PumacilElevator electric platformEncyclopedia of length measurement methods

Before operating the construction electric elevator, routine inspections should be carried out according to regulations and inspection records should be filled out.

Braking. The brake limit switch for partial motion control of the electric hoist traction machine. Assembly that restricts the operation of the lift car when it is opened to a high or low position; If the limit switch controls the overtravel switch. When the car travels to a high or low position, it will take on the function of raising or lowering. In order to prevent the lift car from crashing or sinking, stage equipment should be dismantled with over travel switches that can cut off power and cannot be automatically reset, and installed in the machine room, rather than in the shaft; A buffer should be installed that can absorb the energy of the moving mechanism and reduce impact.

Pumacil.After the limit switch is activated,PumacilScissor fork electric 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

Setting requirements: The spacing of wall brackets along the vertical direction should comply with the provisions of the user manual.

.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.

The foundation base or embedded parts should be fully embedded in the concrete foundation plate.

Tank oil temperature protection: When the oil temperature in the tank exceeds the standard setting value, the oil temperature protection device sends a signal to suspend the use of the elevator. The elevator can only be started when the oil temperature drops

The wall bracket of the construction electric elevator should be intact and reliably fixed, wall bracket spacing, and end height must comply with the requirements of the 'User Manual'. The angle between the plane of the wall bracket and the normal direction of the attachment surface should not exceed 8 degrees;. When the attachment device does not meet the requirements of the 'User Manual' due to conditions, its calculation sheet, design and production materials should be confirmed by the manufacturer or reviewed by the technical leader of the installation unit, and verified by experts.

The device should be used within the valid calibration period and operate effectively and reliably. The anti fall safety device should have a valid inspection certificate (or inspection report), all components should be inspected, and standard sections and other components with severe wear and deformation should be replaced.

Setting requirements: The installation and dismantling workers, electricians, and other operators of construction electric elevators should have special construction operations.

Drivers of construction electric elevators should hold special construction operations and are not allowed to operate without a certificate.

Emergency manual valve: In case of power failure, it can cause the car to descend to the nearest floor position and open the door

Professional is king.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.

Stop.

Human improper operation is the main factor causing malfunctions in scissor type electric elevators. When stacking goods, electric elevators should stack the goods neatly, which is better than stacking them in the center of the cargo stacking area of the cargo elevator to avoid imbalance between the two ends of the stacking area. Eventually, during the operation of the electric elevator, it may cause the electric elevator to lose balance. After the goods are stacked completely,PumacilDingli Electric Elevator, ropes should be used to lock the goods, so that they are not afraid of the goods during the lifting process; Careless; Scattered down

Pumacil.Principle of electric elevator rotary valve: When the electric elevator rises,PumacilElectric tricycle hydraulic elevator, the rotary valve will automatically open. To close the plug valve, it is necessary to first turn the handle to turn the plug to a 90 degree position until it is closed, and then turn the transmission handwheel to lower the plug and achieve sealing.

Double layer steel mesh: The diameter of the steel bars is 12mm, with a spacing of 200mm.

When the foundation is set on the roof or floor structure, the bearing capacity of its supporting structure should be checked.