There are many changes in the attachment system of the construction elevator, which can make it used in complex and changeable construction projects.
On the basis of the traditional construction elevator, a steel bar conveying device and a concrete conveying device are added, which can convey various articles such as steel bars and concrete, and greatly improve the construction efficiency.
Construction elevator (construction elevator) can choose advanced stepless frequency conversion speed regulation system to realize stepless speed regulation, and the equipment runs more smoothly and without impact.
The construction hoist has an advanced drive system, which can not only reduce noise, but also increase clearance and make the transmission more stable.
The safety factor of the equipment is high, and the installed safety protection device ensures the safety of the construction personnel.
The most common safety protection device for construction elevators is the anti-falling device, and the installation of the anti-falling device can greatly improve its operating safety factor. Secondly, overload protector is also a common protection device, which consists of sensor, operational amplifier, control actuator and load indicator, and integrates display, control and alarm functions. When a crane lifts an object, the sensor deforms and converts the load weight into an electrical signal.
By feeding back the force (weight sensor) of the crane hoisting structure to the instrument for collection, comparison, reading and judgment, the current weight is displayed and the corresponding working conditions are indicated. When the rated weight is exceeded, the lifting ring of the crane hook is quickly cut off, so that the crane cannot lift heavy objects, thus achieving the purpose of protecting the safety of the crane and operators.