CN207061614U - Passenger conveyors - Google Patents
Passenger conveyors Download PDFInfo
- Publication number
- CN207061614U CN207061614U CN201720601593.6U CN201720601593U CN207061614U CN 207061614 U CN207061614 U CN 207061614U CN 201720601593 U CN201720601593 U CN 201720601593U CN 207061614 U CN207061614 U CN 207061614U
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- wheel
- passenger conveyors
- rail
- truss
- horizontal part
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Abstract
It the utility model is related to passenger conveyors.The utility model provides a kind of passenger conveyors, and it will not adhere to lubricating oil on step.Track support members (72) are configured to, the epimere portion (74) for being placed with fromer rail (100) is formed integrally as stepped with the hypomere portion (78) for being placed with rear rail (200), from epimere portion (74) to the side of hypomere portion (78) and the side of rear rail (200) formed with lower gap, in the hypomere portion (78) corresponding with the lower end in lower gap formed with lower concave part (82).
Description
Technical field
Embodiment of the present utility model is related to passenger conveyors.
Background technology
The passenger conveyors of escalator and moving sidewalk etc. are provided with front-wheel and trailing wheel on the step that passenger stands,
Front-wheel is run on fromer rail, and trailing wheel is run on rear rail.The step chain of ring-type is installed on front-wheel, filled by driving
Put and drive the step chain, so that step moves.
Utility model content
In step as described above, the lubricating oil flowed out from step chain be present and be attached on step and make step dirty
Technical problem.
Therefore, in view of above-mentioned technical problem, the purpose of embodiment of the present utility model are to provide a kind of passenger's conveying
Machine, it will not adhere to lubricating oil on step.
Embodiment of the present utility model is related to a kind of passenger conveyors, and it has：Truss, configure in front-rear direction；It is more
Individual step, run along the truss, and linked circlewise by step chain；The front-wheel and trailing wheel of pair of right and left, set
In the step；Fromer rail, it is fixed on the truss, the front-wheel is run thereon；Rear rail, it is fixed on the truss
On, the trailing wheel is run thereon；And track support members, fixed along the vertical frame part of the truss；The track
Support member is configured to, and the epimere portion for being placed with the fromer rail is formed integrally as with the hypomere portion for being placed with the rear rail
It is stepped, from the epimere portion to the side in the hypomere portion and the side of the rear rail formed with lower gap,
The hypomere portion corresponding with the lower end in the lower gap is formed with lower concave part.
In passenger conveyors of the present utility model, the shape between the side of the track support members and the fromer rail
Into there is upper gap, with it is described on gap the corresponding epimere portion in lower end formed with upper recess.
In passenger conveyors of the present utility model, the rear rail has：Horizontal part, the trailing wheel rotate thereon；
And inwall, setting is erect upward from the inner end of the horizontal part.
In passenger conveyors of the present utility model, the fromer rail has：Horizontal part, the front-wheel rotate thereon；
And outer wall, setting is erect upward from the outer end of the horizontal part.
In passenger conveyors of the present utility model, the fromer rail has：Horizontal part, the front-wheel rotate thereon；
And inwall, setting is erect upward from the inner end of the horizontal part.
In passenger conveyors of the present utility model, the track support members are formed by metallic plate, for from described
Section portion loads the epimere receiving portion bending of the fromer rail, for loading the hypomere receiving portion of the rear rail from the hypomere portion
Bending.
In passenger conveyors of the present utility model, the food tray for connecing oil is provided with the bottom of the truss.
In passenger conveyors of the present utility model, the step chain is installed on the front-wheel.
In passenger conveyors of the present utility model, the passenger conveyors are escalator or moving sidewalk.
Brief description of the drawings
Fig. 1 is the side schematic view for the escalator for showing first embodiment of the present utility model.
Fig. 2 is the stereogram of step.
Fig. 3 is the operation schematic diagram in the step of the sloping portion operation of truss.
Fig. 4 is the line A-A profile in Fig. 3.
Fig. 5 is the stereogram of track support members.
Fig. 6 is the front view of the track support members of second embodiment.
Embodiment
Below, referring to the drawings, the escalator 10 of an embodiment of the present utility model is illustrated.
(first embodiment)
Referring to figs. 1 to Fig. 5, the escalator 10 of first embodiment is illustrated.
(1) escalator 10
Reference picture 1, the structure of escalator 10 is illustrated.Fig. 1 is the schematic diagram of the escalator 10 from side.
Truss 12 as the framework of escalator 10 crosses over the upper and lower of building 1, and uses support angle 2,3
It is supported on the upper and lower of building 1.
Inside the Machine Room 14 of the upper layer side of the upper end of truss 12, be provided with make step 30 run drive device
18th, the drive sprocket 24,24 of pair of right and left and the handrail belt sprocket 27,27 of pair of right and left.Drive device 18 has：Motor
20, it is made up of induction conductivity (Induction Motor)；Reductor；Output chain gear, it is installed on the output shaft of the reductor；
Drive chain 22, driven by the output chain gear；And disk brake, for stopping the rotation of motor 20, and keep
Halted state.Drive sprocket 24 is rotated by the drive chain 22.The drive sprocket 24,24 of pair of right and left and helping for pair of right and left
Hand strap sprocket wheel 27,27 is linked by linking belt (not shown), and is synchronously rotated.In addition, inside the Machine Room 14 of upper layer side
It is provided with control unit 50, the controlled motor 20 of control unit 50 and disk brake etc..
In the Machine Room 16 of the lower layer side of the bottom of truss 12, driven sprocket 26 is provided with.In the drive of upper layer side
The step chain 28,28 of the ring-type of pair of right and left is hung between movable sprocket 24 and the driven sprocket 26 of lower layer side.I.e., in left and right one
To step chain 28,28 on, the front-wheels 301 of multiple steps 30 is installed at equal intervals.The front-wheel 301 of step 30 along
Fromer rail 100 (reference picture 3, Fig. 4) is run, and with the recess of the peripheral part positioned at drive sprocket 24 and positioned at driven sprocket 26
Peripheral part recess engagement, step 30 spins upside down.In addition, trailing wheel 302 is run on rear rail 200.
Erect in the left and right sides of truss 12 be provided with the skirt panel 44,44 of pair of right and left and pair of right and left handrail 36,
36.Handrail rail 39 is provided with the top of handrail 36, handrail 38 moves along the handrail rail 39.In the upper layer side of handrail 36
Positive bottom is provided with the front skirt panel 40 of upper layer side, and the positive bottom of lower layer side is provided with the front skirt panel of lower layer side
42, the inlet portion 46,48 as the gateway of handrail 38 protrudes from front skirt panel 40,42 respectively.Skirt panel 44, which is arranged on, to be helped
The side lower of hand 36, step 30 are run between the skirt panel 44,44 of pair of right and left.In the inner side of the skirt panel 44 of levels
Face, it is respectively arranged with operation panel 52,56 and loudspeaker 54,58.
Handrail 38 is invaded in front skirt panel 40 from the inlet portion 46 of upper layer side, and handrail is hung over by deflector roll group 64
On sprocket wheel 27, moved afterwards by deflector roll group 66 in skirt panel 44, and front apron is run to from the inlet portion 48 of lower layer side
Outside plate 42.Moreover, by the common rotation of handrail belt sprocket 27 and main drive sprocket 24, handrail 38 synchronously moves with step 30
It is dynamic.In addition, having pressing component 68 on the handrail belt sprocket 27 of rotation, the pressing component 68 is used to press operating help
Hand strap 38.
In the stopping port of the top surface positioned at the Machine Room 14 of upper layer side, the lifting board 32 for having upper layer side is horizontally disposed with, in place
In the stopping port of the top surface of the Machine Room 16 of lower layer side, the horizontally disposed lifting board 34 for having lower layer side.In the front end of lifting board 32
The broach 60 of comb teeth-shaped is provided with, step 30 passes in and out or invaded the broach 60 from the broach 60.In addition, also set in lifting board 34
It is equipped with the broach 62 of comb teeth-shaped.
In the bottom of the truss 12 from the Machine Room 14 of upper layer side to the Machine Room 16 of lower layer side, food tray 70 is provided with.Oil
Disk 70 is used to receive the oil (lubricating oil) from drippages such as main drive sprocket 24, driven sprocket 26, step chain 28, steps 30.
(2) step 30
Next, reference picture 2 illustrates to Fig. 4 to step 30.
As shown in Fig. 2 step 30 includes：The step framework 303 of the pair of right and left of triangle, 303, formation are in the step
The riser face 305 of reinforcing plate face 304 and formation behind step framework 303 above framework 303, step framework
303rd, reinforce plate face 304 and riser face 305 is integrally formed by aluminium diecasting.
The leading section of step framework 303 and reinforce plate face 304 lower section be provided with the front-wheel 301 of pair of right and left,
301.As shown in figure 4, the front-wheel 301,301 of pair of right and left is arranged on the both ends of rotary shaft 306, the rotary shaft 306 is to turn
Move the leading section that free mode is arranged on step framework 303.In addition, as shown in Figures 2 to 4, ring is linked with front-wheel 301
The step chain 28 of shape, by the movement of step chain 28, front-wheel 301 is rotated while moving step 30.
The fromer rail 100 that front-wheel 301 is run thereon is fixed on truss 12 by rail support members 72.On guide rail
Support member 72 will be described hereinafter.As shown in figure 4, fromer rail 100 is what crooked metal sheet formed, including horizontal part
102 with outer wall 104, wherein, the front-wheel 301 run thereon, the outer wall 104 from this are placed with the horizontal part 102
Setting is erect upward in the outer end of horizontal part 102.The height of outer wall 104 is set as not contacting the ladder on front-wheel 301
The height of level chain 28.Outer wall 104 is set to be used to prevent front-wheel 301 from the de- wheel of horizontal part 102.
In the posterior end portion of step framework 303, the i.e. lower section in riser face 305, the installation portion 307 of pair of right and left is towards rear
It is prominent.Installation portion 307 is integrally formed when forming step framework 303.As shown in Fig. 2 and Fig. 4, in the installation portion of pair of right and left
307th, the trailing wheel 302,302 of pair of right and left is provided with the outside of 307 leading section.The trailing wheel 302 is illustrated below.Such as figure
Shown in 4, horizontal prominent central shaft 308 is provided with the outside of the leading section of installation portion 307.In the outer end of central shaft 308
It is fixed with the interior wheel portion 310 of bearing 309.What is set in a manner of clipping the roller bearing 315 for including interior wheel portion 310 and multiple spheroids
The peripheral part of the outer wheel portion 311 of bearing 309, it is fixed with the roller 312 made of rubber or synthetic resin.In addition, in this explanation
In book, trailing wheel 302 includes roller 312 and bearing 309.In the leading section of central shaft 308, discoid disk fixed part 313 passes through
Screw 314 is fixed on central shaft 308.As shown in figure 4, disk fixed part 313 prevents the interior wheel portion 310 of bearing 309 from pulling out.
The rear rail 200 that trailing wheel 302 is run thereon is fixed on truss 12 by track support members 72.On track
Support member 72 will be described hereinafter.What rear rail 200 formed for crooked metal sheet, including horizontal part 202 and inwall
204, wherein, run trailing wheel 302 on the horizontal part 202, the inwall 204 from the inside portion of horizontal part 202 upward
Erect and set.Inwall 204 is set to be used to prevent trailing wheel 302 from the de- wheel of horizontal part 202.
(3) truss 12
Reference picture 1 and Fig. 2, truss 12 is illustrated.Truss 12 is provided with four rears forward in upper and lower and left and right
The main frame part 90 extended to (traffic direction), forms cube-shaped space.In this four main frame parts 90 between regulation
Every the vertical frame part 92 (reference picture 1, Fig. 2) for being vertically arranged with pair of right and left.In addition, the end of the upper layer side in main frame part 90
Portion and the end of lower layer side up and down, left and right directions (not shown) is provided with horizontal frame part respectively.Further, in truss 12
Bottom surface is provided with underframe part (not shown) in left-right direction.
Because escalator 10 is arranged to connect upper layer side and lower layer side, therefore the rake of the main frame part 90 of truss 12
Divide and be installed as tilting 30 ° (reference picture 1, Fig. 3).Therefore, frame part 92 is indulged to be also configured as relative to 30 ° inclined vertically (ginsengs
According to Fig. 3).
(4) track support members 72
Reference picture 3 illustrates to Fig. 5 to the track support members 72 for supporting fromer rail 100 and rear rail 200.
As shown in figure 5, track support members 72 are formed by the metallic plate bent, along the vertical frame part 92 of pair of right and left
Inner side is fixed.I.e., as shown in Figure 4, Figure 5, the left side of track support members 72 is fixed in vertical frame part 92.
In section of the right side of track support members 72 formed with the two sections being made up of epimere portion 74 and hypomere portion 78
Portion.As shown in figure 5, formed with the epimere receiving portion 76 that the traffic direction along step 30 is extended in epimere portion 74.
It is identically formed with hypomere portion 78 along the extended hypomere receiving portion 80 of the traffic direction of step 30.Fromer rail 100 is solid
It is scheduled in the epimere receiving portion 76 in epimere portion 74, rear rail 200 is held within the hypomere receiving portion 80 in hypomere portion 78
(reference picture 4, Fig. 5).
The step part from epimere portion 74 to hypomere portion 78, i.e. hypomere portion 78 the side of epimere portion 74 formed with rear rail
Lower gap between 200, lower concave part 82 is continuously formed in the hypomere portion 78 corresponding with the lower end in the lower gap.It is fixed
The side and the gap of fromer rail 100 in epimere portion 74 are point-blank.From portions such as front-wheel 301, step chains 28
The oil (lubricating oil) that part drops flows to the lower concave part 82 in hypomere portion 78 from epimere portion 74 along lower gap, then is dripped from the lower concave part 82
Fall on food tray 70.In addition, the oil from trailing wheel 302 also flows down from the lower concave part 82 positioned at hypomere portion 78, food tray 70 is dropped onto.
(5) running status of step 30
Reference picture 3, Fig. 4, the running status of step 30 is illustrated.When step chain 28 drives, before step 30
Wheel 301 is rotated while running on the horizontal part 102 of fromer rail 100.In this case, due to outer wall 104 be present, because
This, front-wheel 301 will not forward rail 100 the de- wheel in outside.The trailing wheel 302 of step 30 makes roller 312 in rear rail by bearing 309
Rotated on 200 horizontal part 202 while running.In this case, due to inwall 204 be present, therefore, trailing wheel 302 is not
Wheel can be taken off to the inner side of rear rail 200.
(6) effect
According to present embodiment, due to from front-wheel 301, step chain 28 oil from the epimere portion of track support members 72
74 run down into lower concave part 82 along lower gap, then drop onto food tray 70 from lower concave part 82, therefore, will not flow to step 30 and also will not
Step 30 is attached to, in addition, oil will not be sticked together on fromer rail 100.Further, the oil from trailing wheel 302, which is also run down into, is located at
The lower concave part 82 in hypomere portion 78, then food tray 70 is dropped onto from lower concave part 82, therefore, oil will not be sticked together on rear rail 200.
, also can be by from rear rail in addition, even if the trend of the de- wheel in the inner side of the oriented rear rail 200 of the trailing wheel 302 of step 30
The inwall 204 that 200 inner end erects setting upward stops, therefore, will not be taken turns from rear rail 200 is de-.
, also can be by from fromer rail in addition, even if the front-wheel 301 of step 30 has the trend of the de- wheel in the outside of forward rail 100
The outer wall 104 that setting is erect in 100 outer end upward stops, therefore, will not be taken turns from fromer rail 100 is de-.
(second embodiment)
Reference picture 6, the escalator 10 of second embodiment is illustrated.Present embodiment and first embodiment
Difference is fromer rail 100 and track support members 72.
As shown in fig. 6, the fromer rail 100 of present embodiment is what crooked metal sheet formed, including horizontal part 102 and inwall
106, wherein, it is placed with the front-wheel 301 run thereon on the horizontal part 102, the inwall 106 is from the horizontal part 102
Inner end erect setting upward.
As shown in fig. 6, the track support members 72 of present embodiment are formed by the metallic plate bent, its left side is fixed on
In vertical frame part 92.
In section portion of the right side of track support members 72 formed with the two sections being made up of epimere portion and hypomere portion 78.
Fromer rail 100 is fixed on epimere portion 74, and rear rail 200 is fixed on hypomere portion 78 (reference picture 6).
The track support members 72 upwardly extended from the outside in the epimere portion 74 in Fig. 6 side wall and fromer rail 100 it
Between formed with upper gap, lower end in gap has been continuously formed upper recess 84 on this.From portions such as front-wheel 301, step chains 28
Side of the oil (lubricating oil) that part drops along fromer rail 100 runs down into upper recess 84, then drops onto food tray from the upper recess 84
70。
In addition, as shown in fig. 6, in the epimere portion 74 in the step part from epimere portion 74 to hypomere portion 78, i.e. hypomere portion 78
Side is formed with the gap between rear rail 200, in the lower end in the gap formed with lower concave part 82.From front-wheel 301, step chain
The oil (lubricating oil) that 28 grade parts drop flows to hypomere portion 78 along epimere portion 74, then drops onto food tray 70 from the lower concave part 82.
In addition, the oil from trailing wheel 302 also flows down from the lower concave part 82 positioned at hypomere portion 78, food tray 70 is dropped onto.
According to present embodiment, due to from front-wheel 301, step chain 28 oil stream to lower concave part 82 and upper recess 84,
Food tray 70 is dropped onto from lower concave part 82 and upper recess 84 again, therefore step 30 will not be flowed to, in addition, will not be on fromer rail 100
Stick together oil.
(variation)
In the above-described embodiment, in applied to escalator 10 in a manner of be illustrated, but it is also possible to take and
Instead of it is applied in moving sidewalk.
More than, although an embodiment of the present utility model is illustrated, the embodiment is as example
What son proposed, it is not intended that limit the protection domain of utility model.These novel embodiments can be in a manner of other be various
Implement, in the range of without departing from utility model objective, various omissions can be carried out, replaced, change.These embodiments or its
Deformation included in the protection domain of utility model or objective, also, utility model described in claims and
In its equivalent protection domain.
Claims (9)
1. a kind of passenger conveyors, it is characterised in that have：
Truss, configure in front-rear direction；
Multiple steps, run along the truss, and linked circlewise by step chain；
The front-wheel and trailing wheel of pair of right and left, are arranged at the step；
Fromer rail, it is fixed on the truss, the front-wheel is run thereon；
Rear rail, it is fixed on the truss, the trailing wheel is run thereon；And
Track support members, fixed along the vertical frame part of the truss；
The track support members are configured to, and are placed with the epimere portion of the fromer rail and are placed with the hypomere portion of the rear rail
Be formed integrally as it is stepped,
From the epimere portion to the side in the hypomere portion and the side of the rear rail formed with lower gap,
In the hypomere portion corresponding with the lower end in the lower gap formed with lower concave part.
2. passenger conveyors according to claim 1, it is characterised in that
Formed with upper gap between the side of the track support members and the fromer rail,
With it is described on gap the corresponding epimere portion in lower end formed with upper recess.
3. passenger conveyors according to claim 1, it is characterised in that
The rear rail has：
Horizontal part, the trailing wheel rotate thereon；And
Inwall, setting is erect upward from the inner end of the horizontal part.
4. passenger conveyors according to claim 3, it is characterised in that
The fromer rail has：
Horizontal part, the front-wheel rotate thereon；And
Outer wall, setting is erect upward from the outer end of the horizontal part.
5. passenger conveyors according to claim 2, it is characterised in that
The fromer rail has：
Horizontal part, the front-wheel rotate thereon；And
Inwall, setting is erect upward from the inner end of the horizontal part.
6. passenger conveyors according to claim 1, it is characterised in that
The track support members are formed by metallic plate,
For loading the epimere receiving portion bending of the fromer rail from the epimere portion,
For loading the hypomere receiving portion bending of the rear rail from the hypomere portion.
7. passenger conveyors according to claim 6, it is characterised in that
The food tray for connecing oil is provided with the bottom of the truss.
8. passenger conveyors according to claim 1, it is characterised in that
The step chain is installed on the front-wheel.
9. passenger conveyors according to claim 1, it is characterised in that
The passenger conveyors are escalator or moving sidewalk.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017000984A JP6306223B1 (en) | 2017-01-06 | 2017-01-06 | Passenger conveyor |
| JP2017-000984 | 2017-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207061614U true CN207061614U (en) | 2018-03-02 |
Family
ID=61504252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720601593.6U Active CN207061614U (en) | 2017-01-06 | 2017-05-26 | Passenger conveyors |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6306223B1 (en) |
| CN (1) | CN207061614U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7214513B2 (en) * | 2019-03-12 | 2023-01-30 | 清水建設株式会社 | Rail for mobile scaffolding |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000169067A (en) * | 1998-12-08 | 2000-06-20 | Mitsubishi Electric Corp | Tread device for passenger conveyor |
| JP4368178B2 (en) * | 2003-10-10 | 2009-11-18 | 東芝エレベータ株式会社 | Passenger conveyor |
| ES2397840T3 (en) * | 2005-08-04 | 2013-03-11 | Inventio Ag | Mechanical stair |
| JP2012153526A (en) * | 2011-01-28 | 2012-08-16 | Mitsubishi Electric Corp | Rail support structure of passenger conveyor |
| JP5973720B2 (en) * | 2011-12-26 | 2016-08-23 | 株式会社日立製作所 | Passenger conveyor |
-
2017
- 2017-01-06 JP JP2017000984A patent/JP6306223B1/en active Active
- 2017-05-26 CN CN201720601593.6U patent/CN207061614U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6306223B1 (en) | 2018-04-04 |
| JP2018108890A (en) | 2018-07-12 |
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