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revivalUnloadiThe 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, 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, limit limits, door electromechanical interlocking, rupture valves, emergency switches, and electrical short circuit protection.
Later, 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.
revival.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.
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, lighting safety, 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,revivalUnloading hydraulic platform, 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.
.Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
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Regularly 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.
If there are problems inside the elevator and electrical professionals are present, 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, 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, remove first and last interfering characters, remove blank lines, remove non paragraph blank lines, punctuation correction: Leading space type: Number of spaces:
Quality recommendation.Everyone knows that construction elevators are used during the construction process because they have stability, are sturdy and reliable during use, 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.
The product has a sturdy structure, a large load-bearing capacity, smooth lifting, simple and convenient installation and maintenance,revivalHydraulic lifting unloading platform, making it an ideal and economical cargo conveying equipment for replacing elevators between low floors. The editor will share with you some common knowledge about daily maintenance of outdoor elevators: When personnel enter the interior of the lifting platform for maintenance, they must hang the elevator to prevent sudden lowering of the platform and causing casualties.
Drain all the hydraulic oil in the oil tank, open 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.
recommend.The reduction gearbox, gearbox, external gear teeth, and other parts, as well as the hydraulic oil, are all carried out according to the requirements in the table.
Of course, the hydraulic lifting platform uses a dual protection structure, which can make the work relatively safer. When lifting, an appropriate working surface can be selected, so that the lifting platform will be safer during operation. The process of operating the hydraulic lifting platform should be standardized, so that maintenance and debugging can be carried out before leaving the factory. At the same time it can also ensure that all technical indicators can meet the design requirements, but it is necessary to connect the ground wire during use. Of course, the hydraulic electrical system does not need to be adjusted in this situation.
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!
revival.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.
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, leakage 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.
When we use hydraulic elevators in our daily lives, we need to regularly inspect and maintain them. This not only extends the lifespan of the hydraulic elevators, but also allows them to exert greater power in their work. For example, the transmission part requires sufficient oil, and consuming components must be regularly inspected, maintained, or replaced. Mechanical bolts, especially those that frequently vibrate, must be tightened or replaced immediately when they become loose. Next, the editor will introduce how hydraulic elevators should be maintained.