Maintenance method of lifting platform

Maintenance method of lifting platform

2020-04-26 20:17:09 大力机械 286

1. The platform vehicle must be equipped with professional drivers and operators, who have received special training, passed the examination, and have certificates; according to the actual situation of the work, the above-mentioned personnel can hold concurrent posts with each other, but the personnel holding concurrent posts must have their concurrent work certificates, be approved by the competent leadership, and bear corresponding responsibilities at the same time. After the completion of construction, it is necessary to move the platform car on the site, and professional drivers shall operate the platform car.

2. The platform car driver must start the platform car after carrying out various inspections and maintenance in accordance with the mechanical maintenance regulations, and check the working range of the platform car before work to remove the obstacles hindering the rotation and walking of the platform car.

3. The outrigger is an important preparatory work for the operation of the platform car. The flat ground shall be selected. If the foundation is soft or uneven, the work can only be carried out after adding the road wood pad to bear the force and confirming it is correct.

4. Generally speaking, the platform car should first lift the lower arm, then the middle arm, and finally the upper arm. During the slewing operation of the platform car, the slewing can only be carried out after the lower arm is raised to a certain height. The slewing process shall be slow. Pay attention to whether the distance between each arm and platform to each equipment meets the safety requirements.

5. The working personnel on the platform car shall wear safety belt. When working in the live area, the car body shall be grounded according to the regulations. The climbing operation of the platform car shall be commanded by the person in charge of the work. The person in charge shall contact the operator of the platform car according to the signal of gb5082. The signal must be clear and accurate.

6. Before the operation of platform car, the person in charge of the work shall make technical and safety disclosure to the platform car operators and all the personnel participating in the work, which shall include: work content and requirements; safety Precautions and dangerous points; division of labor and scope of responsibility; safety precautions and dangerous points; division of labor and scope of responsibility; the person in charge of the work shall not only be responsible for vehicle condition and staff In addition to the work inspection, it is also responsible for checking whether the terrain environment, take-off and landing meet the requirements of safety technical measures or the work plan formulated in advance. If there is any discrepancy, corresponding measures shall be formulated before work can be started.

7. If there is any conflict between the regulations and the national or industrial regulations, the national or industrial regulations shall prevail.

1. Electric platform car electric lifting platform car tilting platform car roller platform car carrier; check the contact motion pairs of lifting platform (roller and guide rail, fork arm intermediate shaft and shaft sleeve, cylinder pin shaft and support plate, bearing, etc. for wear.)

2. Add lubricating oil to the parts contacting the moving pair.

3. Check the oil quality and oil level of hydraulic oil. If the hydraulic oil becomes dark, sticky or has sand and other foreign matters, it shall be replaced in time; after the lifting platform is raised in the whole process, the hydraulic oil level shall be higher than the mark position under the oil mark.

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