The first tower crane in Qingdao was put into use to create a new model of intelligent construction of high-rise buildings
With the increasing number of high-rise buildings, the tower crane is also rising, and the traditional freehand climbing mode is more dangerous, and the safety guarantee measures are insufficient. When encountering bad weather or the sudden physical condition of the tower, the risk factor increases sharply, bringing greater hidden dangers to the construction safety. Recently, China Railway Construction Engineering Qingdao International Cruise Port Area Shipping center project innovatively introduced the use of Qingdao's first tower crane climbing equipment, cracking the construction safety risks at the same time, opened a new era of tower crane mechanical climbing.
China Railway Construction Engineering Qingdao International Cruise Port Area shipping center project, the main height is nearly 180 meters, the maximum installation height of the tower crane is nearly 200 meters, frequent lifting operations, endangering the personal safety of the tower, but also affected the efficiency of the operation. In order to overcome the problem of high-altitude work, the construction team of the Qingdao International Cruise Port Area Shipping Center project of China Railway Construction Engineering actively explored the combination of cutting-edge technology and building construction, and took the lead in introducing the use of tower climbing machines by combining science and technology with production. According to reports, the tower climbing machine is a lithium battery powered tower climbing auxiliary lifting equipment, with a double anti-fall safety protection system, equipped with a double anti-fall system, low power protection function, power off self-locking function and manual descent protection system and other safety protection measures. "Using mechanical lifting instead of manual climbing has the advantages of high safety, stable operation, compact structure design, simple operation, and can be arbitrarily disassembled and assembled with the tower crane, greatly improving the climbing safety and efficiency of the tower crane drivers, and fully guaranteeing the life safety of project operators." The person in charge of the project of the shipping center of Qingdao International Cruise Port Area of China Railway Construction Engineering said that the application in the tower crane industry of Qingdao construction industry is the first case.
The use of the tower climbing machine makes it easier for the tower manager to climb up and down the tower crane. "Before the tower crane was used, it took at least 30 minutes to use the 80-meter-high tower crane during the construction phase. After the use, the effect is obvious, and now it can reach the driver's cab in less than three minutes." Tashi Liu said that each climbing time is saved by at least 1 hour, which effectively guarantees the overall construction progress of the project. As the first project in Qingdao to adopt tower climbing machine technology, the Qingdao International Cruise Port Shipping Center project of China Railway Construction Engineering Co., LTD adheres to the principles of innovation, efficiency and safety, making scientific and technological innovation and efficiency improvement an important engine to promote the development of the industry. It is reported that China Railway Construction Engineering Qingdao International Cruise Port Area Shipping Center project, located in the North district of Qingdao City, Qingdao Port area, is the first overall transfer of underground space construction project in Shandong Province, is to promote the adjustment of Qingdao port layout, transformation and upgrading, and promote the development of high-end tourism and service industry in Qingdao. The project will build two to four basement floors, with a total construction area of about 153,000 square meters, including underground roads, public areas, commercial areas, sunken squares and underground garages, underground pipe galleries, energy islands and supporting facilities. After the completion of the project, it can highlight the commercial and commercial functions of the port hinterland, strengthen the connection between the cruise city and the city, form a high-end urban complex integrating business office, star-rated hotel, commercial catering exhibition, leisure and entertainment, and turn the old Port area into a "pearl in the crown" of the old city of Qingdao.