10m SJD rail type lifting platform/SJY10m mobile type elevator Spot direct pin
Tel: * * * Tian Wenping Official Website of Yalin Machinery Company: www.jnylsjj.com
The fixed guide rail elevator is a non scissors hydraulic lift mechanical equipment ·It is used for cargo transmission between two or three floors of industrial plants, restaurants and restaurants. * * * The low height is 150-300mm, which is excellent for workplaces that cannot excavate pits. It does not need upper lifting points, and has a variety of forms (single column, double column, four column). The equipment operates stably, and the guide rail of guide rail elevator is generally Channel H steel, square tube welded, simple and reliable operation, economic and convenient cargo transmission
For narrow spaces that are difficult to solve, such as those that cannot reach the requirements, the delivery platform can be customized. The hydraulic system of the product is equipped with fall prevention, upper and lower layers door Interactive interlocking, operating buttons can be set on each floor and the working table of the lift table to achieve multi-point control. The product has solid structure, large bearing capacity, stable lifting, simple and convenient installation and maintenance. It is an economical and practical ideal cargo conveying equipment for replacing elevators between low floors. According to the installation environment and use requirements of the lift table, different optional configurations can be selected to achieve better use effect. This product is mainly used in chemical industry, high temperature, high pressure, power plant, nuclear industry base And other explosion-proof enterprises.
2 Functions
It can carry 30 tons, realize multi-point control and interactive interlocking between upper and lower floors to achieve safe use; High lifting height, side mounted oil cylinder or double measuring oil cylinder, stable operation, no noise, convenient maintenance and long service life; Power failure manual descent and emergency stop buttons are convenient, fast and practical; The height of the pit is generally 15cm-30cm, and the height of the top floor is unlimited, which can be customized according to the site environment; The landing door can be cut through, and the inside and outside of the plant can be poked out mutually, which is convenient and space saving; It is especially suitable for 2-3 storey steel structure workshops, both inside and outside can be used; The pump station adopts the imported pump station. If the speed is too high, the imported customized pump station is used to meet the ideal delivery requirements. The oil cylinder and seals use imported parts to solve the problem of unstable oil pressure and oil leakage of parts. Electrical parts are optional (Shanghai People's Electrical Appliance, Schneider, Germany, Siemens)
3 Characteristics
The hydraulic elevator is equipped with the safety device of the traditional traction elevator. At the same time, it is also equipped with: overflow valve: it can prevent the system pressure from being too high when moving upward; emergency manual valve: in case of power failure, it can make the lift car emergency descend to the floor position near * * and open the door; manual pump: in case of system failure, it can control the manual pump to pump out high-pressure oil to make the lift car rise to the floor position near * * *; Pipeline rupture valve: when the hydraulic system pipeline ruptures and the lift car stalls, it can automatically cut off the oil circuit to stop the descent. Oil temperature protection of oil tank: when the oil temperature in the oil tank exceeds the standard setting value, the oil temperature protection device will send a signal and suspend the use of the elevator. When the oil temperature drops, the elevator can be started.
Low cost
Low failure rate: due to the advanced hydraulic system and good control mode, the failure rate of elevator operation can be reduced to * * * low. Low power consumption: when the hydraulic elevator goes down, it is driven by the pressure generated by its own weight, which saves energy greatly.
Civil engineering advantages
1. No machine room is needed above the hoistway, and the top floor height is more than 3.5 meters.
2. The machine room can be set within 15m radius of the hoistway, occupying only 3-4 square meters.
3. The hydraulic elevator is not equipped with counterweight device to improve the utilization rate of hoistway area.
4. The load and load of the hydraulic elevator directly act on the foundation pit through the oil cylinder. The shaft strength requirements are low, and the brick structure or brick concrete structure shaft is enough.
Security and stability advantages
1. Overflow valve: it can prevent the system pressure from being too high during upward movement
2. Emergency manual valve: in case of power failure, it can make the lift car emergency descend to the floor position near * * * to open the door,
3. Manual pump: in case of system failure, the manual pump can be operated to pump out high-pressure oil to make the lift car rise to the floor position near * * *;
5. Oil temperature protection of oil tank: when the oil temperature in the oil tank exceeds the standard setting value, the oil temperature protection device will send a signal and suspend the use of the elevator. When the oil temperature drops, the elevator can be started.
Operation cost advantage
1. Low failure rate: due to the advanced hydraulic system and good control mode, the failure rate of elevator operation can be reduced to * * * low.
2. Low power consumption: when the hydraulic elevator goes down, it is driven by the pressure generated by its own weight, which saves energy greatly.
4 Maintenance
Pay attention to the maintenance of guide rail hydraulic elevator when it is used in daily life to extend its service life. Understand the maintenance of mechanical equipment:
1. The brake of each mechanism shall be checked and adjusted frequently to ensure flexibility and reliability. There should be no dirt on the friction surface, and any dirt must be washed off with gasoline or thinner.
2. Lubrication and hydraulic oil for reduction gearbox, gearbox, external meshing gear and other parts shall comply with the requirements in the lubrication table.
3. Pay attention to check whether each wire rope has broken wires and loose strands. If it exceeds the relevant provisions, it must be renewed immediately. The wire rope shall be maintained in strict accordance with GB5144-85.
4. Check the connection of each part frequently, and tighten it if it is loose. The tightness of the connecting bolts of the engine body shall be checked when the engine body is under pressure (the method of rotating the arm can be used to cause the pressure state). All connecting shafts must have cotter pins and be fully opened.
5. Regularly check whether each mechanism operates normally and whether there is noise. If any fault is found, it must be eliminated in time.
6. When installing, disassembling and adjusting the slewing mechanism, pay attention to ensure that the center line of the slewing mechanism reducer is parallel to the gear center line, its meshing surface is not less than 70%, and the meshing clearance is suitable.
7. Frequently check all wires and cables for damage. The damaged parts shall be timely bound and replaced.
8. In case of overheating of the motor, stop the motor in time, remove the fault, and then continue to run. The motor bearing lubrication should be good.
9. The contact surface of each part of the brush shall be kept clean, and the brush pressure shall be adjusted so that the contact area is not less than 50%.
10. All control boxes and distribution boxes shall be kept clean and dust on electrical equipment shall be cleaned in time.
