The inspection vehicles are classified according to their functions and uses. The classification is also wide. There are bridge inspection vehicles, road detection vehicles, track inspection vehicles, drug inspection vehicles, road surface inspection vehicles, multi-function road inspection vehicles, contact network inspection vehicles, and food inspection vehicles. Comprehensive inspection vehicles, highway inspection vehicles, etc. Let us first introduce the use of bridge inspection vehicles:
The bridge inspection vehicle is a working platform provided for bridge inspection personnel. It is equipped with a bridge detection instrument and is a dedicated vehicle for flow detection and/or maintenance work. It can be moved at any time, allowing the inspector to enter the job location safely, quickly and efficiently for flow detection or maintenance operations. Work will not affect traffic and can be advanced slowly without retracting the boom. The working principle of the bridge detection vehicle is that the hydraulic system bends the working arm deep into the bottom of the bridge to detect the bridge. According to the different special working devices, bridge inspection vehicles are mainly divided into basket type and truss type.
The basket-type bridge inspection vehicle has a compact appearance, is less constrained by the bridge structure, and is flexible in operation. It can detect the bridge upper structure under the bridge, can be wired/wirelessly operated, is flexible and convenient, and can also be used as a high-altitude operation vehicle. The price is cheaper than trussed bridge inspection vehicles. Its basic structure fully embodies the characteristics of the folding arm-mounted truck crane truck and aerial working vehicle.
The truss type bridge inspection vehicle adopts a channel type working platform, which has good stability and large bearing capacity. In use, the inspection personnel can easily enter the platform from the bridge deck or return to the deck. It uses two-stage telescoping, two-stage rotation, and two-stage luffing mechanism to form a three-dimensional space and six degrees of freedom space motion system. An independent working platform can be formed under the bridge to facilitate the staff to walk back and forth. It is equipped with a stabilizer mechanism, self-propelled support castors, and fixed counterweights on the chassis to ensure maximum safety for operators. The product has the advantages of convenient operation, no interruption of traffic, flexible operation, high work efficiency, easy operation, and high reliability.
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