CN201598085U - Step of pedestrian overpass escalator - Google Patents
Step of pedestrian overpass escalator Download PDFInfo
- Publication number
- CN201598085U CN201598085U CN2009201901122U CN200920190112U CN201598085U CN 201598085 U CN201598085 U CN 201598085U CN 2009201901122 U CN2009201901122 U CN 2009201901122U CN 200920190112 U CN200920190112 U CN 200920190112U CN 201598085 U CN201598085 U CN 201598085U
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- CN
- China
- Prior art keywords
- assembly
- pedal
- escalator
- jockey pulley
- ladder frame
- 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 - Fee Related
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Abstract
The utility model provides a step of a pedestrian overpass escalator, which belongs to the field of escalator manufacture and solves the problem that the traditional structure provides single operating mode of obliquely upward motion or obliquely downward motion and fails to achieve the full-range transportation in the obliquely upward direction, the horizontal direction and the obliquely downward direction in the same escalator. The step comprises a foot pedal component with a bearing surface and is characterized in that the foot pedal component is arranged on a group of symmetrically-arranged inverted trapezoid frames with hollow cavity; a front kick plate component and a rear kick plate component are arranged at the front side and the rear side of the foot pedal component respectively; and main axle holders and auxiliary axle holders are arranged at the front part and the rear part of the bottom edges of the inverted trapezoid frames. The step of the pedestrian overpass escalator has the advantages that the inverted trapezoid frames can enable the step to move on the dedicated escalator track during the obliquely upward motion or the obliquely downward motion and ensure stable operation of the step in the horizontal direction. With the structure, the step of the pedestrian overpass escalator meets the requirement for the full-range automatic pedestrian transportation of the pedestrian overpass and has the advantages of reasonable structure and good mechanical strength and stability.
Description
[technical field]
The utility model relates to a kind of escalator step that was used for the street passage, belongs to staircase and makes the field.
[background technology]
Usually the escalator that is equipped with in places such as airport, museum, market, underground passage way, aerial passage moves for pedestrian's short range and provides convenience.It comprises and is interconnected to form endless chain, the plural number joint step of motion capable of circulation, every joint step is formed with the kickplate assembly that is connected the spider rear by being connected one group of pedal assembly with carrying surface that has the spider top of main wheel axle bed and jockey pulley, spider inversion and base level are to setting, main wheel axle bed (having the main wheel axis hole) and jockey pulley seat (being connected with jockey pulley) are located at two ends one on the other of spider respectively, stair step relies on the main axle traction that penetrates the main wheel axis hole, and utilizes jockey pulley scrolling realization on the staircase track of oblique setting to transport the pedestrian.Step upper surface level when manned, trample for the pedestrian, some steps form the oblique step group that raises or descend step by step on the staircase track, step relies on the main axle seat supports of jockey pulley He its oblique upper of its spider lower end, and move by the main axle that the chain traction that main wheel is housed penetrates the main wheel axis hole, be diagonal up or the escalator of oblique single operation scheme such as descending so existing providing is provided for this longitudinal cross-section stair step roughly triangular in shape, this kind staircase can not adaptation level to moving, can not on same staircase, realize simultaneously being diagonal up, level is to moving and oblique descending three kinds of operation scheme.In order to make the pedestrian that car lane can be passed through safely, easily, can be provided with the street passage (comprising aerial passage, underground passage way etc.) excessively of escalator in the city.Normally installation is diagonal up or oblique descending escalator in both sides, and horizontal segment still needs pedestrian's walking.But excavate underground passage way at subsurface, great in constructing amount, expense is high, long in time limit.By contrast, then construction volume is little, expense is low, the construction period is short aerial passage to be set.Therefore, aerial passage will be played the part of more and more important role in urban transportation facility, be applicable to that aerial passage (for example overpass), realization are diagonal up, level is demanded development urgently to the escalator step that moves, oblique descending three directions whole process delivers.
[utility model content]
The technical assignment of the technical problems to be solved in the utility model and proposition is the defective that overcomes existing escalator step, provide a kind of both applicable to be diagonal up, oblique descending, the level that can be applicable to again is to moving, and particularly be applicable to street passage whole-process automatic delivery cross street passage escalator step.For this reason, the utility model adopts following technical scheme:
Cross street passage escalator step, comprise pedal assembly with carrying surface, what it is characterized in that described pedal assembly is located at one group of symmetry has the falling on the ladder frame of hollow bulb, kickplate assembly and back kickplate assembly before the place ahead of pedal assembly and rear are respectively arranged with, the front portion of the described bottom of falling the ladder frame is provided with the main wheel axle bed, the rear portion is provided with the jockey pulley seat.The spider that step adopts in the relative prior art, the ladder frame that falls can adapt to the level of step to moving, main wheel axle bed and jockey pulley can adapt to specific staircase track, guarantee be diagonal up, level is to moving, it is oblique that descending both can be all the time on same horizontal surface when mobile, existing relatively step more can smooth running and stress equalization, simultaneously when being diagonal up, back kickplate assembly plays and prevents that foreign matter from entering the effect of step, oblique when descending at step, ad hoc preceding kickplate assembly then also plays and prevents that foreign matter from entering the effect of step, the step of this kind structure just can move on specific staircase track continuously like this, satisfied the manned needs that transport of street passage whole-process automatic, particularly the aerial passage (overpass) that was fit to the street can be the pedestrian lift-launch more easily is provided.In addition, the pedal assembly of step, forward and backward kickplate assembly, falling ladder frame and main wheel axle bed, jockey pulley seat can the split setting, but also integrally casting.
For the improving and replenishing of technique scheme, can increase following technical characterictic or its combination:
Described outer rim of falling the ladder frame and hollow bulb thereof have flanging, the flanging front and rear at place, the bottom of falling the ladder frame is equipped with opening, described main wheel axle bed is installed in the open front, and described jockey pulley seat is installed in the rear aperture, on the jockey pulley seat jockey pulley is installed.For the step that pedal assembly, kickplate assembly and the split of falling the ladder frame are provided with, adopt the plate stamping manufacturing to fall ladder frame, productive costs is low, and flanging can increase the intensity of support body, satisfies the mechanics requirement of staircase safe operation.
Described jockey pulley falls one group of coaxial wheel of both sides inside and outside the ladder frame for be installed in each by the jockey pulley seat.Step is manned to be diagonal up, oblique when descending, in order to keep the pedal assembly level, the pedestrian can stand firm, the inside and outside both sides of the ladder frame that falls are provided with one group of jockey pulley of symmetry, can be respectively be diagonal up, oblique when descending, utilize the wheel of an inside and outside side or inside and outside both sides to adapt to specific staircase track, to guarantee the pedal assembly level, make that step is diagonal up, level is to moving, obliquely can moving continuously when descending on the staircase track.
Described jockey pulley seat is provided with the axle that jockey pulley is installed.Fall the same axle mounting of jockey pulley in the outside in the ladder frame, guarantee step be diagonal up, oblique descending, level all can operate steadily to mobile three directions.
Described pedal assembly comprises pedal, be installed in the pedal bottom the pedal crossbeam, be positioned at pedal and preceding kickplate assembly intersection and with the preceding demarcation of both interlockings, be positioned at the intersection of pedal and back kickplate assembly and delimit with the back demarcation of both interlockings and the side that is positioned at the pedal left and right sides.The pedal crossbeam is used to strengthen the mechanical strength of pedal, make it have good weight capacity and make its maintenance smooth, the demarcation that interlocking is set can prevent that foreign matter from entering from the space of pedal and preceding kickplate assembly and back kickplate assembly intersection, can play the effect that prompting pedestrains safety is trampled the zone again.
Described main wheel axle bed has perpendicular to falling the closed shape main wheel axis hole of ladder frame, and the hole wall of main wheel axis hole is provided with the fastener hole that runs through.Closed main wheel axis hole can adapt to that step is diagonal up, oblique descending and level is to moving, and utilizes the different piece of hole wall to bear the effect of the tractive force that main axle applies.
The center of described main wheel axis hole and the center of jockey pulley are on same horizontal surface.This structure can make stair structure stable, keeps level at level pedal assembly when mobile, and the pedestrian can stand stably.
The medial surface of kickplate assembly and back kickplate assembly and pedal assembly intersection is respectively equipped with entablatrance before described.Strengthen pedal assembly and the firmness of forward and backward kickplate assembly junction and the planeness of forward and backward kickplate assembly.
Kickplate assembly and kickplate assembly bottom, back are equipped with and the bonded assembly of falling ladder frame cross sill before described.Cross sill can increase the mechanical strength of forward and backward kickplate assembly, further keeps the non-warping distortion of kickplate assembly.
Described cross sill with fall ladder frame and be connected by angle bar.Strengthen both bonded assembly firmness, easy for installation.
The utility model is by the ad hoc installation of falling ladder frame pedal assembly and forward and backward kickplate assembly, and cooperate ad hoc main wheel axle bed and jockey pulley, can guarantee that step is diagonal up, obliquely can moves when descending on special two-orbit, can realize the step level smooth running that makes progress again, its structure had satisfied the manned demand of transporting of street passage whole-process automatic of crossing, and rational in infrastructure, mechanical strength and firmness are good.
[description of drawings]
Fig. 1 is one of perspective view of the utility model embodiment;
Fig. 2 be the utility model embodiment perspective view two;
Fig. 3 is the structural representation of looking up of the utility model embodiment;
Fig. 4 is the side-looking structural representation of the utility model embodiment;
Fig. 5 is the side-looking cross-sectional view of the utility model embodiment.
Among the figure: 1, pedal assembly, 11, preceding demarcation, 12, the back delimits, 13, side is delimited, and 14, the pedal crossbeam, 2, preceding kickplate assembly, 21, back kickplate assembly, 22, the kickplate side delimits, 23, entablatrance, 24, cross sill, 241, angle bar, 3, fall ladder frame, 31, flanging, 4, the main wheel axle bed, 5, the jockey pulley seat, 51, jockey pulley, 52, the axle.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments substantive distinguishing features of the present utility model is further described.
Shown in Fig. 1-5, cross street passage escalator step among the embodiment, be split-type structural, comprise pedal assembly 1 with carrying surface, pedal assembly is fixed on the ladder frame 3 with hollow bulb of one group of symmetry by fastener, kickplate assembly 2 and back kickplate assembly 21 before the place ahead of pedal assembly 1 and rear are connected with respectively, fall ladder frame 3 bottoms the front portion by fastener be fixed with main wheel axle bed 4, the rear portion is fixed with jockey pulley seat 5.The ladder frame 3 that falls adopts the metal sheet stamped, its outer rim and hollow bulb thereof have flanging 31, flanging 31 front and rears at place, ladder frame 3 bottoms are equipped with opening, main wheel axle bed 4 is installed in the open front, jockey pulley seat 5 is installed in the rear aperture, jockey pulley seat 5 is provided with the axle 52 that jockey pulley 51 is installed, and jockey pulley 51 falls one group of coaxial wheel of ladder frame 3 inside and outside both sides for be installed in each by jockey pulley seat 5.The center of the center in main wheel hole and jockey pulley 5 is on same horizontal surface.
Pedal assembly 1 comprise stainless sheet steel bend out the pedal of some parallel convex tendons, be installed in pedal bottom pedal crossbeam 14, be positioned at pedal and preceding kickplate assembly 2 intersections and with the plastics of both interlockings before delimit 11, be positioned at pedal and back kickplate assembly 21 intersection and with the plastics of both interlockings after delimit 12 and the plastic side that is connected the pedal left and right sides delimit 13.Pedal assembly 1 is provided with entablatrance 23 with the medial surface of preceding kickplate assembly 2, back kickplate assembly 21 intersections, by fastener pedal assembly 1 and preceding kickplate assembly 2 is coupled together.Preceding kickplate assembly 2, kickplate assembly 21 bottoms, back are equipped with and fall ladder frame 3 bonded assembly cross sills 24.Cross sill 24 with fall ladder frame 3 and be connected by angle bar 241.Forward and backward gangboard assembly includes the plastics kickplate side demarcation 22 that stainless sheet steel bends out the kickplate of complex root convex tendon and is arranged on the kickplate left and right sides.
Main wheel axle bed 4 has perpendicular to falling the closed shape main wheel hole of ladder frame 3, and the hole wall in main wheel hole is provided with the fastener hole that runs through.When step is installed on the special-purpose staircase track, main axle will pass the main wheel axis hole on the main wheel axle bed 4, at this moment, one fastener is perpendicular in the main axle precession fastener hole, main wheel axle sleeve (annex in addition) is fixed up with the main wheel axle bed, is convenient to drive whole step and on the staircase track, moves by main axle.
In addition, the utility model also can form complete step with pedal assembly, ladder frame, forward and backward kickplate assembly and main wheel axle bed, jockey pulley seat integral body employing aluminium alloy casting, and then installation jockey pulley and demarcation safely.
Street passage escalator step excessively shown in above Fig. 1-5 is a specific embodiment of the utility model, the utility model substantive distinguishing features and progress have been embodied, can carry out the modification of aspects such as shape, specification, material to it according to the use needs of reality, seldom give unnecessary details at this.
Claims (10)
1. cross street passage escalator step, comprise pedal assembly (1) with carrying surface, what it is characterized in that described pedal assembly (1) is located at one group of symmetry has the falling on the ladder frame (3) of hollow bulb, kickplate assembly (2) and back kickplate assembly (21) before the place ahead of pedal assembly (1) and rear are respectively arranged with, described the front portion of ladder frame (3) bottom is provided with main wheel axle bed (4), the rear portion is provided with jockey pulley seat (5).
2. the street passage escalator step of crossing according to claim 1, it is characterized in that described ladder frame (3) outer rim and hollow bulb thereof have flanging (31), flanging (31) front and rear at place, ladder frame (3) bottom is equipped with opening, described main wheel axle bed (4) is installed in the open front, described jockey pulley seat (5) is installed in the rear aperture, and jockey pulley (51) is installed on the jockey pulley seat (5).
3. the street passage escalator step of crossing according to claim 2 is characterized in that described jockey pulley (51) falls one group of coaxial wheel of both sides inside and outside the ladder frame (3) for be installed in each by jockey pulley seat (5).
4. the street passage escalator step of crossing according to claim 3 is characterized in that described jockey pulley seat (5) is provided with the axle (52) that jockey pulley (51) is installed.
5. the street passage escalator step of crossing according to claim 1 and 2, it is characterized in that described pedal assembly (1) comprise pedal, be installed in the pedal bottom pedal crossbeam (14), be positioned at pedal and preceding kickplate assembly (2) intersection and with the preceding demarcation (11) of both interlockings, be positioned at the intersection of pedal and back kickplate assembly (21) and delimit (13) with the back demarcation (12) of both interlockings and the side that is positioned at the pedal left and right sides.
6. the street passage escalator step of crossing according to claim 1 and 2 is characterized in that described main wheel axle bed (4) has perpendicular to falling the closed shape main wheel axis hole of ladder frame (3), and the hole wall of main wheel axis hole is provided with the fastener hole that runs through.
7. the street passage escalator step of crossing according to claim 6, the center that it is characterized in that the center of described main wheel axis hole and jockey pulley (51) is on same horizontal surface.
8. the street passage escalator step of crossing according to claim 1 and 2 is characterized in that described preceding kickplate assembly (2) and back kickplate assembly (21) and the medial surface of pedal assembly (1) intersection are respectively equipped with entablatrance (23).
9. the street passage escalator step of crossing according to claim 1 and 2, it is characterized in that described before kickplate assembly (2) and kickplate assembly (21) bottom, back be equipped with and ladder frame (3) bonded assembly cross sill (24).
10. the street passage escalator step of crossing according to claim 9 is characterized in that described cross sill (24) is connected by angle bar (241) with ladder frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201901122U CN201598085U (en) | 2009-07-24 | 2009-07-24 | Step of pedestrian overpass escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201901122U CN201598085U (en) | 2009-07-24 | 2009-07-24 | Step of pedestrian overpass escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201598085U true CN201598085U (en) | 2010-10-06 |
Family
ID=42809136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201901122U Expired - Fee Related CN201598085U (en) | 2009-07-24 | 2009-07-24 | Step of pedestrian overpass escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201598085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792769A (en) * | 2016-09-07 | 2018-03-13 | 东芝电梯株式会社 | Passenger conveyors |
| CN112027871A (en) * | 2019-06-04 | 2020-12-04 | 奥的斯电梯公司 | Belt-driven people conveyor |
-
2009
- 2009-07-24 CN CN2009201901122U patent/CN201598085U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792769A (en) * | 2016-09-07 | 2018-03-13 | 东芝电梯株式会社 | Passenger conveyors |
| CN107792769B (en) * | 2016-09-07 | 2019-06-11 | 东芝电梯株式会社 | Passenger conveyors |
| CN112027871A (en) * | 2019-06-04 | 2020-12-04 | 奥的斯电梯公司 | Belt-driven people conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Changlong Machinery Electronics Co., Ltd. Assignor: Gu Xiaolong Contract record no.: 2011330001213 Denomination of utility model: Overpass escalator steps Granted publication date: 20101006 License type: Exclusive License Record date: 20111026 |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO LILONG MACHINERY CO., LTD. Free format text: FORMER OWNER: GU XIAOLONG Effective date: 20150804 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150804 Address after: 315806 Zhejiang city of Ningbo province Beilun District Daqi Ning Chuan Road No. 2 Patentee after: NINGBO LILONG ELECTROMECHANICAL CO., LTD. Address before: Beilun Daqi Town Industrial Zone 315806 Zhejiang city of Ningbo province Ningbo Changlong Electrical Company Limited Patentee before: Gu Xiaolong |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315806 Zhejiang city of Ningbo province Beilun District Daqi Ning Chuan Road No. 2 Patentee after: Ningbo Weilong electromechanical Limited by Share Ltd Address before: 315806 Zhejiang city of Ningbo province Beilun District Daqi Ning Chuan Road No. 2 Patentee before: NINGBO LILONG ELECTROMECHANICAL CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |