Road and bridge intelligent monitoring and early warning device

Abstract

The utility model discloses an intelligent road and bridge monitoring and early warning device, and relates to the technical field of road and bridge monitoring and early warning. The road and bridge intelligent monitoring and early warning device comprises a mounting plate, a driving motor is mounted in the center of the surface of the top end of the mounting plate, hydraulic rods are arranged on the two sides of the driving motor, the hydraulic rods and the mounting plate are mounted and fixed, and a comprehensive coverage detection mechanism is arranged on the tops of the hydraulic rods and the driving motor. According to the utility model, the comprehensive coverage detection mechanism, the hydraulic rod and the driving motor operate simultaneously, the hydraulic rod can drive the connecting sleeve to move up and down, so that the rotating rod rotates synchronously along with the hydraulic rod, and the angles of components such as the top of the connecting plate and the like are deflected, and the driving motor operates to drive the connecting rod to rotate; therefore, the purposes of rotating in the horizontal direction and changing the inclination angle are achieved, data can be obtained from different angles, and improvement of the accuracy and reliability of the data is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of road and bridge monitoring and warning, in particular to an intelligent road and bridge monitoring and warning device. Background Art

[0002] The construction of many roads and bridges has a history of several decades. Over time, problems such as structural fatigue and material deterioration may occur. These aging problems may lead to a decline in structural safety and increase the risk of accidents. Traditional maintenance methods often rely on regular inspections and manual evaluations, and may not be able to detect potential safety hazards in a timely manner. Intelligent monitoring and warning devices can provide real-time data to help engineers more accurately evaluate the structural health status and formulate reasonable maintenance plans. They can monitor the status of bridges and roads in real time, including data such as stress, displacement, vibration, and temperature. Through these data, potential safety hazards such as overload and structural damage can be detected in a timely manner. Once an abnormal situation is detected, the system can automatically issue a warning signal to remind the management department to take necessary measures to prevent accidents, which can effectively reduce traffic accidents and casualties caused by structural problems.

[0003] Existing intelligent road and bridge monitoring and warning devices often can only monitor from a fixed angle, which limits their ability to observe the entire structure. This may cause some areas to be missed and the structural health status cannot be comprehensively evaluated. For structures with complex shapes or multiple monitoring points, it is difficult for fixed devices to detect at all required positions, and additional equipment or manual intervention may be needed. Moreover, environmental changes (such as snow accumulation, dust accumulation or obstacles) will hinder the effective monitoring of fixed devices. Devices lacking adjustment capabilities may not be able to adapt to these changes, resulting in a decline in monitoring effects.

[0004] Therefore, we have developed a new intelligent road and bridge monitoring and warning device. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is that the existing intelligent road and bridge monitoring and warning device can only detect from a fixed angle, which limits its ability to observe the entire structure, resulting in some areas being missed and thus leading to a decline in monitoring effects.

[0006] To solve the above technical problem, a technical solution adopted by the utility model is: to provide an intelligent road and bridge monitoring and warning device, including a mounting plate. A driving motor is installed at the center of the top surface of the mounting plate. Hydraulic rods are arranged on both sides of the driving motor. The hydraulic rods are fixedly installed with the mounting plate. A comprehensive coverage detection mechanism is arranged on the top of the hydraulic rods and the driving motor.

[0007] Through the above technical solution, continuous structural condition monitoring can be provided to timely detect potential problems. At the same time, automated monitoring reduces the frequency and risk of manual inspections.

[0008] The present utility model is further configured such that the full-coverage detection mechanism includes a connecting sleeve. The telescopic end of the hydraulic rod is fixedly connected to the connecting sleeve. A fixing block is slidably connected through the middle of the connecting sleeve. A plurality of fixing plates are fixedly connected to the bottom of the outer wall of the fixing block. The other end of the fixing plate is fixedly connected to the mounting plate, and the fixing plate is arranged in an L-shaped structure.

[0009] Through the above technical solution, the device can obtain data from different angles, which helps to improve the accuracy and reliability of the data.

[0010] The present utility model is further configured such that a connecting rod is rotatably connected to the top surface of the fixing block. The output end of the driving motor is rotatably connected through the fixing block. The penetrating end of the driving motor is fixedly connected to the connecting rod.

[0011] The present utility model is further configured such that a limiting groove is formed inside the connecting sleeve, and the limiting groove is arranged in an annular structure. A rotating rod is rotatably connected through the top end of the connecting rod. One end of the rotating rod is fixedly connected to a sliding rod. The sliding rod is arranged in an L-shaped structure, and the other end of the sliding rod is arranged in a spherical structure. The other end of the rotating rod is fixedly connected to a connecting plate.

[0012] Through the above technical solution, the position and angle can be adjusted to adapt to these environmental changes, ensuring the continuity and accuracy of the detection.

[0013] The present utility model is further configured such that a fixing seat is installed on the top surface of the connecting plate. A turntable and a double-threaded rod are rotatably connected to the top of the fixing seat. The turntable and the double-threaded rod are arranged in a cross shape. Two rotating plates are rotatably connected to the side of the turntable away from the fixing seat. The two rotating plates are arranged in a diagonal mirror image. A slider is rotatably connected to the end of the rotating plate away from the turntable.

[0014] Through the above technical solution, the monitoring angle and position can be adjusted according to actual needs to obtain the best detection effect and data.

[0015] The present utility model is further configured such that the double-threaded rod is threadedly connected through the slider. A monitoring and warning module is installed on the side of the slider away from the rotating plate. A knob is rotatably connected to one side of the top of the fixing seat. The connecting shaft of the knob is rotatably connected through the fixing seat. The penetrating end of the connecting shaft of the knob is fixedly connected to the double-threaded rod.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The utility model operates the hydraulic rod and the driving motor simultaneously. The hydraulic rod can drive the connecting sleeve to move up and down. When the connecting sleeve moves up and down, under the action of the limiting groove, the sliding rod is driven to rotate, and then the rotating rod rotates synchronously, causing the angles of components such as the top of the connecting plate to deflect. The operation of the driving motor can drive the connecting rod to rotate, and then the components such as the top of the connecting plate rotate. At the same time, one end of the sliding rod slides in the limiting groove and will not interfere with the drive of the hydraulic rod, so as to achieve the purpose of rotating in the horizontal direction and changing the inclination angle. Then, by rotating the knob, the double-threaded rod can be driven to rotate. Under the action of the turntable and the rotating plate, the two sliders can move towards or away from each other, so as to change the distance between the two monitoring and warning modules, enabling the monitoring and warning modules to cover all corners of the monitoring area, being able to conduct a comprehensive inspection without manual intervention, reducing the time and labor intensity of manual operation, improving work efficiency, and at the same time, covering all corners of the monitoring area to ensure a comprehensive inspection of the entire structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the first perspective structure diagram of the utility model;

[0019] Figure 2 is the second perspective structure diagram of the utility model;

[0020] Figure 3 is the partial structure diagram of the utility model.

[0021] In the figure: 1, mounting plate; 2, fixing plate; 3, fixing block; 4, hydraulic rod; 5, driving motor; 6, connecting sleeve; 7, limiting groove; 8, connecting rod; 9, rotating rod; 10, sliding rod; 11, connecting plate; 12, fixing seat; 13, turntable; 14, rotating plate; 15, slider; 16, double-threaded rod; 17, monitoring and warning module; 18, knob. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following elaborates on the preferred embodiments of the utility model in conjunction with the attached drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the utility model more clearly defined.

[0023] Please refer to Figure 1 、 Figure 2 and Figure 3, A road and bridge intelligent monitoring and warning device, including a mounting plate 1. At the center of the top surface of the mounting plate 1, a driving motor 5 is installed. On both sides of the driving motor 5, there are hydraulic rods 4, and the hydraulic rods 4 are fixedly installed with the mounting plate 1. On the top of the hydraulic rods 4 and the driving motor 5, there is a full-coverage detection mechanism. The full-coverage detection mechanism includes a connecting sleeve 6. Inside the connecting sleeve 6, a limiting groove 7 is opened, and the limiting groove 7 is arranged in an annular structure. The top end of the connecting rod 8 is rotatably connected through a rotating rod 9. One end of the rotating rod 9 is fixedly connected with a sliding rod 10. The sliding rod 10 is arranged in an L-shaped structure, and the other end of the sliding rod 10 is arranged in a spherical structure. The other end of the rotating rod 9 is fixedly connected with a connecting plate 11. On the top surface of the connecting plate 11, a fixed seat 12 is installed. On the top of the fixed seat 12, a turntable 13 and a double-threaded screw rod 16 are rotatably connected. The double-threaded screw rod 16 is threadedly connected through a slider 15. On the side of the slider 15 away from the rotating plate 14, a monitoring and warning module 17 is installed. On one side of the top of the fixed seat 12, a knob 18 is rotatably connected. The connecting shaft of the knob 18 is rotatably connected through the fixed seat 12. The penetrating end of the connecting shaft of the knob 18 is fixedly connected with the double-threaded screw rod 16. The turntable 13 and the double-threaded screw rod 16 are arranged in a cross shape. On the side of the turntable 13 away from the fixed seat 12, two rotating plates 14 are rotatably connected. The two rotating plates 14 are arranged in a diagonal mirror image. One end of the rotating plate 14 away from the turntable 13 is rotatably connected with a slider 15. The telescopic end of the hydraulic rod 4 is fixedly connected with the connecting sleeve 6. A fixed block 3 is slidably connected through the middle of the connecting sleeve 6. On the top surface of the fixed block 3, a connecting rod 8 is rotatably connected. The output end of the driving motor 5 is rotatably connected through the fixed block 3. The penetrating end of the driving motor 5 is fixedly connected with the connecting rod 8. At the bottom of the outer wall of the fixed block 3, a plurality of fixing plates 2 are fixedly connected. The other end of the fixing plate 2 is fixedly connected with the mounting plate 1, and the fixing plate 2 is arranged in an L-shaped structure.

[0024] When the utility model is in use, the hydraulic rod 4 and the driving motor 5 operate simultaneously. The hydraulic rod 4 can drive the connecting sleeve 6 to move up and down. When the connecting sleeve 6 moves up and down, under the action of the limiting groove 7, it drives the sliding rod 10 to rotate, and then the rotating rod 9 rotates synchronously, so that the angles of the components such as the top of the connecting plate 11 are deflected. The operation of the driving motor 5 can drive the connecting rod 8 to rotate, and then the components such as the top of the connecting plate 11 rotate. At the same time, one end of the sliding rod 10 slides in the limiting groove 7 and will not interfere with the drive of the hydraulic rod 4, so as to achieve the purpose of rotating in the horizontal direction and changing the inclination angle.

[0025] Then, by rotating the knob 18 to drive the double-threaded screw rod 16 to rotate, under the action of the turntable 13 and the rotating plate 14, the two sliders 15 can move towards or away from each other, so as to change the distance between the two monitoring and warning modules 17, so that the monitoring and warning modules 17 can cover all corners of the monitoring area, ensuring the comprehensive detection of the entire structure, which helps to discover potential safety hazards or structural problems, rather than just a local area.

[0026] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. An intelligent monitoring and warning device for road and bridge, comprising a mounting plate (1), characterized in that: A driving motor (5) is installed at the center of the top surface of the mounting plate (1). Hydraulic rods (4) are arranged on both sides of the driving motor (5). The hydraulic rods (4) are fixedly installed with the mounting plate (1). A full-coverage detection mechanism is arranged at the top of the hydraulic rods (4) and the driving motor (5).

2. The intelligent monitoring and warning device for road and bridge according to claim 1, wherein: The full-coverage detection mechanism includes a connecting sleeve (6). The telescopic end of the hydraulic rod (4) is fixedly connected to the connecting sleeve (6). A fixing block (3) is slidably connected through the middle of the connecting sleeve (6). A plurality of fixing plates (2) are fixedly connected to the bottom of the outer wall of the fixing block (3). The other end of the fixing plate (2) is fixedly connected to the mounting plate (1), and the fixing plate (2) is arranged in an L-shaped structure.

3. The intelligent monitoring and warning device for road and bridge according to claim 2, characterized in that: A connecting rod (8) is rotatably connected to the top surface of the fixing block (3). The output end of the driving motor (5) is rotatably connected through the fixing block (3). The penetrating end of the driving motor (5) is fixedly connected to the connecting rod (8).

4. An intelligent monitoring and warning device for road and bridge according to claim 3, characterized in that: A limiting groove (7) is formed inside the connecting sleeve (6), and the limiting groove (7) is arranged in an annular structure. A rotating rod (9) is rotatably connected through the top of the connecting rod (8). One end of the rotating rod (9) is fixedly connected to a sliding rod (10). The sliding rod (10) is arranged in an L-shaped structure, and the other end of the sliding rod (10) is arranged in a spherical structure. The other end of the rotating rod (9) is fixedly connected to a connecting plate (11).

5. The intelligent monitoring and warning device for road and bridge according to claim 4, characterized in that: A fixing seat (12) is installed on the top surface of the connecting plate (11). A turntable (13) and a double-threaded screw rod (16) are rotatably connected to the top of the fixing seat (12). The turntable (13) and the double-threaded screw rod (16) are arranged in a cross shape. Two rotating plates (14) are rotatably connected to one side of the turntable (13) away from the fixing seat (12). The two rotating plates (14) are arranged in a diagonal mirror image. One end of the rotating plate (14) away from the turntable (13) is rotatably connected to a slider (15).

6. The intelligent monitoring and warning device for road and bridge according to claim 5, characterized in that: The double-threaded screw rod (16) is threadedly connected through the slider (15). A monitoring and warning module (17) is installed on one side of the slider (15) away from the rotating plate (14). A knob (18) is rotatably connected to one side of the top of the fixing seat (12). The connecting shaft of the knob (18) is rotatably connected through the fixing seat (12). The penetrating end of the connecting shaft of the knob (18) is fixedly connected to the double-threaded screw rod (16).

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