Climbing is also a ladder. According to national regulations, it is 32 ~ 52 meters, which is equivalent to the height of 17 floor, and the highest can only reach 18 floor.
The ladder truck is used by firemen to climb to put out fires in high-rise buildings, tall facilities and oil tanks. Rescue trapped people, precious materials and other rescue tasks. Suitable for high-rise building fire protection.
The relevant departments have done an experiment: a strong fireman ran from the 35th floor to the 1 building with fire-fighting equipment, which took 35 minutes. It can be seen that for a person with average physical fitness, it takes longer, not to mention the elderly and children with mobility difficulties in high-rise buildings. The fire can burn from the first floor to the 28th floor in 30 seconds.
Development of modern ladder truck;
Modern ladder truck originated in Germany and is widely used in Korea, where it is mostly used for moving. The ladder truck has a history of more than 30 years. During the period, there were sporadic ladder trucks, and the number was very small, all of which were imported from South Korea. Ladders are used in a single way in South Korea, which cannot meet the demand of China, and it is extremely difficult to sell after sale.
Until the national patent was published in 20 12, a new type of ladder, a convenient ladder truck cargo hopper and a ladder truck were successfully developed.
The ladder truck is a special working truck with vehicle-mounted ladder equipment, which is used to transport materials upstairs. The car has the characteristics of simple operation, strong flexibility, wide application range, high working efficiency and excellent performance.
This car is mainly used for project leasing, curtain wall construction, roof waterproofing, solar energy installation, advertising anti-aircraft guns, power maintenance, air conditioning installation, moving company, cement sand handling, ship maintenance, road and bridge maintenance, etc.