Shielding cover of tunnel inspection vehicle

Abstract

The invention relates to a shielding cover of a tunnel inspection vehicle, which comprises a cover body and a support frame, wherein the support frame is fixed on two sides of a vehicle body of the inspection vehicle; the cover body is in folding split type; the cover body is constituted by two vertical side surfaces and an arc-shaped top surface, two ends of the arc-shaped top surface are respectively connected with the upper ends of the two vertical side surfaces, and the cover body is in the shape of inverted U; the two vertical side surfaces are parallel to each other and respectively fixed on the outer sides of the support frame; slide rails for constituting a sliding pair with the support frame are fixedly arranged at the lower parts on the two sides of the vehicle body of the inspection vehicle; the support frame comprises a plurality of support rods connected together through a ratchet wheel tensioning mechanism; the support frame is in the folding split type; two fixed ends of the support frame are respectively fixedly connected with connecting iron welded on the vehicle body of the inspection vehicle through first fasteners; and transverse rollers matched with the slide rails are arranged at the lower ends of part of the support rods of the support frame, and longitudinal rollers are arranged at the lower ends of other support rods of the support frame. The shieldingcover can protect testing equipment on the tunnel inspection vehicle and plays a role in decorating the vehicle.

Description

technical field [0001] The invention relates to a shielding cover for a tunnel inspection vehicle, which belongs to the technical field of interior decoration of special vehicles. Background technique [0002] In order to inspect and control the construction quality of railway tunnels, it is necessary to inspect newly constructed tunnels and tunnels that have been used for a long time. At present, manual work is used, the work efficiency is very low, and there are still great safety hazards . With the rapid development of railways, there are more and more railway tunnels, and manual inspection methods can no longer meet the requirements. For this reason, we have designed a tunnel inspection vehicle. However, the inspection vehicle still lacks devices that can protect the inspection equipment and decorate the vehicle. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing problems in the prior art and prov...

AI Technical Summary

Problems solved by technology

[0002] In order to inspect and control the construction quality of railway tunnels, it is necessary to inspect newly constructed tunnels and tunnels that have been used for a long time. At present, manual work is used, the work efficiency is very low, and there are still great safety hazards

With the rapid development of railways, there are more and more railway tunnels, and manual detection methods can no longer meet the requirements. For this reason, we have designed a tunnel detection vehicle, but the detection vehicle still lacks devices that can protect the detection equipment and decorate the vehicle.

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