CN1091423C - Inclined passenger escalator - Google Patents
Inclined passenger escalator Download PDFInfo
- Publication number
- CN1091423C CN1091423C CN97102346A CN97102346A CN1091423C CN 1091423 C CN1091423 C CN 1091423C CN 97102346 A CN97102346 A CN 97102346A CN 97102346 A CN97102346 A CN 97102346A CN 1091423 C CN1091423 C CN 1091423C
- Authority
- CN
- China
- Prior art keywords
- floor
- gangway
- ledge surface
- leaning angle
- handrail
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/08—Carrying surfaces
- B66B23/12—Steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
- B66B29/06—Combplates
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- Escalators And Moving Walkways (AREA)
Abstract
Provided is an inclining type passenger conveyer to safely ride on a tread and to save a space for an installation area, which comprises a frame body installed between an up-floor and a down-floor, an upper landing floor and a lower landing floor horizontally provided at an upper portion and a lower portion of the frame body and a step-less step surface formed in an endless structure and driven to travel, arranged between the upper landing floor and the lower landing floor. The lower landing has an inclined region near the step surface which is constructed so as to have an inclining angle smaller than an inclining angle of the step surface.
Description
The present invention relates to a kind of being installed in and have the not so-called stepless ledge surface inclined passenger escalator of ledge surface with the level between floor and the following floor, more specifically say, relate to a kind of novel inclined passenger escalator of gangway floor down that has.
Generally speaking, inclined passenger escalator with stepless ledge surface is widely used as the device that transports the passenger on the ledge surface by the endless belt formula ledge surface that operates between floor and the following floor, discloses as open No. 44402 communique of Japanese Patent in 1980.
Japanese Patent disclosed No. 9874 communique in 1972, nineteen ninety No. 243489 communique and the US Patent front ends installing one that further proposes gangway floor under a level for No. 3698535 have inclined surface with the same gradient in tilt stage surface so that the passenger can successfully be multiplied by passenger escalator.
Yet, because the structure of above-mentioned various existing inclined passenger escalators is all installed the gradient that inclined surface has and the tilt stage surface is same for floor front end in gangway under the level, the passenger when up under the level gangway floor advance to suddenly on the ledge surface or inclined surface with certain leaning angle.Therefore, the passenger can not catch up with the flip-flop of direct of travel sometimes, and has the danger of falling down owing to the change of leaning angle.
One object of the present invention is to provide a kind of inclined passenger escalator, and wherein the passenger can safe travel on ledge surface.
Another object of the present invention is to provide a kind of inclined passenger escalator, can reduce by the total length that shortens passenger escalator that wherein area being set.
Purpose of the present invention can realize by following technical scheme.The invention provides a kind of inclined passenger escalator, comprise: one is installed in the Rack Body between floor and the following floor, level be installed in described Rack Body the upper and lower one on gangway floor and gangway floor once, be placed in described going up between gangway floor and the following gangway floor, form a zonary structure and be driven and the stepless ledge surface of advancing, it is characterized in that a described side that goes up the gangway floor of close described ledge surface is designed to have the leaning angle less than described ledge surface.
According to said structure, between gangway floor under the described level and described tilt stage surface, there is a hang plate, its leaning angle is less than the leaning angle of described ledge surface.Therefore, when the passenger at the up flip-flop that relaxes direct of travel when being multiplied by ledge surface, corresponding preventing fallen down and safe travel.
And, for realizing above-mentioned purpose of the present invention, in said structure, described ledge surface with linear structure from being directed to described ledge surface upturned position the described machine room lower with described hang plate opposite location.So can shorten the length of described machine room lower and reduce the installing area.
Brief Description Of Drawings:
Fig. 1 is the block diagram of expression by the contiguous place of following gangway floor of an embodiment of inclined passenger escalator of the present invention.
Fig. 2 is the side schematic view of the overall structure of the inclined passenger escalator of gangway down shown in Figure 1 for expression has.
Fig. 3 is the expression enlarged drawing at the contiguous place of gangway floor down shown in Figure 1.
Fig. 4 is for being the block diagram of expression by the main portion of the following gangway floor of another embodiment of inclined passenger escalator of the present invention.
Below specifically describe one embodiment of the present of invention referring to figs. 1 through Fig. 3.
Inclined passenger escalator 1 comprises: one tilts to be installed in down the mainframe 2 between floor F1 and the last floor F2; Upper and lower as mainframe 2 also forms gangway floor 5 and last gangway floor 6 under the level of descending gangway 3 and last gangway 4; One adopts known zonary structure step chain (not shown) to connect many step pedals 7 and the annular stepless ledge surface 8 that forms between gangway floor 5 and 6; One is used for twining step chain and is mounted the drive wheel 10 that is formed on the machine room upper 9 below the gangway floor 6; One is used for twining step chain and is installed in the flower wheel 12 that is formed at down the machine room lower 11 below the gangway floor 5; Setting of ledge surface 8 both sides shown in the edge and the railing 13 that is supported by mainframe 2; And by the periphery guiding of railing 13 and the handrail 14 of supporting.
On the other hand, gangway floor 5 comprises a horizontal floor 22 under the level, one adjacent side at ledge surface 8 forms continuously and has a hang plate 23 and less than the tiltangle b of ledge surface 8 tiltangle a and is installed in pectinate plate 24 in the hang plate 23 of contiguous ledge surface one side.
Pectinate plate 24 has a front tooth part that engages with the lip-deep jog that vertically is formed on ledge surface 8 along the direct of travel of ledge surface.The pectinate plate 24 that forms, its front end upper surface have one and roughly become the oblique angles that dip down of 5 degree with level, in other words, the front end upper surface of pectinate plate be inclined to 12 ledge surfaces of spending and spend for 8 one-tenth 17 and intersect.The front end lower surface of pectinate plate 24 is formed and is roughly parallel to ledge surface 8.
Wherein, the tiltangle a of ledge surface 8 (angle of representing with long and two-short dash line Z among Fig. 3) is set to 12 degree, the tiltangle b of hang plate 23 then is set to 3 degree, is used for progressively changing the horizontal flooring 22 of following gangway floor 5 and the leaning angle between the ledge surface 8 to form an inclined surface.That is to say, compare with conventional confguration and to have formed an inclined surface that is used for progressively changing 1/1.3 leaning angle.
The leaning angle that is set to 3 degree and pectinate plate 24 front end upper surfaces by the tiltangle b with hang plate 23 is set to 5 degree, the relative angle θ c of the surface of hang plate 23 and horizontal plane is 177 degree, the relative angle θ e of pectinate plate 24 front end upper surfaces and horizontal plane is 185 degree, and the relative angle θ d of the surface of ledge surface 8 and hang plate 23 is 171 degree.
According to said structure, it with traditional passenger escalator different be in, one comes over and arrives at down gangway 3, using inclined passenger escalator is not directly to take on the ledge surface 8 with 12 degree leaning angles to the passenger who goes above, but the passenger at first goes on the hang plate 23 of leaning angle less than ledge surface 8 from the following horizontal floor 22 of gangway floor 5, and then takes on the ledge surface 8.Consequently the leaning angle of passenger passageway changes less than traditional inclined passenger escalator, thereby passenger even can push away a car and be multiplied by ledge surface safely.
Further, pectinate plate 24 has a big relative angle θ e.Big relative angle θ e means that the angle of ledge surface 8 is big, and means greatly that to the angle of ledge surface 8 length of pectinate plate 24 on the ledge surface direct of travel can be shortened, and the size of pectinate plate 24 can correspondingly be done shortly.As its result, can adopt in addition the synthetic resin material of sufficient intensity to make pectinate plate 24.Yet, take on the ledge surface 8 owing to when the passenger watches the ledge surface 8 that is moving attentively, stride across pectinate plate 24 from hang plate 23 usually, so with more favourable not as the length that on the turnover direction, shortens the inclination entrance floor with the intensity of its raising pectinate plate 24.
Near under now investigating the gangway 3 ledge surface 8.As shown in Figure 2, ledge surface 8 is imported into down machine room lower 11 below the gangway floor 5 with the pre-determined tilt angle θ a shape that is in line, near the therefore not change of leaning angle of part gangway floor 5 down.Similarly, be used to guide the guide rail 15 of many step pedals 7 also to be designed to import machine room lower 11 below the gangway floor 5 down with the pre-determined tilt angle θ a shape that is in line.So, when the power F that adopts a tensile force bringing device such as spring and so on that a downward arrow is represented is applied to flower wheel 12 in machine room lower 11 of straight line configuration along tiltangle a, can easily tensile force be applied to and be used to make each pedal 7 to dispose the interconnective step chain (not shown) of direction along step chain.
On the other hand, consider a kind of situation in the conventional bevel formula passenger escalator, be about to a suitable tensile force and be applied to the flower wheel that is configured in the machine room lower ledge surface along continuous straight runs that stretches at gangway underfloor is down stretched, so that make it to be parallel to gangway floor down by the ledge surface in the crooked machine room lower.In this case,, need to increase the curvature that is used for crooked in the horizontal direction ledge surface, thereby need to increase the length of machine room lower for suitable power being applied to step chain or making on the interconnective similar means of each pedal.
Yet according to the present invention, because ledge surface 8 is designed to import machine room lower 11 with the tiltangle a shape that is in line as mentioned above, the length of the machine room lower 11 by shortening simple structure might obtain a little inclined passenger escalator.
Below with reference to Fig. 3 railing 13 is described, this railing is consistent with passage with the visitor at above-mentioned 3 places, gangway down.
In conventional railings, be designed to approximate horizontal corresponding to handrail operation portion from the following upset portion of handrail to the scope of pectinate plate front end, the previous section of pectinate plate front end then is designed to have one and is substantially equal to the leaning angle of the angle of ledge surface, or most of balustrade design that will comprise the lower half circle part of railing be have roughly with Fig. 2 in the same leaning angle of ledge surface represented of dotted line K.
On the other hand, as shown in Figure 3, form by the interconnecting gangway gradually 21 that once horizontal part 19, a rake 20 and are arranged between described horizontal part down and the described rake according to a railing 13 of the present invention.That is, as shown in Figure 1, following horizontal part 19 is one corresponding to from distance L 1 part corresponding to the top of an end face guar plate 25 boundary portion Y horizontal floor 22 and the hang plate 23 to the gangway floor 5 down, and is designed to approximate horizontal.The rake 20 of railing 13 is a part from a pectinate plate 24 front end fwd positions to ledge surface 8 sidepieces, and is designed to the leaning angle that leaning angle is substantially equal to ledge surface 8.Interconnecting gangway 21 is distance L 2 parts corresponding to scope between following horizontal part 19 and the rake 20 gradually, and the curved portion shape conduct that is designed to have larger radius of curvature interconnecting gangway gradually.
Passenger who plans to take when upwards moving on the ledge surface 8 goes to hang plate 23 and and then goes to ledge surface 8 from hang plate 23 and get on from the horizontal floor 22 of gangway floor 5 down.Because hand was to hold up on the handrail 14 that moves on the railing 13 when the passenger took advantage of on ledge surface, and this railing system cooperates with above-mentioned a series of actions and form, the change of hand more relaxes on the handrail K of conventional confguration shown in the dotted line in Fig. 2, corresponding its action is free and relaxed, so the passenger can steadily and safely take advantage of on ledge surface under the situation of its stable posture.
Compare with above-mentioned down gangway 3, last gangway 4 comprises gangway floor 6 on the level at surperficial 8 sidepieces of topping bar of floor F2 on the level on every side, as shown in Figure 2.Corresponding on be equiped with in the railing 13 of gangway floor 6 sweep with form one continue to tilt a top distance to portion 20 be L3 on horizontal part 18.Curve corresponding to railing 13 forms a guide rail 15 in addition, and make floor 6 side place ledge surfaces 8 in gangway surpass the sweep horizon by the guide rail 15 that continues to pass through of step pedal 7, in ledge surface 8, form an epirelief curve with radius of curvature R.
Fig. 4 represents the part according to the following gangway floor 5 of another embodiment of inclined passenger escalator of the present invention.The something in common of present embodiment and previous embodiment is down that gangway floor 5 is made up of horizontal floor 22 and inclination floor 26.Yet present embodiment forms an individual construction with the different installing department 28 and pectinate plates 29 that are that an inclination floor part 27, is installed on the horizontal floor 22 of previous embodiment.That is, inclination floor 26 has horizontal installing department 28, and by installing department 28 being fixed to the following gangway floor 5 that forms an individual construction on the horizontal floor 22 with bolt 30.The top ends of hang plate part 27 installing department 28 that is inclined upwardly, in other words, be to tilt to horizontal plane by a tiltangle b (with the relative angle θ c of horizontal plane), and form the pectinate plate 29 that has with ledge surface 8 same tilt angle θ a, embodiment as described above at the leading section of hang plate part 27.
By being attached to the design on the horizontal floor 22, can adopting a rigid material such as aluminum alloy that hang plate 26 is formed an individual construction, thereby reduce number of parts by the individual construction that pectinate plate 29, hang plate part 27 and installing department 28 are formed.In addition, compare by the situation of the material manufacture that is different from hang plate part 27, also can easily improve safety by the intensity that improves pectinate plate 29 with pectinate plate 29.
Although it is the part of following gangway floor 5 that hang plate 23 or 26 has been described in the above-described embodiments, but still hang plate 23 or 26 can be separated manufacturing with following gangway floor 5.In this case, hang plate 23 or 26 must be configured in down between gangway floor 5 and the bevelled ledge surface 8 in order to avoid forming the space between gangway floor 5 and the ledge surface down.
Further, form by many pedals 7 are connected into ring-type, still can not adopt many pedals 7 to form a stepless ledge surface by adopting a continuous belt body although ledge surface 8 has been described in the above-described embodiments.
As previously mentioned, contain one according to inclined passenger escalator of the present invention at the sidepiece of the ledge surface 8 of lower inlet floor 5 and have a hang plate 23 or 26 less than the leaning angle of ledge surface 8.Therefore, different with traditional passenger escalator is passenger not under the level gangway floor directly take on the ledge surface 8, but take on the ledge surface 8 less than the hang plate 23 or 26 of the leaning angle of ledge surface by its leaning angle.So just reduced the variation of passenger passageway leaning angle, thus can prevent that the passenger from falling down, and safety is riding.
In addition, because inclined passenger escalator is designed to suitable leaning angle ledge surface 8 shape that is in line be imported machine room lower 11, so can be by the length of simple structure shortening machine room lower 11.Thereby the total length of corresponding shortening passenger escalator also reduces the installing area.
As mentioned above, according to the present invention, can provide a kind of passenger can take advantage of inclined passenger escalator on the ledge surface therein safely, and a kind of inclined passenger escalator that reduces the installing area by the total length that shortens passenger escalator is provided.
Claims (8)
1. inclined passenger escalator, comprise: one is installed in the Rack Body between floor and the following floor, level be installed in described Rack Body the upper and lower one on gangway floor and gangway floor once, one is biased in described going up between gangway floor and the following gangway floor, form a zonary structure and be driven and the stepless ledge surface of advancing, it is characterized in that a described side that goes up the gangway floor near described ledge surface is designed to the leaning angle of its leaning angle less than described ledge surface.
2. inclined passenger escalator, comprise: one is installed in the Rack Body between floor and the following floor, level be installed in described Rack Body the upper and lower one on gangway floor and gangway floor once, one is biased in described going up between gangway floor and the following gangway floor, form a zonary structure and be driven and the stepless ledge surface of advancing, it is characterized in that, between gangway floor under the described level and described tilt stage surface a hang plate is arranged, its leaning angle is less than the leaning angle of described ledge surface.
3. inclined passenger escalator, comprise: one is installed in the Rack Body between floor and the following floor, level be installed in described Rack Body the upper and lower one on gangway floor and gangway floor once, one is biased in described going up between gangway floor and the following gangway floor, form a zonary structure and be driven and the stepless ledge surface of advancing, railing along the configuration of described ledge surface both sides direct of travel, guide described railing side face and with the synchronization-moving handrail of described ledge surface, it is characterized in that, installing one hang plate in the floor of described down gangway, the leading section of described hang plate with one less than the leaning angle of described ledge surface leaning angle near described ledge surface.
4. inclined passenger escalator as claimed in claim 3, it is characterized in that, described handrail comprises the handrail horizontal part of an and approximate horizontal corresponding with described down gangway floor, one and handrail rake that leaning angle roughly with the leaning angle of described ledge surface identical corresponding with described tilt stage surface, and one be arranged on corresponding to the position of described hang plate and carry out bonded assembly handrail interconnecting gangway gradually between described handrail rake and described handrail horizontal part.
5. inclined passenger escalator as claimed in claim 3, it is characterized in that, one described handrail horizontal part and handrail gradually the connecting portion between the interconnecting gangway be set near place one, described gangway down corresponding on the position of the connecting portion between described horizontal entrance floor and the described inclination entrance floor.
6. inclined passenger escalator as claimed in claim 3, it is characterized in that, also comprise: follow the lip-deep jog that direction into is formed on described ledge surface, one pectinate plate that engages with described jog in the front end of described hang plate, one with the angle of described ledge surface upper surface greater than the described pectinate plate of described ledge surface leaning angle.
7. inclined passenger escalator as claimed in claim 3, it is characterized in that, described ledge surface is connected in the cyclic structure in the machine room upper that forms below gangway floor and the following gangway floor on described respectively and the machine room lower one and overturns, and described ledge surface by with linearity from one and described hang plate opposite location be directed to turning part the described machine room lower.
8. inclined passenger escalator as claimed in claim 1, it is characterized in that, described ledge surface is included in and is formed on its lip-deep jog on the direct of travel, and described hang plate is formed by a metallic material that is combined into a unit by the pectinate plate that engages with described jog.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10954/96 | 1996-01-25 | ||
| JP08010954A JP3104961B2 (en) | 1996-01-25 | 1996-01-25 | Inclined passenger conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1163230A CN1163230A (en) | 1997-10-29 |
| CN1091423C true CN1091423C (en) | 2002-09-25 |
Family
ID=11764595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97102346A Expired - Fee Related CN1091423C (en) | 1996-01-25 | 1997-01-24 | Inclined passenger escalator |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP3104961B2 (en) |
| KR (1) | KR970059080A (en) |
| CN (1) | CN1091423C (en) |
| GB (1) | GB2309679B (en) |
| HK (1) | HK1003177A1 (en) |
| TW (1) | TW350436U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5452885B2 (en) * | 2008-05-23 | 2014-03-26 | 株式会社日立製作所 | Passenger conveyor |
| JP5101663B2 (en) * | 2010-06-23 | 2012-12-19 | 株式会社日立製作所 | Moving walkway |
| JP6536523B2 (en) * | 2016-09-30 | 2019-07-03 | 三菱電機ビルテクノサービス株式会社 | Passenger conveyor having movable comb plate and boarding support function |
| CN108455429B (en) * | 2018-03-30 | 2023-07-04 | 迅立达智能装备制造科技有限公司 | Escalator with synchronous luggage transporting function |
| CN112265882A (en) * | 2020-10-30 | 2021-01-26 | 广东省特种设备检测研究院珠海检测院 | Method for detecting speed synchronization deviation of escalator hand strap and step |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB847041A (en) * | 1957-07-10 | 1960-09-07 | Adamson Stephens Mfg Co | A passenger transporting system |
| JPS479874Y1 (en) * | 1968-07-31 | 1972-04-13 | ||
| US3698535A (en) * | 1970-11-04 | 1972-10-17 | Goodyear Tire & Rubber | Passenger conveyor landing |
| JPS5544402A (en) * | 1978-09-18 | 1980-03-28 | Tokyo Shibaura Electric Co | Moving footpath pallet |
| JPH02243489A (en) * | 1989-03-16 | 1990-09-27 | Mitsubishi Electric Corp | Passenger conveyor system |
-
1996
- 1996-01-25 JP JP08010954A patent/JP3104961B2/en not_active Expired - Fee Related
- 1996-11-28 TW TW086216279U patent/TW350436U/en unknown
-
1997
- 1997-01-09 GB GB9700343A patent/GB2309679B/en not_active Expired - Fee Related
- 1997-01-23 KR KR1019970001952A patent/KR970059080A/en not_active Application Discontinuation
- 1997-01-24 CN CN97102346A patent/CN1091423C/en not_active Expired - Fee Related
-
1998
- 1998-03-19 HK HK98102327A patent/HK1003177A1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB847041A (en) * | 1957-07-10 | 1960-09-07 | Adamson Stephens Mfg Co | A passenger transporting system |
| JPS479874Y1 (en) * | 1968-07-31 | 1972-04-13 | ||
| US3698535A (en) * | 1970-11-04 | 1972-10-17 | Goodyear Tire & Rubber | Passenger conveyor landing |
| JPS5544402A (en) * | 1978-09-18 | 1980-03-28 | Tokyo Shibaura Electric Co | Moving footpath pallet |
| JPH02243489A (en) * | 1989-03-16 | 1990-09-27 | Mitsubishi Electric Corp | Passenger conveyor system |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1003177A1 (en) | 1998-10-16 |
| JPH09202581A (en) | 1997-08-05 |
| TW350436U (en) | 1999-01-11 |
| GB2309679B (en) | 1997-12-17 |
| GB2309679A (en) | 1997-08-06 |
| CN1163230A (en) | 1997-10-29 |
| KR970059080A (en) | 1997-08-12 |
| JP3104961B2 (en) | 2000-10-30 |
| GB9700343D0 (en) | 1997-02-26 |
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020925 Termination date: 20130124 |