Schiedam Chamberley,

When the landing door is closed, the full width of the lifting passage opening should be covered.Setting requirements: The installation and dismantling workers, electricians, and other operators of construction electric elevators should have special construction operations.Schiedam ,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.Naqadeh,Before operating the construction electric elevator, routine inspections should be carried out according to regulations and inspection records should be filled out.The counterweight guide rail should meet the specification requirements.Drivers of construction electric elevators should hold special construction operations and are not allowed to operate without a certificate.

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 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.Before each shift of work the safety devices of the construction electric elevator should be inspected to ensure sensitivity and reliability.The bearing capacity of the building structure at the attachment point of the wall bracket should meet the requirements specified in the user manual for construction electric elevators.discount,Setting requirements: The guide rail should be rigid and flexible components such as wire ropes or chains should not be used.Safety grounding device. In order to protect against electrical equipment. The metal casing of electrical equipment and the metal structure of electric elevators should be equipped with a safety grounding device. The grounding wire should operate multiple wires, and the neutral wire should not be arbitrarily held as a safety grounding wire. Its grounding resistance should not exceed ohms; The power supply of the electric elevator can be cut off.To ensure safe and reliable braking of the lifting platform and prevent accidents, a hydraulic control one-way valve, also known as a hydraulic lock, is added to ensure safe self-locking in the event of an accidental rupture of the hydraulic pipeline. An overload sound control alarm has been installed to distinguish between overload or equipment failure. Electrical system explosion-proof button SB&flash; The rotation of the SB motor and the commutation of the explosion-proof electromagnetic directional valve are used to maintain load increase or decrease, and; Program adjustment time delay to avoid frequent movement of electric elevators that may affect their service life.

When the landing door is closed, the full width of the lifting passage opening should be covered.High quality and low price,During the use period, the user unit should organize professional technical personnel to inspect the construction electric elevator monthly according to the standard requirements, and record the inspection results.In addition to fixed modes, there are also types of car mounted mobile devices. As the name suggests, this type of lifting device is a combination of lifting equipment and car mounted systems. It is very flexible to move, and of course, it is better to use it. For example, there are such lifting devices in airports, and car stations or sports stadiums may also be equipped with such devices as they can be moved, So the scope of the operation is not limited to a specific place, but can be used wherever lifting operations are required. For example, when installing outdoor advertisements, some advertisements are relatively high in height. At this time, currently, hydraulic lifting platforms are more widely used.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,Schiedam Hague, 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,Schiedam southern suburbs, it can be stopped arbitrarily within the range of travel.Schiedam ,Emergency manual valve: In case of power failure, the driver of the construction electric elevator should inspect the construction electric elevator according to the requirements of the user manual and specifications and the top layer is not affected. It can be customized according to the location and environment.Setting requirements: Before starting work every day and changing shifts, record the inspection results