CN2310013Y - Automatic gangway ladder - Google Patents
Automatic gangway ladder Download PDFInfo
- Publication number
- CN2310013Y CN2310013Y CN 97220497 CN97220497U CN2310013Y CN 2310013 Y CN2310013 Y CN 2310013Y CN 97220497 CN97220497 CN 97220497 CN 97220497 U CN97220497 U CN 97220497U CN 2310013 Y CN2310013 Y CN 2310013Y
- Authority
- CN
- China
- Prior art keywords
- escalator
- boarding
- autotruck
- gangway ladder
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vehicle Step Arrangements And Article Storage (AREA)
- Ladders (AREA)
Abstract
The utility model relates to an automatic gangway ladder, which solves the problems that boarding personnel by plane can automatically get on and get off a plane. The automatic gangway ladder comprises an escalator, a truck and a hydraulic station. The utility model is characterized in that the top part of the automatic gangway ladder is provided with a boarding platform; the engine of the truck is connected with the hydraulic station; both sides of the front part of the escalator are provided with fixing lug shafts which are rotationally connected with a fixed support; both sides of the rear part of the escalator are provided with lifting lug shafts which are in lifting connection with a lifting support and a lifting hydraulic ram; after the truck gets close to the cabin door of a large-sized passenger plane, the escalator lifts, and therefore, the airfield ground is connected with the cabin door of the large-sized passenger plane; when the escalator runs, boarding personnel can automatically get on and get off a plane. The utility model is used for getting on and getting off a plane.
Description
The utility model belongs to packaged type delivery personnel's continuous conveyor technical field.Be mainly used in boarding and disembarking of airliner passenger, be specially adapted to take the boarding and disembarking of top leader of special plane.
At present, taking the passenger of airliner, generally is to realize boarding and disembarking by the trestle type passage that the airport is provided with.In the time of can not stopping trestle as the cause specific airliner, the passenger will realize boarding and disembarking by resting in the other packaged type gangway ladder of machine.The special plane that the top leader takes generally rests in the specific position on airport, all is to realize boarding and disembarking by resting in the other packaged type gangway ladder of machine.The step of packaged type gangway ladder is all fixed, and it is upper and lower step by step to seize the opportunity the people, could realize boarding and disembarking.
The purpose of this utility model provides a kind of movable escalator that connects airport ground and airliner hatch door, i.e. Automatic gangway ladder.Automatic gangway ladder can be realized boarding automatically and disembarking of the personnel that seize the opportunity.
The purpose of this utility model is achieved in that Automatic gangway ladder, it includes escalator and autotruck and Hydraulic Station, escalator apparatus is on autotruck, it is characterized in that: the escalator bottom is provided with the ascending stair platform, the top is provided with the platform of boarding, the driving engine of autotruck is connected with Hydraulic Station, and the both sides of escalator front portion are provided with fixedly gudgeon and are rotationally connected with the fixed bearing that is arranged on the autotruck; The both sides at escalator rear portion be provided with the lifting gudgeon and be arranged on autotruck on lifting support lifting is connected with the lifting hydraulic ram; Autotruck is near behind the airliner hatch door rising escalator, and the realization airport ground is connected with the airliner hatch door, during escalator operation, can realize boarding automatically and disembarking of the personnel that seize the opportunity.
Above-mentioned design, the lifting of escalator, operation, the adjustment of the platform stroke of boarding, the fine setting of board platform and cabin door and the support fixation of complete machine and airport ground provide power by Hydraulic Station.At the connecting portion of platform and passenger plane hatch door of boarding, be provided with cushion rubber, be provided with proximity transducer in the cushion rubber front portion, its effect is when cushion rubber is about to touch the passenger plane fuselage, it is out of service that proximity transducer is controlled the flat-bed hydraulic ram of boarding, make passenger plane not be subjected to external force, thereby guarantee the safety of passenger plane.
Below by accompanying drawing the utility model is described further again.
Fig. 1 is an integral structure scheme drawing of the present utility model;
Fig. 2 is the local schematic top plan view of the utility model ascending stair flat-bed;
Fig. 3 is the scheme drawing of another design form of the utility model ascending stair flat-bed;
Fig. 4 is the birds-eye view of Fig. 3.
As shown in Figure 1, the both sides of escalator 6 are provided with fixing gudgeon 13 and are arranged on fixed bearing 14 on the autotruck 18 and realize being rotationally connected of escalators 6 and autotruck 18, lifting support 10 on the both sides of escalator 6 are provided with lifting gudgeon 8 and are arranged on autotruck 18 realizes that with lifting hydraulic ram 9 escalator 6 is connected with the lifting of autotruck 18, be provided with the telescopic platform 3 of boarding at the top of escalator 6, the platform 3 of boarding is provided with telescopic oil cylinder 5, and the flexible of the platform 3 of boarding finished by telescopic oil cylinder 5.Guardrail 4 is equipped with on platform 3 tops of boarding, and cushion rubber 2 is equipped with in the front portion of the platform 3 of boarding, and in the front portion of cushion rubber 2 proximity transducer 21 is housed.Captive joint with ascending stair platform 16 in the bottom of escalator 6.Hydraulic ram 19 and back hydraulic ram 15 before being provided with on autotruck 18, its effect is to use complete machine is supported on the ground 17 securely, the fine setting of can also board simultaneously platform 3 and cabin door lower plane 22.Bracing frame 20 and Hydraulic Station 11 are equipped with in autotruck 18 tops, and the side is provided with operation control box 12.
In use, after passenger plane 1 came to a complete stop, Automatic gangway ladder rested in the cabin door below, and the driving engine of autotruck 18 and Hydraulic Station 11 are connected.Manipulation operations control box 12 stretches out preceding hydraulic ram 19 and back hydraulic ram 15 and is supported on the ground 17, makes the tire of autotruck 18 break away from ground 17 and make vehicle body be in horizontality; Make lifting hydraulic ram 9 that escalator 6 is lifted to design height, if the platform 3 of boarding has error with cabin door lower plane 22, the stroke of hydraulic ram 19 and back hydraulic ram 15 makes the platform 3 of boarding be in sustained height with cabin door lower plane 22 before the scalable; Make telescopic oil cylinder 5 platform 3 of will boarding close to passenger plane 1, by the stroke of the proximity transducer 21 control telescopic oil cylinders 5 of cushion rubber 2 front portions, when the distance of the front portion of cushion rubber 2 and passenger plane 1 reached design value, telescopic oil cylinder 5 was out of service; Starting escalator 6 moves step 7 up or down.The personnel of seizing the opportunity stand on the step 7, realize boarding and disembarking.
After using end, stop the running of step 7; The withdrawal platform 3 of boarding; Escalator 6 is dropped on the bracing frame 20; Hydraulic ram 19 and back hydraulic ram 15 before regaining; The driving engine of autotruck 18 and Hydraulic Station 11 break away from.The Automatic gangway ladder complete machine sails out of passenger plane 1.
As shown in Figure 2, the top plan view of ascending stair platform 16 is semicircle.
As shown in Figure 3, Figure 4, the top plan view of ascending stair platform 16 is a rectangle, and protection railing 31 is housed in both sides.
The utility model and existing the packaged type fixedly boarding ramp of step are compared, and except that having identical removable function, also have and can make the personnel of seizing the opportunity realize the function of boarding automatically and disembarking by escalator.
The utility model is specially adapted to take the boarding and disembarking of top leader of special plane.
The utility model can be by producer's design, manufacturing with car hosit and escalator knowhow.
Claims (8)
1, Automatic gangway ladder, it includes escalator and autotruck and Hydraulic Station, escalator apparatus is on autotruck, it is characterized in that: the escalator bottom is provided with the ascending stair platform, the top is provided with the platform of boarding, the driving engine of autotruck is connected with Hydraulic Station, and the both sides of escalator front portion are provided with fixedly gudgeon and are rotationally connected with the fixed bearing that is arranged on the autotruck; The both sides at escalator rear portion be provided with the lifting gudgeon and be arranged on autotruck on lifting support lifting is connected with the lifting hydraulic ram; Autotruck is near behind the airliner hatch door rising escalator, and the realization airport ground is connected with the airliner hatch door, during escalator operation, can realize boarding automatically and disembarking of the personnel that seize the opportunity.
2, Automatic gangway ladder as claimed in claim 1 is characterized in that: be provided with the telescopic platform of boarding at the top of escalator, the platform of boarding is provided with telescopic oil cylinder.
3, Automatic gangway ladder as claimed in claim 2 is characterized in that: guardrail is equipped with on the platform top of boarding, and cushion rubber is equipped with in the flat-bed front portion of boarding, and in the front portion of cushion rubber proximity transducer is housed.
4, Automatic gangway ladder as claimed in claim 3 is characterized in that: captive joint with the ascending stair platform in the bottom of escalator.
5, Automatic gangway ladder as claimed in claim 4 is characterized in that: hydraulic ram and back hydraulic ram before being provided with on autotruck.
6, Automatic gangway ladder as claimed in claim 5 is characterized in that: bracing frame and Hydraulic Station are equipped with in autotruck top, and the side is provided with operation control box.
7, Automatic gangway ladder as claimed in claim 6 is characterized in that: ascending stair flat-bed top plan view is for semicircle.
8, Automatic gangway ladder as claimed in claim 6 is characterized in that: ascending stair flat-bed top plan view is a rectangle, in both sides protection railing is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220497 CN2310013Y (en) | 1997-07-14 | 1997-07-14 | Automatic gangway ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220497 CN2310013Y (en) | 1997-07-14 | 1997-07-14 | Automatic gangway ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310013Y true CN2310013Y (en) | 1999-03-10 |
Family
ID=33936161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97220497 Expired - Fee Related CN2310013Y (en) | 1997-07-14 | 1997-07-14 | Automatic gangway ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310013Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100497156C (en) * | 2007-04-23 | 2009-06-10 | 江西洪都航空工业集团有限责任公司 | General lifting platform for airplane |
| CN102442436A (en) * | 2011-11-02 | 2012-05-09 | 东华大学 | Passenger-dedicated vehicular escalator for airports |
| CN103159148A (en) * | 2013-02-27 | 2013-06-19 | 中航飞机股份有限公司西安飞机分公司 | Lifting working ladder |
| CN107235157A (en) * | 2017-06-06 | 2017-10-10 | 美迪斯智能装备有限公司 | The adjustable plateform system that picks for boarding vehicle |
| CN107336840A (en) * | 2017-06-06 | 2017-11-10 | 美迪斯智能装备有限公司 | Boarding vehicle |
-
1997
- 1997-07-14 CN CN 97220497 patent/CN2310013Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100497156C (en) * | 2007-04-23 | 2009-06-10 | 江西洪都航空工业集团有限责任公司 | General lifting platform for airplane |
| CN102442436A (en) * | 2011-11-02 | 2012-05-09 | 东华大学 | Passenger-dedicated vehicular escalator for airports |
| CN103159148A (en) * | 2013-02-27 | 2013-06-19 | 中航飞机股份有限公司西安飞机分公司 | Lifting working ladder |
| CN107235157A (en) * | 2017-06-06 | 2017-10-10 | 美迪斯智能装备有限公司 | The adjustable plateform system that picks for boarding vehicle |
| CN107336840A (en) * | 2017-06-06 | 2017-11-10 | 美迪斯智能装备有限公司 | Boarding vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |