Outdoor steel structure member cleaning and maintaining device having damping function

Abstract

The invention provides an outer steel structure member cleaning and maintaining device having a damping function. The outer steel structure member cleaning and maintaining device is used for cleaning and maintaining an outer steel structure member, the outer steel structure member comprises a main beam (4) of a longitudinally-extending guide rib (2) and an auxiliary beam (41) supported on the main beam (4), and the cleaning and maintaining device comprises a supporting frame (99), a water supply pipe (61) supported on the supporting frame (99) and close to the main beam (4) and a spray nozzle (62) communicated with the water supply pipe (61). Multiple longitudinally-extending guide protrusions are arranged on the upper surface and the lower surface of the guide rib (2) respectively so that the upper surface and the lower surface of the guide rib (2) can be matched with circumferential grooves (920 and 910) formed in an upper supporting roller (921) and a lower supporting roller (911) which are respectively connected to the upper surface and the lower surface of the cleaning and maintaining device.

Description

technical field [0001] The application relates to the field of steel structures, in particular to a cleaning and maintenance device for outdoor steel structure parts with a shock-absorbing function. Background technique [0002] Steel structures are widely used in various engineering fields, such as factories, gymnasiums, bridges, large exhibition centers, etc. [0003] Due to the complex structure of the steel structure, especially for outdoor steel structure parts, 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 steel structure, thereby causing potential risks to the overall safety and stability of the steel structure. [0004] However, some existing cleaning and maintenance devices often need to be manually performed, resulting in the danger of the operation and the increase of the maintenance cost. However, some mechanical devices that can automatically...

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Problems solved by technology

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

[0004] 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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