Elite elevators are nothing more than equipment with higher performance than ordinary elevators, but no matter how good the equipment is, without proper maintenance, they will have quality problems, which will affect the service life. Let's listen to the elevator maintenance summarized by Xiaobian for you. Knowledge it.
Elite elevator is a multifunctional lifting and unloading machinery and equipment, which can be divided into fixed and mobile: mobile can be divided into straight arm type, curved arm type, scissor type, mast type, aluminum alloy lifting platform, sleeve type : Fixed types include scissor-type, rail-type lifting platforms, chain-type lifting platforms, loading and unloading platforms, and attached electric construction platforms.
Maintenance
1. The platform truck must be equipped with professional drivers and operators, and undergo specialized training, pass the exam, and hold a certificate; according to the actual situation of the work, the above personnel can concurrently serve each other, but the concurrent staff must have the part-time job. Employment permit, approved by the supervisor, and at the same time assume corresponding responsibilities. After the construction is completed, the platform vehicle needs to be moved on the site, and the platform driver should be operated by a professional driver.
2. The driver of the platform vehicle must start the platform vehicle after performing various inspections and maintenance in accordance with the mechanical maintenance regulations. Before working, check the working range of the platform vehicle to remove obstacles that prevent the platform vehicle from turning and walking.
3. The outriggers are an important preparation for the operation of the platform vehicle. You should choose a flat ground. If the foundation is soft or uneven, you must add a wooden pad to make sure it is correct before you can work.
4. Generally speaking, the platform car should raise the lower arm first, then the middle arm, and then the upper arm. During the platform vehicle slewing operation, the slewing must be performed after the lower arm is lifted to a certain height. The slewing process should be slow. Pay attention to whether the distance between each arm and the platform to the equipment meets the safety requirements.
5. The staff on the platform vehicle should wear safety belts. When working in a live area, the vehicle body should be grounded according to regulations. The platform vehicle's ascending operation shall be directed by the person in charge of the work. The person in charge shall communicate with the platform vehicle operator according to the signal of GB5082. Get in touch. The signal must be clear and accurate.
6. Prior to the operation of the platform vehicle, the person in charge of the work shall provide technical and safety information to the platform vehicle operator and all the personnel participating in the work. The content shall include: work content and requirements; safety precautions and danger points; division of labor and scope of responsibility ; Safety precautions and danger points; division of labor and scope of responsibility; in addition to checking vehicle conditions and staff work, the person responsible for the job is also responsible for checking the terrain environment, whether the takeoff and landing meet the requirements of safety technical measures, or previously formulated If there are discrepancies in the work plan, corresponding measures should be worked out before starting work.
7. If there is any conflict between this regulation and national or industry regulations, it shall be implemented in accordance with national or industry regulations.
1.Electric platform truck, electric lifting platform truck, flip-type platform truck, roller platform platform, platform truck; check the contact movement of the lifting platform (roller and guide rail, fork arm intermediate shaft and shaft sleeve, cylinder pin shaft and support plate, bearing Wait for wear.
2. Add lubricating oil to each contacting movement pair.
3. Check the oil quality and oil level of the hydraulic oil. If the hydraulic oil becomes dark, sticky, or foreign matter such as gravel, it should be replaced in time; after the lifting platform is raised throughout, the hydraulic oil level should be higher than the lower mark of the oil standard.