Equipment examine and repair stool

Abstract

The invention discloses an equipment overhauling stool, comprising a platform and a supporting component for supporting the platform, wherein the supporting component comprises a driving mechanism and a stopping mechanism, the driving mechanism comprises a supporting bar connected with the platform and used for supporting the platform, a driving unit for driving the supporting bar to move upwards and a guiding component mechanically connected with the supporting bar and guiding the supporting bar to move upwards, the stopping mechanism is used for stopping the supporting bar when the supporting bar moves upwards to a predetermined height. The equipment overhauling stool can lift the platform to a desired height, and meets the requirements of overhauling or repairing equipment with different heights; and the lifting height is adjustable. An operator can sit on the platform, so as to facilitate long-time operation. In addition, the lifting function of the equipment overhauling stool is helpful for on-site carrying or storage.

Description

technical field [0001] The invention relates to an equipment maintenance tool, in particular to an equipment maintenance stool used when inspecting or maintaining equipment at a higher position. Background technique [0002] Higher equipment or instruments are installed in factories or power stations, and these equipment or instruments usually require regular inspection or maintenance due to failure. For example, when inspecting equipment on site at a power station, many equipment such as valve operations, instrument panels, or equipment components are located higher than the height of the personnel, making it difficult to perform equipment defect inspection or other maintenance work. In order to increase the viewing height to check the operating equipment, personnel often use iron pad ladders, step ladders or side pipeline valves. Although the iron cushion ladder has better stability, it can only be used on some equipment with a large space because it occupies a large area...

AI Technical Summary

Problems solved by technology

Although the iron mat ladder has better stability, it can only be used on some equipment with a large space due to its large footprint and inconvenient movement.

[0003] The ladder is generally long and fixed in length, and it is inconvenient to carry and store on site. It is not suitable for use on the layer where the steel grid is laid, and there is a risk of dumping

Moreover, personnel usually can only operate while standing on the ladder. For long-term inspection or fault maintenance, personnel are prone to fatigue and there are potential safety hazards.

If people step on other low-level pipeline equipment to reach the height of high-level equipment without iron ladders or ladders, it may cause damage to pipelines and equipment, which may lead to more serious consequences

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