CN209308728U

CN209308728U - A kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system

Info

Publication number: CN209308728U
Application number: CN201821862473.2U
Authority: CN
Inventors: 梁勇旗; 张瑞峰; 刘彭成
Original assignee: Shanxi Traffic Holding Group Co Ltd Jincheng Expressway Branch
Current assignee: Shanxi Traffic Holding Group Co Ltd Jincheng Expressway Branch
Priority date: 2018-11-13
Filing date: 2018-11-13
Publication date: 2019-08-27
Anticipated expiration: 2028-11-13

Abstract

The utility model discloses a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting systems, two tunnels, at least one Lateral Hole and two fire-fighting reservoirs, two fire-fighting reservoirs are all disposed within outside arrival end or the outlet end in two tunnels, wherein, fire-fighting area all the way is respectively equipped in each tunnel, every road fire-fighting area all includes multiple groups fire prevention zone, every group of fire prevention zone all includes at least one relay moisturizing pond, multiple fire hydrant boxes, pipeline groove, moisturizing pipeline, multiple fire-fighting pressure (hydraulic) water pipe-line systems, multiple fire pumps and multiple rapid escape valves, the relay moisturizing pond scattering device is under the side wall in affiliated fire-fighting area or road surface, the corresponding fire-fighting pressure (hydraulic) water pipe-line system of each relay moisturizing pond, multiple fire hydrant boxes are arranged on a side wall in the tunnel in affiliated fire-fighting area；The utility model, which has, to be saved maintenance cost, using electricity wisely, saves the area, the flexible beneficial effect of fire-fighting reservoir setting.

Description

A kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system

Technical field

The utility model belongs to vcehicular tunnel technical field of fire control, and in particular to a kind of double-hole tunnel single channel subregion relay benefit Waterpipe dry type water fire fighting system.

Background technique

China achieves significant achievements highly visible in the construction fields such as vcehicular tunnel and urban road underpass, in State have become tunnel in the world and underground engineering at most, most complicated, with the fastest developing speed country.Vcehicular tunnel is walked by weight mound City is come under water, by suburb to remote mountains, by land trend.Tunnel is also increasingly longer, and section is more and more wider, tunnel linear and Structure type is more rich and varied, has derived the forms such as spiral tunnel and small interval, arcading, offspur tunnel.Facility is such as in hole The systems such as ventilation, illumination, monitoring, power supply and distribution, fire-fighting, escape and rescue needed for operation are increasingly sophisticated.At the same time, due in tunnel Driving is influenced by complicated factors such as space, luminous environment, sight, driver's abnormal mind and behaviors in road, is easily induced each Kind traffic accident；Also due to China's hazardous chemical production and transport management at present not yet thoroughly reaches source Guan Genzhi, special vehicle Production and examine there is also some loopholes.All this kind, causes that spontaneous combustion of automobile engine in Tunnel, tire be on fire, accident Collide fire caused by fire, cargo especially dangerous chemical leakage combustion explosion, electrical circuit fault and other reasons but It is more and more, it is impossible to guard against.And there is essence in tunnel with general open section as a kind of special tubular structure object Difference has the characteristics that closure, complexity, contact and rescue difficulty, belongs to special road section.Tunnel fire hazard has can not be pre- The uncertainty of opinion property, diversity and height, tunnel can rise rapidly in 2~10 minutes after fire generation as enclosure space For temperature to 1000 DEG C or more, red-hot air-flow propagates quick sprawling with the wind, and vehicle is difficult to evacuate in hole, the intensity of a fire along wagon flow development to Ignite more vehicles.Once fire occurs in tunnel, it is very harmful, to staff in tunnel life, property safety and tunnel knot It is configured to greatly destroy.

During fire fighting device is equipped in China tunnel at present, middle short tunnel is mainly " fire extinguisher ", long tunnel list hole or more The overwhelming majority is " fire extinguisher+foam hydrant system+hydrant system ".By prolonged use, fire hydrant fire extinguishing system Effect obtain it is extensive approve and high evaluation, played as tunnel security against fire and the important composition of life safety system Effect outstanding.Fire hydrant fire extinguishing system has fire extinguishing effect first, has cooling effect concurrently, can put out fire in hole, cold But hot environment facilitates significantly more efficient rescue work to strive for more times for evacuating personnel in hole.Meanwhile disappearing Fiery bolt fire extinguishing system can reduce fire spread to other vehicles to greatest extent, inhibit fire development, support personnel and property, reduce The loss of fire bring.

Due to mountain area usually not municipal water supplies or tap water supply, in general, mountain area conventional tunnel water fire-fighting System is divided into normal high-pressure fire system and stable high-pressure fire-fighting system, wherein normal high-pressure fire system includes that homemade well, mountain are beaten in water source Between perennial draingage source or by waterwheel outward transport moisturizing, low pool, head-tank, pressure piping system, fire hydrant box, the fire hose and water Rifle.Though stable high-pressure fire-fighting system does not set head-tank, it need in addition increase air pressure compression system and fire pump to be pressurized.Mesh Before, there are the following problems for conventional tunnel water fire fighting system:

It 1, is a lasting high pressure conditions in traditional water fire fighting system pipeline.For length in 1000 meters of tunnel, pipe Maximum pressure about 0.7MPa in road；Length in 3000 meters or so of tunnel, pipeline maximum pressure about 1~ 1.5MPa；Length maximum pressure in 5000m tunnel, pipeline is up to 1.3~1.8MPa；Length is more than the tunnel of ten thousand metres Road, maximum pressure will be more than 2.0MPa in pipeline.The material of long-term continuous high-pressure conditions dictate pipeline must reach higher Level, the service life that otherwise will appear booster or at least pipeline will greatly shorten, and pipeline valve, tube coupling joint failure greatly increase. In addition, mountain area water source is seldom handled, water quality is slightly worse will to cause more serious corrosion to pipeline, further shorten the pipeline longevity Life.

2, for northern seasonal freezing region, it is necessary to which electric tracing thermal insulation system is set, and pond and pipeline must be whole Wrap up thermal insulation material.Into winter, electric tracing is opened few then one month, more is up to 4,5 months, and electricity consumption is very big；Insulating layer , there is season cracking in use through the long period, and heat insulation effect increases at any time and declines.When pipeline occurs due to various reasons When leakage, pipeline whole insulation layer package, be not easy to find, at present still not good means with accurately check targeted duct seep Leak source, or based on destructiveness examination inspection, time-consuming and laborious, inefficiency.

3, waste water resource.The pipe leakage of conventional tunnel water fire fighting system, pipeline burst, tube coupling disconnection, valve damage Phenomena such as happen occasionally, must often carry out moisturizing operation, occur must be at least 40 cubic metres of daily moisturizings for individual tunnels according to investigations Extreme case.

4, the intensity of fire-fighting system maintenance management is big.Be chronically at continuous high-pressure state pipeline easily occur leakage and it is quick-fried Pipe, needs to strengthen inspection maintenance work to ensure the stable operation of fire-fighting system.In addition northern seasonal freezing region pipeline Not only electricity consumption is high for heat-insulation system, but also needs to regularly replace insulating layer to ensure heat insulation effect, also gives the maintenance of fire-fighting system Bring biggish workload.

Utility model content

The utility model be conventional tunnel water fire fighting system there are aiming at the problem that, relay moisturizing is set up in Tunnel Pond, so that fire protection pipeline and moisturizing pipeline are often in anhydrous state, provides a kind of double hole tunnels by the way of subregion relay moisturizing Road single channel subregion relay moisturizing pipeline dry type water fire fighting system.

What the utility model used adopts the following technical scheme that:

A kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system, including two Tunnels, at least one A Lateral Hole and two fire-fighting reservoirs, the vehicle in two Tunnels travel in opposite directions, and the vehicle in each Tunnel is unidirectional Two Tunnels are connected to by traveling, Lateral Hole respectively, and each Tunnel respectively corresponds a fire-fighting reservoir, and two fire-fightings store Pond is all disposed within outside the arrival end or outlet end of two Tunnels, wherein is respectively equipped in each Tunnel and is disappeared all the way Defence area, every road fire-fighting area all include multiple groups fire prevention zone, and every group of fire prevention zone all includes at least one relay moisturizing pond, multiple disappears Fir-hydrant box, pipeline groove, moisturizing pipeline, multiple fire-fighting pressure (hydraulic) water pipe-line systems, multiple fire pumps and multiple rapid escape valves, institute Relay moisturizing pond scattering device is stated under the side wall in affiliated fire-fighting area or road surface, is equipped with fire-fighting in each relay moisturizing pond Pump, the corresponding fire-fighting pressure (hydraulic) water pipe-line system of each relay moisturizing pond, each fire-fighting pressure (hydraulic) water pipe-line system is by fire-fighting Main pipeline, water inlet pipe and multiple exit branch composition, the tail end in each fire chief road are equipped with a rapid escape valve, disappear The water inlet of anti-main pipeline is connected by water inlet pipe with the water outlet of fire pump so that fire chief road and relay moisturizing pond It communicates, the head end in fire chief road is arranged in the water inlet in fire chief road, and one end of multiple exit branch, which is successively set on, to disappear Anti- main pipeline is simultaneously communicated with fire chief road, and the other end of each exit branch connects a fire hydrant box, according to " vcehicular tunnel Design specification " regulation, when Tunnel be two-way traffic when, multiple fire hydrant boxes according to spacing no more than 50 meters requirement setting exists On one side wall of the Tunnel in affiliated fire-fighting area, when Tunnel is three lanes, Four-Lane Road, multiple fire hydrant boxes are according to spacing Requirement no more than 40 meters is arranged on a side wall of the Tunnel in affiliated fire-fighting area, and water band is equipped in each fire hydrant box And hydraulic giant；

Fire pump, first group fire-fighting of every road fire-fighting area close to corresponding fire-fighting reservoir are equipped in each fire-fighting reservoir The water inlet in the fire chief road in first fire-fighting pressure (hydraulic) water pipe-line system in subregion is stored by water inlet pipe and the fire-fighting The water outlet of the fire pump in pond is connected so that the fire chief road is communicated with the fire-fighting reservoir；

The water outlet of small pump in the corresponding fire-fighting reservoir in every road fire-fighting area passes through moisturizing pipeline and the road fire-fighting area The connection of first relay moisturizing pond, the water outlet of small pump passes through moisturizing pipeline and the road fire-fighting in first relay moisturizing pond Close to relay moisturizing pond connection thereafter in area, and so on, make in same fire-fighting area all relay moisturizing ponds with this fire-fighting Adjacent relay moisturizing pond connection in area；The small pump water outlet in the last one relay moisturizing pond in every road fire-fighting area is logical Moisturizing pipeline is crossed to connect with first relay moisturizing pond in another way fire-fighting area；

Section moisturizing pond and moisturizing are equipped under road surface in the hole of each Lateral Hole mutually to thread a pipe, each section moisturizing It is additionally provided with two small pumps in pond, the water outlet of two small pumps passes through moisturizing respectively and mutually threads a pipe connection fire-fighting Qu Zhongyu all the way An adjacent relay moisturizing pond of the section moisturizing pond is to be embodied as its adjacent relay moisturizing pond moisturizing；In two Tunnels A serial make-up water pump, series connection are respectively set in a relay moisturizing pond adjacent with the section moisturizing pond in each Lateral Hole The water outlet of small pump is mutually threaded a pipe by moisturizing to be connected to be embodied as the section moisturizing pond moisturizing with the section moisturizing pond；

Along moisturizing pipeline, fire-fighting pressure (hydraulic) water pipe-line system and moisturizing intercommunication under road surface in the hole of Tunnel and Lateral Hole Corresponding pipeline groove is arranged in the distribution link of pipeline, and moisturizing pipeline, fire-fighting pressure (hydraulic) water pipe-line system and moisturizing are mutually threaded a pipe It is laid in pipeline groove.

As a kind of preferred embodiment of the utility model, the utility model further includes fire-fighting control section, described to disappear Anti- control section includes multiple water level sensors, multiple sub-controllers, two-way master controller and master controller, is stored in two fire-fightings Water level sensor is equipped with to acquire the real time water level information in corresponding relay moisturizing pond, often in pond and all relay moisturizing ponds A relay moisturizing pond and fire-fighting reservoir are all correspondingly arranged a sub-controller, sub-controller and relay moisturizing pond or fire-fighting water storage Pond corresponds number, is arranged under corresponding relay moisturizing pond or the water level upper limit value and water level of fire-fighting reservoir in sub-controller Limit value, the two-way fire-fighting area in two Tunnels are correspondingly arranged a master controller respectively, and by master controller and the road fire-fighting Area's reference numeral, each master controller and the last one in all sub-controllers and another way fire-fighting area in the road fire-fighting area The sub-controller of relay moisturizing pond is connected, each relay moisturizing pond and water level sensor and small pump in fire-fighting reservoir Respectively with the corresponding port of corresponding sub-controller connect, and be arranged in two-way fire-fighting area serial make-up water pump also with corresponding sub-control The corresponding port of device processed connects, to realize acquisition real time water level information and control the starting of small pump and serial make-up water pump and stop Only, sub-controller carries out the real time water level information of the relay moisturizing pond of acquisition and the water level upper limit value and water level lower limit of setting Compare, analyze, when finding that real time water level information reaches the water level lower limit or water level upper limit value of setting, the master control of the road Ji Xianggai Device processed sends number information, real time water level information, request moisturizing or the signal for stopping moisturizing of relay moisturizing pond, the road main control After device receives the information of sub-controller transmission, i.e., moisturizing is started or stoped to the sending of the previous sub-controller of the sub-controller The instruction of pump, the instruction that previous sub-controller then executes master controller start or stop the moisturizing in corresponding relay moisturizing pond Pump is until the water level value of the relay moisturizing pond of request moisturizing or stopping moisturizing reaching the water level upper limit value of setting；

When in first relay moisturizing pond that the master controller in the fire-fighting area in a Tunnel receives the road fire-fighting area When real time water level information reaches the water level lower limit or water level upper limit value of setting, point of the master controller to the road fire-fighting reservoir Controller issues the instruction for starting or stoping small pump, and the sub-controller of fire-fighting reservoir then executes the instruction starting of master controller Or stop the small pump of the road fire-fighting reservoir, until the water level value of first relay moisturizing pond in the road fire-fighting area reaches setting Water level upper limit value；When water level lower limit of the real time water level of the road fire-fighting reservoir lower than setting, the master in the road fire-fighting area Controller can also issue to the sub-controller of the last one relay moisturizing pond in another way fire-fighting area and start or stop small pump Instruction, to the relay moisturizing pond moisturizing of first, the road, until the water level of the first relay moisturizing pond in road reaches the water of setting Position upper limit value；

The master controller is arranged in the electric substation at tunnel management station, and master controller is connected with two master controllers It connects, is set when the real time water level information of the fire-fighting reservoir of the sub-controller discovery acquisition of the fire-fighting reservoir in fire-fighting area all the way reaches When fixed water level lower limit or water level upper limit value, the master controller in the road Ji Xianggai fire-fighting area sends fire-fighting reservoir number letter Breath, real time water level information, request moisturizing stop replenishment signal, what the sub-controller that master controller receives fire-fighting reservoir was sent After information, then fire-fighting reservoir number information, the real time water level information of the fire-fighting reservoir, request moisturizing are sent to master controller Or stopping replenishment signal, master controller receives the request moisturizing of the fire-fighting reservoir of master controller transmission or stops replenishment signal Afterwards, master controller issues warning note, and maintenance personnel completes corresponding task according to warning note；

Water level sensor is respectively set in the section moisturizing pond of each Lateral Hole to acquire in respective bins moisturizing pond Real time water level information, each section moisturizing pond is correspondingly arranged a sub-controller, and sub-controller and section moisturizing pond one are a pair of It should number, the water level upper limit value and water level lower limit of corresponding section moisturizing pond, each section moisturizing pond are set in sub-controller Sub-controller be all connected with two-way master controller, water level sensor in each section moisturizing pond and two small pumps point Not with the corresponding port of corresponding sub-controller connect, with realize acquisition real time water level information and control small pump starting with stop Only, when the real time water level information for finding section moisturizing pond reaches the water level lower limit or water level upper limit value of setting, i.e., to it In all the way or the master controller of two-way sends the number information of section moisturizing pond, real time water level information, request moisturizing or stops mending The signal of water after the road master controller receives the information of sub-controller transmission, is equipped with serial make-up water in the fire-fighting area of the road Ji Xianggai The corresponding sub-controller of the relay moisturizing pond of pump issues the instruction for starting or stoping small pump, which then executes main control The instruction of device starts or stops the pump of the serial make-up water in corresponding relay moisturizing pond, until the section of request moisturizing or stopping moisturizing The water level value of moisturizing pond reaches the water level upper limit value of setting；

It is mutually threaded a pipe when the section moisturizing pond per fire-fighting Qu Zhongyu Lateral Hole all the way by moisturizing and is connected with small pump The real time water level information of relay moisturizing pond when reaching the water level lower limit or water level upper limit value of setting, the relay moisturizing pond Number information, real time water level information, request moisturizing or the stopping that sub-controller sends relay moisturizing pond to the road master controller are mended The signal of water, this can also open the sending of the sub-controller of adjacent section moisturizing pond after which receives solicited message The moisturizing of relay moisturizing pond or stopping moisturizing of intercommunication are thought in instruction that is dynamic or stopping small pump, then corresponding point of the section moisturizing pond The instruction that controller executes master controller starts or stops corresponding small pump, until the relay of request moisturizing or stopping moisturizing being mended The water level value in pond reaches the water level upper limit value of setting；

Fire pump in each relay moisturizing pond and fire-fighting reservoir connects with the corresponding port of corresponding sub-controller respectively It connects, to control the start and stop of fire pump, master controller, which synchronizes, after connecing fire alarm receives alarm signal, master controller Then into the Tunnel where alarm place, the master controller in fire-fighting area issues fire condition information, and the master controller is then to fire The sub-controller of relay moisturizing pond around place issues the instruction of starting fire pump, and sub-controller then executes the finger of master controller It enables and starts corresponding fire pump.

It is described in the utility model with adjacent relay in fire-fighting area all the way as a kind of preferred embodiment of the utility model Spacing between moisturizing pond is 400~600 meters.

As a kind of preferred embodiment of the utility model, the utility model is located at tunnel when the relay moisturizing pond When under the side wall in hole, fire-fighting hole is dug in the tunnel-side above relay moisturizing pond, doubles as tunnel Emergency shelter.

As a kind of preferred embodiment of the utility model, the volume of relay moisturizing pond described in the utility model is 40~ 60 cubic metres, the volume of fire-fighting reservoir is 300~400 cubic metres, and the volume of section moisturizing pond is 100~200 cubic metres.

As a kind of preferred embodiment of the utility model, Tunnel length described in the utility model be 1000 meters with On.

Urgent electricity is equipped with as a kind of preferred embodiment of the utility model, in fire-fighting hole described in the utility model Words, first aid Medical kit and emergency food cabinet.

As a kind of preferred embodiment of the utility model, a height of 3~4 meters of fire-fighting hole described in the utility model, bottom Face area is 20~40 square metres.

As a kind of preferred embodiment of the utility model, the utility model has been equipped with lifting on the top in fire-fighting hole It sets, is used for installation and removal fire pump and small pump.

By adopting the above technical scheme, advantage is the utility model:

1, the utility model can save maintenance cost.Using the combination of relay moisturizing pond and small pump, head-tank is not set And low pool will not there are lasting as traditional water fire fighting system so that pipe-line system be made usually to be in anhydrous state High pressure conditions even if water quality inferiority can cause long-term corrosion impact to pipeline not at all, therefore can greatly extend pipe The service life in road；The damage of pipeline valve, tube coupling connector is also greatly reduced simultaneously, saves maintenance cost.

2, the utility model can save electricity.For northern seasonal frost zone, the utility model is not necessarily to insulating layer, electricity The Insulations such as heat tracing, can be with using electricity wisely；Simultaneously because not setting insulating layer, pipeline is not wrapped up, and pipe leakage is very clear, solution It has determined the problem of traditional water fire fighting system lysimetric test.

3, the utility model can save water resource.Conventional fire protection system is normal high-pressure system or stable high-pressure system, due to pipe Road leakage, pipeline burst, tube coupling disconnection, valve damage etc. happen occasionally, must regular progress moisturizing operation.The utility model It is normal annual to carry out two after there is fire incident to handle in addition to the situation of moisturizing using fire-fighting reservoir and relay moisturizing pond The outer moisturizing annual according to a preliminary estimate such as subsystem rehearsal or examination water only needs 100~200 cubic metres, only uses automobile moisturizing under normal circumstances , it is no longer necessary to beat special-purpose taking depth of water well.And the utility model uses and sets up fire pump realization subregion separately in relay moisturizing pond The technical solution of fire extinguishing effectively reduces fire-fighting fire extinguishing water consumption.

4, the utility model can save the area.Complicated in alpine terrain using traditional water fire fighting system in high-low-position pond In the case of, head-tank must occupy 150-200 square metres of soil, the contact pipeline construction between head-tank and high-low-position pond Shi Shangxu temporarily occupies 1000-2000 square metres of soil, and destroys green vegetation.Using this system, head-tank can be cancelled And contact pipeline, the Monitoring and control system between relevant high-low-position pond decrease to reduce land occupation Destruction to vegetation.

5, the utility model can reduce maintenance workload.The utility model cancels conventional tunnel water fire fighting system head-tank And contact pipeline, Monitoring and control system between relevant high-low-position pond, northern frost region is without setting insulating layer, electricity The Insulations such as heat tracing, usually anhydrous in pipeline to reduce the influence corroded to pipeline, pipeline life is able to extend, pipeline valve Door, tube coupling joint failure are greatly decreased.The simplification of system reduces the investment and labor intensity of dimension pipe manpower.

6, the utility model fire-fighting reservoir is not necessarily to specially be located at the high position in tunnel, can entering in tunnel according to the actual situation Mouth or outlet flexible setting, without being limited as traditional fire-fighting system by difference in height, and this system is one and has Machine is whole, meets fire demand water efficient purpose in time.

In the present invention, the small pump water outlet in the last one relay moisturizing pond in every road fire-fighting area passes through Moisturizing pipeline is connect with first relay moisturizing pond in another way fire-fighting area, so that the relay moisturizing pond in two Tunnels recycles Intercommunication moisturizing；Further guarantee fire demand water.

Detailed description of the invention

Fig. 1 is the distribution schematic diagram in fire-fighting hole in the utility model；

Fig. 2 is the planar structure schematic diagram of the utility model embodiment 1；

Fig. 3 is the planar structure schematic diagram of the utility model embodiment 2；

Fig. 4 is the planar structure schematic diagram of the utility model embodiment 3；

Fig. 5 is the annexation figure of the utility model fire-fighting control section.

Wherein, the label in Fig. 1 to 5 is respectively as follows: 1- Tunnel, 2- fire-fighting hole, 3- fire-fighting reservoir, 4- relay moisturizing Pond, 5- fire hydrant box, 6- pipeline groove, 7- moisturizing pipeline, 8- fire-fighting pressure (hydraulic) water pipe-line system, 801- fire chief road, 802- Water inlet pipe, 803- exit branch, 9- small pump, 10- fire pump, 11- boom hoisting, 12- rapid escape valve, 13- moisturizing are mutual It threads a pipe, the section 14- moisturizing pond, 15- serial make-up water pump, 16- Lateral Hole, 17- water level sensor, 18- sub-controller, 19- Master controller, 20- master controller.

Specific embodiment

Below with reference to the attached drawing 1 to 5 in the utility model embodiment, to the technical scheme in the embodiment of the utility model into Row clearly and completely describes.

Embodiment 1

As shown in Fig. 1,2 and 5, a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system, including two A Tunnel 1, at least one Lateral Hole 16 and two fire-fighting reservoirs 3, the vehicle in two Tunnels 1 travel in opposite directions, often Vehicle one-way traffic in a Tunnel 1, each Tunnel 1 are 5000m, and the road surface in Tunnel is two-way traffic, Lateral Hole 16 are respectively connected to two Tunnels 1, and each Tunnel 1 respectively corresponds a fire-fighting reservoir 3, and two fire-fighting reservoirs 3 are all It is arranged in outside the arrival end of two Tunnels 1, the volume of fire-fighting reservoir 3 is 350 cubic metres；Wherein, in each Tunnel 1 It is respectively equipped with fire-fighting area all the way, every road fire-fighting area all includes multiple groups fire prevention zone, and every group of fire prevention zone all connects including at least one Power moisturizing pond 4, multiple fire hydrant boxes 5, pipeline groove 6, moisturizing pipeline 7, multiple fire-fighting pressure (hydraulic) water pipe-line systems 8, multiple fire-fightings Pump 10 and multiple rapid escape valves 12,4 scattering device of relay moisturizing pond is under the same side wall in affiliated fire-fighting area, with all the way Spacing in fire-fighting area between adjacent relay moisturizing pond 4 is 500 meters, and can be according to the length and actual geographic environment of Tunnel The distance between adjacent relay moisturizing pond 4 is adjusted, model of the distance between the adjacent relay moisturizing pond 4 at 400~600 meters is kept It encloses, the volume of relay moisturizing pond 4 is 50 cubic metres, and fire-fighting hole 2 is dug in the tunnel-side above relay moisturizing pond 4, is doubled as Tunnel Emergency shelter, a height of 3 meters of fire-fighting hole 2, base area is 35 square metres, is equipped with manual calabash on the top in fire-fighting hole 2 The boom hoisting 11 of reed is used for installation and removal fire pump 10 and small pump 9, in the fire-fighting hole 2 for doubling as tunnel Emergency shelter Inside also configure emergency call, first aid Medical kit and emergency food cabinet；It is equipped with fire pump 10 in each relay moisturizing pond 4, The corresponding fire-fighting pressure (hydraulic) water pipe-line system 8 of each relay moisturizing pond 4, each fire-fighting pressure (hydraulic) water pipe-line system 8 is by fire-fighting Main pipeline 801, water inlet pipe 802 and multiple exit branch 803 form, and the tail end in each fire chief road 801 is equipped with one Rapid escape valve 12, the water inlet in fire chief road 801 be connected by water inlet pipe 802 with the water outlet of fire pump 10 so that Fire chief road 801 is communicated with relay moisturizing pond 4, and the head in fire chief road 801 is arranged in the water inlet in fire chief road 801 End, one end of multiple exit branch 803 are successively set on fire chief road 801 and communicate with fire chief road 801, each go out The other end of water branch pipe 803 connects a fire hydrant box 5, according to the regulation of " vcehicular tunnel design specification ", multiple fire hydrant boxes 5 According on a side wall of the spacing no more than the Tunnel 1 that affiliated fire-fighting area is arranged in 50 meters of requirement, in each fire hydrant box 5 Interior to be equipped with water band and hydraulic giant, one end of water band is connect by when use with fire hydrant, and the other end is connect with hydraulic giant.

It is equipped with fire pump 10 in each fire-fighting reservoir 3, first group close to corresponding fire-fighting reservoir 3 of every road fire-fighting area The water inlet in the fire chief road 801 in first fire-fighting pressure (hydraulic) water pipe-line system 8 in fire prevention zone passes through water inlet pipe 802 It is connected with the water outlet of the fire pump 10 of the fire-fighting reservoir 3 so that the fire chief road 801 and 3 phase of fire-fighting reservoir It is logical.

The water outlet of small pump 9 in the corresponding fire-fighting reservoir 3 in every road fire-fighting area passes through moisturizing pipeline 7 and the road fire-fighting First relay moisturizing pond 4 in area connects, and the water outlet of small pump 9 by moisturizing pipeline 7 and is somebody's turn to do in first relay moisturizing pond 4 It is connected in the fire-fighting area of road close to relay moisturizing pond 4 thereafter, and so on, keep all relay moisturizing ponds 4 in same fire-fighting area equal The relay moisturizing pond 4 adjacent with this fire-fighting area is connected to；The small pump in the last one relay moisturizing pond 4 in every road fire-fighting area 9 water outlets pass through moisturizing pipeline 7 and connect with first relay moisturizing pond 4 in another way fire-fighting area.

It is equipped with section moisturizing pond 14 under road surface in the hole of each Lateral Hole 16 and moisturizing mutually threads a pipe 13, section is mended The volume in pond 14 is 150 cubic metres, is additionally provided with two small pumps 9 in each section moisturizing pond 14, and two small pumps 9 go out The mouth of a river passes through moisturizing respectively and mutually threads a pipe a 13 connections relay moisturizing adjacent with the section moisturizing pond 14 in fire-fighting area all the way Pond 4 is to be embodied as its adjacent 4 moisturizing of relay moisturizing pond；It is mended in two Tunnels 1 with the section in each Lateral Hole 16 A serial make-up water pump 15 is respectively set in an adjacent relay moisturizing pond 4 of pond 14, the water outlet of serial make-up water pump 15 is logical Moisturizing intercommunication pipeline 13 is crossed to be connected with the section moisturizing pond 14 to be embodied as 14 moisturizing of section moisturizing pond.

Along moisturizing pipeline 7, fire-fighting pressure (hydraulic) water pipe-line system 8 and benefit under road surface in the hole of Tunnel 1 and Lateral Hole 16 Corresponding pipeline groove 6 is arranged in mutually thread a pipe 13 distribution link of water, by moisturizing pipeline 7, fire-fighting pressure (hydraulic) water pipe-line system 8 and mends Water, which is mutually threaded a pipe, 13 to be laid in pipeline groove 6.

It further include fire-fighting control section in the present embodiment, the fire-fighting control section includes multiple water level sensors 17, more A sub-controller 18, two-way master controller 19 and master controller 20, in two fire-fighting reservoirs 3 and all relay moisturizing ponds 4 Water level sensor 17 is equipped with to acquire the real time water level information in corresponding relay moisturizing pond 4, each relay moisturizing pond 4 and fire-fighting Reservoir 3 is all correspondingly arranged a sub-controller 18, sub-controller 18 and relay moisturizing pond 4 or fire-fighting reservoir 3 corresponds The water level upper limit value and water level lower limit of corresponding relay moisturizing pond 4 or fire-fighting reservoir 3 is arranged in number in sub-controller 18, Two-way fire-fighting area in two Tunnels 1 is correspondingly arranged a master controller 19 respectively, and by master controller 19 and the road fire-fighting Area's reference numeral, each master controller 19 with it is last in all sub-controllers 18 and another way fire-fighting area in the road fire-fighting area The sub-controller 18 of one relay moisturizing pond 4 is connected, the level sensor in each relay moisturizing pond 4 and fire-fighting reservoir 3 Device 17 and small pump 9 are connected with the corresponding port of corresponding sub-controller 18 respectively, and the serial make-up water being arranged in two-way fire-fighting area Pump 15 is also connected with the corresponding port of corresponding sub-controller 18, to realize acquisition real time water level information and control 9 He of small pump Serial make-up water pump 15 start and stop, sub-controller 18 by the real time water level information of the relay moisturizing pond 4 of acquisition and setting Water level upper limit value and water level lower limit are compared, analyze, when discovery real time water level information reach setting water level lower limit or When person's water level upper limit value, the road Ji Xianggai master controller 19 sends the number information, real time water level information, request of relay moisturizing pond 4 Moisturizing or the signal for stopping moisturizing, after which receives the information of the transmission of sub-controller 18, i.e., to the sub-control system The previous sub-controller 18 of device 18 issues the instruction for starting or stoping small pump, and previous sub-controller 18 then executes master control The instruction of device 19 processed starts or stops the small pump 9 in corresponding relay moisturizing pond 4 until requesting moisturizing or stopping connecing for moisturizing The water level value of power moisturizing pond 4 reaches the water level upper limit value of setting；

When the master controller 19 in the fire-fighting area in a Tunnel 1 receives first relay moisturizing pond 4 in the road fire-fighting area When interior real time water level information reaches the water level lower limit or water level upper limit value of setting, master controller 19 is to the road fire-fighting water storage The sub-controller 18 in pond 3 issues the instruction for starting or stoping small pump, and the sub-controller 18 of fire-fighting reservoir 3 then executes main control The instruction of device 19 starts or stops the small pump 9 of the road fire-fighting reservoir 3, until first relay moisturizing pond in the road fire-fighting area 4 water level value reaches the water level upper limit value of setting；When the real time water level of the road fire-fighting reservoir 3 is lower than the water level lower limit set When, the master controller 19 in the road fire-fighting area can also be to the sub-controller of the last one relay moisturizing pond 4 in another way fire-fighting area 18 issue the instruction for starting or stoping small pump, to first, the road, 4 moisturizing of relay moisturizing pond, until the relay of first, the road is mended The water level in pond 4 reaches the water level upper limit value of setting；

The master controller 20 is arranged in the electric substation at tunnel management station, master controller 20 and two master controllers 19 It is connected, when the real time water level letter of the fire-fighting reservoir 3 of the discovery acquisition of sub-controller 18 of the fire-fighting reservoir 3 in fire-fighting area all the way When breath reaches the water level lower limit or water level upper limit value of setting, the master controller 18 in the road Ji Xianggai fire-fighting area sends fire-fighting water storage 3 number information of pond, real time water level information, request moisturizing stop replenishment signal, and master controller 19 receives point of fire-fighting reservoir 3 After the information that controller 18 is sent, then 3 number information of fire-fighting reservoir, the reality of the fire-fighting reservoir 3 are sent to master controller 20 When water level information, request moisturizing or stop replenishment signal, master controller 20 receives the fire-fighting reservoir 3 of the transmission of master controller 19 After requesting moisturizing or stopping replenishment signal, master controller 20 issues warning note, and maintenance personnel completes corresponding according to warning note Task.

Water level sensor 17 is respectively set in the section moisturizing pond 14 of each Lateral Hole 16 to acquire respective bins benefit Real time water level information in pond 14, each section moisturizing pond 14 are correspondingly arranged a sub-controller 18, sub-controller 18 and area Between moisturizing pond 14 correspond number, be arranged under the water level upper limit value and water level of corresponding section moisturizing pond 14 in sub-controller 18 The sub-controller 18 of limit value, each section moisturizing pond 14 is connected with two-way master controller 19, each section moisturizing pond 14 In water level sensor 17 and two small pumps 9 connected respectively with the corresponding port of corresponding sub-controller 18, to realize that acquisition is real When water level information and control small pump start and stop, when discovery section moisturizing pond 14 real time water level information reach setting When water level lower limit or water level upper limit value, i.e., thereto all the way or the master controller 19 of two-way send section moisturizing pond 14 volume Number information, real time water level information, request moisturizing or the signal for stopping moisturizing, the road master controller 19 receive the hair of sub-controller 18 The corresponding sub-controller 18 of relay moisturizing pond 4 that serial make-up water pump 15 is equipped with after the information sent, in the fire-fighting area of the road Ji Xianggai issues The instruction of small pump is started or stoped, the instruction which then executes master controller 19 starts or stops corresponding relay Serial make-up water pump 15 in moisturizing pond 4, until the water level value of the section moisturizing pond 14 of request moisturizing or stopping moisturizing reaching setting Water level upper limit value；

When the section moisturizing pond 14 per fire-fighting Qu Zhongyu Lateral Hole 16 all the way is mutually threaded a pipe and 9 phase of small pump by moisturizing When the real time water level information of the relay moisturizing pond 4 of connection reaches the water level lower limit or water level upper limit value of setting, which is mended The sub-controller 18 in pond 4 sends the number information, real time water level information, request of relay moisturizing pond 4 to the road master controller 19 Moisturizing or the signal for stopping moisturizing, this can also be to adjacent section moisturizing pond 14 after which receives solicited message Sub-controller 18 issue start or stop small pump instruction think intercommunication 4 moisturizing of relay moisturizing pond or stopping moisturizing, then The instruction that the corresponding sub-controller 18 of section moisturizing pond 14 executes master controller 19 starts or stops corresponding small pump 9, directly Reach the water level upper limit value of setting to the water level value of request moisturizing or the relay moisturizing pond 4 for stopping moisturizing；

Fire pump 10 in each relay moisturizing pond 4 and fire-fighting reservoir 3 is corresponding to corresponding sub-controller 18 respectively Port connection, to control the start and stop of fire pump, master controller 20, which synchronizes, after connecing fire alarm receives alarm signal, Then into the Tunnel where alarm place, the master controller 19 in fire-fighting area issues fire condition information, the master control to master controller 20 Device 19 processed then issues the instruction of starting fire pump, sub-controller to the sub-controller 18 of the relay moisturizing pond 4 around fire place 18 instructions for executing master controller 19 start corresponding fire pump 10.

Embodiment 2

As shown in Fig. 1,3 and 5, a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system, including two A Tunnel 1, at least one Lateral Hole 16 and two fire-fighting reservoirs 3, the vehicle in two Tunnels 1 travel in opposite directions, often Vehicle one-way traffic in a Tunnel 1, each Tunnel 1 are 6000 meters, and the road surface in Tunnel is three lanes, Lateral Hole 16 are respectively connected to two Tunnels 1, and each Tunnel 1 respectively corresponds a fire-fighting reservoir 3, and two fire-fighting reservoirs 3 are all It is arranged in outside the outlet end of two Tunnels 1, the volume of fire-fighting reservoir 3 is 350 cubic metres；Wherein, in each Tunnel 1 It is respectively equipped with fire-fighting area all the way, every road fire-fighting area all includes multiple groups fire prevention zone, and every group of fire prevention zone all connects including at least one Power moisturizing pond 4, multiple fire hydrant boxes 5, pipeline groove 6, moisturizing pipeline 7, multiple fire-fighting pressure (hydraulic) water pipe-line systems 8, multiple fire-fightings Pump 10 and multiple rapid escape valves 12,4 scattering device of relay moisturizing pond is under the road surface in affiliated fire-fighting area, with fire-fighting all the way Spacing in area between adjacent relay moisturizing pond 4 is 500 meters, and can be adjusted according to the length and actual geographic environment of Tunnel The distance between adjacent relay moisturizing pond 4 keeps the distance between adjacent relay moisturizing pond 4 in 400~600 meters of range, connects The volume of power moisturizing pond 4 is 50 cubic metres, fire pump 10 is equipped in each relay moisturizing pond 4, each relay moisturizing pond 4 is right A fire-fighting pressure (hydraulic) water pipe-line system 8 is answered, each fire-fighting pressure (hydraulic) water pipe-line system 8 is by fire chief road 801, water inlet pipe 802 and multiple exit branch 803 form, each fire chief road 801 tail end be equipped with a rapid escape valve 12, fire-fighting master The water inlet of pipeline 801 is connected with the water outlet of fire pump 10 by water inlet pipe 802 so that fire chief road 801 and relay Moisturizing pond 4 communicates, and the head end in fire chief road 801 is arranged in the water inlet in fire chief road 801, multiple exit branch 803 One end is successively set on fire chief road 801 and communicates with fire chief road 801, the other end connection of each exit branch 803 One fire hydrant box 5, according to the regulation of " vcehicular tunnel design specification ", multiple fire hydrant boxes 5 are not more than 40 meters according to spacing It is required that being arranged on a side wall of the Tunnel 1 in affiliated fire-fighting area, it is equipped with water band and hydraulic giant in each fire hydrant box 5, makes One end of water band is connect by the used time with fire hydrant, and the other end is connect with hydraulic giant.

It further include fire-fighting control section in the present embodiment, the fire-fighting control section includes multiple water level sensors 17, more A sub-controller 18, two-way master controller 19 and master controller 20, in two fire-fighting reservoirs 3 and all relay moisturizing ponds 4 Water level sensor 17 is equipped with to acquire the real time water level information in corresponding relay moisturizing pond 4, each relay moisturizing pond 4 and fire-fighting Reservoir 3 is correspondingly arranged a sub-controller 18, sub-controller 18 and relay moisturizing pond 4 and fire-fighting reservoir 3 is corresponded and compiled Number, the corresponding relay moisturizing pond 4 of setting or the water level upper limit value and water level lower limit of fire-fighting reservoir 3 in sub-controller 18, two Two-way fire-fighting area in a Tunnel 1 is correspondingly arranged a master controller 19 respectively, and by master controller 19 and the road fire-fighting area Reference numeral, each master controller 19 and last in all sub-controllers 18 and another way fire-fighting area in the road fire-fighting area The sub-controller 18 of a relay moisturizing pond 4 is connected, the water level sensor in each relay moisturizing pond 4 and fire-fighting reservoir 3 17 and small pump 9 respectively with the corresponding port of corresponding sub-controller 18 connect, and be arranged in two-way fire-fighting area serial make-up water pump 15 also connect with the corresponding port of corresponding sub-controller 18, to realize acquisition real time water level information and control small pump 9 and string Join small pump 15, sub-controller 18 is by the water level upper limit value and water of the real time water level information of the relay moisturizing pond 4 of acquisition and setting Position lower limit value is compared, analyzes, when finding that real time water level information reaches the water level lower limit or water level upper limit value of setting, The road Ji Xianggai master controller 19 sends the number information of relay moisturizing pond 4, real time water level information, requests moisturizing or stop moisturizing Signal, after which receives the information of the transmission of sub-controller 18, i.e., to the previous sub-control of the sub-controller 18 Device 18 processed issues the instruction for starting or stoping small pump, and previous sub-controller 18 then executes the instruction starting of master controller 19 Or stop the small pump 9 in corresponding relay moisturizing pond 4 until requesting moisturizing or stopping the water level value of the relay moisturizing pond 4 of moisturizing Reach the water level upper limit value of setting；

Embodiment 3

As shown in Fig. 1,4 and 5, a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system, including two A Tunnel 1, at least one Lateral Hole 16 and two fire-fighting reservoirs 3, the vehicle in two Tunnels 1 travel in opposite directions, often Vehicle one-way traffic in a Tunnel 1, each Tunnel 1 are 5000m, are two-way traffic, Lateral Hole in the road surface of Tunnel 16 are respectively connected to two Tunnels 1, and each Tunnel 1 respectively corresponds a fire-fighting reservoir 3, and two fire-fighting reservoirs 3 are all It is arranged in outside the arrival end or outlet end of two Tunnels 1, the volume of fire-fighting reservoir 3 is 350 cubic metres；Wherein, every Fire-fighting area all the way is respectively equipped in a Tunnel 1, every road fire-fighting area all includes multiple groups fire prevention zone, and every group of fire prevention zone all includes At least one relay moisturizing pond 4, multiple fire hydrant boxes 5, pipeline groove 6, moisturizing pipeline 7, multiple fire-fighting pressure (hydraulic) water pipe-line systems 8, multiple fire pumps 10 and multiple rapid escape valves 12, one side wall of 4 scattering device of relay moisturizing pond in affiliated fire-fighting area It is 500 meters with the spacing between adjacent relay moisturizing pond 4 in fire-fighting area all the way, and can be according to the length of Tunnel under road surface Degree and actual geographic environment adjust the distance between adjacent relay moisturizing pond 4, and the distance between adjacent relay moisturizing pond 4 is kept to exist 400~600 meters of range, the volume of relay moisturizing pond 4 are 50 cubic metres, are opened in the tunnel-side above relay moisturizing pond 4 Fire-fighting hole 2 is dug, doubles as tunnel Emergency shelter, a height of 3 meters of fire-fighting hole 2, base area is 35 square metres, in fire-fighting hole 2 Top is equipped with the boom hoisting 11 of bottle gouard moved by hands, is used for installation and removal fire pump 10 and small pump 9, keeps away as tunnel emergency Emergency call, first aid Medical kit are also configured in the fire-fighting hole 2 of difficult institute and food cabinet of meeting an urgent need；In each relay moisturizing pond 4 Equipped with fire pump 10, the corresponding fire-fighting pressure (hydraulic) water pipe-line system 8 of each relay moisturizing pond 4, each fire-fighting pressure (hydraulic) water pipeline system System 8 is all made of fire chief road 801, water inlet pipe 802 and multiple exit branch 803, in each fire chief road 801 Tail end is equipped with a rapid escape valve 12, and the water inlet in fire chief road 801 is gone out by water inlet pipe 802 and fire pump 10 The mouth of a river is connected so that fire chief road 801 is communicated with relay moisturizing pond 4, and the water inlet in fire chief road 801 is arranged in fire-fighting The head end of main pipeline 801, one end of multiple exit branch 803 be successively set on fire chief road 801 and with fire chief road 801 It communicates, the other end of each exit branch 803 connects a fire hydrant box 5, more according to the regulation of " vcehicular tunnel design specification " On one side wall of the Tunnel 1 that affiliated fire-fighting area is arranged according to requirement of the spacing no more than 50 meters in a fire hydrant box 5, It is equipped with water band and hydraulic giant in each fire hydrant box 5, one end of water band connect by when use with fire hydrant, the other end and hydraulic giant company It connects.

It further include fire-fighting control section in the present embodiment, the fire-fighting control section includes multiple water level sensors 17, more A sub-controller 18, two-way master controller 19 and master controller 20, in two fire-fighting reservoirs 3 and all relay moisturizing ponds 4 Water level sensor 17 is equipped with to acquire the real time water level information in corresponding relay moisturizing pond 4, each relay moisturizing pond 4 and fire-fighting Reservoir 3 is all correspondingly arranged a sub-controller 18, sub-controller 18 and relay moisturizing pond 4 and fire-fighting reservoir 3 corresponds The water level upper limit value and water level lower limit of corresponding relay moisturizing pond 4 or fire-fighting reservoir 3 is arranged in number in sub-controller 18, Two-way fire-fighting area in two Tunnels 1 is correspondingly arranged a master controller 19 respectively, and by master controller 19 and the road fire-fighting Area's reference numeral, each master controller 19 with it is last in all sub-controllers 18 and another way fire-fighting area in the road fire-fighting area The sub-controller 18 of one relay moisturizing pond 4 is connected, the level sensor in each relay moisturizing pond 4 and fire-fighting reservoir 3 Device 17 and small pump 9 are connected with the corresponding port of corresponding sub-controller 18 respectively, and the serial make-up water being arranged in two-way fire-fighting area Pump 15 is also connected with the corresponding port of corresponding sub-controller 18, to realize acquisition real time water level information and control 9 He of small pump Serial make-up water pump 15, sub-controller 18 by the water level upper limit value of the real time water level information of the relay moisturizing pond 4 of acquisition and setting and Water level lower limit is compared, analyzes, when discovery real time water level information reaches the water level lower limit or water level upper limit value of setting When, number information, real time water level information, request moisturizing or the stopping that the road Ji Xianggai master controller 19 sends relay moisturizing pond 4 are mended The signal of water, after which receives the information of the transmission of sub-controller 18, i.e., to the previous of the sub-controller 18 Sub-controller 18 issues the instruction for starting or stoping small pump, and the instruction that previous sub-controller 18 then executes master controller 19 is opened Water level that is dynamic or stopping relay moisturizing pond 4 of the small pump 9 up to request moisturizing or stopping moisturizing in corresponding relay moisturizing pond 4 Value reaches the water level upper limit value of setting；

A kind of fire-fighting method of the double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system of the utility model It is as follows:

All fire-fighting reservoirs 3, relay moisturizing pond 4 and section moisturizing pond 14 are stored into full water first.When one of tunnel It is synchronous to open the interior one or several fire pumps nearest from fire scene of the Tunnel after taking alarm when hole encounters fire 10, while the small pump 9 in 10 place relay moisturizing pond 4 of fire pump will be had been turned on and positioned at 4 front of the relay moisturizing pond All small pumps 9 start, it is ensured that the water in relay moisturizing pond 4 and section moisturizing pond 14 can satisfy fire demand water, and can be with The fire pump 10 and small pump 9 of distant place are opened, according to the growth momentum of fire to achieve the purpose that quick extinguishing.Meanwhile root According to the small pump 9 for needing to start in horizontal hole 16 in section moisturizing pond 14, mend 4 intercommunication of relay moisturizing pond in two Tunnels 1 Water is further ensured that fire demand water.

In the present invention, 9 water outlet of small pump in the last one relay moisturizing pond 4 in every road fire-fighting area is logical It crosses moisturizing pipeline 7 to connect with first relay moisturizing pond 4 in another way fire-fighting area, so that the relay moisturizing in two Tunnels 1 Pond 4 recycles intercommunication moisturizing；Further guarantee fire demand water.

It puts out a fire and then full water will be stored in fire-fighting reservoir 3 and all relay moisturizing ponds 4 and section moisturizing pond 14 in time.

Claims

1. a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system, including two Tunnels (1), at least one A Lateral Hole (16) and two fire-fighting reservoirs (3), the vehicle in two Tunnels (1) travel in opposite directions, each Tunnel (1) Two Tunnels (1) are connected to by interior vehicle one-way traffic, Lateral Hole (16) respectively, and each Tunnel (1) respectively corresponds one A fire-fighting reservoir (3), two fire-fighting reservoirs (3) are all disposed within outside the arrival end or outlet end of two Tunnels (1), It is characterized in that: being respectively equipped with fire-fighting area all the way in each Tunnel (1), every road fire-fighting area all includes multiple groups fire prevention zone, often Group fire prevention zone all includes at least one relay moisturizing pond (4), multiple fire hydrant boxes (5), pipeline groove (6), moisturizing pipeline (7), multiple fire-fighting pressure (hydraulic) water pipe-line systems (8), multiple fire pumps (10) and multiple rapid escape valves (12), the relay moisturizing Pond (4) scattering device is equipped with fire pump in each relay moisturizing pond (4) under the side wall in affiliated fire-fighting area or road surface (10), the corresponding fire-fighting pressure (hydraulic) water pipe-line system (8) of each relay moisturizing pond (4), each fire-fighting pressure (hydraulic) water pipe-line system (8) It is all made of fire chief road (801), water inlet pipe (802) and multiple exit branch (803), in each fire chief road (801) tail end is equipped with a rapid escape valve (12), the water inlet of fire chief road (801) by water inlet pipe (802) with The water outlet of fire pump (10) is connected so that fire chief road (801) are communicated with relay moisturizing pond (4), fire chief road (801) in the head end of fire chief road (801), one end of multiple exit branch (803), which is successively set on, to disappear for water inlet setting Anti- main pipeline (801) simultaneously communicates with fire chief road (801), and the other end of each exit branch (803) connects a fire hydrant Case (5), according to the regulation of " vcehicular tunnel design specification ", when Tunnel (1) is two-way traffic, multiple fire hydrant boxes (5) according to On one side wall of the Tunnel (1) that affiliated fire-fighting area is arranged in requirement of the spacing no more than 50 meters, when Tunnel (1) is three vehicles When road, Four-Lane Road, the Tunnel in affiliated fire-fighting area is arranged in requirement of multiple fire hydrant boxes (5) according to spacing no more than 40 meters (1) on a side wall, water band and hydraulic giant are equipped in each fire hydrant box (5)；

Is equipped with fire pump (10) in each fire-fighting reservoir (3), every road fire-fighting area close to corresponding fire-fighting reservoir (3) first The water inlet in the fire chief road (801) in first fire-fighting pressure (hydraulic) water pipe-line system (8) in group fire prevention zone passes through water inlet Branch pipe (802) be connected with the water outlet of the fire pump (10) of the fire-fighting reservoir (3) so that the fire chief road (801) with should Fire-fighting reservoir (3) communicates；

The water outlet of small pump (9) in the corresponding fire-fighting reservoir (3) in every road fire-fighting area is disappeared by moisturizing pipeline (7) with the road First relay moisturizing pond (4) in defence area connects, and the water outlet of first interior small pump of relay moisturizing pond (4) (9) passes through moisturizing Pipeline (7) is connect with the road fire-fighting area close to relay moisturizing pond (4) thereafter, and so on, make to own in same fire-fighting area Relay moisturizing pond (4) relay moisturizing pond (4) adjacent with this fire-fighting area is connected to；The last one relay in every road fire-fighting area Small pump (9) water outlet in moisturizing pond (4) passes through first relay moisturizing pond of moisturizing pipeline (7) Yu another way fire-fighting area (4) it connects；

Section moisturizing pond (14) is equipped under road surface in the hole of each Lateral Hole (16) and moisturizing is mutually threaded a pipe (13), each Two small pumps (9) are additionally provided in section moisturizing pond (14), the water outlet of two small pumps (9) passes through moisturizing respectively and mutually threads a pipe (13) it is adjacent to be embodied as its to be connected to a relay moisturizing pond (4) adjacent with the section moisturizing pond (14) in fire-fighting area all the way Relay moisturizing pond (4) moisturizing；It is adjacent with the section moisturizing pond (14) in each Lateral Hole (16) in two Tunnels (1) A serial make-up water pump (15) is respectively set in one relay moisturizing pond (4), the water outlet of serial make-up water pump (15) passes through moisturizing Mutually thread a pipe (13) be connected with the section moisturizing pond (14) to be embodied as section moisturizing pond (14) moisturizing；

Along moisturizing pipeline (7), fire-fighting pressure (hydraulic) water pipe-line system (8) under road surface in the hole of Tunnel (1) and Lateral Hole (16) Corresponding pipeline groove (6) is arranged in the distribution link of (13) of mutually threading a pipe with moisturizing, by moisturizing pipeline (7), fire-fighting pressurized water tubes Road system (8) and moisturizing mutually thread a pipe (13) be laid in pipeline groove (6).

2. a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system according to claim 1, special Sign is: further including fire-fighting control section, the fire-fighting control section includes multiple water level sensors (17), multiple sub-controllers (18), two-way master controller (19) and master controller (20), in two fire-fighting reservoirs (3) and all relay moisturizing ponds (4) Water level sensor (17) is equipped with to acquire the real time water level information in corresponding relay moisturizing pond (4), each relay moisturizing pond (4) It is all correspondingly arranged a sub-controller (18) with fire-fighting reservoir (3), sub-controller (18) and relay moisturizing pond (4) or fire-fighting store Pond (3) corresponds number, in the sub-controller (18) of fire-fighting reservoir (3) on the water level of setting fire-fighting reservoir (3) Limit value and water level lower limit, the water level upper limit value of setting relay moisturizing pond (4) in the sub-controller (18) of relay moisturizing pond (4) And water level lower limit, the two-way fire-fighting area in two Tunnels (1) are correspondingly arranged a master controller (19) respectively, and by master control All sub-controllers (18) in device (19) processed and the road fire-fighting area reference numeral, each master controller (19) and the road fire-fighting area It is connected with the sub-controller (18) of the last one relay moisturizing pond (4) in another way fire-fighting area, each relay moisturizing pond (4) water level sensor (17) and small pump (9) and in fire-fighting reservoir (3) respectively with the respective end of corresponding sub-controller (18) Mouth connection, and the serial make-up water pump (15) being arranged in two-way fire-fighting area also connects with the corresponding port of corresponding sub-controller (18) It connects, to realize acquisition real time water level information and control the start and stop of small pump (9) and serial make-up water pump (15), sub-controller (18) the real time water level information of relay moisturizing pond (4) of acquisition and the water level upper limit value and water level lower limit of setting are compared Compared with, analysis, when find real time water level information reach the water level lower limit or water level upper limit value of setting when, the main control of the road Ji Xianggai Device (19) sends number information, real time water level information, request moisturizing or the signal for stopping moisturizing of relay moisturizing pond (4), the road After master controller (19) receives the information of sub-controller (18) transmission, i.e., the previous sub-controller to the sub-controller (18) (18) instruction for starting or stoping small pump is issued, previous sub-controller (18) then executes the instruction starting of master controller (19) Or stop the small pump (9) in corresponding relay moisturizing pond (4) until requesting moisturizing or stopping the relay moisturizing pond (4) of moisturizing Water level value reaches the water level upper limit value of setting；

When the master controller (19) in the fire-fighting area in a Tunnel (1) receives first relay moisturizing pond in the road fire-fighting area (4) when the real time water level information in reaches the water level lower limit or water level upper limit value of setting, master controller (19) disappears to the road The sub-controller (18) of anti-reservoir (3) issues the instruction for starting or stoping small pump, the sub-controller of fire-fighting reservoir (3) (18) instruction for then executing master controller (19) starts or stops the small pump (9) of the road fire-fighting reservoir (3), until the road disappears The water level value of first relay moisturizing pond (4) in defence area reaches the water level upper limit value of setting；When the reality of the road fire-fighting reservoir (3) When Shi Shuiwei is lower than the water level lower limit set, the master controller (19) in the road fire-fighting area can also be to another way fire-fighting area most The sub-controller (18) of the latter relay moisturizing pond (4) issues the instruction for starting or stoping small pump, to the relay of first, the road Moisturizing pond (4) moisturizing, until the water level of the first relay moisturizing pond (4) in the road reaches the water level upper limit value of setting；

The master controller (20) is arranged in the electric substation at tunnel management station, master controller (20) and two master controllers (19) it is connected, when the fire-fighting reservoir (3) of sub-controller (18) the discovery acquisition of the fire-fighting reservoir (3) in fire-fighting area all the way When real time water level information reaches the water level lower limit or water level upper limit value of setting, the master controller (18) in the road Ji Xianggai fire-fighting area It sends fire-fighting reservoir (3) number information, real time water level information, request moisturizing or stops replenishment signal, master controller (19) is received After the information sent to the sub-controller (18) of fire-fighting reservoir (3), then fire-fighting reservoir (3) are sent to master controller (20) and compiled Number information, the real time water level information of the fire-fighting reservoir (3), request moisturizing stop replenishment signal, and master controller (20) receives After the request moisturizing or stopping replenishment signal of the fire-fighting reservoir (3) that master controller (19) is sent, master controller (20) issues report Alert prompt, maintenance personnel complete corresponding task according to warning note；

Water level sensor (17) is respectively set in the section moisturizing pond (14) of each Lateral Hole (16) to acquire respective bins Real time water level information in moisturizing pond (14), each section moisturizing pond (14) are correspondingly arranged a sub-controller (18), sub-control system Device (18) and section moisturizing pond (14), which correspond, numbers, and the water of corresponding section moisturizing pond (14) is arranged in sub-controller (18) Position upper limit value and water level lower limit, the sub-controller (18) of each section moisturizing pond (14) are connected with two-way master controller (19) Connect, the water level sensor (17) and two small pumps (9) in each section moisturizing pond (14) respectively with corresponding sub-controller (18) corresponding port connection, to realize acquisition real time water level information and control the start and stop of small pump, when discovery section When the real time water level information of moisturizing pond (14) reaches the water level lower limit or water level upper limit value of setting, i.e., thereto all the way or two The master controller (19) on road sends number information, real time water level information, request moisturizing or the stopping moisturizing of section moisturizing pond (14) Signal, the road master controller (19) receive sub-controller (18) transmission information after, in the fire-fighting area of the road Ji Xianggai be equipped with string The corresponding sub-controller (18) of relay moisturizing pond (4) for joining small pump (15) issues the instruction for starting or stoping small pump, this point The instruction that controller (18) then executes master controller (19) starts or stops the pump of the serial make-up water in corresponding relay moisturizing pond (4) (15), until the water level value of the section moisturizing pond (14) of request moisturizing or stopping moisturizing reaching the water level upper limit value of setting；

When the section moisturizing pond (14) per fire-fighting Qu Zhongyu Lateral Hole (16) all the way is mutually threaded a pipe and small pump (9) by moisturizing When the real time water level information for the relay moisturizing pond (4) being connected reaches the water level lower limit or water level upper limit value of setting, this is connect The sub-controller (18) of power moisturizing pond (4) sends the number information of relay moisturizing pond (4), Real-time Water to the road master controller (19) Position information, request moisturizing or the signal for stopping moisturizing, this can also be to adjacent after which receives solicited message The sub-controller (18) of section moisturizing pond (14) issue and start or stop the instruction of small pump and think the relay moisturizing pond of intercommunication (4) moisturizing or stopping moisturizing, then the corresponding sub-controller (18) of the section moisturizing pond (14) executes the instruction of master controller (19) Corresponding small pump (9) are started or stoped, are set until the water level value of the relay moisturizing pond (4) of request moisturizing or stopping moisturizing reaching Fixed water level upper limit value；

Fire pump (10) in each relay moisturizing pond (4) and fire-fighting reservoir (3) respectively with corresponding sub-controller (18) Corresponding port connection, to control the start and stop of fire pump, master controller (20), which synchronizes, after connecing fire alarm receives report Alert signal, then into the Tunnel where alarm place, the master controller (19) in fire-fighting area issues fire condition to master controller (20) Information, the master controller (19) then issue starting fire-fighting to the sub-controller (18) of the relay moisturizing pond (4) around fire place The instruction of pump, the instruction that sub-controller (18) then executes master controller (19) start corresponding fire pump (10).

3. a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system according to claim 1, special Sign is: the spacing between adjacent relay moisturizing pond (4) in fire-fighting area all the way is 400~600 meters.

4. a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system according to claim 1, special Sign is: when the relay moisturizing pond (4) is located under the side wall of Tunnel (1), in the tunnel of relay moisturizing pond (4) above Fire-fighting hole (2) are dug on side wall, double as tunnel Emergency shelter.

5. a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system according to claim 1, special Sign is: the volume of the relay moisturizing pond (4) is 40~60 cubic metres, and the volume of fire-fighting reservoir (3) is 300~400 vertical Square rice, the volume of section moisturizing pond (14) are 100~200 cubic metres.

6. a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system according to claim 1, special Sign is: Tunnel (1) length is 1000 meters or more.

7. a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system according to claim 4, special Sign is: emergency call, first aid Medical kit and emergency food cabinet are equipped in the fire-fighting hole (2).

8. a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system according to claim 4, special Sign is: a height of 3~4 meters of the fire-fighting hole (2), and base area is 20~40 square metres.

9. a kind of double-hole tunnel single channel subregion relay moisturizing pipeline dry type water fire fighting system according to claim 4, special Sign is: being equipped with boom hoisting (11) on the top of fire-fighting hole (2), is used for installation and removal fire pump (10) and small pump (9).