A municipal bridge cleaning and maintenance device

Abstract

The invention relates to a municipal bridge cleaning and maintenance device, and belongs to the field of bridge maintenance devices. The municipal bridge cleaning and maintenance device comprises a mounting plate, a suction fan, a dust collecting bag and a dust extracting pipe, wherein one air inlet end of the suction fan is communicated with the dust extracting pipe, one air outlet end of the suction fan is communicated with the dust collecting bag, a gap is left between the main beam and the auxiliary beam, one end of the dust extracting pipe is inserted into the gap and a brush and a through hole are arranged on the side wall of one end of the dust extracting pipe inserted into the gap. A main beam is provide dwith a guide groove along that length direction of the main beam, A movable member is arranged on the mounting plate, When cleaning, the moving part drives the mounting plate to move, at this time, the dust extraction pipe moves in the gap, the bristles pull the impurities atthe gap and enter the dust collection bag under the suction of the suction fan, the impurities in the gap are cleaned, no operator is required to clean the impurities manually in the whole cleaning process, and the labor intensity of the operator is reduced.

Description

technical field [0001] The invention relates to the field of bridge maintenance equipment, in particular to a municipal bridge cleaning and maintenance device. Background technique [0002] Municipal bridges often have various truss girder structures, such as Figure 4 As shown, the existing bridge includes a main beam 1 and a secondary beam 2, the main beam 1 includes an installation section 11 and a limit section 12, the installation section 11 and the limit section 12 are arranged perpendicular to each other, and the auxiliary beam 2 It is arranged on the installation section 11 and is perpendicular to the installation section 11 , and there is a gap between the limit section 12 and the sub-beam 2 . Due to the complex structure of the overall connecting parts, such a structure may easily accumulate dust and other contaminants at the local connecting positions. This is likely to cause adverse effects such as corrosion on the connection parts of the beam structure, thereby...

AI Technical Summary

Problems solved by technology

Due to the complex structure of the overall connection parts of this structure, it is easy to accumulate dust and other dirt at the local connection position.

This is likely to have adverse effects such as corrosion on the connection parts of the beam structure, thereby causing potential risks to the overall safety and stability of the bridge structure

[0003] Some existing cleaning and maintenance devices often need to be carried out manually, which causes the danger of the operation and the increase of the maintenance cost, and at the same time increases the labor intensity of the operator

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