Portable rust removal equipment for H-shaped steel welding bead in steel structure parking equipment

Abstract

The invention discloses portable rust removal equipment for an H-shaped steel welding bead in steel structure parking equipment, and belongs to the technical field of H-shaped steel welding bead rust removal. The portable rust removal equipment comprises: an H-shaped steel welding bead body; and rust removal maintenance equipment which comprises a walking piece arranged at the top in the H-shaped steel welding bead body, wherein traction ropes are arranged on the two sides of the walking piece, and the two ends of each traction rope are connected with traction pieces. The walking range of the walking piece is limited through limiting pieces in the traction pieces on the left side and the right side, during rust removal, a contact gear at the position can be meshed with a transmission gear by opening an electromagnet on one side, at the moment, a driving device can be opened to drive a roller body to wind or unwind the traction ropes, the walking pieces walk, and a contact gear on the other side is in a non-meshed state with the transmission gear, so that automatic unwinding can be realized, the walking pieces walk on the H-shaped steel welding bead body in a reciprocating manner under the action of the traction pieces on the two sides to realize rust removal operation, and the working efficiency is improved while the labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of rust removal for H-shaped steel welds, in particular to portable rust removal equipment for H-shaped steel welds in steel structure parking equipment. Background technique [0002] At present, a large amount of steel is used in mechanical three-dimensional parking equipment. The steel structure has poor corrosion resistance and is easy to rust. Before the garage is built, due to improper protection measures, it is easy to cause corrosion of the steel structure. Therefore, most steel materials will be dismantled after a long period of use. Rust removal is carried out by derusting equipment. Among them, H-shaped steel welds are widely used in mechanical three-dimensional parking equipment, but most of the traditional derusting equipment for H-shaped steel welds need to drive H-shaped steel welds to derust or derust during derusting. Make it overturned, so the rust removal equipment is relatively large, so t...

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Problems solved by technology

[0002]At present, a large number of steel materials are used in mechanical three-dimensional parking equipment. The steel structure has poor corrosion resistance and is easy to rust. Therefore, most steel materials will be removed and derusted by derusting equipment after a long period of use. Among them, the H-beam welding bead is widely used in the mechanical three-dimensional parking equipment, but the traditional derusting equipment for the H-beam welding bead is mostly During derusting, the H-beam welding bead needs to be driven and derusted or turned over, so the derusting equipment is relatively large, so that when derusting the H-beam weld bead, it is mostly transported to a designated location, and then passed through a large derusting machine. Rust removal equipment for H-beam welding bead. Since the H-beam bead is large and heavy, this method undoubtedly requires a lot of labor and cost, and increases the work efficiency of the H-beam bead operation.

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