CN207093095U - Immersed tube tunnel pipe inner structure system - Google Patents

Immersed tube tunnel pipe inner structure system Download PDF

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Publication number
CN207093095U
CN207093095U CN201721128617.7U CN201721128617U CN207093095U CN 207093095 U CN207093095 U CN 207093095U CN 201721128617 U CN201721128617 U CN 201721128617U CN 207093095 U CN207093095 U CN 207093095U
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China
Prior art keywords
piping lane
driving
inner structure
pipe inner
tube coupling
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CN201721128617.7U
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Chinese (zh)
Inventor
胡质
王俊
宋海洋
陈柯宇
李鼐垚
杨红
刘经国
李阳
苏怀平
汤井伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CCCC Second Harbor Engineering Co
CCCC Fourth Harbor Engineering Co Ltd
China Communications 2nd Navigational Bureau 2nd Engineering Co Ltd
No 2 Engineering Co of CCCC Fourth Harbor Engineering Co Ltd
Original Assignee
CCCC Second Harbor Engineering Co
CCCC Fourth Harbor Engineering Co Ltd
China Communications 2nd Navigational Bureau 2nd Engineering Co Ltd
No 2 Engineering Co of CCCC Fourth Harbor Engineering Co Ltd
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Application filed by CCCC Second Harbor Engineering Co, CCCC Fourth Harbor Engineering Co Ltd, China Communications 2nd Navigational Bureau 2nd Engineering Co Ltd, No 2 Engineering Co of CCCC Fourth Harbor Engineering Co Ltd filed Critical CCCC Second Harbor Engineering Co
Priority to CN201721128617.7U priority Critical patent/CN207093095U/en
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Publication of CN207093095U publication Critical patent/CN207093095U/en
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Abstract

It the utility model is related to a kind of immersed tube tunnel pipe inner structure system, including the driving piping lane positioned at tube coupling section both sides and middle middle piping lane, middle piping lane includes upper strata piping lane and lower floor's piping lane, lower floor's piping lane is included positioned at the escape piping lane of upside and the maintenance piping lane positioned at downside, also include ventilating system, located at driving piping lane and upper strata piping lane;Illuminator, in tube coupling, for the illumination in tube coupling;Traffic indication system, provided with driving piping lane and escape piping lane;Monitoring system, in tube coupling, for the monitoring in tube coupling;Fire-fighting system, including several fire-proof plates, the fire extinguisher canvas hose in lower floor's piping lane and several shower nozzles in each piping lane of tube coupling inwall are fitted in, all shower nozzles connect fire extinguisher canvas hose;Electric power system, including several cables located at lower floor's piping lane, electric power system are used for the power supply of remaining each system.The immersed tube tunnel pipe inner structure system is simple, and maintenance is convenient, safe.

Description

Immersed tube tunnel pipe inner structure system
Technical field
Seabed immersed tube tunnel field is the utility model is related to, particularly a kind of immersed tube tunnel pipe inner structure system.
Background technology
The cross dimensions of large-scale seabed immersed tube tunnel reaches 35m × 11m, and being arranged on seabed needs to carry huge hydraulic pressure, sinks Pipe pipe inner structure design Rationality relationship to immersed tube stress balance, security performance and wherein vehicle, personnel safety guarantee.
Utility model content
Goal of the invention of the present utility model is:Solve big cross section size immersed tube tunnel stress balance, security performance and Wherein vehicle, personnel safety guarantee the problem of, there is provided a kind of immersed tube tunnel pipe inner structure system.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of immersed tube tunnel pipe inner structure system, including the driving piping lane positioned at tube coupling section both sides and middle middle pipe Corridor, the middle piping lane include upper strata piping lane and lower floor's piping lane, and lower floor's piping lane includes being located at the escape piping lane of upside and is located at The maintenance piping lane of downside, in addition to:
Ventilating system, located at the driving piping lane and the upper strata piping lane, the ventilating system in the driving piping lane For taking a breath, the ventilating system in the upper strata piping lane is used to discharge fume;
Illuminator, in the tube coupling, for the illumination in the tube coupling;
Traffic indication system, provided with the driving piping lane and the escape piping lane, the traffic in the driving piping lane Instruction system is used to indicate traffic and guides personnel into the escape piping lane, the traffic instruction in the escape piping lane System is used to indicate escape route and situation;
Monitoring system, in the tube coupling, for the monitoring in the tube coupling;
Fire-fighting system, including fit in several fire-proof plates of the tube coupling inwall, disappearing in lower floor's piping lane Guard tube and several shower nozzles in each piping lane, all shower nozzles connect the fire extinguisher canvas hose;
Electric power system, including several cables located at lower floor's piping lane, the electric power system are used for remaining each system The power supply of system.
Using immersed tube tunnel pipe inner structure system described in the utility model, in the piping lane side wall put effectively support the pipe Section top, each system set in the tube coupling effectively control fire, car accident, personnel the accident such as to withdraw, ensured The tube coupling structure and the safety of personnel, the immersed tube tunnel pipe inner structure system is simple, and maintenance is convenient, safe.
Preferably, waste pipe, several feed pipes are provided with lower floor's piping lane, several foam water injection spray pipes, several are strong Electrical cables and several weak-current cables.
Preferably, the maintenance piping lane is provided with mid-board, and the mid-board left side is forceful electric power piping lane, right side is light current pipe Corridor, all forceful electric power cables depend on the forceful electric power piping lane side, Suo Yousuo located at the forceful electric power piping lane and the escape piping lane State weak-current cable, all feed pipes, all foam water injection spray pipes and be located at the light current piping lane and the escape tube Corridor leans on the light current piping lane side, and the waste pipe is located in the light current piping lane.
Using this structure setting, it is easy to the forceful electric power cable, weak-current cable, the foam water injection spray pipe, described The installation settings of feed pipe and the waste pipe, maintenance are changed, and ensure system in the tube coupling, vehicle and the safety of personnel.
Preferably, the cut-off between the escape piping lane and the maintenance piping lane is provided with several cover plates, maintainer The maintenance piping lane is entered by the escape piping lane.
Preferably, the both sides of each driving piping lane are provided with maintaining roadway and gutter.
Preferably, the road surface of each driving piping lane tilts from the middle piping lane to both sides and reduced, and is easy to draining, reduces Surface gathered water.
Preferably, the gradient on the road surface is 1%-2%.
Preferably, all fire-proof plates are located at the top of each driving piping lane and the middle and upper part of side wall.
Preferably, the immersed tube tunnel pipe inner structure system also includes several decorative panels, and all decorative panels are located at every The middle and lower part of the individual driving piping lane side wall.
Preferably, the decorative panel is enamelled pressed steel.
Preferably, the upper strata piping lane top side wall tilts towards each self-corresponding driving piping lane.
Using this structure setting, can make to connect with the lifting surface area at the top of the upper strata piping lane at the top of the driving piping lane Closely, the hypogene geologic action of the tube coupling is effectively carried out, improves its anti-weight bearing power.
Preferably, the angle of inclination of the upper strata piping lane side wall is 70 ° -90 °.
Preferably, the middle and upper part of the tube coupling side wall tilts towards each self-corresponding driving piping lane respectively.
Using this structure setting, the span of the driving piping lane can be effectively reduced, the moment of flexure of the tube coupling is reduced, subtracts Few tube coupling amount of reinforcement, reduces cost.
Preferably, the angle of inclination of the tube coupling side wall is 30 ° -60 °.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are:
1st, with immersed tube tunnel pipe inner structure system described in the utility model, in described in the piping lane side wall effectively support put At the top of tube coupling, each system for being set in the tube coupling effectively controls fire, car accident, personnel the accident such as to withdraw, and protects Hinder the tube coupling structure and the safety of personnel, the immersed tube tunnel pipe inner structure system is simple, and maintenance is convenient, safe;
2nd, with immersed tube tunnel pipe inner structure system described in the utility model, it is easy to the forceful electric power cable, the light current Cable, the foam water injection spray pipe, the installation settings of the feed pipe and the waste pipe, maintenance are changed, and ensure the tube coupling Interior system, vehicle and the safety of personnel;
3rd, with immersed tube tunnel pipe inner structure system described in the utility model, the upper strata piping lane top side wall is towards respective The corresponding driving piping lane tilts, and using this structure setting, can make the driving piping lane top and the upper strata piping lane The lifting surface area at top approaches, and effectively carries out the hypogene geologic action of the tube coupling, improves its anti-weight bearing power;
4th, with immersed tube tunnel pipe inner structure system described in the utility model, the middle and upper part of tube coupling side wall court respectively Each self-corresponding driving piping lane tilts, and using this structure setting, can effectively reduce the span of the driving piping lane, drop The moment of flexure of the low tube coupling, the tube coupling amount of reinforcement is reduced, reduces cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of immersed tube tunnel pipe inner structure system described in the utility model;
Fig. 2 is Fig. 1 partial enlarged drawing.
Marked in figure:1- tube couplings, 2- driving piping lanes, 21- maintaining roadways, 22- gutters, piping lane in 3-, 31- upper stratas piping lane, 32- lower floors piping lane, 321- escape piping lanes, 322- maintenance piping lanes, 323- mid-boards, 324- forceful electric power cables, 325- weak-current cables, 326- foam water injection spray pipes, 327- feed pipes, 328- waste pipes, 329- cover plates, 4- ventilating systems, 5- traffic indication systems, 6- Monitoring system.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this Utility model, it is not used to limit the utility model.
Embodiment
As shown in Figure 1-2, a kind of immersed tube tunnel pipe inner structure system described in the utility model, including it is disconnected positioned at tube coupling 1 The driving piping lane 2 and middle middle piping lane 3 of face both sides, the middle piping lane 3 includes upper strata piping lane 31 and lower floor's piping lane 32, under described Layer piping lane 32 is included positioned at the escape piping lane 321 of upside and the maintenance piping lane 322 positioned at downside, in addition to:
Ventilating system 4, located at the driving piping lane 2 and the upper strata piping lane 31, the ventilation in the driving piping lane 2 System 4 is used to take a breath, and the ventilating system 4 in the upper strata piping lane 31 is used to discharge fume;
Illuminator, in the tube coupling 1, for the illumination in the tube coupling 1;
Traffic indication system 5, provided with the driving piping lane 2 and the escape piping lane 321, the institute in the driving piping lane 2 State traffic indication system 5 be used for indicate traffic and by personnel guide into it is described escape piping lane 321, it is described escape piping lane 321 in The traffic indication system 5 be used for indicate escape route and situation;
Monitoring system 6, in the tube coupling 1, for the monitoring in the tube coupling 1;
Fire-fighting system, including fit in several fire-proof plates of the inwall of tube coupling 1, in lower floor's piping lane 32 Fire extinguisher canvas hose and several shower nozzles in each piping lane, all shower nozzles connect the fire extinguisher canvas hose;
Electric power system, including several cables located at lower floor's piping lane 32, it is each that the electric power system is used for remaining The power supply of system.
Be provided with as a preferred scheme of the present embodiment, in lower floor's piping lane 32 waste pipe 328, several feed pipes 327, Several foam water injection spray pipes 326, several forceful electric power cables 324 and several weak-current cables 325.The maintenance piping lane 322 is set There is mid-board 323, the left side of mid-board 323 is forceful electric power piping lane, right side is light current piping lane, and all forceful electric power cables 324 are set The forceful electric power piping lane side is leaned in the forceful electric power piping lane and the escape piping lane 321, all weak-current cables 325, is owned The feed pipe 327, all foam water injection spray pipes 326 lean on institute located at the light current piping lane and the escape piping lane 321 Light current piping lane side is stated, the waste pipe 328 is located in the light current piping lane, using this structure setting, is easy to the forceful electric power Cable 324, the weak-current cable 325, the foam water injection spray pipe 326, the peace of the feed pipe 327 and the waste pipe 328 Installing is put, overhauls replacing, ensures system, vehicle and the safety of personnel in the tube coupling 1.The escape piping lane 321 and the inspection Repair the cut-off between piping lane 322 and be provided with several cover plates 329, maintainer enters the maintenance by the escape piping lane 321 Piping lane 322.
As a preferred scheme of the present embodiment, the both sides of each driving piping lane 2 are provided with maintaining roadway 21 and draining Ditch 22.The road surface of each driving piping lane 2 tilts from the middle piping lane 3 to both sides and reduced, and is easy to draining, reduces road surface product Water.The gradient on the road surface is 1.5%.All fire-proof plates are located at the top of each driving piping lane 2 and side wall Middle and upper part.The immersed tube tunnel pipe inner structure system also includes several decorative panels, and all decorative panels are located at each row The middle and lower part of the side wall of car piping lane 2.The decorative panel is enamelled pressed steel.
As a preferred scheme of the present embodiment, the top side wall of upper strata piping lane 31 is towards each self-corresponding driving Piping lane 2 tilts, and using this structure setting, can make the top of driving piping lane 2 and the stress at the top of the upper strata piping lane 31 Area approaches, and effectively carries out the hypogene geologic action of the tube coupling 1, improves its anti-weight bearing power;The side wall of upper strata piping lane 31 is inclined Rake angle is 80 °.The middle and upper part of the side wall of tube coupling 1 tilts towards each self-corresponding driving piping lane 2 respectively, using this knot Structure is set, and can be effectively reduced the span of the driving piping lane 2, be reduced the moment of flexure of the tube coupling 1, reduce the reinforcing bar of tube coupling 1 Dosage, reduce cost;The angle of inclination of the side wall of tube coupling 1 is 45 °.
With immersed tube tunnel pipe inner structure system described in the utility model, in the piping lane side wall put effectively support the pipe The top of section 1, each system set in the tube coupling 1 effectively control fire, car accident, personnel the accident such as to withdraw, protected Hinder the structure of tube coupling 1 and the safety of personnel, the immersed tube tunnel pipe inner structure system is simple, and maintenance is convenient, safe.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. a kind of immersed tube tunnel pipe inner structure system, including driving piping lane (2) positioned at tube coupling (1) section both sides and it is middle in Piping lane (3), the middle piping lane (3) include upper strata piping lane (31) and lower floor's piping lane (32), it is characterised in that lower floor's piping lane (32) the escape piping lane (321) positioned at upside and the maintenance piping lane (322) positioned at downside are included, in addition to:
Ventilating system (4), it is described in the driving piping lane (2) located at the driving piping lane (2) and the upper strata piping lane (31) Ventilating system (4) is used to take a breath, and the ventilating system (4) in the upper strata piping lane (31) is used to discharge fume;
Illuminator, in the tube coupling (1), for the illumination in the tube coupling (1);
Traffic indication system (5), provided with the driving piping lane (2) and the escape piping lane (321), in the driving piping lane (2) The traffic indication system (5) be used for indicate traffic and by personnel guide into it is described escape piping lane (321), the escape tube The traffic indication system (5) in corridor (321) is used to indicate escape route and situation;
Monitoring system (6), in the tube coupling (1), for the monitoring in the tube coupling (1);
Fire-fighting system, including fit in several fire-proof plates of the tube coupling (1) inwall, in lower floor's piping lane (32) Fire extinguisher canvas hose and several shower nozzles in each piping lane, all shower nozzles connect the fire extinguisher canvas hose;
Electric power system, including several cables located at lower floor's piping lane (32), the electric power system are used for remaining each system The power supply of system.
2. immersed tube tunnel pipe inner structure system according to claim 1, it is characterised in that be provided with lower floor's piping lane (32) useless Water pipe (328), several feed pipes (327), several foam water injection spray pipes (326), several forceful electric power cables (324) and some Individual weak-current cable (325).
3. immersed tube tunnel pipe inner structure system according to claim 2, it is characterised in that the maintenance piping lane (322) sets There is mid-board (323), mid-board (323) left side is forceful electric power piping lane, right side is light current piping lane, all forceful electric power cables (324) the forceful electric power piping lane side, all weak-current cables are leaned on located at the forceful electric power piping lane and the escape piping lane (321) (325), all feed pipes (327), all foam water injection spray pipes (326) located at the light current piping lane and described are escaped Raw piping lane (321) leans on the light current piping lane side, and the waste pipe (328) is located in the light current piping lane.
4. immersed tube tunnel pipe inner structure system according to claim 3, it is characterised in that it is described escape piping lane (321) and Cut-off between the maintenance piping lane (322) is provided with several cover plates (329), and maintainer is by the escape piping lane (321) Into the maintenance piping lane (322).
5. immersed tube tunnel pipe inner structure system according to claim 1, it is characterised in that each driving piping lane (2) Both sides be provided with maintaining roadway (21) and gutter (22).
6. immersed tube tunnel pipe inner structure system according to claim 5, it is characterised in that each driving piping lane (2) Road surface from the middle piping lane (3) to both sides tilt reduce.
7. immersed tube tunnel pipe inner structure system according to claim 1, it is characterised in that all fire-proof plates are located at every The top of the individual driving piping lane (2) and the middle and upper part of side wall.
8. immersed tube tunnel pipe inner structure system according to claim 7, it is characterised in that also including several decorative panels, All decorative panels are located at the middle and lower part of each described driving piping lane (2) side wall.
9. the immersed tube tunnel pipe inner structure system according to claim any one of 1-8, it is characterised in that the upper strata piping lane (31) top side wall tilts towards each self-corresponding driving piping lane (2).
10. immersed tube tunnel pipe inner structure system according to claim 9, it is characterised in that in tube coupling (1) side wall Top tilts towards each self-corresponding driving piping lane (2) respectively.
CN201721128617.7U 2017-08-31 2017-08-31 Immersed tube tunnel pipe inner structure system Active CN207093095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721128617.7U CN207093095U (en) 2017-08-31 2017-08-31 Immersed tube tunnel pipe inner structure system

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Application Number Priority Date Filing Date Title
CN201721128617.7U CN207093095U (en) 2017-08-31 2017-08-31 Immersed tube tunnel pipe inner structure system

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CN207093095U true CN207093095U (en) 2018-03-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720152A (en) * 2020-06-10 2020-09-29 中铁第五勘察设计院集团有限公司 Tunnel smoke exhaust system and tunnel smoke exhaust control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720152A (en) * 2020-06-10 2020-09-29 中铁第五勘察设计院集团有限公司 Tunnel smoke exhaust system and tunnel smoke exhaust control method
CN111720152B (en) * 2020-06-10 2022-02-01 中铁第五勘察设计院集团有限公司 Tunnel smoke exhaust system and tunnel smoke exhaust control method

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