Cleaning and maintaining device for outdoor steel structural component provided with electronic control valve and capable of conducting cooling

Abstract

The invention provides a cleaning and maintaining device for an outdoor steel structural component provided with an electronic control valve and capable of conducting cooling. The cleaning and maintaining device is used for cleaning and maintaining the outdoor steel structural component. The outdoor steel structural component comprises a main beam (4) and an auxiliary beam (41). The main beam (4) is provided with a guide rib (2) extending in the longitudinal direction. The auxiliary beam (41) is supported by the main beam (4). The cleaning and maintaining device comprises a supporting frame (99), a water supply pipe (61) supported by the supporting frame (99) and close to the main beam (4), and a spray nozzle (62) communicated with the water supply pipe (61). The electronic control valve (11) is arranged on the water supply pipe (61) and used for controlling and regulating the water supply amount of the water supply pipe (61). The upper surface and the lower surface of the guide rib (2) are each provided with a plurality of guide protrusions extending in the longitudinal direction, and therefore the protrusions can be matched with circumferential grooves (920 and 910) in an upper supporting wheel (921) and a lower supporting wheel (911) which are connected to the upper surface and the lower surface respectively.

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 electromagnetic control valves and capable of dissipating heat. 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 mecha...

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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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