The hydraulic lifting platform is mainly the pressure transmission of hydraulic oil to realize the lifting function. Its scissor mechanical structure makes the lift stable，SilversonFixed lifting cargo elevator， and the wide operating platform and high carrying capacity make the high-altitude operation wide and suitable for many people work at the same time. It makes high-altitude operations efficient and secure.
Guide rail lift (also known as freight elevator) is a non-scissor hydraulic lifting platform， which is mainly used in industrial plants， restaurants， restaurants， warehouses， docks， workshops and other places that need to move goods vertically between high-rise buildings above the second floor. The low height is especially suitable for sites where the site is not suitable for digging pits. What problems do we need to pay attention to in these places where elevators are used?
SilversonThe most important point in the maintenance of the elevator is that no matter what abnormal phenomenon occurs in the elevator， it must stop working immediately. The elevator customer service personnel will explain the abnormal situation of the elevator， cooperate with the inspection of the elevator， and solve the abnormal situation as soon as possible before restarting the elevator. Work. In the case that the abnormal situation of the elevator has not been resolved， forced work is not allowed， and the problems caused by this cannot be underestimated.
Anti-corrosion measures for the body of aerial work vehicles Pay attention to small scratches. The paint surface of aerial work vehicles is often corroded. In addition to common collisions， scratches， there may also be a peeling paint spot， and a small rust will appear after a long time. Because most of these scars are small， they are easy to ignore. Therefore， check regularly， the engine compartment cover and its surroundings， and once found， go to a professional beauty shop for processing.
MalamboSecondly， 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， distribution box and brushes must be kept clean， and the travel switch points of each safety device must be safe and reliable.
The use of elevators is not to maintain and overhaul after the equipment fails. It is necessary to maintain the equipment according to the correct maintenance and overhaul， and start with the preparation work to prevent all possible failures and accidents. I hope that the editor can summarize the knowledge points today. Help everyone.
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，SilversonTwo layers of hydraulic lifting cargo elevator， reducing engineering construction costs， and there is no need to set up hanging points on the top，SilversonGuide rail chain type lifting cargo elevator， 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， and new and old customers are welcome to come to consult.
Loose fixing screws of the motor: The motor fan itself makes a sound when it turns. If the screws fixing the motor are loose， coupled with its own vibration， so it makes a sound; the joints of the pin shafts are dry， iron The rigid friction between the parts and the iron parts will not only damage the parts but also produce abnormal noises， so I still want to emphasize again， pay attention to timely maintenance and frequent refueling; if the hydraulic lifting platform does not rise， there is air in the hydraulic oil， you can open it to exhaust If the hydraulic oil is solidified: just replace the hydraulic oil; oil leakage: check whether there is oil leakage at the joints of each oil pipe， if there is oil leakage， replace it in time; reverse the motor: check whether the wiring is wrong; (no Those who understand electricity， timely manufacturers of hydraulic lifting platforms)
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， it may cause lifting failure in light cases， or electric shock accidents in severe cases.
Welcome calls The anti-rust work of the aerial work vehicle generally needs to be paid attention to when the aerial work vehicle has not been used for a long time. How should we do anti-corrosion for the body of the aerial work vehicle? This is actually very simple. You don’t need to spend money to go to the repair station for anti-corrosion. As long as our car owners use some materials that they can find at hand， it can be realized. At the same time， paying attention to driving habits can ensure that the aerial work vehicle does not rust. Here are a few points that can be used as a reference.
Prepare the foundation according to the foundation plan， pay attention to the alignment， leveling， and alignment to ensure the level of the foundation and various requirements for use.
The contact opening and closing of the travel switch of each safety device must be reliable， hydraulic mechanism， electric mechanism and supporting mechanism. The hydraulic oil is under a certain pressure formed by the vane pump， and enters the lower end of the hydraulic cylinder through the oil filter， explosion-proof electromagnetic reversing valve， throttle valve hydraulic control check valve， so that the upward movement of the hydraulic cylinder can lift heavy objects The oil returned from the upper end of the hydraulic cylinder returns to the oil tank through the explosion-proof electromagnetic reversing valve， and the rated pressure relief valve is adjusted， and the pressure gauge reads the pressure gauge.
Product surveyThe motor connection is wrong. When the delta connection motor is wrongly connected into a star shape， the motor still runs with full load and the current flowing through the stator winding will exceed the rated current， and even cause the motor to stop by itself. If it overheats， it will burn out. When the star-connected motor is wrongly connected into a triangle， or the motor with several coil groups connected in series to form a branch circuit is connected in parallel with two branches， it will cause the winding and core to overheat and in severe cases， the winding will be burned.
Adjust the helmet lining of the helmet before using the helmet， and keep a certain space between the helmet lining and the helmet shell.
Brake operators of various mechanisms on the equipment should regularly check and adjust the gap between the brake shoe and the brake wheel to ensure flexibility and reliability. Long-term promotion of freight elevator factory， old brand， price advantage， quality guaranteed!
SilversonThe parts such as reduction box， gearbox， external gear and hydraulic oil are all in accordance with the requirements in the table.
When the freight elevator breaks down， professionals should be invited to repair it， and the freight elevator cannot be altered without authorization.
The price is guaranteed， the service is guaranteed， and it is a large-scale logistics and storage equipment service company directly operated by the manufacturer. Since the fixed lift is a mechanical device， the quality and performance of the product must be good. Do not accept the products of some manufacturers whose quality is not up to standard， so as to avoid some safety hazards in use.
