CN103085984A - Air-conditioning device - Google Patents
Air-conditioning device Download PDFInfo
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- CN103085984A CN103085984A CN2012104833994A CN201210483399A CN103085984A CN 103085984 A CN103085984 A CN 103085984A CN 2012104833994 A CN2012104833994 A CN 2012104833994A CN 201210483399 A CN201210483399 A CN 201210483399A CN 103085984 A CN103085984 A CN 103085984A
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Abstract
The invention provides a boarding bridge with an air-conditioning facility. The boarding bridge comprises a bridge passage, an awning device and air-conditioning facilities, wherein each air-conditioning facility is arranged on the upper part of each of two ends of the bridge passage and provided with a pipeline and an air port which are used for delivering conditioning air to the bridge passage, the awning device and a hatch; the awning device comprises a door-shaped frame and a butt joint frame, wherein the butt joint frame comprises a hard frame and a flexible frame, a retraction mechanism and an energy storage device are connected between the door-shaped frame and the hard frame, the flexible frame is fixedly connected to the front end of the floor, and a plurality of range finders are arranged on each branch of two sides of the hard frame; a plurality of actuators are connected between the hard frame and the flexible frame; and the lateral branches of the hard frame are wider than those of the flexible frame, and the range finders on the hard frame are arranged on the exceeding widths. The boarding bridge improves the sealing property and improves the comfort degree of passengers.
Description
Technical field
The present invention relates to a kind of interior environment system, be specifically related to a kind of connecting bridge with air conditioner facility.
Background technology
Boarding bridge is the usual airfield equipment that uses of a modern passenger aircraft, and the entrance that they are used as boarding can enter passenger plane inside from terminal for the passenger.This connecting bridge all has an awning device usually in its end, it is connected across in space between connecting bridge and aircraft, thereby can protect the personnel of boarding not to be subject to the impact of adverse weather condition.
Patent documentation CN100355628C, CN100528688C, CN101910001A, US5267368A disclose respectively a kind of connecting bridge, they have all adopted energy storage equipment usually, be used in conjunction with wind2 such as gas spring etc., perhaps hydraulic actuator, document CN100355628C has also used a plurality of connecting rods or cantilever design; And in order to make as far as possible the docking framework fit tightly fuselage, and reduce the injury that awning device may cause for the airframe shell, adopt flexible frame more than docking framework of the prior art, especially document CN101910001A also adopts the gas filled device with padded coaming.But, the difference each other of aircraft now is all larger, and the curvature of its outline changes also all greatly, particularly sometimes also has very large bent angle in the prow transitional region, make existing boarding bridge awning device be difficult to accurately fit on airplane skin, and then retain the gap.These gaps are totally unfavorable under mal-condition, and particularly sleety weather, be easy to cause moisture to enter interior of aircraft or drench the passenger, also may cause wet and slippery risk at connecting bridge or fuselage interior.In addition, these connecting bridges do not possess air conditioner facility yet, these periods summer in winter, especially hot summer, the birdman board or time of leaving all comparatively nervous, often passenger flow volume is very concentrated, and connecting bridge comparatively seals and be long and narrow, so this section stroke is very uncomfortable for the passenger.
Document CN202379091U discloses a kind of boarding bridge pickup range finding sensing device, comprise the buffering sebific duct that is arranged on the front edge of airport pickup port end, on described buffering sebific duct, the range finding sensing device is installed, have exploration hole on one side of described buffering sebific duct, the sensor probe of described range finding sensing device and described exploration hole are over against setting.It is mainly used in reacting the deformation extent of buffering sebific duct, and in time notifies control system to send speed-slackening signal, prevents from fuselage is caused greater impact.But the deployed configuration that it adopts still belongs to conventional prior art, and it also can't address the above problem.Document CN101287649B disclose a kind of with the connecting bridge automatic butt method to the hatch door, it adopts laser rangefinder and Computer Control Unit to realize the automatic butt of connecting bridge and aircraft door.Above-mentioned two pieces of documents are still more single for the using method of laser rangefinder.
Patent documentation CN101903247A discloses a kind of connecting bridge with air conditioner facility, and it utilizes a plurality of pipelines will be arranged at connecting bridge and sends into scalable passage near the air of the heating of the air conditioner facility on terminal one side or refrigeration.But because its connecting bridge structure that adopts still belongs to conventional form, leak tightness is relatively poor, has therefore affected the use of air conditioner facility.And, when aircraft is docked in the airport, the air conditioner facility of aircraft self can't be opened, and can only use surface facility heat or freeze, because the general leak tightness of existing connecting bridge is good not, so on connecting bridge, set air conditioner facility also is difficult to directly apply to aircraft passenger compartment inside.
Summary of the invention
In order to overcome the problems referred to above, the invention provides a kind of connecting bridge with air conditioner facility, comprise bridge body passageway, awning device and air conditioner facility, air conditioner facility is arranged at top, bridge body passageway two ends, and it has pipeline and the air port of the adjusting air being sent into bridge body passageway, awning device and hatch door; Described awning device comprises door-shaped frame and docking framework, described docking framework comprises stereoplasm frame and flexible frame, be connected with jack and energy storage equipment between door-shaped frame and stereoplasm frame, stereoplasm frame is articulated in non-telescoping floor, flexible frame is fixed in the ground front edge of board, also be respectively arranged with a plurality of apomecometers in the branch of stereoplasm frame both sides, a plurality of apomecometers are scattering device in described branch; Be connected with a plurality of actuators between stereoplasm frame and flexible frame, a plurality of actuators are dispersed placement in stereoplasm frame branch; The lateral branching of described stereoplasm frame will be wider than the lateral branching of flexible frame on width, the apomecometer on stereoplasm frame is installed on the described width that has more.
Preferably, flexible frame is made by elastomeric material.
Preferably, described apomecometer is laser rangefinder or ultrasonic range finder, infrared ambulator.
Preferably, be connected with awning between stereoplasm frame and flexible frame and between stereoplasm frame and door-shaped frame.
Preferably, also comprise the controller that receives the apomecometer signal and control actuator.
Connecting bridge according to the present invention has following advantage: (1) is equipped with air conditioner facility on connecting bridge due to the present invention, makes in severe cold or improves the comfort level of boarding in heat period; (2) have fabulous sealing effectiveness due to connecting bridge of the present invention and can self-regeneration when docking starts a leak, therefore strengthened the effect that the inner air conditioner facility of connecting bridge is regulated temperature; (3) connecting bridge of the present invention due at the fabulous sealing effectiveness of butted part and the self-repairing capability when docking starts a leak, makes the refrigeration of air conditioner facility or adds hot air to be blown into the cabin entrance with can not being subjected to external environment influence.
Description of drawings
Fig. 1 has partly shown the longitdinal cross-section diagram according to the connecting bridge with air conditioner facility of the present invention.
The specific embodiment
With reference to accompanying drawing 1, it has partly shown according to connecting bridge of the present invention, it comprises bridge body passageway, awning device 1 and is arranged at and only shows the air conditioner facility that is positioned near aircraft one side in the air conditioner facility 11(Fig. 1 on the top, pontic two ends of boarding, not shown near terminal one side), have near the air conditioner facility of terminal one side pipeline and the air port (not shown) that the air after regulating is blown into Boarding bridge access; Air conditioner facility near aircraft one side has pipeline and the air port (not shown) that the air after regulating is blown into awning and hatch door, because awning is shorter, and near hatch door, only needs a pipeline and air port to get final product herein.This vestibule diaphragm device 1 comprises door-shaped frame 2 and docking framework 3, and docking framework 3 is directly used in realizes docking of vestibule diaphragm device 1 and airframe shell.Docking framework 3 comprises stereoplasm frame 4 and the flexible frame 5 that will directly contact with fuselage cover, and flexible frame 5 is made by flexible material, but the ductility of this material is relatively poor, for example plastics.The flexible frame surrounding also can comprise padded coaming, inflatable packer or elastic variable pipe etc. further.Door-shaped frame 2 is fixedly connected on floor layer 6.Described floor layer is the non-telescoping formula flaggy regularly that can't change shape.4 of stereoplasm frames are articulated in the floor layer 6 of vestibule diaphragm device 1 pivotally, and stereoplasm frame 4 also can comprise the shutoff device that can stop its pivotable; And use energy storage equipment between door-shaped frame 2 and stereoplasm frame 6 and reclaim winding mechanism 8, energy storage equipment can be for example gas spring 7.Flexible frame can be fixedly installed on the floor, but as a kind of selection, also can be articulated in the front end on floor.In order to be added to open area, preferably, stereoplasm frame 4 and flexible frame also can be arranged on the lateral surface of floor layer.On each side, be connected with a plurality of actuators between stereoplasm frame 4 and flexible frame 5 (in order to adapt to various fuselage surface curvature, can accept in scope at cost, the quantity of actuator is preferably The more the better), for example hydraulic actuator 9, consider for simplifying, in the present embodiment, the number of hydraulic actuator is four, and on even keel is arranged between stereoplasm frame 4 and flexible frame 5 respectively.These four actuators are preferably on each side that is distributed in dispersedly flexible frame, but the top of the rarest each side branch that is arranged on flexible frame preferably in a plurality of actuator is beneficial to the applying of flexible frame and fuselage cover.Actuator one end and flexible frame 5 carry out hinged, and the other end is hinged with stereoplasm frame 4.Also be provided with distance measuring sensor 10 in stereoplasm frame 4 both sides branches, this apomecometer can be for example ultrasonic range finder, infrared ambulator or laser rangefinder, the preferential laser rangefinder of selecting in the present embodiment.The installation of apomecometer on stereoplasm frame 4 can be adopted well-known conventional means, for example can adopt the form of support to be arranged on stereoplasm frame 4, and this laser rangefinder also can be arranged among perforate on stereoplasm frame 4.The floor layer front end does not arrange apomecometer.Apomecometer quantity on stereoplasm frame 4 can be identical from actuator quantity also can be different.The lateral branching of stereoplasm frame 4 outline on width is wider than flexible frame 5, actuator attachment point and apomecometer attachment point stagger on the width of framework branch like this, thereby make flexible frame can not stop the light of apomecometer, if certainly the actuator attachment point on stereoplasm frame is drawn a straight line, the words that the apomecometer attachment point also draws a straight line, these two straight lines also should be tried one's best close, are beneficial to the radian simulation in later stage.Within sweep of the eye left at flexible frame, apomecometer also should disperse (be preferably and be evenly arranged) is installed on stereoplasm frame as far as possible, is beneficial to obtain accurately the surperficial radian of fuselage cover.Apomecometer on stereoplasm frame should be on same vertical curve.The peripheral surrounding in the space between stereoplasm frame, flexible frame and door-shaped frame is equipped with vestibule diaphragm.Vestibule diaphragm device 1 also comprises the controller (not shown) that is arranged on door-shaped frame 3 rear upper lateral parts, be used for to receive the signal that laser rangefinder obtains and the operation of controlling hydraulic actuator 9 and winding mechanism 8, goes back in addition controller and also controls a warning device.Therefore this controller can have following function: cause that when boarding due to the passenger connecting bridge trembles with respect to airplane skin, and then give the alarm when causing the connecting bridge docking larger distance of framework detachment machine body shell (being for example 10 centimetres) and warn the passenger to postpone action, and again start wind2 release energy storage equipment or primer fluid hydraulic actuator, until measuring distance, laser rangefinder reenters safe range (sounding all clear).
The below at length introduces the method for operating of the connecting bridge in the present invention.
at first, at the vestibule diaphragm device of connecting bridge with before fuselage cover contacts, use the initial stage at connecting bridge, the laser rangefinder of opening on the vestibule diaphragm device is measured flexible frame apart from the distance of airframe, vertically advance towards aircraft at connecting bridge and (can utilize two apomecometers on the same level line that is arranged on stereoplasm frame, if the distance of their two measurements equates, illustrate that connecting bridge just vertically advances towards aircraft), and when approaching the aircraft certain distance that will dock, this distance (preferably can be obtained by the apomecometer that is arranged at stereoplasm frame bottom) is in the time of can being the arbitrary set point value between 0.5-5 rice, preferred 1 meter, temporarily stop connecting bridge near the motion of aircraft, the distance value that controller measures according to each laser rangefinder is controlled each actuator and is carried out separately flexible with the distortion flexible frame.Concrete operation method is as follows:
At first utilize the measured distance apart from fuselage of apomecometer on stereoplasm frame, generate the surperficial radian of the fuselage cover that will dock via the controller simulation; Because the flexible frame in the present invention is fixedly connected on the floor, therefore flexible frame bottom position after distortion remains unchanged, therefore according to the above-mentioned radian that calculates, flexible frame branch after being out of shape as can be known (the translation radian, and can draw in conjunction with the initial vertically height of flexible frame); Because the stereoplasm frame of simulation keeps motionless, and the hinge-point position of actuator on flexible frame fix, and the vertical extension of flexible frame can ignore, and therefore relevant elongation or the retracted length of the actuator after distortion just can calculate.And then controller according to aforementioned calculated amount activate flexible frame after hydraulic actuator of the present invention can be realized being out of shape can have with will in conjunction with the identical radian of fuselage cover.In addition, in order more accurately to guarantee the distortion of flexible frame, the present invention can also arrange the auxiliary actuator (not shown) between actuator and stereoplasm frame, because the simulation deflection angle of actuator in the frame deformation process can calculate according to the method described above, therefore can come actuator between deflection flexible frame and stereoplasm frame according to the angle of calculating with auxiliary actuator.Described computation process can be completed by controller, and relevant mathematic calculation is all the common practise in affiliated field.
In this process, the framework both sides are independent operation respectively, the distortion that is to say flexible frame both sides can be different when needed, and this is very favorable when larger corner occurring for the hatch door periphery, so the present invention has very outstanding alerting ability in docking operation.Therefore and the actuator in the present invention just completed actuating before docking, can or not occur transshipping because of the control system error due to the fault of self.
After this, namely continuing to control connecting bridge advances, and the measured distance of apomecometer of stereoplasm frame bottom (preferably according to) the connecting bridge speed of advance slows down when moving closer to airframe, until flexible frame when fitting in fuselage cover (according to the comparison of laser rangefinder measuring distance and anticipated value, the horizontal throw of the distortion flexible frame of the distance by stadimeter simulation on the stereoplasm frame of simulation can calculate) namely brake connecting bridge.
Then controller is controlled winding mechanism release energy storage equipment, make it will dock framework and closely be pressed on fuselage cover, due to the flexible frame in the present invention by actuator-operated distortion, therefore the energy storage equipment in the present invention need not to apply like that larger thrust in prior art, has therefore also just reduced the risk that the vestibule diaphragm device damages fuselage cover.
In the passenger boards process, because the extruding of external conditions or passenger's weight causes the vestibule diaphragm device with respect to fuselage cover generation deflection or disengaging, can measure the variation of distance due to laser rangefinder, if therefore the distance of flexible frame and fuselage cover reaches a predetermined threshold (being for example 10 centimetres), controller can be controlled accordingly warning device and give the alarm, and again start wind2 and discharge energy storage equipment or primer fluid hydraulic actuator, reenter safe range until laser rangefinder can measure distance, sound all clear.
Just had the surperficial radian of fuselage cover due to the engage frame in the present invention before the applying fuselage cover, therefore can improve sealing property, reduced simultaneously the hurtful risk of fuselage skin.Also have advantages of in addition alarm and again revise the applying degree.What below do not elaborate is all the common practise in affiliated field.
Those skilled in the art can make replacement or modification to content of the present invention according to content disclosed by the invention and the art technology of grasping; but these replacements or modification should not be considered as breaking away from the present invention's design, and these replacements or modification are all in the claimed interest field of the present invention.
Claims (5)
1. connecting bridge with air conditioner facility, comprise bridge body passageway, awning device (1) and air conditioner facility, it is characterized in that: air conditioner facility is arranged at top, bridge body passageway two ends, and it has pipeline and the air port of the adjusting air being sent into bridge body passageway, awning device and hatch door; Awning device comprises door-shaped frame (2) and docking framework (3), it is characterized in that described docking framework (3) comprises stereoplasm frame (4) and flexible frame (5), be connected with jack (8) and energy storage equipment (7) between door-shaped frame (2) and stereoplasm frame (4), stereoplasm frame (4) is articulated in non-telescoping floor (6), flexible frame (5) is fixed in floor (6) front end, also be respectively arranged with a plurality of apomecometers (10) in stereoplasm frame (4) both sides branch, a plurality of apomecometers are scattering device in described branch; Apomecometer is not set on the floor; Be connected with a plurality of actuators (9) between stereoplasm frame (4) and flexible frame (5), a plurality of actuators are dispersed placement in stereoplasm frame branch; The lateral branching of described stereoplasm frame (4) will be wider than the lateral branching of flexible frame (5) on width, the apomecometer on stereoplasm frame is installed on the described width that has more.
2. connecting bridge according to claim 1 is characterized in that flexible frame made by plastic material.
3. connecting bridge according to claim 1 and 2 is characterized in that described apomecometer is laser rangefinder or ultrasonic range finder, infrared ambulator.
4. according to claim 1 and 2 or 3 described screening connecting bridges, is characterized in that being connected with awning between stereoplasm frame (4) and flexible frame (5) and between stereoplasm frame (4) and door-shaped frame (2).
5. any described connecting bridge according to claim 1-4, characterized by further comprising the controller that receives the apomecometer signal and control actuator (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483399.4A CN103085984B (en) | 2012-11-23 | 2012-11-23 | Air-conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483399.4A CN103085984B (en) | 2012-11-23 | 2012-11-23 | Air-conditioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103085984A true CN103085984A (en) | 2013-05-08 |
| CN103085984B CN103085984B (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210483399.4A Active CN103085984B (en) | 2012-11-23 | 2012-11-23 | Air-conditioning device |
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| Country | Link |
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| CN (1) | CN103085984B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3484883A (en) * | 1966-12-20 | 1969-12-23 | Aviolanda Maatschappij | End structure for airport gangways |
| US5257431A (en) * | 1990-08-15 | 1993-11-02 | Bridgetech, Inc. | Airplane loading bridge |
| US20030057360A1 (en) * | 1999-11-09 | 2003-03-27 | Nils-Eric Anderberg | Method and apparatus for positioning one end of a movable bridge in relation to a door of a craft |
| CN100528688C (en) * | 2006-09-22 | 2009-08-19 | 中国国际海运集装箱(集团)股份有限公司 | Awning device and its control method and embarking bridge with the awning device |
| CN201678049U (en) * | 2010-01-11 | 2010-12-22 | 蒂森克虏伯机场系统(中山)有限公司 | Improved passenger boarding bridge |
-
2012
- 2012-11-23 CN CN201210483399.4A patent/CN103085984B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3484883A (en) * | 1966-12-20 | 1969-12-23 | Aviolanda Maatschappij | End structure for airport gangways |
| US5257431A (en) * | 1990-08-15 | 1993-11-02 | Bridgetech, Inc. | Airplane loading bridge |
| US20030057360A1 (en) * | 1999-11-09 | 2003-03-27 | Nils-Eric Anderberg | Method and apparatus for positioning one end of a movable bridge in relation to a door of a craft |
| CN100528688C (en) * | 2006-09-22 | 2009-08-19 | 中国国际海运集装箱(集团)股份有限公司 | Awning device and its control method and embarking bridge with the awning device |
| CN201678049U (en) * | 2010-01-11 | 2010-12-22 | 蒂森克虏伯机场系统(中山)有限公司 | Improved passenger boarding bridge |
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| Publication number | Publication date |
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| CN103085984B (en) | 2015-02-18 |
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