Haji Dubos zor
Haji Dubos zor
Haji Dubos zorConstruction electric elevators should be equipped with cable guide frames and comply with regulatory requirements.
The pump body adopts an integrated pump station, all equipped with imported high-quality pump stations, which can also be selected according to customer requirements to meet customer ideal requirements.
Haji Dubos zormeni.Correct use can also greatly improve work efficiency. So how should it be used?
It is reported that a fixed electric elevator has good lifting stability and can only be used for fixed operations, making high-altitude operations easier
.The advantages and disadvantages of several commonly used electric lifting mechanisms are as follows: hydraulic electric lifting mechanisms: using hydraulic technology, smooth lifting and low noise.
High lifting height, using side mounted oil cylinders, stable operation, noise free easy maintenance,Haji Dubos zormeniMobile small electric elevator, and longer service life.
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.
Speed limiter. To prevent the driving speed from exceeding the normal speed. A speedometer should be installed (not required for floors below or including the second floor), which is an individual mechanism that is integrated with a safety clamp; The entrance and exit of the passenger compartment should be equipped with safety doors. Public places, and
The body in the lateral adjustment device of the driving plate should ensure a compressed state, so that the gear has a certain radial constraint, and ensure that the gear and rack always mesh well throughout the entire operation.
Especially suitable for steel structured factories,Haji Dubos zormeniSmall electric automatic elevator, suitable for both indoor and outdoor installation.
Analysis project.Mechanical devices controlled by cage movement should not be used to open or close the landing door.
Work is essential, and the main protective accessories include safety belts, guardrails,Haji Dubos zormeniElectric cargo elevator, protective covers platforms and stairs, etc.
Stage equipment safety door. To prevent personnel from extending their heads, 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.
Especially suitable for steel structured factories, suitable for both indoor and outdoor installation.
discount.Setting requirements: The anti loosening and anti loosening parts between the connecting parts should comply with the provisions of the user manual and should not be replaced by other objects. For connecting bolts with pre tightening requirements, a torque wrench or special tool should be used to accurately tighten the bolts to the specified torque value according to the specified tightening sequence. When installing standard section connecting bolts, it is advisable to place the screw at the bottom and the nut at the top.
. The shutdown device (emergency stop switch) should be installed outside the ground protective fence; b) Pulley room (if any. Pulley room refers to a room where only pulleys or speed limiters and electrical equipment are installed; c) hanging cage top, if
Steel wire ropes, pulleys, wear, deformation, and corrosion of steel wire ropes
Haji Dubos zormeni.The counterweight guide rail should meet the specification requirements.
Setting requirements: Each landing entrance should be equipped with a landing door, which should cover the opening with its full width, and should not open towards the lifting passage.
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 4 ohms; The power supply of the electric elevator can be cut off.