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.
When the distance between the outer edge of the construction electric elevator and the edge line of the external overhead power line cannot meet the requirements in the table above， effective protective measures should be taken.
OpalSetting requirements: Construction electric elevators should be equipped with a down travel (limit) switch. The down travel (limit) switch should be able to automatically stop the cage running at rated speed before reaching the lower limit switch.
Low level doors should be equipped with interlocking devices that can verify their closed and locked positions. The action of this interlocking device should be at the entrance of the cage. Simple use should not interfere with the operation of the interlocking device. The attached wall bracket should use matching standard products. When the wall bracket cannot meet the requirements of the construction site， it should be designed separately. The design of the wall bracket should meet the requirements of component stiffness， strength， stability， etc.， and the production should meet the design requirements.
ZhenjiangDuring 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.
Electric elevators used in various places.
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.
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，OpalCologne， small size， and space saving; Increased the service life of electric elevator pipelines and solved the problem of easy oil leakage.
The cleanliness of the hydraulic station is an important aspect of the electric elevator hydraulic station， so as to have a correct understanding and know how to achieve good cleanliness.
Every theater is a public place with a large number of people there are relevant rules and requirements that should be referred to in the specification manual， 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.
Welcome to inquireImplementing multiple shifts of homework should fill in and submit records according to regulations.
With the continuous improvement of urbanization level in China， the number of high-rise buildings in urban areas has sharply increased，OpalTrapani， in order to meet the needs of the domestic market and the public， efforts will inevitably be made to design and produce high-altitude lifting platform vehicles.
The distance between the electric hoist and overhead line in Electrical safety construction shall meet the specification requirements， otherwise protective measures shall be taken.
Installation and dismantling personnel and drivers should hold certificates to work.
originalDuring normal operation， the horizontal distance between the closed cage door and the closed landing door should not exceed mm. 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 mm.
The down travel (limit) switch should be of the automatic reset type.
Electric elevators used in various places.
OpalEmergency manual valve: In case of power failure，OpalZaenstad， it can cause the car to descend to the nearest floor position and open the door
Drivers of construction electric elevators should hold special construction operations and are not allowed to operate without a certificate.
Later， when there is a major malfunction of the lifting platform， it should be repaired by professional personnel as soon as possible. After the malfunction occurs it should not be used again to avoid accidents， personnel and property losses.