Construction elevators generally adopt motor and gear transmission. The transmission mode of material hoist is mainly the configuration of main machine and steel wire rope.

2. Different uses

Construction elevators are widely used in industrial and civil buildings, bridge construction, underground construction, large chimney construction and shipbuilding industry. They are suitable for vertical transportation of materials and people. As a permanent or semi-permanent elevator, it can also be used in different places such as warehouses and towers.

Material hoist is a kind of mechanical conveying equipment with fixed device, which is mainly suitable for continuous vertical lifting of powdery, granular and small pieces of materials, and can be widely used to lift bulk materials in feed mills, flour mills, rice mills, oil mills, starch factories, grain depots, ports and docks of various sizes.

3, the scope of application is different

Construction elevators can generally ensure the safety of personnel and materials transportation and need special personnel to operate them. The material hoist can only transport some simple materials, and the speed is relatively slow.

Extended data:

Construction elevator is usually called: construction elevator. There are many types of construction elevators, including whether there is counterweight according to the starting and running modes, and manual control and automatic control according to the control mode.

Frequency conversion device and PLC control module can be added as required, and floor calling device and floor device can also be added.

At present, most products used in the market are without counterweight, and the driving system is placed above the cage top, which reduces the noise in the cage and increases the clearance in the hanging cage. At the same time, the transmission is more stable, the vibration of the mechanism is less, and the design without counterweight simplifies the installation process.

The construction elevator with counterweight is more stable and energy-saving, but because of its pulley structure, it will be more troublesome to install joints, so the counterweight has gradually withdrawn from the market.

In order to facilitate the control and intelligence of the construction elevator, the construction elevator can also be equipped with frequency converter, which can save energy and stepless speed regulation, run more smoothly and ride more comfortably;

The construction elevator with leveling device can be controlled more conveniently and stop at the floor that needs to be stopped more accurately; The installation of floor calling device can facilitate the information circulation in the process of use and make management more convenient.

References:

Baidu encyclopedia-construction elevator

Baidu encyclopedia-material elevator