CN100391822C - Two-way automatic staircase with single driving motor - Google Patents
Two-way automatic staircase with single driving motor Download PDFInfo
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- CN100391822C CN100391822C CNB200610049860XA CN200610049860A CN100391822C CN 100391822 C CN100391822 C CN 100391822C CN B200610049860X A CNB200610049860X A CN B200610049860XA CN 200610049860 A CN200610049860 A CN 200610049860A CN 100391822 C CN100391822 C CN 100391822C
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Abstract
The present invention relates to a two-way escalator with a single driving motor. The present invention is characterized in that juxtaposed escalators have two sets of stair operating mechanisms and handrail operating mechanisms, which is driven by a main machine and is controlled by a control cabinet to achieve two-way operation. A driving system of the escalator has three disposition methods: symmetrical driving arrangement of a single main machine with a single axle extending from one side, symmetrical driving arrangement of a single main machine with two axles extending from both sides and juxtaposed driving arrangement of a single main machine with two axles extending from both sides. The driving system comprises a main drive [3] of an upstream escalator, a drive chain [4], a driving main machine [2] and a main drive [5] of a downstream escalator. The juxtaposed escalators can be assembled into one escalator by an integrated girder [1]. The present invention can greatly lower cost and save energy, and the mode of driving disposition provided by the present invention has the advantages of scientific and reasonable disposition, compact structure, high operability and improved technique breakthrough, and is an ideal substitute for the prior art.
Description
Technical field
The present invention relates to the bidirectional escalator that a kind of single host drives, it makes way traffic by the escalator that a host driven and control housing control are arranged in juxtaposition.
Background technology
Existing escalator technical field no matter how escalator arranges that every escalator all is a self-movement mechanism, can only be finished conveying people task up or down, even two escalators that are arranged in juxtaposition also are like this.Chinese patent by retrieval, the patent No.: CN87200850U, " bidirectional escalator " provides a kind of bidirectional escalator of belt formula uplink and downlink delivery; The patent No.: CN95200818.1 and for example, CN00203760.2, they only improve the part of two escalators that are arranged in juxtaposition, but these improved operability are not strong, and can not obtain simultaneously and reduce cost of product and breakthrough improved double dominant.Up to now, still none adopts single driving host to drive, control with a control housing way traffic escalator that is arranged in juxtaposition to prior art.
Summary of the invention
The objective of the invention is replenishing to the prior art weak point, two escalators that are arranged in juxtaposition are merged becomes a staircase, it with a driving host drives, control housing control is arranged in juxtaposition has two and overlap terraced road operational systems and two staircases that overlap the handrail operating units are made way traffic.
The bidirectional escalator that single host of the present invention drives owing to adopt single host to drive and the terraced road of control system control two covers system, greatly reduces cost, has saved the energy; Scientific and reasonable, the compact conformation, workable of drive arrangement mode provided by the invention has the improved advantage of disruptive technology, is a kind of desirable prior art substitute.In addition, two escalators that are arranged in juxtaposition can be two independent truss, also can be an integral type truss; The latter reduces the civil engineering area occupied effectively, complete machine stability is strengthened greatly, the rolling problem of sending out of avoiding former elongated single structure truss to cause, but transportation gets up to want difficulty.
Concrete technology contents of the present invention, the bidirectional escalator that a kind of single host drives comprises:
Two up-downgoing staircases that are arranged in juxtaposition, as truss 1, step, handrail, have the drive system of drop-gear box, in addition, also comprise, drive the driving host that described two up-downgoing staircases with two cover terraced road operating units and two cover handrail operating units that are arranged in juxtaposition are made way traffic; One control system; And up staircase master drives 3, chain drive-belt 4,, the down escalator master drives 5, described driving host comprises electrical motor, drop-gear box, in addition, described drop-gear box 8 has two output shafts 6,7, output shaft 6,7 is arranged in the same side of described drop-gear box, and is 1 one-level screw-wheel gearing connection by transmitting ratio;
One output shaft 7 direct mount drive sprockets 9, and drive 5 by chain drive-belt 4 with the down escalator master and be connected;
Another output shaft 6 connects with drive sprocket 9 by coupler 10, chain wheeling support 11, and drive [3] with up staircase master and be connected by chain drive-belt [4], because two output shafts are that 1 one-level screw-wheel gearing connects by transmitting ratio, so two output shafts are rigidly connected mutually, and hand of rotation is opposite, speed is identical.
Accordingly, the bidirectional escalator that the single host among the present invention drives comprises two up-downgoing staircases that are arranged in juxtaposition; Drive described two up-downgoing staircases that are arranged in juxtaposition, make a driving host of way traffic with two cover terraced road operating units and two cover handrail operating units; One control system; And, up staircase master drives 3, chain drive-belt 4,, the down escalator master drives 5, described driving host comprises electrical motor, drop-gear box, in addition, described drop-gear box 8 has the both sides that 6, two output shafts 6 of two each and every one output shafts are arranged in described drop-gear box, and is 1 one-level screw-wheel gearing connection by transmitting ratio, by gear two output shafts are rigidly connected mutually, and hand of rotation is opposite, speed is identical;
Two output shafts are installed drive sprocket 9 simultaneously, by chain drive-belt drive 3 with up staircase master respectively, the down escalator master drives 5 and is connected, thereby guarantee that staircase moves one on the other.
Accordingly, the bidirectional escalator that the single host among the present invention drives comprises two up-downgoing staircases that are arranged in juxtaposition; Drive two be arranged in juxtaposition down, a driving host that down escalator is made way traffic; One control system; And, up staircase master drives 3, chain drive-belt 4, the down escalator master drives 5, described driving host comprises electrical motor, drop-gear box, in addition, two shaft extensions about the output shaft 6 of described drop-gear box 8 has, be connected with reverse box 13 by long coupler 12, reverse box 13 connects drive sprocket 9, drive sprocket 9 drives 3 by chain drive-belt and down escalator master, connect, reverse box 13 is 1 one-level drive gearbox for transmitting ratio, another shaft extension is by drive sprocket 9, chain drive-belt 4 drives 5 with up staircase master and is connected, thereby guaranteed upwards operation of a staircase, another staircase moves downwards, and main driving of two staircases is rigidly connected by chain.
Wherein, long coupler [12] adopts sliding cross coupler, and it can compensate two main manufacturing, installation errors of 3 and 5 of driving.
Three kinds of arrangements of drive system of the present invention also can apply to be arranged in juxtaposition on the escalator of inverted running.
Description of drawings
Fig. 1 is a structural representation of the present invention;
To be that single host is monolateral among the present invention go out axisymmetric drive arrangement scheme drawing to Fig. 2;
Fig. 3 is that the single host bilateral goes out axisymmetric drive arrangement scheme drawing among the present invention;
Fig. 4 is a single host bilateral shaft block form drive arrangement scheme drawing among the present invention.
The specific embodiment
Further describe detailed content of the present invention and embodiment below in conjunction with accompanying drawing.
Shown in the figure: truss 1, driving host 2, up staircase master drive 3, chain drive-belt 4, down escalator master drive 5,
Single host of the present invention is monolateral to go out the axisymmetric drive arrangement, and driving host 2 is made up of electrical motor, drop-gear box, coupler, two output chain gears.Drop-gear box 8 has two output shafts 6,7, by a pair of identical gear transmission, exports the opposite drive sprocket of two rotating speed equidirectionals so simultaneously between these two output shafts; First output shaft 7 direct mount drive sprocket 9 drives with the staircase master and is connected, another output shaft 6 is connected with drive sprocket by coupler, chain wheeling support, thereby be connected with another escalator system by chain, guaranteed upwards operation of a staircase, another staircase is descending.This moment, up-downgoing staircase load torque was delivered on first output shaft, overcame mutually, and the drive sprocket of staircase is rigidly connected by chain, and the load that is carried in like this on the electrical motor is the difference of staircase load up and down.When a certain moment, when the passenger of up staircase and the passenger of down escalator were basic identical, the electrical motor work done was zero substantially.So the staircase with respect to two independent drive can cut down the consumption of energy greatly.
The single host bilateral goes out the axisymmetric drive arrangement among the present invention, and 6, two output shaft hand of rotation of two output shafts were opposite about driving host had, and speed equates, and is rigidly connected by gear.Output shaft is installed drive sprocket simultaneously and is driven with the staircase master respectively by chain drive-belt and be connected.Up staircase master driving this moment is identical with down escalator master actuating speed, direction is opposite, has guaranteed upwards operation of a staircase, and another staircase moves downwards.The main driving of two staircases is rigidly connected by chain.The load that is carried in like this on the electrical motor is the difference of staircase load up and down.When a certain moment, when the passenger of up staircase and the passenger of down escalator were basic identical, the electrical motor work done was zero substantially.So, can cut down the consumption of energy greatly with respect to the staircase independent drive.
Single host bilateral shaft block form drive arrangement among the present invention, driving host [2] is made up of electrical motor, drop-gear box, long coupler, reverse box and drive sprocket; Driving host is exported two drive sprockets that the rotating speed equidirectional is opposite simultaneously, is connected with main driving 3,5 by chain drive-belt 4.Up staircase master driving this moment is identical with down escalator master actuating speed, direction is opposite, has guaranteed upwards operation of a staircase, and another staircase moves downwards.The drive sprocket of two staircases is rigidly connected by chain.The load that is carried in like this on the electrical motor is the difference of staircase load up and down.When a certain moment, when the passenger of up staircase and the passenger of down escalator were basic identical, the electrical motor work done was zero substantially, so with respect to the staircase independent drive, can cut down the consumption of energy greatly.
Two staircases that are arranged in juxtaposition of the present invention also can be made for a staircase by an integral type truss [1].By the staircase that integral type truss [1] is made, drive system arrangements mode wherein can be three kinds of above-mentioned arrangements equally.
Obtaining an a kind of driving host driving, control housing of only adopting thus controls the staircases with two cover terraced road operational systems and two cover handrail operating units that are arranged in juxtaposition and makes way traffic.It has disruptive technology improves, and will be the desirable prior art substitute products of people, has more the scientific and reasonable characteristics of energy-conservation province material.
Claims (5)
1. the bidirectional escalator that single host drives comprises two uplink and downlink staircases that are arranged in juxtaposition; Drive described two uplink and downlink staircases that two cover terraced road operating units and two cover handrail operating units are arranged that are arranged in juxtaposition, make a driving host of way traffic; One control system; And up staircase master driving, chain drive-belt, down escalator master drive, and described driving host comprises electrical motor, drop-gear box, it is characterized in that:
Described drop-gear box [8] has two output shafts [6], [7], output shaft [6], [7] are arranged in the same side of described drop-gear box, and be that 1 one-level screw-wheel gearing connects by transmitting ratio, so two output shafts are rigidly connected mutually, and hand of rotation is opposite, speed is identical;
An output shaft [7] direct mount drive sprocket [9] wherein, and be connected with down escalator master driving [5] by chain drive-belt [4];
Another output shaft [6] connects with drive sprocket [9] by coupler [10], chain wheeling support [11], and passes through chain drive-belt [4] and drive [3] with up staircase master and be connected.
2. the bidirectional escalator that single host according to claim 1 drives is characterized in that: described coupler [10] adopts sliding cross coupler.
3. the bidirectional escalator that single host drives comprises two uplink and downlink staircases that are arranged in juxtaposition; Drive described two uplink and downlink staircases that two cover terraced road operating units and two cover handrail operating units are arranged that are arranged in juxtaposition, make a driving host of way traffic; One control system; And up staircase master driving, chain drive-belt, down escalator master drive, and described driving host comprises electrical motor, drop-gear box, it is characterized in that:
Described drop-gear box [8] has two output shafts [6], and two output shafts [6] are arranged in the both sides of described drop-gear box, and is that 1 one-level screw-wheel gearing connects by transmitting ratio, two output shafts are rigidly connected mutually, and hand of rotation is opposite, speed is identical;
Described two output shafts are installed drive sprocket [9] simultaneously, and are connected with up staircase master driving [3], down escalator master driving [5] respectively by chain drive-belt [4].
4. the bidirectional escalator that single host drives comprises two uplink and downlink staircases that are arranged in juxtaposition; Drive described two uplink and downlink staircases that two cover terraced road operating units and two cover handrail operating units are arranged that are arranged in juxtaposition, make a driving host of way traffic; One control system; And up staircase master driving, chain drive-belt, down escalator master drive, and described driving host comprises electrical motor, drop-gear box, it is characterized in that:
Two shaft extensions about the output shaft [6] of described drop-gear box [8] has;
The one shaft extension is connected with reverse box [13] by long coupler [12], reverse box [13] connects drive sprocket [9], drive sprocket [9] drives [3] by chain drive-belt [4] with the down escalator master and is connected, and described reverse box [13] is 1 one-level drive gearbox for transmitting ratio;
Another shaft extension drives [5] with up staircase master and is connected by drive sprocket [9], chain drive-belt [4].
5. the bidirectional escalator that single host according to claim 4 drives is characterized in that: described long coupler [12] adopts sliding cross coupler.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610049860XA CN100391822C (en) | 2006-03-16 | 2006-03-16 | Two-way automatic staircase with single driving motor |
| US12/282,930 US7784598B2 (en) | 2006-03-16 | 2007-03-15 | Two directions escalator driven by a single machine |
| JP2008558623A JP2009529474A (en) | 2006-03-16 | 2007-03-15 | Bidirectional escalator |
| DE112007000622T DE112007000622B4 (en) | 2006-03-16 | 2007-03-15 | Bidirectional escalator |
| CNA2007800091973A CN101437743A (en) | 2006-03-16 | 2007-03-15 | Bidirectional escalator |
| PCT/CN2007/000831 WO2007107086A1 (en) | 2006-03-16 | 2007-03-15 | A bi-directional escalator |
| JP2012007075U JP3181353U (en) | 2006-03-16 | 2012-11-21 | Bidirectional escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610049860XA CN100391822C (en) | 2006-03-16 | 2006-03-16 | Two-way automatic staircase with single driving motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1817775A CN1817775A (en) | 2006-08-16 |
| CN100391822C true CN100391822C (en) | 2008-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610049860XA Active CN100391822C (en) | 2006-03-16 | 2006-03-16 | Two-way automatic staircase with single driving motor |
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| Country | Link |
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| CN (1) | CN100391822C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792086A (en) * | 2010-03-12 | 2010-08-04 | 肖正荣 | One-for-two driving method for escalators |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1980522A1 (en) | 2007-04-10 | 2008-10-15 | Inventio Ag | Conveyor device |
| CN105110160B (en) * | 2015-09-08 | 2017-05-10 | 中国矿业大学 | Chain driving apparatus of two-way circulation conveying system |
| CN107098252B (en) * | 2017-06-21 | 2018-12-21 | 蔡晨波 | A kind of three trade elevator of handrail-type that automatic adjustment turns to |
| CN111268542A (en) * | 2020-03-23 | 2020-06-12 | 白维 | Energy-saving ascending and descending escalator driven by single motor in series |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200850U (en) * | 1987-01-23 | 1988-02-17 | 刘思进 | Two-way antomatic staircase |
| CN2233919Y (en) * | 1995-01-03 | 1996-08-28 | 江西长林机械厂 | bidirectional escalator |
| CN1274675A (en) * | 2000-07-03 | 2000-11-29 | 吉振欣 | Dynamic balancing power economizer for escalator |
| CN2419190Y (en) * | 2000-03-03 | 2001-02-14 | 李一兵 | Automatic linked bidirectional moving staircases |
| CN2923637Y (en) * | 2006-03-16 | 2007-07-18 | 西子奥的斯电梯有限公司 | Sinlge-main-machine driven two-way automatic staircase |
-
2006
- 2006-03-16 CN CNB200610049860XA patent/CN100391822C/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200850U (en) * | 1987-01-23 | 1988-02-17 | 刘思进 | Two-way antomatic staircase |
| CN2233919Y (en) * | 1995-01-03 | 1996-08-28 | 江西长林机械厂 | bidirectional escalator |
| CN2419190Y (en) * | 2000-03-03 | 2001-02-14 | 李一兵 | Automatic linked bidirectional moving staircases |
| CN1274675A (en) * | 2000-07-03 | 2000-11-29 | 吉振欣 | Dynamic balancing power economizer for escalator |
| CN2923637Y (en) * | 2006-03-16 | 2007-07-18 | 西子奥的斯电梯有限公司 | Sinlge-main-machine driven two-way automatic staircase |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792086A (en) * | 2010-03-12 | 2010-08-04 | 肖正荣 | One-for-two driving method for escalators |
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| Publication number | Publication date |
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| CN1817775A (en) | 2006-08-16 |
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