CN106246217A - Single hole two-way traffic vcehicular tunnel escape and rescue structure - Google Patents
Single hole two-way traffic vcehicular tunnel escape and rescue structure Download PDFInfo
- Publication number
- CN106246217A CN106246217A CN201610707871.6A CN201610707871A CN106246217A CN 106246217 A CN106246217 A CN 106246217A CN 201610707871 A CN201610707871 A CN 201610707871A CN 106246217 A CN106246217 A CN 106246217A
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- Prior art keywords
- passage
- escape
- tunnel
- evacuation
- single hole
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- 238000005192 partition Methods 0.000 claims abstract description 6
- 241000521257 Hydrops Species 0.000 claims description 4
- 206010030113 Oedema Diseases 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Environmental & Geological Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of single hole two-way traffic vcehicular tunnel escape and rescue structure, including being provided with the tunnel of roadbed, the inner space in tunnel is separated into upper sheaf space and lower layer space by described roadbed, and described upper sheaf space is the driving passage for driving；Described lower layer space is provided with the Evacuation passage arranged along tunnel bearing of trend, described Evacuation passage is enclosed by partition wall and forms, described driving passage is connected by escape stair between Evacuation passage, and the entrance of described escape stair is located at the horizontal side of driving passage, exports the horizontal side being located at Evacuation passage；Single hole two-way traffic vcehicular tunnel escape and rescue structure of the present invention, can shorten personnel escape's time, makes that tunnel structure is more stable, overall cost is lower.
Description
Technical field
The present invention relates to a kind of tunnel escape and rescue structure, rescue particularly to the escape of one list hole two-way traffic vcehicular tunnel
Help structure.
Background technology
At present, along with the fast development of vcehicular tunnel, single hole, remote districts, two-way traffic long tunnel the most gradually increase.Single
Hole, two-way traffic long tunnel are in order to reach the operation security requirements such as Evacuation, and general employing designs parallel conductive on side, main tunnel
Hole and transverse passage-way communicate with main tunnel, in case of emergency for Evacuation.But, parallel pilot tunnel and transverse passage-way build difficulty
Degree is relatively big, and the most this design pattern overall cost is high, long in time limit, and personnel escape's time is long, and safety is poor.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of single hole two-way traffic vcehicular tunnel escape and rescue structure, can
Shorten personnel escape's time, make that tunnel structure is more stable, overall cost is lower.
Single hole two-way traffic vcehicular tunnel escape and rescue structure of the present invention, including being provided with the tunnel of roadbed, described roadbed
The inner space in tunnel is separated into upper sheaf space and lower layer space, and described upper sheaf space is the driving passage for driving；Institute
State lower layer space be provided with along tunnel bearing of trend arrange Evacuation passage, described Evacuation passage enclosed by partition wall and
Becoming, described driving passage is connected by escape stair between Evacuation passage, and the entrance of described escape stair is located at row
The horizontal side of vehicle passage, outlet are located at the horizontal side of Evacuation passage.
Further, described escape stair is arranged along tunnel bearing of trend interval 200m-300m.
Further, the entrance and exit of described escape stair is located at the same side of driving passage and Evacuation passage.
Further, the porch of described escape stair is provided with the isolation for being isolated by driving passage with escape stair
Door.
Further, the both lateral sides of described driving passage is equipped with gutter, and described lower layer space is additionally provided with collection draining and leads to
Road, is connected by aqueduct between described gutter with collection drainage channel, and described aqueduct is by the hydrops water conservancy diversion in gutter
To collecting drainage channel.
Further, the both lateral sides of described driving passage is additionally provided with cable duct, and described cable duct is located at the outside in gutter.
Further, described lower layer space is additionally provided with the pipe gallery passage for accommodating municipal engineering pipeline, described comprehensively
Piping lane passage is provided with service ports.
Further, described pipe gallery passage and collection drainage channel are each provided at outside Evacuation passage, described integrated pipe
Corridor passage is located at the top of collection drainage channel.
Beneficial effects of the present invention: single hole two-way traffic vcehicular tunnel escape and rescue structure of the present invention, when sending out in tunnel
During raw accident, first personnel evacuate the escape stair porch to driving passage side, are entered by escape stair and evacuate
In rescue passage, waiting for rescue or escape voluntarily in Evacuation passage, owing to escape and rescue is simple in rule, and upper strata is empty
Between and lower layer space between escape stair shorter, can as early as possible by evacuating personnel to safety zone, effectively shorten personnel escape
Time；Take full advantage of the excess room of bottom, tunnel, improve space availability ratio, significantly reduce construction land width,
Make overall cost lower；Owing to not having transverse passage-way, tunnel is all favourable in terms of structure stress, waterproof, antidetonation, and tunnel structure is more
Stable, improve structure operation safety and durability.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Fig. 1 is the structural representation of the present invention, as shown in the figure: single hole two-way traffic vcehicular tunnel escape of the present embodiment is rescued
Helping structure, including being provided with the tunnel of roadbed 1, the inner space in tunnel is separated into upper sheaf space and lower layer space by described roadbed 1,
Described upper sheaf space is the driving passage 3 for driving；Described lower layer space is provided with the evacuation arranged along tunnel bearing of trend and rescues
Helping passage 4, described Evacuation passage 4 is enclosed by partition wall 2 and forms, and passes through between described driving passage 3 and Evacuation passage 4
Escape stair 9 is connected, and the entrance of described escape stair 9 is located at the horizontal side of driving passage 3, outlet is located at Evacuation and leads to
The horizontal side in road 4；Tunnel is provided with inverted arch 12 and lining cutting 13；Roadbed 1 is the foundation construction under pavement of road, and it subjects itself
Ground deadweight and road surface gravity, and the traffic load being transmitted to by road surface, be the important composition portion of whole road construction
Point；Upper sheaf space has gauge structure 10, its span width, free height, curb-to-curb width, both sides side trip width and both sides maintenance
Road width all can as required depending on, do not limit at this；Evacuation passage 4 can be rectangular, and its width can be runway width
The 1/2-2/3 of degree, height can be the 1/2-2/3 of upper sheaf space free height, are suitable to escape personnel and pass through；Evacuation passage 4 by
Partition wall 2 encloses and forms, and partition wall 2 can be built up by concrete, improve Evacuation passage 4 structural stability, it is ensured that escape can
By degree；Evacuation passage 4 is arranged along tunnel bearing of trend, advantageously reduces and builds difficulty, ensures the convenience of escape and rescue；
" laterally " is left and right directions in the drawings；The entrance and exit of escape stair 9 is preferably located at driving passage 3 and Evacuation passage 4
The same side, to shorten the length of escape stair 9；When there is accident in tunnel, first personnel evacuate to driving passage 3
Escape stair 9 porch of side, enters in Evacuation passage 4 by escape stair 9, waits in Evacuation passage 4
Rescuing or escape voluntarily, owing to escape and rescue is simple in rule, and the escape stair 9 between upper sheaf space and lower layer space is relatively
Short, can as early as possible by evacuating personnel to safety zone, effectively shorten personnel escape's time；Take full advantage of the more than needed of bottom, tunnel
Space, improves space availability ratio, significantly reduces construction land width, makes overall cost lower；Owing to there is no transverse passage-way,
Tunnel is all favourable in terms of structure stress, waterproof, antidetonation, and tunnel structure is more stable, improves structure operation safety and resistance to
Property for a long time.
In the present embodiment, described escape stair 9 is arranged along tunnel bearing of trend interval 200m-300m；Each escape stair 9 is equal
Turning on Evacuation passage 4, rescue speed can be improved, between being somebody's turn to do on the basis of keeping tunnel structure stability in suitable interval
Every preferably 250m；Additionally, the porch of described escape stair 9 is provided with for driving passage 3 and escape stair 9 being isolated
Isolating door (not shown)；Isolating door is preferably Fireproof door structure, can be isolated by the smog in upper sheaf space, it is ensured that escape people
The safety of member；Relevant safety indicating sign will is set on isolating door, in order to personnel escape.
In the present embodiment, the both lateral sides of described driving passage 3 is equipped with gutter 7, and described lower layer space is additionally provided with collection
Drainage channel 5, is connected by aqueduct 11 between described gutter 7 with collection drainage channel 5, and described aqueduct 11 is by gutter
Hydrops in 7 is guided to collect drainage channel 5；This structure is conducive to improving the drainage performance in tunnel, though big at rainfall or
In the case of the blocking of gutter 7, it still is able to discharge hydrops by aqueduct 11 and collection drainage channel 5, prevents the battalion to tunnel
Fortune produces potential potential safety hazard, promotes the durability of tunnel structure.
In the present embodiment, the both lateral sides of described driving passage 3 is additionally provided with cable duct 8, and described cable duct 8 is located at gutter
The outside of 7；Cable duct 8 is easy to lay relevant cable；In the case of road width is difficult to meet the multiple pipeline of directly buried installation,
Described lower layer space is additionally provided with the pipe gallery passage 6 for accommodating municipal engineering pipeline；Municipal engineering pipeline includes electric power, leads to
News, the various utilities pipelines such as combustion gas, heat supply, plumbing, ensure city operations；Described Evacuation passage 4 and pipe gallery lead to
Road 6 is provided with service ports, in order to the construction of cable in piping lane and maintenance；Described pipe gallery passage 6 and collection drainage channel 5 are each provided at
Outside Evacuation passage 4, described pipe gallery passage 6 is located at the top of collection drainage channel 5, it is ensured that stablizing of tunnel structure
Property, and the safety of relevant pipeline.
Finally illustrating, above example is only in order to illustrate technical scheme and unrestricted, although with reference to relatively
The present invention has been described in detail by good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from objective and the scope of technical solution of the present invention, it all should be contained at this
In the middle of the right of invention.
Claims (8)
1. single hole two-way traffic vcehicular tunnel escape and rescue structure, including the tunnel being provided with roadbed, it is characterised in that: described
The inner space in tunnel is separated into upper sheaf space and lower layer space by roadbed, and described upper sheaf space is logical for the driving of driving
Road；Described lower layer space is provided with the Evacuation passage arranged along tunnel bearing of trend, and described Evacuation passage is enclosed by partition wall
Conjunction forms, and described driving passage is connected by escape stair between Evacuation passage, and the entrance of described escape stair sets
The be expert at horizontal side of vehicle passage, outlet is located at the horizontal side of Evacuation passage.
Single hole the most according to claim 1 two-way traffic vcehicular tunnel escape and rescue structure, it is characterised in that: described evacuation
Stair are arranged along tunnel bearing of trend interval 200m-300m.
Single hole the most according to claim 1 two-way traffic vcehicular tunnel escape and rescue structure, it is characterised in that: described evacuation
The entrance and exit of stair is located at the same side of driving passage and Evacuation passage.
Single hole the most according to claim 1 two-way traffic vcehicular tunnel escape and rescue structure, it is characterised in that: described evacuation
The porch of stair is provided with the isolating door for being isolated by driving passage with escape stair.
Single hole the most according to claim 1 two-way traffic vcehicular tunnel escape and rescue structure, it is characterised in that: described driving
The both lateral sides of passage is equipped with gutter, and described lower layer space is additionally provided with collection drainage channel, and described gutter leads to collection draining
Being connected by aqueduct between road, the hydrops in gutter is guided to collect drainage channel by described aqueduct.
Single hole the most according to claim 5 two-way traffic vcehicular tunnel escape and rescue structure, it is characterised in that: described driving
The both lateral sides of passage is additionally provided with cable duct, and described cable duct is located at the outside in gutter.
Single hole the most according to claim 5 two-way traffic vcehicular tunnel escape and rescue structure, it is characterised in that: described lower floor
Space is additionally provided with the pipe gallery passage for accommodating municipal engineering pipeline, and described pipe gallery passage is provided with service ports.
Single hole the most according to claim 7 two-way traffic vcehicular tunnel escape and rescue structure, it is characterised in that: described comprehensively
Piping lane passage and collection drainage channel are each provided at outside Evacuation passage, and described pipe gallery passage is located at the upper of collection drainage channel
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707871.6A CN106246217A (en) | 2016-08-23 | 2016-08-23 | Single hole two-way traffic vcehicular tunnel escape and rescue structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707871.6A CN106246217A (en) | 2016-08-23 | 2016-08-23 | Single hole two-way traffic vcehicular tunnel escape and rescue structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106246217A true CN106246217A (en) | 2016-12-21 |
Family
ID=57594971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610707871.6A Pending CN106246217A (en) | 2016-08-23 | 2016-08-23 | Single hole two-way traffic vcehicular tunnel escape and rescue structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106246217A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218058A (en) * | 2017-07-06 | 2017-09-29 | 中铁第四勘察设计院集团有限公司 | A kind of railway tunnel structure of layered arrangement |
| CN110273694A (en) * | 2019-05-17 | 2019-09-24 | 深圳市综合交通设计研究院有限公司 | A kind of single-hole double-layer tunnel vehicle dispersal system and its implementation method |
| US20220136391A1 (en) * | 2020-10-23 | 2022-05-05 | China Railway 16Th Bureau Group Co., Ltd. | Protecting trolley and construction method of rock burst prewarning protection system in non-contact tunnel construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560881A (en) * | 2009-05-15 | 2009-10-21 | 中铁第四勘察设计院集团有限公司 | Double-layer shield tunnel |
| CN201460962U (en) * | 2009-06-09 | 2010-05-12 | 中铁第四勘察设计院集团有限公司 | Emergency evacuation and rescue system for two-lane railway round tunnel |
| CN102003207A (en) * | 2010-12-31 | 2011-04-06 | 上海市隧道工程轨道交通设计研究院 | Escape platform and security channel structure for single-hole dual-line magnetic suspension tunnel |
| CN202611711U (en) * | 2012-06-11 | 2012-12-19 | 上海市城市建设设计研究总院 | Tunnel longitudinal evacuation structure with fire fighting vehicle channel |
| KR20130081896A (en) * | 2012-01-10 | 2013-07-18 | 한국과학기술원 | Periodic mechanical resonance structure in the tunnel wall to reduce the micro-pressure wave in the high-speed railway tunnel |
| CN103670437A (en) * | 2013-12-30 | 2014-03-26 | 中铁第四勘察设计院集团有限公司 | Evacuation route arrangement structure for combined highway and metro shield tunnel |
| CN204060777U (en) * | 2014-08-11 | 2014-12-31 | 上海市城市建设设计研究总院 | Independent safety escape structure and tunnel escape structure |
| CN105626094A (en) * | 2016-03-28 | 2016-06-01 | 北京市政建设集团有限责任公司 | Large-diameter shield tunnel comprehensive pipe rack combined with highway tunnel and construction method thereof |
| CN205400741U (en) * | 2016-03-03 | 2016-07-27 | 铁道第三勘察设计院集团有限公司 | Structure under railway shield tunnel rail based on rescue is sparse |
-
2016
- 2016-08-23 CN CN201610707871.6A patent/CN106246217A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560881A (en) * | 2009-05-15 | 2009-10-21 | 中铁第四勘察设计院集团有限公司 | Double-layer shield tunnel |
| CN201460962U (en) * | 2009-06-09 | 2010-05-12 | 中铁第四勘察设计院集团有限公司 | Emergency evacuation and rescue system for two-lane railway round tunnel |
| CN102003207A (en) * | 2010-12-31 | 2011-04-06 | 上海市隧道工程轨道交通设计研究院 | Escape platform and security channel structure for single-hole dual-line magnetic suspension tunnel |
| KR20130081896A (en) * | 2012-01-10 | 2013-07-18 | 한국과학기술원 | Periodic mechanical resonance structure in the tunnel wall to reduce the micro-pressure wave in the high-speed railway tunnel |
| CN202611711U (en) * | 2012-06-11 | 2012-12-19 | 上海市城市建设设计研究总院 | Tunnel longitudinal evacuation structure with fire fighting vehicle channel |
| CN103670437A (en) * | 2013-12-30 | 2014-03-26 | 中铁第四勘察设计院集团有限公司 | Evacuation route arrangement structure for combined highway and metro shield tunnel |
| CN204060777U (en) * | 2014-08-11 | 2014-12-31 | 上海市城市建设设计研究总院 | Independent safety escape structure and tunnel escape structure |
| CN205400741U (en) * | 2016-03-03 | 2016-07-27 | 铁道第三勘察设计院集团有限公司 | Structure under railway shield tunnel rail based on rescue is sparse |
| CN105626094A (en) * | 2016-03-28 | 2016-06-01 | 北京市政建设集团有限责任公司 | Large-diameter shield tunnel comprehensive pipe rack combined with highway tunnel and construction method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218058A (en) * | 2017-07-06 | 2017-09-29 | 中铁第四勘察设计院集团有限公司 | A kind of railway tunnel structure of layered arrangement |
| CN110273694A (en) * | 2019-05-17 | 2019-09-24 | 深圳市综合交通设计研究院有限公司 | A kind of single-hole double-layer tunnel vehicle dispersal system and its implementation method |
| US20220136391A1 (en) * | 2020-10-23 | 2022-05-05 | China Railway 16Th Bureau Group Co., Ltd. | Protecting trolley and construction method of rock burst prewarning protection system in non-contact tunnel construction |
| US11920474B2 (en) * | 2020-10-23 | 2024-03-05 | China Railway 16Th Bureau Group Co., Ltd. | Protecting trolley and construction method of rock burst prewarning protection system in non-contact tunnel construction |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |