Connecting bridge with air-conditioning facilities

Abstract

The invention provides a connecting bridge with air-conditioning facilities. The connecting bridge comprises a bridge channel, an awning device and the air-conditioning facilities, wherein the air-conditioning facilities are arranged on upper parts at two ends of the bridge channel and are provided with pipelines and air inlets, both of which are used for introducing conditioned air into the bridge channel, the awning device and a cabin door; the awning device comprises a door-shaped framework and a docking framework and is characterized in that the docking framework comprises a hard framework and a flexible framework, a retraction jack and an energy storage device are connected between the door-shaped framework and the hard framework, the hard framework and the flexible framework are respectively articulated with a non-telescopic floor, the flexible framework is articulated with the front end of the floor, and range finders are respectively arranged on two side end parts at the front end of a floor layer and two side branches of the flexible framework; and a plurality of actuators are connected between the hard framework and the flexible framework, and an articulation point of each actuator on the branch at each side of the flexible framework is bound to be staggered with installation points of the range finders in a vertical direction. The boarding bridge disclosed by the invention is improved in tightness and good for improving the comfortableness of passengers.

Description

technical field [0001] The invention relates to a connecting bridge with an air-conditioning device, in particular to a boarding bridge with an air-conditioning facility. Background technique [0002] Airplane boarding bridge is a piece of airport equipment commonly used by modern passenger aircraft. They are used as the entrance for boarding, allowing passengers to enter the interior of the passenger aircraft from the terminal building. This type of boarding bridge usually has a canopy device at its end, which bridges the space between the boarding bridge and the aircraft, so as to protect the boarding personnel from the influence of bad weather conditions. [0003] Patent documents CN100355628C, CN100528688C, CN101910001A, and US5267368A all disclose a boarding bridge respectively, and they usually use energy storage devices, such as gas springs, etc., in conjunction with winding devices, or hydraulic actuators. Document CN100355628C also uses Multiple connecting rods or ...

AI Technical Summary

Problems solved by technology

However, because the boarding bridge structure it adopts is still a conventional form, the airtightness is poor, thus affecting the use of air-conditioning facilities

Moreover, when the aircraft is parked at the airport, the air-conditioning facilities of the aircraft itself cannot be opened, and ground facilities can only be used for heating or cooling. Since the existing boarding bridges are generally not well sealed, the air-conditioning facilities provided on the boarding bridges Facilities are also difficult to directly apply to the interior of the aircraft cabin

Images