CN103663074B - A kind of escalator - Google Patents
A kind of escalator Download PDFInfo
- Publication number
- CN103663074B CN103663074B CN201310641558.3A CN201310641558A CN103663074B CN 103663074 B CN103663074 B CN 103663074B CN 201310641558 A CN201310641558 A CN 201310641558A CN 103663074 B CN103663074 B CN 103663074B
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- armrest
- escalator
- backplate
- ladder
- fixed
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Abstract
The invention provides a kind of escalator, design escalator field, solves the problem of existing escalator poor safety performance.A kind of escalator, comprising: belt conveyer armrest, backplate and ladder, also comprise: securing device, described securing device can not be subjected to displacement change along with the transmission of belt conveyor.
Description
Technical field
The present invention relates to escalator field, particularly relate to a kind of escalator.
Background technology
Existing escalator as shown in Figure 1, comprises the belt conveyer armrest 1 of both sides, backplate 2 and ladder 3.Step moves horizontally at passenger entrance place (facilitating passenger's ascending stair), forms ladder gradually later; Fading away close to exit ladder, step moves horizontally once again.
The escalator in subway, contour dense population area, market is indispensable, but when staircase generation emergency situation, can not carry out emergent stopping timely and effectively, easily cause personnel's injury accident to escalator.
Summary of the invention
Embodiments of the invention provide a kind of escalator, and existing staircase arranges securing device, can reduce the injury of in emergency circumstances personnel.
For achieving the above object, embodiments of the invention adopt following technical scheme:
Embodiments provide a kind of escalator, comprising: belt conveyer armrest, backplate and ladder, also comprise: securing device, described securing device can not be subjected to displacement change along with the transmission of belt conveyor.
Optionally, described securing device comprises: be arranged on the first fixed armrest above belt conveyer armrest, and described first fixed armrest does not contact with belt conveyer armrest.
Optionally, described first fixed armrest comprises multiple first strut member vertical with belt conveyor direction of transfer and is connected the first attaching parts of multiple first strut member along belt conveyor direction of transfer.
Optionally, described securing device comprises: the second fixed armrest, and described second fixed armrest is arranged on backplate corresponding position.
Optionally, described second fixed armrest comprises: multiple second strut member vertical with belt conveyor direction of transfer and be connected the second attaching parts of multiple second strut member along belt conveyor direction of transfer, and described second fixed armrest is arranged on described backplate on the sidewall of ladder.
Optionally, described backplate is divided into upper guard board and lower backplate along the position of corresponding ladder, and described upper guard board comprises top board, and described top board is for supporting belt conveyer armrest, and the second fixed armrest is between top board and lower backplate.
Optionally, described second fixed armrest comprises multiple joint pin.
Optionally, described securing device comprises: fixed pedestal, and described fixed pedestal is arranged on above the position, boundary of described ladder and described backplate.
Embodiments provide a kind of escalator, comprising: belt conveyer armrest, backplate and ladder, described backplate is being provided with read-out away from the sidewall of ladder, and described read-out can be used for the security information showing escalator.
Embodiments provide a kind of escalator, comprising: belt conveyer armrest, backplate and ladder, described escalator is provided with safety device bottom elevator.
A kind of escalator that the embodiment of the present invention provides, by arranging securing device on the escalator, in emergency circumstances, standing on personnel on ladder and by securing device oneself position firm, can cause major accident in order to avoid drop from above.
Accompanying drawing explanation
Fig. 1 is existing escalator schematic diagram;
A kind of escalator schematic diagram that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 is the partial schematic diagram of the escalator shown in Fig. 2;
The another kind of escalator schematic diagram that Fig. 4 provides for the embodiment of the present invention;
Fig. 5 is the partial schematic diagram of the escalator shown in Fig. 4;
The another kind of escalator schematic diagram that Fig. 6 provides for the embodiment of the present invention;
Fig. 7 is the partial schematic diagram of the escalator shown in Fig. 6;
The another kind of escalator schematic diagram that Fig. 8 provides for the embodiment of the present invention;
Fig. 9 arranges fool proof escalator for the one that the embodiment of the present invention provides;
Figure 10 arranges fool proof escalator for the another kind that the embodiment of the present invention provides.
Reference numeral:
1-belt conveyer armrest; 2-backplate; 21-top board; Backplate under 22-; 3-ladder; 4-first fixed armrest; 41-first strut member; 42-first attaching parts; 5-second fixed armrest; 51-second strut member; 52-second attaching parts; 53-joint pin; 6-fixed pedestal; 7-read-out; 8-safety air bag; 9-door-plate; The flexible thing of 10-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
Embodiments provide a kind of escalator, comprising: belt conveyer armrest, backplate and ladder, also comprise: securing device, described securing device can not be subjected to displacement change along with the transmission of belt conveyor.
It should be noted that, because belt conveyer armrest is constantly motion, escalator ought in case of emergency, and the personnel stood on ladder can not get stable support.The casualty accident that easy generation is serious.
The embodiment of the present invention, by arranging securing device at escalator, in emergency circumstances, standing on personnel on ladder and by securing device oneself position firm, can cause major accident in order to avoid drop from above.
Optionally, as shown in Figure 2, described securing device comprises: be arranged on the first fixed armrest 4 above belt conveyer armrest, and described first fixed armrest does not contact with belt conveyer armrest.Described first fixed armrest does not contact with described belt conveyor, and to ensure the normal operation of belt conveyor, then the personnel stood on ladder can by the first firm standing place of fixed armrest.
Concrete, as shown in Figure 3, described first fixed armrest 4 comprises multiple first strut member 41 vertical with belt conveyor direction of transfer and is connected the first attaching parts 42 of multiple first strut member 41 along belt conveyor direction of transfer.Described can for steel pipe etc. with a strut member and described first attaching parts.Certainly, described first fixed armrest can also be arranged on described escalator by other means, and the embodiment of the present invention is only described in detail for shown in the drawings.
Optionally, as shown in Figure 4, described securing device comprises: the second fixed armrest 5, and described second fixed armrest is arranged on backplate corresponding position.Described second fixed armrest is mainly used in when occurring that emergency episode personnel fall down, or child can conveniently catch the second fixed armrest, to avoid dropping from ladder, reduces injury.Described second fixed armrest is arranged on described backplate, and they are different from the position that the first fixed armrest is arranged, then described first fixed armrest and described second fixed armrest can be arranged on described escalator simultaneously.
Concrete, as shown in Figure 5, described second fixed armrest 5 comprises: multiple second strut member 51 vertical with belt conveyor direction of transfer and be connected the second attaching parts 52 of multiple second strut member 51 along belt conveyor direction of transfer, and described second fixed armrest 5 is arranged on described backplate on the sidewall of ladder.Described second strut member and described second attaching parts can be steel pipe etc.Certainly, described second fixed armrest can also be arranged on described escalator by other means, and the embodiment of the present invention is only described in detail for shown in the drawings.
Optionally, as shown in Figure 6, described backplate 2 is divided into upper guard board and lower backplate 22 along the position of corresponding ladder, described upper guard board comprises top board 21, described top board 21 is for supporting belt conveyer armrest, second fixed armrest 5, between top board 21 and lower backplate 22, connects described top board 21 and described lower backplate 22.Concrete, as shown in Figure 7, described second fixed armrest 5 comprises multiple joint pin 53.
Described second fixed armrest is set to multiple joint pins as shown in Figure 7, can also guard plate material be reduced, reduce the laid down cost of escalator further.
Optionally, as shown in Figure 6, Figure 7, described securing device comprises: fixed pedestal 6, and described fixed pedestal 6 is arranged on above the position, boundary of described ladder 3 and described backplate 2.Concrete, fixed pedestal is arranged near the position, boundary of ladder and backplate, and does not affect the normal operation of described ladder.Described fixed pedestal is used in emergency circumstances, and personnel can stand on described fixed pedestal, with oneself position firm, avoids dropping.
It should be noted that, the width that the width of described fixed pedestal can be stood with a pin is advisable.Avoid the too wide normal stand affecting personnel, and avoid too narrow personnel to stand incessantly simultaneously.
Described fixed pedestal is arranged on the position, boundary of described ladder and described backplate, they are different from the setting position of the first fixed armrest and the second fixed armrest, then described fixed pedestal can be arranged on described escalator with described first fixed armrest and described second fixed armrest simultaneously.
Embodiments provide a kind of escalator, as shown in Figure 8, comprising: belt conveyer armrest 1, backplate 2 and ladder 3, described backplate 2 is provided with read-out 7 on the sidewall away from ladder 3, and described read-out 7 can be used for the security information showing escalator.
As shown in Figure 8, the sidewall of elevator guard plate away from ladder arranges read-out, this read-out can show company information, product information and lift running safety status information, facilitates the timely advanced processing of quality inspection service personnel, prevents the generation of tragedy.Also throw in advertisement by read-out simultaneously, obtain this lift product extra value.Described backplate 2 is provided with read-out 7 on the sidewall away from ladder 3, and can be as shown in Figure 8, a side guard plate be provided with read-out 7 on the sidewall away from ladder 3.Certainly, also at escalator two backplates, read-out can be set away from the sidewall of ladder.
Embodiments provide a kind of escalator, comprising: belt conveyer armrest, backplate and ladder, described escalator is provided with safety device bottom staircase, for reducing personnel's injury.
Utilize the escalator that embodiments of the invention provide, at utmost can avoid the injures and deaths of personnel.But it is more likely to go up elevator personnel, still cannot avoid personnel from top to bottom turn over, bottom staircase install an emergency safety device.When operating troubles appears in elevator, automatically can trigger this safety device and eject, thus alleviate the actual bodily harm of personnel, ensure the minimum injures and deaths of elevator accident.
Wherein, as shown in Figure 9, described safety device can be safety air bag 8, when escalator generation emergency episode, safety air bag automatic spring, with prevent personnel from top to bottom turn over because rigid thing is stumbled formation major accident.Can also as shown in Figure 10, described safety device comprises safety warehouse, door-plate 9 and is arranged on the flexible thing 10 of described safety warehouse inside.Certainly, arranging of described door-plate etc. can also other forms, and the embodiment of the present invention is only for being described in detail in accompanying drawing 10.Concrete, when escalator generation emergency episode, door-plate 9 is opened along the direction of arrow in Figure 10 to both sides, turns over the people fallen fall on flexible thing 10 from staircase, prevents personnel from directly to stumble formation major accident by rigid thing.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (7)
1. an escalator, comprising: belt conveyer armrest, backplate and ladder, is characterized in that, also comprises: securing device, and described securing device can not be subjected to displacement change along with the transmission of belt conveyor; Described securing device comprises: the first fixed armrest and the second fixed armrest, and described first fixed armrest does not contact with belt conveyer armrest; Described first fixed armrest comprises multiple first strut member vertical with belt conveyor direction of transfer and is connected the first attaching parts of multiple first strut member along belt conveyor direction of transfer; Described multiple first strut member is arranged on the outside of described backplate, and described first attaching parts is arranged on above described belt conveyer armrest; Described second fixed armrest is arranged on backplate corresponding position.
2. escalator according to claim 1, it is characterized in that, described second fixed armrest comprises: multiple second strut member vertical with belt conveyor direction of transfer and be connected the second attaching parts of multiple second strut member along belt conveyor direction of transfer, and described second fixed armrest is arranged on described backplate on the sidewall of ladder.
3. escalator according to claim 1, it is characterized in that, described backplate is divided into upper guard board and lower backplate along the position of corresponding ladder, and described upper guard board comprises top board, described top board is for supporting belt conveyer armrest, and the second fixed armrest is between top board and lower backplate.
4. escalator according to claim 3, is characterized in that, described second fixed armrest comprises multiple joint pin.
5. escalator according to claim 1, is characterized in that, described securing device comprises: fixed pedestal, and described fixed pedestal is arranged on above the position, boundary of described ladder and described backplate.
6. escalator according to claim 1, is characterized in that, described backplate is being provided with read-out away from the sidewall of ladder, and described read-out can be used for the security information showing escalator.
7. escalator according to claim 1, is characterized in that, described escalator is provided with safety device in bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641558.3A CN103663074B (en) | 2013-12-02 | 2013-12-02 | A kind of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641558.3A CN103663074B (en) | 2013-12-02 | 2013-12-02 | A kind of escalator |
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| Publication Number | Publication Date |
|---|---|
| CN103663074A CN103663074A (en) | 2014-03-26 |
| CN103663074B true CN103663074B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310641558.3A Active CN103663074B (en) | 2013-12-02 | 2013-12-02 | A kind of escalator |
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| CN (1) | CN103663074B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540394A (en) * | 2015-12-18 | 2016-05-04 | 重庆威斯特电梯有限公司 | Escalator convenient to take by children |
| CN105540400A (en) * | 2016-03-07 | 2016-05-04 | 泉州鲤城昀立防护设备有限公司 | Escalator drop prevention touch device |
| CN107128787B (en) * | 2017-05-10 | 2018-05-25 | 上海理工大学 | Escalator safety device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6006889A (en) * | 1997-06-13 | 1999-12-28 | Caron; Jean Marc | Device for deterring unsafe usage of a handrail |
| CN102874677A (en) * | 2012-10-15 | 2013-01-16 | 河海大学 | Escalator structure capable of relieving fault damages to escalator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002179376A (en) * | 2000-12-19 | 2002-06-26 | Hitachi Building Systems Co Ltd | Passenger conveyor |
| JP2003104678A (en) * | 2001-09-30 | 2003-04-09 | Haruo Wakabayashi | Escalator device |
| JP4123788B2 (en) * | 2002-02-14 | 2008-07-23 | 三菱電機株式会社 | Passenger transport device and display device for passenger transport device |
| JP3144945U (en) * | 2008-07-08 | 2008-09-18 | 島雄機設株式会社 | Conveyor safety device with moving handrail |
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2013
- 2013-12-02 CN CN201310641558.3A patent/CN103663074B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6006889A (en) * | 1997-06-13 | 1999-12-28 | Caron; Jean Marc | Device for deterring unsafe usage of a handrail |
| CN102874677A (en) * | 2012-10-15 | 2013-01-16 | 河海大学 | Escalator structure capable of relieving fault damages to escalator |
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| Publication number | Publication date |
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| CN103663074A (en) | 2014-03-26 |
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