CN213930740U - Emergency lighting and evacuation indicating system for long and large elevated area of rail transit - Google Patents
Emergency lighting and evacuation indicating system for long and large elevated area of rail transit Download PDFInfo
- Publication number
- CN213930740U CN213930740U CN202120239891.1U CN202120239891U CN213930740U CN 213930740 U CN213930740 U CN 213930740U CN 202120239891 U CN202120239891 U CN 202120239891U CN 213930740 U CN213930740 U CN 213930740U
- Authority
- CN
- China
- Prior art keywords
- lamp
- support
- emergency lighting
- power supply
- lamps
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an emergency lighting and sparse indicating system between the overhead area of track traffic length of growing up of emergency lighting technical field, including setting up the solar panel on the cable support of overhead area both sides to and the lamps and lanterns support on the sparse platform of overhead area, solar panel links to each other with the centralized power supply, the centralized power supply is for installing the safe voltage lamp power supply on the lamps and lanterns support to the control system who passes through cable and overhead area both ends station links to each other, realizes emergency lighting and sparse indicating lamp's remote control. The utility model discloses the application adopts the solar panel power supply, has avoided drawing the shortcoming such as the cable waste and the low voltage power distribution distance undersize that connect the power from the station, adopts safe voltage lamp simultaneously, has guaranteed sparse personnel's safety to carry out remote control through inserting station control system, improved the stability and the interference killing feature of system, entire system has construction speed fast in practical application, saves cost and cable, and system security is high.
Description
Technical Field
The utility model relates to an emergency lighting technology field especially relates to a track traffic is grown up emergency lighting and sparse indicating system in overhead area.
Background
In the design of emergency evacuation lighting in long and large elevated areas of rail transit at the present stage, because the length of the elevated areas is too long and is often more than several kilometers, the limit of low-voltage power distribution on power supply distance and safety is considered, and if the cost and the cost of leading a low-voltage power supply from a station are too high; the space of the bridge deck is limited, power supply points of 10(35) kV/0.4kV are difficult to be added on the bridge deck, if high-voltage wiring power supply points are added on the ground, reliability and management risks exist, and risks exist for the reliability of a rail transit power supply system; therefore, emergency evacuation lighting is not usually arranged between the large and large elevated areas of the rail transit at the present stage, but the mode has risks for safety evacuation, evacuation indication and lighting do not exist if accidents happen, evacuation difficulty is increased due to the overlong interval, and risks exist for the safety of riding public.
Some emergency lighting systems are known in the prior art, such as:
the urban rail emergency lighting system (publication number: CN107770930A) based on remote monitoring mainly considers the range based on remote monitoring. An emergency induced linkage system (publication number: CN208360164U) for urban rail transit mainly considers rail transit emergency induced linkage. A tunnel lamp (publication number: CN209146798U) special for rail transit is mainly designed for the installation structure of the tunnel lamp special for the rail.
The patents of the designs do not consider the characteristics of the large and high overhead section of the rail transit, and do not consider:
1. in an emergency state, passengers on the evacuation platform can directly contact part of the lamps, and the requirement of safe voltage distribution is required.
2. The power supply is difficult to set up between the long and large elevated areas of the rail transit, and the low-voltage power supply is difficult to distribute power at a longer distance.
3. The power distribution and control problems of the long-and-long-interval emergency lighting and evacuation indicator signs.
SUMMERY OF THE UTILITY MODEL
For overcoming the above-mentioned not enough of current emergency lighting system existence, the utility model aims to solve the technical problem that: the rail transit long and large elevated area emergency lighting and evacuation indicating system is safe, practical, low in cost and easy to control.
The utility model provides a technical scheme that its technical problem adopted is:
emergent lighting and sparse indicating system in the overhead district of track traffic length grows up, including setting up the solar panel on the cable support of overhead district both sides to and the lamps and lanterns support on the platform is evacuated to the overhead district, solar panel links to each other with centralized power supply, centralized power supply is for installing the safe voltage lamp power supply on the lamps and lanterns support to link to each other through the control system at cable and overhead district both ends station, realize emergency lighting and sparse indicating lamp's remote control.
Furthermore, the solar panel is used as a sun shield above cable supports on two sides of the elevated area.
Further, the lamp support comprises a lamp post, and an illuminating lamp support and an indicating lamp support which are arranged on the lamp post, wherein the lamp post is positioned in the middle of the evacuation platform, and the illuminating lamp support and the indicating lamp support are long-strip-shaped and the length direction of the illuminating lamp support and the extending direction of the evacuation platform are consistent.
Further, the middle part of the illuminating lamp support is connected with the top of the lamp post, two ends of the illuminating lamp support are respectively provided with an illuminating lamp, and the two illuminating lamps are respectively arranged on the left side and the right side of the illuminating lamp support.
Furthermore, the middle part of the indicator light bracket is connected with the middle part of the lamp post, and two ends of the indicator light bracket are respectively hung with an indicator light board.
Furthermore, a plurality of centralized power supplies are arranged at intervals on the elevated section, and a single centralized power supply is connected with the lamps in the protection ranges of 300 and 500 meters.
The utility model has the advantages that: firstly, a safety voltage lamp is adopted as an emergency lamp, so that the electricity safety is ensured; secondly, the centralized power supply is charged through the solar panel to provide power for the lamp, so that the defects of cable waste and over-small low-voltage power distribution distance of a power supply led from a station are avoided, and the risk of system stability of a high-voltage power supply is set in an interval; and the control classification of the station → the centralized power supply → the emergency lamp is adopted, so that the stability and the anti-interference capability of the system are improved. The whole system has the advantages of high construction speed, simple wiring, cost and cable saving, high system safety and the like in practical application.
Drawings
FIG. 1: the utility model discloses overall structure schematic diagram.
FIG. 2: the utility model discloses lamp pole schematic structure.
FIG. 3: the utility model discloses lamp pole plane arrangement picture.
FIG. 4: the utility model discloses a control system diagram of emergency lighting and evacuation indicator.
Marked in the figure as 1-solar panel, 2-centralized power supply, 3-lamp bracket, 4-cable bracket, 5-evacuation platform, 6-cable, 31-lamp post, 32-lighting lamp bracket, 33-indicator lamp bracket, 34-lighting lamp and 35-indicator lamp board.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model discloses an emergency lighting and sparse indicating system between the overhead district of track traffic length, including setting up solar panel 1 on overhead district both sides cable support 4 to and the lamps and lanterns support 3 on the evacuation platform 5 of overhead district, solar panel 1 links to each other with centralized power supply 2, centralized power supply 2 is for installing the safe voltage lamp power supply on lamps and lanterns support 3 to link to each other through the control system at cable 6 and overhead district both ends station, realize emergency lighting and sparse indicating lamp's remote control.
Track traffic such as urban light rails, subway airport lines generally can have several kilometers or even more than ten kilometers of overhead interval, because track traffic has higher requirement for power supply stability, high-voltage medium-voltage power supply line should not have a plurality of breakpoints in the interval and to low-grade load distribution, adopt 0.4kV low voltage power supply in addition all not suitable remote distribution from technical safety and economic nature. This application adopts solar panel 1 power supply, has avoided drawing the cable that connects the power from the station shortcoming such as extravagant and low voltage power distribution distance undersize, adopts DC36V or DC 24V's lamps and lanterns as emergency light simultaneously, has guaranteed sparse personnel's safety to carry out remote control through cable access station control system such as optic fibre, also can improve the stability and the interference killing feature of system, the steady operation of assurance equipment.
The above scheme also has the following preferred modes:
firstly, in order to adapt to the existing structure of the existing elevated section, the solar panel 1 can replace the sun shield above the cable supports 2 on two sides of the original elevated section, thereby saving certain cost and not increasing additional installation structures.
Secondly, because the evacuation platform 5 between the elevated sections is located between the two rails, and the space is narrow, the lamp bracket 3 needs to be specially designed in order to occupy as little evacuation space as possible. The lamp support 3 of this application includes lamp pole 31 and installs light support 32 and pilot lamp support 33 on lamp pole 31, lamp pole 31 is located evacuation platform 5's centre, light support 32 and pilot lamp support 33 are rectangular shape and length direction and evacuation platform 5 extending direction unanimous. The specific arrangement form is as shown in fig. 3, the lamp bracket 3 is arranged in the middle of the evacuation platform 5, the roads on two sides can be illuminated, the long-strip structures and the installation directions of the lamp bracket 32 and the indicator lamp bracket 33 do not influence the passing of the roads on two sides, and the width of the evacuation platform 5 after the lamp is installed is ensured to meet the evacuation requirement.
More specifically, the middle of the illumination lamp bracket 32 is connected to the top of the lamp post 31, two ends of the illumination lamp bracket are respectively provided with an illumination lamp 34, and the two illumination lamps 34 are respectively arranged at the left side and the right side of the illumination lamp bracket 32. Two illuminating lamps 34 are alternately arranged on the left and the right of one lamp post 31, so that the illuminating requirements of roads on two sides can be met simultaneously. Similarly, the middle part of the indicator light bracket 33 is connected with the middle part of the lamp post 31, and two ends of the indicator light bracket are respectively hung with an indicator light board 35.
Thirdly, a plurality of centralized power supplies 2 are arranged at intervals on the elevated section, and a single centralized power supply 2 is connected with the lamps within the protection of 300 and 500 meters. For the overhead area with longer span, adopt a plurality of centralized power supply 2 decentralized control, corresponding solar panel 1 also dispersedly links to each other with a plurality of centralized power supply 2, can reduce power supply unit requirement and installation requirement, also be convenient for control management simultaneously.
In conclusion, the emergency lighting lamps and evacuation indication marks in the whole rail transit elevated area emergency lighting and evacuation indication system area adopt marks conforming to the national CCCF certification, a safe voltage type is selected, and the emergency lighting and evacuation indication mark centralized power supply is accessed according to the power distribution range; the top of the weak current cable support at two sides of the elevated area is provided with a solar charging panel and a cable sun shield to charge an emergency lighting centralized power supply; a plurality of centralized power supplies are connected into a station control system at two ends of an elevated area by adopting optical fibers and are communicated and controlled with an in-station system. The system meets the space requirement of safe evacuation and the safe voltage requirement of emergency lighting and evacuation signs, saves the high cable cost of low-voltage power distribution, avoids the risk of system stability of increasing high-voltage power points outside the interval, and has good practicability and application value.
Claims (6)
1. Emergent illumination and sparse indicating system in the overhead zone of track traffic big or large, characterized by: including setting up solar panel (1) on cable support (4) of both sides between the overhead district to and lamps and lanterns support (3) on the evacuation platform (5) between the overhead district, solar panel (1) links to each other with centralized power supply (2), centralized power supply (2) are the safe voltage lamp power supply of installing on lamps and lanterns support (3) to link to each other with the control system at overhead district both ends station through cable (6), realize emergency lighting and evacuation pilot lamp's remote control.
2. The rail transit long elevated area emergency lighting and evacuation indication system of claim 1, wherein: and the solar panel (1) is used as a sun shield above the cable supports (4) at two sides of the elevated area at the same time.
3. The rail transit long elevated area emergency lighting and evacuation indication system of claim 1, wherein: lamps and lanterns support (3) include lamp pole (31) and install light support (32) and pilot lamp support (33) on lamp pole (31), lamp pole (31) are located the centre of sparse platform (5), light support (32) and pilot lamp support (33) are rectangular shape and length direction and are unanimous with sparse platform (5) extending direction.
4. The rail transit long elevated area emergency lighting and evacuation indication system of claim 3, wherein: the middle of the illuminating lamp support (32) is connected with the top of the lamp post (31), two ends of the illuminating lamp support are respectively provided with an illuminating lamp (34), and the two illuminating lamps (34) are respectively arranged on the left side and the right side of the illuminating lamp support (32).
5. The rail transit long elevated area emergency lighting and evacuation indication system of claim 3, wherein: the middle part of the indicator light bracket (33) is connected with the middle part of the lamp post (31), and two ends of the indicator light bracket are respectively hung with an indicator light board (35).
6. The rail transit long elevated area emergency lighting and evacuation indication system of claim 1, wherein: a plurality of centralized power supplies are arranged at intervals on the elevated section, and a single centralized power supply is connected with the lamps in the protection ranges of 300 and 500 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120239891.1U CN213930740U (en) | 2021-01-27 | 2021-01-27 | Emergency lighting and evacuation indicating system for long and large elevated area of rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120239891.1U CN213930740U (en) | 2021-01-27 | 2021-01-27 | Emergency lighting and evacuation indicating system for long and large elevated area of rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213930740U true CN213930740U (en) | 2021-08-10 |
Family
ID=77159600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120239891.1U Active CN213930740U (en) | 2021-01-27 | 2021-01-27 | Emergency lighting and evacuation indicating system for long and large elevated area of rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213930740U (en) |
-
2021
- 2021-01-27 CN CN202120239891.1U patent/CN213930740U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203932810U (en) | Walk on overhead ground wire drive saddle line inspection device and this device across tower guide rail | |
| CN101893197A (en) | Wind power generation lamp for railway | |
| CN103249232A (en) | Intelligent streetlamp illumination control system | |
| CN213930740U (en) | Emergency lighting and evacuation indicating system for long and large elevated area of rail transit | |
| CN208126651U (en) | A kind of traffic signaling equipment transmission of electricity communication system based on redundant power supply | |
| CN210319593U (en) | Tunnel lighting system | |
| CN201396684Y (en) | Remote control novel wind-solar complementary LED street lamp | |
| WO2018139711A1 (en) | Road lighting facility | |
| US20220115978A1 (en) | Solar assisted electric transportation | |
| CN208204702U (en) | A kind of station track warning lighting system | |
| KR20200054774A (en) | The system that supplies to supply stable power through continuos charging battery by electromagnetic induction current of railway high-voltage line | |
| CN109615891A (en) | A kind of solar energy emergency parachute system of band GPS automatic correcting time and radio gang function | |
| CN206521698U (en) | A kind of landscape bridge railings for being conveniently replaceable light fixture | |
| CN111594797A (en) | Tunnel fire self-powered lighting system and use method | |
| CN201396682Y (en) | Solar LED street lamp system | |
| CN206524678U (en) | A kind of short tunnel solar energy civil power dual redundant electric supply installation | |
| CN206344823U (en) | A kind of rail traffic vehicles repair and maintenance illuminator | |
| CN104978905B (en) | Super low-power consumption LED information display screens and LED display modules | |
| CN215982332U (en) | Intelligence municipal street lamp | |
| CN212005521U (en) | Self-powered lighting system for tunnel fire | |
| CN212483804U (en) | Signal machine detection device | |
| KR20200019468A (en) | Street light management system unnecessary distribution box of underground cable laying | |
| CN214626302U (en) | Power supply and distribution and illumination system for high-voltage cable tunnel | |
| CN218616672U (en) | Railway signal lamp | |
| CN210403080U (en) | Auxiliary device for rail transit emergency evacuation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |