Automatic light and multifunctional bridge inspection bracket

Abstract

The invention relates to an automatic light and multifunctional bridge inspection bracket. The automatic light and multifunctional bridge inspection bracket comprises an upper bracket and a lower bracket, wherein the upper bracket is placed on a bridge floor, and the lower bracket is located below a bridge. The upper bracket is a single-layer scaffold. The two ends of the scaffold are provided with rotary disks. Ropes on the rotary disks are connected with the two ends of the lower bracket respectively. The lower bracket is formed by connecting two inverted triangle structures which are formed by welding and fixing two primary steel tubes and two secondary steel tubes through a plurality of reinforcing ribs, wherein the two secondary steel tubes and one primary steel tube are located on the same plane and used as the bottom edges of the inverted triangle structures, and the other primary steel tube is used as the top edges of the inverted triangle structures. Foot boards are laid on the plane of the bottom edges of the inverted triangle structures. Handrails are welded to the two secondary steel tubes on the bottom edges of the inverted triangle structures respectively. Ladders are vertically arranged at the two ends of the lower bracket. Compared with a bridge inspection vehicle, the automatic light and multifunctional bridge inspection bracket has the advantages of being simpler and lighter in structure, more convenient to disassembly, assemble and carry and easier to operate; the automatic light and multifunctional bridge inspection bracket is easy to manufacture, low in cost and simple in follow-up maintenance, and greatly facilitates related inspection of the bridge.

Description

technical field [0001] The invention relates to the field of bridge inspection equipment, in particular to a portable automatic multifunctional bridge inspection frame. Background technique [0002] At present, the work of bridge inspection and detection of strain gauge sticking is mainly done by bridge inspection vehicles. The structure of existing bridge inspection vehicles includes a special transport vehicle as a transport device, and the vehicle is equipped with a bridge for extending into the lower part of the bridge. Inspection frame for bridge inspection and detection of strain gauge sticking. When checking the bridge, it is necessary to drive the bridge inspection vehicle to the corresponding position first, and then extend the bridge inspection frame assembled on the vehicle under the bridge to carry out related bridge inspections. However, using the bridge inspection vehicle to inspect the bridge and detect the strain gauge There are the following disadvantages i...

AI Technical Summary

Problems solved by technology

When checking the bridge, it is necessary to drive the bridge inspection vehicle to the corresponding position first, and then extend the bridge inspection frame assembled on the vehicle under the bridge to carry out related bridge inspections. However, using the bridge inspection vehicle to inspect the bridge and detect the strain gauge There are the following disadvantages in pasting and other work: first, the bridge inspection vehicle is large in size and poor in detection activity; second, it is expensive to rent or purchase a bridge inspection vehicle; third, the maintenance cost of the bridge inspection vehicle is high; fourth, the bridge inspection vehicle is cumbersome to operate , requires specialized technical personnel

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