CN209244597U - A kind of list hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system - Google Patents
A kind of list hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system Download PDFInfo
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- CN209244597U CN209244597U CN201821862944.XU CN201821862944U CN209244597U CN 209244597 U CN209244597 U CN 209244597U CN 201821862944 U CN201821862944 U CN 201821862944U CN 209244597 U CN209244597 U CN 209244597U
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Abstract
The utility model discloses a kind of single hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting systems, including single hole tunnel, two fire-fighting reservoirs and two-way fire-fighting area, fire-fighting reservoir is separately positioned on outside single hole tunnel entrance, fire-fighting area is arranged on a side wall of single hole tunnel all the way, another way fire-fighting area is arranged under the road surface under another side wall of single hole tunnel or in single hole tunnel, two fire-fighting reservoirs are separately connected fire-fighting area all the way, 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 corresponding fire-fighting pressure (hydraulic) water pipe-line system of each relay moisturizing pond, a side wall of single hole tunnel is arranged in multiple fire hydrant boxes On；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
Technical field
The utility model belongs to vcehicular tunnel technical field of fire control, and in particular to a kind of list hole tunnel two-way 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, and the intensity of a fire develops to draw along wagon flow
Fire more vehicles.Once fire occurs in tunnel, it is very harmful, to staff in tunnel life, property safety and tunnel structure
It causes greatly to destroy.
During fire fighting device is equipped in China tunnel at present, middle short tunnel is mainly " fire extinguisher ", and long tunnel or more is big absolutely
Majority is " fire extinguisher+foam hydrant system+hydrant system ".By prolonged use, the effect of fire hydrant fire extinguishing system
Fruit obtains extensive approval and high evaluation, plays as tunnel security against fire and the important composition of life safety system prominent
Effect out.Fire hydrant fire extinguishing system has fire extinguishing effect first, has cooling effect concurrently, can put out fire in hole, cooling height
Warm environment facilitates significantly more efficient rescue work to strive for more times for evacuating personnel in hole.Meanwhile fire hydrant
Fire extinguishing system can reduce fire spread to other vehicles to greatest extent, inhibit fire development, support personnel and property, reduce fire
Bring loss.
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 single hole tunnel by the way of subregion relay moisturizing
Road two-way subregion relay moisturizing pipeline dry type water fire fighting system.
The utility model adopts the following technical solutions:
A kind of list hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system, including single hole tunnel and two fire-fightings
Reservoir, two fire-fighting reservoirs are separately positioned on outside the both ends entrance of single hole tunnel, it is characterised in that: in single hole tunnel
Equipped with two-way fire-fighting area, fire-fighting area is arranged on a side wall of single hole tunnel all the way, and another way fire-fighting area is arranged in single hole tunnel
Under road surface under another side wall in road or in single hole tunnel, two fire-fighting reservoirs are separately connected 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 includes at least one relay moisturizing pond, multiple fire hydrant boxes, pipe
Road groove, moisturizing pipeline, multiple fire-fighting pressure (hydraulic) water pipe-line systems, multiple fire pumps and multiple rapid escape valves, the relay are mended
Pond scattering device is equipped with fire pump, Mei Gejie in each relay moisturizing pond under the side wall in affiliated fire-fighting area or road surface
Power moisturizing pond correspond to a fire-fighting pressure (hydraulic) water pipe-line system, each fire-fighting pressure (hydraulic) water pipe-line system be by fire chief road, into
Water branch pipe and multiple exit branch composition, the tail end in each fire chief road are equipped with a rapid escape valve, fire chief road
Water inlet be connected with the water outlet of fire pump by water inlet pipe so that fire chief road is communicated with relay moisturizing pond, fire-fighting
The head end in fire chief road is arranged in the water inlet of main pipeline, and one end of multiple exit branch is successively set on fire chief road simultaneously
It is communicated with fire chief road, the other end of each exit branch connects a fire hydrant box, according to JTG D70/2-2014 " highway
Tunnel Design specification " regulation, when single hole tunnel is two-way traffic, multiple fire hydrant boxes are not more than 50 meters of requirement according to spacing
It is arranged on a side wall of single hole tunnel in affiliated fire-fighting area, when single hole tunnel is three lanes, Four-Lane Road, multiple fire hydrants
On one side wall of single hole tunnel that affiliated fire-fighting area is arranged according to requirement of the spacing no more than 40 meters in case, if fire-fighting position
Under the road surface in single hole tunnel, then multiple fire hydrant boxes in the fire-fighting area are not more than 50 meters or 40 meters of requirement according to spacing
It is arranged on another side wall of single hole tunnel, water band and hydraulic giant is equipped in each fire hydrant box；
Every road fire-fighting area corresponds to a fire-fighting reservoir, is equipped with fire pump, every road fire-fighting area in each fire-fighting reservoir
Fire chief road in first fire-fighting pressure (hydraulic) water pipe-line system in first group of fire prevention zone of corresponding fire-fighting reservoir
Water inlet be connected by water inlet pipe with the water outlet of the fire pump of the fire-fighting reservoir so that the fire chief road with should
Fire-fighting reservoir communicates；
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；
Phase is set along the distribution link of moisturizing pipeline and fire-fighting pressure (hydraulic) water pipe-line system under road surface in the hole of single hole tunnel
Moisturizing pipeline and fire-fighting pressure (hydraulic) water pipe-line system are laid in pipeline groove by the pipeline groove answered.
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 and 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 single hole tunnel are correspondingly arranged a master controller respectively, and by master controller and the road fire-fighting area
Reference numeral, each master controller connect with the last one in all sub-controllers and another way fire-fighting area in the road fire-fighting area
The sub-controller of power moisturizing pond is connected, each relay moisturizing pond and water level sensor and small pump point in fire-fighting reservoir
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, 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 the real time water level letter in first relay moisturizing pond that the master controller in fire-fighting area all the way receives the road fire-fighting area
When breath reaches the water level lower limit or water level upper limit value of setting, master controller is issued to the sub-controller of the road fire-fighting reservoir
The instruction of small pump is started or stoped, the instruction that the sub-controller of fire-fighting reservoir then executes master controller starts or stops the road
The small pump of fire-fighting reservoir, until the water level value of first relay moisturizing pond in the road fire-fighting area reaches the water level upper limit of setting
Value；When water level lower limit of the real time water level of the road fire-fighting reservoir lower than setting, which can also be to another
The sub-controller of the last one relay moisturizing pond in road fire-fighting area issues the instruction for starting or stoping small pump, to first, the road
Relay moisturizing pond moisturizing, until the water level of the first relay moisturizing pond in road reaches the water level upper limit value of setting；
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.
Fire pump in each relay moisturizing pond and fire-fighting reservoir is connected with the corresponding port of corresponding sub-controller respectively,
To control the start and stop of fire pump, master controller, which synchronizes, after connecing fire alarm receives alarm signal, and master controller is 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 point issues the instruction of starting fire pump, and sub-controller then executes the instruction of master controller
Start 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 list hole when the relay moisturizing pond
When under the side wall in tunnel 1, 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.
As a kind of preferred embodiment of the utility model, the utility model is the same as fire-fighting area can be with space-number all the way
The volume of one of relay moisturizing pond is increased as section moisturizing pond to substitute connecing for original position after a relay moisturizing pond
Power moisturizing pond, the volume of the section moisturizing pond are 100~200 cubic metres.
As a kind of preferred embodiment of the utility model, list hole tunnel length described in the utility model is 1000 meters
More than.
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 every after there is fire incident to handle in addition to the situation of moisturizing using fire cistern, relay moisturizing pond and section moisturizing pond
Carrying out the outer moisturizing annual according to a preliminary estimate such as two subsystem rehearsals or examination water year only needs 100~200 cubic metres, only uses under normal circumstances
Automobile moisturizing, it is no longer necessary to beat special-purpose taking depth of water well.And the utility model is used in relay moisturizing pond and section moisturizing
The technical solution that fire pump realizes subregion fire extinguishing is set up in pond separately, 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 soils, and the contact pipeline between head-tank and high-low-position pond is applied
Working hour destroys green vegetation it is still necessary to temporarily occupy 1000~2000 square metres of soils.Using this system, high-order water can be cancelled
Contact pipeline, Monitoring and control system between pond and relevant high-low-position pond are also reduced 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.
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 annexation figure of the utility model fire-fighting control section；
Wherein, the label in Fig. 1 to 4 is respectively as follows: the mono- hole tunnel of 1-, 2- fire-fighting hole, 3- fire-fighting reservoir, 4- relay water storage
Pond, 5- fire-fighting fir-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, the area 13-
Between moisturizing pond, 14- water level sensor, 15- sub-controller, 16- master controller, 17- master controller.
Specific embodiment
Below with reference to the attached drawing 1 to 4 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 4, a kind of list hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system, including list
Hole tunnel 1 and two fire-fighting reservoirs 3, a length of 6000 meters of tunnel, road surface is Four-Lane Road in tunnel, and two fire-fighting reservoirs 3 divide
It is not arranged in outside the both ends entrance of single hole tunnel 1, the volume of fire-fighting reservoir 3 is 350 cubic metres, wherein in single hole tunnel 1
Interior to be equipped with two-way fire-fighting area, fire-fighting area is arranged on a side wall of single hole tunnel 1 all the way, and another way fire-fighting area is arranged in Dan Dong
Under another side wall in tunnel 1, two fire-fighting reservoirs 3 are separately connected fire-fighting area all the way, and every road fire-fighting area all disappears including multiple groups
Anti- subregion, every group of fire prevention zone all include 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 are dispersed
It is arranged under the two side walls in affiliated fire-fighting area, the spacing under same side wall between adjacent relay moisturizing pond 4 is 500 meters, and can
To adjust the distance between adjacent relay moisturizing pond 4 according to the length of Tunnel and actual geographic environment, adjacent relay is kept to mend
Range of the distance between the pond 4 at 400~600 meters, the volume of relay moisturizing pond 4 is 50 cubic metres, in relay moisturizing pond 4
Fire-fighting hole 2 is dug in the tunnel-side in face, doubles as tunnel Emergency shelter, a height of 3 meters of fire-fighting hole 2, base area is 35 flat
Square rice is equipped with the boom hoisting 11 of bottle gouard moved by hands on the top in fire-fighting hole 2, is used for installation and removal fire pump 10 and small pump 9,
Emergency call, first aid Medical kit and emergency food cabinet are also configured in the fire-fighting hole 2 as tunnel Emergency shelter；Each
Fire pump 10 is equipped in relay moisturizing pond 4, the corresponding fire-fighting pressure (hydraulic) water pipe-line system 8 of each relay moisturizing pond 4 each disappears
Anti- pressure (hydraulic) water pipe-line system 8 is all made of fire chief road 801, water inlet pipe 802 and multiple exit branch 803, each
The tail end in fire chief road 801 is equipped with a rapid escape valve 12, and the water inlet in fire chief road 801 passes through water inlet pipe 802
Be connected with the water outlet of fire pump 10 so that fire chief road 801 is communicated with relay moisturizing pond 4, fire chief road 801 into
The head end in fire chief road 801 is arranged in the mouth of a river, and one end of multiple exit branch 803 is successively set on fire chief road 801 simultaneously
It is communicated with fire chief road 801, the other end of each exit branch 803 connects a fire hydrant box 5, according to JTG D70/2-
The regulation of 2014 " vcehicular tunnel design specifications ", requirement of multiple fire hydrant boxes 5 according to spacing no more than 40 meters are arranged affiliated
On one side wall of single hole tunnel 1 in fire-fighting area, water band and hydraulic giant are equipped in each fire hydrant box 5, by water band when use
One end is connect with fire hydrant, and the other end is connect with hydraulic giant.
Every road fire-fighting area corresponds to a fire-fighting reservoir 3, is equipped with fire pump 10 in each fire-fighting reservoir 3, every road disappears
Fire-fighting of the defence area in first fire-fighting pressure (hydraulic) water pipe-line system 8 in first group of fire prevention zone of corresponding fire-fighting reservoir 3
The water inlet of main pipeline 801 is connected so that should with the water outlet of the fire pump 10 of the fire-fighting reservoir 3 by water inlet pipe 802
Fire chief road 801 is communicated with the fire-fighting reservoir 3.
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 arranged under road surface along the distribution link of moisturizing pipeline 7 and fire-fighting pressure (hydraulic) water pipe-line system 8 in the hole of single hole tunnel 1
Corresponding pipeline groove 6, moisturizing pipeline 7 and fire-fighting pressure (hydraulic) water pipe-line system 8 are laid in pipeline groove 6.
By one of relay moisturizing pond 4 after the 3 relay moisturizing ponds 4 in interval in the fire-fighting area of the road the present embodiment Zhong Haimei
Volume increase substitute the relay moisturizing pond 4 of original position as section moisturizing pond 13, the volume of section moisturizing pond 13 is 150 to stand
Square rice.
It further include fire-fighting control section in the present embodiment, the fire-fighting control section includes multiple water level sensors 14, more
A sub-controller 15, two-way master controller 17 and master controller 16, in two fire-fighting reservoirs 3 and all relay moisturizing ponds 4
Water level sensor 14 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 15, sub-controller 15 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 15,
Two-way fire-fighting area in single hole tunnel 1 is correspondingly arranged a master controller 17 respectively, and by master controller 17 and the road fire-fighting area
Reference numeral, each master controller 17 and last in all sub-controllers 15 and another way fire-fighting area in the road fire-fighting area
The sub-controller 15 of a relay moisturizing pond 4 is connected, the water level sensor in each relay moisturizing pond 4 and fire-fighting reservoir 3
14 and small pump 9 respectively with the corresponding port of corresponding sub-controller 15 connect, with realize acquisition real time water level information and control mend
The start and stop of water pump, sub-controller 15 is by the water level upper limit of the real time water level information of the relay moisturizing pond 4 of acquisition and setting
Value and water level lower limit are compared, analyze, when on the water level lower limit or water level that discovery real time water level information reaches setting
When limit value, the road Ji Xianggai master controller 17 sends the number information of relay moisturizing pond 4, real time water level information, requests moisturizing or stop
The only signal of moisturizing, after which receives the information of the transmission of sub-controller 15, i.e., to before the sub-controller 15
One sub-controller 15 issues the instruction for starting or stoping small pump, and previous sub-controller 15 then executes the finger of master controller 17
It enables and starts or stops 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；
Real time water level in first relay moisturizing pond 4 that the master controller 17 in fire-fighting area all the way receives the road fire-fighting area
When information reaches the water level lower limit or water level upper limit value of setting, sub-control system of the master controller 17 to the road fire-fighting reservoir 3
Device 15 issues the instruction for starting or stoping small pump, and the sub-controller 15 of fire-fighting reservoir 3 then executes the instruction of master controller 17
The small pump 9 of the road fire-fighting reservoir 3 is started or stoped, until the water level value of first relay moisturizing pond 4 in the road fire-fighting area
Reach the water level upper limit value of setting；When water level lower limit of the real time water level of the road fire-fighting reservoir 3 lower than setting, road master
Controller 17 can also issue to the sub-controller 15 of the last one relay moisturizing pond 4 in another way fire-fighting area and start or stop benefit
The instruction of water pump is set to first, the road, 4 moisturizing of relay moisturizing pond until the water level of the first relay moisturizing pond 4 in road reaches
Fixed water level upper limit value；
The master controller 16 is arranged in the electric substation at tunnel management station, master controller 16 and two master controllers 17
It is connected, when the real time water level letter of the fire-fighting reservoir 3 of the discovery acquisition of sub-controller 15 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 17 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 17 receives point of fire-fighting reservoir 3
After the information that controller 15 is sent, then 3 number information of fire-fighting reservoir, the reality of the fire-fighting reservoir 3 are sent to master controller 16
When water level information, request moisturizing or stop replenishment signal, master controller 16 receives the fire-fighting reservoir 3 of the transmission of master controller 17
After requesting moisturizing or stopping replenishment signal, master controller 16 issues warning note, and maintenance personnel completes corresponding according to warning note
Task.
Fire pump 10 in each relay moisturizing pond 4 and fire-fighting reservoir 3 respectively with the respective end of corresponding sub-controller 15
Mouth connection, to control the start and stop of fire pump, master controller 16, which synchronizes, after connecing fire alarm receives alarm signal, always
Then into the Tunnel where alarm place, the master controller 17 in fire-fighting area issues fire condition information, the main control to controller 16
Device 17 then issues the instruction of starting fire pump, sub-controller 15 to the sub-controller 15 of the relay moisturizing pond 4 around fire place
The instruction for then executing master controller 17 starts corresponding fire pump 10.
Embodiment 2
As shown in Fig. 1,3 and 4, a kind of list hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system, including list
Hole tunnel 1 and two fire-fighting reservoirs 3, a length of 5000m in tunnel, road surface is three lanes in tunnel, and two fire-fighting reservoirs 3 divide
It is not arranged in outside the both ends entrance of single hole tunnel 1, the volume of fire-fighting reservoir 3 is 350 cubic metres, wherein in single hole tunnel 1
Interior to be equipped with two-way fire-fighting area, fire-fighting area is arranged on a side wall of single hole tunnel 1 all the way, and another way fire-fighting area is arranged in Dan Dong
Under road surface in tunnel 1, two fire-fighting reservoirs 3 are separately connected fire-fighting area all the way, and every road fire-fighting area all includes multiple groups fire-fighting point
Area, every group of fire prevention zone all include at least one relay moisturizing pond 4, multiple fire hydrant boxes 5, pipeline groove 6, moisturizing pipeline 7, more
A fire-fighting pressure (hydraulic) water pipe-line system 8, multiple fire pumps 10 and multiple rapid escape valves 12,4 scattering device of relay moisturizing pond
It is 500 meters with the spacing between adjacent relay moisturizing pond 4 in fire-fighting area all the way under the side wall in affiliated fire-fighting area or road surface, and
The distance between adjacent relay moisturizing pond 4 can be adjusted according to the length and actual geographic environment of Tunnel, keep adjacent relay
Range of the distance between the moisturizing pond 4 at 400~600 meters, the volume of relay moisturizing pond 4 is 50 cubic metres, in relay moisturizing pond 4
In tunnel-side above dig fire-fighting hole 2, double as tunnel Emergency shelter, a height of 3 meters of fire-fighting hole 2, base area 35
Square metre, it is equipped with the boom hoisting 11 of bottle gouard moved by hands on the top in fire-fighting hole 2, is used for installation and removal fire pump 10 and small pump
9, emergency call, first aid Medical kit and emergency food cabinet are also configured in the fire-fighting hole 2 as tunnel Emergency shelter；Every
Fire pump 10 is equipped in a relay moisturizing pond 4, each relay moisturizing pond 4 corresponds to a fire-fighting pressure (hydraulic) water pipe-line system 8, each
Fire-fighting pressure (hydraulic) water pipe-line system 8 is all made of fire chief road 801, water inlet pipe 802 and multiple exit branch 803, every
The tail end in a fire chief road 801 is equipped with a rapid escape valve 12, and the water inlet in fire chief road 801 passes through water inlet pipe
802 are connected so that fire chief road 801 is communicated with relay moisturizing pond 4 with the water outlet of fire pump 10, fire chief road 801
The head end in fire chief road 801 is arranged in water inlet, and one end of multiple exit branch 803 is successively set on fire chief road 801
And communicated with fire chief road 801, the other end of each exit branch 803 connects a fire hydrant box 5, according to JTG D70/2-
The regulation of 2014 " vcehicular tunnel design specifications ", requirement of multiple fire hydrant boxes 5 according to spacing no more than 40 meters are arranged affiliated
On one side wall of single hole tunnel 1 in fire-fighting area, fire-fighting area under road surface in single hole tunnel 1 is multiple in the fire-fighting area
Requirement of the fire hydrant box 5 according to spacing no more than 40 meters is arranged on another side wall of single hole tunnel 1, in each fire hydrant box
It is equipped with water band and hydraulic giant in 5, one end of water band is connect by when use with fire hydrant, and the other end is connect with hydraulic giant.
Every road fire-fighting area corresponds to a fire-fighting reservoir 3, is equipped with fire pump 10 in each fire-fighting reservoir 3, every road disappears
Fire-fighting of the defence area in first fire-fighting pressure (hydraulic) water pipe-line system 8 in first group of fire prevention zone of corresponding fire-fighting reservoir 3
The water inlet of main pipeline 801 is connected so that should with the water outlet of the fire pump 10 of the fire-fighting reservoir 3 by water inlet pipe 802
Fire chief road 801 is communicated with the fire-fighting reservoir 3.
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 arranged under road surface along the distribution link of moisturizing pipeline 7 and fire-fighting pressure (hydraulic) water pipe-line system 8 in the hole of single hole tunnel 1
Corresponding pipeline groove 6, moisturizing pipeline 7 and fire-fighting pressure (hydraulic) water pipe-line system 8 are laid in pipeline groove 6.
By one of relay moisturizing pond 4 after the 3 relay moisturizing ponds 4 in interval in the fire-fighting area of the road the present embodiment Zhong Haimei
Volume increase substitute the relay moisturizing pond 4 of original position as section moisturizing pond 13, the volume of section moisturizing pond 13 is 150 to stand
Square rice.
It further include fire-fighting control section in the present embodiment, the fire-fighting control section includes multiple water level sensors 14, more
A sub-controller 15, two-way master controller 17 and master controller 16, in two fire-fighting reservoirs 3 and all relay moisturizing ponds 4
Water level sensor 14 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 15, sub-controller 15 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 15,
Two-way fire-fighting area in single hole tunnel 1 is correspondingly arranged a master controller 17 respectively, and by master controller 17 and the road fire-fighting area
Reference numeral, each master controller 17 and last in all sub-controllers 15 and another way fire-fighting area in the road fire-fighting area
The sub-controller 15 of a relay moisturizing pond 4 is connected, the water level sensor in each relay moisturizing pond 4 and fire-fighting reservoir 3
14 and small pump 9 respectively with the corresponding port of corresponding sub-controller 15 connect, with realize acquisition real time water level information and control mend
The start and stop of water pump, sub-controller 15 is by the water level upper limit of the real time water level information of the relay moisturizing pond 4 of acquisition and setting
Value and water level lower limit are compared, analyze, when on the water level lower limit or water level that discovery real time water level information reaches setting
When limit value, the road Ji Xianggai master controller 17 sends the number information of relay moisturizing pond 4, real time water level information, requests moisturizing or stop
The only signal of moisturizing, after which receives the information of the transmission of sub-controller 15, i.e., to before the sub-controller 15
One sub-controller 15 issues the instruction for starting or stoping small pump, and previous sub-controller 15 then executes the finger of master controller 17
It enables and starts or stops 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；
Real time water level in first relay moisturizing pond 4 that the master controller 17 in fire-fighting area all the way receives the road fire-fighting area
When information reaches the water level lower limit or water level upper limit value of setting, sub-control system of the master controller 17 to the road fire-fighting reservoir 3
Device 15 issues the instruction for starting or stoping small pump, and the sub-controller 15 of fire-fighting reservoir 3 then executes the instruction of master controller 17
The small pump 9 of the road fire-fighting reservoir 3 is started or stoped, until the water level value of first relay moisturizing pond 4 in the road fire-fighting area
Reach the water level upper limit value of setting；When water level lower limit of the real time water level of the road fire-fighting reservoir 3 lower than setting, road master
Controller 17 can also issue to the sub-controller 15 of the last one relay moisturizing pond 4 in another way fire-fighting area and start or stop benefit
The instruction of water pump is set to first, the road, 4 moisturizing of relay moisturizing pond until the water level of the first relay moisturizing pond 4 in road reaches
Fixed water level upper limit value；
The master controller 16 is arranged in the electric substation at tunnel management station, master controller 16 and two master controllers 17
It is connected, when the real time water level letter of the fire-fighting reservoir 3 of the discovery acquisition of sub-controller 15 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 17 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 17 receives point of fire-fighting reservoir 3
After the information that controller 15 is sent, then 3 number information of fire-fighting reservoir, the reality of the fire-fighting reservoir 3 are sent to master controller 16
When water level information, request moisturizing or stop replenishment signal, master controller 16 receives the fire-fighting reservoir 3 of the transmission of master controller 17
After requesting moisturizing or stopping replenishment signal, master controller 16 issues warning note, and maintenance personnel completes corresponding according to warning note
Task.
Fire pump 10 in each relay moisturizing pond 4 and fire-fighting reservoir 3 respectively with the respective end of corresponding sub-controller 15
Mouth connection, to control the start and stop of fire pump, master controller 16, which synchronizes, after connecing fire alarm receives alarm signal, always
Then into the Tunnel where alarm place, the master controller 17 in fire-fighting area issues fire condition information, the main control to controller 16
Device 17 then issues the instruction of starting fire pump, sub-controller 15 to the sub-controller 15 of the relay moisturizing pond 4 around fire place
The instruction for then executing master controller 17 starts corresponding fire pump 10.
A kind of fire-fighting method of single hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system of the utility model
It is as follows:
All fire-fighting reservoirs 3, section moisturizing pond (13) and relay moisturizing pond 4 are stored into full water first.When encountering fire,
After taking alarm, the synchronous averaging Tunnel one or several fire pumps 10 nearest from fire scene, while will have been turned on
Small pump 9 in 10 place relay moisturizing pond 4 of fire pump and all small pumps 9 positioned at 4 front of relay moisturizing pond start, really
The water protected in relay moisturizing pond 4 can satisfy fire demand water, and disappearing for distant place can be opened according to the growth momentum of fire
Anti- pump 10 and small pump 9, to achieve the purpose that quick extinguishing.
It puts out a fire and then full water will be stored in all fire-fighting reservoirs 3, section moisturizing pond (13) and relay moisturizing pond 4 in time.
Claims (10)
1. a kind of list hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system, including single hole tunnel (1) and two disappear
Anti- reservoir (3), two fire-fighting reservoirs (3) are separately positioned on outside the both ends entrance of single hole tunnel (1), it is characterised in that:
Two-way fire-fighting area is equipped in single hole tunnel (1), fire-fighting area is arranged on a side wall of single hole tunnel (1) all the way, another way
Under road surface of the fire-fighting area setting under another side wall of single hole tunnel (1) or in single hole tunnel (1), two fire-fighting reservoirs
(3) it is separately connected 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 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), relay moisturizing pond (4) scattering device is in affiliated fire-fighting area
Side wall or road surface under, be equipped with fire pump (10) in each relay moisturizing pond (4), each relay moisturizing pond (4) corresponding one
A fire-fighting pressure (hydraulic) water pipe-line system (8), each fire-fighting pressure (hydraulic) water pipe-line system (8) are by fire chief road (801), water inlet branch
(802) and multiple exit branch (803) composition are managed, are equipped with a rapid escape valve in the tail end of each fire chief road (801)
(12), the water inlet of fire chief road (801) is connected with the water outlet of fire pump (10) so as to disappear by water inlet pipe (802)
Anti- main pipeline (801) communicates with relay moisturizing pond (4), and the water inlet of fire chief road (801) is arranged in fire chief road (801)
Head end, one end of multiple exit branch (803) be successively set on fire chief road (801) and with fire chief road (801) phase
Logical, the other end of each exit branch (803) connects a fire hydrant box (5), and according to JTG D70/2-2014, " vcehicular tunnel is set
Meter specification " regulation, when single hole tunnel (1) is two-way traffic, multiple fire hydrant boxes (5) are not more than 50 meters of requirement according to spacing
It is arranged on a side wall of single hole tunnel (1) in affiliated fire-fighting area, it is multiple when single hole tunnel (1) is three lanes, Four-Lane Road
On one side wall of single hole tunnel (1) that affiliated fire-fighting area is arranged according to requirement of the spacing no more than 40 meters in fire hydrant box (5),
If fire-fighting area is located under the road surface in single hole tunnel (1), multiple fire hydrant boxes (5) in the fire-fighting area are little according to spacing
It is arranged on another side wall of single hole tunnel (1) in 50 meters or 40 meters of requirements, water band is equipped in each fire hydrant box (5)
And hydraulic giant；
Every road fire-fighting area corresponds to a fire-fighting reservoir (3), is equipped with fire pump (10), every road in each fire-fighting reservoir (3)
Fire-fighting area is in first fire-fighting pressure (hydraulic) water pipe-line system (8) in first group of fire prevention zone of corresponding fire-fighting reservoir (3)
Fire chief road (801) water inlet going out by the fire pump (10) of water inlet pipe (802) and the fire-fighting reservoir (3)
The mouth of a river is connected so that the fire chief road (801) is communicated with the fire-fighting reservoir (3)；
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；
Distribution link in the hole of single hole tunnel (1) under road surface along moisturizing pipeline (7) and fire-fighting pressure (hydraulic) water pipe-line system (8) is set
Corresponding pipeline groove (6) are set, moisturizing pipeline (7) and fire-fighting pressure (hydraulic) water pipe-line system (8) are laid in pipeline groove (6).
2. a kind of single hole tunnel two-way 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 (14), multiple sub-controllers
(15), two-way master controller (17) and master controller (16), in two fire-fighting reservoirs (3) and all relay moisturizing ponds (4)
Water level sensor (14) 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 (15) with fire-fighting reservoir (3), sub-controller (15) and relay moisturizing pond (4) and fire-fighting store
Pond (3) corresponds number, and the water of corresponding relay moisturizing pond (4) or fire-fighting reservoir (3) is arranged in sub-controller (15)
Position upper limit value and water level lower limit, the two-way fire-fighting area in single hole tunnel (1) are correspondingly arranged a master controller (17) respectively, and
All sub-control systems by master controller (17) and the road fire-fighting area reference numeral, in each master controller (17) and the road fire-fighting area
Device (15) is connected with the sub-controller (15) of the last one relay moisturizing pond (4) in another way fire-fighting area, each relay
Water level sensor (14) and small pump (9) in moisturizing pond (4) and fire-fighting reservoir (3) respectively with corresponding sub-controller (15)
Corresponding port connection, sub-controller (15) is by the water level upper limit of the real time water level information of the relay moisturizing pond (4) of acquisition and setting
Value and water level lower limit are compared, analyze, when on the water level lower limit or water level that discovery real time water level information reaches setting
When limit value, the road Ji Xianggai master controller (17) sends the number information, real time water level information, request moisturizing of relay moisturizing pond (4)
Or stop the signal of moisturizing, after which receives the information of sub-controller (15) transmission, i.e., to the sub-control system
The previous sub-controller (15) of device (15) issues the instruction for starting or stoping small pump, and previous sub-controller (15) then executes
The instruction of master controller (17) starts or stops the small pump (9) in corresponding relay moisturizing pond (4) until requesting moisturizing or stopping
Only the water level value of the relay moisturizing pond (4) of moisturizing reaches the water level upper limit value of setting；
Real time water level in first relay moisturizing pond (4) that the master controller (17) in fire-fighting area all the way receives the road fire-fighting area
When information reaches the water level lower limit or water level upper limit value of setting, point of the master controller (17) to the road fire-fighting reservoir (3)
Controller (15) issues the instruction for starting or stoping small pump, and the sub-controller (15) of fire-fighting reservoir (3) then executes main control
The instruction of device (17) starts or stops the small pump (9) of the road fire-fighting reservoir (3), until first relay in the road fire-fighting area
The water level value of moisturizing pond (4) 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 setting
When water level lower limit, master controller (17) can also be to the sub-control system of the last one relay moisturizing pond (4) in another way fire-fighting area
Device (15) issues the instruction for starting or stoping small pump, to relay moisturizing pond (4) moisturizing of first, the road, until first, the road
The water level of relay moisturizing pond (4) reaches the water level upper limit value of setting；
The master controller (16) is arranged in the electric substation at tunnel management station, master controller (16) and two master controllers
(17) it is connected, when the fire-fighting reservoir (3) of sub-controller (15) 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 (17) 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 (17) is received
After the information sent to the sub-controller (15) of fire-fighting reservoir (3), then fire-fighting reservoir (3) are sent to master controller (16) and compiled
Number information, the real time water level information of the fire-fighting reservoir (3), request moisturizing stop replenishment signal, and master controller (16) receives
After the request moisturizing or stopping replenishment signal of the fire-fighting reservoir (3) that master controller (17) is sent, master controller (16) issues report
Alert prompt, maintenance personnel complete corresponding task according to warning note；
Fire pump (10) in each relay moisturizing pond (4) and fire-fighting reservoir (3) respectively with the phase of corresponding sub-controller (15)
Port is answered to connect, master controller (16), which synchronizes, after connecing fire alarm receives alarm signal, and master controller (16) is then to alarm ground
The master controller (17) in fire-fighting area issues fire condition information in Tunnel where point, and the master controller (17) is then to fire
The sub-controller (15) of relay moisturizing pond (4) around point issues the instruction of starting fire pump, and sub-controller (15) then executes master
The instruction of controller (17) starts corresponding fire pump (10).
3. a kind of single hole tunnel two-way 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 single hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system according to claim 1, special
Sign is: when under the side wall that the relay moisturizing pond (4) is located at single hole tunnel (1), in the tunnel of relay moisturizing pond (4) above
Fire-fighting hole (2) are dug on road side wall, double as tunnel Emergency shelter.
5. a kind of single hole tunnel two-way 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.
6. a kind of single hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system according to claim 1, special
Sign is: by one of relay moisturizing pond (4) after it can also be spaced several relay moisturizing ponds (4) with fire-fighting area all the way
Volume increase substitutes the relay moisturizing pond (4) of original position, the appearance of the section moisturizing pond (13) as section moisturizing pond (13)
Product is 100~200 cubic metres.
7. a kind of single hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system according to claim 1, special
Sign is: single hole tunnel (1) length is 1000 meters or more.
8. a kind of single hole tunnel two-way 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).
9. a kind of single hole tunnel two-way 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.
10. a kind of single hole tunnel two-way 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821862944.XU CN209244597U (en) | 2018-11-13 | 2018-11-13 | A kind of list hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821862944.XU CN209244597U (en) | 2018-11-13 | 2018-11-13 | A kind of list hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244597U true CN209244597U (en) | 2019-08-13 |
Family
ID=67528019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821862944.XU Expired - Fee Related CN209244597U (en) | 2018-11-13 | 2018-11-13 | A kind of list hole tunnel two-way subregion relay moisturizing pipeline dry type water fire fighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244597U (en) |
-
2018
- 2018-11-13 CN CN201821862944.XU patent/CN209244597U/en not_active Expired - Fee Related
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