CN101386345A - Movable escalator upper segment fish-shaped plate ladder way - Google Patents
Movable escalator upper segment fish-shaped plate ladder way Download PDFInfo
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- CN101386345A CN101386345A CNA2008101072923A CN200810107292A CN101386345A CN 101386345 A CN101386345 A CN 101386345A CN A2008101072923 A CNA2008101072923 A CN A2008101072923A CN 200810107292 A CN200810107292 A CN 200810107292A CN 101386345 A CN101386345 A CN 101386345A
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- ladder way
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- 230000007704 transition Effects 0.000 claims abstract description 57
- 241000251468 Actinopterygii Species 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009184 walking Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a movable escalator upper section fish-shaped plate ladder way, which comprises a horizontal working section ladder way, a working section transition ladder way from the horizontal working section ladder way to an inclined working section ladder way, a turning section ladder way, a horizontal returning section ladder way and a returning section transition ladder way, wherein the horizontal working section ladder way, the turning section ladder way, the horizontal returning section ladder way and the returning section transition ladder way are fixed on a fish-shaped plate, the returning section transition ladder way comprises an upper returning section transition ladder way and a lower returning section transition ladder way which are respectively connected with two ends of the horizontal returning section ladder way, an inclined returning section ladder way is connected between the other end of the upper returning section transition ladder way and the lower end of the turning section ladder way, the other end of the lower returning section transition ladder way is connected with the inclined returning section ladder way, and the inner side of the lower returning section transition ladder way is. The step folding and opening control ladder path is arranged on the transition ladder path part of the return section, and the main wheel steering ladder path and the auxiliary wheel steering ladder path are respectively arranged on the steering section ladder path part, so that the translation steering of the foldable step in the fully opened state is realized.
Description
Technical field
The present invention relates to a kind of movable escalator upper segment fish shaped board ladder way.
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 upper segment fish shaped board ladder way, lower segment fish shaped board ladder way, working stand road between the two on the truss and the step that rotates in the cocycle of terraced road.Upper segment fish shaped board ladder way: generally be meant the horizontal operation section ladder road of escalator upper segment single face, the return phase transition ladder road on inclination return phase ladder road is arrived on the terraced road of horizontal operation section to active section transition ladder road, the terraced road of the section of turning to, horizontal return phase ladder road, the horizontal return phase ladder road on inclination active section ladder road combination.Upper segment fish shaped board ladder way is by each functional section ladder road Combination Welding or is installed on the monolithic fish shape plate and constitutes.Two symmetrical upper segment fish shaped board ladder ways constitute an escalator upper segment ladder road.
Because the restriction of the following horizontal segment height of packaged type escalater, compare with fixing step, movably escalator adopts the step of folding structure, when step turns to, employing be the translation steering mode.Step was in full open position when step turned on epimere ladder road; Steering hardware comprises jockey pulley steering hardware and main wheel steering hardware.
Summary of the invention
The object of the invention provides a kind of movable escalator upper segment fish shaped board ladder way, the movable escalator step all adopts the translation steering mode upper and lower turning to of road of horizontal segment ladder, its difference is: step is in complete folded state when horizontal segment turns to down, and step is in full open position when last horizontal segment turns to.Be respectively equipped with main wheel in the terraced road of the section of turning to part and turn to terraced road and jockey pulley to turn to terraced road, but to realize the collapsible step of the control function that translation turns under full open position.Simultaneously in order to adapt to collapsible step needs of conversion mutually between the complete folded state-full open position of return phase, but its return phase transition ladder road part be provided with auto-folder or open the step of step folding with open the terraced road of control.
Technical scheme of the present invention is: a kind of movable escalator upper segment fish shaped board ladder way, comprise the horizontal operation section ladder road that is fixed on the fish shape plate, horizontal operation section ladder road is to the active section transition ladder road on inclination active section ladder road, the terraced road of the section of turning to, horizontal return phase ladder road and return phase transition ladder road, described return phase transition ladder road comprise respectively with two ends, horizontal return phase ladder road bonded assembly on return phase transition ladder road and the terraced road of following return phase transition, described going up is connected with the return phase ladder road that tilts between the return phase transition ladder road other end and the lower end, the terraced road of the section of turning to, the terraced road of the following return phase transition other end is connected with inclination return phase ladder road, and inboard, the described ladder road of return phase transition down is provided with step and folds and open control section ladder road.
The further technical scheme of the present invention is: a kind of movable escalator upper segment fish shaped board ladder way, comprise the horizontal operation section ladder road that is fixed on the fish shape plate, horizontal operation section ladder road is to the active section transition ladder road on inclination active section ladder road, the terraced road of the section of turning to, horizontal return phase ladder road and return phase transition ladder road, described return phase transition ladder road comprise respectively with two ends, horizontal return phase ladder road bonded assembly on return phase transition ladder road and the terraced road of following return phase transition, described going up is connected with the return phase ladder road that tilts between the return phase transition ladder road other end and the lower end, the terraced road of the section of turning to, the terraced road of the following return phase transition other end is connected with inclination return phase ladder road, and inboard, the described ladder road of return phase transition down is provided with step and folds and open control section ladder road.
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 jockey pulley turns to terraced road to be provided with the jockey pulley divert guide track.
Described step folds and opens the terraced road of control and comprises step folding control guide rail and collision block guide rail.
Advantage of the present invention is:
1. the present invention is provided with step in return phase transition ladder road part and folds and open the terraced road of control, the collapsible step auto-folder of its may command or open, satisfied Foldable cascade at terraced road return phase by complete folded state to the needs of conversion mutually the full open position.
2. the present invention is respectively equipped with main wheel in the terraced road of the section of turning to part and turns to terraced road and jockey pulley to turn to terraced road, when collapsible step turns to herein, main wheel and the synchronous translation of jockey pulley are play the guiding role, in order to realize the collapsible step purpose that translation turns under full open position.
Description of drawings
Fig. 1 is the terraced road functional section scheme drawing of the specific embodiment of the invention;
Fig. 2 is the front view of the specific embodiment of the invention;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the birds-eye view of Fig. 2;
Fig. 5 is the back view of Fig. 2;
Fig. 6 is the perspective view of the specific embodiment of the invention.
Wherein: 1 fish shape plate; 2 inclination active sections ladder road; 3 active section transition ladder road; 4 horizontal operation sections ladder road; The terraced road of 5 sections of turning to; 51 main wheels turn to terraced road; 52 jockey pulleys turn to terraced road; 521 jockey pulley divert guide track; 6 horizontal return phase ladder roads; 7 return phase transition ladder road; Return phase transition ladder road on 71; 72 times return phase transition ladder road; 8 inclination return phases ladder road; The 81 return phase ladder roads that tilt; 9 steps fold and open control section ladder road; The folding control of 91 steps guide rail; 92 collision block guide rails; 10 main wheel guide rails; 11 jockey pulley guide rails; 12 rail bracketses; 13 conduction chain holder rails; 14 conduction chains are pressed rail.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Embodiment: extremely shown in Figure 6 as Fig. 1, a kind of movable escalator upper segment fish shaped board ladder way, comprise the horizontal operation section ladder road 4 that is fixed on the epimere fish shape plate 1, horizontal operation section ladder road 4 is to the active section transition ladder road 3 on inclination active section ladder road 2, the terraced road 5 of the section of turning to, horizontal return phase ladder road 6 and return phase transition ladder road 7, described return phase transition ladder road 7 comprise respectively with horizontal return phase ladder road 6 two ends bonded assemblys on return phase transition ladder road 71 and the terraced road 72 of following return phase transition, described going up is connected with the return phase ladder road 81 that tilts between return phase transition ladder road 71 other ends and 5 lower ends, the terraced road of the section of turning to, the terraced road of following return phase transition 72 other ends are connected with inclination return phase ladder road 8, and 72 inboards, the described ladder road of return phase transition down are provided with step and fold and open control section ladder road 9.
Described step folds and opens the terraced road 9 of control and comprises step folding control guide rail 91 and collision block guide rail 92.Folding step is folding when opening the terraced road 9 of control through step, the support arm control pin of folding step support arm (not shown) enters the folding control of step guide rail 91, if being originally, opens on folding step, then collision block guide rail 92 knocks the hook lock collision block of folding step, hook lock is opened, make folding step slowly folding, it is folding when opening the terraced road 9 of control to wait step to walk out step, and folding step is a folded state just; If folding step is originally folded state, then support arm control pin enters the folding step in the folding control of step guide rail 91 backs and slowly opens, and it is folding when opening the terraced road 9 of control to wait step to walk out step, and folding step just has been open mode.
The terraced road 5 of the described section of turning to comprises that main wheel turns to terraced road 51 and jockey pulley to turn to terraced road 52, and described jockey pulley turns to terraced road 52 to be provided with jockey pulley divert guide track 521.
Main wheel guide rail 10 and jockey pulley guide rail 11 are arranged side by side on inclination active section ladder road 2, main wheel guide rail 10 and jockey pulley guide rail 11 are one on the other gradually separately when arriving horizontal operation section ladder road when arriving active section transition ladder road 3, on main wheel guide rail 10 and the jockey pulley guide rail 11, parallel down, jockey pulley guide rail 11 is connected with the upper end of jockey pulley divert guide track 521 then, main wheel guide rail 10 turns to terraced road 51 turning points to disconnect at main wheel, the lower end of jockey pulley divert guide track 521 is connected on inclination return phase ladder road 81 with jockey pulley guide rail 11, main wheel guide rail 10 is formed at the lower end that main wheel turns to terraced road 51 turning points again, again be arranged side by side with jockey pulley guide rail 11 when arriving the inclination return phase ladder road 81 of jockey pulley, arrive successively downwards then and go up return phase transition ladder road 71, horizontal return phase ladder road 6, following return phase transition ladder road 72 arrives inclination return phase ladder road 8 at last.The main wheel of step and jockey pulley are respectively along main wheel guide rail 10 and 11 walkings of jockey pulley guide rail, when arriving main wheel and turning to terraced road 51 and jockey pulley to turn to terraced road 52, respectively by driving chain sprocket and turn to the downward translation of support roller to turn to arrive return phase or upwards translation redirect to active section, when jockey pulley turns to along 521 walkings of jockey pulley divert guide track.
Described epimere fish shape plate 1 lateral surface also is fixed with rail brackets 12, it plays firm and supporting role to fish shape plate 1 and guide rail, and wherein the main wheel guide rail 10 of return phase, jockey pulley guide rail 11, step folding control guide rail 91 and collision block guide rail 92 all are fixed on the outer end that rail brackets 12 stretches out in fish shape plate 1.Main wheel guide rail 10 is positioned at active section transition ladder road 3, the outside on return phase transition ladder road 72 is provided with conduction chain holder rail 13 down, and the top that main wheel guide rail 10 is positioned at the outside on return phase transition ladder road 71 is provided with conduction chain pressure rail 14.It all is in order to the variation of chain traction direction is led that conduction chain holder rail 13 and conduction chain are pressed rail 14.
The present invention is in order to adapt to the needs of collapsible step, but its return phase transition ladder road part be provided with auto-folder or open the step of step folding with open the terraced road of control, simultaneously be respectively equipped with main wheel and turn to terraced road and jockey pulley to turn to terraced road in the terraced road of the section of turning to part, but to realize the collapsible step of the control function that translation turns under full open position.
Claims (3)
1. movable escalator upper segment fish shaped board ladder way, comprise the horizontal operation section ladder road (4) that is fixed on the fish shape plate (1), horizontal operation section ladder road (4) is to the active section transition ladder road (3) on inclination active section ladder road (2), the terraced road of the section of turning to (5), horizontal return phase ladder road (6) and return phase transition ladder road (7), it is characterized in that: described return phase transition ladder road (7) comprise respectively with two ends, horizontal return phase ladder road (6) bonded assembly on return phase transition ladder road (71) and the terraced road (72) of following return phase transition, described going up is connected with the return phase ladder road (81) that tilts between return phase transition ladder road (71) other end and the lower end, the terraced road of the section of turning to (5), the terraced road (72) of the following return phase transition other end is connected with inclination return phase ladder road (8), and inboard, the described ladder road (72) of return phase transition down is provided with step and folds and open control section ladder road (9).
2. movable escalator upper 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 (5) comprises that main wheel turns to terraced road (51) and jockey pulley to turn to terraced road (52), and described jockey pulley turns to terraced road (52) to be provided with jockey pulley divert guide track (521).
3. movable escalator according to claim 1 upper end fish shaped board ladder way is characterized in that: described step folds and opens the terraced road of control (9) and comprises step folding control guide rail (91) and collision block guide rail (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101072923A CN101386345A (en) | 2008-10-21 | 2008-10-21 | Movable escalator upper segment fish-shaped plate ladder way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101072923A CN101386345A (en) | 2008-10-21 | 2008-10-21 | Movable escalator upper segment fish-shaped plate ladder way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101386345A true CN101386345A (en) | 2009-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101072923A Pending CN101386345A (en) | 2008-10-21 | 2008-10-21 | Movable escalator upper segment fish-shaped plate ladder way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101386345A (en) |
Cited By (1)
| 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 |
-
2008
- 2008-10-21 CN CNA2008101072923A patent/CN101386345A/en active Pending
Cited By (1)
| 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 |
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Open date: 20090318 |