CN104140033A - Automatic-operation escalator - Google Patents
Automatic-operation escalator Download PDFInfo
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- CN104140033A CN104140033A CN201310176002.1A CN201310176002A CN104140033A CN 104140033 A CN104140033 A CN 104140033A CN 201310176002 A CN201310176002 A CN 201310176002A CN 104140033 A CN104140033 A CN 104140033A
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- staircase
- head sprocket
- main shaft
- chain
- drg
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Abstract
The invention relates to the field of escalators, particularly to an automatic-operation escalator, and aims to solve technical problems that the escalators cannot operate normally without electricity and are complex in structure, high in manufacturing cost, high in maintenance cost, poor in safety, energy-consuming and the like. In order the solve the technical problems, the automatic-operation escalator is provided and comprises an inclined escalator framework, a spindle, main chain wheels, chains and auxiliary chain wheels, wherein the spindle is connected with the upper part of the escalator framework; the main chain wheels are connected with the spindle; the auxiliary chain wheels are connected with the lower part of the escalator framework; the main chain wheels and the auxiliary chain wheels are connected through the chains. Compared with the prior art, the escalator has the advantages of capability of saving energy, reducing the cost, improving the safety and the like.
Description
Technical field
The present invention relates to escalator field, relate in particular to a kind of staircase voluntarily.
Background technology
Along with expanding economy and social progress, megastore, Railway station, motor station, airport, subway, overpass arise at the historic moment, and escalator has obtained sufficient application, for daily life has been brought a lot of facilities.But, due to the complex structure of escalator, difficult management, time have the accident that elevator hurts sb.'s feelings to occur, elevator backward is hurted sb.'s feelings also much.Due to elevator, there is the problems such as manufacturing cost is high, maintenance cost is high, poor stability, power consumption, the application of escalator is restricted, use and be more restricted, in a plurality of public places, often see that " elevator suspends use ", " safeguarding " are exactly an illustration, if develop the staircase that a kind of not electricity consumption just can normally move, not only elevator manufacturing cost, use cost, maintenance cost can be reduced, and the safety of product can be improved.
Summary of the invention
The object of the invention is: solve the technical matters that escalator can not normally move under electroless state, solve escalator complex structure, the technical matters such as manufacturing cost is high, maintenance cost is high, poor stability, power consumption simultaneously.
In order to solve the problems of the technologies described above, the invention provides a kind of staircase voluntarily, comprise the staircase framework, main shaft, head sprocket, chain and the auxiliary sprocket wheel that are obliquely installed, described main shaft is connected with the top of described staircase framework, described head sprocket is connected with described main shaft, described auxiliary sprocket wheel is connected with the bottom of described staircase framework, and described head sprocket is connected by described chain with described auxiliary sprocket wheel.
Further, described head sprocket has two, is respectively the first head sprocket, the second head sprocket; The corresponding chain arranging has two, is respectively the first chain, the second chain; The corresponding auxiliary sprocket wheel arranging also has two, is respectively the first auxiliary sprocket wheel, the second auxiliary sprocket wheel; Described the first head sprocket is connected by described the first chain with described the first auxiliary sprocket wheel, and described the second head sprocket is connected by described the second chain with described the second auxiliary sprocket wheel.
Preferably, also comprise ratchet and boost bar, described ratchet is connected with described main shaft, and described boost bar is connected with described ratchet.
Further, described ratchet is arranged on the outside of described the first head sprocket.
Preferably, also comprise damper and/or friction wheel, described damper and/or friction wheel act on described main shaft.
Further, described damper and/or friction wheel are arranged between described the first head sprocket and described the second head sprocket.
Preferably, also comprise drg and brake lever, described drg is connected with described main shaft, and described brake lever is connected with described drg.
Further, described drg is arranged on the outside of described the second head sprocket.
Preferably, also comprise drg and brake lever, described drg is arranged on the outside of described auxiliary sprocket wheel, and described brake lever is connected with described drg.
With respect to prior art, the present invention has the following advantages:
1, save the energy, without electricity, can open not power consumption in operational process;
2, reduce costs, not only saved complicated electric and control part, mechanics also greatly reduces, and design cost, manufacturing cost, cost of installation, use cost, maintenance cost greatly reduce;
3, improve safety, because safer without electricity, especially avoided the danger of elevator backward.
Accompanying drawing explanation
Figure 1 shows that the present invention's structural representation of staircase voluntarily.
Figure 2 shows that the present invention's main axle structure schematic diagram of staircase voluntarily.
The specific embodiment
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.
In description below specifically, a lot of details have been set forth so that fully understand the present invention; but the present invention can also adopt other to be different from other modes described here and realize; therefore, protection scope of the present invention is not subject to the restriction of following public specific embodiment.
It should be noted that, in the situation that not conflicting, the application's implementation column and the feature in embodiment can combine mutually.
As shown in Figure 1 and Figure 2, the present embodiment is staircase voluntarily, comprise the staircase framework 1, main shaft 2, head sprocket 3, chain 4 and the auxiliary sprocket wheel 5 that are obliquely installed, main shaft 2 is connected with the top of staircase framework 1, head sprocket 3 is connected with main shaft 2, auxiliary sprocket wheel 5 is connected with the bottom of staircase framework 1, and head sprocket 3 is connected by chain 4 with auxiliary sprocket wheel 5; Head sprocket 3 has two, is respectively the first head sprocket 301, the second head sprocket 302; The corresponding chain 4 arranging has two, is respectively the first chain 401, the second chain 402; The corresponding auxiliary sprocket wheel 5 arranging also has two, is respectively the auxiliary sprocket wheel 502 of the first auxiliary sprocket wheel 501, second; The first head sprocket 301 is connected 401, the second head sprockets 302 with the first auxiliary sprocket wheel 501 by the first chain and is connected by the second chain 402 with the second auxiliary sprocket wheel 502.When pedestrian goes on the step of staircase voluntarily, because pedestrian self body weight is downward, along step direction, there is an oblique descending component, drive main shaft 2 and then drive the first head sprocket 301, the second head sprocket 302 rotations, the first chain 401, the second chain 402 move downwards, drive step to move downwards, pedestrian is thereupon oblique descending voluntarily.
Further, ratchet 6 and boost bar 7 are also set on staircase voluntarily, ratchet 6 is connected with main shaft 2, boost bar 7 be connected with ratchet 6.When pedestrian self body weight does not enough drive main shaft 2 along the oblique descending component of step direction, pedestrian moves boost bar 6, by the ratchet 7 being connected with main shaft 2, drives main shaft 2.In the present embodiment, ratchet 6 is arranged on the outside of the first head sprocket 301, and in other embodiment, ratchet 6 can also be arranged on other positions, as long as meet, can provide power to main shaft 2.
Further, damper 8 and/or friction wheel 9 are also set on staircase voluntarily, damper 8 and/friction wheel 9 is arranged on main shaft 2, in descending process owing to there being 9 effects of damper 8 and/or friction wheel, step downstream rate is limited in certain speed range, and therefore, pedestrian is difficult for falling.In the present embodiment, damper 8 and/friction wheel 9 is between the first head sprocket 301 and the second head sprocket 302, in other embodiment, damper 8 and/friction wheel 9 can also be arranged on other positions, as long as meet, can provide damping to main shaft 2, no matter act directly on main shaft 2 or indirectly-acting all can on main shaft 2.
Further, drg 10 and brake lever 11 are also set on staircase voluntarily, drg 10 is connected with main shaft 2, brake lever 11 is connected with drg 10, in descending process, pedestrian by hand steered in brake lever 11, not only can prevent from falling, can also be in case of emergency, emergency brake, to guarantee safety.In the present embodiment, drg 10 is arranged on the outside of the second head sprocket 302, and in other embodiment, drg 10 can also be arranged on the outside of auxiliary sprocket wheel 5, and brake lever 11 is connected with drg 10.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change and revise above-mentioned embodiment.Therefore, the present invention is not limited to the specific embodiment disclosed and described above, to modifications and changes more of the present invention, also should fall in the protection domain of claim of the present invention.In addition,, although used some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (9)
1. a staircase voluntarily, it is characterized in that: comprise the staircase framework, main shaft, head sprocket, chain and the auxiliary sprocket wheel that are obliquely installed, described main shaft is connected with the top of described staircase framework, described head sprocket is connected with described main shaft, described auxiliary sprocket wheel is connected with the bottom of described staircase framework, and described head sprocket is connected by described chain with described auxiliary sprocket wheel.
2. staircase voluntarily according to claim 1, is characterized in that: described head sprocket has two, is respectively the first head sprocket, the second head sprocket; The corresponding chain arranging has two, is respectively the first chain, the second chain; The corresponding auxiliary sprocket wheel arranging also has two, is respectively the first auxiliary sprocket wheel, the second auxiliary sprocket wheel; Described the first head sprocket is connected by described the first chain with described the first auxiliary sprocket wheel, and described the second head sprocket is connected by described the second chain with described the second auxiliary sprocket wheel.
3. staircase voluntarily according to claim 2, is characterized in that: also comprise ratchet and boost bar, described ratchet is connected with described main shaft, and described boost bar is connected with described ratchet.
4. staircase voluntarily according to claim 3, is characterized in that: described ratchet is arranged on the outside of described the first head sprocket.
5. according to the arbitrary described staircase voluntarily of claim 2～4, it is characterized in that: also comprise damper and/or friction wheel, described damper and/or friction wheel act on described main shaft.
6. staircase voluntarily according to claim 5, is characterized in that: described damper and/or friction wheel are arranged between described the first head sprocket and described the second head sprocket.
7. staircase voluntarily according to claim 5, is characterized in that: also comprise drg and brake lever, described drg is connected with described main shaft, and described brake lever is connected with described drg.
8. staircase voluntarily according to claim 7, is characterized in that: described drg is arranged on the outside of described the second head sprocket.
9. staircase voluntarily according to claim 1, is characterized in that: also comprise drg and brake lever, described drg is arranged on the outside of described auxiliary sprocket wheel, and described brake lever is connected with described drg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310176002.1A CN104140033B (en) | 2013-05-11 | 2013-05-11 | Staircase voluntarily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310176002.1A CN104140033B (en) | 2013-05-11 | 2013-05-11 | Staircase voluntarily |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104140033A true CN104140033A (en) | 2014-11-12 |
| CN104140033B CN104140033B (en) | 2016-05-18 |
Family
ID=51849391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310176002.1A Expired - Fee Related CN104140033B (en) | 2013-05-11 | 2013-05-11 | Staircase voluntarily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104140033B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352355A (en) * | 2016-05-09 | 2017-11-17 | 张向阳 | A kind of corridor automatic slide with bascule |
| CN109667851A (en) * | 2017-09-01 | 2019-04-23 | 林权豪 | A kind of slide using bidirectional clutch |
Citations (9)
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|---|---|---|---|---|
| CN1037317A (en) * | 1987-08-04 | 1989-11-22 | 于劲前 | Skyscraper vertical transport, disaster lifesaving multi-function device |
| JP2005273150A (en) * | 2004-03-23 | 2005-10-06 | Yokohama Tokushu Senpaku Co Ltd | Lifting device for motorcycle |
| CN1821043A (en) * | 2006-03-17 | 2006-08-23 | 东华大学 | Novel powerless escalator type energy storage down lift |
| CN201376828Y (en) * | 2009-02-20 | 2010-01-06 | 赵兴 | Energy-saving escalator |
| CN201520583U (en) * | 2009-10-10 | 2010-07-07 | 刘思霖 | Gravity-driven automatic escalator |
| CN201864295U (en) * | 2010-11-10 | 2011-06-15 | 黄有能 | Automatic-descending conveying device |
| CN102145846A (en) * | 2010-02-10 | 2011-08-10 | 上海宏曲电子科技有限公司 | Rotary frame of attractive force energy-saving escalator |
| CN102910525A (en) * | 2012-10-28 | 2013-02-06 | 南通芯迎设计服务有限公司 | Escalator capable of automatically lifting up and down and saving energy simultaneously |
| CN203237902U (en) * | 2013-05-11 | 2013-10-16 | 解宏 | Self-walking escalator |
-
2013
- 2013-05-11 CN CN201310176002.1A patent/CN104140033B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037317A (en) * | 1987-08-04 | 1989-11-22 | 于劲前 | Skyscraper vertical transport, disaster lifesaving multi-function device |
| JP2005273150A (en) * | 2004-03-23 | 2005-10-06 | Yokohama Tokushu Senpaku Co Ltd | Lifting device for motorcycle |
| CN1821043A (en) * | 2006-03-17 | 2006-08-23 | 东华大学 | Novel powerless escalator type energy storage down lift |
| CN201376828Y (en) * | 2009-02-20 | 2010-01-06 | 赵兴 | Energy-saving escalator |
| CN201520583U (en) * | 2009-10-10 | 2010-07-07 | 刘思霖 | Gravity-driven automatic escalator |
| CN102145846A (en) * | 2010-02-10 | 2011-08-10 | 上海宏曲电子科技有限公司 | Rotary frame of attractive force energy-saving escalator |
| CN201864295U (en) * | 2010-11-10 | 2011-06-15 | 黄有能 | Automatic-descending conveying device |
| CN102910525A (en) * | 2012-10-28 | 2013-02-06 | 南通芯迎设计服务有限公司 | Escalator capable of automatically lifting up and down and saving energy simultaneously |
| CN203237902U (en) * | 2013-05-11 | 2013-10-16 | 解宏 | Self-walking escalator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352355A (en) * | 2016-05-09 | 2017-11-17 | 张向阳 | A kind of corridor automatic slide with bascule |
| CN107352355B (en) * | 2016-05-09 | 2019-12-13 | 张向阳 | corridor automatic slide with balancing device |
| CN109667851A (en) * | 2017-09-01 | 2019-04-23 | 林权豪 | A kind of slide using bidirectional clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104140033B (en) | 2016-05-18 |
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Granted publication date: 20160518 |
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