ShenyangDecoration electric elevatorAppropriate method of industry construction

The list of materials for making landing doors is as follows: Table 1: List of materials for making landing doors. Landing doors should be installed at the entrance of each landing station, and the landing doors should function properly.

The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.

Shenyang.The movement of its related components is direct.

Setting requirements: The guide rail should be rigid and flexible components such as wire ropes or chains should not be used.

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

Principle of electric elevator rotary valve: When the electric elevator rises, 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.

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.

The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.

When a single steel wire rope is excessively stretched, h/mH≤ 7070100150H& gt; 200 verticality deviation/mm≤ (1/100h≤ 70≤ 90≤ 110≤ 130 pairs of steel wire rope construction electric elevators,Shenyang24 volt electric elevator, the verticality deviation of the guide rail frame should not exceed (5/1000) h.

High quality brand.The landing door should be in a normally closed state. Without the permission of the construction electric elevator driver,ShenyangElectric scissors elevator, the landing door shall not be opened.

The bearing capacity of the ground under the concrete foundation plate should be greater than 0.15Mpa.

Vertical lead screw electric lifting mechanism: Adopting a lead screw transmission method it can achieve the lifting of a double-layer tabletop. Multiple lifting platforms can be formed as needed, and different steps can be formed within the travel range to meet the needs of meetings and performances; Pavilion, Terrace, Tower, 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,ShenyangElectric screw elevator, and then turn the transmission handwheel to lower the plug and achieve sealing.

where.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, family dormitories, and

The cargo is 0.5m.

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.

Shenyang.The bearing capacity of the ground under the concrete foundation plate should be greater than 0.15Mpa.

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.

Chain type electric lifting mechanism: With a good guiding mechanism, it can ensure that the equipment does not tilt during operation. Gear and rack electric lifting mechanism: precise transmission and high cost.