CN102020180B - Passenger conveying apparatus - Google Patents
Passenger conveying apparatus Download PDFInfo
- Publication number
- CN102020180B CN102020180B CN 201010255976 CN201010255976A CN102020180B CN 102020180 B CN102020180 B CN 102020180B CN 201010255976 CN201010255976 CN 201010255976 CN 201010255976 A CN201010255976 A CN 201010255976A CN 102020180 B CN102020180 B CN 102020180B
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- main body
- sliding component
- guide main
- flange part
- handrail
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Abstract
The invention aims at providing a passenger conveying apparatus which is conveniently maintained and does not damage canvas in inner surface of the rails even if friction is generated caused by friction between a sliding member and the rail. In order to realize the purpose, the passenger conveying apparatus is provided with stairs (1) connected in a ring shape to move, handrails (2) which are vertically arranged on sides of the stairs (1) along the advancing direction, a guide member main body (6) arranged at the outer edge of the handrail (2) and the sliding members (8a and 8b), and rails (3) guided by the guide member main body (6) and the sliding member (8a and 8b) to move along the outer edge of the handrail (2), wherein the sliding member (8a and 8b) is arranged on the guide member main body (6) by elastic deformation, and fixed on the guide member main body (6) by elasticity of the sliding member (8a and 8b).
Description
Technical field
The present invention relates to the apparatus of passenger conveyor such as escalator and electronic pavement, relate in particular to a kind of rail structure of apparatus of passenger conveyor.
Background technology
Apparatus of passenger conveyor has: the step of passenger-carrying, be built-in with the main body frame that is configured to the driving device that drives this step and make its loopy moving and guide rail etc. and the railing that is made of handrail that guides by the handrail guide etc.And the handrail guide is made of with sliding component that contacts with handrail etc. handrails framework.
The member that consists of railing is fixed on the main body frame usually, and is arranged in the building.The handrails framework that connecting frame on the known railing panel that has with the top of face glass that is fixed on pressure clamping railing etc. is connected.This handrails framework has and the opposed planar section of handrail and the slot part that is arranged on the middle body of this planar section, and its top is fixed with sliding component by screw, and arranges continuously on the moving direction of handrail.In addition, except the occasion that is fixed or is fixed with screw and bolt etc. with the bracket supports sliding component and with bolt, can also sliding component be fixed on the handrails framework by lining cement etc.
In above-mentioned sliding component, because the face that contacts with handrail can produce abrasion, so need to change handrail, the cycle of replacing is different because of the difference of material, and for example the current sliding component that is made of synthetic resin that generally uses roughly need to be changed once every the several years.
Patent documentation 1: the open patent 2002-302372 of Japan communique
In the prior art, when the replacing operation of carrying out sliding component, need to pull down and again fix screw and bolt etc., because the number of components is many, so the operation of this part has occupied sizable ratio at maintenance activity in the time.Although can be fixed by lining cement, if but adopt lining cement, then when changing operation, require a great deal of time sliding component is peeled off from handrails framework, from the maintenance activity time, and pull down and the required production time such as fix screw and bolt is similar again.
In addition owing to fix the sliding component and the connecting part that contacts with handrail by screw and bolt and grade, so sliding component because of and handrail between friction when producing abrasion, possible head because of screw and bolt expose and damage the canvas of handrail inside face.
Summary of the invention
The present invention makes in view of the above problems, the object of the present invention is to provide a kind of apparatus of passenger conveyor, the maintenance activity of described apparatus of passenger conveyor is convenient, and sliding component because of and handrail between friction when having produced abrasion, also can not damage the canvas of the inside face of handrail.
To achieve these goals, the invention provides a kind of apparatus of passenger conveyor, it has: link the step that moves for ring-type; The railing that arranges is erect in side at described step along direct of travel; Be arranged on guide main body and the sliding component of described railing outer rim; The handrail that is directed moving along the outer rim of described railing by described guide main body and described sliding component, described apparatus of passenger conveyor is characterised in that, described sliding component is installed on the described guide main body by elastic deformation, and is fixed on the described guide main body by the elastic force of described sliding component self.
The invention effect
According to the present invention, a kind of apparatus of passenger conveyor can be provided, the maintenance activity of described apparatus of passenger conveyor is convenient, and sliding component because of and handrail between friction when having produced abrasion, also can not damage the canvas of the inside face of handrail.
Description of drawings
Fig. 1 is the lateral plan of the general configuration of expression apparatus of passenger conveyor integral body.
Fig. 2 is the longitudinal sectional view of the general configuration of expression railing.
Fig. 3 is the amplification view of main portion of the armrest portion of railing.
Fig. 4 is the main portion cutaway view that expression handrail guide is installed the state in the way.
Fig. 5 is the main portion cutaway view that expression handrail guide installs later state.
Nomenclature
The 1-step
The 2-railing
The 3-handrail
The 4-actuating device
5-handrail guide
6-guide main body
The 7-face glass
8 (8a, 8b)-sliding components
The 9-flange portion
The 10-protrusion tab
The 11-step portion
12-locks part
The 13-groove
The 14-gap
The specific embodiment
Referring to Fig. 1 to Fig. 5 embodiments of the invention are described.
Fig. 1 is the lateral plan of the general configuration of expression apparatus of passenger conveyor integral body.As shown in the drawing, step 1 links and is the ring-type driving that can circulate.Railing 2 is erected to be arranged on the position adjacent with the side of step 1.Peripheral edge portion along railing 2 is provided with the handrail 3 of helping for the passenger.Handrail 3 also is configured ring-type and the driving that can circulate.In addition, step 1 is configured to by actuating device 4 synchronously driven with identical speed on identical direction with handrail 3.
Fig. 2 is the longitudinal sectional view of the general configuration of expression railing.Railing 2 is arranged on the left and right sides of step 1 towards the driving direction of step 1, is used for preventing that the passenger from dropping down from apparatus of passenger conveyor.Be used for guiding the handrail guide 5 of handrail 3 to be arranged on the outer edge of railing 2.
Fig. 3 is the amplification view of main portion of the armrest portion of railing.As shown in Figure 3, handrail guide 5 in the present embodiment is that guide main body 6 and sliding component 8 consist of by handrails framework, described guide main body 6 is arranged on the lower end by the upper end of the fixing face glass 7 of main body frame, and described sliding component 8 contacts with handrail 3 on being arranged on guide main body 6.Guide main body 6 in the present embodiment is provided with flange part 9, and from the cross section of guide main body 6, centered by face glass 7 time, this flange part 9 is outstanding towards the outside of left and right directions in the upper end of guide main body 6.The upper surface of this flange portion 9 roughly is aspect, the roughly the same end difference 11 of the thickness towards the outstanding outshot in the outside of left and right directions of the end height of formation that leans on the center position side of guide main body 6 and flange part 9.And the below part by central side of flange part 9 is connected with guide main body 6.
In the present embodiment, sliding component 8 is divided into two sliding component 8a, 8b, on the flange part 9 about these two sliding component 8a, 8b are installed in respectively.Sliding component 8 is configured to have the shape that can cover flange part 9, the part that is used for covering the outstanding protrusion in the to left and right direction outside of flange part 9 has the C word shape, the part that covers the upper surface of flange part 9 is plane, and, fastener 12 locks on the step portion of the center position side of leaning on guide main body 6 of flange part 9, so that the end difference by the center position side of guide main body 6 of the inside face of sliding component 8 and flange portion 9 locks, and cover flange part 9 by sliding component 8.In addition, the end of the center position side of leaning on guide main body 6 of sliding component 8 also is provided with the protrusion tab 10 that extends along the upper surface of guide main body 6, forms thus stairstepping.
Fig. 4 is the main portion cutaway view that expression handrail guide is installed the state in the way.Installation method when below explanation is installed to the sliding component 8 in the present embodiment on the guide main body 6.
The method that sliding component 8a, 8b in the present embodiment are installed on the guide main body 6 is as described below: that sliding component 8a, 8b towards the top hettocyrtosis, at first partly are installed in the C word shape of sliding component 8 on the outstanding flange part 9 of the left and right sides of guide main body 6.Then insert sliding component 8a, 8b and be inserted into the position that the fastener 12 of sliding component 8a, 8b can lock with the end difference 11 of flange part 9 always.Thus, the fastener 12 by sliding component 8a, 8b hooks end difference 11, sliding component 8a, 8b can be installed and locks on flange part 9.
Fig. 5 is the main portion cutaway view that expression handrail guide installs later state.As shown in Figure 5, sliding component 8a, 8b utilize elastic deformation to install when mounted, and can locking by the elastic force of self and be fixed on the flange part 9 after the installation, so do not need to be fixed with screw and lining cement etc.
In the present embodiment, the upper surface of sliding component 8 is provided with groove 13.By this groove 13 is set, when making its elastic deformation for sliding component 8 is installed, can increase the flexibility of vertical direction., can easily sliding component 8 be installed on the guide rail component main body 6 for this reason, and, by improving flexibility, can reduce sliding component 8 because of moulding distortion so that the situation of leaning on the end of the center position side of guide main body 6 to float occurs up.
It is consistent with the driving direction of handrail that the groove 13 of sliding component 8 is configured to its direction.That is to say, groove is arranged on the direction parallel with the moving direction of handrail 3, therefore, is difficult for producing resistance at the length direction that contacts with the canvas of the inside face of handrail 3, the canvas of the inside face of handrail 3 can not hook groove 13, so can successfully drive handrail.
Sliding component 8 is as described below from the method that guide main body 6 disassembles: that the protrusion tab 10 of sliding component 8a, 8b is mentioned towards the top, and make protrusion tab 10 bend to the degree that this protrusion tab 10 no longer hooks the end difference 11 of flange part 9, make thus the locking part 12 of sliding component 8 break away from end difference 11, the C word shape section of sliding component 8 is extracted from the flange part 9 of giving prominence to left and right direction of guide main body 6, with this sliding component 8 is disassembled from guide main body 6.So, by at sliding component 8 protrusion tab 10 being set, can protrusion tab 10 is crooked towards the top easily.
In addition, after sliding component 8 when mounted elastic deformation occurs, can return to original shape, and can lock and fix by elastic force and the flange part 9 of himself, and, can adopt the little material of friction coefficient to carry out moulding.In addition, as shown in Figure 5, by the lower face side at protrusion tab 10 slight gap 14 of the size that claw etc. can enter is set, thereby can improves the workability of installation and removal operation.
When a groove 13 is set, groove 13 is arranged on the top surface plane section corresponding with top surface plane part flange part 9 sliding component 8, when 2 grooves are set, with groove 13 be arranged on flange part 9 by near near the top of the left and right sides outboard end side of guide the main body 6 and position the top of step portion 11, so can further improve the workability of Assembly ﹠Disassembly operation, and plastic deformation occur in the sliding component in the time of can preventing from installing 8, occur thereby can reduce the situation of the end by the center position side of guide main body 6 of sliding component 8 floating up.Simultaneously, can also securely sliding component 8 be fixed on the flange part 9 by the elastic force of self.
As mentioned above, according to present embodiment, when being installed to sliding component 8 on the handrail guide 5, owing to do not need to use screw and bolt etc. just sliding component 8 can be installed on the handrail guide 5, so can reduce the number of components, reduce working out and the production time of installation exercise and replacing operation.
In addition, can provide a kind of apparatus of passenger conveyor, owing to do not use screw and bolt, thereby can prevent that the head of screw and bolt from exposing the situation generation of the canvas of the inside face that damages handrail because of the sliding component abrasion.
Claims (3)
1. apparatus of passenger conveyor, it has: link the step that moves for ring-type; The railing that arranges is erect in side at described step along direct of travel; Be arranged on guide main body and the sliding component of described railing outer rim; By the handrail that described guide main body and described sliding component are directed moving along the outer rim of described railing, described apparatus of passenger conveyor is characterised in that,
Described sliding component is installed on the described guide main body by elastic deformation, and is fixed on the described guide main body by the elastic force of described sliding component self,
Described guide main body has flange part, from the cross-section of described guide main body, described flange part the upper end of described guide main body towards about the outside outstanding, and upper surface roughly is plane, and its end by the center position side of guide main body forms end difference
Described sliding component be installed in respectively described guide main body about described flange part on,
Described sliding component be provided with cover described flange part towards about the outstanding protrusion in the outside C word shape section, cover the upper surface of described flange part plane section, lock on described end difference fastener and towards along the outstanding protrusion tab of the direction of described guide main body upper surface
The lower face side of described protrusion tab is provided with the gap.
2. apparatus of passenger conveyor as claimed in claim 1 is characterized in that, in described sliding component, is provided with groove in the direction parallel with the driving direction of described handrail.
3. apparatus of passenger conveyor as claimed in claim 2, it is characterized in that, described groove be arranged on corresponding top surface plane section of top surface plane described sliding component and described flange part section or described flange part near near the top of the outstanding end of the left and right sides of guide main body and the position the top of described end difference.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-212626 | 2009-09-15 | ||
| JP2009212626A JP5017341B2 (en) | 2009-09-15 | 2009-09-15 | Passenger conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102020180A CN102020180A (en) | 2011-04-20 |
| CN102020180B true CN102020180B (en) | 2013-05-29 |
Family
ID=43862015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010255976 Active CN102020180B (en) | 2009-09-15 | 2010-08-11 | Passenger conveying apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5017341B2 (en) |
| CN (1) | CN102020180B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5761228B2 (en) * | 2013-02-25 | 2015-08-12 | 三菱電機ビルテクノサービス株式会社 | Handrail for man conveyor and handrail for man conveyor |
| CN105540397A (en) * | 2014-10-30 | 2016-05-04 | 上海爱登堡电梯股份有限公司 | Aluminum alloy handrail device for escalator |
| JP6909758B2 (en) * | 2018-05-23 | 2021-07-28 | 株式会社日立製作所 | Passenger conveyor device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1772591A (en) * | 2004-11-08 | 2006-05-17 | 三菱电机株式会社 | Passenger conveyor belt |
| CN101065316A (en) * | 2004-11-26 | 2007-10-31 | 奥蒂斯电梯公司 | People conveyor glass bastustrade lighting |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0749357B2 (en) * | 1986-01-20 | 1995-05-31 | 三菱電機株式会社 | Moving handrail guide device for passenger conveyor |
| JP2002338180A (en) * | 2001-05-10 | 2002-11-27 | Nisshin:Kk | Handrail body for balustrade |
| JP5033442B2 (en) * | 2007-03-05 | 2012-09-26 | 株式会社日立製作所 | Passenger conveyor |
-
2009
- 2009-09-15 JP JP2009212626A patent/JP5017341B2/en not_active Expired - Fee Related
-
2010
- 2010-08-11 CN CN 201010255976 patent/CN102020180B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1772591A (en) * | 2004-11-08 | 2006-05-17 | 三菱电机株式会社 | Passenger conveyor belt |
| CN101065316A (en) * | 2004-11-26 | 2007-10-31 | 奥蒂斯电梯公司 | People conveyor glass bastustrade lighting |
Non-Patent Citations (2)
| Title |
|---|
| JP昭62-167189A 1987.07.23 |
| JP特开2008-214025A 2008.09.18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5017341B2 (en) | 2012-09-05 |
| JP2011063327A (en) | 2011-03-31 |
| CN102020180A (en) | 2011-04-20 |
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