CN202000849U - Platform screen door body insulating structure - Google Patents
Platform screen door body insulating structure Download PDFInfo
- Publication number
- CN202000849U CN202000849U CN2011200697417U CN201120069741U CN202000849U CN 202000849 U CN202000849 U CN 202000849U CN 2011200697417 U CN2011200697417 U CN 2011200697417U CN 201120069741 U CN201120069741 U CN 201120069741U CN 202000849 U CN202000849 U CN 202000849U
- Authority
- CN
- China
- Prior art keywords
- door
- platform
- material layer
- insulation
- insulation material
- 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 - Lifetime
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
A platform screen door body insulating structure comprises a screen door body which is made of metal or non-insulated materials and consists of a lintel top box front cover plate, vertical plate wrappers, a door sill, a lower ventilating and skirting board, a movable door frame, an emergency door frame and an emergency door push rod. Outer surfaces of the lintel top box front cover plate, the vertical plate wrappers, the door sill, the lower ventilating and skirting board which are arranged on the platform side and outer surfaces of the movable door frame, the emergency door frame and the emergency door push rod which are arranged on the rail side are all covered with an insulating material layer. The screen door body is directly connected with the civil engineering structure of the platform without insulation treatment; installation process of the screen door is simplified greatly; equipotential cable connection between the door body and steel rails is omitted so that work amount is reduced while possible stray current path of a rail circuit is prevented; platform insulation zones and headwall insulation structures are omitted; platform decorating construction is simplified greatly and engineering manufacturing cost is reduced; and potential safety hazards in operation of the screen door can be eliminated thoroughly, thereby personal safety of passengers and drivers and conductors is guaranteed.
Description
Technical field
The utility model relates to subway, city rail shield door, particularly relates to a kind of subway shield every body insulation system.
Background technology
Along with China's rapid development of economy, overall national strength strengthens day by day, widely popularize urban traffic construction such as subway, light rail, China has 28 cities to build up subway or is building subway at present, traffic above-ground pressure has been alleviated in the development of subway and city rail greatly, also needs subway and city rail constantly to safe, hommization development simultaneously.Take advantage of attendant's safety in order to ensure passenger and Si, on subway and city rail platform, screen door has been installed, platform and train running interval are separated.Railcar is done the lead effect of current reflux with track, and just there are potential difference in shield door and the earth on subway train, the platform like this, when passenger and driver and conductor pass in and out train door and platform screen door, forms step voltage.When ordinary circumstance entered the station when the subway train, step voltage can be raised to 90-130V, can cause danger to the person.From security standpoint, the passenger can touch the door body structure of screen door when train entered the station, and its door body structure is not as making insulation processing, and step voltage can be raised to 90-130V, and Danger Electric shock risk will take place for passenger and driver and conductor.
The requirement of basis " urban track traffic design specifications " at present, each subway and city rail project are connected with rail with equipotential cable after generally adopting whole side shield door door body structure and civil engineering structure insulating mounting, and the while handle carries out the scheme of insulation processing apart from platform ground in the shield door 900-2000mm scope and headwall.This processing method can guarantee passenger's safety in theory, but in actual engineering construction,, also can accomplish to shield every body insulation against ground resistance and the designing requirement of satisfied 〉=0.5M Ω simultaneously of platform insulating regions insulation against ground resistance at home without any a subway line owing to the influence of various factors.That is to say that each subway line all is in operation with certain potential safety hazard.After shielding every body in addition and the rail equipotential being connected, it also is conflicting that the device housings that requires with existing " electric fixtures installation specification " needs ground connection.
The utility model content
The technical problems to be solved in the utility model provides the designing requirement that a kind of shield door insulation against ground resistance satisfies 〉=0.5 Μ Ω fully, and insulation resistance value is stable, prevents to get an electric shock to guarantee subway shield every body insulation system of passenger and driver and conductor's safety.
The technical scheme that adopts is:
A kind of subway shield every body insulation system comprises shielding every body of being made up of lintel back case front shroud, column wrapper sheet, threshold, following ventilating board and baseboard, dodge gate doorframe, escape door doorframe, the escape door push rod of metal or non-insulating material body plan.The solid one deck insulation material layer of bag on the external surface of the lintel back case front shroud of described shielding every body platform side, column wrapper sheet, threshold, following ventilation and baseboard and rail side dodge gate doorframe, escape door doorframe and escape door push rod.
Above-mentioned insulation material layer is the insulation material layer on platform side shielding every body and each selected position external surface of rail side shielding every body of being coated and fixed, or brushing fixing on the outer surface or spraying fixing on the outer surface or be pasted and fixed on insulation material layer on the external surface.
Above-mentioned insulation material layer is insulation against ground resistance 〉=0.5 Μ Ω and forms the organic polymer insulation material layer of setting thickness.
The good effect that the utility model is obtained:
1, the shield door door body structure directly is connected with the platform civil engineering structure, does not need to do insulation again and handles.Make the mounting process of shield door simplify greatly;
2, the equipotential cable between cancellation Men Tiyu rail connects.Both reduce engineering quantity, blocked a stray electrical current path that track circuit may occur again;
3, cancellation platform insulating tape and headwall insulation system.Simplify platform decoration construction technology greatly, reduced construction costs;
4, the direct ground connection of shielding every body.Meet relevant " electric fixtures installation specification " requirement;
5, thoroughly eliminate the operation security hidden danger that shield door causes, guarantee passenger and driver and conductor's personal safety;
6, change the single present situation of shielding every body color, the abundant decoration style that more adapts to whole station of color.
Description of drawings
Fig. 1 is the perspective view of the utility model in platform side.
Fig. 2 is the face structural representation of the utility model in platform side.
Fig. 3 is the face structural representation of the utility model in rail side.
Fig. 4 is Fig. 1 H place enlarged drawing.
Fig. 5 is Fig. 4 A-A sectional view.
The specific embodiment
A kind of subway shield every body insulation system comprises shielding every body of being made up of lintel back case front shroud 1, column wrapper sheet 2, threshold 3, following ventilating board and baseboard 4, dodge gate doorframe 5, escape door doorframe 6, the escape door push rod 7 of metal or non-insulating material body plan.The lintel back case front shroud 1 of described shielding every body platform side, column wrapper sheet 2, threshold (comprising dodge gate, fixed gate, escape door, end door) 3, down ventilate and the external surface of baseboard 4 and rail side dodge gate doorframe 5, escape door (comprising the end door) doorframe 6, escape door (comprising the end door) push rod 7 on be coated and fixed one deck insulation against ground resistance 〉=0.5 Μ Ω and form the organic polymer insulation material layer 8 of setting thickness, its insulation material layer external surface color can be selected, it is required to satisfy the subway station decoration, constitutes a kind of subway shield every body insulation system.
Claims (3)
1. subway shield every body insulation system, comprise lintel back case front shroud (1) by metal or non-insulating material body plan, column wrapper sheet (2), threshold (3), following ventilating board and baseboard (4), dodge gate doorframe (5), escape door doorframe (6), shielding every body that escape door push rod (7) is formed is characterized in that the lintel back case front shroud (1) of described shielding every body platform side, column wrapper sheet (2), threshold (3), following ventilation and baseboard (4) and rail side dodge gate doorframe (5), the solid one deck insulation material layer (8) of bag on the external surface of escape door doorframe (6) and escape door push rod (7).
2. a kind of subway shield every body insulation system according to claim 1, it is characterized in that the insulation material layer of described insulation material layer (8) for being coated and fixed on platform side shielding every body and each selected position external surface of rail side shielding every body, or brushing fixing on the outer surface or spraying fixing on the outer surface or be pasted and fixed on insulation material layer on the external surface.
3. a kind of subway shield every body insulation system according to claim 1 and 2 is characterized in that the organic polymer insulation material layer of described insulation material layer (8) for insulation against ground resistance 〉=0.5M Ω and formation setting thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200697417U CN202000849U (en) | 2011-03-17 | 2011-03-17 | Platform screen door body insulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200697417U CN202000849U (en) | 2011-03-17 | 2011-03-17 | Platform screen door body insulating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000849U true CN202000849U (en) | 2011-10-05 |
Family
ID=44703594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200697417U Expired - Lifetime CN202000849U (en) | 2011-03-17 | 2011-03-17 | Platform screen door body insulating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000849U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372561A (en) * | 2015-10-08 | 2016-03-02 | 宁波南车电气设备有限公司 | A novel shield door insulation monitoring and early warning system |
| CN108119027A (en) * | 2018-02-01 | 2018-06-05 | 南京康尼机电股份有限公司 | A kind of rail traffic platform door with secondary insulating |
| CN109812182A (en) * | 2018-12-20 | 2019-05-28 | 蔡冠之 | A kind of doorsill structure of screen door and the door body structure of screen door |
| CN109854130A (en) * | 2018-12-20 | 2019-06-07 | 蔡冠之 | The doorsill structure of screen door and the door body structure of screen door |
| CN110644891A (en) * | 2019-09-09 | 2020-01-03 | 广州浔沣轨道交通科技股份有限公司 | Novel ground urban rail subway shield door control system |
| CN111456597A (en) * | 2020-04-17 | 2020-07-28 | 宁波中车时代传感技术有限公司 | Platform door with insulating function |
| CN113216793A (en) * | 2021-04-27 | 2021-08-06 | 成都建工工业设备安装有限公司 | Subway platform door installation construction component and installation method |
-
2011
- 2011-03-17 CN CN2011200697417U patent/CN202000849U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372561A (en) * | 2015-10-08 | 2016-03-02 | 宁波南车电气设备有限公司 | A novel shield door insulation monitoring and early warning system |
| CN108119027A (en) * | 2018-02-01 | 2018-06-05 | 南京康尼机电股份有限公司 | A kind of rail traffic platform door with secondary insulating |
| CN108119027B (en) * | 2018-02-01 | 2024-07-02 | 南京康尼机电股份有限公司 | Rail transit platform door structure with secondary insulation function |
| CN109812182A (en) * | 2018-12-20 | 2019-05-28 | 蔡冠之 | A kind of doorsill structure of screen door and the door body structure of screen door |
| CN109854130A (en) * | 2018-12-20 | 2019-06-07 | 蔡冠之 | The doorsill structure of screen door and the door body structure of screen door |
| CN110644891A (en) * | 2019-09-09 | 2020-01-03 | 广州浔沣轨道交通科技股份有限公司 | Novel ground urban rail subway shield door control system |
| CN110644891B (en) * | 2019-09-09 | 2021-09-14 | 广州浔沣轨道交通科技股份有限公司 | Novel ground urban rail subway shield door control system |
| CN111456597A (en) * | 2020-04-17 | 2020-07-28 | 宁波中车时代传感技术有限公司 | Platform door with insulating function |
| CN113216793A (en) * | 2021-04-27 | 2021-08-06 | 成都建工工业设备安装有限公司 | Subway platform door installation construction component and installation method |
| CN113216793B (en) * | 2021-04-27 | 2022-10-21 | 成都建工工业设备安装有限公司 | Subway platform door installation construction component and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202000849U (en) | Platform screen door body insulating structure | |
| CN202559988U (en) | Subway shielded gate of door body structure with insulation function | |
| CN205976915U (en) | Platform door threshold structure | |
| CN205172359U (en) | Insulating integrated configuration of subway shield door closed | |
| CN204311938U (en) | Station insulation shielding door assembly | |
| CN202400086U (en) | Subway platform screen door | |
| CN204400413U (en) | A kind of emergency staircase | |
| CN204196898U (en) | A kind of subway shield door insulation threshold | |
| CN203902541U (en) | Insulation structure for rail transit platform screen door | |
| CN205098199U (en) | Modern tram platform screen door system | |
| CN205778382U (en) | A kind of track traffic platform screen theft sealing rubber strip | |
| CN204715942U (en) | A kind of interior-type door latch structure and entrance gate | |
| CN104163174A (en) | Elevated station with platform totally closed and rails exposed | |
| CN204492506U (en) | Subway platform door pillar half clad type surface insulation structure | |
| CN204039874U (en) | A kind of sidewalk for visually impaired people, crossing and crossing sidewalk for visually impaired people bar | |
| CN204549766U (en) | A kind of sill structure with leveling device | |
| CN205876095U (en) | Subway adequate shielding door | |
| CN204605786U (en) | A kind of metro platform shield door insulation column | |
| CN205417609U (en) | Subway station table screen covers glass fiber reinforced plastic composite threshold of door | |
| CN218150463U (en) | Secondary insulation device of subway platform door threshold | |
| CN205769276U (en) | A kind of mounting seat for subway shield door | |
| CN203450979U (en) | Embedded glass car control panel | |
| CN212654344U (en) | Hidden laying type subway platform protection assembly based on insulation design | |
| CN203296631U (en) | Subway anti-electrostatic screening door | |
| CN205421331U (en) | Project organization of narrow regional subway station access & exit of urban road |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |