Advertising barrier gate with falling rod buffering function

Abstract

The utility model discloses an advertisement barrier gate with a falling rod buffering function, which comprises a supporting assembly, the lower end of the supporting assembly is fixed with the ground through a fixing assembly, a driving assembly is fixed on the supporting assembly, the side face of the driving assembly is connected with a transmission assembly through a buffering assembly, and the buffering assembly comprises a transmission block. A driving block is movably installed at the front end of the transmission block, a pressure spring is installed between the driving block and the transmission block, the transmission assembly comprises a transmission base, a limiting block is fixed at the front end of the transmission base, the limiting block corresponds to the transmission block, an acute angle is formed between the limiting block and the ground, the transmission block is connected with the transmission base through a transmission rod, and the driving block is connected with the driving assembly. In actual use, the driving block rotates reversely, and the supporting force on the brake bar is correspondingly reduced along with the gradual reduction of the pressure of the pressure spring; and the pressure spring provides a certain buffering effect when encountering an obstacle, so that the safety of pedestrians and vehicles is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of barrier gate drop rod buffering, in particular to an advertising barrier gate with a drop rod buffering function. Background Art

[0002] As an important tool for modern urban traffic management and commercial promotion, the importance of advertising barriers cannot be ignored. It not only plays a key role in traffic management, but also effectively maintains traffic order and public safety by accurately controlling the entry and exit of vehicles. At the same time, its unique advertising function also provides businesses with a new publicity channel, achieving a dual increase in commercial value and social benefits.

[0003] When a pedestrian or vehicle unexpectedly intrudes during the gate's descent, the gate may not be able to stop or slow down immediately, resulting in a collision with the pedestrian or vehicle; if the gate fails to stop or slow down in time after the collision, it may continue to fall and press on the pedestrian or vehicle, causing further crushing injuries.

[0004] Therefore, an advertising barrier with a drop bar buffer function is now needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an advertising barrier with a drop bar buffering function, so as to solve the problem in the above background technology that the barrier bar fails to stop in time after a collision, causing further squeezing injuries.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an advertising barrier with a drop bar buffer function, comprising a support assembly, a fixing assembly, a driving assembly, a transmission assembly and a buffer assembly, wherein the lower end of the support assembly is fixed to the ground through a fixing assembly, a driving assembly is fixed on the support assembly, and the side of the driving assembly is connected to the transmission assembly through a buffer assembly, the buffer assembly comprises a transmission block, a driving block is movably mounted at the front end of the transmission block, a pressure spring is installed between the driving block and the transmission block, the transmission assembly comprises a transmission base, a limiting block is fixed at the front end of the transmission base, the limiting block corresponds to the transmission block, the limiting block forms an acute angle with the ground, the transmission block is connected to the transmission base through a transmission rod, and the driving block is connected to the driving assembly.

[0007] Preferably, the support assembly includes a support base, a shell is fixed to the upper end of the support base, a support frame is arranged inside the shell, the shell is fixed to the drive assembly and the transmission assembly is fixed to the upper end of the support frame.

[0008] Preferably, the fixing assembly includes fixing blocks, which are arranged on both sides of the bottom of the support frame, and the fixing blocks are fixed to the ground by fixing bolts, and the fixing bolts are expansion bolts.

[0009] Preferably, the driving assembly includes a reducer, the reducer is fixed on the front side of the support frame, a driving motor is installed at the lower end of the reducer, and the driving motor is a servo motor.

[0010] Preferably, the side surface of the reducer is connected to the driving block, a guide rod is provided on the driving block, the guide rod is arranged on the inner side of the pressure spring, a guide hole is opened on the transmission block, and the guide rod is slidably installed inside the guide hole.

[0011] Preferably, a transmission rod is movably installed in the middle of the transmission base, and a gate rod mounting plate is fixed on the outer side of the transmission rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: in the initial state of the advertising barrier, the pressure spring is in an uncompressed state and the gate rod is in a fully lowered position; when the gate rod needs to be lifted, the driving assembly starts to work, the driving block rotates, the relative position between the transmission block and the pressure spring changes, and the pressure spring is compressed. As the pressure of the pressure spring gradually increases, it provides an upward supporting force for the gate rod, forcing the gate rod to rise; when the gate rod needs to be lowered, the driving block rotates in the opposite direction, and as the pressure of the pressure spring gradually decreases, the supporting force on the gate rod also decreases accordingly, and under the action of gravity, the gate rod begins to fall naturally; the pressure spring itself will provide a certain buffering effect for the gate rod in the process of gradually releasing the pressure; so that the gate rod can be forced to rise by increasing the pressure of the pressure spring when lifting the rod, and fall naturally by gravity when lowering, and provide a certain buffering effect when encountering obstacles, thereby ensuring the safety of pedestrians and vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0015] Figure 3 This is a schematic diagram of the structure of the drive assembly, buffer assembly and transmission assembly in the utility model;

[0016] Figure 4 This is a rear view structural diagram of the drive assembly, buffer assembly and transmission assembly in the utility model;

[0017] Figure 5 This is a schematic diagram of the exploded structure of the drive assembly, buffer assembly and transmission assembly in the utility model;

[0018] Figure 6 It is a schematic diagram of the exploded rear view structure of the drive assembly, buffer assembly and transmission assembly in the utility model.

[0019] In the figure: 1. Support assembly; 11. Support base; 12. Housing; 13. Support frame; 2. Fixing assembly; 21. Fixing block; 22. Fixing bolt; 3. Driving assembly; 31. Driving motor; 32. Reducer; 4. Transmission assembly; 41. Transmission base; 42. Transmission rod; 43. Gate rod mounting plate; 5. Buffer assembly; 51. Transmission block; 511. Guide hole; 52. Driving block; 53. Guide rod; 54. Pressure spring; 55. Limit block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-6 The utility model provides a technical solution: an advertising barrier with a drop bar buffering function, comprising a support assembly 1, a fixing assembly 2, a driving assembly 3, a transmission assembly 4 and a buffer assembly 5. The lower end of the support assembly 1 is fixed to the ground through the fixing assembly 2, the driving assembly 3 is fixed on the support assembly 1, and the side of the driving assembly 3 is connected to the transmission assembly 4 through the buffer assembly 5. The buffer assembly 5 includes a transmission block 51, and a driving block 52 is movably installed at the front end of the transmission block 51. A pressure spring 54 is installed between the driving block 52 and the transmission block 51. The transmission assembly 4 includes a transmission base 41, and a limited position block 5 is fixed at the front end of the transmission base 41. 5. The limit block 55 corresponds to the transmission block 51. The limit block 55 forms an acute angle with the ground. The transmission block 51 is connected to the transmission base 41 through the transmission rod 42. The driving block 52 is connected to the driving component 3. The supporting component 1 is the skeleton and foundation of the entire barrier gate, which is used to support and fix other components; the fixing component 2 fixes the supporting component 1 to the ground to prevent the barrier gate from moving or tilting during use; the driving component 3 is the power source of the barrier gate, driving the lifting and lowering of the gate rod; the buffer component 5 provides a buffering effect during the lifting and lowering of the gate rod, reducing the collision force between the gate rod and the obstacle; the transmission component 4 transmits the power of the driving component 3 to the gate rod.

[0022] The support assembly 1 includes a support base 11, a shell 12 is fixed on the upper end of the support base 11, a support frame 13 is arranged inside the shell 12, the shell 12 is fixed to the drive assembly 3 and the transmission assembly 4 is fixed to the upper end of the support frame 13, the support base 11 ensures the stability and safety of the gate so that it can be firmly installed on the ground; the shell 12 protects the internal components from the influence of the external environment; the support frame 13 is the supporting structure of the internal components, ensuring that each component can be stably installed in the correct position.

[0023] The fixing assembly 2 includes a fixing block 21, which is arranged on both sides of the bottom of the support frame 13. The fixing block 21 is fixed to the ground by fixing bolts 22. The fixing bolts 22 are expansion bolts. The fixing block 21 and the fixing bolts 22 ensure a firm connection between the support frame 13 of the advertising barrier and the ground.

[0024] The driving assembly 3 includes a reducer 32, which is fixed on the front side of the support frame 13. A driving motor 31 is installed at the lower end of the reducer 32. The driving motor 31 is a servo motor. The reducer 32 reduces the output speed of the driving motor 31 and increases the output torque to meet the lifting and lowering requirements of the gate rod of the advertising barrier. The driving motor 31 is the power source of the advertising barrier and provides the rotational torque required for lifting and lowering the gate rod. The servo motor has safety functions such as overload protection and overheating protection to ensure that the barrier will not be damaged under abnormal circumstances.

[0025] The side of the reducer 32 is connected to the driving block 52, and a guide rod 53 is arranged on the driving block 52. The guide rod 53 is arranged on the inner side of the pressure spring 54. A guide hole 511 is opened on the transmission block, and the guide rod 53 is slidably installed inside the guide hole 511. The guide rod 53 can prevent the pressure spring 54 from unstable movement or distortion when being compressed or released, thereby ensuring its normal operation; the guide hole 511 provides a sliding path for the guide rod 53, thereby ensuring the stable movement of the guide rod 53 inside the transmission block 51.

[0026] A transmission rod 42 is movably installed in the middle of the transmission base 41, and a gate rod mounting plate 43 is fixed to the outside of the transmission rod 42. The transmission base 41 ensures that the transmission rod 42 can rotate stably; the gate rod mounting plate 43 is used to install and fix the gate rod, and is the connection point between the gate rod and the transmission system.

[0027] As an embodiment of the present invention: when the advertising barrier with the function of buffering the falling rod is used, first in the initial state of the advertising barrier, the pressure spring 54 is in an uncompressed state, and the gate rod is in a fully lowered position; when the gate rod needs to be lifted, the driving assembly 3 starts to work, the driving block 52 rotates, and the relative position between the transmission block 51 and the pressure spring 54 changes, thereby compressing the pressure spring 54. As the pressure of the pressure spring 54 gradually increases, it provides an upward supporting force for the gate rod, forcing the gate rod to rise; when the gate rod needs to be lowered, the driving block 52 rotates in the opposite direction, and as the pressure of the pressure spring 54 gradually decreases, the supporting force on the gate rod also decreases accordingly, and under the action of gravity, the gate rod begins to fall naturally; the pressure spring 54 itself will provide a certain buffering effect for the gate rod in the process of gradually releasing the pressure; so that the gate rod can be forced to rise by increasing the pressure of the pressure spring 54 when lifting the rod, and fall naturally by gravity when descending, and provide a certain buffering effect when encountering obstacles to ensure the safety of pedestrians and vehicles; thereby completing the use of the advertising barrier with the function of buffering the falling rod.

[0028] Although 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. An advertising barrier with a drop bar buffering function, comprising a support assembly (1), a fixing assembly (2), a driving assembly (3), a transmission assembly (4) and a buffer assembly (5), wherein the lower end of the support assembly (1) is fixed to the ground via the fixing assembly (2), and is characterized in that: A driving assembly (3) is fixed on the supporting assembly (1), and a side surface of the driving assembly (3) is connected to a transmission assembly (4) via a buffer assembly (5); The buffer assembly (5) comprises a transmission block (51), a driving block (52) is movably mounted at the front end of the transmission block (51), a pressure spring (54) is mounted between the driving block (52) and the transmission block (51), the transmission assembly (4) comprises a transmission base (41), a limit block (55) is fixed at the front end of the transmission base (41), the limit block (55) corresponds to the transmission block (51), and the limit block (55) forms an acute angle with the ground, the transmission block (51) is connected to the transmission base (41) via a transmission rod (42), and the driving block (52) is connected to the driving assembly (3).

2. The advertising barrier with a drop bar buffering function according to claim 1, characterized in that: The support assembly (1) comprises a support base (11), a housing (12) is fixed to the upper end of the support base (11), a support frame (13) is arranged inside the housing (12), the housing (12) is fixed to the drive assembly (3) and the transmission assembly (4) is fixed to the upper end of the support frame (13).

3. The advertising barrier with a drop bar buffering function according to claim 1, characterized in that: The fixing assembly (2) comprises a fixing block (21), the fixing block (21) being arranged on both sides of the bottom of the support frame (13), the fixing block (21) being fixed to the ground via fixing bolts (22), and the fixing bolts (22) being expansion bolts.

4. The advertising barrier with a drop bar buffering function according to claim 1, characterized in that: The driving assembly (3) comprises a reducer (32), the reducer (32) is fixed on the front side of the support frame (13), a driving motor (31) is installed at the lower end of the reducer (32), and the driving motor (31) is a servo motor.

5. The advertising barrier with a drop bar buffering function according to claim 4, characterized in that: The side of the reducer (32) is connected to the driving block (52), the driving block (52) is provided with a guide rod (53), the guide rod (53) is arranged inside the pressure spring (54), the transmission block is provided with a guide hole (511), and the guide rod (53) is slidably installed inside the guide hole (511).

6. The advertising barrier with a drop bar buffering function according to claim 1, characterized in that: A transmission rod (42) is movably mounted in the middle of the transmission base (41), and a gate rod mounting plate (43) is fixed on the outer side of the transmission rod (42).

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