CN202625579U - Integrated bidirectional escalator - Google Patents
Integrated bidirectional escalator Download PDFInfo
- Publication number
- CN202625579U CN202625579U CN 201220262692 CN201220262692U CN202625579U CN 202625579 U CN202625579 U CN 202625579U CN 201220262692 CN201220262692 CN 201220262692 CN 201220262692 U CN201220262692 U CN 201220262692U CN 202625579 U CN202625579 U CN 202625579U
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- CN
- China
- Prior art keywords
- escalator
- driving chain
- steelframe
- trapezoidal
- stair
- 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 relates to an integrated bidirectional escalator and belongs to the field of escalators. The integrated bidirectional escalator is characterized in that a steel frame is trapezoidal; a guide rail which is used for the operation of a stair is arranged around the steel frame; a driving unit (19) at the upper end of the steel frame drives a transmission sprocket (15) and a traction sprocket (18) to rotate through a transmission chain (14); the traction sprocket (18) is connected with a stair main wheel (9) on a stair spindle (8) through a traction chain (17) and drives the stair (2) to run; and the horizontal, ascending and descend operation of the stair (2) is performed along the trapezoidal guide rail. The escalator has a relatively stable trapezoidal structure, and also simultaneously finishes the work of delivering passengers upwards and downwards; and moreover, the gravity of persons on a descending escalator can partially cancel out the gravity of persons on an ascending escalator due to the circular traction action of the ascending escalator and the descending escalator, so that the load of a driving machine is reduced, and the operation cost is reduced.
Description
Technical field
The utility model relates to a kind of escalator, particularly a kind of one bidirectional escalator.
Background technology
Escalator has brought great aspect for our life; It is widely used in the megastore; The occasion that flow of the people such as hospital, station is bigger; But every of existing escalator all has the delivery system of a cover independent operating, and unidirectional operation is accomplished the transportation work on the direction simultaneously.Just two elevators must be installed up and down simultaneously so solve the passenger, increase over-the-road expense.
Summary of the invention
Deficiency according to above prior art; The technical matters that the utility model will solve is: a kind of one bidirectional escalator is provided, and this escalator can be accomplished upwards and the work of conveying people downwards simultaneously, reduces the cost of escalator; Simultaneously because the circulation draw of up staircase and down escalator; People's gravity on the up staircase of people's gravity meeting partial offset on the down escalator, the load of reduction driving machine has lowered operating cost.
The technical scheme that its technical matters of the utility model solution is taked is: a kind of one bidirectional escalator; Comprise step, handrail, up staircase, down escalator, actuating unit, driving chain wheel, driving chain sprocket and steelframe, it is characterized in that: described steelframe comprise wind up, lower edge and support, being shaped as of steelframe is trapezoidal; Be provided with the guide rail of step operation all around; Step comprises step pedal, riser, step main shaft, step main wheel, step accessory whorl and step bracket, and step pedal is connected with riser, is fixed on the step bracket; Connection step main wheel is set on the step main shaft, and the step accessory whorl is connected on the step bracket; Actuating unit is installed in the steelframe of handrail upper end, connects driving chain wheel through driving chain, and driving chain wheel connects driving chain sprocket through main drive shaft, and driving chain sprocket connects the step main wheel on the step bracket through conduction chain.Behind the opening elevator button, step moves along trapezoidal track, can make progress and defeated simultaneously passenger downwards, and whole trapezoidal staircase is one circular flow, only needs an actuating unit, has practiced thrift operating cost.
Described trapezoidal steelframe is an isosceles trapezoid, and the base angle is 45 °-60 °.Increase the steadiness and the safety of escalator, practiced thrift the occupation of land space.
Described driving chain wheel is at least 2, is located at the trapezoidal steelframe two ends of winding up respectively, is connected with actuating unit.Increase the propulsive effort of elevator operation.
The one bidirectional escalator beneficial effect of the utility model is: this escalator can be accomplished upwards and the work of conveying people downwards simultaneously, and step quantity reduces relatively, and the overall weight of staircase alleviates relatively; Reduced the cost of escalator; Conserve space, and since the circulation draw of up staircase and down escalator, people's gravity on the up staircase of people's gravity meeting partial offset on the down escalator; Reduce the load of driving machine, lowered operating cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model steel framed structure scheme drawing;
Fig. 3 is the utility model stair structure scheme drawing;
Fig. 4 is the utility model principle of work scheme drawing;
Among the figure: 1, handrail; 2, step; 3, up staircase; 4, down escalator; 5, support; 6, wind up; 7, lower edge; 8, step main shaft; 9, step main wheel; 10, step bracket; 11, step accessory whorl; 12, riser; 13, step pedal; 14, driving chain; 15, driving chain wheel; 16, main drive shaft; 17, conduction chain; 18, driving chain sprocket; 19, actuating unit; 20, steelframe.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
Shown in Fig. 1-4, a kind of one bidirectional escalator comprises handrail 1, step 2, up staircase 3, down escalator 4, actuating unit 19, driving chain wheel 15, driving chain sprocket 18 and steelframe 20; Steelframe comprise wind up, lower edge and support; Being shaped as of steelframe is trapezoidal, is provided with the guide rail of step operation all around, and step comprises step pedal 13, riser 12, step main shaft 8, step main wheel 9, step accessory whorl 11 and step bracket 10; Step pedal 13 is connected with riser 12; Be fixed on the step bracket 10, connection step main wheel 9 is set on the step main shaft 8, step accessory whorl 11 is connected on the step bracket 10; Actuating unit 19 is installed in the steelframe 20 of handrail upper end, connects driving chain wheel 15 through driving chain 14, and driving chain wheel 15 connects driving chain sprocket 18 through main drive shaft 16, the step main wheel 9 that driving chain sprocket 18 connects on the step bracket 10 through conduction chain 17.Trapezoidal steelframe is an isosceles trapezoid, and the base angle is 45 °-60 °, and driving chain wheel 16 is at least 2, is located at the trapezoidal steelframe two ends of winding up respectively, is connected with actuating unit.
Principle of work and use:
Behind the opening elevator button; Actuating unit 19 drives driving chain wheel 15 through driving chain 14 and rotates with driving chain sprocket 18; Driving chain sprocket 18 drives step 2 operations through the step main wheel 9 that conduction chain 17 connects on the step main shaft 8, and the level of step 2 promotes and descends and all moves along trapezoidal rails.Simultaneously, because the circulation draw of up staircase and down escalator, people's gravity on the up staircase of people's gravity meeting partial offset on the down escalator, the load of reduction driving machine.
Claims (3)
1. one bidirectional escalator; Comprise handrail (1), step (2), up staircase (3), down escalator (4), actuating unit (19), driving chain wheel (15), driving chain sprocket (18) and steelframe (20); It is characterized in that: described steelframe comprises wind up (6), lower edge (7) and supports (5); Being shaped as of steelframe (20) is trapezoidal, is provided with the guide rail of step operation all around, and step comprises step pedal (13), riser (12), step main shaft (8), step main wheel (9), step accessory whorl (11) and step bracket (10); Step pedal (13) is connected with riser (12); Be fixed on the step bracket (10), connection step main wheel (9) is set on the step main shaft (8), step accessory whorl (11) is connected on the step bracket (10); Actuating unit (19) is installed in the steelframe (20) of handrail upper end; Connect driving chain wheel (15) through driving chain (14); Driving chain wheel (15) connects driving chain sprocket (18) through main drive shaft (16), and driving chain sprocket (18) connects the step main wheel (9) on the step bracket (10) through conduction chain (17).
2. one bidirectional escalator according to claim 1 is characterized in that: described trapezoidal steelframe is an isosceles trapezoid, and the base angle is 45 °-60 °.
3. one bidirectional escalator according to claim 1 is characterized in that: described driving chain wheel (16) is at least 2, is located at the trapezoidal steelframe two ends of winding up respectively, is connected with actuating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262692 CN202625579U (en) | 2012-06-05 | 2012-06-05 | Integrated bidirectional escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262692 CN202625579U (en) | 2012-06-05 | 2012-06-05 | Integrated bidirectional escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625579U true CN202625579U (en) | 2012-12-26 |
Family
ID=47378799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220262692 Expired - Fee Related CN202625579U (en) | 2012-06-05 | 2012-06-05 | Integrated bidirectional escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092118A1 (en) * | 2015-12-04 | 2017-06-08 | 中国矿业大学 | Bilateral circulation slope escalator |
| CN109437003A (en) * | 2018-12-12 | 2019-03-08 | 宁津汇丰消声器有限公司 | A kind of escalator |
-
2012
- 2012-06-05 CN CN 201220262692 patent/CN202625579U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092118A1 (en) * | 2015-12-04 | 2017-06-08 | 中国矿业大学 | Bilateral circulation slope escalator |
| CN109437003A (en) * | 2018-12-12 | 2019-03-08 | 宁津汇丰消声器有限公司 | A kind of escalator |
| CN109437003B (en) * | 2018-12-12 | 2023-10-20 | 浙江鲸叹科技有限公司 | Hand elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130605 |