LangfangHydrau
LangfangCustomGood stability: The overflow valve can prevent excessive system pressure during upward movement. Emergency manual valve: In case of power failure, it can cause the elevator car to descend to the nearest floor position and open the door. Manual pump: When the system malfunctions, the manual pump can be operated to pump high-pressure oil to raise the car to the nearest floor position; Tank oil temperature protection: When the oil temperature in the tank exceeds the standard setting value, the oil temperature protection device sends a signal to suspend the use of the elevator. The elevator can only be started when the oil temperature drops.
The correct construction inspection of the airport is to first inspect the foundation to see if there is any water accumulation and to see if the grounding system meets the requirements. We also need to see how the structural bolts of this frame are tightened, and whether there are any cracks in the welds. We need to set them according to the instructions. In mechanical transmission, it can be divided into two types: open type and closed type. Of course, there are also many safety equipment for elevators.
Langfang.Characteristics of hydraulic elevators: Hydraulic lifting platform products are divided into curved arm hydraulic lifting machines, scissor fork hydraulic lifting machines, and straight arm hydraulic elevators according to their working modes. Hydraulic elevator is a replacement product of folding arm elevator (lifting platform) and scissor fork elevator (lifting platform). It can be widely used in stations, docks, airports, posts and telecommunications, municipal gardens, garages, cleaning, decoration of public building facades, installation and maintenance of power systems, and so on. This elevator has the advantages of light weight, self-propelled walking, electric starting, self supporting legs, simple operation, as the probability of this situation occurring is relatively low.
.Operating cost advantage: Low failure rate. Due to the use of advanced hydraulic systems and good methods, the failure rate of elevator operation can be minimized. Low power consumption: When the hydraulic elevator descends, it is driven by the pressure generated by its own weight, which greatly saves energy.
Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
What are the common faults of hydraulic lifting platforms? The hydraulic lifting platform's oil cylinder is severely damaged, and uneven damage to the inner sealing ring or obstacles inside can easily cause uneven stress, resulting in uneven lifting height of the oil cylinder. It is recommended to carefully check whether the oil cylinder is normal.
When conducting high-altitude operations on dangerous edges such as roofs, suspension bridges,LangfangSmall hydraulic lifting and leveling, slopes, or cliffs, guardrails or safety nets should be installed on the side facing the air, or safety belts or ropes should be used.
A type of elevator equipment consisting of a walking mechanism, hydraulic mechanism, electric mechanism and support mechanism. The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the hydraulic cylinder through the oil filter, isolation electromagnetic directional valve, hydraulic control one-way valve, and balance valve, causing the hydraulic cylinder to move upwards and lift heavy objects. The return oil at the upper end of the hydraulic cylinder returns to the oil tank through the isolation electromagnetic directional valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge.
Staying below high-altitude work sites is prohibited and safety nets or other protective devices should be installed below the work site to avoid injury from falling objects.
Meticulous workmanship.Although lifting cargo elevators have good safety, in practical work, if we do not pay attention to detailed maintenance, accidents may occur. Therefore, we should pay attention to them when performing daily maintenance.
For the safety performance of high-altitude work platforms it is necessary to have production technology, scientific processes, and strict management to ensure production. When in use, people the environment, and machines are the three major links of high-altitude operations, and safety is the basic condition to ensure the smooth progress of high-altitude operations. In the following text, Jiuyi briefly describes the precautions for using high-altitude operation platforms: high-altitude operators must hold a health certificate. Individuals suffering from intentional, high-pressure, 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.
The size of the oil cylinder should be minimized as much as possible while meeting the design requirements. The smaller the size of the oil cylinder, the faster the lifting speed.
Operating cost advantage: Low failure rate. Due to the use of advanced hydraulic systems and good methods, the failure rate of elevator operation can be minimized. Low power consumption: When the hydraulic elevator descends, it is driven by the pressure generated by its own weight, which greatly saves energy.
Direct material.How to maintain elevators in winter is one reason and the primary reason. Many workers in other industries do not know that hydraulic elevators use different types of hydraulic oil in summer and winter. Often, at low temperatures, the hydraulic oil used in summer can become, or even freeze. After entering low temperatures in winter, it is important to remember to replace hydraulic oil containing antifreeze, which is suitable for working at low temperatures.
The above introduction to common faults of hydraulic boarding bridges can be said to be very detailed. I hope everyone can respond well to various problems after reading it.
Motor does not rotate: The motor is broken, and the manufacturer will handle it. We are a long-term manufacturer of scissor type elevators. Welcome to inquire
Langfang.Carefully prepare a special construction plan for installation and provide technical disclosure to the installation personnel. I have been engaged in various types of scissor lift manufacturers and other materials for many years, and operate with integrity. Welcome to call!
Guide rail type cargo elevators are a type of equipment for transporting heavy objects up and down, and have great applications in factories,LangfangGuide rail hydraulic lifting platform, workshops, and other places. For this type of heavy machinery, its daily maintenance and upkeep are very important,LangfangProduction hydraulic lifting platform, because some small details can have a significant impact on the operation safety of the equipment if not paid attention to. Therefore, attention should be paid to the daily maintenance of cargo elevators.
The contact opening and closing of the travel switch of each safety device must be reliable, and the contact crater should be polished in a timely manner.