GujiaoHydrauli
GujiaoHydrauliDrain all the hydraulic oil in the oil tank, take out the oil suction filter clean it, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.
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Gujiao.When using an electric lifting platform, such as placing it on a flat surface during use to prevent tipping during work. In addition, what are the precautions for using electric lifting platforms?
Regularly check the connection of each part, and tighten it if there is any looseness
.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.
Everyone knows that construction elevators are used during the construction process because they have stability, are sturdy and reliable during use, and are widely used in the field of high-rise buildings due to their small size and other advantages.
Maintenance time regulations for hydraulic elevators: After 1500 hours of daily maintenance of the elevator, repair the mechanical and electrical systems.
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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 the parts should be replaced in a timely manner. I believe many people have encountered overheating in electric motors. In this case, 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.
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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.
Secondly, for the replacement of hydraulic oil on the lifting platform, it is recommended to replace it every three months. If the frequency of use is not high, it can be replaced once a year. The hydraulic oil must be clean, and after changing the hydraulic oil, it must be automatically lifted and lowered 2 to 3 times to ensure that the air in the oil cylinder is completely discharged, maintain sufficient space, and ensure that the lifting platform can be lifted to the rated lifting height.
The hook of the seat belt should not be hung on unstable or moving objects.
Supply chain quality management.For project engineering, if the selected construction elevator can ensure the safety of construction workers, of course, it can also improve the overall work efficiency of the construction. Therefore, there are many manufacturers and types of construction elevators on the market, and facing the mixed situation of good and bad, many customers have no choice when choosing. In fact, when choosing elevators, the first thing to pay attention to is their quality so that they can choose suitable elevators. But now many customers have high requirements for craftsmanship when choosing elevators.
The characteristics of hydraulic lifting platforms are obvious, such as their relatively light overall weight and good maneuverability, allowing even a single person to operate, making them relatively suitable. The mast columns of its system are equipped with guide wheels,GujiaoHydraulic automatic lifting platform, so its lifting and lowering are relatively stable during use. Of course, attention should also be paid to the structure of the hydraulic lifting platform to ensure its compact structure so as to ensure its size during transportation. Only in this way can you enter the car of a general elevator, and then you can smoothly open the door. Of course, some small and narrow channels are also possible, so we need to pay attention to this point.
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Gujiao.When using the elevator, the legs must be opened first. If the legs are not lifted, it is strictly prohibited to lift them.
The current fixed hydraulic elevators are mainly enclosed or meshed lifting channels surrounded by buildings and light steel structures,Gujiaoliquid, 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, 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,GujiaoHydraulic lifting platform hydraulic, which are composed of hydraulic pipe fittings, pipelines, and steel structure bases; Safety devices: safety valves, limit limits, door electromechanical interlocking, rupture valves, emergency switches, and electrical short circuit protection.
Troubleshooting: When the elevator power light is turned on, press the up button, the motor rotates, but the lifting platform does not rise. This may be due to the reversal of the motor after the three-phase power supply is connected, just change the two phase wires of the heavy machine.