rotatably connected to a main rod, the outer surface of the main rod is fixedly sleeved with a rotating drum, one side of the rotating drum is fixedly connected to an axis block, the axis block is rotatably connected to an axis plate, the axis plate is fixedly connected to a side away from the axis block with a spring, one end of the spring away from the axis plate is fixedly connected to an adjusting plate, one side of the adjusting plate is fixedly connected to an internal threaded sleeve, the inner surface of the internal threaded sleeve is threadedly connected to a first threaded rod, the outer surface of the first threaded rod is rotatably connected to the interior of the chassis shell and extends one end, the extended end of the first threaded rod is fixedly connected to a rocker, the side of the adjusting plate away from the internal threaded sleeve is fixedly connected to a limiting sleeve, the inner surface of the limiting sleeve is movably embedded with a limiting rod, and the two ends of the limiting rod are fixedly connected to the inner surface of the chassis shell, because the limiting sleeve can only move along the axis of the limiting rod, rotating the first threaded rod will allow the adjusting plate to move along the axis direction of the limiting rod, thereby changing the stretching distance of the spring.
[0007] As a preferred implementation, a motor is fixedly connected to the inner surface of the chassis shell, a driving gear is fixedly connected to the output end of the motor, and the motor is fixed to the inner surface of the chassis shell.
[0008] As a preferred embodiment, the outer surface of the driving gear is meshedly connected with the driven gear, and the inner surface of the driven gear is fixedly embedded in the outer surface of the main rod. Under the meshing action, the driving gear drives the driven gear and the main rod to rotate.
[0009] As a preferred embodiment, a rod sleeve is fixedly connected to a side of the rotating drum away from the shaft block, and an outrigger rod is movably embedded in the inner surface of the rod sleeve, so that the rotating drum can lift the rod sleeve and the outrigger rod.
[0010] As a preferred embodiment, the inner surface of the rod sleeve is fixedly connected to a fixing plate, the interior of the fixing plate is rotatably connected to a second threaded rod, one end of the second threaded rod is fixedly connected to a driven bevel gear, and the second threaded rod can rotate inside the fixing plate.
[0011] As a preferred embodiment, the outer surface of the driven bevel gear is meshedly connected with the driving bevel gear, and a power rod is fixedly embedded inside the driving bevel gear. Under the meshing action, the driving bevel gear drives the driven bevel gear and the second threaded rod.
[0012] As a preferred embodiment, the outer surface of the power rod is rotatably connected to the inside of the rod sleeve and extends one end, and the extended end of the power rod is fixedly connected to a knob, and the power rod and the active bevel gear can be rotated by turning the knob.
[0013] As a preferred embodiment, the outer surface of the second threaded rod is threadedly connected to an internal threaded tube, and the outer surface of the internal threaded tube is fixedly connected to two fixing rods, and one end of the two fixing rods away from the internal threaded tube is fixedly connected to the inner surface of the extending rod, and the internal threaded tube is connected to the inside of the extending rod through the fixing rod.
[0014] Compared with the prior art, the advantages and positive effects of the utility model are:
[0015] 1. The utility model is provided with a spring force adjustment structure, which can adjust the elastic force of the spring and the gravity of the rod to maintain a certain degree of balance, so that the torque required to be output by the motor is smaller, avoiding damage to the movement of the motor due to long-term operation, and extending the service life of the device.
[0016] 2. The utility model is provided with a gate rod telescopic mechanism, which can adjust the interception range of the device and is suitable for most working environments, so that the application range of the device is relatively large. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic cross-sectional structure diagram of a new type of advertising barrier chassis provided by the utility model;
[0018] Figure 2 A three-dimensional structural schematic diagram of a new type of advertising barrier chassis provided by the utility model;
[0019] Figure 3 A schematic cross-sectional structure diagram of a new type of advertising barrier chassis provided by the utility model;
[0020] Figure 4 A schematic cross-sectional structure diagram of an extension rod of an advertising barrier chassis of a novel structure provided by the utility model;
[0021] Figure 5 The utility model provides a new structure of the advertising gate chassis Figure 4 Schematic diagram of the enlarged structure of A.
[0022] Legend:
[0023] 1. Chassis shell; 2. Main rod; 3. Rotating drum; 4. Shaft block; 5. Shaft plate; 6. Spring; 7. Adjusting plate; 8. Internal threaded sleeve; 9. First threaded rod; 10. Rocker; 11. Limit sleeve; 12. Limit rod; 13. Motor; 14. Driving gear; 15. Driven gear; 16. Rod sleeve; 17. Extending rod; 18. Fixed plate; 19. Second threaded rod; 20. Driven bevel gear; 21. Driving bevel gear; 22. Power rod; 23. Knob; 24. Internal threaded barrel; 25. Fixed rod. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-5 The utility model provides a technical solution: a new type of advertising barrier chassis, including a chassis shell 1, the chassis shell 1 is rotatably connected to a main rod 2, the outer surface of the main rod 2 is fixedly sleeved with a rotating drum 3, one side of the rotating drum 3 is fixedly connected to an axis block 4, the inside of the axis block 4 is rotatably connected to an axis plate 5, the side of the axis plate 5 away from the axis block 4 is fixedly connected to a spring 6, the end of the spring 6 away from the axis plate 5 is fixedly connected to an adjusting plate 7, one side of the adjusting plate 7 is fixedly connected to an internal threaded sleeve 8, the inner surface of the internal threaded sleeve 8 is threadedly connected to a first screw The outer surface of the first threaded rod 9 is rotatably connected to the inside of the chassis shell 1 and extends one end, and the extended end of the first threaded rod 9 is fixedly connected to a rocker 10, and the side of the adjustment plate 7 away from the internal threaded sleeve 8 is fixedly connected to a limiting sleeve 11, and a limiting rod 12 is movably embedded in the inner surface of the limiting sleeve 11, and the two ends of the limiting rod 12 are fixedly connected to the inner surface of the chassis shell 1. In order to make the output torque of the motor 13 smoother, the rotating drum 3 can be pulled by the shaft block 4 to offset the torque, and the tension generated by the stretching of the spring 6 can pull the rotating drum 3 through the shaft plate 5.
[0026] like Figure 1-5 As shown, a motor 13 is fixedly connected to the inner surface of the chassis shell 1, and a driving gear 14 is fixedly connected to the output end of the motor 13. When the motor 13 is powered on, it drives the driving gear 14 to rotate.
[0027] like Figure 1-5 As shown, the outer surface of the driving gear 14 is meshedly connected with the driven gear 15, and the inner surface of the driven gear 15 is fixedly embedded in the outer surface of the main rod 2. Under the meshing action, the driving gear 14 will drive the driven gear 15 and the main rod 2 to rotate.
[0028] like Figure 1-5 As shown, a rod sleeve 16 is fixedly connected to one side of the rotating drum 3 away from the shaft block 4, and an extension rod 17 is movably embedded in the inner surface of the rod sleeve 16. The rotating rotating drum 3 will lift the rod sleeve 16 and the extension rod 17.
[0029] like Figure 1-5As shown, a fixing plate 18 is fixedly connected to the inner surface of the rod sleeve 16 , a second threaded rod 19 is rotatably connected inside the fixing plate 18 , one end of the second threaded rod 19 is fixedly connected to a driven bevel gear 20 , and the second threaded rod 19 can rotate inside the fixing plate 18 .
[0030] like Figure 1-5 As shown, the outer surface of the driven bevel gear 20 is meshedly connected with the driving bevel gear 21, and a power rod 22 is fixedly embedded inside the driving bevel gear 21. Under the meshing action, the driving bevel gear 21 drives the driven bevel gear 20 and the second threaded rod 19.
[0031] like Figure 1-5 As shown, the outer surface of the power rod 22 is rotatably connected to the inside of the rod sleeve 16 and extends one end, and the extended end of the power rod 22 is fixedly connected to a knob 23, and the power rod 22 and the active bevel gear 21 can be rotated by rotating the knob 23.
[0032] like Figure 1-5 As shown, the outer surface of the second threaded rod 19 is threadedly connected with an internal threaded tube 24, and the outer surface of the internal threaded tube 24 is fixedly connected with two fixing rods 25, and one end of the two fixing rods 25 away from the internal threaded tube 24 is fixedly connected to the inner surface of the extending rod 17, and the internal threaded tube 24 is connected to the inside of the extending rod 17 through the fixing rods 25.
[0033] Working principle: first, adjust the length of the gate rod according to the required interception distance, and rotate the power rod 22 and the active bevel gear 21 by turning the knob 23. Under the meshing action, the active bevel gear 21 will drive the driven bevel gear 20 and the second threaded rod 19, and let the second threaded rod 19 rotate inside the fixed plate 18. The rotating thread will drive the internal thread cylinder 24, so that the internal thread cylinder 24, the fixed rod 25 and the extension rod 17 move along the inside of the rod sleeve 16 to adjust the length of the entire gate rod. Then, the length of the gate rod changes, and the torque generated on the rotating drum 3 will also change accordingly. In order to make the output torque of the motor 13 smoother, the rotating drum 3 can be pulled by the shaft block 4 to offset the torque. The tension generated by the stretching of the spring 6 can pull the rotating drum 3 through the shaft plate 5. When the elastic force of the spring 6 needs to be adjusted, the rocker 10 and the first Threaded rod 9, rotating thread will drive the internal threaded sleeve 8, because the limit sleeve 11 can only move along the axis of the limit rod 12, so rotating the first threaded rod 9 will make the adjustment plate 7 move along the axis direction of the limit rod 12, so as to change the stretching distance of the spring 6, and the pulling force generated on the shaft block 4 will be adjusted. When the torque adjustment of the main rod 2 is completed, the device can be used normally, and the external power supply of the motor 13 is started. The motor 13 is connected to the external power supply through an electric wire. The model of the motor 13 is: DOY106, and the rated power is: 750W; the motor 13 is fixed on the inner surface of the chassis shell 1. After the motor 13 is energized, it will drive the driving gear 14 to rotate, and then the driving gear 14 will drive the driven gear 15 and the main rod 2 to rotate under the meshing action, and the rotating drum 3 that follows the rotation will lift the rod sleeve 16 and the outrigger rod 17.
[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A new type of advertising barrier chassis, characterized in that: The invention comprises a chassis shell (1), wherein a main rod (2) is rotatably connected to the inside of the chassis shell (1), a rotating drum (3) is fixedly sleeved on the outer surface of the main rod (2), a shaft block (4) is fixedly connected to one side of the rotating drum (3), a shaft plate (5) is rotatably connected to the inside of the shaft block (4), a spring (6) is fixedly connected to the side of the shaft plate (5) away from the shaft block (4), an adjustment plate (7) is fixedly connected to one end of the spring (6) away from the shaft plate (5), and an internal threaded sleeve (8) is fixedly connected to one side of the adjustment plate (7). The inner surface of the internal threaded sleeve (8) is threadedly connected to a first threaded rod (9); the outer surface of the first threaded rod (9) is rotatably connected to the inside of the chassis shell (1) and extends one end; the extended end of the first threaded rod (9) is fixedly connected to a rocker (10); the side of the adjustment plate (7) away from the internal threaded sleeve (8) is fixedly connected to a limiting sleeve (11); a limiting rod (12) is movably embedded in the inner surface of the limiting sleeve (11); and both ends of the limiting rod (12) are fixedly connected to the inner surface of the chassis shell (1).
2. According to the novel structure of the advertising barrier chassis of claim 1, it is characterized by: A motor (13) is fixedly connected to the inner surface of the chassis shell (1), and a driving gear (14) is fixedly connected to the output end of the motor (13).
3. The advertising barrier chassis of a novel structure according to claim 2 is characterized by: The outer surface of the driving gear (14) is meshingly connected with a driven gear (15), and the inner surface of the driven gear (15) is fixedly embedded in the outer surface of the main rod (2).
4. The advertising barrier chassis of a novel structure according to claim 1 is characterized by: A rod sleeve (16) is fixedly connected to the side of the rotating drum (3) away from the shaft block (4), and an extension rod (17) is movably embedded in the inner surface of the rod sleeve (16).
5. The advertising barrier chassis of a novel structure according to claim 4 is characterized by: A fixing plate (18) is fixedly connected to the inner surface of the rod sleeve (16), a second threaded rod (19) is rotatably connected inside the fixing plate (18), and one end of the second threaded rod (19) is fixedly connected to a driven bevel gear (20).
6. The advertising barrier chassis of a novel structure according to claim 5 is characterized by: The outer surface of the driven bevel gear (20) is meshingly connected with the driving bevel gear (21), and a power rod (22) is fixedly embedded inside the driving bevel gear (21).
7. The advertising barrier chassis of a novel structure according to claim 6 is characterized by: The outer surface of the power rod (22) is rotatably connected to the inside of the rod sleeve (16) and extends out at one end, and the extended end of the power rod (22) is fixedly connected to a knob (23).
8. The advertising barrier chassis of a novel structure according to claim 5 is characterized by: The outer surface of the second threaded rod (19) is threadedly connected to an internal threaded tube (24), and the outer surface of the internal threaded tube (24) is fixedly connected to two fixing rods (25), and one end of the two fixing rods (25) away from the internal threaded tube (24) is fixedly connected to the inner surface of the extension rod (17).