CN203360960U - People and vehicle mixed traffic tunnel with safety isolation facility - Google Patents
People and vehicle mixed traffic tunnel with safety isolation facility Download PDFInfo
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- CN203360960U CN203360960U CN 201320412443 CN201320412443U CN203360960U CN 203360960 U CN203360960 U CN 203360960U CN 201320412443 CN201320412443 CN 201320412443 CN 201320412443 U CN201320412443 U CN 201320412443U CN 203360960 U CN203360960 U CN 203360960U
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- traffic tunnel
- isolation facility
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model relates to a people and vehicle mixed traffic tunnel with a safety isolation facility, which is characterized in that an anticollision wall bulged from a pavement of the tunnel is arranged on the side of the pavement of the traffic tunnel and used for separating a motorway from a bicycle lane. The tunnel is simple in structure and easy to mount and maintain, traffic safety problems of the people and vehicle mixed traffic tunnel can be solved thoroughly, and pedestrians and non-motor vehicle passengers are protected against harms of tail gas and noise of motor vehicles.
Description
technical field:
The utility model relates to a kind of mixed row of people's car traffic tunnel with safe isolation facility.
background technology:
The interior environment of traffic tunnel is the narrow space of a relative closure, can be subject to tail gas that motor vehicle produces and the pollution of noise, and for being exposed to the pedestrian in environment or bicycle occupant in tunnel fully, its healthy meeting is injured; During accident, can threaten pedestrian or bicycle occupant's personal safety, or directly cause personal injury in tunnel; Motor vehicle may produce excessive traffic wind in the process of moving also can produce psychological fear to pedestrian or bicycle occupant; For meeting the requirement of health of human body, the ventilation sanitary standard of the mixed row of people's car traffic tunnel is higher, can increase to a certain extent the running cost in tunnel.
Therefore, the mixed row of people's car mode of transportation is subject to certain restrictions in relevant traffic tunnel.Forbid adopting the mode of transportation of the mixed row of people's car in High Grade Highway Tunnel, unless more than sidewalk exceeds motor vehicle road surface 80cm; While in the mixed row of inferior grade people car highway tunnel, adopting the mode of transportation of the mixed row of people's car, need to consider in tunnel that CO concentration is on pedestrian or the healthy impact of bicycle occupant, and length of tunnel should not be greater than 2000m.For the urban road tunnel, when length of tunnel is greater than 1000m, forbid, in the motor vehicle in tunnel of same hole, nonmotorized vehicle lane or sidewalk are set.
By the general practice of motor vehicle and bicycle or pedestrian's apart arrangement, be: the two minute hole arranged, adopt diplopore multiple-arch tunnel or diplopore to separate the mode in tunnel, this can increase construction investment undoubtedly, also can increase floor space, not too applicable for the urban road tunnel of land used anxiety.
summary of the invention:
In order to overcome above-mentioned technical deficiency, the purpose of this utility model is to provide a kind of mixed row of people's car traffic tunnel with safe isolation facility.
The utility model is achieved through the following technical solutions:
The utlity model has the mixed row of the people's car traffic tunnel of safe isolation facility, it is characterized in that: on the traffic tunnel road surface, sidepiece is provided with the anti-collision wall that is raised in tunnel road surface, to separate motorway and nonmotorized vehicle lane.
Be provided with division board between above-mentioned anti-collision wall and tunnel structure end face.
Between above-mentioned anti-collision wall and division board and between division board and tunnel structure end face, be provided with fluid sealant with for the sealing.
In above-mentioned traffic tunnel, the bicycle road surface is high than the motorway road surface.
Above-mentioned anti-collision wall is concrete wall.
Above-mentioned division board is the Merlon solid slab, and adopts galvanized steel plain sheet or aluminium alloys to make outside framework, and the outside framework surface adopts preservative treatment and plastic-blasting surface.
The utility model is simple in structure, be easy to installation and maintenance, can thoroughly solve the traffic safety problem of the mixed row of people's car traffic tunnel, and protection pedestrian and non motorized vehicle occupant is not subject to the injury of motor-vehicle tail-gas and noise.
the accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
the specific embodiment:
The utlity model has the mixed row of the people's car traffic tunnel of safe isolation facility, be provided with the anti-collision wall 1 that is raised in tunnel road surface at traffic tunnel road surface sidepiece, to separate motorway 2 and nonmotorized vehicle lane 3.
The utility model can be kept apart motorway and nonmotorized vehicle lane or sidewalk by anti-collision wall 1, prevent that motor vehicle out of control from pouring nonmotorized vehicle lane or sidewalk, be subject to threat or the injury of traffic accident with the personal safety that prevents the pedestrian and non motorized vehicle occupant in tunnel.
In order can better to isolate, between above-mentioned anti-collision wall and tunnel structure end face, be provided with division board 4.
In order to protect the pedestrian and non motorized vehicle occupant not to be subject to the injury of motor-vehicle tail-gas and noise, be provided with fluid sealant 6 between above-mentioned anti-collision wall 1 and division board 4 and between division board 4 and tunnel structure end face 5 with for sealing.
Can prevent that by fluid sealant 6 tail gas and noise that motor vehicle produces from spreading from the motorway space or propagating into nonmotorized vehicle lane or space, sidewalk, prevents pedestrian and non motorized vehicle occupant's the healthy injury that is subject to tail gas and noise pollution.
In order to guarantee safety, in above-mentioned traffic tunnel, bicycle road surface 301 is than motorway road surface 201 height.
For easy construction, above-mentioned anti-collision wall is concrete wall.
For reasonable in design, easy to make, above-mentioned division board is the Merlon solid slab, and adopts galvanized steel plain sheet or aluminium alloys to make outside framework, and the outside framework surface adopts preservative treatment and plastic-blasting surface.
In the practice of construction process, first constructing anti-collision wall, the anti-collision wall architecture basics is anchored in below road structure, to guarantee that the anti-collision wall structural base is in the fixed constraint state; After the anti-collision wall structure construction is complete, at the division board that top is installed.
Division board adopts the Merlon solid slab, adopts galvanized steel plain sheet or aluminium alloys to make outside framework, and the outside framework surface adopts preservative treatment and plastic-blasting surface.
Division board bottom support bracket place needs to process, can fix with firmwares such as bolts, and the division board bearing place application sealant sealing after fixing, division board top and tunnel structure contact site also need to do same processing.
The safe isolation facility of the utility model possesses sealed air-tight, sound insulation, not embrittlement, does not fall piece, printing opacity, fire-retardant, the light and handy function of outward appearance, with the space isolation that realizes environment in traffic tunnel and the comfort that increases the pedestrian and non motorized vehicle occupant.
The above, it is only specific embodiment of the utility model, not the utility model is done to any pro forma restriction, any technical solutions of the utility model content that do not break away from, according to technical spirit of the present utility model, to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (6)
1. the people's car with safe isolation facility mixes the row traffic tunnel, and it is characterized in that: on the traffic tunnel road surface, sidepiece is provided with the anti-collision wall that is raised in tunnel road surface, to separate motorway and nonmotorized vehicle lane.
2. the mixed row of the people's car traffic tunnel with safe isolation facility according to claim 1, is characterized in that: between described anti-collision wall and tunnel structure end face, be provided with division board.
3. the mixed row of the people's car with safe isolation facility according to claim 2 traffic tunnel is characterized in that: be provided with fluid sealant between described anti-collision wall and division board and between division board and tunnel structure end face with for sealing.
4. according to claim 1, the 2 or 3 described mixed row of the people's car traffic tunnels with safe isolation facility, it is characterized in that: in described traffic tunnel, the bicycle road surface is high than the motorway road surface.
5. the people's car with safe isolation facility according to claim 4 mixes the row traffic tunnel, and it is characterized in that: described anti-collision wall is concrete wall.
6. the people's car with safe isolation facility according to claim 5 mixes the row traffic tunnel, it is characterized in that: described division board is the Merlon solid slab, and adopting galvanized steel plain sheet or aluminium alloys to make outside framework, the outside framework surface adopts preservative treatment and plastic-blasting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320412443 CN203360960U (en) | 2013-07-11 | 2013-07-11 | People and vehicle mixed traffic tunnel with safety isolation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320412443 CN203360960U (en) | 2013-07-11 | 2013-07-11 | People and vehicle mixed traffic tunnel with safety isolation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203360960U true CN203360960U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320412443 Expired - Fee Related CN203360960U (en) | 2013-07-11 | 2013-07-11 | People and vehicle mixed traffic tunnel with safety isolation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203360960U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568800A (en) * | 2016-02-19 | 2016-05-11 | 重庆微轨科技有限公司 | Overground sunshine tunnel |
| CN106930324A (en) * | 2017-04-10 | 2017-07-07 | 中铁隧道勘测设计院有限公司 | A kind of motor vehicle and non-motor vehicle and the river-crossing tunnel section arrangement deposited |
| CN114427205A (en) * | 2022-02-14 | 2022-05-03 | 济南城建集团有限公司 | Construction method of man-machine separation partition wall of tunnel |
-
2013
- 2013-07-11 CN CN 201320412443 patent/CN203360960U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568800A (en) * | 2016-02-19 | 2016-05-11 | 重庆微轨科技有限公司 | Overground sunshine tunnel |
| CN106930324A (en) * | 2017-04-10 | 2017-07-07 | 中铁隧道勘测设计院有限公司 | A kind of motor vehicle and non-motor vehicle and the river-crossing tunnel section arrangement deposited |
| CN114427205A (en) * | 2022-02-14 | 2022-05-03 | 济南城建集团有限公司 | Construction method of man-machine separation partition wall of tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |