CN102431873A - Passenger conveyor - Google Patents
Passenger conveyor Download PDFInfo
- Publication number
- CN102431873A CN102431873A CN2011100819226A CN201110081922A CN102431873A CN 102431873 A CN102431873 A CN 102431873A CN 2011100819226 A CN2011100819226 A CN 2011100819226A CN 201110081922 A CN201110081922 A CN 201110081922A CN 102431873 A CN102431873 A CN 102431873A
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- mentioned
- skirt guard
- holding member
- dip plane
- passenger conveyors
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Abstract
The invention provides a passenger conveyor, which can prevent foreign articles from entering the slit between the side surfaces of steps and a skirt-type protective plate and is easy to manufacture. The passenger conveyer comprises steps (2), a skirt-type protective plate (14), a holding member (22) arranged above the slit (S) between the steps (2) and the skirt-type protective plate (14), and a brush (24) projecting out of the holding member (22). The holding member (22) is provided with an inclined surface (30) inclining upwards and positioned away from the skirt-type protective plate (14). Along the movement direction of the steps (2), a sinker groove (32) facing the skirt-type protective plate (14) is arranged on the inclined surface (30).
Description
The application is with the Japanese patent application 2010-219425 (applying date: 09/29/2010) be the basis, enjoy the preceence of this application.The application is through comprising the full content of this application with reference to this application.
Technical field
Embodiment of the present invention relates to passenger conveyors.
Background technology
The passenger conveyors on escalator or mobile footway etc. possesses a plurality of steps that the passenger takes, and moves through these steps circulations, with taking advantage of the passenger on this step to carry to a direction.Both sides at step are provided with railing, in the bottom of railing skirt guard to be installed with the opposed mode in the side of each step.A plurality of steps move along the length direction of skirt guard.
In passenger conveyors; So that the passenger keeps off the side of step and the mode in the gap between the skirt guard prevents that passenger's quilts such as footwear from pressing from both sides; Perhaps for the foreign matter that prevents rubbish etc. enters into passenger conveyors inside from this gap, have guard block is being set and the situation of the safety device that brush is installed is set on this guard block along the step moving direction on the skirt guard.
In the passenger conveyors that is provided with such safety device, step is compared near stopping port with the rake between the stopping port of upper layer side and lower layer side with the interval of holding member and is narrowed down.Therefore, closing on the place that falls ladder way, the object of the wheel of shopping cart or perambulator etc. exists and is sandwiched between step and the holding member and the possibility of damage.
So; Following safety device has been proposed: be provided with on the position that is opposite to step of holding member more away from skirt guard more towards above the bevelled dip plane; Even be sandwiched in the Width inboard guiding that also is tilted between step and the holding member towards step, thereby prevent the damage of this object at the object on the step.
In the safety device of above-mentioned that kind; The binding instrument of holding member through screw or bolt etc. is being installed under the situation on the skirt guard; If configuration binding instrument below brush then links instrument and sees unshowyly from the passenger of passenger conveyors, is preferred on design.But, in order to link the below of tool configuration, must wear the slotting inserting hole that leads to the knot instrument to the dip plane that is located on the holding member to brush, perforate processing for this reason becomes difficult.
Summary of the invention
The present invention considers that above problem makes; Purpose provides a kind of passenger conveyors; This passenger conveyors can make that the passenger can be near the side of step and the gap between the skirt guard, and can prevent that foreign matter from getting into from this gap, and easy to manufacture.
Passenger conveyors of the present invention is characterised in that to possess: a plurality of steps that circulation is moved; Be configured in the skirt guard of the both sides of above-mentioned step; Holding member is located on the above-mentioned skirt guard along the moving direction of above-mentioned step, is positioned at the top in the gap that is clipped by above-mentioned step and above-mentioned skirt guard; And brush, outstanding from above-mentioned holding member to step side; The mask that is opposite to above-mentioned step of above-mentioned holding member is equipped with more away from the above-mentioned skirt guard bevelled dip plane towards the top more, on above-mentioned dip plane, is provided with the groove towards above-mentioned skirt guard depression along the moving direction of above-mentioned step.
Description of drawings
Fig. 1 is the lateral plan of the passenger conveyors of the relevant embodiment of the present invention of expression.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the figure that the main portion of Fig. 2 is amplified expression.
Fig. 4 is the figure that the main portion of Fig. 1 is amplified expression.
Fig. 5 is the cutaway view that the object on the expression step is connected to the passenger conveyors of the state on the safety device.
The specific embodiment
Below, with reference to accompanying drawing an embodiment of the present invention is described.
The passenger conveyors 1 of an embodiment of the present invention for example is to cross over the levels of building and the escalator that is obliquely installed.This passenger conveyors 1 is as shown in Figure 1, is through the circulation between the stopping port 9 of the stopping port 8 of upper layer side and lower layer side of a plurality of steps 2 is moved, with taking that passenger on the foot-operated face 2a of step 2 crosses over upper strata and lower floor and the device carried.
A plurality of steps 2 link through the step chains 3 of ring-type, are configured in be arranged at building underground and are called in the main frame 4 of truss.
Dispose the actuating device 6 that possesses sprocket wheel 5 and CD-ROM drive motor and reductor in the in-to-in upper layer side of main frame 4, dispose sprocket wheel 7 at the in-to-in lower layer side of main frame 4.
Between the sprocket wheel 7 of the sprocket wheel 5 of upper layer side and lower layer side, set up step chains 3, drive along with actuating device 6 makes sprocket wheel 5 rotations, step chains 3 circulate between sprocket wheel 5 and sprocket wheel 7 and moves, and step 2 also circulates mobile with step chains 3 integratedly.
Be provided with pair of right and left railing 10 in the both sides of step 2, the handrail 12 that moves with step 2 synchronous circulation be installed at the peripheral part of these railings 10.In the bottom of railing 10, and the side of step 2 between separate gap S and skirt guard 14 be installed, step 2 moves along the length direction of skirt guard 14.Skirt guard 14 through with divided multi-disc for example the panel of steel plate system engage along the length direction of railing 10 and constitute.
As shown in Figure 2, railing 10 is installed on the main frame of being located on the building 4 and is vertically supported, and is equipped with skirt guard 14 and inside cover plate 16 in the bottom of this railing 10.Inside cover plate 16 is installed between the inboard (step side) of upper end and railing 10 of skirt guard 14, is more towards skirt guard 14 step-down and bevelled shape more.
In the inboard of skirt guard 14, neighbouring from the stopping port 8 of upper layer side to being provided with the safety device 20 that possesses holding member 22 and brush 24 near the stopping port 9 of lower layer side along the moving direction of step 2.
Like Fig. 2～shown in Figure 4, the face of the foot-operated face 2a that is opposite to step 2 of holding member 22, be that the lower surface of holding member 22 is made up of horizontal surface 28 and dip plane 30.Horizontal surface 28 stretches out with the mode along continuous straight runs that leaves from skirt guard 14, in this embodiment, is set at for example 1～4mm (with reference to Fig. 3) from the overhang Z of skirt guard 14.Dip plane 30 connects via plane of bending 31 from the front end of horizontal surface 28 smoothly, tilts towards the top more away from skirt guard 14 more.Dip plane 30 for example is set at more than 25 degree, is preferably set to more than 40 degree, more preferably is set at more than 50 degree with respect to the angle of inclination of horizontal direction, and is set in below 70 degree.
On dip plane 30, be provided with groove 32 towards the V word shape of skirt guard 14 depressions along the moving direction of step 2.As amplifying expression among Fig. 3; In the groove 32 on being located at dip plane 30, along the inwall 36 of the upside of groove 32 from the edge of opening 37 of the upside of groove 32 on earth 35 distance Y than along the inwall 33 of the downside of groove 32 35 distance X is long on earth from the edge of opening 34 of the downside of groove 32.
On the position that is located at the groove 32 on the dip plane 30, be provided with and insert the general inserting hole 38 that holding member 22 is fixed to the binding instrument 26 on the skirt guard 14.Inserting hole 38 devices spaced apart on the moving direction of step 2 is provided with a plurality of.On the end of the dip plane of inserting hole 38 side (being step side), be provided with the spot-facing portion 39 of the head 26a that takes in binding instrument 26, on the end of the skirt guard side of inserting hole 38, be provided with recess 40 with internal diameter bigger than inserting hole 38.
And holding member 22 is through inserting the binding instrument 26 lead in inserting hole 38 and being screwed in the self lock nut 42 that is located on the skirt guard 14 and by fixing with respect to skirt guard 14.Be fixed under the state on the skirt guard 14 at such holding member 22, the head 26a of binding instrument 26 is incorporated in the spot-facing portion 39, and is 30 not outstanding and be configured in the position of leaning on the lining than dip plane 30 from the dip plane.
This self lock nut 42 so that with the end of flange part 42a opposition side be that the posture of front is embedded into the fixed orifice 15 that is located on the skirt guard 14 from the side (i.e. inboard) that holding member 22 is installed.After being embedded into self lock nut 42 in the fixed orifice 15, from the inboard of skirt guard 14 special tool (not shown) is inserted into the self lock nut 42, self lock nut 42 is compressed vertically and rivet with this special tool.As a result, the circumferential continuous protrusion 43 on the edge that forms that kind shown in Figure 3 midway of self lock nut 42 is with clamping skirt guard 14 between this protrusion 43 and the flange part 42.Thus, self lock nut 42 is fixing with respect to skirt guard 14.
In addition, on holding member 22, above leaning on than dip plane 30, be provided with brush installation portion 44, the moving direction implantation along step 2 on this brush installation portion 44 has brush 24.Brush 24 tilts towards the below and is provided with from brush installation portion 44, covers the side end of step 2, and spot-facing portion 39 and the head 26a of binding instrument 26 that will be located on the dip plane 30 also hide.Thus, take the passenger on the step 2 and can't see the spot-facing portion 39 that is located on the dip plane 30 and the head 26a of binding instrument 26, can not damage attractive in appearance.
In the passenger conveyors 1 of this embodiment; Because the side of step 2 and the top of the gap S between the skirt guard 14 are held parts 22 and brush 24 and cover; Can prevent to take the passenger's on step 2 the sandwiching of footwear etc. so that the passenger can not approach gap S; Even and the foreign matter that drops, also can contact at holding member 22 or brush on 24 and fall on the foot-operated face 2a of step 2, can prevent in main frame 4, to get into from gap S.
In addition; When the decline running of passenger conveyors 1; If the movement of objects that is located at shopping cart or the wheel of perambulator etc. in the zone of representing with symbol R1 among Fig. 1 is near the zone of in Fig. 1, representing with symbol R2 the upper layer side 9 of lower layer side, then the interval from the foot-operated face 2a of step 2 to the dip plane 30 of holding member 22 diminish (narrowing down).Thus, as shown in Figure 5, even there is the object 17 on the step 2 to be connected to the situation on the dip plane 30, object 17 also is guided the inboard near step 2 with the mode of on dip plane 30, sliding, and before damage, leaves from holding member 22.
More than; In this embodiment; Owing on dip plane 30, be provided with groove 32,, can reduce manufacturing cost so can be used on the dip plane 30 of holding member 22, wearing the perforate processing of inserting the inserting hole 38 that leads to knot instrument 26 easily towards skirt guard 14 depressions.And; Groove 32 is along the moving direction setting of step 2; Can on the optional position of the moving direction of step 2, wear inserting hole 38 easily, can be used for holding member 22 is installed to the inserting hole 38 on the skirt guard 14 constituting to be provided with on the suitable position corresponding to the configuration of other parts of passenger conveyors 1.
In addition; In this embodiment; On dip plane 30, be provided with groove 32 towards skirt guard 14 depressions, but along the inwall 36 of the upside of groove from the edge of opening 37 of the upside of groove 32 on earth 35 distance Y than along the inwall 33 of the downside of groove 32 35 distance X is long on earth from the edge of opening 34 of the downside of groove 32.Thus, when object as above-mentioned 17 slided on dip plane 30, object 17 was difficult for being stuck on the inwall 36 of upside of groove 32, and object 17 successfully breaks away from from holding member 22.
In this embodiment, because the angle of inclination with respect to horizontal direction of dip plane 30 is set at more than 25 degree, so can be through dip plane 30 with the object on the step 2 17 guiding to step 2 reliably near the inboard.And; Because the angle of inclination with respect to horizontal direction of dip plane 30 is set at below 70 degree; So can not guarantee easily to be used for holding member 22 is installed to the space on the skirt guard 14 in order to ensure from the outstanding size of skirt guard 14 and make the oversize of short transverse.
In addition; In this embodiment; Because the lower surface of holding member 22 not only possesses more away from the skirt guard 14 bevelled dip plane 30 towards the top more, also possesses horizontal surface 28, so can suppress in order to ensure making the oversize of short transverse from the outstanding size of skirt guard 14; And when being used for that holding member 22 made the bending machining along the curved shape of the moving direction of step 2, be difficult for taking place wrinkle, yield rate improves.
In addition; It is preferred that the amount that horizontal surface 28 stretches out from skirt guard 14 (overhang) Z (with reference to Fig. 3) is set at the degree that object 17 in the easy property of the bending machining of guaranteeing holding member 22, on the step 2 can not clipped between horizontal surface 28 and the step 2, and it is preferred for example being set at about 1～4mm.
In addition, in this embodiment, on the end of the skirt guard side of inserting hole 38, be provided with recess 40 with internal diameter bigger than inserting hole 38.Therefore, holding member 22 is being installed to 14 last times of skirt guard, the flange part 42a that is fixed on the self lock nut 42 on the skirt guard 14 is incorporated in the recess 40, and flange part 42a can not contact with holding member 22.
In addition, above-mentioned embodiment is pointed out as an example, and does not mean that the qualification scope of invention.This embodiment can be implemented with other various forms, in the scope of the purport that does not break away from invention, can carry out various omissions, substitutes, change.This embodiment be included in scope of invention and the purport same, be included in claims in the scope that is equal to of the invention put down in writing.
Claims (8)
1. passenger conveyors is characterized in that possessing:
A plurality of steps that circulation is moved;
Be configured in the skirt guard of the both sides of above-mentioned step;
Holding member is located on the above-mentioned skirt guard along the moving direction of above-mentioned step, is positioned at the top in the gap that is clipped by above-mentioned step and above-mentioned skirt guard; And
Brush, outstanding from above-mentioned holding member to step side;
The mask that is opposite to above-mentioned step of above-mentioned holding member is equipped with more away from the above-mentioned skirt guard bevelled dip plane towards the top more, on above-mentioned dip plane, is provided with the groove towards above-mentioned skirt guard depression along the moving direction of above-mentioned step.
2. passenger conveyors as claimed in claim 1 is characterized in that,
Be provided with confession binding instrument in the position of above-mentioned groove and insert logical inserting hole, this binding instrument is used for above-mentioned holding member is fixed in above-mentioned skirt guard.
3. according to claim 1 or claim 2 passenger conveyors is characterized in that,
The cross section of above-mentioned groove forms V word shape, and about the edge of opening distance on earth from above-mentioned groove, the inwall of the upside of above-mentioned groove is longer than the inwall of the downside of above-mentioned groove.
4. like each described passenger conveyors in the claim 1～3, it is characterized in that,
Above-mentioned dip plane is set at below above 70 degree of 25 degree with respect to the angle of inclination of horizontal direction.
5. like each described passenger conveyors in the claim 1～3, it is characterized in that,
Above-mentioned dip plane is set at below above 70 degree of 40 degree with respect to the angle of inclination of horizontal direction.
6. like each described passenger conveyors in the claim 1～3, it is characterized in that,
Above-mentioned dip plane is set at below above 70 degree of 50 degree with respect to the angle of inclination of horizontal direction.
7. like each described passenger conveyors in the claim 1～6, it is characterized in that,
The mask that is opposite to above-mentioned step of above-mentioned holding member is equipped with the horizontal surface that extends from above-mentioned skirt guard along continuous straight runs, is provided with above-mentioned dip plane at the front end of above-mentioned horizontal surface.
8. passenger conveyors as claimed in claim 2 is characterized in that,
Above-mentioned inserting hole possesses recess in the end of above-mentioned skirt guard side, and this recess has the internal diameter bigger than above-mentioned inserting hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010219425A JP5618735B2 (en) | 2010-09-29 | 2010-09-29 | Passenger conveyor |
| JP219425/2010 | 2010-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102431873A true CN102431873A (en) | 2012-05-02 |
Family
ID=45980287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100819226A Pending CN102431873A (en) | 2010-09-29 | 2011-04-01 | Passenger conveyor |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5618735B2 (en) |
| CN (1) | CN102431873A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564810A (en) * | 2015-10-13 | 2017-04-19 | 株式会社日立制作所 | Passenger conveying equipment and method for loading and unloading clothes-protecting board of passenger conveying equipment |
| CN106698172A (en) * | 2017-02-20 | 2017-05-24 | 上海爱登堡电梯集团股份有限公司 | Escalator with step side anti-twisting device |
| CN110683451A (en) * | 2018-07-06 | 2020-01-14 | 株式会社日立大厦系统 | Elevator installation device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6530793B2 (en) * | 2017-09-19 | 2019-06-12 | 東芝エレベータ株式会社 | Passenger conveyor |
| JP6833969B1 (en) * | 2019-12-27 | 2021-02-24 | 東芝エレベータ株式会社 | Passenger conveyor |
| JP7423736B1 (en) * | 2022-12-06 | 2024-01-29 | 東芝エレベータ株式会社 | passenger conveyor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6425472B1 (en) * | 2000-08-24 | 2002-07-30 | Jason Incorporated | Strip barrier brush assembly |
| CN1389391A (en) * | 2001-05-31 | 2003-01-08 | 因温特奥股份公司 | Safety device of rolling elevator or moving elevator |
| JP2003073067A (en) * | 2001-08-31 | 2003-03-12 | Nisshin:Kk | Passenger conveyor safety devices |
| US6595344B1 (en) * | 2000-08-24 | 2003-07-22 | Jason Incorporated | Strip barrier brush assembly |
| JP2010126346A (en) * | 2008-12-01 | 2010-06-10 | Mitsubishi Electric Building Techno Service Co Ltd | Passenger conveyer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH055784U (en) * | 1991-07-09 | 1993-01-26 | 株式会社日立製作所 | Parapet of passenger conveyor |
| JP2004217323A (en) * | 2003-01-09 | 2004-08-05 | Hitachi Building Systems Co Ltd | Railing on passenger conveyor |
| JP2004217418A (en) * | 2003-01-10 | 2004-08-05 | Nisshin:Kk | Passenger conveyor safety devices |
-
2010
- 2010-09-29 JP JP2010219425A patent/JP5618735B2/en not_active Expired - Fee Related
-
2011
- 2011-04-01 CN CN2011100819226A patent/CN102431873A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6425472B1 (en) * | 2000-08-24 | 2002-07-30 | Jason Incorporated | Strip barrier brush assembly |
| US6595344B1 (en) * | 2000-08-24 | 2003-07-22 | Jason Incorporated | Strip barrier brush assembly |
| CN1389391A (en) * | 2001-05-31 | 2003-01-08 | 因温特奥股份公司 | Safety device of rolling elevator or moving elevator |
| JP2003073067A (en) * | 2001-08-31 | 2003-03-12 | Nisshin:Kk | Passenger conveyor safety devices |
| JP2010126346A (en) * | 2008-12-01 | 2010-06-10 | Mitsubishi Electric Building Techno Service Co Ltd | Passenger conveyer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564810A (en) * | 2015-10-13 | 2017-04-19 | 株式会社日立制作所 | Passenger conveying equipment and method for loading and unloading clothes-protecting board of passenger conveying equipment |
| CN106698172A (en) * | 2017-02-20 | 2017-05-24 | 上海爱登堡电梯集团股份有限公司 | Escalator with step side anti-twisting device |
| CN110683451A (en) * | 2018-07-06 | 2020-01-14 | 株式会社日立大厦系统 | Elevator installation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5618735B2 (en) | 2014-11-05 |
| JP2012071963A (en) | 2012-04-12 |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120502 |