Le HavreDedicated electric elevatorThree points of operation you don't know

Setting requirements: The verticality deviation of the installation of the guide rail frame of the construction electric elevator should comply with the requirements of the user manual and specifications, as specified in the above table.

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.

Le Havre.Do not move after lifting, and do not lift until the four legs are firmly supported.

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.

.Every theater is a public place with a large number of people, 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.

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.

The landing door should be in a normally closed state. Without the permission of the construction electric elevator driver, resulting in a safety clamp. To prevent breakage of the lifting wire rope. A safety clamp that can simultaneously cut off the power supply and stop the car from falling should be removed from the car. A car without safety tongs is not allowed to ride or carry people. If it is a simple electric elevator there should be a safety device (such as a safety stop pin) to prevent people from suddenly falling when loading and unloading goods in the car; Electric elevators with three or more floors (including three floors) for passengers or passengers.

Aluminum alloy lifting platforms can be divided into single column aluminum alloy, cargo elevator, double column aluminum alloy, three column and four column aluminum alloy. Can be used in factories, automated warehouses,Le HavreElectric elevator battery, parking lots, municipal facilities, docks, buildings, and installations

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,Le Havre3 meter small electric elevator, 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.

original.Work is essential, and the main protective accessories include safety belts, guardrails, protective covers, platforms and stairs, the door may not meet the above requirements, but safety should be maintained.

The landing door should meet the requirements of the specifications and achieve standardization.

The scaffolding of the parking platform should be laid tightly and firmly.

quality.Setting requirements: The landing door should be standardized and tooled.

8m； When the lifting speed is greater than 0.8m/s, after the upper limit switch is triggered by the hanging cage, the upper small safety distance L should meet the following requirements: L=8+0.1V2 where L is the upper safety distance; V: Increase speed

Manual pump: When the system malfunctions, the manual pump can be operated to pump high-pressure oil to raise the car to the nearest floor position

Le Havre.To meet the needs of stage craftsmanship and layout; Product; In the music and dance theater stage arranged in a zigzag pattern, auxiliary lifting platforms are often arranged in front, back, left, and right of the main stage lifting platform. The side and rear auxiliary lifting platforms are used for the smooth opening of the side platform and rear vehicle turntable, while the front auxiliary lifting platform is used to place the rear vehicle turntable near the platform entrance. The leveling lifting platform below the side platform and rear vehicle turntable can be used to level the platform after the side platform or rear vehicle turntable is driven out, so that the entire platform does not have a height difference, ensuring the safety of the cast members.

The end height of the guide rail frame above the high attachment point should comply with the provisions of the user manual.

The counterweight guide rail should meet the specification requirements.