CN103204246A - Boarding device with air-conditioner - Google Patents
Boarding device with air-conditioner Download PDFInfo
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- CN103204246A CN103204246A CN2013100664934A CN201310066493A CN103204246A CN 103204246 A CN103204246 A CN 103204246A CN 2013100664934 A CN2013100664934 A CN 2013100664934A CN 201310066493 A CN201310066493 A CN 201310066493A CN 103204246 A CN103204246 A CN 103204246A
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Abstract
The invention provides a boarding bridge with air-conditioning devices. The boarding bridge with the air-conditioning devices comprises a bridge channel, an awning device and the air-conditioning devices; the air-conditioning devices are arranged above both ends of the bridge channel, and the awning device comprises a door-shaped frame, a butt-joint frame and a retractable floor; the butt-joint frame comprises a rigid frame and a flexible frame, the height of the flexible frame is larger than that of the rigid frame, the rigid frame is provided with sliding grooves for being matched with sliding shafts arranged on the outer side portion of the floor, the rigid frame can move vertically over a distance relative to the floor by the aid of a third actuator, and the flexible frame is not directly connected with the floor layer; a plurality of second actuators are connected between the rigid frame and the flexible frame, and one of the plurality of actuators is fixedly connected with the rigid frame again in a non-pivotable mode through a detachable support; and branch portions on both sides of the flexible frame and the front end of the retractable portion are respectively provided with rangefinders. The boarding bridge with the air-conditioning devices improves the tightness and the comfort degree of passengers.
Description
Technical field
The present invention relates to a kind of equipment of boarding that comprises air-conditioning, be specifically related to a kind of connecting bridge with air conditioner facility.
Background technology
The aircraft boarding bridge is the usual airfield equipment that uses of a modern passenger aircraft, and they are used as the entrance of boarding, and can enter passenger plane inside from terminal for the passenger.This connecting bridge all has an awning device usually in its end, in the space of its cross-over connection between connecting bridge and aircraft, thereby can protect the personnel of boarding not to be subjected to the influence of adverse weather condition.
Patent documentation CN100355628C, CN100528688C, CN101910001A, US5267368A disclose a kind of connecting bridge respectively, they have all adopted energy storage equipment usually, for example gas spring etc. is used with wind2, perhaps hydraulic actuator, document CN100355628C has also used a plurality of connecting rods or cantilever design; And in order to make the butt joint framework fit tightly fuselage as far as possible, and reduce the injury that awning device may cause for the airframe shell, adopt flexible frame more than the butt joint framework of the prior art, especially document CN101910001A also adopts the gas filled device that has padded coaming.But, the difference each other of aircraft now is all bigger, and the curvature of its outline changes also all greatly, particularly also has very big bent angle in the prow transitional region sometimes, make that existing connecting bridge awning device is difficult to accurately fit on the airplane skin, and then retain the slit.These slits are totally unfavorable under mal-condition, and sleety weather particularly is easy to cause moisture to enter interior of aircraft or drenches 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 Yan Re 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 connecting bridge range finding sensing device that picks, comprise the buffering sebific duct that is installed in mouthful end that picks, on the described buffering sebific duct 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 discloses a kind of with the method for connecting bridge automatic butt to the hatch door, and 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 that has 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 influenced 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 to heat or freezes, because the general leak tightness of existing connecting bridge is good inadequately, so set air conditioner facility also is difficult to directly apply to aircraft passenger compartment inside on the connecting bridge.
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 pontic passage, awning device and air conditioner facility, air conditioner facility is arranged at top, pontic passage two ends, and it has sends regulating air into pipeline and the air port of pontic passage, awning device and hatch door; Awning device comprises door-shaped frame, butt joint framework and scalable floor, scalable floor comprises the scalable portion that is positioned at front end, this scalable is utilized first actuator to realize stretching, described butt joint framework comprises stereoplasm frame and flexible frame, the height of flexible frame is greater than the height of stereoplasm frame, be connected with jack and energy storage equipment between door-shaped frame and the stereoplasm frame, thereby stereoplasm frame utilizes the chute self offered and the slide-bar on the outside portion, floor to match to be merged by means of the 3rd actuator and realizes that stereoplasm frame can move up and down a segment distance with respect to the floor, and flexible frame is not directly connected in floor layer; Be connected with a plurality of second actuators between stereoplasm frame and the flexible frame, in a plurality of second actuators one is not fixedly connected to stereoplasm frame pivotly again by means of shelf support; Flexible frame both sides branch and scalable front end also are respectively arranged with apomecometer
Preferably, flexible frame is made of plastics.
Preferably, described apomecometer is laser rangefinder or ultrasonic range finder, infrared ambulator.
Preferably, be connected with awning between the flexible frame and between the door-shaped frame.
Preferably, also comprise the controller that receives apomecometer signal and control actuator.
Connecting bridge according to the present invention has following advantage: (1) because the present invention is equipped with air conditioner facility at connecting bridge, makes in severe cold or improves the comfort level of boarding in heat period; (2) because connecting bridge of the present invention has fabulous sealing effectiveness and can self-regeneration when butt joint 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 is because at the fabulous sealing effectiveness of butted part and the self-repairing capability when butt joint starts a leak, make air conditioner facility refrigeration or add hot air and can not be subjected to external environment influence ground to be blown into the cabin entrance.
Description of drawings
Fig. 1 has partly shown the longitdinal cross-section diagram that has the connecting bridge of air conditioner facility according to of the present invention;
Fig. 2 has schematically simulated the mode of texturing of the flexible frame of the awning device among the present invention.
The specific embodiment
With reference to accompanying drawing 1, it has partly shown the telescopic connecting bridge that comprises roller according to of the present invention, it comprises pontic passage, awning device 1 and is arranged at and only shows the air conditioner facility that is positioned near aircraft one side among the air conditioner facility 16(Fig. 1 on the top, pontic two ends of boarding, not shown near terminal one side), have pipeline and the air port (not shown) that the air after regulating is blown into Boarding bridge access near the air conditioner facility of terminal one side; 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 awning device 1 comprises door-shaped frame 2 and butt joint framework 3, and butt joint framework 3 is directly used in realizes docking of awning device 1 and airframe shell.Butt joint 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.Also can comprise padded coaming, inflatable packer or elastic variable pipe etc. further around the flexible frame.Flexible frame in height will be longer than stereoplasm frame, this flexible frame among the present invention is very favourable, because it has big length, even still can be for the passenger provides good space after therefore being out of shape, comparatively roomy flexible frame also more be conducive to butt joint certainly.Awning device also further comprises floor layer 6, wherein this floor layer is a kind of telescoping floor, it comprises one scalable 11, this scalable utilization for example is in the actuator of floor layer inside, for example hydraulic actuator 12 is realized fore and aft motion, this hydraulic actuator 12 is arranged at of floor layer midway location, also can be to be arranged at two of two ends respectively, and can certainly be other quantity.Door-shaped frame 2 is fixedly connected on floor layer 6.Offer chute on the medial surface of stereoplasm frame 4 lateral branchings bottom, floor layer then is provided with slide-bar on the 6 front end outside portions, stereoplasm frame 4 cooperates by means of the slide-bar on the floor layer 6 front end outside portions of chute and awning device 1, thereby realize that stereoplasm frame 4 can carry out the movement of certain amplitude up and down with respect to floor layer, thereby regulate the height of butt joint framework; Movement herein can be for example realizes by means of near the hydraulic actuator 15 that is installed in the stereoplasm frame.And use energy storage equipment between door-shaped frame 2 and the stereoplasm frame 6 and reclaim winding mechanism 8, energy storage equipment for example can be gas spring 7.On each side, be connected with a plurality of actuators between stereoplasm frame 4 and the flexible frame 5 (in order to adapt to various fuselage surface curvature, can accept in the scope at cost, the quantity of actuator is preferably The more the better), for example hydraulic actuator 9, consider that for simplifying in the present embodiment, the number of hydraulic actuator herein is 5.These 5 actuators preferably are distributed on each side of flexible frame dispersedly, but preferably have 2 tops that are separately positioned on each side branch of flexible frame in a plurality of actuator at least, are beneficial to the applying of flexible frame and fuselage cover.That is to say that the flexible frame among the present invention breaks away from floor layer, it supports by stereoplasm frame and actuator fully, and this structure is very favourable for the distortion of flexible frame.Actuator one end and flexible frame 5 carry out hinged, the other end is then hinged with stereoplasm frame 4, a but actuator near middle (being preferably in stereoplasm frame 1/4th to 3/4ths altitude ranges), for example as shown in Figure 1, it again is fixedly connected on stereoplasm frame 4 by means of detouchable fixed support 14, and whole like this flexible frame just can not move up and down; Certainly, directly this actuator is fixedly connected on stereoplasm frame and also is fine, but connect by means of detachable fixed support, the support that then is conducive to change different length is regulated flexible frame with respect to the height up and down of stereoplasm frame.Also be respectively arranged with a plurality of distance measuring sensors 10 in the branch of flexible frame both sides, this apomecometer can for example be ultrasonic range finder, infrared ambulator or laser rangefinder, the preferential laser rangefinder of selecting in the present embodiment.The installation of apomecometer on flexible frame can be adopted well-known conventional means, for example can adopt the form of support to be installed on the flexible frame, and this laser rangefinder also can be arranged among the perforate on the flexible frame.Apomecometer preferably disperses to be distributed on vertical height of flexible frame, and certainly, in order to measure accurately, they should be on same the vertical curve.The front end of the scalable portion of floor layer also is provided with apomecometer 13.Apomecometer quantity on the flexible frame can be identical with actuator quantity also can be different.Preferably, except the end of flexible frame, apomecometer installation site and the actuator hinge-point on flexible frame staggers as far as possible, so just can not cause too much infringement to flexible frame, is conducive to the use of apomecometer simultaneously.
Be equipped with vestibule diaphragm around the periphery in the space between flexible frame and the door-shaped frame.Vestibule diaphragm device 1 also comprises the controller (not shown) that is arranged on door-shaped frame 2 back upper lateral parts, is used for receiving signal that laser rangefinder obtains and the operation of control hydraulic actuator 9 and winding mechanism 8, goes back controller in addition and also controls a warning device.Therefore this controller can have following function: cause that when boarding owing to the passenger connecting bridge trembles with respect to airplane skin, and then cause connecting bridge butt joint framework detachment machine body shell to give the alarm during big distance (for example being 10 centimetres) warning the passenger to postpone action, and start wind2 release energy storage equipment or primer fluid hydraulic actuator again, can measure distance until laser rangefinder and reenter safe range (sounding all clear).
At length introduce the method for operating of the awning device 1 among the present invention below.
At first, at awning device with before fuselage cover contacts, use the initial stage at connecting bridge, the laser rangefinder of opening on the awning device is measured stereoplasm frame apart from the distance of airframe, vertically advance towards aircraft at connecting bridge and (can utilize two apomecometers on the same horizon that is arranged on the flexible 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 is (because aircraft surfaces is camber line shape, therefore the data of each laser rangefinder measurement are different, distance herein can be any data that measure in the laser rangefinder on the flexible frame, near in the middle of being preferably the measured data of actuator) in the time of can being arbitrary set point value between the 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.In this step, note also that check the stadia surveying that is positioned at flexible frame top or bottom to data whether be the excessive data of deformity, that is to say, if connecting bridge or butt joint framework are not on the same height with the hatch door that will dock in initial debugging, so probably being positioned at light or the signal that the survey meter of flexible frame top or bottom sends is in the hatch door scope of vacating and enters inside, this moment, explanation butt joint framework did not in height well align with hatch door yet, can regulate the height of butt joint framework this moment by means of actuator 15, until top or bottom stadia surveying to data enter normal range, certainly to be on the safe side, still can continue mobile a bit of distance this moment.In addition, operation also can be adopted manually-operated mode herein.After regulating the butt joint frame height, carry out the deformation process of flexible frame again.
With reference to accompanying drawing 2, it has schematically simulated the mode of texturing of the flexible frame of the awning device among the present invention.At first utilize the measured distance apart from fuselage of apomecometer on the flexible frame, generate the fuselage cover surface radian that will dock via the controller simulation, shown in mark 101; Then to butt joint framework this radian curve of translation attachment point intersection location on this camber line and flexible frame, that actuator that this attachment point namely can not pivot and the point of connection of flexible frame.
Therefore can learn that according to the length (because its extensibility is poor, ignoring spread length herein) of flexible frame branch the flexible frame after the distortion should be shown in mark 102 like that.And then after the distortion, (stereoplasm frame 106 of simulation keeps motionless) elongation or retracted length of associated actuator just can calculate.Subsequently 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.Mark 103,104 among this figure, 105 respectively the flexible frame in the representative simulations, initial position actuator and flexible after actuator.In this process, it is not flexible that actuator that can not pivot keeps.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 (not comprising that actuator that can not pivot) and stereoplasm frame, because the simulation deflection angle of actuator 104 in the frame deformation process can calculate according to the method described above, therefore can use auxiliary actuator to come actuator between deflection flexible frame and the stereoplasm frame according to the angle of calculating.Described computation process can be finished by controller, and relevant mathematic calculation all is the common practise in affiliated field.
In this process, independent operation can be distinguished in the framework both sides, the distortion that is to say the flexible frame both sides can be different when needed, and this is very favorable when bigger corner occurring for the hatch door periphery, so the present invention has very outstanding alerting ability in docking operation.Therefore and the actuator among the present invention just finished actuating before butt joint, can not occur transshipping owing to the fault of self or because of the control system error.
After this, namely continuing the control connecting bridge advances, and when moving closer to airframe (according to the comparison of the measured distance of apomecometer with anticipated value) the connecting bridge speed of advance slows down, (according to the comparison of laser rangefinder measuring distance and anticipated value, this value is relevant with the apomecometer installation site) namely brakes connecting bridge when flexible frame fits in fuselage cover.Afterwards, the apomecometer 13 of the stronghold scalable portion of flaggy front end, control actuator 12 elongation floor segments 11 are fitted until this floor segment and fuselage.
Controller control winding mechanism discharges energy storage equipment then, make it will dock framework and closely be pressed on fuselage cover, because the flexible frame among the present invention is by actuator-operated distortion, therefore the energy storage equipment among the present invention need not to apply bigger thrust like that in prior art, has therefore also just reduced the risk that awning device damages fuselage cover.
In the passenger boards process, because the extruding of external conditions or passenger's weight causes awning device with respect to fuselage cover generation deflection or disengaging, because laser rangefinder can measure the variation of distance, if therefore the distance of flexible frame and fuselage cover reaches a predetermined threshold (for example being 10 centimetres), controller can be controlled warning device accordingly and give the alarm, and start wind2 release energy storage equipment or primer fluid hydraulic actuator again, can measure distance until laser rangefinder and reenter safe range.
Because the engage frame among the present invention had just had the surperficial radian of fuselage cover before the applying fuselage cover, therefore can improve sealing property, reduced simultaneously the hurtful risk of fuselage skin.Also have alarm in addition and revise the advantage of applying degree again.What below do not elaborate all is 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 pontic passage, awning device (1) and air conditioner facility, it is characterized in that: air conditioner facility is arranged at top, pontic passage two ends, and it has sends regulating air into pipeline and the air port of pontic passage, awning device and hatch door; Awning device comprises door-shaped frame (2), butt joint framework (3) and scalable floor (6), it is characterized in that scalable floor (6) comprises scalable (11) that are positioned at front end, this scalable is utilized first actuator (12) to realize stretching, described butt joint framework (3) comprises stereoplasm frame (4) and flexible frame (5), the height of flexible frame is greater than the height of stereoplasm frame, be connected with jack (8) and energy storage equipment (7) between door-shaped frame (2) and the stereoplasm frame (4), stereoplasm frame (4) utilizes the chute of self offering and the slide-bar on the outside portion, floor (6) matches merging by means of the 3rd actuator (15) thereby the realization stereoplasm frame can move up and down a segment distance with respect to the floor, and flexible frame (5) is not directly connected in floor layer; Be connected with a plurality of second actuators (9) between stereoplasm frame (4) and the flexible frame (5), in a plurality of second actuators one is not fixedly connected to stereoplasm frame pivotly again by means of shelf support (14); Flexible frame both sides branch and scalable (11) front end also are respectively arranged with apomecometer.
2. connecting bridge according to claim 1 is characterized in that flexible frame is made of plastics.
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 or 2 or 3 described screening connecting bridges, it is characterized in that being connected with awning between flexible frame (5) and the door-shaped frame (2).
5. according to any described connecting bridge among the claim 1-4, it is characterized in that also comprising the controller that receives apomecometer signal and control actuator (9,12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310066493.4A CN103204246B (en) | 2013-03-01 | 2013-03-01 | Boarding device with air-conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310066493.4A CN103204246B (en) | 2013-03-01 | 2013-03-01 | Boarding device with air-conditioner |
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| CN103204246A true CN103204246A (en) | 2013-07-17 |
| CN103204246B CN103204246B (en) | 2015-02-25 |
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| CN201310066493.4A Active CN103204246B (en) | 2013-03-01 | 2013-03-01 | Boarding device with air-conditioner |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3639934A (en) * | 1969-09-25 | 1972-02-08 | Boothe Airside Services | Canopy apparatus |
| CN1676424A (en) * | 2004-04-02 | 2005-10-05 | 许布奈有限公司 | Aircraft boarding bridges and stairs or sealing device for the bridge |
| 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 |
| CN202379091U (en) * | 2011-11-07 | 2012-08-15 | 蒂森克虏伯机场系统(中山)有限公司 | Pickup and ranging sensing device for boarding bridge |
-
2013
- 2013-03-01 CN CN201310066493.4A patent/CN103204246B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3639934A (en) * | 1969-09-25 | 1972-02-08 | Boothe Airside Services | Canopy apparatus |
| CN1676424A (en) * | 2004-04-02 | 2005-10-05 | 许布奈有限公司 | Aircraft boarding bridges and stairs or sealing device for the bridge |
| 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 |
| CN202379091U (en) * | 2011-11-07 | 2012-08-15 | 蒂森克虏伯机场系统(中山)有限公司 | Pickup and ranging sensing device for boarding bridge |
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| Publication number | Publication date |
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| CN103204246B (en) | 2015-02-25 |
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