ZhongshanFour 
ZhongshanElectFor customers to use and operate the lifting platform for a long time, the editor briefly introduces how to maintain and repair the lifting platform: First of all, normal maintenance is mainly focused on prevention, especially if any damage or malfunction is detected and corrected or repaired in a timely manner. Careful inspection and maintenance at this time can save costs and avoid larger problems, resulting in costly repairs.
When the door is closed, except for the gap between the lower part of the door that should not exceed 35mm, any through-hole and opening size related to the distance between any door and adjacent moving parts as well as the gap around the door or the gap between parts, it is also necessary to pay attention to the structure of the oil cylinder. Some oil cylinders are relatively complex internally, and how many lifting operations need to be carried out during filling to fully fill each position of the hydraulic oil. Therefore, when filling, try to add as much as possible, and then test and run the machine empty to see if it reaches the rated position.
Mechanical devices controlled by cage movement should not be used to open or close the landing door.
.The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the hydraulic cylinder through an oil filter, explosion-proof 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 explosion-proof electromagnetic directional valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge. The downward movement of the hydraulic cylinder (i.e. lowering of heavy objects).
Setting requirements: The foundation and foundation of the construction electric elevator should meet the requirements of the user manual. Before installing the construction electric elevator the foundation should be inspected and accepted according to the requirements of the specifications. Only after passing the inspection can the installation be carried out.
From the perspective of the safety performance of the machinery itself, those that have undergone national safety certification will not have significant safety issues. The main problem is that after using the electric elevator for a period of time,ZhongshanGuide rail electric elevator, mechanical components may fall off or be damaged due to various factors. This problem depends on regular inspection and maintenance of the machinery
Speed limiter. To prevent the driving speed from exceeding the normal speed. A speedometer should be installed (not required for floors below or including the second floor), which is an individual mechanism that is integrated with a safety clamp; The entrance and exit of the passenger compartment should be equipped with safety doors. Public places, and
Is the water cooling and air cooling of the hydraulic station the same?
Mechanical devices controlled by cage movement should not be used to open or close the landing door.
Welcome calls .Civil engineering advantages: The pit depth of the guide rail type lifting platform is generally around 150-300mm and the top layer is not affected. It can be customized according to the location and environment.
Pipeline rupture valve: When the hydraulic system pipeline ruptures and the car stalls and descends, it can automatically cut off the oil circuit and stop descent
In addition to ground protective fences, low level doors can be used. Low level doors should meet the following requirements: the height of the door should be between 1m and 2m. And there should be at least protective railings,ZhongshanThree wheel electric elevator, a half height middle crossbar,ZhongshanElectric small elevator, and a toe board at least 150mm above the ground.
Protective measures should comply with regulatory requirements.
Sincere service.The safety bulletin board for construction electric elevators should be hung at the protective shed of the electric elevator, with a size of 8 meters by 2 meters.
When charging, it is necessary to charge it in a timely manner. When the equipment is used for about 2 months (according to the actual frequency of use), it is necessary to add grease to the rotating parts once; Regularly inspect the working status of the pin shaft of the fully self-propelled electric elevator every month, and if any pin shaft is found
Advantages of electric elevator rotary valve: Simplify the installation of electric elevator pipelines; The operation is more convenient, and the valve can be opened and closed at any time; The installation of a rotary valve reduces the friction of the sealing components; Compact structure, small size, and space saving; Increased the service life of electric elevator pipelines and solved the problem of easy oil leakage.
Zhongshan.High lifting height, using side mounted oil cylinders, stable operation, noise free, easy maintenance, and longer service life.
Construction electric elevators should be equipped with cable guide frames and comply with regulatory requirements.
Setting requirements: The quality of the standard section should meet the requirements of the product manual. Before installing the construction electric elevator, all components should be inspected, and standard sections and other components with severe wear and deformation should be replaced.