Tunnel detection device having communication function

Abstract

The invention provides a tunnel detection device having a communication function and relates to the field of tunnel detection devices. The tunnel detection device having the communication function comprises an aircraft model, a storage battery, a rotary joint, a camera, a transmitting and receiving module and a remote control. The storage battery is arranged in the aircraft model; the rotary joint is installed at the head of the aircraft model; the camera is movably installed in the rotary joint; the transmitting and receiving module is also arranged in the aircraft model; the remote control is in wireless connection with the transmitting and receiving module; an anti-vibration pad is arranged on the outer surface of the aircraft model. The tunnel detection device having the communication function has the advantages that the defects in the prior art are overcome, the shooting angle can be controlled through remote control, the structure is simple, manufacturing is easy, and the machining cost is low.

Description

technical field [0001] The invention relates to a detection device, in particular to a tunnel detection device with a communication function. Background technique [0002] In order to discover and diagnose the health status of the tunnel in time, tunnel inspection, including daily inspection, periodic inspection and abnormal inspection period, is the primary task of tunnel operation and maintenance management. When the steel bar strain inside the tunnel exceeds the maximum allowable value, if it is not detected and treated in time, it is easy to cause accidents such as tunnel collapse. [0003] Since many parts of the tunnel are not easy to approach, it adds a lot of trouble for detection. At present, there are mainly two detection methods for tunnel cracks: one is to use manual detection methods, erect an elevated tunnel at the bottom of the tunnel, and then let the inspectors stand on the elevated tunnel to observe and detect the bottom of the tunnel. It is particularly...

AI Technical Summary

Problems solved by technology

When the steel strain inside the tunnel exceeds the maximum allowable value, if it is not detected and treated in time, it is easy to cause accidents such as tunnel collapse

[0003] Since many parts of the tunnel are not easy to approach, it adds a lot of trouble to the detection

At present, there are mainly two detection methods for tunnel cracks: one is to use manual detection methods, erect an elevated tunnel at the bottom of the tunnel, and then let the inspectors stand on the elevated tunnel to observe and detect the bottom of the tunnel. It is particularly troublesome to use; the other is to use a special tunnel inspection vehicle to conduct a comprehensive inspection of the tunnel, but the price of this equipment is too high. The price of an imported inspection vehicle is about 4 million yuan. In addition, the inspection cost of the inspection vehicle is quite High, it takes one to two days to detect a slightly longer tunnel, and it costs about 50,000 to 80,000

[0004] Either of the above methods needs to occupy a lane. For tunnels with narrow roads, it will affect the passage of vehicles, and even cause traffic jams, which will bring great inconvenience to pedestrians.

[0005] There is an existing model that uses an aircraft model to carry a camera to inspect the tunnel for cracks. The structure is simple, the investment cost is small, and the detection is flexible and convenient. In the case of the tunnel, another camera must be installed, so that multiple cameras need to be installed for shooting from different angles, which is complicated to process, increases its production cost, and affects its appearance

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