CN201321332Y - Upper and lower driving device of super-large height escalator - Google Patents
Upper and lower driving device of super-large height escalator Download PDFInfo
- Publication number
- CN201321332Y CN201321332Y CNU2008201567141U CN200820156714U CN201321332Y CN 201321332 Y CN201321332 Y CN 201321332Y CN U2008201567141 U CNU2008201567141 U CN U2008201567141U CN 200820156714 U CN200820156714 U CN 200820156714U CN 201321332 Y CN201321332 Y CN 201321332Y
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- CN
- China
- Prior art keywords
- guide rail
- actuating device
- plate guide
- side plate
- staircase
- 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.)
- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses an upper and lower drive arrangement of super large height escalator, be in including curb plate guide rail, setting the tensioning wheel subassembly, the backup pad subassembly of the gyration end of curb plate guide rail, the curve orbit of curb plate guide rail go up lateral part and curve orbit recurvation section and go up the lateral part and be provided with the uninstallation guide rail, the uninstallation guide rail pass through rail brackets and curb plate guide rail fixed connection. Because of the application of above-mentioned technical scheme, the utility model has the advantages of it is following: the unloading guide rail can bear extra bending moment, the rigidity of the driving device is increased, the tension of the transmission chain is greatly reduced, and meanwhile, the pressure of the transmission chain on the driving wheel is reduced; the escalator is more stable in operation, and the requirement of the escalator driving parameter with large lifting height is met.
Description
Technical field
The utility model relates to the highly automated staircase of a kind of super large, the top of the highly automated staircase of especially a kind of super large and bottom actuating device.
Background technology
The highly automated staircase of super large, no matter its height, span is all big than staircase commonly used, its difficult point of making, installing has many places, wherein comparatively serious difficult point is, the tension force that is subjected on the driving chain is big, driving chain is very big to the pressure of driving wheel, so the operation noise of escalator is big and degree of operating steadily is affected.
Summary of the invention
Technical problem to be solved in the utility model be reduce on the driving chain tension force, reduce the pressure of driving chain to driving wheel, strengthen the degree of operating steadily of escalator thus.
The purpose of this utility model is achieved in that the top and the bottom actuating device of the highly automated staircase of a kind of super large, comprise the side plate guide rail, be arranged on tensioning wheel assembly, the stay bearing plate assembly of the round end of described side plate guide rail, the curvilinear path upper curved section upper lateral part of described side plate guide rail and curvilinear path lower horizontal section upper lateral part are provided with the unloading guide rail, and described unloading guide rail is captiveed joint with the side plate guide rail by rail brackets.
Because the utilization of technique scheme the utlity model has following advantage: the unloading guide rail can bear extra moment of flexure, increases the rigidity of actuating device, significantly reduces the tension force of driving chain, reduces the pressure of driving chain to driving wheel simultaneously; Make the operation of escalator more steady.
Description of drawings
Fig. 1 is the front view of bottom actuating device;
Fig. 2 is the front view of upper drive mechanism;
Wherein, 1, the lower side panel guide rail, 2, epipleural guide rail, 30, rail brackets, 31, the first unloading guide rail, 32, the second unloading guide rail, 33, the 3rd unloading guide rail, the 34, the 4th unloading guide rail, the 35, the 5th unloading guide rail, 41, nutted rod assembly, 42, tensioning wheel assembly, 43, the stay bearing plate assembly, 44, tensioning shaft, 45, stay bearing plate, 46, crossbeam, 47, anti-springboard.
The specific embodiment
Through research, we find for the highly automated staircase of super large, strengthen the degree of operating steadily of staircase, must guarantee that actuating device has enough rigidity, but, if the volume of each parts of increase actuating device simply, not only waste material, and the total heaviness, transportation, assembling inconvenience.
Referring to bottom actuating device shown in Figure 1, be example with the bottom actuating device below, stress invention main points of the present utility model.This bottom actuating device comprises lower side panel guide rail 1, is arranged on the tensioning wheel assembly 42 of the round end of described lower side panel guide rail 1, stay bearing plate assembly 43, and the chain of staircase is driven, is pressed on the lower side panel guide rail 1 by tensioning wheel assembly 42.Curvilinear path upper curved section upper lateral part at lower side panel guide rail 1 is provided with the first unloading guide rail 31, the described first unloading guide rail 31 is captiveed joint with lower side panel guide rail 1 by rail brackets 30, like this, the rigidity of lower side panel guide rail 1 curvilinear path portion is strengthened greatly, everywhere stressed more even of bottom actuating device.As the mode that is more preferably, the described first unloading guide rail 31 has the curvature identical with the lower side panel guide rail 1 of its side-lower.The curvilinear path upper curved section following side of described lower side panel guide rail 1 also is provided with the second unloading guide rail 32, the described second unloading guide rail 32 is captiveed joint with lower side panel guide rail 1 by rail brackets 30, and the second unloading guide rail 32 can play holder to lower side panel guide rail 1 and make usefulness.
Referring to upper drive mechanism shown in Figure 2, the chain of staircase is pressed on the epipleural guide rail 2, the curvilinear path lower horizontal section upper lateral part of described epipleural guide rail 2 is fixed with the 3rd unloading guide rail 33, and the straight path following side that the curvilinear path lower horizontal section following side of described epipleural guide rail 2 is fixed with the 4th unloading guide rail 34, described epipleural guide rail 2 also is fixed with the 5th unloading guide rail 35.
In order further to strengthen the rigidity of actuating device, described epipleural guide rail 1, lower side panel guide rail 2 are section bar, and being connected to of each parts riveted connection in the actuating device, reduce because the distortion of welding, the generation of hot dipping suffering.
For the super large height staircase below the hoisting depth 25m, the guide rail of upper drive mechanism ladder road operating radius is designed to 2700 millimeters, and the guide rail ladder road operating radius of bottom actuating device is designed to 2000 millimeters.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (7)
1, the top and the bottom actuating device of the highly automated staircase of a kind of super large, comprise side plate guide rail (1,2), be arranged on tensioning wheel assembly (42), the stay bearing plate assembly (43) of the round end of described side plate guide rail, it is characterized in that: the curvilinear path upper curved section upper lateral part of described side plate guide rail (1,2) and curvilinear path lower horizontal section upper lateral part are provided with unloading guide rail (31,33), and described unloading guide rail is captiveed joint with the side plate guide rail by rail brackets (30).
2, the top and the bottom actuating device of the highly automated staircase of super large according to claim 1 is characterized in that: be arranged on the curvilinear path upper curved section upper lateral part of side plate guide rail and the unloading guide rail (31,33) of curvilinear path lower horizontal section upper lateral part and have and the identical curvature of its side-lower side plate guide rail.
3, according to the top and the bottom actuating device of claim 1 or the highly automated staircase of 2 described super larges, it is characterized in that: the below sidepiece of described side plate guide rail also is provided with unloading guide rail (32,34,35), and described unloading guide rail is all captiveed joint with the side plate guide rail by rail brackets (30).
4, the top and the bottom actuating device of the highly automated staircase of super large according to claim 3 is characterized in that: described side plate guide rail (1,2) is a section bar.
5, the top and the bottom actuating device of the highly automated staircase of super large according to claim 3 is characterized in that: the riveted joint that is connected to of each parts connects in the actuating device of described top and the bottom.
6, the top and the bottom actuating device of the highly automated staircase of super large according to claim 3 is characterized in that: the guide rail ladder road operating radius of upper drive mechanism is 2700 millimeters.
7, the top and the bottom actuating device of the highly automated staircase of super large according to claim 3 is characterized in that: the guide rail ladder road operating radius of bottom actuating device is 2000 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201567141U CN201321332Y (en) | 2008-12-08 | 2008-12-08 | Upper and lower driving device of super-large height escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201567141U CN201321332Y (en) | 2008-12-08 | 2008-12-08 | Upper and lower driving device of super-large height escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321332Y true CN201321332Y (en) | 2009-10-07 |
Family
ID=41158719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201567141U Expired - Lifetime CN201321332Y (en) | 2008-12-08 | 2008-12-08 | Upper and lower driving device of super-large height escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321332Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966958A (en) * | 2010-10-08 | 2011-02-09 | 苏州帝奥电梯有限公司 | Bent section structure of escalator way |
| CN102482060A (en) * | 2009-07-23 | 2012-05-30 | 通力股份公司 | Drive system for a passenger transport installation |
| CN103030057A (en) * | 2011-09-30 | 2013-04-10 | 康力电梯股份有限公司 | Unloading guide rail structures of automatic ladder |
| CN103326282A (en) * | 2013-06-20 | 2013-09-25 | 苏州新达电扶梯部件有限公司 | Escalator routing locating support |
| CN104671049A (en) * | 2013-12-02 | 2015-06-03 | 通快电梯（苏州）有限公司 | Elevator special for shopping carts |
-
2008
- 2008-12-08 CN CNU2008201567141U patent/CN201321332Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482060A (en) * | 2009-07-23 | 2012-05-30 | 通力股份公司 | Drive system for a passenger transport installation |
| CN102482060B (en) * | 2009-07-23 | 2014-10-08 | 通力股份公司 | Drive system for a passenger transport installation |
| CN101966958A (en) * | 2010-10-08 | 2011-02-09 | 苏州帝奥电梯有限公司 | Bent section structure of escalator way |
| CN103030057A (en) * | 2011-09-30 | 2013-04-10 | 康力电梯股份有限公司 | Unloading guide rail structures of automatic ladder |
| CN103326282A (en) * | 2013-06-20 | 2013-09-25 | 苏州新达电扶梯部件有限公司 | Escalator routing locating support |
| CN104671049A (en) * | 2013-12-02 | 2015-06-03 | 通快电梯（苏州）有限公司 | Elevator special for shopping carts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |
|
| CX01 | Expiry of patent term |