SilmhantanHydr
SilmhantanElecWhen personnel enter the interior of the lifting platform for maintenance of outdoor elevators, they must hang the elevator to prevent sudden lowering of the platform and causing casualties.
In the construction elevator, the switch box also has leakage protection equipment, and its wires and cables have good insulation without leakage. The metal passing through the wires is not rusted, without any issues of strand breakage or shrinkage, and of course, the number of broken wires should not exceed the corresponding standards. His pulley movement is very flexible.
Silmhantan.How should we extend the service life of hydraulic lifting platforms? In order to prolong the service life of such machinery and equipment, it is necessary to regularly inspect and maintain the equipment during use. For example if there are various switch devices inside the machinery and equipment, it is necessary to regularly check whether these switches can be used normally and whether the switch points are in good condition during use. There will be an electrical box and distribution box inside the elevator and these devices are prone to dust accumulation outside. If the dust accumulates too much, it may cause rust on the outside of the electrical box. Therefore, when using them, it is necessary to regularly remove the dust on the outside of various boxes. Generally, this job is what operators should do after each operation.
Good 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.
.How to install and use the bearings of the elevator? During the process of using the bearing device of the elevator, we cannot always ensure that the bearing device has the right orientation, which inevitably leads to some devices not being in place or bearing displacement. Once these problems occur in the device,SilmhantanPrice of lifting hydraulic platform, it will cause the clearance between the bearings to become too small, and then make it impossible for the inner and outer rings of the bearings to be in the same rotation center. So it is necessary to use specialized tools when installing bearings, and in the future, it is also necessary to use a testing instrument to test the bearing installation, in order to ensure the success of the bearing installation.
The boxes and distribution boxes of hydraulic elevators should be kept clean regularly, and dust on electrical equipment should be promptly cleaned.
Installing bearings for elevators may seem simple,SilmhantanHydraulic scissor type lifting platform, but it is also important to pay attention to some details, such as: it is actually difficult to thrust bearings into the shaft pins when excessively installing them. However, sometimes, some people may think of using a hammer to hammer the bearings for convenience, and use brute force during installation. In fact, directly hitting the bearings with a hammer can cause significant damage to the bearings, which is the main reason for bearing damage and reducing the service life of the bearings. So when installing bearings, we must not go too far. Fortunately, we can place some soft cloth or cardboard on top of them before installing them.
Regular refueling is necessary for maintenance of the elevator: During the use of the elevator, due to the large load, there is also significant friction between various components, especially the elevator chain and elevator shaft pins. It is necessary to ensure that an appropriate amount of oil is added before each use to ensure flexibility and non jamming during operation. If the elevator is in operation and once&quo; appears; Squeak and Squeak&# quo; The friction sound can be basically determined to be due to a lack of oil in the elevator. It is necessary to immediately stop working and investigate the cause, which can easily cause unforeseeable hidden dangers. Summary: Regular refueling is not allowed when maintaining the elevator.
The oil filter is severely blocked; The solution is to clean the oil filter or replace the hydraulic oil. Long term lifting scissors fork lift manufacturers and other various brand products, with complete designated products and guaranteed quality
The main structure and purpose of a guide rail elevator: The mechanical part of a guide rail elevator mainly includes three parts: a lifting device, a track device, and a belt changing device. The lifting device is mainly used to suspend the person being lifted, which is the core part of the entire mechanism. The track device is mainly used to provide movement trajectory, making operation more smooth. The belt changing device is used to switch tracks when the elevator is about to pass through a door. The internal structure of the lifting device is mainly composed of gear mechanism, bracket, worm gear, lifting arm, upper and lower shells, etc. The gear mechanism mainly includes large and small gears, winding pulleys, central shafts, and safety devices composed of stop buckles and torsion springs.
Direct labor.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.
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.
What are the advantages of installing a guide rail type elevator for goods? The advantages of civil engineering are easy to install: there is no need for a machine room above the shaft, and the top layer can be installed at a height of more than 5 meters. The computer room can be located within a radius of 15 meters of the shaft, and the strength requirement for the shaft is low. A brick structure or brick concrete structure shaft is sufficient.
Elevators are now very popular among people and can easily transport goods to high-rise buildings. Among them, hydraulic elevators are more popular among people, and people can choose the one that suits them according to their actual situation. However, during normal work, it is important to pay attention to the lifting speed of hydraulic elevators and avoid making mistakes. So what factors will affect the lifting speed of hydraulic elevators?
Convenient and efficient.Elevator customers all have overloaded use of elevators. Although elevators have a large overload capacity in design, the hidden dangers brought by such use are very large, which can easily cause damage such as oil cylinder roof fall and elevator bracket deformation. So it should be summarized as follows: Maintenance of elevators must be equipped with full-time elevator operators who have undergone on-the-job training, and illegal operation and use are strictly prohibited.
How should we extend the service life of hydraulic lifting platforms? In order to prolong the service life of such machinery and equipment, if there are various switch devices inside the machinery and equipment,SilmhantanChanging manual hydraulic lifting to electric hydraulic lifting, it is necessary to regularly check whether these switches can be used normally and whether the switch points are in good condition during use. There will be an electrical box and distribution box inside the elevator, and these devices are prone to dust accumulation outside. If the dust accumulates too much, it may cause rust on the outside of the electrical box. Therefore, when using them, it is necessary to regularly remove the dust on the outside of various boxes. Generally, this job is what operators should do after each operation.
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.
Silmhantan.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.
Drain and discard the hydraulic oil from the hydraulic lifting cargo elevator. For the outdoor guide rail elevator, tighten the joint and remove the oil filter. After cleaning, clean it with compressed air, and then return it to the oil tank and connect the pipeline.
Drain and discard the hydraulic oil from the hydraulic lifting cargo elevator. For the outdoor guide rail elevator tighten the joint and remove the oil filter. After cleaning, clean it with compressed air, and then return it to the oil tank and connect the pipeline.