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An Efficient Electromechanical Monitoring Device for Expressway Tunnels

A technology for highways and monitoring devices, applied to the camera body, TV, camera, etc., can solve the problems of inconvenient maintenance, monitoring dead ends, etc., to avoid blockage, ensure stable operation, and ensure the effect of ventilation and heat dissipation.

Active Publication Date: 2021-08-27
高世君 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-efficiency expressway tunnel electromechanical monitoring device with high monitoring efficiency, good effect and easy maintenance for the above-mentioned problems of monitoring dead angle and inconvenient maintenance

Method used

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  • An Efficient Electromechanical Monitoring Device for Expressway Tunnels
  • An Efficient Electromechanical Monitoring Device for Expressway Tunnels
  • An Efficient Electromechanical Monitoring Device for Expressway Tunnels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1-2 As shown, a high-efficiency expressway tunnel electromechanical monitoring device includes a camera 1, a central controller 2 and a fixed plate 3. The fixed plate 3 is installed on the top surface of the tunnel and extends longitudinally along the tunnel. The lower surface of the fixed plate 3 is welded with an inverted The T-shaped slide rail 4, the two sides of the T-shaped slide rail 4 are rollingly connected with the traveling wheels 5, the bottom of the T-shaped slide rail 4 is provided with a U-shaped housing 6, and the lower surface of the U-shaped housing 6 is fixedly connected with an anti- Dust cover 7, dust cover 7 is a hemispherical glass cover, is convenient for camera 1 to rotate and shoot at multiple angles in dust cover 7, camera 1 is installed in dust cover 7, and the inner bottom surface of U-shaped housing 6 is equipped with biaxial The motor 8, the camera 1 and the biaxial motor 8 are all electrically connected to the central cont...

Embodiment 2

[0029] Such as Figure 3-4 As shown, the difference between this embodiment and Embodiment 1 is that: the side walls on both sides of the U-shaped housing 6 are provided with an air inlet 23, and a dust filter 24 is installed in the air inlet 23, and the dust filter 24 can be Filter the dust in the air, and the dust filter net 24 is woven by metal wire, has good deformability, is fixedly connected with the magnet block 25 on the side wall of the dust filter net 24, and is fixedly sleeved with the permanent magnetic ring 26 outside the rotating shaft 10, permanent The magnetic ring 26 is made up of two semi-annular magnets with opposite magnetic poles. During the rotation of the permanent magnetic ring 26 with the rotating shaft 10, the two semi-annular magnets with opposite magnetic poles are alternately close to or far away from the magnet block 25, that is, the permanent magnetic ring 26 is periodically The changing attractive and repulsive forces drive the magnet block 25 t...

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Abstract

The invention belongs to the technical field of electromechanical monitoring, and in particular relates to a high-efficiency electromechanical monitoring device for expressway tunnels, including a camera, a central controller and a fixed plate, the fixed plate is installed on the top surface of the tunnel and extends longitudinally along the tunnel, the The lower surface of the fixed plate is welded with an inverted T-shaped slide rail, and the two sides of the T-shaped slide rail are rollingly connected with traveling wheels. A U-shaped shell is arranged below the T-shaped slide rail, and the U-shaped shell The lower surface of the body is fixedly connected with a dust cover, the camera is installed in the dust cover, and the inner bottom surface of the U-shaped housing is equipped with a biaxial motor, and the output shafts at both ends of the biaxial motor are coaxially fixed A worm is attached. In the present invention, the monitoring device can patrol back and forth in the tunnel without setting up multiple monitoring devices, and can realize monitoring without dead ends in the tunnel, which reduces the cost and greatly improves the monitoring efficiency, which is convenient for accident rescue and traffic organization in the tunnel. It is conducive to the safe and stable operation of the tunnel.

Description

technical field [0001] The invention belongs to the technical field of electromechanical monitoring, and in particular relates to an efficient electromechanical monitoring device for expressway tunnels. Background technique [0002] With the continuous development and improvement of the transportation system, there are more and more expressways. The development and construction of mountainous expressways is a major trend in the development of expressways in the future. The corresponding expressway tunnel mechanical and electrical engineering construction planning scale is also increasing. Monitoring plays a vital role in the daily operation and management of tunnels. [0003] Due to the narrow and long space of the expressway tunnel, the monitoring range of the monitoring device is limited, and there are a large number of monitoring dead spots. Once a traffic accident occurs, it is difficult for the monitoring device to quickly find the accident, and it is difficult to rescu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225G03B17/55G03B17/56F16M13/02B08B5/02B01D46/42B01D46/12
CPCG03B17/55G03B17/561F16M13/02B08B5/02B01D46/103B01D46/12B01D46/60B01D46/74H04N23/52H04N23/50
Inventor 高世君张姣平魏涛
Owner 高世君
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