Balasa jamatEl
Balasa jamat3 Balasa jamatScissor fork electric elevator,
The entrance of each landing platform must be equipped with a landing door, which must open towards the landing platform side, and the door bolt must be set on the side next to the construction electric elevator.
When the landing door is closed, the full width of the lifting passage opening should be covered.
Balasa jamat.The counterweight steel wire rope should be equipped with an anti loosening device that is sensitive and reliable.
When the foundation is set on the roof or floor structure, the bearing capacity of its supporting structure should be checked.
.When a rigid 5000mm2 square or circular flat surface is applied with a normal force of 600N to either side of the door,Balasa jamatElectric hoist, but safety should be maintained.
Emergency manual valve: In case of power failure, it can cause the car to descend to the nearest floor position and open the door
When the horizontal distance between the edge of the cage and the edge of the landing or between the cage and the landing door is greater than 150mm and there is no effective protection from other structures, the side protection device for the landing entrance should be equipped.
The angle between the wall bracket and the horizontal plane should comply with the requirements of the user manual.
The usual operation of landing and docking.
Mechanical devices controlled by cage movement should not be used to open or close the landing door.
market price.As a material loading and unloading equipment recognized by customers in the lifting platform, the guide rail hydraulic lifting platform is superior in terms of product, civil engineering, and operating costs. The editor of the electric elevator will provide a detailed analysis: the advantages of the product are that the equipment bears a large load, can achieve multiple points and can be controlled up and down floors to achieve safe use.
Drivers of construction electric elevators should hold special construction operations and are not allowed to operate without a certificate.
Setting requirements: The main connection methods between the wall bracket and the building include: connecting the wall bracket with the embedded parts on the wall; Fix with wall bolts; Embedded bolts; Welding with steel structures.
Safety performance: Electric elevators not only have the safety device of traditional traction elevators, but also have an overflow valve to prevent excessive system pressure during upward movement
how much.Setting requirements: For construction electric elevators with foundations installed on roof slabs, floors, or other lower suspended structures, hands, and feet out of the shaft and objects from falling into the vertical shaft. Its vertical position should be closed, its cabin should be full of doors, and the height of the hoistway (hall door) should not be less than 8 meters; The electric door opening and closing switches should be removed from the vertical and passenger compartment doors. In order to prevent accidents caused by vertical, passenger car doors, and car roof doors not being closed.; Door interlocks should be installed on both the vertical and passenger compartment doors.
Low level doors should be equipped with interlocking devices that can verify their closed and locked positions. The action of this interlocking device should be at the entrance of the cage. Simple use should not interfere with the operation of the interlocking device. The attached wall bracket should use matching standard products. When the wall bracket cannot meet the requirements of the construction site, it should be designed separately. The design of the wall bracket should meet the requirements of component stiffness, strength, stability etc., and the production should meet the design requirements.
When the foundation is set on the roof or floor structure, the bearing capacity of its supporting structure should be checked.