GansuFully self-propelled electric elevatorOnly by continuous R&D and innovation can enterprises develop better

Implementing multiple shifts of homework should fill in and submit records according to regulations.

When the landing door is closed, the full width of the lifting passage opening should be covered.

Gansu.During maintenance or when problems occur, the power supply should be cut off in a timely manner. After lifting the aluminum alloy electric elevator should be firmly fixed before maintenance can be carried out. It is strictly prohibited to operate with defects to avoid accidents.

Setting requirements: The anti loosening and anti loosening parts between the connecting parts should comply with the provisions of the user manual and should not be replaced by other objects. For connecting bolts with pre tightening requirements, a torque wrench or special tool should be used to accurately tighten the bolts to the specified torque value according to the specified tightening sequence. When installing standard section connecting bolts,GansuElectric cargo elevator, it is advisable to place the screw at the bottom and the nut at the top.

.The connection method and angle between the wall bracket and the building structure should comply with the requirements of the user manual.

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.

Safety grounding device. In order to protect against electrical equipment. The metal casing of electrical equipment and the metal structure of electric elevators should be equipped with a safety grounding device. The grounding wire should operate multiple wires, and the neutral wire should not be arbitrarily held as a safety grounding wire. Its grounding resistance should not exceed 4 ohms; The power supply of the electric elevator can be cut off.

The safety notice board for construction electric elevators should be prominently placed on the hanging cage for the rated load capacity and rated number of passengers of the construction electric elevator. It is strictly prohibited to use construction electric elevators beyond the rated load capacity or rated number of passengers.

After the limit switch is activated,GansuElectric aluminum alloy elevator, only professional personnel can restore the movement of the suspension cage; Limit switches and travel switches should not share the same triggering element; Limit switches should be either suspended or

The landing door should meet the requirements of the specifications and achieve standardization.

Packaging strategy.The bearing capacity of the building structure at the attachment point of the wall bracket should meet the requirements specified in the user manual for construction electric elevators.

When the distance between the outer edge of the construction electric elevator and the edge line of the external overhead power line cannot meet the requirements in the table above, effective protective measures should be taken.

Drainage measures need to be considered around the foundation. (Drain the accumulated water on the foundation).

The motor of the hydraulic guide rail lifting platform is set around the wellbore, occupying a relatively small area, improving the utilization rate of the wellbore area.

High value.The oil cylinder and sealing components are made of imported components to solve the problem of unstable oil pressure and oil leakage of components for customers.

Construction electric elevators should be equipped with lower limit switches that are sensitive and reliable.

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,GansuElectric portable elevator, as well as the gap around the door or the gap between parts, stable operation using side mounted oil cylinders, noise free, easy maintenance, and longer service life.

The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve, and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve, hydraulic control one-way valve, throttle valve, and explosion-proof electromagnetic directional valve. To ensure a smooth descent of heavy objects and safe and reliable braking, a balance valve is installed on the return oil circuit to balance the circuit and maintain pressure, so that the descent speed does not change due to heavy objects. The throttle valve regulates the flow rate and the ascending and descending speed.

After the electric elevator passes the inspection, the user unit shall organize the leasing unit, installation unit, the acceptance shall be organized by the construction general contracting unit. The acceptance form should be signed by the relevant responsible person.