Urban road traffic parallel rod monitoring structure

Abstract

The utility model relates to the field of traffic monitoring, and discloses an urban road traffic parallel rod monitoring structure which comprises a base, the top of the base is fixedly provided with a fixing disc through a shaft pin, and the top of the fixing disc is fixedly connected with a vertical pipe. The bolt between the fixing disc and the base is disassembled through a tool, then the vertical pipe is rotated to rotate through the bearing, the positions of the cross rod and the camera are adjusted, and therefore the situation that when the camera is operated, a road is occupied, and crowding is caused is avoided, meanwhile, the motor is started, the motor rotates to drive the worm to rotate, and the working efficiency is improved. And the worm gear rotates to drive the gear to move towards the bottom along the toothed plate, so that the height of the cross rod and the camera is reduced, the camera can be efficiently mounted, overhauled and adjusted, the traffic efficiency is effectively improved, and the safety of operators is improved.

Description

Technical Field

[0001] This utility model relates to the field of traffic monitoring, and in particular to a pole-mounted monitoring structure for urban road traffic. Background Technology

[0002] Traffic monitoring is a crucial means of maintaining road safety and traffic order. It is primarily achieved through traffic monitoring cameras installed on various road sections. These cameras possess multiple functions. First, they can monitor road traffic conditions in real time, including traffic flow and speed, providing data support to traffic management departments to better organize and control traffic flow, ensuring smooth traffic flow. Second, traffic monitoring cameras can automatically record traffic violations such as speeding, illegal lane changes, and running red lights, providing strong evidence for law enforcement and thus maintaining road traffic order and safety. Furthermore, these cameras can provide video or photographic evidence after a traffic accident, serving as vital evidence in the accident investigation and helping traffic police accurately determine liability. In short, traffic monitoring plays an irreplaceable role in ensuring traffic safety and improving traffic efficiency.

[0003] Traffic monitoring requires monitoring installation brackets. The height and position of existing monitoring installation brackets are mostly fixed. When it is necessary to adjust the installation of the monitoring, it is necessary to raise the working height with lifting tools, which increases the danger. At the same time, the road surface needs to be closed during the operation, which affects the driving safety on the road and reduces the efficiency of road use.

[0004] Therefore, a parallel pole monitoring structure for urban road traffic is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a pole-mounted monitoring structure for urban road traffic. It aims to improve upon the existing technology where the height and position of monitoring installation brackets are mostly fixed. When it is necessary to adjust the installation of the monitoring system, it is necessary to raise the working height using lifting tools, which increases the danger. At the same time, the road surface needs to be closed during the operation, which affects the driving safety on the road and reduces the efficiency of road use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A city road traffic monitoring pole structure includes: a base, a fixed plate fixedly mounted on the top of the base via a pivot pin, a vertical tube fixedly connected to the top of the fixed plate, a rotating rod fixedly connected to the top of the base, a bearing fixedly mounted on the surface of the rotating rod, the outer side of the bearing fixedly connected to the surface of the inner wall of the vertical tube, and a lifting mechanism provided on the surface of the vertical tube for adjusting the height of the monitoring device.

[0008] Through the above technical solution, the fixed plate can firmly fix the vertical pipe to the top of the base, thus making the monitoring device reliable and stable during operation without shaking, improving the safety of the monitoring device. At the same time, the internal rotating rod and bearing settings allow the fixed plate to rotate to a certain extent when the bolt limit is lost. This allows the angle of the vertical pipe to be adjusted when the monitoring device is being maintained, making it convenient for users to perform maintenance and avoiding road congestion, thus facilitating user operation.

[0009] As a further description of the above technical solution: the lifting mechanism includes a vertical groove, which is opened on the surface of the vertical tube, and toothed plates are fixedly connected to the surface of the inner wall of the vertical groove, and the toothed plates are evenly distributed in a straight line.

[0010] The above technical solution uses vertical grooves to limit the toothed plate, thus providing an effective track for the lifting and lowering of the fixed box, thereby improving the stability and efficiency of the lifting and lowering of the monitoring device.

[0011] As a further description of the above technical solution: a fixed box is slidably connected to the surface of the vertical pipe, a motor is fixedly installed at the bottom of the inner wall of the fixed box, a worm gear is fixedly connected to the output end of the motor, and the top of the worm gear is movably connected to the top of the inner wall of the fixed box through a bearing seat.

[0012] Through the above technical solution, the sliding connection of the fixed box allows for flexible adjustment of the height of the monitoring equipment. Depending on the specific traffic monitoring needs, different heights of monitoring coverage can be easily achieved, greatly improving the flexibility and practicality of monitoring. Secondly, the motor-driven worm gear lifting mechanism is stable and reliable. The worm gear transmission has a self-locking characteristic, which can maintain the current height even in the event of a power outage, ensuring the safety and stability of the monitoring equipment. At the same time, the motor-driven lifting process is smooth and noiseless, and will not cause interference to the surrounding environment. In addition, this design is also convenient for maintenance and repair. When it is necessary to adjust or replace the monitoring equipment, the height can be adjusted with a simple operation, which greatly saves manpower and time costs.

[0013] As a further description of the above technical solution: the surface of the worm gear is engaged with a worm wheel, and a transmission rod is fixedly connected inside the worm wheel. Both ends of the transmission rod are movably connected to the surface of the inner wall of the fixed box through bearing seats.

[0014] The above technical solution uses a worm gear to drive a worm wheel, which in turn drives a transmission rod to rotate, improving the efficiency of power transmission. At the same time, the self-locking mechanism effectively prevents the transmission rod from rotating on its own.

[0015] As a further description of the above technical solution: a gear is fixedly connected to the surface of the transmission rod, the gear is used in conjunction with the gear plate, a limit strip is fixedly connected to the surface of the vertical tube, and a limit groove is opened on the surface of the inner wall of the fixing box to cooperate with the limit strip.

[0016] Through the above technical solution, the gears fixed on the surface of the transmission rod and the toothed plate mesh tightly, achieving precise control of the transmission rod's movement. Simultaneously, the limiting strip on the vertical tube matches the limiting groove on the inner wall of the fixing box, ensuring the stability and accuracy of the fixing box's sliding on the vertical tube, thus improving the reliability and safety of the entire monitoring structure.

[0017] As a further description of the above technical solution: a crossbar is fixedly connected to the surface of the fixing box, and a first clamping plate and a second clamping plate are fixedly installed on the surface of the crossbar through rubber pads.

[0018] The above technical solution allows the crossbar to easily support the camera, and the first and second clamping plates to easily fix the camera.

[0019] As a further description of the above technical solution: a camera is fixedly installed on the top of the first clamping plate, the bottom of the first clamping plate is movably connected to the second clamping plate through a shaft pin, and a reinforcing plate is fixedly connected to the front of both the second clamping plate and the second clamping plate, and multiple reinforcing plates are fixedly connected by bolts.

[0020] The above technical solution, through the setting of the reinforcing plate, improves the stability of the connection between the first clamping plate and the second clamping plate, thereby improving the stability of the camera installation.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the bolts between the fixed plate and the base are disassembled using tools, and then the vertical tube is rotated, causing it to rotate through the bearing. This adjusts the position of the crossbar and the camera, thus avoiding road obstruction and congestion when operating the camera. Simultaneously, the motor is started, and its rotation drives the worm gear to rotate, which in turn drives the worm wheel to rotate. The rotation of the worm wheel drives the gear to move along the toothed plate to the bottom, thereby reducing the height of the crossbar and the camera. This allows for efficient installation, maintenance, and adjustment of the camera, effectively improving traffic efficiency and enhancing the safety of operators.

[0023] 2. In this utility model, the reinforcement plate improves the stability of the connection between the first clamping plate and the second clamping plate, thereby improving the stability of the camera installation. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structural base of this utility model;

[0025] Figure 2 The structure of this utility model Figure 1 Enlarged view of point A in the middle;

[0026] Figure 3 This is a schematic diagram of the bearing structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the transmission rod structure of this utility model.

[0028] Legend:

[0029] 1. Base; 2. Fixing plate; 3. Vertical tube; 4. Rotating rod; 5. Bearing; 7. Lifting mechanism; 71. Vertical groove; 72. Tooth plate; 73. Fixing box; 74. Motor; 75. Worm gear; 76. Worm wheel; 77. Transmission rod; 78. Gear; 79. Limiting strip; 710. Limiting groove; 8. Horizontal bar; 9. First clamping plate; 10. Second clamping plate; 11. Camera; 12. Reinforcing plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1-4 This utility model provides an embodiment of a road traffic monitoring structure, comprising: a base 1, a fixed plate 2 fixedly mounted on the top of the base 1 via a pivot pin, a vertical tube 3 fixedly connected to the top of the fixed plate 2, a rotating rod 4 fixedly connected to the top of the base 1, a bearing 5 fixedly mounted on the surface of the rotating rod 4, the outer side of the bearing 5 fixedly connected to the surface of the inner wall of the vertical tube 3, and a lifting mechanism 7 provided on the surface of the vertical tube 3 for adjusting the height of the monitoring device. The fixed plate 2 ensures that the vertical tube 3 is firmly fixed to the top of the base 1, making the monitoring device reliable and stable during operation, preventing shaking and improving the safety of the monitoring device. Simultaneously, the internal rotating rod 4 and bearing 5 allow the fixed plate 2 to rotate to a certain extent when the bolt limit is removed, enabling adjustment of the angle of the vertical tube 3 during maintenance of the monitoring device, facilitating user maintenance and avoiding road congestion.

[0032] Reference Figure 1-4The lifting mechanism 7 includes a vertical groove 71, which is formed on the surface of the vertical tube 3. A toothed plate 72 is fixedly connected to the inner wall of the vertical groove 71. The toothed plates 72 are evenly distributed in a straight line. The vertical groove 71 limits the movement of the toothed plates 72, thus providing an effective track for the lifting of the fixed box 73, thereby improving the stability and efficiency of the monitoring device's lifting. The fixed box 73 is slidably connected to the surface of the vertical tube 3. A motor 74 is fixedly installed at the bottom of the inner wall of the fixed box 73. A worm gear 75 is fixedly connected to the output end of the motor 74. The top of the worm gear 75 is movably connected to the top of the inner wall of the fixed box 73 through a bearing 5. The slidably connected fixed box 73 allows the monitoring device to move along a track. The height of the monitoring equipment can be flexibly adjusted, and monitoring coverage at different heights can be easily achieved according to specific traffic monitoring needs, greatly improving the flexibility and practicality of monitoring. Secondly, the lifting mechanism of the motor 74 driving the worm gear 75 is stable and reliable. The worm gear 75 transmission has a self-locking characteristic, which can maintain the current height even in the event of a power outage, ensuring the safety and stability of the monitoring equipment. At the same time, the lifting process driven by the motor 74 is smooth and noiseless, and will not cause interference to the surrounding environment. In addition, this design is also convenient for maintenance and repair. When it is necessary to adjust or replace the monitoring equipment, the height can be adjusted with a simple operation, which greatly saves manpower and time costs.

[0033] Reference Figure 1-4 The worm gear 75 has a worm wheel 76 meshing on its surface. A transmission rod 77 is fixedly connected inside the worm wheel 76. Both ends of the transmission rod 77 are movably connected to the inner wall of the fixed box 73 through bearing seats 5. The rotation of the worm gear 75 drives the worm wheel 76 to rotate, thereby driving the transmission rod 77 to rotate, improving the efficiency of power transmission. At the same time, the self-locking effectively prevents the transmission rod 77 from rotating on its own. A gear 78 is fixedly connected to the surface of the transmission rod 77. The gear 78 works in conjunction with the toothed plate 72. A limit strip 79 is fixedly connected to the surface of the vertical tube 3. A limit groove 710 is opened on the surface of the inner wall of the fixed box 73 to work in conjunction with the limit strip 79. The gear 78 fixed to the surface of the transmission rod 77 and the toothed plate 72 are tightly engaged, realizing precise control of the movement of the transmission rod 77. Meanwhile, the limiting strip 79 on the vertical tube 3 matches the limiting groove 710 on the inner wall of the fixing box 73, ensuring the stability and accuracy of the sliding of the fixing box 73 on the vertical tube 3, and improving the reliability and safety of the entire monitoring structure. A horizontal bar 8 is fixedly connected to the surface of the fixing box 73. A first clamping plate 9 and a second clamping plate 10 are fixedly installed on the surface of the horizontal bar 8 through rubber pads. The horizontal bar 8 facilitates the support of the camera 11. The first clamping plate 9 and the second clamping plate 10 facilitate the fixation of the camera 11. The camera 11 is fixedly installed on the top of the first clamping plate 9. The bottom of the first clamping plate 9 is movably connected to the second clamping plate 10 through a shaft pin. Reinforcing plates 12 are fixedly connected to the front of the second clamping plate 10. Multiple reinforcing plates 12 are fixedly connected by bolts.

[0034] Working principle: The user can remove the bolts between the fixed plate 2 and the base 1 using a tool, and then rotate the vertical tube 3. The vertical tube 3 rotates through the bearing 5, adjusting the position of the crossbar 8 and the camera 11. This avoids obstructing the road and causing congestion when operating the camera 11. At the same time, the motor 74 is started. The rotation of the motor 74 drives the worm gear 75 to rotate, which in turn drives the worm wheel 76 to rotate. The rotation of the worm wheel 76 drives the gear 78 to move along the toothed plate 72 to the bottom, thereby lowering the height of the crossbar 8 and the camera 11. This allows for efficient installation, maintenance and adjustment of the camera 11, effectively improving traffic efficiency and the safety of the operators.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A structure for monitoring traffic signals on urban roads, comprising: Base (1), it is characterized by: the top of the base (1) is fixedly installed with a fixed disc (2) through an axle pin, the top of the fixed disc (2) is fixedly connected with a vertical pipe (3), the top of the base (1) is fixedly connected with a rotating rod (4), the surface of the rotating rod (4) is fixedly installed with a bearing (5), the outer side of the bearing (5) is fixedly connected with the surface of the inner wall of the vertical pipe (3), the surface of the vertical pipe (3) is provided with a lifting mechanism (7), and the lifting mechanism (7) is used for height adjustment of a monitoring device.

2. The traffic control structure according to claim 1, wherein: The lifting mechanism (7) comprises a vertical groove (71) formed in the surface of the vertical pipe (3), and the surface of the inner wall of the vertical groove (71) is fixedly connected with a toothed plate (72), which is uniformly distributed in a linear shape.

3. The urban road traffic signal control structure according to claim 1, wherein: The surface of the vertical pipe (3) is slidingly connected with a fixed box (73), the bottom of the inner wall of the fixed box (73) is fixedly installed with a motor (74), the output end of the motor (74) is fixedly connected with a worm (75), and the top of the worm (75) is movably connected with the top of the inner wall of the fixed box (73) through a bearing (5) seat.

4. The traffic signal control structure of claim 3, wherein: The surface of the worm (75) is engaged with a worm wheel (76), the inside of the worm wheel (76) is fixedly connected with a transmission rod (77), and both ends of the transmission rod (77) are movably connected with the surface of the inner wall of the fixed box (73) through bearing (5) seats.

5. The urban road traffic signal control structure according to claim 4, wherein: The surface of the transmission rod (77) is fixedly connected with a gear (78), the gear (78) is used in cooperation with the toothed plate (72), the surface of the vertical pipe (3) is fixedly connected with a limiting strip (79), and the surface of the inner wall of the fixed box (73) is provided with a limiting groove (710) used in cooperation with the limiting strip (79).

6. The traffic signal control structure of claim 4, wherein: The surface of the fixed box (73) is fixedly connected with a cross rod (8), the surface of the cross rod (8) is fixedly installed with a first clamping plate (9) and a second clamping plate (10) through a rubber pad.

7. The urban road traffic signal control structure according to claim 6, wherein: The top of the first clamping plate (9) is fixedly installed with a camera (11), the bottom of the first clamping plate (9) is movably connected with the second clamping plate (10) through an axle pin, and the front surface of the second clamping plate (10) is fixedly connected with a reinforcing plate (12), and a plurality of reinforcing plates (12) are fixedly connected through bolts.

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