CN202988522U - Earthquake prevention device for entablature of escalator or moving walkway - Google Patents
Earthquake prevention device for entablature of escalator or moving walkway Download PDFInfo
- Publication number
- CN202988522U CN202988522U CN 201220661249 CN201220661249U CN202988522U CN 202988522 U CN202988522 U CN 202988522U CN 201220661249 CN201220661249 CN 201220661249 CN 201220661249 U CN201220661249 U CN 201220661249U CN 202988522 U CN202988522 U CN 202988522U
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- Prior art keywords
- entablature
- escalator
- shelf
- shield device
- earthquake
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- 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 - Lifetime
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses an earthquake prevention device for an entablature of an escalator or a moving walkway. When the distance between two floor plates changes due to the fact that floors of a building deform or the distance of expansion joints changes after an earthquake, a sliding plate can move a corresponding distance on a shelf of the entablature, the deformation distance between the floor plates of the building is eliminated, and the situation that the escalator or the moving walkway falls or deforms due to the fact that the distance between the floor plates changes is avoided. In other words, during the earthquake, through the sliding of the sliding plate on the shelf, relative position between the escalator or the moving walkway and the building is kept, and the earthquake prevention function is played.
Description
Technical field
The utility model relates to the seismic shield device at a kind of escalator or moving sidewalk entablature place.
Background technology
Escalator or moving sidewalk are widely used in the places such as large-scale shopping square, airport and Railway station.After earthquake occurs, thereby the building floor deforms because of earthquake or has changed distance between two floor plates on staircase or footway because itself containing expansion joint, can cause staircase or footway drop or are out of shape.
Summary of the invention
The purpose of this utility model is to provide the seismic shield device at a kind of escalator or moving sidewalk entablature place, makes when earthquake occurs, and avoids staircase or footway drop or are out of shape because distance between floor plates changes by slide plate slip on the shelf.
For achieving the above object, the technical solution adopted in the utility model is: the seismic shield device at escalator or moving sidewalk entablature place, comprise truss, described seismic shield device also comprises the strut member that is fixed on described truss, be connected to slide plate below described strut member, be arranged on the shelf above described entablature, and described slide plate can be placed on described shelf movably.
During concrete enforcement, described strut member comprises a pair of stay bearing plate on the large angle steel that is welded on described truss, be welded on brace panel on described a pair of stay bearing plate, be welded on cover plate support between described a pair of stay bearing plate, be arranged on the cover plate strut bar on described cover plate support.
During concrete enforcement, described slide plate is bolted below described strut member.
A kind of specific embodiment, described shelf are steel plate.
The moving direction of described slide plate is horizontal direction.
Utilization due to technique scheme, the utility model compared with prior art has following advantages: by the seismic shield device at escalator or moving sidewalk entablature place, thereby like this building floor after earthquake because of deform or because of expansion joint when changing the variable in distance make between two floor plates, slide plate can be on the shelf of entablature mobile respective distance, to eliminate the deformation distance between the building floor plates, guarantee that staircase or footway be not because of dropping or being out of shape apart from changing between floor plates.That is to say, when earthquake, escalator or moving sidewalk be by slide plate slip on the shelf, thereby maintain the relative position with building, plays the earthquake-proof effect.
Description of drawings
Accompanying drawing 1 is looked schematic diagram for master of the present utility model;
Accompanying drawing 2 is schematic top plan view of the present utility model.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
Shown in Fig. 1-2, the seismic shield device at escalator or moving sidewalk entablature place, comprise truss 1, be fixed on strut member 10 on truss 1, be connected to slide plate 7 below strut member 10, be arranged on the shelf 8 above entablature 9, slide plate 7 can be placed on shelf 8 parallel motion.Shelf 8 adopts steel plate.In the present embodiment, strut member 10 comprises a pair of stay bearing plate 2 on the large angle steel that is welded on truss 1, be welded on brace panel 3 on a pair of stay bearing plate 2, be welded on cover plate support 5 between a pair of stay bearing plate 2, be arranged on the cover plate strut bar 4 on cover plate support 5, and cover plate support 5 and 4 combinations of cover plate strut bar are used for the movable support cover plate.Slide plate 7 by bolt 6 be connected to strut member 10 below, specifically, slide plate 7 be connected to by bolt 6 strut member 10 stay bearing plate 2 below.By adjusting bolt 6, can regulate the relative height of strut member 10.
The seismic shield device at this escalator or moving sidewalk entablature place utilizes the slip of slide plate 7 on shelf 8 to play earthquake-proof effect.Thereby the building floor after earthquake because of deform or because of expansion joint when changing the variable in distance make between two floor plates, slide plate can be on the shelf of entablature mobile respective distance, to eliminate the deformation distance between the building floor plates, guarantee that staircase or footway be not because of dropping or being out of shape apart from changing between floor plates.That is to say, when earthquake, escalator or moving sidewalk be by slide plate slip on the shelf, thereby maintain the relative position with building, plays the earthquake-proof effect.
Claims (5)
1. the seismic shield device at escalator or moving sidewalk entablature place, comprise truss, it is characterized in that: described seismic shield device also comprises the strut member that is fixed on described truss, be connected to slide plate below described strut member, be arranged on the shelf above described entablature, and described slide plate can be placed on described shelf movably.
2. the seismic shield device at escalator according to claim 1 or moving sidewalk entablature place is characterized in that: described strut member comprises a pair of stay bearing plate on the large angle steel that is welded on described truss, be welded on brace panel on described a pair of stay bearing plate, be welded on cover plate support between described a pair of stay bearing plate, be arranged on the cover plate strut bar on described cover plate support.
3. the seismic shield device at escalator according to claim 1 or moving sidewalk entablature place, it is characterized in that: described slide plate is bolted below described strut member.
4. the seismic shield device at escalator according to claim 1 or moving sidewalk entablature place, it is characterized in that: described shelf is steel plate.
5. the seismic shield device at escalator according to claim 1 or moving sidewalk entablature place, it is characterized in that: the moving direction of described slide plate is horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661249 CN202988522U (en) | 2012-12-05 | 2012-12-05 | Earthquake prevention device for entablature of escalator or moving walkway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661249 CN202988522U (en) | 2012-12-05 | 2012-12-05 | Earthquake prevention device for entablature of escalator or moving walkway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988522U true CN202988522U (en) | 2013-06-12 |
Family
ID=48559721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220661249 Expired - Lifetime CN202988522U (en) | 2012-12-05 | 2012-12-05 | Earthquake prevention device for entablature of escalator or moving walkway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692222A (en) * | 2013-12-06 | 2015-06-10 | 株式会社日立制作所 | Passenger conveying device |
| CN104743431A (en) * | 2013-12-25 | 2015-07-01 | 株式会社日立制作所 | A passenger conveying device |
| CN105502138A (en) * | 2014-10-14 | 2016-04-20 | 株式会社日立制作所 | Passenger conveyor |
-
2012
- 2012-12-05 CN CN 201220661249 patent/CN202988522U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692222A (en) * | 2013-12-06 | 2015-06-10 | 株式会社日立制作所 | Passenger conveying device |
| CN104743431A (en) * | 2013-12-25 | 2015-07-01 | 株式会社日立制作所 | A passenger conveying device |
| CN105502138A (en) * | 2014-10-14 | 2016-04-20 | 株式会社日立制作所 | Passenger conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180426 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: SJEC Corp. Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Patentee before: SJEC Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |