NetherlandsFixed electric elevatorThe price has slightly increased but is not smooth-World information network

Stage equipment safety door. To prevent personnel from extending their heads, 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.

Secondly, the lifting platform is driven by electrical energy and lifted by the hydraulic system. During operation, it is necessary to avoid irregular operations. To ensure the normal and orderly operation of the lifting platform and achieve the ideal unloading level, timely inspection of various functions is essential.

Netherlands.When adding hydraulic oil,NetherlandsUsed electric elevator, we can extend the oil cylinder to the high position for filling. When filling, the lifting platform should not exceed the high position, and then retract the oil cylinder back to the low position to check if the hydraulic oil level is lower than the low position,NetherlandsElectric elevator for exterior wall decoration, 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.

Steel wire ropes, and counterweight steel wire ropes shall comply with the following regulations: the characteristics of steel wire ropes shall comply with the requirements of General Purpose Steel Wire Ropes GB/T20118; Maintenance, wear, deformation, and corrosion of steel wire ropes

NetherlandsFixed electric elevatorThe price has slightly increased but is not smooth

The quality of the standard section should comply with the product manual and specification requirements.

The usual operation of landing and docking.

Advantages of electric elevator rotary valve: Simplify the installation of electric elevator pipelines; The operation is more convenient, and the valve can be opened and closed at any time; The installation of a rotary valve reduces the friction of the sealing components; Compact structure, small size, and space saving; Increased the service life of electric elevator pipelines and solved the problem of easy oil leakage.

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

Horizontal lead screw mechanical electricity

When applying a normal force of 300N to any position on either side of the door using a rigid 5000mm2 square or circular flat surface in the locked position of the landing door the door should be able to withstand and have no deformation; - Deformation not exceeding 30mm; After the test, it worked normally.

NetherlandsFixed electric elevatorThe price has slightly increased but is not smooth

technological innovation.Low power consumption: When the hydraulic guide rail lifting platform descends, it is driven by the pressure generated by its own weight, greatly saving energy and reducing consumption.

Setting requirements: Buffers should be installed below the suspension cage and counterweight running channel.

The angle between the wall bracket and the horizontal plane should comply with the requirements of the user manual.

Netherlands.From the above comparison, it can be seen that hydraulic electric lifting mechanisms have stable lifting,NetherlandsSmall mobile electric elevator, low noise, long service life, large load bearing capacity, and are relatively simple, making them suitable for use in stage equipment.

When a rigid 5000mm2 square or circular flat surface is applied with a normal force of 600N to either side of the door, the door may not meet the above requirements, but safety should be maintained.

When the wall bracket cannot meet the requirements of the construction site, it should be designed and calculated separately.