A high-efficiency automatic cleaning and maintenance device for bridges

Abstract

A high-efficiency automatic cleaning and maintenance device for bridges, the bridge includes a transverse main beam (4) provided with transversely extending guide ribs (2) and an auxiliary beam (41) supported on the transverse main beam (4), the The automatic cleaning and maintenance device includes a support frame (99), a water supply pipe (61) supported on the support frame (99) and close to the main beam (4), and a nozzle ( 62) Cleaning by spraying water on the parts of the bridge that need to be cleaned, and the upper and lower surfaces of the guide ribs (2) are respectively provided with a plurality of guide protrusions extending along the guide ribs (2).

Description

technical field [0001] The application relates to the field of bridges, in particular to an efficient automatic cleaning and maintenance device for bridges. Background technique [0002] Bridges often have various truss girder structures. Due to the complex structure of the overall connection parts of this structure, dust and other dirt are easy to accumulate at the local connection positions. 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] However, some existing cleaning and maintenance devices often need to be manually carried out, which causes the danger of the operation and the increase of the maintenance cost. However, some mechanical devices that can automatically realize cleaning and maintenance are complex in structure and high in cost. Contents of the invention [0004] The object of the present invention i...

AI Technical Summary

Problems solved by technology

[0002] Bridges often have various truss beam structures. Due to the complex structure of the overall connection parts of this structure, dust and other dirt are easy to accumulate at the local connection positions.

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] However, 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.

However, some mechanical devices that can automatically realize cleaning and maintenance are complex in structure and high in cost.

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