Novel tunnel detection device with remote transmission and flight functions

Abstract

The invention discloses a novel tunnel detection device with remote transmission and flight functions, and relates to the field of tunnel detection devices. The novel tunnel detection device comprises an aircraft model, a storage battery, a rotating joint, a camera, a transmitting and receiving module and a remote controller, the storage battery is arranged in the aircraft model, the rotating joint is arranged at the head of the aircraft model, the camera is movably mounted in the rotating joint, the transmitting and receiving module is arranged in the aircraft model, the remote controller is wirelessly connected with the transmitting and receiving module, and an anti-vibration pad is arranged on the outer surface of the aircraft model. The novel tunnel detection device can overcome the shortcomings of the prior art and is simple in structure, easy to manufacture and low in machining cost, and shooting angles of the camera can be controlled by remote control.

Description

Technical field: [0001] The invention relates to a detection device, in particular to a novel tunnel detection device with remote transmission and flight functions. Background technique: [0002] In order to discover and diagnose the health of the tunnel in time, tunnel inspection, including daily inspection, regular inspection and abnormal inspection period, is the primary task of tunnel transportation and nutrition management. When the strain of steel bars inside the tunnel exceeds the maximum allowable value, if it is not found and diagnosed 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 two main methods for detecting cracks in tunnels: one is to use manual detection methods to erect an elevated tunnel at the bottom of the tunnel, and then inspectors stand on the elevated tunnel to observe and inspect the bottom of the tunnel. It i...

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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