CN103010916A - Ladder path guide rail of staircase - Google Patents
Ladder path guide rail of staircase Download PDFInfo
- Publication number
- CN103010916A CN103010916A CN201110295026XA CN201110295026A CN103010916A CN 103010916 A CN103010916 A CN 103010916A CN 201110295026X A CN201110295026X A CN 201110295026XA CN 201110295026 A CN201110295026 A CN 201110295026A CN 103010916 A CN103010916 A CN 103010916A
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- China
- Prior art keywords
- guide rail
- staircase
- thickness
- ladder
- path guide
- 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.)
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Abstract
The invention relates to a ladder path guide rail of a staircase, which has the thickness of 5mm. The guide rail with the thickness of 5mm has the characteristics of larger strength, good rigidity, small deformation and wear resistance in comparison with the existing ladder path guide rail with the thickness of 2.5mm; and meanwhile, due to the increase of the thickness, the hot galvanizing of the guide rail without easy deformation is realized, the rust and corrosion resistance of the guide rail is increased, and the service life of the guide rail is greatly prolonged.
Description
Technical field
The present invention relates to the automatic elevator field, specifically a kind of ladder way guide rail for staircase.
Background technology
Escalator is that a kind of it is large that it has traffic capacity with on the circulating motion ladder road direction or the driven by power equipment of downward-sloping conveying people, transports passenger flow even, because it has the characteristics of continuity work to be widely used in the public place that the stream of people comparatively concentrates.The step rail of escalator comprises major-minor whole guide rails of taking turns, returns rail and corresponding the support.The ladder road is a circulating system of sealing, and the effect of minute upper ladder path system and ladder road, bottom system, dragging chain, turret wall part, escalator slide rail system is to guarantee that step is according to projected path.The escalator of the especially large height public traffic type of escalator since its passenger capacity is large and at full load between long, make whole terraced load large, the easy stress deformation of guide rail and wearing and tearing are very fast, cause guide rail greatly to reduce service life, the repair and maintenance replacement cycle is short.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, has changed the parameter of original ladder way guide rail for staircase, so that step rail intensity is larger, rigidity is better, longer service life.
The present invention is achieved by the following technical solutions: a kind of ladder way guide rail for staircase, the thickness of described step rail are 5mm.
Advantage: the 5mm guide rail is larger than the step rail intensity of existing 2.5mm, good rigidity, and deflection is little, wear-resistant, simultaneously, because the increase of thickness, the pot galvanize that has realized guide rail is not yielding, has increased the anti-corrosion capability of anti-embroidery of guide rail, has greatly prolonged the service life of guide rail.
Description of drawings
Fig. 1 is ladder way guide rail for staircase structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the invention is described in further details.
As shown in Figure 1, a kind of ladder way guide rail for staircase, the thickness of described step rail are 5mm.
The 5mm guide rail is larger than the step rail intensity of existing 2.5mm, good rigidity, and deflection is little, wear-resistant, simultaneously, because the increase of thickness, the pot galvanize that has realized guide rail is not yielding, has increased the anti-corrosion capability of anti-embroidery of guide rail, has greatly prolonged the service life of guide rail.
Claims (1)
1. ladder way guide rail for staircase, it is characterized in that: the thickness of described step rail is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110295026XA CN103010916A (en) | 2011-09-28 | 2011-09-28 | Ladder path guide rail of staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110295026XA CN103010916A (en) | 2011-09-28 | 2011-09-28 | Ladder path guide rail of staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103010916A true CN103010916A (en) | 2013-04-03 |
Family
ID=47960108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110295026XA Pending CN103010916A (en) | 2011-09-28 | 2011-09-28 | Ladder path guide rail of staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010916A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407302A (en) * | 2007-08-22 | 2009-04-15 | 东芝电梯株式会社 | Conveyor apparatus |
| JP2010100379A (en) * | 2008-10-22 | 2010-05-06 | Hitachi Ltd | Method of manufacturing rail of escalator |
| CN101723232A (en) * | 2009-12-23 | 2010-06-09 | 西子奥的斯电梯有限公司 | Head ladder way and escalator thereof |
| CN201665463U (en) * | 2010-03-18 | 2010-12-08 | 上海永大电梯设备有限公司 | Unilateral correcting mechanism of ladder way of ladder |
| JP2011068431A (en) * | 2009-09-24 | 2011-04-07 | Mitsubishi Electric Corp | Footstep roller of passenger conveyor |
| CN201923751U (en) * | 2010-12-28 | 2011-08-10 | 上海爱登堡电梯有限公司 | Upper circular arc guide rail system for escalator |
-
2011
- 2011-09-28 CN CN201110295026XA patent/CN103010916A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407302A (en) * | 2007-08-22 | 2009-04-15 | 东芝电梯株式会社 | Conveyor apparatus |
| JP2010100379A (en) * | 2008-10-22 | 2010-05-06 | Hitachi Ltd | Method of manufacturing rail of escalator |
| JP2011068431A (en) * | 2009-09-24 | 2011-04-07 | Mitsubishi Electric Corp | Footstep roller of passenger conveyor |
| CN101723232A (en) * | 2009-12-23 | 2010-06-09 | 西子奥的斯电梯有限公司 | Head ladder way and escalator thereof |
| CN201665463U (en) * | 2010-03-18 | 2010-12-08 | 上海永大电梯设备有限公司 | Unilateral correcting mechanism of ladder way of ladder |
| CN201923751U (en) * | 2010-12-28 | 2011-08-10 | 上海爱登堡电梯有限公司 | Upper circular arc guide rail system for escalator |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |