Hu GewenElevating cargo elevatorThe development trend of the logistics industry
release time:2024-07-11 07:55:32

Correct construction elevator site inspection First of all, we need to check the foundation to see if there is any water accumulation, and check whether the grounding system meets the requirements. We also need to check how the structural bolts of the frame are fastened and whether there are any cracks in the welds. We need to follow the instructions to set it up. In mechanical transmission, it can be divided into two types: open type and closed type. Of course, the lift also has a lot of safety equipment.Check the limit switch to see if all the limit switches are loose. If so, please tighten them. Pay special attention to the ultra-high protection stroke of the hydraulic lifting platform to avoid accidents caused by the equipment exceeding the high safety height; check the pins (ear pins and center pins) Check whether the nuts, nuts, screws, etc. are loose, if any, should be reinforced immediately; ensure that the hydraulic lifting platform rises and falls smoothly; outriggers (for high-altitude operating platform)Hu Gewen,The opening system of the manual hydraulic stacking platform truck is divided into pedal type and manual type for selection, which is simple and easy to operate. The models are divided into fixed and mobile forks, and there are many options for ordinary legs and straddle legs. It is very suitable for warehouse, supermarket retail merchandise placement, and extraction.It is strictly forbidden to switch the electric control switch with wet hands. Many people tend to ignore this detail. Although the safety voltage of the hydraulic lifting platform is below V if you touch the power supply with your hands,Hu GewenTwo ton lifting cargo elevator, it may cause lifting failure in light cases or electric shock accidents in severe cases.Ducos,The motor winding is short-circuited. When a short-circuit fault occurs in the motor winding, the short-circuit current is much larger than the normal operating current, which increases the copper loss of the winding, causing the winding to overheat and even burn out.The safety device and application of the guide rail hydraulic lifting platform The use of the guide rail hydraulic lifting platform The guide rail hydraulic lifting platform is a non-scissor hydraulic lifting freight elevator. It is used for goods between different floors of industrial plants, restaurants, restaurants, etc. The low height can be made to -mm. The advantage is that it can be placed directly on the ground without digging pits, and there is no need to set up hanging points on the top, which is safe. Reliable; the hydraulic lifting platform adopts hydraulic transmission mode, and can be non-calibrated according to customer needsSeveral types: Motor winding open circuit. When one of the motor windings is disconnected, or one of the parallel branches is disconnected, the three-phase current will be unbalanced and the motor will overheat.Many people think that the strength of the elevator itself is relatively high when using the elevator, so they did not strictly follow the installation method in the manual during the installation process, but they do not know that this will cause increased wear and tear of the parts and inflexible operation, and pay attention to the work The installation precautions corresponding to the environment should not be ignored. Correct installation, use and maintenance of elevators are an important part of ensuring the normal operation of mechanical equipment. Therefore, when you install the elevator, and assemble and use it carefully.


Hu GewenElevating cargo elevatorThe development trend of the logistics industry



Check the limit switch to see if all the limit switches are loose. If so, please tighten them. Pay special attention to the ultra-high protection stroke of the hydraulic lifting platform to avoid accidents caused by the equipment exceeding the high safety height; check the pins (ear pins and center pins) Check whether the nuts, screws, etc. are loose, if any, should be reinforced immediately; ensure that the hydraulic lifting platform rises and falls smoothly; outriggers (for high-altitude operating platform): Chemical derusting mainly uses acid to react chemically with the metal parts of the screw jack to remove the rust products on the rusty surface of the push rod. This kind of derusting is mainly used for large-scale mechanical screw jacks. During the process, electronic instruments and other precision components are protected from acid corrosion.As for the guide rail elevator installed outdoors, it is often exposed to rain and sunlight, so special attention should be paid to regular maintenance and inspection to avoid accidents.reform,What is the new price of a fixed lift? Professionally improve the quality assurance of the freight elevator factory. The preferential activities are in progress, and new and old customers are welcome to come to consult.Secondly, it needs to be washed off with gasoline or thinner; the gear box, gearbox, external gear and other parts of the equipment and the hydraulic oil must be in accordance with the requirements in the table; Correctly maintain the hydraulic guide rail lift. Regularly check whether the wire ropes in each part are broken or loose. If this phenomenon is found, replace them in time. If there is any looseness it should be tightened in time. The connecting bolts of the equipment should be checked for tightness when the body is under pressure. All connecting shafts should be equipped with cotter pins; check whether each mechanism is operating normally, whether there is noise or failure , to eliminate all faults in a timely manner; when installing, dismantling and adjusting the slewing mechanism of the equipment, it is necessary to pay attention to the parallelism between the reducer and the center line of the gear, and the appropriate meshing gap; conduct a comprehensive inspection of the equipment regularly, whether the wires and cables are If there is damage, whether the motor is overheated, replace it in time and continue to run after troubleshooting; ensure that the bearings of the motor, distribution box and brushes must be kept clean, and the travel switch points of each safety device must be safe and reliable.Unscrew the screw on the dust-proof hole outside the flange of the elevator, adjust the PCS system ring to align the side hole with the dust-proof hole, and tighten the inner hexagon. After that, remove the motor shaft key.


Hu GewenElevating cargo elevatorThe development trend of the logistics industry



Test the freight elevator every day to see if the freight elevator can operate normally.Create brilliance,It is strictly forbidden for personnel to take the freight elevator to go up and down floors and climb.First of all, it is necessary to use and operate the elevator correctly,Hu GewenBuilding elevator, and provide systematic operation training for the operators: regular inspections of the operation specifications are required, and if any violation of the regulations is found, and those who are serious must be transferred from the post. Through the elevator production experience since the company, it is found that most elevator customers have overloaded elevators. Although the elevator has a large overload in design, the hidden dangers brought about by such use are very large, and it is easy to cause the oil cylinder to fall. , lift bracket deformation and other injuries. Therefore, there must be the following summary: the maintenance of the elevator must be equipped with full-time elevator operators who have undergone on-the-job training, and illegal operations are strictly prohibited.Frequently check whether the various mechanisms are operating normally and whether there is any noise. If a fault is found, it must be eliminated in time.Hu GewenThe wrong connection of the motor of the elevator When a coil, coil group or one-phase winding is reversed, it will cause a serious imbalance in the three-phase current and cause the winding to overheat.Secondly, there must be no dirt on the friction surface. If there is dirt, it needs to be washed off with gasoline or thinner; the gear box, gearbox, external gear and other parts of the equipment and the hydraulic oil must be in accordance with the requirements in the table; Correctly maintain the hydraulic guide rail lift. Regularly check whether the wire ropes in each part are broken or loose. If this phenomenon is found replace them in time. If there is any looseness, it should be tightened in time. The connecting bolts of the equipment should be checked for tightness when the body is under pressure. All connecting shafts should be equipped with cotter pins; check whether each mechanism is operating normally, whether there is noise or failure , to eliminate all faults in a timely manner; when installing, dismantling and adjusting the slewing mechanism of the equipment, it is necessary to pay attention to the parallelism between the reducer and the center line of the gear, and the appropriate meshing gap; conduct a comprehensive inspection of the equipment regularly, whether the wires and cables are If there is damage, whether the motor is overheated, replace it in time and continue to run after troubleshooting; ensure that the bearings of the motor, each box,Hu GewenHigh performance elevator, distribution box and brushes must be kept clean, and the travel switch points of each safety device must be safe and reliable.Precautions for elevator installation Keep the access road of the external construction elevator smooth and have enough parking space for equipment. When it is necessary to use a steam crane for auxiliary installation, it should be fully considered whether the site environment meets the operating conditions of the steam crane.


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