CN2188573Y - Escalator at airport - Google Patents
Escalator at airport Download PDFInfo
- Publication number
- CN2188573Y CN2188573Y CN 94209557 CN94209557U CN2188573Y CN 2188573 Y CN2188573 Y CN 2188573Y CN 94209557 CN94209557 CN 94209557 CN 94209557 U CN94209557 U CN 94209557U CN 2188573 Y CN2188573 Y CN 2188573Y
- Authority
- CN
- China
- Prior art keywords
- escalator
- chain
- power takeoff
- wheel
- shaft
- 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
Links
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The utility model relates to an escalator at an airport, which is composed of an automobile body, a motor, a hydraulic cylinder, a clutch, wheels, a gear tumbler, an escalator, a joint ladder, a power takeoff device, chain wheels, chains and a shaft, wherein, the automobile body is provided with the escalator, and the tail part of the automobile body is provided with the joint ladder; the power takeoff device is arranged at the back of the automobile motor; one output shaft of the power takeoff device is connected with the gear tumbler and a rear wheel, and the other output shaft of the power takeoff device is connected with the gear tumbler, the chain wheel, the chain, the chain wheel and the chain 18. The utility model can basically realize boarding automation for passengers. The utility model has the advantages of simple structure and steady running.
Description
The utility model relates to the automatic ladder vehicle in a kind of airport, is used for the passenger and goes on or off the plane automatically.
Existing mobile aircraft landing stairs is an automobile carrying ladder, and its weak point is: going on or off the plane is that descending stair is finished in passenger's walking.
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of airport automatic ladder vehicle.
The purpose of this utility model can reach by following measure: the utility model by car body, driving engine, hydraulic actuating cylinder, power-transfer clutch, wheel, escalator, connect ladder, power takeoff, sprocket wheel, chain, axle and tumbler and form, escalator is arranged on the car body, afterbody connects ladder, power takeoff is arranged behind the automotive engine, shaft connection gear commutator of power takeoff and trailing wheel, another root shaft connection gear commutator, sprocket wheel, chain, sprocket wheel and chain 18.
The drawing of accompanying drawing is described as follows:
Fig. 1 is total figure of the present utility model;
Fig. 2 is transmission principle figure of the present utility model.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing: referring to Fig. 1 and Fig. 2, escalator 1 is arranged on car body 3, connect ladder 5 at the afterbody of escalator 1.This be because: general used escalator is fixed, so that its tail wheel (being sprocket wheel 11) can be arranged on is underground, can realize the automatic transport of whole process.And the utility model is contained on the automobile, move with automobile, so its tail wheel must be arranged on the ground, thereby its transmission can not realize the whole-process automatic conveying, and a height H (see figure 1) must be arranged, and be changed in the walking descending stair by the passenger to finish, connect ladder 5 so set up this afterbody.For adapting to the differing heights aircraft needs of machine up and down, be provided with hydraulic actuating cylinder 2 to adjust the height that reaches of escalator.The retarder that the promptly two shafts of power takeoff 7(are arranged behind automotive engine 6), a shaft 14 connects by tumbler (not expressing on the figure) and driving automobile back wheel 9, another root shaft 15 is by tumbler 16, sprocket wheel 10, chain 4 and sprocket wheel 11, drive same imput shaft 13 upper sprocket wheels 17, with further chain drive-belt 18 runnings, drive on the escalator or operation down.Usually, escalator and automobile do not need to move simultaneously, the isolated operation of controlling and one of realizing in the two by power-transfer clutch 8.
Adjust the axle center that pivot point that escalator reaches height is located at imput shaft 13, imput shaft 13 is by bearing seat 12 supportings that are fixed on the body framing, thereby can guarantee that escalator is unlikely in rotary course connects ladder to actuating device and afterbody and impact.
The utility model contrast prior art has following advantage: can substantially realize the automation that the passenger goes on or off the plane; Simple structure and running are steadily.
Claims (2)
1, the automatic ladder vehicle in a kind of airport, comprise car body, driving engine, hydraulic actuating cylinder, power-transfer clutch, wheel and tumbler, it is characterized in that, by escalator, connect ladder, power takeoff, sprocket wheel, chain and axle is formed, escalator is arranged on the car body, afterbody connects ladder, power takeoff is arranged behind the automotive engine, shaft connection gear commutator of power takeoff and trailing wheel, another root shaft is by tumbler, sprocket wheel, chain and sprocket wheel 11, drive shaft 13 upper sprocket wheels 17 are with chain drive-belt 18 runnings.
2, the automatic ladder vehicle in airport according to claim 1 is characterized in that, the pivot point of escalator is the axle center of imput shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209557 CN2188573Y (en) | 1994-04-22 | 1994-04-22 | Escalator at airport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209557 CN2188573Y (en) | 1994-04-22 | 1994-04-22 | Escalator at airport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188573Y true CN2188573Y (en) | 1995-02-01 |
Family
ID=33827212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94209557 Expired - Fee Related CN2188573Y (en) | 1994-04-22 | 1994-04-22 | Escalator at airport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188573Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115440A (en) * | 2016-08-21 | 2016-11-16 | 南通亨特电器有限公司 | A kind of portable electric drive cat ladder |
| CN109732525A (en) * | 2019-01-14 | 2019-05-10 | 迅达（中国）电梯有限公司 | For replacing the tool of staircase driving spindle |
-
1994
- 1994-04-22 CN CN 94209557 patent/CN2188573Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115440A (en) * | 2016-08-21 | 2016-11-16 | 南通亨特电器有限公司 | A kind of portable electric drive cat ladder |
| CN109732525A (en) * | 2019-01-14 | 2019-05-10 | 迅达（中国）电梯有限公司 | For replacing the tool of staircase driving spindle |
| CN109732525B (en) * | 2019-01-14 | 2020-07-31 | 迅达（中国）电梯有限公司 | Tool for replacing escalator drive spindle |
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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 |