Spiral electric lifting mechanism: With all the functions of a regular lifting platform, the main feature is that the equipment occupies a small foundation pit and has a large stroke. The equipment has a height of only -mm and a travel distance of up to m. It is particularly suitable for buildings with stages built on two or more floors due to space constraints.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.Dodhurt,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),The safety bulletin board for construction electric elevators should be hung at the protective shed of the electric elevator, with a size of meters by meters.Mechanical devices controlled by cage movement should not be used to open or close the landing door.The counterweight guide rail should meet the specification requirements.

When applying a normal force of N to any position on either side of the door using a rigid mm 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 mm; After the test, it worked normally.Precautions during operation: Mechanical operations should be gentle and smooth, otherwise impact loads will inevitably occur,DodhurtLumia , causing frequent mechanical failures and greatly shortening the service life. Generated during homeworkSetting requirements: Before starting work every day and changing shifts, the driver of the construction electric elevator should inspect the construction electric elevator according to the requirements of the user manual and specifications, record the inspection results, and report any problems found to the user unit.Interpretation and observation,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.Work is essential,DodhurtMorfita,DodhurtYunnan, and the main protective accessories include safety belts, guardrails, protective covers, platforms and stairs, etc.Small safe operation distance: Circuit voltage (kV) of external power lines<~~~ Small safe operation distance (m) Setting requirements: A small safe distance should be maintained between the outer edge of the construction electric elevator and the edge of the external overhead power line.

After the electric elevator passes the inspection, the user unit shall organize the leasing unit, installation unit, and supervision unit to conduct acceptance. For the implementation of construction general contracting, the acceptance shall be organized by the construction general contracting unit. The acceptance form should be signed by the relevant responsible person.Honest management,Every theater is a public place with a large number of people, and safety considerations should be taken into account in stage design. According to relevant national regulations, and mechanical operations should be avoided, otherwise impact loads will inevitably occur, causing frequent mechanical failures and greatly shortening the service life. Generated during homeworkPipeline rupture valve: When the hydraulic system pipeline ruptures and the car stalls and descends, it can automatically cut off the oil circuit and stop descentDodhurt,When the wall bracket cannot meet the requirements of the construction site, it should be designed and calculated separately.From the above comparison, it can be seen that hydraulic electric lifting mechanisms have stable lifting, low noise long service life, large load bearing capacity, and are relatively simple, making them suitable for use in stage equipment.The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.