Pit Systems, Energy Columns & Smart Warehousing Solutions | Chengdu Craft Aviation Equipment Co., Ltd.

Solution

When aircraft operate in traditional mode, there will be certain safety risks and the operating cost is also very high. When planning airport construction, integrate energy such as "water, electricity, gas, oil, and air conditioning", and install pre-set embedded ground wells in ground well equipment near and far aircraft positions to realize energy supply nearby. This solution makes aircraft maintenance services more convenient and efficient, reduces personnel investment, and reduces operating costs. It is in line with the concept of "smart, green, humanistic, and safe" for the four-type airport. It will bring you a new experience of "smart", "environmental protection", "efficient", and "economical", and open up smart applications!

01Solve the problem of tight apron resources

The Craft underground well adopts embedded technology to optimize the space of the apron and separate people, vehicles and machines, which greatly improves the safety of the apron operations.

02Improved apron operation efficiency

The use of the underground well has greatly shortened the aircraft's stay time on the apron. In the original bridge-hanging method, the aircraft stayed on the apron for at least 20 minutes. The use of the underground well has shortened the original 5 minutes to the current 2 minutes. The original maintenance operation team required at least 6 personnel for a single flight, but after the use of the underground well, it was reduced to 2 people. The apron operation efficiency has increased by more than 80%.

03Reduced operating costs

The life of Craft underground well equipment is 35 years, which is 3.5 times that of traditional support equipment, greatly reducing the investment in the apron. It can operate efficiently on the apron and hangar.

04Achieve energy conservation and emission reduction

The ground well uses electricity as its main energy source, solving the supply of "water, electricity, gas, oil, and air conditioning" for aircraft, greatly reducing exhaust emissions from the apron, and truly achieving zero pollution and zero emissions.

05Realize centralized energy management

The ground well equipment integrates the supply of "water, electricity, gas, oil, and air conditioning" to meet the needs of all aircraft models. The drinking water that passes through the ground well system is always in the internal circulation system to ensure that the drinking water is pollution-free. The aircraft 400Hz power supply device integrated in the ground well shortens the distance between the transmission cable and the aircraft. It adopts an automatic retractable device, which is easy to operate and saves space. The air conditioner adopts a fresh air system to avoid bacterial growth, short operating distance, and reduce cold air loss.

06Solutions for extreme cold weather

Craft underground wells can operate safely and without any obstacles in extremely cold weather like Harbin, where the outdoor temperature can drop to -45°C. The well ring adopts a unique heating technology to prevent ice and freezing around the underground well cover, which does not affect the lifting and operation of the underground well.

07Digitalization and visualization of Craft wells

The comprehensive control and monitoring system of the underground well can realize on-site control and real-time monitoring of power supply, air conditioning, hydraulic pressure, liquid cooling, compressed air, blue water and other equipment in addition to the underground well equipment itself, and transmit the real-time data of the underground well to the user's central monitoring room through the bus communication protocol. After obtaining the user's authorization, the use of the underground well can be remotely analyzed in the factory and relevant suggestions and troubleshooting can be given.