Frankfurt on m
Frankfurt on mLater, when there is a major malfunction of the lifting platform, it should be repaired by professional personnel as soon as possible. After the malfunction occurs, it should not be used again to avoid accidents, personnel and property losses.
Firstly, an obvious advantage is its high safety performance. The guide rail hydraulic lifting platform adopts heavy-duty chain transmission, hydraulic explosion-proof oil pipes, safety devices to prevent overloading, multiple limit switch protection, door and power outage protection, and multi-layer building interaction. Therefore, the safety factor of the guide rail hydraulic lifting platform is still very high, much higher than that of ordinary platforms.
Frankfurt on main.For lifting platforms without manned protection it is strictly prohibited to carry people during use. At the same time, attention should be paid during use to prevent damage to hands,Frankfurt on mainHydraulic loading and unloading platform, feet, and clothing.
Once again, weekly inspections should be conducted to check whether the connecting screws at various parts of the lifting platform are tightened, whether the sealing rings are damaged or ineffective, whether there is a lack of hydraulic oil, and whether the oil cylinder is leaking. It is necessary to clean the lifting frame, scissors, wiring and oil cylinder once a week to avoid dust and debris affecting normal operation.
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When conducting high-altitude operations on dangerous edges such as roofs, suspension bridges, slopes, or cliffs guardrails or safety nets should be installed on the side facing the air, or safety belts or ropes should be used.
The pressure lifting platform adopts a double four bar mechanism to achieve the lifting and flipping of the vehicle mounted cargo elevator platform, and a complex self-locking mechanism to achieve automatic opening and closing of the baffle. In order to reduce driving force, multiple sets of pulleys are used to achieve motion transmission and smooth movement on both sides of the lifting device. The hydraulic lifting platform adopts a hydraulic power unit transmission method, making the lifting more stable and the service life longer.
Pay attention to checking each part of the steel wire rope for broken wires and loose strands. If the tide passes through the relevant regulations, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the provisions of GB5144-85.
When using, the weight should be evenly distributed, mainly in the center of the countertop. However, for special cases, partial loading is allowed, but the longitudinal load cannot exceed half of the rated load. The horizontal load should not exceed one-third of the rated load so this detail needs to be noted during use.
Of course,Frankfurt on mainHydraulic small lifting platform, when choosing a lift, it is also necessary to consider its production. If a manufacturer has a large production capacity, it indicates its strong strength, especially the construction lift has relatively high requirements for production technology. Therefore, when making a purchase, it is important to consider the factory building and process of its production, with a load of 225 kilograms. The test time is five minutes. After the test,Frankfurt on mainManual hydraulic platform, check whether the seat belt is broken or deformed, and keep records of the experiment. Any unqualified seat belts should be immediately stopped from use.
If there are problems inside the elevator and electrical professionals are present, any components of the hydraulic system should be disassembled and repaired in a completely depressurized condition.
There are many types of materials that manufacturers can use in the manufacturing process of the same lifting equipment, but the lifting equipment manufactured from different materials will also be different. The material used by manufacturers in the manufacturing process of aluminum alloy elevators is aluminum alloy with very high strength. It should be noted that this type of material itself has many advantages, for many people, the reason why they choose this type of lifting equipment is also closely related to its marketing highlights.
The current fixed hydraulic elevators are mainly enclosed or meshed lifting channels surrounded by buildings and light steel structures, and use hydraulic cylinders to lift the platform. Its main components are as follows: the lifting passage part: a closed or mesh frame surrounded by buildings or light steel structures, a fixed hydraulic lifting platform with steel guide rails installed on both sides of the internal driving part: it is equipped with hydraulic driving motors, oil pumps, fixed hydraulic lifting platform speed control valves The small oil tank cylinder part of hydraulic components such as directional valves: composed of one or more cylinders of a lifting cylinder, a straight top platform, or a lifting shear fork frame forming a door system. The closed or mesh platform door or door system consists of a steel structure, with manual and automatic doors. Generally, open platforms do not have doors. The electrical part is composed of power, signal, safety, lighting, There are enclosed (i.e. cabin type) or open types, with guide rollers or guide shoes on both sides. The platform bottom can be connected to the lifting cylinder or lifting scissor type steel frame auxiliary parts, which are composed of hydraulic pipe fittings, pipelines, pressure gauges, and steel structure bases; Safety devices: safety valves, limit limits, door electromechanical interlocking, rupture valves, emergency switches, and electrical short circuit protection.
Respect for customers.Because hydraulic elevators have the function of automatic and flexible lifting, they can provide protection for the safety of the campus and surrounding areas. Hydraulic elevators have many advantages, such as the ability to use hydraulic drive, which makes it easy to maintain their lifting speed. This is also determined by the reliability or durability of hydraulic methods. Of course, it also has no blind spots and is sturdy and reliable during normal use. The important thing is that the possibility of compression and collision resistance is relatively small, so it is very convenient to use, and it is beautiful and durable. Among them, its guidance is relatively good, with the characteristics of flexibility, reliability, and collision resistance.
When a hydraulic lifting platform malfunctions, it is necessary to take time to prepare accordingly. At this time, it is necessary to provide timely feedback or communicate with the manufacturer. If a voltage range is used to detect the hydraulic lifting platform, it is necessary to turn on the power in this case. The circuit schematic is used to measure the electrical circuit. At this time, the voltage value can be measured, and the voltage value can also understand where the fault point is. Therefore, it is necessary to learn to analyze.
The brakes of each mechanism should be regularly checked and adjusted for the clearance between the brake pads and brake wheels to ensure flexibility and reliability. There should be no dirt on the friction surface. If there is dirt, it must be cleaned with gasoline or rare materials.
Frankfurt on main.Regularly check the connection of each part, and tighten it if there is any looseness
When using the elevator, we should listen for any abnormal noise. If there is any abnormal noise, we should immediately stop using it to avoid serious damage to the elevator.
If the elevator malfunctions, non electrical professionals are not allowed to disassemble and assemble electrical appliances at will to prevent accidental connection or electric shock!