Road traffic monitoring device for road electromechanical engineering

Abstract

The utility model belongs to the technical field of road electromechanical engineering, in particular to a road traffic monitoring device for road electromechanical engineering, which is characterized in that an adjusting bracket is rotationally connected onto a main bracket and is driven by a first power device; the adjusting support is connected with a monitoring camera in a sliding mode, and the monitoring camera is driven by a second power device. A supporting rod is arranged on the main support, and the supporting rod is connected with a photovoltaic panel matched with the monitoring camera; two groups of mounting brackets are connected to the main bracket in a sliding manner and are driven by a third power device; and the two groups of mounting brackets are detachably connected with height limiting rods.

Description

Technical Field

[0001] The utility model belongs to the technical field of highway electromechanical engineering, and particularly relates to a road traffic monitoring device for highway electromechanical engineering. Background Art

[0002] The traffic monitoring height limit pole in highway electromechanical engineering, usually called height limit frame (or height limit pole, height limit column), is a device used to monitor and limit the passing height of vehicles. These devices are widely used on roads and highways;

[0003] The height limit frame is usually installed in places such as bridges, tunnels, and overpasses where the passing height needs to be restricted. They warn drivers of the current height limit through hanging height signs or LED display screens, helping drivers identify and avoid before entering a height-limited passage;

[0004] Some height limit frames are also equipped with cameras and sensors for monitoring the situation of the height-limited passage. These cameras can be used to monitor traffic flow, illegal driving, and accident situations to ensure road safety and smooth traffic;

[0005] In the current road traffic monitoring devices for highway electromechanical engineering on the market, the height limit pole and the bracket are connected by screws or welding; if the height limit pole is damaged or deformed, the height limit pole needs to be replaced, and this method is not convenient for replacing the height limit pole, and the replacement steps are complex;

[0006] The position of the camera is generally fixedly set on the bracket, which is not convenient for adjusting the monitoring angle, and has strong limitations;

[0007] Therefore, the utility model designs a road traffic monitoring device for highway electromechanical engineering to solve the technical problems existing in the prior art. Content of the Utility Model

[0008] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a road traffic monitoring device for highway electromechanical engineering to solve the above technical problems.

[0009] The solution adopted by the utility model is: a road traffic monitoring device for highway electromechanical engineering, including a main bracket and a monitoring camera, characterized in that:

[0010] An adjusting bracket is rotatably connected to the main bracket, and the adjusting bracket is driven by a first power device;

[0011] The adjusting bracket is slidably connected to the monitoring camera, and the monitoring camera is driven by a second power device;

[0012] A support rod is provided on the main bracket, and the support rod is connected with a photovoltaic panel cooperating with the monitoring camera;

[0013] Two sets of mounting brackets are slidably connected to the main trunk bracket, and the two sets of mounting brackets are driven by a third power device;

[0014] A height-limiting rod is detachably connected to the two sets of mounting brackets.

[0015] Preferably, the first power device includes a first motor provided on the main trunk bracket, the adjustment bracket is driven by the first motor, and the first motor is electrically connected to the controller.

[0016] Preferably, the second power device includes a second motor and a sliding groove provided on the adjustment bracket. A first lead screw is rotatably connected in the sliding groove. A sliding block threadedly connected to the first lead screw is provided at the bottom of the monitoring camera, and the second motor is electrically connected to the controller.

[0017] Preferably, the third power device includes a third motor provided on the main trunk bracket. A second lead screw threadedly connected to the mounting bracket is rotatably connected to the main trunk bracket. The second lead screw is driven by the third motor, and the third motor is electrically connected to the controller.

[0018] Preferably, two mounting grooves are formed on each of the two sets of mounting brackets. Two clamping plates are slidably connected in the mounting grooves. Clamping springs are connected between the two clamping plates and the inner side walls of the mounting grooves. Anti-slip pads are provided on the two clamping plates.

[0019] Preferably, a telescopic sleeve is provided between the clamping plate and the mounting groove. A positioning block is slidably connected in the telescopic sleeve. A locking screw rod rotatably connected to the positioning block is threadedly connected to the mounting bracket. A locking handle is provided at one end of the locking screw rod. A transition hole corresponding to the positioning block is formed on the clamping plate, and a positioning hole corresponding to the positioning block is formed on the height-limiting rod.

[0020] Preferably, a display screen is provided on the main trunk bracket.

[0021] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is one of the perspective views of the three-dimensional drawing of the present utility model.

[0023] Figure 2 is one of the perspective views of the three-dimensional sectional view of the present utility model.

[0024] Figure 3 is the second perspective view of the three-dimensional sectional view of the present utility model.

[0025] Figure 4 is Figure 3 The enlarged view of part A

[0026] Reference numerals: 1, main support bracket; 2, monitoring camera; 3, adjusting bracket; 4, support rod; 5, photovoltaic panel; 6, mounting bracket; 7, height limit rod; 8, first motor; 9, second motor; 10, sliding groove; 11, first lead screw; 12, sliding block; 13, third motor; 14, second lead screw; 15, mounting groove; 16, clamping plate; 17, clamping spring; 18, telescopic sleeve; 19, positioning block; 20, locking screw; 21, locking handle; 22, transition hole; 23, positioning hole; 24, display screen. Detailed implementation manners

[0027] Regarding the foregoing and other technical contents, features and effects of the present utility model, they will be clearly presented in the following detailed description of the embodiments in conjunction with the attached Figures 1-4 In the detailed description of the embodiments below, the structural contents mentioned are all with reference to the accompanying drawings of the specification.

[0028] The exemplary embodiments of the present utility model will be described below with reference to the drawings.

[0029] Embodiment 1, a road electromechanical engineering road traffic monitoring device, including a main support bracket 1 and a monitoring camera 2, characterized in that:

[0030] An adjusting bracket 3 is rotatably connected to the main support bracket 1, and the adjusting bracket 3 is driven by a first power device;

[0031] The adjusting bracket 3 is slidably connected to the monitoring camera 2, and the monitoring camera 2 is driven by a second power device;

[0032] A support rod 4 is provided on the main support bracket 1, and the support rod 4 is connected to a photovoltaic panel 5 that cooperates with the monitoring camera 2;

[0033] Two groups of mounting brackets 6 are slidably connected to the main support bracket 1, and the two groups of mounting brackets 6 are driven by a third power device;

[0034] A height limit rod 7 is detachably connected to the two groups of mounting brackets 6;

[0035] Further, the first power device includes a first motor 8 provided on the main support bracket 1, the adjusting bracket 3 is driven by the first motor 8, and the first motor 8 is electrically connected to the controller.

[0036] Further, the second power device includes a second motor 9 provided on the adjustment bracket 3 and a sliding groove 10. A first lead screw 11 is rotatably connected in the sliding groove 10. A sliding block 12 threadedly connected to the first lead screw 11 is provided at the bottom of the monitoring camera 2. The second motor 9 is electrically connected to the controller.

[0037] Further, the third power device includes a third motor 13 provided on the main bracket 1. A second lead screw 14 threadedly connected to the mounting bracket 6 is rotatably connected to the main bracket 1. The second lead screw 14 is driven by the third motor 13. The third motor 13 is electrically connected to the controller.

[0038] During use:

[0039] By driving the first power device, that is, when the first motor 8 operates, the adjustment bracket 3 can be driven to rotate along the main bracket 1, thereby realizing the adjustment of the rotation angle of the monitoring camera 2;

[0040] By driving the second power device, that is, when the second motor 9 operates, the first lead screw 11 can be driven to rotate. The forward and reverse rotation of the second motor 9 can realize the reciprocating movement of the monitoring camera 2 along the sliding groove 10, changing the lateral position of the monitoring camera 2;

[0041] The above first power device and second power device can realize the adjustment of the position of the monitoring camera 2, expand the monitoring visual range. By controlling the first motor 8 and the second motor 9 through the controller, the position of the monitoring camera 2 can be changed, thus achieving the purpose. The operation is simple and convenient to use;

[0042] By driving the third power device, that is, when the third motor 13 operates, the second lead screw 14 is driven to rotate, so that the two mounting brackets 6 slide vertically along the inner side wall of the main bracket 1, thereby realizing the adjustment of the height of the height limit bar 7. By using this method of adjustment, the purpose of rapid adjustment can be achieved, which is convenient for operation, quick to adjust, saves manpower, and can cope with emergencies;

[0043] Since two sets of third motors 13 are provided on the main bracket 1, and the two sets of third motors 13 are both set as synchronous motors, it is ensured that the rotational speeds of the two second lead screws 14 are the same, avoiding the phenomenon that the height limit bar 7 tilts.

[0044] Since the height limit bar 7 is detachably connected to the mounting bracket 6, therefore, moving the mounting bracket 6 to the bottom is convenient for replacing the height limit bar 7. The height limit bar 7 and the mounting bracket 6 can be connected through a buckle.

[0045] In one embodiment, mounting grooves 15 are formed in both sets of the mounting brackets 6. Two sets of clamping plates 16 are slidably connected in the mounting grooves 15. Clamping springs 17 are connected between the two sets of clamping plates 16 and the inner side walls of the mounting grooves 15. Anti-slip pads are provided on the two sets of clamping plates 16.

[0046] Furthermore, telescopic sleeves 18 are provided between the clamping plates 16 and the mounting grooves 15. Positioning blocks 19 are slidably connected in the telescopic sleeves 18. Locking screws 20 rotatably connected to the positioning blocks 19 are threadedly connected to the mounting brackets 6. A locking handle 21 is provided at one end of the locking screw 20. Transition holes 22 corresponding to the positioning blocks 19 are formed in the clamping plates 16. Positioning holes 23 corresponding to the positioning blocks 19 are formed in the height-limiting rod 7.

[0047] During use:

[0048] Place the height-limiting rod 7 into the mounting grooves 15 provided on the two sets of mounting brackets 6. The clamping plates 16 slidably connected inside the mounting grooves 15 come into contact with the height-limiting rod 7. Under the action of the clamping springs 17, the clamping plates 16 are fitted to the height-limiting rod 7 to achieve a preliminary clamping function. For some minor adjustments, after the adjustment is completed, rotate the locking handle 21 to drive the locking screw 20 to move, which can drive the positioning block 19 to move along the telescopic sleeve 18, pass through the transition hole 22, and cooperate with the positioning hole 23 provided on the height-limiting rod 7 to finally complete the locking function, ensuring that the height-limiting rod 7 will not shake or be separated from the mounting bracket 6 due to other factors, further improving the stability of the height-limiting rod 7 and the mounting bracket 6;

[0049] At the same time, the disassembly of the height-limiting rod 7 and the mounting bracket 6 is also very simple. Just rotate the locking handle 21 in the reverse direction to separate the positioning block 19 from the positioning hole 23, and then the separation of the height-limiting rod 7 and the mounting bracket 6 can be realized to complete the disassembly work.

[0050] In one embodiment, a display screen 24 is provided on the main trunk bracket 1.

[0051] During use, the display screen 24 provided on the main trunk bracket 1 can be remotely controlled to write the font of the display screen 24. It is applicable to remotely write the adjusted height onto the display screen 24 after the height of the height-limiting rod 7 is adjusted, which is convenient and fast for use.

[0052] The above description is only for explaining the present invention. It should be understood that the present invention is not limited to the above embodiments, and various flexible forms conforming to the idea of the present invention are within the protection scope of the present invention.

Claims

1. A road traffic monitoring device for a highway electromechanical engineering project, comprising a main support (1) and a monitoring camera (2), characterized in that: The main support (1) is rotatably connected to an adjusting support (3), and the adjusting support (3) is driven by a first power device; The adjusting bracket (3) is slidably connected to the monitoring camera (2), and the monitoring camera (2) is driven by a second power device; The main support (1) is provided with a support rod (4), and the support rod (4) is connected to a photovoltaic panel (5) that cooperates with the monitoring camera (2); Two groups of mounting brackets (6) are slidably connected to the main bracket (1), and the two groups of mounting brackets (6) are driven by a third power device; The two groups of mounting brackets (6) are detachably connected to the limited height rods (7).

2. A highway electromechanical engineering road traffic monitoring device according to claim 1, characterized in that: The first power device comprises a first motor (8) provided on the main support (1), the adjustment support (3) is driven by the first motor (8), and the first motor (8) is electrically connected to the controller.

3. A road traffic monitoring device for highway electromechanical engineering according to claim 1, characterized in that: The second power device comprises a second motor (9) and a sliding groove (10) provided on the adjustment bracket (3); a first lead screw (11) is rotatably connected in the sliding groove (10); a sliding block (12) threadedly connected to the first lead screw (11) is provided at the bottom of the monitoring camera (2); and the second motor (9) is electrically connected to the controller.

4. A road traffic monitoring device for highway electromechanical engineering according to claim 1, characterized in that: The third power device comprises a third motor (13) provided on the main support (1), a second lead screw (14) rotatably connected to the main support (1) and threadedly connected to the mounting support (6), the second lead screw (14) being driven by the third motor (13), and the third motor (13) being electrically connected to the controller.

5. A road traffic monitoring device for highway electromechanical engineering according to claim 1, characterized in that: The two groups of mounting brackets (6) are each provided with a mounting groove (15), and two groups of clamping plates (16) are slidably connected in the mounting groove (15). Clamping springs (17) are connected between the two groups of clamping plates (16) and the inner side walls of the mounting groove (15), and anti-slip pads are provided on the two groups of clamping plates (16).

6. A road traffic monitoring device for highway electromechanical engineering according to claim 5, characterized in that: A telescopic sleeve (18) is provided between the clamping plate (16) and the mounting groove (15), a positioning block (19) is slidably connected inside the telescopic sleeve (18), a locking screw (20) is threadedly connected to the mounting bracket (6) and is rotatably connected to the positioning block (19), a locking handle (21) is provided at one end of the locking screw (20), a transition hole (22) corresponding to the positioning block (19) is provided on the clamping plate (16), and a positioning hole (23) corresponding to the positioning block (19) is provided on the height limiting rod (7).

7. A highway electromechanical engineering road traffic monitoring device according to any one of claims 1 to 6, characterized in that: The main support (1) is provided with a display screen (24).

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