CN1605559A - Passenger conveyor - Google Patents
Passenger conveyor Download PDFInfo
- Publication number
- CN1605559A CN1605559A CN 200410083552 CN200410083552A CN1605559A CN 1605559 A CN1605559 A CN 1605559A CN 200410083552 CN200410083552 CN 200410083552 CN 200410083552 A CN200410083552 A CN 200410083552A CN 1605559 A CN1605559 A CN 1605559A
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- CN
- China
- Prior art keywords
- pedal
- resin
- riser
- foot panel
- pedestal
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- 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.)
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- Escalators And Moving Walkways (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention enhances the durability of a passenger conveyor by heightening the strength of the footboards of the passenger conveyor formed from resin materials. The man conveyor includes footboards to be driven along a guide rail, each footboard consisting of a tread plate stamped by people, a riser face plate exposed to the sides of the tread plate, and a base to support the tread plate and riser face plate, wherein the tread plate, the riser face plate, and the base are formed in a single piece through hardening of a molten resin. A composite construction of the riser face plate and the resin as described above allows exerting an anchor effect to lead to enhancement of the strength. If in particular, molten resin is used where surface unevenness exists on that surface of the riser face plate contacting with the resin, no locational coordination is required and also the resin can turn around till the gap, so that cavity is unlikely to be produced under the tread plate.
Description
Technical field
The present invention relates to a kind of passenger conveyors (コ Application ベ ア).
Background technology
As an example of the pedal of existing passenger conveyors, the example that patent documentation 1 (Japanese patent gazette spy opens flat 6-16374 number) is put down in writing describes.
Existing pedal, be with the inside of a plurality of bolt embedded weldings in the foot panel of stainless sheet steel system, on the pedal back plate of the upper plate of plastic pedal pedestal and metal framework, be provided with and plant the hole that the weldering bolt connects, make each attaching parts connect these holes, foot panel, pedal pedestal and framework are linked into an integrated entity.
In addition, its structure is: use the snyed plate that forms the pedal pedestal of one with the upper plate of pedal pedestal, constitute the part of riser, use with the riser back plate of the pedal supporting plate-like all-in-one-piece framework of framework and strengthen this riser.
But, the structure of so existing passenger conveyors, owing to only plant bolted connection foot panel, pedal pedestal and the framework that is welded on the foot panel with many, so can not obtain effect as composite material.
Summary of the invention
That is to say, the purpose of this invention is to provide the passenger conveyors that a kind of intensity by the pedal of the passenger conveyors of bag resin in improving reduces the frequency of changing operation.
Though have a plurality of inventions in this application, it is representative as follows:
Comprising one of invention in this application, is the passenger conveyors that drives pedal along guide rail, has: by the foot panel of passenger's step; Expose riser in the side of foot panel; The pedal pedestal of supporting foot panel and riser, pedal is for forming above-mentioned foot panel, riser and pedal pedestal by the sclerosis of molten resin the pedal of one.
Owing to make parts form one with molten resin, particularly carry out compoundly with produced by insert molding, be delivered to resin owing to efficiently the passenger is being stepped on the power of foot panel, so can disperse conscientiously, therefore can improve the durability of pedal from exterior power.
Particularly,, preferably fill urethane elastomer, make its foaming if consider expendable weight.In addition, because it is bonding securely that the urethane elastomer of foaming is opened certain interval with the corrugated plating protuberance inboard of foot panel, riser and foot panel, riser and pedal pedestal sky, so, even make the thickness of slab of foot panel, riser thinner, corrugated plating protuberance inboard and whole pedal also can obtain enough intensity.
In addition, owing to use and above-mentioned Foamex identical materials formation shape and the similar resin face of foot panel at the periphery of foot panel, use bonding connection foot panel, riser and the pedal pedestal of urethane elastomer simultaneously, so, can reduce components number, shorten built-up time.
In addition, be the material same owing to make riser with foot panel, so, can improve aesthetic property.
In addition, the top and side that makes passenger conveyors is that urethane elastomer is foam filled between foot panel, riser and the pedal pedestal and the pedal of making, and can reduce the noise or the heat that are produced by pedal guiding mechanism or pedal drive mechanism significantly.
According to the present invention, owing to improved the intensity of pedal of the passenger conveyors of interior bag resin, so can reduce the replacing frequency of passenger conveyors.
Description of drawings
Fig. 1 is the block diagram of foot panel.
Fig. 2 is the a-a line side cross sectional view along the foot panel of Fig. 1.
Fig. 3 is the block diagram of riser.
Fig. 4 is the b-b line side cross sectional view along the riser of Fig. 3, the cross sectional drawing of the a-a line of Fig. 3.
Fig. 5 is the block diagram of pedal pedestal.
The block diagram of the configuration of the foot panel when Fig. 6 is expression filling urethane elastomer, riser, pedal pedestal.
Fig. 7 is the block diagram of pedal assembly.
Fig. 8 is the c-c line side cross sectional view along the pedal assembly of Fig. 7.
Fig. 9 is the d-d line side cross sectional view along the pedal assembly of Fig. 7.
Figure 10 is the e-e line side cross sectional view along the pedal assembly of Fig. 7.
Figure 11 is the f-f line side cross sectional view along the pedal assembly of Fig. 7.
Figure 12 is the block diagram that all around demarcation line and rear axle, back roller is installed in the pedal on the pedal assembly of Fig. 7.
Figure 13 is the block diagram of the pedal of expression embodiment 2.
Figure 14 is the g-g line side cross sectional view along the pedal assembly of Figure 13.
Figure 15 is the h-h line side cross sectional view along the pedal assembly of Figure 13.
Figure 16 is the block diagram of the pedal of expression embodiment 3.
Figure 17 is the g-g line side cross sectional view along the pedal assembly of Figure 16.
Figure 18 is the h-h line side cross sectional view along the pedal assembly of Figure 16.
Figure 19 is the block diagram that the formation pedal parts before of expression embodiment 4 are formed.
Figure 20 is the block diagram of the pedal after forming.
Figure 21 is the block diagram that the formation pedal assembly parts before of expression embodiment 5 are formed.
Figure 22 is the block diagram of the pedal after forming.
Figure 23 is the block diagram of the passenger conveyors of embodiment 6.
The specific embodiment
The present invention can realize practical application with following embodiment.But the present invention is not limited in the form of this embodiment.
Fig. 1 is the block diagram of foot panel.
Fig. 2 is the foot panel a-a line side cross sectional view along Fig. 1.
Fig. 3 is the block diagram of riser.
Riser 20 is that thickness is the stainless-steel sheet about 0.2mm to 0.6mm, is that the cross section is the undulatory corrugated plating of rectangle.
Fig. 4 is the b-b line side cross sectional view along the riser of Fig. 3.
Riser 20 is made of top 21, side 22 and bottom 23.
Fig. 5 is the block diagram of pedal pedestal.
Pedal pedestal 30 is made the case shape with steel plate, is made of bottom 31, trapezoidal 32 of the left and right sides, highly short toe lateral face 33, highly high rear portion side facial 34 and top return portion 35.
The block diagram of the configuration of the foot panel when Fig. 6 is expression filling urethane elastomer, riser, pedal pedestal.
Fig. 7 is the block diagram of the pedal assembly of claim 1 of the present invention.
As shown in Figure 6 and Figure 7, by urethane elastomer 40 (figure do not show) being injected into the space that foot panel 10, riser 20 and pedal pedestal 30 become and making its foaming that it is compound, manufacture pedal assembly 1.That is to say, foot panel 10, riser 20 and pedal pedestal are placed on the metal paattern, inject molten resin, carry out produced by insert molding.At this moment, pedal assembly 1 is owing to the adhesive effect of urethane elastomer 40, and foot panel 10, riser 20 and pedal pedestal 30 become bonding state.
Fig. 8 is the c-c line side cross sectional view along the pedal assembly of Fig. 7.
As shown in Figure 8, because by urethane elastomer 40 being filled in the protuberance inboard 14 of foot panel 10, can be to keep the state of certain intervals, the foot panel 12a and the 12b of set protuberance both sides, so,, also can obtain enough intensity even make the thickness of slab of foot panel 10 thinner.
Fig. 9 is the d-d line side cross sectional view along the pedal assembly of Fig. 7.
As shown in Figure 9, between the foot panel 10 and pedal pedestal 30 that urethane elastomer 40 are filled into the face-off setting, can be to keep state at interval, set foot panel 10 and pedal pedestal 30, so, even make the thickness of slab of foot panel 10 and pedal pedestal 30 thinner, also can obtain enough intensity.
Figure 10 is the e-e line side cross sectional view along the pedal assembly of Fig. 7.
As shown in figure 10, by urethane elastomer 40 being filled in the protuberance inboard 24 of riser 20, can be with maintenance state at interval, the riser 22a and the 22b of set protuberance both sides, so, even make the thickness of slab of riser 20 thinner, also can obtain enough intensity.
Figure 11 is the f-f line side cross sectional view along the pedal assembly of Fig. 7.
As shown in figure 11, between the riser 20 and pedal pedestal 30 that urethane elastomer 40 are filled into the face-off setting, can be to keep the state of certain intervals, set riser 20 and pedal pedestal 30, so, even make the thickness of slab of riser 20 and pedal pedestal 30 thinner, also can obtain enough intensity.
Figure 12 is the block diagram that all around demarcation line and rear axle, back roller is installed in the pedal on the pedal assembly of Fig. 7.
As shown in figure 12, rear axle 58 and back roller 59 are installed on the left and right side of pedal assembly 1, with bolt etc. (figure shows) will back demarcation line 61, preceding demarcation line 62, part boundary line 63 on the right side and part boundary line 64 on the left side and tighten and be fixed on pedal assembly 1 all around, make pedal 101.
Embodiment 2
At length embodiment 2 is described according to Figure 13 to Figure 15.
Shown in Figure 13 is the block diagram of pedal.
As shown in figure 13, by urethane elastomer 40 (figure do not show) being injected into the space that foot panel 10, riser 20 and pedal pedestal 30 become and making its foaming, form pedal assembly 2.At this moment, pedal assembly 2 is owing to the adhesive effect of urethane elastomer 40, and foot panel 10, riser 20 and pedal pedestal 30 become bonding state.In addition, at this moment, incite somebody to action demarcation line 41,42,43,44 formation one all around, make pedal assembly 2 by urethane elastomer 40.Rear axle 58 and back roller 59 are installed on this pedal assembly 2, make pedal 102.
Figure 14 is the g-g line side cross sectional view along the pedal assembly of Figure 13.
As shown in figure 14, when injecting urethane elastomer 40 between foot panel 10 and the pedal pedestal 30, making its foaming, will part boundary line portion 44 on the right side with urethane elastomer 40 and make one.
Figure 15 is the h-h line side cross sectional view along the pedal assembly of Figure 13.
As shown in figure 15, when injecting urethane elastomer 40 between foot panel 10, riser 20 and the pedal pedestal 30, making its foaming, one is made by back demarcation line portion 41 with urethane elastomer 40.
Followingly at length embodiment 3 is described according to Figure 16 to Figure 18.
Shown in Figure 16 is the block diagram of pedal.
As shown in figure 16, by urethane elastomer 40 (figure do not show) being injected into the space that foot panel 10, riser 20 and pedal pedestal 30 become and making its foaming, form pedal assembly 3.At this moment, pedal assembly 3 is owing to the adhesive effect of urethane elastomer 40, and foot panel 10, riser 20 and pedal pedestal 30 become bonding state.In addition, at this moment, incite somebody to action demarcation line 45,46,47,48 formation one all around, make its surperficial density ratio other parts height simultaneously by urethane elastomer 40.Assembly behind the foaming is made pedal assembly 3.Rear axle 58 and back roller 59 are installed on this pedal assembly 3, make pedal 103.
Figure 17 is the g-g line side cross sectional view along the pedal assembly of Figure 16.
As shown in figure 17, when injecting urethane elastomer 40 between foot panel 10 and the pedal pedestal 30, making its foaming, will part boundary line portion 48 on the right side with urethane elastomer 40 and make one.Have again, at this moment, make the foaming density ratio other parts height that parts the surface 48a of boundary line portion on the right side.
Figure 18 is the h-h line side cross sectional view along the pedal assembly of Figure 16.
As shown in figure 18, when injecting urethane elastomer 40 between foot panel 10, riser 20 and the pedal pedestal 30, making its foaming, one is made by back demarcation line portion 45 with urethane elastomer 40.Have again, at this moment, make the foaming density ratio other parts height of the surface 45a of back demarcation line portion.
Below, at length embodiment 4 is described according to Figure 19 to Figure 20.
Figure 19 is that expression forms the block diagram that pedal parts are before formed.
Figure 20 is the block diagram of the pedal after forming.
As Figure 19 and shown in Figure 20,, form pedal assembly 4 by urethane elastomer 40 (figure do not show) being injected into the space that foot panel 10, riser 20 and pedal pedestal 31 become and making its foaming.At this moment, inlay formation reinforcement material 32 and 33.Pedal assembly 4 is owing to the adhesive effect of urethane elastomer 40, and foot panel 10, riser 20, pedal pedestal 31, reinforcement material 32 and 33 become bonding state.Rear axle 58 and back roller 59 are installed on this pedal assembly 4, make pedal 104.
Embodiment 5
Below, at length embodiment 5 is described according to Figure 21 to Figure 22.
Figure 21 is that expression forms the block diagram that pedal assembly parts are before formed.Figure 22 is the block diagram of the pedal after forming.
As Figure 21 and shown in Figure 22,, form pedal assembly 6 by urethane elastomer 40 (figure do not show) being injected into the space that foot panel 10, riser 20 and pedal pedestal 31 become and making its foaming.At this moment, inlay formation reinforcement material 32,33 and rear axle 50.Pedal assembly 6 is owing to the adhesive effect of urethane elastomer 40, and foot panel 10, riser 20, pedal pedestal 31, reinforcement material 32,33 and rear axle 50 become bonding state.Rear axle 50 is provided with axial region 51 and main part 52, and axial region 51 is with die forging the two ends of pipe cylindraceous to be struck out the diameter that engages with the internal diameter of back roller 59, makes rectangle in order to prevent rotating main body portion 52 cross section.Back roller 59 is installed on this pedal assembly 6, makes pedal 106.
Embodiment 6
Below, at length embodiment 6 is described according to Figure 23.
Figure 23 is the block diagram of passenger conveyors.
As shown in figure 23, passenger conveyors 480 is by constituting with the lower part: a plurality of pedals 101; Be installed in 4 rollers (figure does not show) of the bottom of pedal 101; The pedal guiding mechanism that constitutes by the guide rail 483 that is installed on the body frame 482; By pedal drive motor 484, with belt 485 with these pedal drive motor 484 bonded assembly sprocket wheels 486, the pedal drive mechanism that engages with this sprocket wheel 486, can be rotationally constitute with roller axle (figure does not show) the bonded assembly chain 487 that is installed on the pedal 101; Handrail 488.
Owing to use the core 40 (figure do not show) of the good material of the such sound-absorbing effect of foaming urethanes as pedal 101, reserve very little gap covers passenger conveyors 480 with this pedal 101 upper surface 480a, so, can reduce the leakage of slip sound of whir, the chain 487 of pedal drive motor 484 and sprocket wheel 486.
In addition, owing to use the core 40 (figure do not show) of the material of the such good heat-insulation effect of foaming urethanes as pedal 101, reserve very little gap covers passenger conveyors 480 with this pedal 101 upper surface 480a, so, can reduce the leakage of the heat that the rotation owing to pedal drive motor 484 produces.
Claims (6)
1. one kind drives the passenger conveyors of pedal along guide rail, it is characterized in that:
This pedal has: by the foot panel of passenger's step; Expose riser in the side of foot panel; The pedal pedestal of supporting foot panel and riser,
Above-mentioned foot panel, riser and pedal pedestal are made one by the sclerosis of molten resin.
2. according to the passenger conveyors of claim 1, it is characterized in that:
Above-mentioned resin is the resin of foaming.
3. according to the passenger conveyors of claim 1, it is characterized in that:
On above-mentioned riser and face that resin contacts, have concavo-convex.
4. according to each passenger conveyors of claim 1 to 3, it is characterized in that:
In the above-mentioned resin, and compare near the resin of pedal base region, near with the density height of the resin in the zone of foot panel adjacency.
5. according to any one passenger conveyors of claim 1 to 4, it is characterized in that:
Inlay the axle of the roller that forms the guiding pedal with above-mentioned resin.
6. according to the passenger conveyors of claim 5, it is characterized in that:
The axle of above-mentioned roller is a hollow shaft, and in the part that contacts with resin, the cross section is a rectangle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003348983A JP2005112547A (en) | 2003-10-08 | 2003-10-08 | Passenger conveyor |
| JP348983/2003 | 2003-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1605559A true CN1605559A (en) | 2005-04-13 |
Family
ID=34540972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410083552 Pending CN1605559A (en) | 2003-10-08 | 2004-10-08 | Passenger conveyor |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2005112547A (en) |
| CN (1) | CN1605559A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011073815A (en) * | 2009-09-30 | 2011-04-14 | Hitachi Ltd | Step for passenger conveyor and its manufacturing method |
| CN106477440A (en) * | 2015-09-01 | 2017-03-08 | 常州市丛禾电梯配件有限公司 | Carbon fiber is combined step |
-
2003
- 2003-10-08 JP JP2003348983A patent/JP2005112547A/en active Pending
-
2004
- 2004-10-08 CN CN 200410083552 patent/CN1605559A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005112547A (en) | 2005-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |