CN2613590Y - Structure setting for escape way of tunnel - Google Patents
Structure setting for escape way of tunnel Download PDFInfo
- Publication number
- CN2613590Y CN2613590Y CN 03230751 CN03230751U CN2613590Y CN 2613590 Y CN2613590 Y CN 2613590Y CN 03230751 CN03230751 CN 03230751 CN 03230751 U CN03230751 U CN 03230751U CN 2613590 Y CN2613590 Y CN 2613590Y
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- CN
- China
- Prior art keywords
- tunnel
- lining
- jurisdiction
- lining cutting
- annulus
- 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 - Fee Related
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Abstract
The utility model relates to a tunnel genus, particularly relating to a structural arrangement for a tunnel escape channel. The arrangement essentially comprises an assembly element for two tunnels of back and forth, that is, a lining circular ring, and a traffic lane board arranged in the lining circular ring, wherein a traversing interface channel is arranged between the lining circular rings at the relative position of two tunnels, the communicating port between the tunnel and the lining circular ring is arranged at the upper portion of the traffic lane board, the extension direction of the tunnel is perpendicular to the central line of the lining circular ring, the connection between the tunnel and the lining circular ring is completed via the site cast of armored concrete. The utility model has the advantages of definite disperse path without differential height and short disperse distance, thereby ensuring prompt and safe disperse and rescue.
Description
Technical field
The utility model relates to tunnel-like, the structure setting of particularly a kind of tunnel passway for escaping.
Background technology
The water-bed highway tunnel of the domestic shield method of having built up, tunnel, Da Pu road, East Road, Yan'an north line and Nan Xiansuidao etc. as Shanghai City, only in the shield structure active well at tunneling shield section two ends, be provided with escape stair to ground, and passway for escaping in the tunnel is not set, least favorable is put to the Travel distance of escape stair and is reached about 500 meters in the river, says very undesirable from the angle that security against fire is evacuated.
Summary of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art part, the structure of a kind of tunnel passway for escaping is provided, this structure is in the water-bed highway tunnel of shield method, between two tunnels back and forth, be provided with horizontal interface channel, in case breaking out of fire accident, personnel can be evacuated to another tunnel, hole by tunnel, a hole, and the fire fighter also thus passage enter in the tunnel of breaking out of fire.
The utility model purpose realizes being finished by following technical scheme:
The utility model mainly comprises the component units in two tunnels back and forth, it is the lining cutting annulus, and the lane plate that is placed in one, this lining cutting annulus is spliced by some sections of jurisdiction, be connected with bolt between section of jurisdiction and the section of jurisdiction, it is characterized in that, between the lining cutting annulus of two tunnel correspondence positions, be provided with horizontal interface channel, connection mouth between passage and the lining cutting annulus is positioned at the lane plate top, the bearing of trend of passage is vertical with the center line of lining cutting annulus, and being connected by reinforced concrete cast-in-situ between passage and the lining cutting annulus finished.
Above-mentioned to place the lane plate of lining cutting annulus can be individual layer lane plate, double-decker guidance tape, also can be the multilayer lane plate.
For the tunnel with bilayer or multilayer lane plate, its upper and lower horizontal interface channel can be arranged on between a pair of lining cutting annulus, also can be between a pair of lining cutting annulus that is arranged on diverse location that interlocks.
The vertical perforation of lining cutting annulus can be formed the tunnel, use two or more in the common tunnel
Lining cutting annulus product of the present utility model.
The utility model has the advantages that the evacuation path is clear and definite, do not have the discrepancy in elevation, Travel distance is short, has guaranteed rapid, the safety of evacuating and rescuing.
Summary of drawings
Accompanying drawing 1 is an evacuation path schematic diagram in the prior art active well;
Accompanying drawing 3 is used schematic diagram for the utility model in the tunnel;
Concrete technical scheme
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technician's of the same trade understanding:
As Figure 1-3, label 1-11 represents respectively: shield structure active well (1), upper strata interface channel (2), lower floor's interface channel (3), tunnel (4), tunnel (5), upper deck guidance tape (6), flyunder plate (7), interface channel labeled door (8), ventilating shaft (9), lining cutting annulus (10), lining cutting annulus (11).
Present embodiment narration be that the utility model is applied to have the situation in the tunnel of double-decker guidance tape.
Present embodiment mainly comprises the component units in two tunnels back and forth, it is lining cutting annulus (10) (11), and be placed in one on, flyunder plate (6) (7), lining cutting annulus (10) (11) is spliced by some sections of jurisdiction, be connected with bolt between section of jurisdiction and the section of jurisdiction, between the lining cutting annulus (10) (11) of tunnel (4) and tunnel (5), be provided with the horizontal interface channel of lower floor (3), passage (3) is positioned at place, flyunder plate (7) top with the connecting interface of lining cutting annulus (10) (11), the bearing of trend of passage (3) is vertical with the center line of lining cutting annulus (10) (11), passage (3) and tunnel lining annulus connect passage port labeled door (8) are installed, and being connected by reinforced concrete cast-in-situ between passage (3) and the lining cutting annulus (10) (11) finished.
Upper strata interface channel (2) is set at apart from another of lining cutting annulus (10) (11) certain distance between the lining cutting annulus, and the interface of passage (2) and tunnel lining annulus is positioned at above the upper deck guidance tape of this lining cutting annulus, and this place is equipped with labeled door.
For the tunnel of this type of double-decker guidance tape, its upper and lower horizontal interface channel can be arranged on between a pair of lining cutting annulus, also can be between the lining cutting annulus that is arranged on diverse location that staggers.
The vertical perforation of lining cutting annulus can be formed the tunnel, in the tunnel that present embodiment relates to, be provided with four interface channels, comprising two upper strata interface channels, article two, lower floor's interface channel, the spacing of the interface channel of layer about about 350-400 rice, foreshortens to about 200 meters Travel distance greatly together.
The utility model is when construction, because the structure buried depth of interface channel is bigger, common residing geological conditions is abominable, as contain the layer of sand of artesian water, therefore can adopt prior to the tunnel internal drilling, the structure periphery soil body of passage is implemented consolidation by freezing, the job practices of carrying out tunneling again.By consolidation by freezing, make the peripheral soil body of interface channel form intensity height, frozen soil curtain that closure is good, to guarantee bad working environments such as landslide, water burst not occur in the construction.Adopt dismountable special composite lining section of jurisdiction with the section of jurisdiction of interface channel interface on the tunnel lining annulus, this section of jurisdiction is composited by ordinary concrete section of jurisdiction and special steel section of jurisdiction.Before the construction and excavation, only need open the special steel section of jurisdiction, can reinforce the excavation of implementing interface channel under the frozen soil curtain of finishing.Certainly, also can adopt the job practices of box hat jacking according to actual conditions.
Claims (6)
1, the structure setting of a kind of tunnel passway for escaping, mainly comprise the component units in two tunnels back and forth, be the lining cutting annulus, and the lane plate that is placed in one, this lining cutting annulus is spliced by some sections of jurisdiction, be connected with bolt between section of jurisdiction and the section of jurisdiction, it is characterized in that, between the lining cutting annulus of two tunnel correspondence positions, be provided with horizontal interface channel, connection mouth between passage and the lining cutting annulus is positioned at the lane plate top, and the bearing of trend of passage is vertical with the center line of lining cutting annulus.
2, the structure setting of a kind of tunnel according to claim 1 passway for escaping is characterized in that described to place the lane plate of lining cutting annulus can be individual layer lane plate, double-decker guidance tape, also can be two-layer above multilayer lane plate.
3, the structure setting of a kind of tunnel according to claim 1 and 2 passway for escaping, it is characterized in that for lining cutting annulus with double-decker guidance tape, the connection mouth of described interface channel and lining cutting annulus can be above the upper deck guidance tape, also can be above the flyunder plate.
4, the structure setting of a kind of tunnel according to claim 1 passway for escaping is characterized in that described interface channel and tunnel lining annulus connect passage port labeled door is installed.
5, the structure setting of a kind of tunnel according to claim 1 passway for escaping, what it is characterized in that on the lining cutting annulus connecing that the section of jurisdiction of passage port adopts with interface channel is dismountable lining segment.
6, the structure setting of a kind of according to claim 1 or 5 tunnel passway for escaping is characterized in that described dismountable lining segment is special composite lining section of jurisdiction, and this section of jurisdiction is composited by ordinary concrete section of jurisdiction and special steel section of jurisdiction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230751 CN2613590Y (en) | 2003-04-28 | 2003-04-28 | Structure setting for escape way of tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230751 CN2613590Y (en) | 2003-04-28 | 2003-04-28 | Structure setting for escape way of tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2613590Y true CN2613590Y (en) | 2004-04-28 |
Family
ID=34247753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03230751 Expired - Fee Related CN2613590Y (en) | 2003-04-28 | 2003-04-28 | Structure setting for escape way of tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2613590Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892845B (en) * | 2010-01-26 | 2012-12-12 | 中铁第四勘察设计院集团有限公司 | Five-hole and four-path railway underwater tunnel and construction method thereof |
| 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 |
| CN103867227A (en) * | 2012-12-13 | 2014-06-18 | 上海隧道工程股份有限公司 | Personnel escape channel structure for highway tunnel |
| CN104057962A (en) * | 2013-03-23 | 2014-09-24 | 何筱钦 | Vacuum and supersonic maglev double lanes |
| CN104975859A (en) * | 2014-04-02 | 2015-10-14 | 矿研工业株式会社 | Collapse accident rescue method and double-sleeve horizontal excavator for rescue |
| CN106089214A (en) * | 2016-06-21 | 2016-11-09 | 中铁十局集团第三建设有限公司 | Service channel manual pipe jacking reinforced construction method |
| CN107559020A (en) * | 2017-08-18 | 2018-01-09 | 中铁隧道勘测设计院有限公司 | A kind of separate type tunneling bilayer subway station |
| CN108952798A (en) * | 2018-09-12 | 2018-12-07 | 合肥工业大学 | A kind of railway breakdown station with smoke controlling and personnel's emergency evacuation function |
| CN109386303A (en) * | 2018-09-19 | 2019-02-26 | 云南省交通投资建设集团有限公司 | A kind of broken-line type fire escape construction method for highway double width tunnel |
| CN110159295A (en) * | 2019-05-17 | 2019-08-23 | 深圳市综合交通设计研究院有限公司 | A kind of single-hole double-layer Tunneling by mining method vehicle dispersal system and its implementation method |
| CN110486039A (en) * | 2019-09-26 | 2019-11-22 | 西南交通大学 | A kind of multiduty shield tunnel lining structure |
-
2003
- 2003-04-28 CN CN 03230751 patent/CN2613590Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892845B (en) * | 2010-01-26 | 2012-12-12 | 中铁第四勘察设计院集团有限公司 | Five-hole and four-path railway underwater tunnel and construction method thereof |
| CN103867227B (en) * | 2012-12-13 | 2017-05-10 | 上海隧道工程有限公司 | Personnel escape channel structure for highway tunnel |
| CN103867227A (en) * | 2012-12-13 | 2014-06-18 | 上海隧道工程股份有限公司 | Personnel escape channel structure for highway tunnel |
| CN104057962A (en) * | 2013-03-23 | 2014-09-24 | 何筱钦 | Vacuum and supersonic maglev double lanes |
| 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 |
| CN104975859A (en) * | 2014-04-02 | 2015-10-14 | 矿研工业株式会社 | Collapse accident rescue method and double-sleeve horizontal excavator for rescue |
| CN104975859B (en) * | 2014-04-02 | 2019-05-14 | 矿研工业株式会社 | Collapse Accidents rescue skills and the horizontal excavator of dual pipe for relief |
| CN106089214A (en) * | 2016-06-21 | 2016-11-09 | 中铁十局集团第三建设有限公司 | Service channel manual pipe jacking reinforced construction method |
| CN107559020A (en) * | 2017-08-18 | 2018-01-09 | 中铁隧道勘测设计院有限公司 | A kind of separate type tunneling bilayer subway station |
| CN108952798A (en) * | 2018-09-12 | 2018-12-07 | 合肥工业大学 | A kind of railway breakdown station with smoke controlling and personnel's emergency evacuation function |
| CN108952798B (en) * | 2018-09-12 | 2019-10-15 | 合肥工业大学 | A kind of railway breakdown station with smoke controlling and personnel's emergency evacuation function |
| CN109386303A (en) * | 2018-09-19 | 2019-02-26 | 云南省交通投资建设集团有限公司 | A kind of broken-line type fire escape construction method for highway double width tunnel |
| CN110159295A (en) * | 2019-05-17 | 2019-08-23 | 深圳市综合交通设计研究院有限公司 | A kind of single-hole double-layer Tunneling by mining method vehicle dispersal system and its implementation method |
| CN110486039A (en) * | 2019-09-26 | 2019-11-22 | 西南交通大学 | A kind of multiduty shield tunnel lining structure |
| CN110486039B (en) * | 2019-09-26 | 2024-05-07 | 西南交通大学 | Multipurpose shield tunnel lining structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040428 Termination date: 20120428 |