El Pragueliqui
El PragueHydraWhen using the elevator, the legs must be opened first. If the legs are not lifted, it is strictly prohibited to lift them.
The elevator has undergone strict testing before leaving the factory. If the pressure regulating valve is adjusted arbitrarily by non manufacturers, it may cause abnormal system operation. Non professionals should not adjust the pressure regulating valve arbitrarily!
El Prague.When using hydraulic elevators, check the connections of each part during use and tighten them in a timely manner if there is any looseness. All connecting shafts require the use of split pins in order to ensure sufficient use and better utilization.
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 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.
When using the elevator the legs must be opened first. If the legs are not lifted, it is strictly prohibited to lift them.
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In this situation, it is necessary to regularly check all wires and cables used to ensure that there is no damage. When there is wrapping or damage, it is necessary to stop the motor in a timely manner, and then troubleshoot the problem before continuing to use it. This way, the motor shaft can be used and the effect is good.
When the motor overheats, it should be stopped immediately, and after troubleshooting, it should continue to operate. The motor bearings should be in good condition.
Job description.There are many types of materials that manufacturers can use in the manufacturing process of the same lifting equipment, for many people, the reason why they choose this type of lifting equipment is also closely related to its marketing highlights.
Due to the fact that the power unit of the hydraulic lifting platform requires an oil source, its structure is relatively complex, and it also has a certain degree of pollution and impact on the environment. The speed of the moving device is relatively fast, making it difficult to meet the design requirements for speed. The structure of the electric rod is very simple, occupies small space, but does not have a price advantage. Therefore, a power source is used as the lifting power source, The DC motor is directly transmitted to other mechanical devices through a reducer for deceleration.
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, safety valves, 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, and other devices. The platform part is a steel structure platform that carries heavy objects, 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, door electromechanical interlocking,El PragueHydraulic lifting platform Hydraulic platform, rupture valves, emergency switches, and electrical short circuit protection.
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The cheapest.Later,El PragueHydraulic lifting small platform, 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.
It can be seen that the hydraulic lifting platform needs to carefully inspect the hydraulic and electrical systems before use, so as to facilitate its use.
Application and characteristics of stage elevators: Stage elevators, also known as lifting stages, are specifically installed on the stage and used for lifting and rotating the stage. They are called stage elevators. It has multiple functions such as lifting, rotating, and tilting, and adopts protective measures such as self-locking, interlocking, travel switch, mechanical limit hydraulic explosion-proof, etc.
El Prague.Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of the hydraulic oil darkens, or there are foreign objects such as gravel in the oil, the hydraulic oil should be replaced in a timely manner. The hydraulic system of the lifting platform should be checked for hydraulic and pipeline connections. If the pipeline is damaged, it should be replaced immediately; When there is looseness in the connection part, tighten the pipe joint.
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,El PragueHydraulic lifting loading and unloading platform, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the provisions of GB5144-85.
The following is a brief description of the precautions for using high-altitude work platforms: high-altitude workers must hold a health certificate. Individuals with mental illness, hypertension, or mental illness are not allowed to engage in high-altitude work tasks. Staff are not allowed to engage in high-altitude work while drinking alcohol or feeling mentally drained.