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BelskbiavaElecwhile the air-cooled electric elevator uses an air cooler to calculate the heat exchange capacity based on the heat load. Then
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.
The foundation base or embedded parts should be fully embedded in the concrete foundation plate.
Belskbiava.The water cooling of hydraulic stations is generally tubular water cooling. The selection is based on the heat load to calculate the heat exchange area, the selection calculation is carried out under the condition of satisfying the flow rate. So, these two types of cooling are different and have significant differences.
There is no need to set up a computer room above the shaft like an elevator, and the top floor height can be installed at least 2.5 meters.
.Model Example: Hanging Cage Specification: LABSC200/200TD3200x1500 Type I: 2900~3600 Type II: 2900~3600 Type V: 1800~250044003800 Technical Requirements: The load-bearing capacity of the foundation should be greater than P: P=(hanging cage weight+outer cage weight+total weight of guide rail frame+counterweight+load) x0.02 (kN).
The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.
When the wall bracket cannot meet the requirements of the construction site, it should be designed and calculated separately.
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, it can be stopped arbitrarily within the range of travel.
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Installation and dismantling personnel and drivers should hold certificates to work.
Sampling inspection.Implementing multiple shifts of homework should fill in and submit records according to regulations.
The pump body adopts an integrated pump station, which can also be selected according to customer requirements to meet customer ideal requirements.
Setting requirements: For construction electric elevators that operate in multiple shifts, the handover system should be implemented, and drivers should fill out the handover record form according to the standard requirements. The driver should conduct a pre shift inspection and confirm that there are no errors before starting the machine for operation.
During normal operation, the horizontal distance between the closed cage door and the closed landing door should not exceed 150mm. Otherwise, measures should be taken to make it meet the requirements, or side protection devices at the entrance of the landing station that meet the requirements should be equipped. The distance between any opening between the side protection device and the hanging cage or landing door should not exceed 150mm.
discount.Setting requirements: The wall bracket should use the manufacturer's matching standard products.
Setting requirements: The up travel (limit) switch should be able to automatically stop the cage running at the rated speed before reaching the upper limit switch,BelskbiavaSimple electric elevator, but should not trigger the up travel (limit) switch as high
Every theater is a public place with a large number of people,BelskbiavaExternal wall electric elevator, and safety considerations should be taken into account in stage design. According to relevant national regulations, in order to prevent accidents caused by the crushing of electric elevators or improper control by drivers. Electric elevators should be equipped with the following necessary safety devices to ensure that the car of the electric elevator stops rising or falling in a timely manner.
Belskbiava.The foundation production and acceptance of electric elevators for foundation construction should comply with the user manual and regulatory requirements.
Before installation, the installation unit should confirm that the foundation, foundation bearing capacity, embedded parts and foundation drainage measures of the installed construction electric elevator and auxiliary heavy equipment comply with the requirements of the special construction plan for the installation and dismantling of the construction electric elevator based on the construction electric elevator foundation acceptance form, concealed engineering acceptance form, and concrete strength report.
Setting requirements: The installation and dismantling workers, electricians, and other operators of construction electric elevators should have special construction operations.