?? Hidden danger investigation relies on joint efforts from all aspects:?? Construction enterprises are the main responsibility for identifying hidden dangers in construction elevators. They should strengthen daily inspections and regular inspections, and carefully inspect the steel structure safety protection devices, and transmission devices of construction elevatorsEnsure that the small gear and pressure wheel are securely fastened on the drive base plate electrical devices, and check the fixing condition of the drive base plate boltscork,The lifting foundation of the platform is a large structural component made of alloy steel plates with different thicknesses that are welded together. The welding amount is large, the structural shape is complex, and residual stress is inevitably generated during the manufacturing process. In order to prevent deformation of the components due to changes in residual stress during use, it is necessary to perform stress relief treatment on the completed components.What are the functions of anti rust primer for warehouse cargo elevators?GranerosSince the antirust paint on the exterior layer will actively react with the oxygen in the air, especially in the cold sun or rainstorm climate, the reaction speed will be accelerated, so the exterior paint on the warehouse goods elevator will show signs of aging and then fall off every once in a while. Therefore, when maintaining the equipment of the lift table at ordinary times, pay attention to its storage, and try not to leave it outdoors, let alone in cool days or rainstormEvery customer pays attention to the price of elevators, the manufacturer calculates the price of the elevator for customers based on the actual size, height, and carrying capacity of the on-site reserved opening provided by the customer Customers do not need to pay too much attention to the price difference between different elevator manufacturers when purchasing elevators, as the different materials used, material brands, with the principle of getting what they pay for. Safety hazard elimination plan for lifting cargo elevators: When there is a malfunction or abnormal situation in the lifting cargo elevator, it should be immediately stopped from use. After eliminating the malfunction and accident hazards,corkMovable scissor type lifting platform, it can be put back into useRegularly check whether the operation of each mechanism is normal and whether there is any noise. If any faults are found, they must be promptly eliminated.

Clean and inspect the crown wheel frame assembly, correct or replace with new partsEmergency descent: Handle operation or use of manual pressure relief and activation of emergency battery system to implement emergency descent function safety net.Check and repair the electrical circuit and control panel switch components. If there is aging in the circuit,corkSelf walking scissor type high-altitude lifting platform, replace itLatest quotation,Check the safety interlocking equipment of the first cut door of the hanging cageRegularly check the connection of each part and tighten it if there is any looseness. The tightness of the body connecting bolts should be checked when the body is under pressure (the rotating arm can be used to cause compression)Ensure that the small gear and pressure wheel are securely fastened on the drive base plate, and check the fixing condition of the drive base plate bolts

When disassembling the hydraulic oil tank filler cap, filter cover, inspection hole, hydraulic oil pipe and other parts, it is necessary to avoid dust during the system oil passage. The disassembled parts must be thoroughly cleaned before opening. When disassembling the hydraulic oil tank filler cap,corkSelf moving lifting platform, first remove the soil around the tank cap. After loosening the tank cap, remove any remaining debris from the joint area (do not rinse with water to prevent water from seeping into the tank). Only after confirming cleanliness can the tank cap be opened. When using materials and hammers, materials that do not remove fiber impurities and specialized hammers with rubber attached to the surface should be selected. Hydraulic components and hydraulic hoses should be carefully cleaned, dried with high-pressure air, and then assembled. Choose a well packaged filter element (the inner packaging is damaged, although the filter element is intact, it may also be unclean). When changing the oil, carefully clean the bottom dirt inside the filter housing with materials.production,The surface of each part of the brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than %.Now with the arrival of summer, the aluminum alloy lifting platform will certainly suffer from high temperature and rainstorm in summer. It is easy to rust after a long time under this condition, which will seriously shorten the service life of the equipment and cause safety problems. So how should we prevent equipment rust?Check the interlocking equipment, up and down travel, and other safety maintenance switches of the cage door and fence doorcork,Use a feeler gauge to check the wear condition of the worm gear of the worm gear reducer. Please refer to the instruction manual for specific requirementsCheck the oil level of the gearbox and make up for new oil if necessaryEnsure that power cables and electrical circuits are not damaged