Application requirements for construction elevator, human cargo elevator, tower crane: 18 years old or above, male 60 years old, female 55 years old; there is no physical defect preventing the operation of a motor vehicle. Tower crane driver's license is also called tower crane driver's license, construction signal engineer's license is also called tower crane command certificate, construction elevator driver's license is also called cargo elevator driver's license, construction gantry crane driver's license is also called gantry crane driver's license, construction aerial work crane blue certificate, building attached scaffold sub-certificate, etc.
Choose among skilled workers with good records. When the operation expires, the owner shall appoint a special person to guide and supervise the operation. Lecturers should have a sincere attitude since they have obtained corresponding special operation books and have been engaged in relevant work for more than one year. Strive to pursue professional ethics, undertake the architectural mission, dedicated to providing quality services for all walks of life. Test tower crane card, learn tower crane driver card. In addition to the general multi-storey building construction of some characteristics: large quantities of work, additional procedures, complex coordination. It takes a lot of preparation. cargo elevator price vary by manufacturer.
It is a special operation permit that must be equipped at the designated construction site. The operator must pass the examination and wear it before normal operation. Elevator certificates are issued by provinces. After passing the training examination, the employees can obtain the construction elevator certificate issued by the provincial Department of Housing and Urban-Rural Development. Universal nationwide, with a uniform number. Personal information can be found online.
Construction elevators are commonly referred to as construction elevators and freight elevators, but construction elevators include a broader definition and construction platforms also belong to the family of construction elevators. The simple construction elevator is composed of a car, driving mechanism, standard section, wall, chassis, fence, electrical system and additional components. It is a common manned construction machinery in construction. Thanks to its peculiar box structure, the ride is pleasant and safe. The construction elevator is normally used with the tower crane, with a general load of 0.3-3.6 tons and the running speed of 1-96m/min.
The reason why the elevator can safely carry people in the construction is that it is equipped with an anti-fall safety device, which considerably improves the safety factor. At present, most of the pinion and rack construction lifts are equipped with cone drum gear progressive anti-fall safety devices. Next, we will build the man-freight elevator. Elevator manufacturers will understand that the safety anti-fall device of the construction elevator mainly includes gear, centrifugal speed limiting device and cone brake. When the downward running speed of the hoisting cage of the construction elevator reaches the rated running speed, the displacement of the pendulum block of the centrifugal rate-limiting device will drive the cone drum to move to the braking belt, contact and generate the braking torque. The coil spring group is contracted, the shrinkage is measured, and the braking interval under additional braking load is determined after calculation.
To apply for the 2022 Construction material Elevator Operation Certificate, the following basic conditions shall be met.
1. At least 18 years of age, 60 years of age for males and 50 years of age for females should meet the basic requirements of elevators, materials, cranes and other machinery.
2. In excellent health, pass the physical examination of the hospital, and have no diseases or physical defects that hinder the corresponding special operators;
3. low education requirement for elevator material machine operators, junior high school or above;
4. patient, serious and responsible, strong sense of safety.
5. Obey the leader's arrangement and actively cooperate with the work to ensure normal construction.
6. Anyone who likes or is interested in doing this can apply.