CN101386347A - Movable escalator lower segment fish shaped board ladder way - Google Patents
Movable escalator lower segment fish shaped board ladder way Download PDFInfo
- Publication number
- CN101386347A CN101386347A CNA2008101072961A CN200810107296A CN101386347A CN 101386347 A CN101386347 A CN 101386347A CN A2008101072961 A CNA2008101072961 A CN A2008101072961A CN 200810107296 A CN200810107296 A CN 200810107296A CN 101386347 A CN101386347 A CN 101386347A
- Authority
- CN
- China
- Prior art keywords
- road
- ladder
- terraced
- folding
- step road
- 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.)
- Pending
Links
Images
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a movable automatic stairway lower segment lenticular board step road which comprises a level working segment step road fixed on a lenticular board, a working segment transitional step road between the level working segment step road and an inclined working segment step road, a steering segment step road, a level returning segment step road and a returning segment transitional step road between the level returning segment step road and an inclined returning segment step road. The working segment transitional step road is provided with a cascade folding and opening control step road. With the cascade folding and opening control step road arranged on the working segment transitional step road part for automatically folding or opening the cascade and a main wheel steering step road and an auxiliary steering step road respectively arranged on the steering segment step road part, a main wheel and an auxiliary wheel steer and translate synchronously when the folding cascade steers at the position. Thus, the height of the steering segment step road is reduced.
Description
Technical field
The present invention relates to a kind of movable escalator lower segment fish shaped board ladder way, relate in particular to a kind of escalator lower segment fish shaped board ladder way that is used for movable escalator.
Background technology
When aircraft is stopped, have bigger diff-H between cabin door and the ground, generally aircraft door need be aimed at the gangway ladder upper end and stop to make things convenient for the upper and lower aircraft of passenger.Passenger for convenience, gangway ladder can change into escalator automatically about because the place that aircraft is stopped has difference, so that such escalator need be made is transportable, with meet requirements.Movably escalator comprises a fixedly truss, is installed in epimere ladder road, lower segment ladder way, ladder road, the stage casing between the two on the truss and the step that rotates in the cocycle of terraced road.Lower segment fish shaped board ladder way: the horizontal operation section ladder road, horizontal operation section that generally is meant the escalator lower segment single face is to the transition ladder road of inclination active section and the combination of arriving the terraced road of transition of inclination return phase of the terraced road of the section of turning to, horizontal return phase ladder road, horizontal return phase.Two symmetrical lower segment fish shaped board ladder ways constitute the lower segment ladder way of an escalator.
Because the movably restriction of horizontal segment height under the escalator, compare with the fixing fixedly step of escalator, movably escalator adopts the step of folding structure, when step turns to, employing be the translation steering mode; Step step when lower segment ladder way turns to is in complete folded state; Turn to control mechanism to comprise jockey pulley steering hardware and main wheel steering hardware.
Summary of the invention
The object of the invention provides a kind of movable escalator lower segment fish shaped board ladder way, in order to adapt to the needs of collapsible step, but its active section transition ladder road part be provided with auto-folder or open the step of step folding with open the terraced road of control, simultaneously being respectively equipped with main wheel in the terraced road of the section of turning to part turns to terraced road and jockey pulley to turn to terraced road, can realize that folding step main wheel and the synchronous translation of jockey pulley herein turns to, and reaches the purpose that reduces the terraced road of the section of turning to height.
Technical scheme of the present invention is: a kind of movable escalator lower segment fish shaped board ladder way, comprise the return phase transition ladder road between active section transition ladder road, the terraced road of the section of turning to, the terraced road of horizontal return phase, the terraced road of horizontal return phase and the inclination return phase ladder road between the terraced road of the horizontal operation section that is fixed on the fish shape plate, horizontal operation section ladder road and the inclination active section ladder road, described active section transition ladder road is provided with step and folds and open the terraced road of control.
The further technical scheme of the present invention is: a kind of movable escalator lower segment fish shaped board ladder way, comprise the return phase transition ladder road between active section transition ladder road, the terraced road of the section of turning to, the terraced road of horizontal return phase, the terraced road of horizontal return phase and the inclination return phase ladder road between the terraced road of the horizontal operation section that is fixed on the fish shape plate, horizontal operation section ladder road and the inclination active section ladder road, described active section transition ladder road is provided with step and folds and open the terraced road of control.
Described step folding with open the terraced road of control comprise the step jockey pulley folding with open control guide rail, step folding control guide rail and collision block guide rail, described step folding with open jockey pulley and control the guide rail two ends and be connected step jockey pulley guide rail respectively.
The terraced road of the described section of turning to comprises that main wheel turns to terraced road and jockey pulley to turn to terraced road, and described main wheel turns to terraced road and jockey pulley to turn to and is provided with the breach that passes for the step main wheel between the terraced road.
Be fixed with rail brackets on the described fish shape plate, the conduction chain that is fixed with the top on the described rail brackets respectively presses the step of rail and below to return guide rail.
Advantage of the present invention is:
1. the present invention is in order to adapt to the needs of collapsible step, but its active section transition ladder road part be provided with auto-folder or open the step of step folding with open the terraced road of control.
2. the present invention turns to terraced road part to be respectively equipped with main wheel to turn to terraced road and jockey pulley to turn to terraced road, makes that main wheel and the synchronous translation of jockey pulley turned to when folding step turned to herein, reduces the height on the terraced road of the section of turning to.
Description of drawings
Fig. 1 is a specific embodiment of the invention ladder road functional section scheme drawing;
Fig. 2 is the front elevation of the specific embodiment of the invention;
Fig. 3 is the birds-eye view of the specific embodiment of the invention;
Fig. 4 is the A-A view of Fig. 3;
Fig. 5 is the A-A view of removing the collision block guide rail of Fig. 3;
The main wheel of Fig. 6 specific embodiment of the invention turns to terraced line structure formula intention;
Fig. 7 is the left side view of Fig. 6;
The jockey pulley of Fig. 8 specific embodiment of the invention turns to terraced line structure formula intention;
Fig. 9 is the left side view of Fig. 8;
Figure 10 is that the C of Fig. 2 is to view;
Figure 11 is that the E of Figure 10 is to view.
Wherein: 1 inclination active section ladder road; 2 active section transition ladder road; 3 horizontal operation sections ladder road; The terraced road of 4 sections of turning to; 5 horizontal return phase ladder roads; 6 return phase transition ladder road; 7 inclination return phases ladder road; 8 steps fold and open the terraced road of control; 9 step jockey pulleys fold and open the control guide rail; The folding control of 10 steps guide rail; 11 collision block guide rails; 12 main wheels turn to terraced road; 13 jockey pulleys turn to terraced road; 14 fish shape plates; 15 step jockey pulley guide rails; 16 step main wheel guide rails; 17 rail bracketses; 18 conduction chains are pressed rail; 19 steps return guide rail; 20 breach; 21 step wheel load rails; 22 traction driven sprockets.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Embodiment: as shown in Figure 1, a kind of movable escalator lower segment fish shaped board ladder way, comprise the return phase transition ladder road 6 between active section transition ladder road 2, the terraced road 4 of the section of turning to, the terraced road 5 of horizontal return phase, the terraced road 5 of horizontal return phase and the inclination return phase ladder road 7 between the terraced road 3 of the horizontal operation section that is fixed on the fish shape plate 14, horizontal operation section ladder road 3 and the inclination active section ladder road 1, described active section transition ladder road 2 is provided with step and folds and open the terraced road 8 of control.
Extremely shown in Figure 11 as Fig. 2, described step folding with open the terraced road 8 of control comprise the step jockey pulley folding with open control guide rail 9, step folding control guide rail 10 and collision block guide rail 11, described step jockey pulley is folding to be controlled guide rail 9 two ends and is connected step jockey pulley guide rail 15 respectively with opening.Folding step is folding when opening the terraced road 8 of control through step, the step jockey pulley at first enters the step jockey pulley from step jockey pulley guide rail 15 and folds and open control guide rail 9, the support arm of folding step support arm control pin enters the folding control of step guide rail 10 then, if being originally, opens on folding step, then collision block guide rail 11 knocks the hook lock collision block of folding step, hook lock is opened, make folding step slowly folding, to walk out the step jockey pulley folding when opening control guide rail 9 Deng the step jockey pulley, and folding step is a folded state just; If folding step is originally folded state, then folding step is slowly opened, and waits the step jockey pulley to walk out the step jockey pulley and folds and open when controlling guide rail 9, and folding step just has been open mode.
The terraced road 4 of the described section of turning to comprises that main wheel turns to terraced road 12 and jockey pulley to turn to terraced road 13, described main wheel turns to terraced road 12 and jockey pulley to turn to and is provided with the breach 20 that passes for the step main wheel between the terraced road 13, main wheel turns to traction driven sprocket 22 is installed on the terraced road 12, main wheel turns to terraced road 12 and jockey pulley to turn to terraced road 13 can be installed on the support that can move forward and backward, same outward moved further (shown in the direction of arrow among Fig. 2) is to realize the tensioning of conduction chain.
Be fixed with rail brackets 17 on the described fish shape plate 14, being fixed with conduction chain on the described rail brackets 17 respectively presses rail 18 and step to return guide rail 19, step main wheel guide rail 16 and step jockey pulley guide rail 15 are arranged side by side on inclination active section ladder road 1, arriving after the active section transition ladder road 2 step jockey pulley guide rail 15 and step main wheel guide rail 16 separate downwards with the step jockey pulley and folds and open an end of controlling guide rail 9 and be connected, the step jockey pulley folding with open control guide rail 9 other ends and be connected again with the step jockey pulley guide rail 15 on the terraced road 3 of horizontal operation section and be arranged side by side with step main wheel guide rail 16, arrive main wheel always and turn to terraced road 12 and jockey pulley to turn to terraced road 13.In horizontal return phase ladder road 5, return phase transition ladder road 6 and the terraced road of inclination return phase 7 parts, step main wheel guide rail 16 and step jockey pulley guide rail 15 are arranged side by side.Conduction chain presses rail 18 to be positioned at step main wheel guide rail 16 and step returns guide rail 19 tops, step returns the also corresponding step wheel load rail 21 that also is provided with in guide rail 19 tops simultaneously, push down conduction chain and step wheel respectively, break down to prevent step bob in operational process.
But the present invention active section transition ladder road part be provided with auto-folder or open the step of step folding with open the terraced road of control, simultaneously being respectively equipped with main wheel in the terraced road of the section of turning to part turns to terraced road and jockey pulley to turn to terraced road, main wheel and the synchronous translation of jockey pulley turned to when feasible folding step turned to herein, reduced the height on the terraced road of the section of turning to.
Claims (3)
1. movable escalator lower segment fish shaped board ladder way, comprise the return phase transition ladder road (6) between active section transition ladder road (2), the terraced road of the section of turning to (4), the terraced road (5) of horizontal return phase, the terraced road (5) of horizontal return phase and the inclination return phase ladder road (7) between the terraced road (3) of the horizontal operation section that is fixed on the fish shape plate (14), horizontal operation section ladder road (3) and the inclination active section ladder road (1), it is characterized in that: described active section transition ladder road (2) is provided with step and folds and open control terraced road (8).
2. movable escalator lower segment fish shaped board ladder way according to claim 1, it is characterized in that: described step folding with open the terraced road of control (8) comprise the step jockey pulley folding with open control guide rail (9), step folding control guide rail (10) and collision block guide rail (11), described step jockey pulley is folding to be controlled guide rail (9) two ends and is connected step jockey pulley guide rail (15) respectively with opening.
3. movable escalator lower segment fish shaped board ladder way according to claim 1, it is characterized in that: the terraced road of the described section of turning to (4) comprises that main wheel turns to terraced road (12) and jockey pulley to turn to terraced road (13), and described main wheel turns to terraced road (12) and jockey pulley to turn to and is provided with the breach that passes for the step main wheel between the terraced road (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101072961A CN101386347A (en) | 2008-10-21 | 2008-10-21 | Movable escalator lower segment fish shaped board ladder way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101072961A CN101386347A (en) | 2008-10-21 | 2008-10-21 | Movable escalator lower segment fish shaped board ladder way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101386347A true CN101386347A (en) | 2009-03-18 |
Family
ID=40476066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101072961A Pending CN101386347A (en) | 2008-10-21 | 2008-10-21 | Movable escalator lower segment fish shaped board ladder way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101386347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010115317A1 (en) * | 2009-04-09 | 2010-10-14 | 苏州市申龙电梯有限公司 | Step route structure for controlling folding and unfolding of foldable steps |
| CN112340585A (en) * | 2020-11-24 | 2021-02-09 | 杭州西奥电梯有限公司 | Automatic escalator without bottom pit |
-
2008
- 2008-10-21 CN CNA2008101072961A patent/CN101386347A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010115317A1 (en) * | 2009-04-09 | 2010-10-14 | 苏州市申龙电梯有限公司 | Step route structure for controlling folding and unfolding of foldable steps |
| CN112340585A (en) * | 2020-11-24 | 2021-02-09 | 杭州西奥电梯有限公司 | Automatic escalator without bottom pit |
| CN112340585B (en) * | 2020-11-24 | 2023-02-10 | 杭州西奥电梯有限公司 | Automatic escalator without bottom pit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1051390A (en) | Passenger vehicle access stair and elevator apparatus | |
| US5316432A (en) | Wheelchair lifts with automatic barrier | |
| WO2011143923A1 (en) | Transportation and erection integrated machine with displacement platforms and method for erecting bridge using the same | |
| US3083784A (en) | Movable stair assembly | |
| CN105751920A (en) | Intelligent multifunctional overhead contact system operation tower wagon | |
| CN104060548A (en) | Ultralow conveying frame beam-integrated bridging machine and bridging method thereof | |
| CN201770947U (en) | Displacement platform carrying and erecting integrated machine | |
| CN104986171A (en) | Through operation platform for railway engineering truck | |
| CN114753264A (en) | Dual-mode bridge girder erection machine and span-variable girder erection method | |
| CN204802624U (en) | Automatic blanking device | |
| CN101386347A (en) | Movable escalator lower segment fish shaped board ladder way | |
| US6178913B1 (en) | Collapsible boat | |
| CN201292012Y (en) | Movable escalator lower segment fish shaped board ladder way | |
| CN101423171B (en) | Foldable cascade returning section folding and open control mechanism | |
| CN105569393B (en) | Movable top rod-pulling type double-deck garage is carried without gantry bucket is avoided | |
| CN201292010Y (en) | Fish shaped board ladder way for movable escalator upper segment | |
| CN105863332B (en) | A kind of automobile grabbing device applied to solid parking | |
| CN101386345A (en) | Movable escalator upper segment fish shaped board ladder way | |
| KR101921951B1 (en) | Automobile lift system for disabled and elderly person | |
| KR101921954B1 (en) | Automobile lift | |
| CN109811636B (en) | Telescopic platform | |
| CN112983066A (en) | Automatic double-deck parking equipment who saves space parks | |
| CN111845231A (en) | Amphibious locomotive | |
| CN201292194Y (en) | Foldable cascade returning section folding and open control mechanism | |
| WO2008083514A1 (en) | A combinable stairway-mounted truck for aircraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090318 |