CN205772742U - Device of passenger conveyor - Google Patents
Device of passenger conveyor Download PDFInfo
- Publication number
- CN205772742U CN205772742U CN201620486764.0U CN201620486764U CN205772742U CN 205772742 U CN205772742 U CN 205772742U CN 201620486764 U CN201620486764 U CN 201620486764U CN 205772742 U CN205772742 U CN 205772742U
- Authority
- CN
- China
- Prior art keywords
- handrail
- roller
- thin film
- passenger conveyor
- outer peripheral
- 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
- 239000010409 thin film Substances 0.000 claims abstract description 43
- 230000002093 peripheral effect Effects 0.000 claims abstract description 26
- 239000010408 film Substances 0.000 claims description 24
- 238000004804 winding Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 150000002433 hydrophilic molecules Chemical class 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
This utility model relates to a kind of device of passenger conveyor, including: railing, the width both sides of the step being arranged on loopy moving erect by described railing；Handrail, described handrail upper end loopy moving along described railing Tong Bu with the loopy moving of described step；Sensing roller, described sensing roller senses described handrail, and the outer peripheral face of described sensing roller is wound with thin film.The purpose of embodiment of the present utility model is to provide the device of passenger conveyor of a kind of improvement, its prevent surface that passenger in handrail grasps from being made handrail circulation drive various rollers are caused is stained, passenger has a mind to grasp handrail band.
Description
Technical field
Embodiment of the present utility model relates to a kind of device of passenger conveyor.
Background technology
In order to improve the safety of passenger in the device of passenger conveyor of escalator and moving sidewalk etc., the railing of device of passenger conveyor arranges the handrail of the rubber that passenger can grasp, for this handrail, it is proposed that the technical scheme of various improvement.
Handrail is typically made up of CSM (trade name: Hai Pulong (registered trade mark)), there is once dirt and is attached on handrail to be difficult to remove and life-time service can reduce the shortcoming of gloss on surface.It addition, escalator and moving sidewalk are during the operating of about 10 hours every day, handrail can be made dirty by the hands of the most specific a lot of passengers.
On the other hand, for taking the passenger of escalator and moving sidewalk, in order to prevent passenger from falling, although playing the prompting broadcast of " handrail please be firmly grasp " for a long time, owing to the handrail clean feel of life-time service reduces, thus grasp handrail band causes sense of discomfort, and causes a lot of passenger will not grasp handrail band.
In order to prevent this situation, keeper utilizes cleaning solution to clean the surface of handrail, or uses the material of the handrail that is difficult to make dirty, such as, use urethane rubber, makes great efforts to make passenger to have a mind to grasp handrail band.
It addition, handrail drives due to needs circulation, thus it is equipped with various roller, these roller life-time service, cause its surface meeting attaching oil and dust, these pollutant attachment handrail, thus the surface that in handrail of also making dirty, passenger grasps, practical situation is required for these pollutant exactly and takes some countermeasures.
So, in the device of passenger conveyor of escalator and moving sidewalk etc., due to passenger because handrail be stained and bad sense of touch is without grasp handrail band, when emergent stopping, owing to there is no grasp handrail band, the precarious position fallen in taking can be increased.
In terms of improving the safety of passenger, grasp handrail band is indispensable, but being stained and in terms of bad sense of touch at handrail, current tool there is room for improvement technology realisation relatively low.
Utility model content
The purpose of problem to be solved in the utility model is, it is provided that the device of passenger conveyor of a kind of improvement, its prevent surface that passenger in handrail grasps from being made handrail circulation drive various rollers are caused is stained, passenger has a mind to grasp handrail band.
The device of passenger conveyor that embodiment of the present utility model relates to is characterised by, comprising: railing, it erects the width both sides of the step being arranged on loopy moving；Handrail, its upper end loopy moving along this railing Tong Bu with the loopy moving of this step, sense roller, it senses this handrail, and the outer peripheral face of this sensing roller is wound with thin film.
Accompanying drawing explanation
Fig. 1 is the schematic side elevation of the escalator that the embodiment of the 1st of the present utility model relates to.
Fig. 2 is the significant points enlarged drawing of Fig. 1.
The significant points enlarged drawing of Fig. 3 Fig. 2, (b) in figure is the right side view of (a) in figure.
Fig. 4 is the schematic side elevation of the pressing roller in the escalator that the embodiment of the 1st of the present utility model relates to.
Fig. 5 is the partial enlarged drawing of Fig. 4.
Fig. 6 is to represent the schematic perspective view of the state of coiled film in pressing roller.
Detailed description of the invention
The device of passenger conveyor that embodiment of the present utility model relates to includes: railing, and it erects the width both sides of the step being arranged on loopy moving；Handrail, its upper end loopy moving along this railing Tong Bu with the loopy moving of this step, sense roller, it senses this handrail, and the outer peripheral face of this sensing roller is wound with thin film.
According to said structure, if the thin film of winding is stained on the outer peripheral face of sensing roller, then sensing roller can be made to be in the most defaced state by only changing thin film.
Furthermore it is possible to the outer peripheral face at sensing roller winds multiple above-mentioned thin film.In the case of that construction, by only excising the thin film being stained for a week, sensing roller can be made to be in the most defaced state.
And, above-mentioned thin film preferably configures poroid wiring at its width, and being preferably spaced between the poroid wiring of the length direction of thin film exceedes the length of the circumferential length sensing roller.According to this structure, it is possible to use hands removes thin film, without the utensil for cutting off thin film.
And, it addition, above-mentioned thin film is preferably along the direction winding identical with the direction of rotation of sensing roller.According to this structure, in the sensing roller of winding film, it is not result in that thin film is peeled off when sensing roller and rotating.
It addition, above-mentioned thin film preferably has the hydrophilic film of self-cleaning performance.According to this structure, it is possible to use wash away being stained of thin film.
And, sensing roller comprises the belt surface contact roller that the handrial belt that passenger with device of passenger conveyor grasps contact, and with contact roller inside band contact inside handrail, preferably contact the outer peripheral face coiled film of roller at this belt surface.Although coiled film on the whole sensing rollers being preferably able on handrail, but handrail is stained the unclean sense caused when the purpose of the device of passenger conveyor of present embodiment is to remove passenger's grasp handrail band, if therefore at the outer peripheral face coiled film of the belt surface contact roller contacted with passenger's grasp handrail belt surface of device of passenger conveyor, then can save the time used by coiled film and expense, further, the operating time that the replacing etc. of thin film is keeped in repair is shortened.
And, additionally, sensing roller comprises the driven voller driving roller and contacting with handrail and rotate with the movement of handrail contacting with handrail and making handrail to move, preferably in the structure of outer peripheral face coiled film of this driven voller, and, when, in the case of the outer peripheral face coiled film of this driving roller, driving the thickness of the thin film of winding on the outer peripheral face of roller to be preferably shorter than the 1% of the length of the diameter of this driving roller.By coiled film on driven voller, even if the diameter of driven voller becomes big, this driven voller can also rotate under the migration of handrail, therefore unrelated and unaffected with the translational speed of handrail.But, in the case of the outer peripheral face coiled film driving roller, by driving coiled film on roller, even if the diameter driving roller becomes big, thus do not interfere with the translational speed of handrail, owing to being less than the 1% of the length of the diameter of this driving roller at the thickness of the thin film of the outer peripheral face winding driving roller, thus do not interfere with the translational speed of handrail yet.
It addition, driven voller includes handrail applying the mobile rollers by pressure and guiding the fixing roller of handrail, preferably in the structure of outer peripheral face coiled film of this mobile rollers.The fixing roller guiding handrail is the handrail of guiding movement, even if therefore how many this fixing rollers tarnishes, the ratio transferring to dirt on handrail is the most little, if but apply to tarnish by the mobile rollers of pressure to handrail, dirt itself can be attached on handrail, the dirt of mobile rollers is easily transferred on handrail, therefore at the outer peripheral face coiled film of this mobile rollers, it is possible to prevent dirt from transferring on handrail.
Below, preferred implementation of the present utility model is described in detail based on accompanying drawing.Although additionally, the following description is for escalator, but can also implement on the device of passenger conveyor of moving sidewalk etc. equally.It addition, for driving the device of handrail to have various structure, no matter use which type of roller in the movement of handrail, in the way of identical with embodiment disclosed below on roller coiled film, it is possible to keep cleaning.
Embodiment 1
In present embodiment, as shown in FIG. 1 to 3, it is inclined cross the levels being arranged on building, the situation of the escalator that multiple steps 15 move at levels direct circulation although the description of device of passenger conveyor 10, but this utility model is readily adaptable for use in the moving sidewalk that step horizontal direction moves.
The device of passenger conveyor 10 of present embodiment includes being arranged on floor the main frame 11 being referred to as truss across the levels of building etc..In the inside of main frame 11, between upper layer side and lower layer side, it is respectively configured pair of right and left sprocket wheel 12, winds, between the sprocket wheel 12 and the sprocket wheel 12 of lower layer side of upper layer side, the step chain 13 that pair of right and left is ring-type respectively.At least one in the sprocket wheel 12 of upper layer side or lower layer side is the structure that the driving of the driving means 14 by having motor and reductor etc. rotates.
Further, the control portion 18 that the upper layer side of the inside of main frame 11 is arranged controls driving means 14, and after sprocket wheel 12 rotates, driving force is passed to the step chain 13 engaged with sprocket wheel 12, step chain 13 in main frame 11 between levels loopy moving.
On main frame 11, pair of right and left railing 16 is set with the appointed interval erected parallel with the width of step 15.The surrounding of each railing 16 is provided with handrail 17.Handrail 17 is driven by hand strap driving device 30, and railing 16 around rotation Tong Bu with the loopy moving of step 15.
When handrail 17 rotation around railing 16, although eliminate part diagram, but be configured with sensing roller, so that handrail can be circulated movement swimmingly in the suitable location of the exterior and the interior of handrail 17.As this sensing roller, classifying as one, the belt surface that the handrial belt that the passenger with device of passenger conveyor can be divided into grasp contact contacts roller, and with contact roller inside the band contacted inside handrail.Additionally, classify as another kind, the driving roller contacting with handrail and making handrail move can be divided into, namely with the driving roller with or without the unrelated driving source rotation simply by motor etc. of handrail, and contact with handrail and the driven voller of mobile rotation with handrail, do not contact, with the handrail of movement, the driven voller that would not rotate.And, classify as the third, can be divided into and apply by the mobile rollers of pressure to handrail, namely mobile rollers is moved in the direction to pressing handrail, and guide the fixing roller of handrail, namely do not apply power in the position of handrail contact to handrail and support handrail, so that the fixing roller of the smooth and easy movement of handrail.
Hand strap driving device 30 includes that drive sprocket 31, the inner peripheral surface of handrail 17 are wound on the side face of this drive sprocket 31.Carried out the driving force of automatic drive device 14 by not shown power transfer means to the transmission of this drive sprocket 31, by the frictional force between side face and the inner peripheral surface of handrail 17 of drive sprocket 31, drive handrail 17 to move.This drive sprocket 31 is contact roller inside band, it is also possible to referred to as drive roller.
It addition, multiple pressing roller 32 are rotatably arranged as the outer peripheral face with the handrail 17 being wound on drive sprocket 31, that is to say the surface contact of the handrail 17 that the passenger of device of passenger conveyor 10 grasps.This pressing roller 32 contacts roller for belt surface, as shown in the above, due to handrail 17 side shifting, it is possible to referred to as mobile rollers.
The two sides of each pressing roller 32 are respectively provided with multiple link plate 33.Each link plate 33 is provided with through hole at both ends, and the link plate 33 that the link plate 33 that side of pressing roller 32 is arranged is arranged with another side is by the central shaft pin of the through hole with pressing roller 32 that run through link plate 33 or rotatably supports the lining of pressing roller 32 and is connected.By being connected with each other these link plates 33, form the chain with designated length, thus connect multiple pressing roller.
In the link plate 33 being connected as chain, it is arranged on the link plate 33 of an end and supporting parts 35 are installed.These supporting parts 35 are mounted on above beam of main frame 11 etc..On the other hand, it is arranged on the link plate 33 of the other end and is mounted with bolt stick 36.This bolt stick 36 is applied on main frame 11 fixing supporting parts 37 and from supporting parts 37 outwardly, is provided with compression spring 38, and is rotatably mounted with nut 39 from the prominent part of supporting parts 37.
In this hand strap driving device 30, make the nut 39 screwed togather with bolt stick 36 rotate, and make it axially move, thus it is elongated from the bolt stick 36 that supporting parts 37 are prominent, thus, pressing roller 32 to handrail 17 side shifting, applies to make that handrail 17 presses to drive sprocket 31 side by pressure.Each pressing roller 32 is in the certain interval contact pressing of handrail 17, thus with roughly equal load pressing handrail 17.By from this pressing roller 32 by pressure, improve the frictional force between drive sprocket 31 and handrail 17, handrail 17 is in close contact with drive sprocket 31 further conscientiously.Thus, prevent handrail 17 from skidding, conscientiously drive handrail.Further, by the nut 39 screwed togather with bolt stick 36, adjust the length from the prominent bolt stick 36 of supporting parts 37, it is possible to adjust pressing roller 32 to handrail 17 by pressure.
Centre at the length direction of handrail 17, be provided with the tension applying device 52 with abutment roller 54 in suitable position, abutment roller 54 is to handrail 17 side shifting, thus presses handrail 17, thus give the tension force that handrail 17 is suitable, eliminate the lax of handrail 17.This abutment roller 54 is contact roller inside handrail, and is driven voller, it is also possible to referred to as mobile rollers.
The upside of the drive sprocket 31 on main frame 11 is closely close to both sides and is respectively arranged with the hand rail band guiding mechanism 60 guided from downside by handrail 17.This hand rail band guiding mechanism 60 is provided with the roller plate 61 of arc-shaped, and this roller plate 61 is respectively arranged with the rotatable deflector roll 62 guided by handrail 17 from downside.This deflector roll 62 contacts roller for belt surface, and is driven voller, the most fixing roller.
Although it addition, eliminate diagram, the inside of the handrail 17 of movement on railing 16 is configured with multiple sensing roller with suitable interval, and these sensing rollers are contact roller inside handrail, and are driven vollers, it is also possible to the most fixing roller.
Fig. 4～Fig. 6 represents aforesaid pressing roller 32, and the outer peripheral face of pressing roller 32 is wound with multiple thin film 70.This thin film 70 is along the direction winding identical with the direction of rotation of pressing roller 32 (direction that arrow a represents), thus utilizes the rotation of pressing roller 32, makes thin film 70 to peel off.It addition, when being wound up in pressing roller by thin film 70 when, while pressing roller 32 is made to rotate limit winding to direction of rotation.
Further, thin film 70 is formed with poroid wiring 71, it is possible to easily tear off thin film 70 along poroid wiring 71.It addition, poroid wiring 71 is formed as the length at the interval between the poroid wiring of the length direction of thin film 70 exceedes the circumferential length of pressing roller 32.Therefore, by periodically tearing thin film 70 along poroid wiring 71, it is possible to will be attached to the dirt on thin film 70 and remove.
It addition, thin film 70 uses the hydrophilic film with self-cleaning performance.As having the hydrophilic film of this self-cleaning performance, such as, arranging the hydrophilic film of the hydrophilic layer utilizing hydrophilic compounds to be formed on mylar, this hydrophilic compounds can use the thin film containing hydrophilic polymer.Owing to being the hydrophilic film with this self-cleaning performance, being therefore stained of thin film can be removed by washing.
Additionally, the roller being wound with thin film 70 is not limited to above-mentioned pressing roller 32, it is also possible to coiled film 70 on belt surface contact roller, such as deflector roll 62.Can also in abutment roller 54 in addition coiled film 70.In addition, in the case of as coiled film 70 on the driving roller of drive sprocket 31, driving coiled film on roller, when the diameter driving roller is excessive, the translational speed of handrail can be affected, thereby through by driving the thickness of the thin film of winding on the outer peripheral face of roller to be set to the 1% of the length of the diameter less than this driving roller, thus do not interfere with the translational speed of handrail.
Though a described above embodiment of the present utility model, this embodiment is only for illustrating content of the present utility model, and scope of the present utility model is not limited to that.The embodiment of these novelties can also be implemented by other various ways.In the range of without departing from objective of the present utility model, it can be carried out the omission of various mode, replaces, changes.These embodiments and deformation thereof are contained in scope of the present utility model and objective, are the most also contained in the utility model described in claims and equivalent scope thereof.
Claims (10)
1. a device of passenger conveyor, it is characterised in that
Including: railing, the width both sides of the step being arranged on loopy moving erect by described railing；
Handrail, described handrail upper end along described railing Tong Bu with the loopy moving of described step
Loopy moving；
Sensing roller, described sensing roller senses described handrail,
The outer peripheral face of described sensing roller is wound with thin film.
Device of passenger conveyor the most according to claim 1, it is characterised in that
Outer peripheral face at described sensing roller winds multiple described thin film.
Device of passenger conveyor the most according to claim 1, it is characterised in that
Described thin film configures poroid wiring at its width.
Device of passenger conveyor the most according to claim 3, it is characterised in that
It is spaced apart, between the described poroid wiring of the length direction of described thin film, the circle exceeding described sensing roller
The length of Zhou Changdu.
Device of passenger conveyor the most according to claim 1, it is characterised in that
Described thin film winds to the direction of rotation equidirectional with described sensing roller.
Device of passenger conveyor the most according to claim 1, it is characterised in that
Described thin film is the hydrophilic film with self-cleaning performance.
Device of passenger conveyor the most according to claim 1, it is characterised in that
The handrial belt that described sensing roller comprises the passenger's grasping with described device of passenger conveyor contacts
Belt surface contact roller, and with inside band contact inside handrail contact roller,
The outer peripheral face of described belt surface contact roller winds described thin film.
8. according to the device of passenger conveyor according to any one of claim 1～7, it is characterised in that
Described sensing roller comprises and contacts and make the driving roller that described handrail moves with described handrail, with
And the driven voller contacting with described handrail and rotating with the movement of described handrail,
Described thin film is wound on the outer peripheral face of described driven voller.
Device of passenger conveyor the most according to claim 8, it is characterised in that
Described thin film is wound on the outer peripheral face of described driving roller,
The thickness of the described thin film of the outer peripheral face winding of described driving roller is less than the diameter of described driving roller
The 1% of length.
Device of passenger conveyor the most according to claim 8, it is characterised in that
Driven voller comprises to handrail applying by the mobile rollers of pressure, and the fixing roller of guiding handrail,
The outer peripheral face of described mobile rollers winds described thin film.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-226432 | 2015-11-19 | ||
| JP2015226432A JP2017095207A (en) | 2015-11-19 | 2015-11-19 | Passenger conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772742U true CN205772742U (en) | 2016-12-07 |
Family
ID=58110684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620486764.0U Expired - Fee Related CN205772742U (en) | 2015-11-19 | 2016-05-25 | Device of passenger conveyor |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2017095207A (en) |
| CN (1) | CN205772742U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6702571B1 (en) * | 2018-12-11 | 2020-06-03 | 東芝エレベータ株式会社 | How to clean the steps |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11139736A (en) * | 1997-11-14 | 1999-05-25 | Toshiba Corp | Handrail driving gear for man-conveyer |
| JPH11278785A (en) * | 1998-03-26 | 1999-10-12 | Taisei Corp | Escalator moving handrail wiper |
| JP2003266026A (en) * | 2002-01-11 | 2003-09-24 | Tsunoda Brush Seisakusho:Kk | Cleaning roller device provided with vertical movement mechanism and automatic operation method thereof |
| JP2007083541A (en) * | 2005-09-22 | 2007-04-05 | Dainippon Printing Co Ltd | Cleaning method of printing plate, and printing press |
| JP2011139719A (en) * | 2010-01-05 | 2011-07-21 | Katsuhiko Kuwahata | Adhesive cleaner, adhesive roll, and adhesive tape |
-
2015
- 2015-11-19 JP JP2015226432A patent/JP2017095207A/en active Pending
-
2016
- 2016-05-25 CN CN201620486764.0U patent/CN205772742U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017095207A (en) | 2017-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161207 Termination date: 20180525 |