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BenjinElectricStage 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,BenjinElectric elevator cargo elevator,Benjin4 meter high electric elevator, and car roof doors not being closed.; Door interlocks should be installed on both the vertical and passenger compartment doors.
The spacing between wall brackets and the height of guide rails above the high attachment point should comply with the requirements of the user manual.
Benjin.After the limit switch is activated, only professional personnel can restore the movement of the suspension cage.
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.
.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, and can be controlled up and down floors to achieve safe use.
Speed limit wire rope switch. When the speed limit wire rope trips or breaks. Make the electric elevator unable to start.
When the foundation is set on the roof or floor structure, and various new technologies and materials have emerged the products of electric lifting platform vehicles have been continuously improved, making the further development of lifting platform vehicles possible.
Is the water cooling and air cooling of the hydraulic station the same?
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.
Executive standard.The scaffolding of the parking platform should be laid tightly and firmly.
The motor of the hydraulic guide rail lifting platform is set around the wellbore,BenjinElectric screw elevator, occupying a relatively small area, improving the utilization rate of the wellbore area.
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.
Flat screw mechanical electric lifting mechanism: The lifting platform of this structure has the advantages of small civil engineering coordination, shallow foundation pit required, large stroke, stable operation, low noise, accurate positioning, and low cost. Adopting a horizontal screw drive and a scissor fork structure to achieve the lifting motion of the table, it can be stopped arbitrarily within the range of travel.
market price.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.
Construction electric elevators should be equipped with upper limit switches that are sensitive and reliable.
Mechanical devices controlled by cage movement should not be used to open or close the landing door.
Benjin.Construction electric elevators outside the lightning protection range
Electric elevators used in various places.
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.