CN101734542B - Inclined passenger transferring apparatus - Google Patents
Inclined passenger transferring apparatus Download PDFInfo
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- CN101734542B CN101734542B CN2009102092191A CN200910209219A CN101734542B CN 101734542 B CN101734542 B CN 101734542B CN 2009102092191 A CN2009102092191 A CN 2009102092191A CN 200910209219 A CN200910209219 A CN 200910209219A CN 101734542 B CN101734542 B CN 101734542B
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- thin plate
- water tightness
- notch
- transferring apparatus
- oil storage
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Abstract
The invention provides an inclined passenger transferring apparatus, reducing the water tightness welded position and having no lubricating oil to flow out of an oil storage disc. Wherein, A plurality of thin plates (10-10D) are arranged on a main body frame (4) along the inclined direction to form the oil storage disc (10), the water tightness welding (W1, W2) is performed at two ends of the oil storage disc along the width direction, and cutting parts (11A, 11B, 13A, 13B) are formed at two sides of the lower end of the thin plate above along the width direction, the edges of the cutting parts and the thin plate at the lower side are combined by the water tightness welding. According to the structure, when the lubricating oil rises, has no overflow between the overlapping parts of the upper and lower thin plate whit no implementation of water tightness welding and transversely flows, the flow of the lubricating oil is blocked by the water tightness welding (W4-W7), so that the lubricating oil flows to the lower side along the water tightness welding part of the cutting parts and returns to the thin plate at the lower side. Therefore, the lubricating oil is prevented from flowing out of the oil storage disc.
Description
Technical field
The present invention relates to inclined passenger transferring apparatus such as escalator and the electronic passage of apsacline; Relate in particular to a kind of inclined passenger transferring apparatus of on the method to set up of oil storage dish, having made unique intention; Wherein, said oil storage dish is used for accepting the lubricating oil that drips in the lubricating oil that is supplied in drive part.
Background technology
Under normal conditions; Like Figure 10 and shown in Figure 11; Be used for accepting the oil storage dish that drips in the lubricating oil that is supplied in drive part and polylith thin plate 10C, 10D be set through arrange overlappedly along direction of tilt; And through water tightness welding W1, W2 the two ends of the Width of said thin plate 10C, 10D and the lower chord member 4A, the 4B that are positioned at the left and right sides in the main body frame 4 are bonded together, further weld W3 simultaneously and the lower end of the lap of thin plate 10C, 10D is welded constitute through water tightness.
In addition, as the technology that is associated, can enumerate out patent documentation 1.
[patent documentation 1] Japanese Patent Laid is opened the 2004-35168 communique.
According to oil storage dish illustrated in the above-mentioned background technology, can collect the lubricating oil a that drips, thereby can avoid lubricating oil a to flow out to the outside of oil storage dish 10.
But, owing to the position that need carry out water tightness welding W1, W2, W3 is many, so exist welding operation to need the problem of labor time.
In order to shorten the time of welding operation, shown in figure 12, proposed to omit the scheme that the water tightness of the lap between upside thin plate 10C and the downside thin plate 10D is welded W3.But, known under the situation of having omitted water tightness welding W3 to produce following problem.Promptly; When lubricating oil a flows to the lower end of the lap between thin plate 10C and the thin plate 10D; A part of as among the lubricating oil a can be trapped in this position; And going up between the lap along the direction shown in the dotted arrow b under the effect of capillarity, the lubricating oil after the rise flows shown in dotted arrow c in the horizontal, and flows out to the outside of oil storage dish 10 from the clearance G of not carrying out the lap between water tightness thin plates welded 10c and the thin plate 10D shown in Figure 10.In addition; Transverse flow phenomenon (shown in dotted arrow c) through the rise phenomenon (shown in dotted arrow b) of confirming also to find lubricating oil and lubricating oil is especially remarkable when inclined passenger transferring apparatus has produced vibration because of operation, and the spillage that flows out to exterior lubricating oil also significantly increases.
Therefore, in the prior art,, must carry out water tightness welding W1, W2, W3 like Figure 10 and shown in Figure 11.
Summary of the invention
The object of the present invention is to provide a kind of inclined passenger transferring apparatus, said inclined passenger transferring apparatus can reduce the position of water tightness welding, and does not have lubricant discharge outside the oil storage dish.
To achieve these goals; In inclined passenger transferring apparatus of the present invention; To be bonded together along the both ends of the Width of the direction of tilt oil storage dish that alignment arrangements polylith thin plate forms on main body frame through water tightness welding; And the Width both sides of the bottom of the thin plate above being positioned at form notch, through the water tightness welding edge of this notch and the thin plate of downside are bonded together simultaneously.
According to said structure; Lubricating oil go up and never implement the water tightness welding above thin plate and below overflow between overlapping of thin plate and when flowing in the horizontal; Because the thin plate of the upper and lower of the notch at this place has carried out the water tightness welding; So lubricating oil mobile being prevented from the horizontal, lubricating oil flows to the below and turns back on the thin plate of downside along the water tightness weld part of notch.For this reason, can prevent the outside of oil leak to the oil storage dish.
In addition, preferably the lap with the thin plate of the thin plate of top and downside is configured to keep the gap between the two, through the capillarity that keeps the gap, can reduce lubricating oil is gone up, can dwindle notch thus, and can shorten the size of water tightness welding.
The invention effect
According to the present invention of above explanation, can access a kind of inclined passenger transferring apparatus, said inclined passenger transferring apparatus can reduce the position of water tightness welding, and does not have the outside of lubricant discharge to the oil storage dish.
Description of drawings
Fig. 1 is the birds-eye view of oil storage dish of escalator of the 1st embodiment of expression apparatus of passenger conveyor of the present invention.
Fig. 2 is the block diagram of a part of the oil storage dish of presentation graphs 1.
Fig. 3 is the instruction diagram that moves that expression drops onto the lubricating oil in the oil storage dish shown in Figure 2.
Fig. 4 is the side-looking lateral plan that the escalator of oil storage dish shown in Figure 1 has been used in expression.
Fig. 5 is the lateral plan of the oil storage dish that uses of Fig. 4.
Fig. 6 is the enlarged side view of an example of overlapping of the expression thin plate up and down that constitutes the oil storage dish.
Fig. 7 and Fig. 1 are suitable, represent the oil storage dish of escalator of the 2nd embodiment of apparatus of passenger conveyor of the present invention.
Fig. 8 and Fig. 2 are suitable, represent the part of oil storage dish shown in Figure 7.
Fig. 9 and Fig. 3 are suitable, and expression drops onto moving of lubricating oil in the oil storage dish shown in Figure 8.
Figure 10 is overlapping a enlarged side view of the thin plate up and down of expression oil storage dish of the prior art.
Figure 11 is the block diagram of the water tightness welded condition of expression Figure 10.
Figure 12 is the block diagram of the variation of expression Figure 11.
Nomenclature
1 escalator
2 upper floor
3 bottom floors
4 main body frames
4A, 4B lower edge material
5 steps
6 step chains
The 7A drive sprocket
The 7B driven sprocket
8 railings
9 moving hand-rails
10 oil storage dishes
10A～10D thin plate
11A, 11B, 13A, 13B notch
12 projections
W1～W7 water tightness welding
The specific embodiment
Following escalator with reference to Fig. 1～shown in Figure 5 describes the 1st embodiment of inclined passenger transferring apparatus of the present invention.
Said oil storage dish 10 is through disposing polylith thin plate 10A～10D along the direction of tilt assortment; And make the bottom of thin plate that is positioned at the top among polylith thin plate 10A～10D overlap the thin plate that is positioned at the below the upper end the top and form; Lower chord member 4A about the both ends of the Width of said thin plate 10A～10D and the said main body frame 4 of formation, the downside of 4B connect, and have carried out water tightness welding W1, W2 at the place of connecting.
In addition, with below the upper end of thin plate overlapping above the Width both sides of bottom of thin plate be formed with notch, below be that example specifies this notch with thin plate 10C, 10D.In addition, the relation between thin plate 10C, the 10D is equally applicable to relation and the thin plate 10D between thin plate 10A, the 10C, the relation between the 10B.
The Width both sides of the bottom of thin plate 10C up, for example along 45 the degree oblique the cutting and form notch 11A, 11B.In the scope of the overlapping dimension L of the thin plate 10C above this notch 11A, 11B are formed on and the thin plate 10D of below.And,, through water tightness welding W4, W5 the thin plate 10C of top and the thin plate 10D of below are bonded together respectively along the edge of this notch 11A, 11B.And Wa does not weld between the bottom of the water tightness at two places welding W4, W5, and just makes the thin plate 10C of top and the thin plate 10D of below be in overlap condition.
According to said structure, with on the whole width to above thin plate 10C with below overlapping of the thin plate 10D situation of carrying out the water tightness welding compare, can shorten the size of water tightness welding W4, W5, can shorten the required time of welding operation thus.
In addition, Wa does not weld between the bottom at water tightness welding W4, W5 place, and is in overlap condition between the thin plate 10D of thin plate 10C above just making and below.For this reason, as shown in Figure 3, a part of as that flows to the lubricating oil a of this overlapping part will be trapped in this place, and shown in dotted arrow b, lubricating oil goes up from the lap of thin plate 10C and thin plate 10D herein once more.But; When the lubricating oil that goes up is mobile in the horizontal towards the direction shown in the dotted arrow c; Even moving of lubricating oil; Therefore welded W4 (W5) in the first end of its moving direction by water tightness and block the outlet, arrive lubricating oil that water tightness welding W4 (W5) locates and will weld the sloping portion that W4 (W5) locates along water tightness and flow, and turn back on the thin plate 10D from Wa between the bottom of said water tightness welding W4 (W5) towards the below.
Thus, even shorten the size of water tightness welding W4, W5, can prevent that also the lubricating oil a that drops onto in the oil storage dish 10 from leaking into the outside.
In above explanation, because the lap of thin plate 10C and thin plate 10D contacts with each other, so lubricating oil easy rise under the effect of capillarity.Therefore; As shown in Figure 6; Several positions of the Width of the end through making thin plate 10C and thin plate 10D form relatively to projection 12; On thin plate 10C and thin plate 10D overlapping, form clearance G on one's own initiative thus, thereby can reduce the rise distance that capillarity shortens lubricating oil through this method.
If can shorten the rise distance of lubricating oil as described above, even then reduce said notch 11A, 11B also can prevent oil leak, so can shorten the size of water tightness welding W4, W5.
Fig. 7 and Fig. 8 represent the 2nd embodiment of the present invention, and in Fig. 7 and Fig. 8, the member identical with Fig. 1～Fig. 6 adopts identical symbolic representation, and no longer carries out the detailed description of same member.
In this embodiment, be that with the difference of the 1st embodiment the Width both sides of the bottom of notch 13A, the 13B thin plate 10C through up cut out rectangular slits and form.
In the scope of the overlapping dimension L of the thin plate 10C above this notch 13A, 13B are formed on and the thin plate 10D of below.And,, through water tightness welding W6, W7 the thin plate 10C of top and the thin plate 10D of below are bonded together respectively along the edge of this notch 13A, 13B.In addition, Wb does not weld between the bottom of the water tightness at two places welding W6, W7, and just makes the thin plate 10C of top and the thin plate 10D of below be in overlap condition.
According to said structure, with on the whole width to above thin plate 10C with below thin plate 10D between overlapping situation of carrying out water tightness welding compare, can shorten the size of water tightness welding W6, W7, thereby can shorten the required time of welding operation.
In addition; Because Wb does not weld between the bottom of water tightness welding W6, W7, and just makes the thin plate 10C of top and the thin plate 10D of below be in overlap condition, so; As shown in Figure 9; The a part of as that flows to the lubricating oil a of this overlapping part will be trapped in this place, and shown in dotted arrow b, lubricating oil goes up from overlapping of thin plate 10C and thin plate 10D herein once more.But; When the lubricating oil that goes up is mobile in the horizontal towards the direction shown in the dotted arrow c; Even moving of lubricating oil; The weld zone of water tightness longitudinally in that the first end of its moving direction is welded by water tightness among the W6 (W7) is blocked the outlet, and the lubricating oil that therefore arrives this place welds along water tightness under the longitudinal stream at W6 (W7) position, turns back on the thin plate 10D from Wb between the bottom of said water tightness welding W6 (W7).
Therefore, this embodiment can access the effect same with the 1st embodiment.In addition; In this embodiment; As shown in Figure 6, be provided with at a plurality of positions of the Width of the upper and lower end parts of thin plate 10C and thin plate 10D relatively to projection 12, thus on one's own initiative in overlapping the formation clearance G of thin plate 10C and thin plate 10D; So can dwindle the cutting area of the rectangular slits that will excise of said notch 13A, 13B, can shorten the size of water tightness welding W6 (W7) thus.
As stated, according to above-mentioned each embodiment, can not make oil leak to the exterior escalator 1 of oil storage dish even can access the position of reducing the water tightness welding yet.
In addition; In above-mentioned each embodiment, for the dimensional control of water tightness welding in the scope of minimum, formed notch 11A, 11B, 13A, 13B with the mode of linear incision; Certainly; Also can form said notch with the mode of curvilinear cut, just when the mode with curvilinear cut formed these notch portion, weld size can increase to some extent.
And, in above-mentioned each embodiment, be that example is illustrated apparatus of passenger conveyor with the escalator, but the present invention can certainly be applied on the basic structure electronic passage identical with escalator.
Claims (6)
1. inclined passenger transferring apparatus; Said inclined passenger transferring apparatus has main body frame and oil storage dish; Said main body frame is arranged between the upper floor and bottom floor of building, said oil storage dish through in the bottom surface sections of said main body frame along direction of tilt alignment arrangements polylith thin plate, and make the bottom of the thin plate that is positioned at the top in the said polylith thin plate overlap the below thin plate the upper end the top and form; In addition; Be bonded on the said main body frame through the both ends of water tightness welding with the Width of said oil storage dish, said inclined passenger transferring apparatus is characterised in that
The Width both sides of the bottom of the thin plate above said form notch; And through the water tightness welding edge of this notch and the thin plate of downside are bonded together, and the height dimension of said notch is formed the rise size that is higher than lubricating oil.
2. inclined passenger transferring apparatus according to claim 1 is characterized in that,
Said notch forms along oblique the cutting through the Width both sides of the bottom of the thin plate above said.
3. inclined passenger transferring apparatus according to claim 1 is characterized in that,
The Width both sides of said notch through the bottom of the thin plate above said cut out rectangular slits and form.
4. inclined passenger transferring apparatus; Said inclined passenger transferring apparatus has main body frame and oil storage dish; Said main body frame is arranged between the upper floor and bottom floor of building, said oil storage dish through in the bottom surface sections of said main body frame along direction of tilt alignment arrangements polylith thin plate, and make the bottom of the thin plate that is positioned at the top in the said polylith thin plate overlap the below thin plate the upper end the top and form; In addition; Be bonded on the said main body frame through the both ends of water tightness welding with the Width of said oil storage dish, said inclined passenger transferring apparatus is characterised in that
Make the bottom of the thin plate of said top overlap the top of upper end of the thin plate of below across the gap; And the Width both sides of the bottom of the thin plate above said form notch; Through the water tightness welding edge of this notch and the thin plate of downside are bonded together, and the height dimension of said notch is formed the rise size that is higher than lubricating oil.
5. inclined passenger transferring apparatus according to claim 4 is characterized in that,
Said notch forms along oblique the cutting through the Width both sides of the bottom of the thin plate above said.
6. inclined passenger transferring apparatus according to claim 4 is characterized in that,
The Width both sides of said notch through the bottom of the thin plate above said cut out rectangular slits and form.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008282660A JP5066057B2 (en) | 2008-11-04 | 2008-11-04 | Inclined passenger conveyor |
| JP2008-282660 | 2008-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101734542A CN101734542A (en) | 2010-06-16 |
| CN101734542B true CN101734542B (en) | 2012-05-23 |
Family
ID=42300336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102092191A Active CN101734542B (en) | 2008-11-04 | 2009-11-02 | Inclined passenger transferring apparatus |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5066057B2 (en) |
| CN (1) | CN101734542B (en) |
| HK (1) | HK1143965A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5762150B2 (en) * | 2011-06-06 | 2015-08-12 | 三菱電機株式会社 | Oil pan equipment for passenger conveyor |
| JP6207373B2 (en) * | 2013-12-11 | 2017-10-04 | 株式会社日立製作所 | Passenger conveyor equipment |
| JP2016185859A (en) * | 2015-03-27 | 2016-10-27 | 株式会社日立ビルシステム | Passenger conveyor |
| CN106477441A (en) * | 2015-08-24 | 2017-03-08 | 鑫诺电梯有限公司 | A kind of big hoisting depth escalator girder segmentation parts oil guard |
| CN106064781A (en) * | 2016-08-05 | 2016-11-02 | 康力电梯股份有限公司 | A kind of portable movable floor of oil-leakage-prevention |
| CN111646351A (en) | 2020-07-20 | 2020-09-11 | 通力电梯有限公司 | Joint assembly of truss bottom plate and escalator or automatic pedestrian path truss |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1907834A (en) * | 2005-08-04 | 2007-02-07 | 因温特奥股份公司 | Escalator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837908Y2 (en) * | 1977-10-28 | 1983-08-26 | 株式会社東芝 | escalator |
-
2008
- 2008-11-04 JP JP2008282660A patent/JP5066057B2/en active Active
-
2009
- 2009-11-02 CN CN2009102092191A patent/CN101734542B/en active Active
-
2010
- 2010-11-10 HK HK10110459.1A patent/HK1143965A1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1907834A (en) * | 2005-08-04 | 2007-02-07 | 因温特奥股份公司 | Escalator |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2001-19339A 2001.01.23 |
| JP特开2004-18263A 2004.01.22 |
| JP特开2004-35168A 2004.02.05 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101734542A (en) | 2010-06-16 |
| JP2010111442A (en) | 2010-05-20 |
| JP5066057B2 (en) | 2012-11-07 |
| HK1143965A1 (en) | 2011-01-21 |
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