Auxiliary inspection of roof rail type window cleaning machine

- Oct 27, 2018 -

During the application of the roof rail type window cleaner, in addition to the comprehensive inspection of the equipment as required, certain critical safety components should be subject to detailed periodic inspections. The detailed nature, extent and period of the auxiliary inspection of the roof rail window cleaner shall be determined by site-specific risk assessment, design and use of the specific equipment, and taking into account the manufacturer's or supplier's recommendations.

 

The auxiliary comprehensive inspection project of the roof rail type window cleaning machine is generally carried out once in ten years, including whether there are signs of water accumulation in the inspection fixture and the anchor unit associated with the track; special attention should be paid to the pulling force of the anchor unit associated with the track and Fixing facilities such as the pole holder or the like should be free from loosening and rust-proofing.

 

The wire rope assembly, the guide pulley, the main brake, the backup brake, etc. of the hoisting mechanism of the roof rail type window cleaning machine; the gear transmission of the luffing mechanism, the guide roller, the variable amplitude screw and the nut, etc.; the gear transmission of the slewing mechanism of the window cleaning machine Guide rollers for the walking mechanism, and other critical safety components should be removed to assess their condition.

 

The evaluation of the roof rail type window cleaning machine shall include non-destructive testing by professional testing engineers; whether the pre-tightening torque of the pre-tightening bolts of the slewing mechanism and other components meets the design requirements of the window cleaning machine; the hoist and fall arrest device shall be removed for evaluation. Its status. Unless required by special requirements, the person performing the comprehensive window cleaning machine does not have to witness the supplementary comprehensive inspection project, but must report to the responsible person and keep it for future reference after the project is completed.http://www.chinagondola.com/