What are the civil advantages of hydraulic automatic lifting freight elevators?
The automatic lift freight elevator is a large-scale electromechanical equipment with mechanical and electrical integration, which has a high degree of automation (with gears). Geared automatic lift freight elevator: The power of the dragging device is transmitted to the traction wheel through the intermediate speed reducer. The reduction gear box is usually driven by a worm gear (also used by a helical gear). This type of traction machine is used The motors are AC and DC, which are generally used in low-speed elevators. The traction ratio is usually 35:2. If the motor power of the traction machine is transmitted to the traction wheel through the reduction box, it is called a geared traction machine, and it is generally used for low and medium speed elevators below 2.5m/s.
The definition of automatic lift freight elevator is a large mechanical and electrical equipment with mechanical and electrical integration, which has a high degree of automation. Scientific maintenance can greatly extend the service life of automatic lift freight elevators. Elevator as a sophisticated means of transportation, no matter how good the quality of products, it is impossible to never lose. For a new freight elevator that has passed the installation, commissioning and inspection, whether it can be operated safely and reliably after delivery is the key to the safety management, perfect maintenance and reasonable use of the freight elevator by the user. Due to the working characteristics, normal wear and tear of equipment, aging of electrical appliances, and improper use, the cargo elevator may affect the performance of the cargo elevator. Therefore, it can be said that"cargo elevator is used in three points and maintained in seven points.". The maintenance of freight elevators is like a car. Everyone knows that regular maintenance is required to ensure the safety performance of cars. Through professional automatic lift freight elevator maintenance units or freight elevator manufacturing units, the freight elevators are regularly maintained every 15 days, which can promptly eliminate possible failures in time to ensure the safe use of freight elevators.
Application of automatic lift freight elevators: freight elevators have been widely used in factories, warehouses, shopping centers, hotels, airports, and stations.
Civilian advantages of hydraulic automatic lifting freight elevator:
(1) The hydraulic automatic lifting freight elevator adopts the most flexible side-mounted machine room (within 10 meters from the shaft), no need to set up a large area, high civil engineering requirements,
The traditionally installed computer room with high construction cost and affecting the structure and appearance of the building.
(2) The minimum height of the special top floor of the hydraulic automatic lifting freight elevator is 3.3 meters, and the minimum floor of the remaining floors is 2.5 meters.
(3) The hydraulic automatic lifting freight elevator is not provided with a counterweight device to improve the utilization rate of the shaft area, and the car can be larger.
(4) When the hydraulic automatic lifting freight elevator is running, the vertical load of the car's weight and load are directly acting on the foundation of the pit through the oil cylinder, and the strength requirements for the wall and top of the hoistway are relatively low. The pure brick structure or brick-concrete structure shaft can be .
(5) The hydraulic automatic lifting freight elevator can provide an integrated steel structure type hoistway with many years of domestic experience, and is sealed with high-quality double-sided sandwich color steel plates. Users only need to provide the pit and installation space to enjoy the convenient, rapid and safe integrated type Of hydraulic elevators and related services