CN109091788A - A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded and method - Google Patents
A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded and method Download PDFInfo
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- CN109091788A CN109091788A CN201810961218.1A CN201810961218A CN109091788A CN 109091788 A CN109091788 A CN 109091788A CN 201810961218 A CN201810961218 A CN 201810961218A CN 109091788 A CN109091788 A CN 109091788A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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Abstract
The invention discloses a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded and methods, the device mainly includes Underground pump station, disappear control between room, fireproof tank in roof, floor fire-fighting system, floor spray system, each floor end experimental rig of spray system and pump house remote trial device, it is provided with roof teletransmission water level transmitter, roof teletransmission digital pressure gauge, the normally closed test solenoid valve in roof and test fire box in fireproof tank in roof, test fire box and is mounted on the test-fire-hydrants hydraulic giant connection of outside between fireproof tank in roof.The present invention is not single to solve the problems, such as one, but it is managed to the whether normal key position of spraying system of fire fighting day-to-day operation is influenced, it can not only carry out long-range daily maintenance to fire-fighting system and spray system, and can carry out detection test to fire hydrant and spray system.Operation of the present invention is simple, high degree of automation, operation efficiently, labor intensive it is few, only need a people to control interior and can be achieved with remotely operating disappearing.
Description
Technical field
The invention belongs to architectural engineering technical field of fire control, and in particular to a kind of fire-fighting that remotely can be detected and be safeguarded
Experimental rig and method.
Background technique
With the rapid development of the national economy, living standards of the people increasingly improve, and urbanization degree greatly improves, especially
With new material, the continuous application of new technology, new process, public building scale is increasing, height is higher and higher, function is more next
More complete, building group, personnel increasingly concentrate, and the following security against fire problem is also increasingly prominent, fire occurrence probability
It is increased accordingly with prevention and control difficulty, economic loss is also increasing with casualties.Fire threat public safety endangers people's life
Property, it is related to national economy and social stability, suffers from close relationship with each unit, each family.
Building Fire Fighting System is most important fire-fighting equipment when fire occurs, mainly automatic after fire alarm system alarm
Starting spray system and implement to put out a fire with fire hydrant.The intact degree of fire fighting water system determines that Initial Stage of Fire is saved oneself and damages with fire
Mistake degree.If do not carried out maintenance to hydrant system, spray system for a long time and regularly testing and detect, it is difficult to know them
Whether can put into operation at any time.
Some units in engineering fire control acceptance by afterwards just fire fighting device " being buried the hatchet ", facility for a long time not by provide into
Row maintenance test is only observed by operator on duty either with or without warning message.Hardly realize that fire protection warning is early warning, puts out a fire at the first time
It is put out a fire with fire water.Go down for a long time, some valves rust is not opened extremely, and the corrosion of power distribution cabinet electric element or dust are too
More, power distribution cabinet can not normally start.Water pump rust, pump shaft packing and rubber pad hardening, water pump cannot operate.To make fire-fighting
Facility does not play due effect.
It is adapted public fire protection safety foundation construction with socio-economic development, the same people of fire fighting device supportability
The demand for security of the masses is adapted, and structural fire protection daily maintenance test level is continuously improved, and is lived in peace for socio-economic development, the people
It works in peace and contentment and creates that good security against fire environment, especially scale be big, how the public building more than subregion ensures that fire fighting water system begins
It is in stable working condition eventually, is the difficult point that administration of the prevention and control is faced for a long time.
Currently, the daily maintenance and test of hydrant system and spray system equipment need to expend a large amount of manpowers, want simultaneously
It asks operator to have system and adequately understands and want more people many places coordinated implementation, this considerably increases difficulty to fire-fighting maintenance,
And detection test effect judgement is slow, is easy erroneous judgement, how to rely on new material and technology by fire-fighting, water-spray system establish one it is comprehensive
Test platform is closed, and merges use with fire alarm system, is our new issues to be studied, for guarantee people's lives and properties
It is of great significance from fire hazard.
Summary of the invention
The purpose of the present invention is to solve the technical problems existing in the prior art, provide a kind of easy to operate, fire-fighting
Spray system maintenance test difficulty is small, high degree of automation, operation is efficient, labor intensive is few, only needs a people that can remotely carry out
The fire-fighting experimental rig of detection and maintenance.
It is a further object to provide a kind of fire-fighting test methods that remotely can be detected and be safeguarded.
In order to achieve the above object, the invention adopts the following technical scheme: it is a kind of remotely can be detected and be safeguarded disappear
Anti- experimental rig, including Underground pump station, disappear control between room, fireproof tank in roof, floor fire-fighting system and floor spray system, institute
It states to disappear and controls interior equipped with fire alarm host, it is characterised in that: be equipped with fireproof tank in roof in the fireproof tank in roof, disappear
Fiery bolt booster pump, spraying supercharging pump, hydrant system vacuum tank, spray system vacuum tank, roof PLC control cabinet and fire-fighting test
Case, be equipped in the fireproof tank in roof roof teletransmission water level transmitter, the fireproof tank in roof and fire hydrant booster pump and
Spraying supercharging pump is separately connected, and the spraying supercharging pump is connect with spray system vacuum tank, the fire hydrant booster pump and the fire that disappears
System vacuum tank connection is tied, the hydrant system vacuum tank is connect by pipeline with test fire box, the test fire box
By testing connecting pipe and being mounted on the test-fire-hydrants hydraulic giant connection of outside between fireproof tank in roof, the test connecting tube
Road is equipped with the normally closed test solenoid valve of roof teletransmission digital pressure gauge and roof and roof teletransmission digital pressure gauge, the normally closed examination in roof
Electrical verification magnet valve and roof teletransmission water level transmitter are connect with roof PLC control cabinet respectively, the test connecting pipe also with floor
Fire-fighting system connection, the Underground pump station is interior to be equipped with underground fire-fighting reservoir, fire pump, feeding spraying pump, Firefighting Pump Control
Cabinet, feeding spraying pump control cabinet, power cabinet and pump house remote trial device, the underground fire-fighting reservoir and fire pump and spray
Water pump is separately connected, and the fire pump is connect by fire protection pipeline with floor fire-fighting system, and the feeding spraying pump passes through spray
Pipeline is connect with floor spray system, and the floor spray system also passes through pipeline and connect with spray system vacuum tank, the building
Layer spray system is equipped with each floor end experimental rig of spray system, each floor end experimental rig of the spray system, water
Pump house remote trial device and roof PLC control cabinet are controlled indoor fire-fighting spraying maintenance host and are connect disappearing with setting, described
Fire-fighting spraying maintenance host is connected with display.
Further, the floor spray system includes that each floor spray piping connecting with spray piping and setting exist
Spray head on each floor spray piping, each floor end experimental rig of spray system include each floor spray PLC control cabinet
And the test tapping pipe being connect with each floor spray piping end, test drain valve, spray are installed on the test tapping pipe
Normally closed test solenoid valve and floor spray teletransmission digital pressure gauge are drenched, the test drain valve and the normally closed test solenoid valve of spray are simultaneously
Connection, the normally closed test solenoid valve of the spray, floor spray teletransmission digital pressure gauge spray PLC control cabinet with each floor and connect.
Further, the pump house remote trial device includes pump house PLC control cabinet, is arranged in underground fire-fighting reservoir
Interior reservoir teletransmission water level transmitter, the fire-fighting teletransmission digital pressure gauge being mounted on fire protection pipeline and it is mounted on spray piping
On spray teletransmission digital pressure gauge, the spray teletransmission digital pressure gauge, fire-fighting teletransmission digital pressure gauge and reservoir teletransmission water
Position transmitter is connect with pump house PLC control cabinet respectively, and the pump house PLC control cabinet is connect with fire-fighting spraying maintenance host.
Further, the lower part of the underground fire-fighting reservoir is equipped with reservoir water inlet pipe, the reservoir water inlet pipe and tap water
Pipeline connects, and is equipped with reservoir remote control float valve on the reservoir water inlet pipe, is connected with reservoir on the reservoir remote control float valve
Remote control float valve snorkel, one end of the reservoir remote control float valve snorkel is put in underground fire-fighting reservoir and reservoir remote control is floating
The end of ball valve snorkel is equipped with reservoir floating ball, the reservoir remote control float valve snorkel be equipped in parallel reservoir inlet valve and
Reservoir normally open solenoid valve, the reservoir normally open solenoid valve are connect with pump house PLC control cabinet.
Further, the bottom of the fireproof tank in roof is equipped with fireproof tank in roof water inlet pipe, the roof fire water
Case water inlet pipe is connect with water supply pipe, and water tank remote control float valve, the water are equipped on the fireproof tank in roof water inlet pipe
Water tank remote control float valve snorkel is connected on case remote control float valve, the top of the water tank remote control float valve snorkel puts in room
It pushes up in fire water box and the top of water tank remote control float valve snorkel is equipped with float ball for use in cistern, the water tank remote control float valve snorkel
It is equipped with tank intake valve of water and water tank normally open solenoid valve in parallel, the water tank normally open solenoid valve is connect with roof PLC control cabinet.
Further, the fire pump includes the first fire pump and the second fire pump in parallel, the shower water
Pump includes the first feeding spraying pump and the second feeding spraying pump in parallel.
Further, the display interface of the display is equipped with roof tank water level display window, cistern water level is alarmed
It is normal that window, water tank normally open solenoid valve open/close indicator light window, roof teletransmission digital pressure meter pressure display window, roof
It closes test solenoid valve and opens/closes indicator light window, each layer spray test pressure display window, the normally closed test electromagnetism of each layer spray
Valve opens/closes indicator light window, underground fire-fighting reservoir level display window, reservoir level warning window, the normally opened electromagnetism of reservoir
Valve opens/closes indicator light window, fire hydrant water pump discharge pressure display window, feeding spraying pump outlet pressure display window, disappears
Waterproof pump control cabinet the first fire pump parameter display window, Firefighting Pump Control cabinet the second fire pump parameter display window,
Feeding spraying pump control cabinet the first feeding spraying pump parameter display window, feeding spraying pump control cabinet the second feeding spraying pump parameter display window
With power cabinet parameter display window.
Further, wet alarm valve is installed on the spray piping, the wet alarm valve is connected with warning water system,
Water flow indicator is installed on each floor spray piping.
Further, each floor fire-fighting that the floor fire-fighting system includes fire-fighting endless tube and connect with fire-fighting endless tube
Case.
A kind of fire-fighting test method that remotely can be detected and be safeguarded, this method include daily maintenance, fire hydrant
Detect test method and spray system and detect test method, the daily maintenance the following steps are included:
(1) water level in fireproof tank in roof is acquired by roof teletransmission water level transmitter, and water level value is transferred to roof PLC
Control cabinet, roof PLC control cabinet is by the water level value real-time transmission of fireproof tank in roof to fire-fighting spraying maintenance host, fire-fighting spraying
Maintenance host is analyzed according to the water level numerical value set, when water level transfinites, the green light on cistern water level warning window goes out,
Red light is bright, while fire-fighting spraying maintenance host is issued to roof PLC control cabinet and instructed, and roof PLC control cabinet controls water tank remote control
Water tank normally open solenoid valve power loss on ball-cock assembly snorkel closes water tank remote control float valve snorkel, and then closes water tank remote control
Ball-cock assembly stops intaking into fireproof tank in roof；
(2) by the roof teletransmission digital pressure gauge between fireproof tank in roof by the pressure transmission of test-fire-hydrants hydraulic giant to roof
PLC control cabinet, roof PLC control cabinet to fire-fighting spraying maintenance host, disappear the pressure value real-time transmission of test-fire-hydrants hydraulic giant
Anti- spray maintenance host is analyzed according to the pressure value set, when the pressure value of test-fire-hydrants hydraulic giant is in setting pressure
When in range, the green light of roof teletransmission digital pressure meter pressure display window, when the pressure value of test-fire-hydrants hydraulic giant is lower than
When setting pressure limit, the red light of roof teletransmission digital pressure meter pressure display window is bright, controls room operator on duty sending police to disappearing
Report；
(3) water level in fire-fighting reservoir is locality descended by reservoir teletransmission water level transmitter, and water level value is transferred to pump house
PLC control cabinet, pump house PLC control cabinet is by underground fire-fighting reservoir level value real-time transmission to fire-fighting spraying maintenance host, fire-fighting
Spray maintenance host is analyzed according to the water level numerical value set, green on reservoir level warning window when water level transfinites
Lamp goes out, red light is bright, and fire-fighting spraying maintenance host is issued to pump house PLC control cabinet and instructed, and pump house PLC control cabinet controls reservoir
Reservoir normally open solenoid valve power loss on remote control float valve snorkel closes reservoir remote control float valve snorkel, and then closes reservoir
Remote control float valve stops intaking into underground fire-fighting reservoir；
(4) by spray teletransmission digital pressure gauge, fire-fighting teletransmission digital pressure gauge by the static pressure of Underground pump station feeding spraying pump
Power, Underground pump station fire pump static pressure be transferred to pump house PLC control cabinet, pump house PLC control cabinet is by underground water
The static pressure force value of pump house feeding spraying pump and the static pressure force value real-time transmission of Underground pump station fire pump are tieed up to fire-fighting spraying
Host is protected, fire-fighting spraying maintenance host analyzed according to the pressure value set, quiet when Underground pump station feeding spraying pump
When setting in pressure limit, feeding spraying pump outlet pressure is aobvious for state pressure value and the static pressure force value of Underground pump station fire pump
The green light for showing window and fire hydrant water pump discharge pressure display window, when Underground pump station feeding spraying pump static pressure force value and
When the static pressure force value of Underground pump station fire pump is lower than setting pressure limit, feeding spraying pump outlet pressure display window and disappear
The red light of anti-bolt water pump discharge pressure display window is bright, controls room operator on duty to disappearing and sounds an alarm；
(5) teletransmission digital pressure gauge is sprayed by floor and the static pressure of each floor spray piping is transferred to each floor spray
PLC control cabinet, each floor spray PLC control cabinet tie up the static pressure force value real-time transmission of each floor spray piping to fire-fighting spraying
Host is protected, fire-fighting spraying maintenance host is analyzed according to the pressure value set, when the static pressure of each floor spray piping
Force value is when setting in pressure limit, the green light of each layer spray test pressure display window, quiet when each floor spray piping
For state pressure value when lower than setting pressure limit, the red light of each layer spray test pressure display window is bright, controls room watch to disappearing
Member sounds an alarm；
Fire hydrant detection test method the following steps are included:
(1) pass through roof teletransmission digital pressure meter pressure display window, the fire hydrant water pump discharge pressure display window of display interface
Mouth, Firefighting Pump Control cabinet the first fire pump parameter display window, Firefighting Pump Control cabinet the second fire pump parameter are shown
Window and power cabinet parameter display window are to the pressure value of test-fire-hydrants hydraulic giant, the static pressure of Underground pump station fire pump
Value, the first fire pump voltage and current and lacuna parameter, the second fire pump voltage and current and lacuna parameter, power cabinet parameter electricity
Current voltage and lacuna parameter are observed, and after determining normal condition, start fire hydrant detection test；
(2) testing crew indoor control roof PLC control cabinet by fire-fighting spraying maintenance host and gives roof normally closed test disappearing to control
Solenoid valve power transmission, the normally closed test solenoid valve in roof are opened, and the water in fireproof tank in roof is transported to test fire box, tests the fire that disappears
Bolt hydraulic giant water spray, testing crew observe roof teletransmission digital pressure by roof teletransmission digital pressure meter pressure display window in real time
The numerical value change of table, to check whether fire hydrant booster pump normally starts；
(3) it by fire alarm host-initiated fire pump, and is observed by roof teletransmission digital pressure meter pressure display window
Whether the numerical value of roof teletransmission digital pressure gauge is significantly raised, observes underground water by fire hydrant water pump discharge pressure display window
Whether the pressure value of pump house fire pump is significantly raised, and passes through the first fire pump voltage and current of observation and lacuna parameter, the
Two fire pump voltage and currents and lacuna parameter, power cabinet parameter voltages electric current and lacuna parameter, with this come judge fire hydrant and
Whether floor fire-fighting system state is normal；
(4) fire pump is stopped by fire alarm host, testing crew disappear control it is indoor by the control of fire-fighting spraying maintenance host
Roof PLC control cabinet processed gives roof normally closed test solenoid valve power loss, and the normally closed test solenoid valve in roof is closed, and completes fire hydrant trial fire
Detection test；
Spray system detection test method the following steps are included:
(1) pass through each layer spray test pressure display window, the feeding spraying pump outlet pressure display window, shower water of display interface
Pump control cabinet the first feeding spraying pump parameter display window, feeding spraying pump control cabinet the second feeding spraying pump parameter display window and power supply
Cabinet parameter display window is to the static pressure force value of each floor spray piping, the static pressure force value of Underground pump station feeding spraying pump,
One feeding spraying pump voltage and current and lacuna parameter, the second feeding spraying pump voltage and current and lacuna parameter, power cabinet parameter voltages electricity
Stream and lacuna parameter are observed, and after determining normal condition, start spray system detection test；
(2) testing crew indoor control each floor by fire-fighting spraying maintenance host and sprays PLC control cabinet to selecting disappearing to control
The normally closed test solenoid valve power transmission of the spray of floor sprays normally closed test solenoid valve and opens, and the water in fireproof tank in roof passes through spray
Shower pipe road is discharged after being transported to each floor spray piping from the test tapping pipe of selected floor, and testing crew passes through the spray examination of each layer
Test pressure display window observe in real time the static pressure force value of selected floor spray piping numerical value change, so as to check spray increase
Whether press pump normally starts；
(3) during the water in fireproof tank in roof flows through spray piping and each floor spray piping, wet alarm valve is beaten
It opens, water flow indicator movement, warning water system is opened, fire alarm host-initiated feeding spraying pump, and passes through each layer spray test pressure
Whether the numerical value that power display window observes selected floor spray teletransmission digital pressure gauge in real time is become quickly increasing from decline,
Whether the pressure value for observing Underground pump station feeding spraying pump by feeding spraying pump outlet pressure display window is significantly raised, and passes through
Observe the first feeding spraying pump voltage and current and lacuna parameter, the second feeding spraying pump voltage and current and lacuna parameter, power cabinet parameter
Voltage and current and lacuna parameter judge whether spray system state is normal with this；
(4) feeding spraying pump is stopped by fire alarm host, testing crew disappear control it is indoor by the control of fire-fighting spraying maintenance host
Make each floor spray PLC control cabinet to selected floor the normally closed test solenoid valve power loss of spray, spray normally closed test solenoid valve
It closes, completes spray system detection test.
The present invention has the advantages that the fire-fighting examination that the present invention remotely can be detected and be safeguarded compared with the prior art
Experiment device mainly includes Underground pump station, disappears and control between room, fireproof tank in roof, floor fire-fighting system, floor spray system, spray
Each floor end experimental rig of system and pump house remote trial device, fireproof tank in roof is interior to be provided with roof teletransmission water level
Transmitter, roof teletransmission digital pressure gauge, the normally closed test solenoid valve in roof and test fire box, test fire box and are mounted on room
External test-fire-hydrants hydraulic giant connection, instead of not single to solve the problems, such as one between the fire water box of top, sprays to fire-fighting is influenced
The whether normal key position of leaching system day-to-day operation carry out in time, conveniently, efficiently, human nature, the control convenient for identification, not only
Long-range daily maintenance can be carried out to fire-fighting system and spray system, and detection test can be carried out to fire hydrant and spray system,
It is to the strong supplement of existing fire system fire alarm host and perfect, operation of the present invention is simple, high degree of automation, operation
Efficiently, labor intensive is few, only needs a people to control interior and can be achieved with remotely operating disappearing, solves existing hydrant system and spray
The daily maintenance of system equipment and the technical problem of test, have a good application prospect and use value.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the display interface schematic diagram of inventive display.
Appended drawing reference meaning of the present invention is as follows: 1, Underground pump station；2, disappear and control room；3, between fireproof tank in roof；4, fire
Alarm host machine；5, fireproof tank in roof；6, fire hydrant booster pump；7, spraying supercharging pumps；8, hydrant system vacuum tank；9, it sprays
Steady pressure of system tank；10, roof PLC control cabinet；11, fire-fighting chamber；12, roof teletransmission water level transmitter；13, connecting tube is tested
Road；14, test-fire-hydrants hydraulic giant；15, roof teletransmission digital pressure gauge；16, the normally closed test solenoid valve in roof；17, underground fire-fighting
Reservoir；18, fire pump；19, feeding spraying pump；20, Firefighting Pump Control cabinet；21, feeding spraying pump control cabinet；22, power cabinet；
23, fire protection pipeline；24, spray piping；25, fire-fighting spraying maintenance host；26, display；27, each floor spray piping；28, it sprays
Head；29, each floor sprays PLC control cabinet；30, tapping pipe is tested；31, each floor end experimental rig of spray system；32, it tests
Drain valve；33, normally closed test solenoid valve is sprayed；34, floor sprays teletransmission digital pressure gauge；35, pump house PLC control cabinet；36,
Reservoir teletransmission water level transmitter；37, fire-fighting teletransmission digital pressure gauge；38, teletransmission digital pressure gauge is sprayed；39, reservoir water inlet pipe；
40, reservoir remote control float valve；41, reservoir remote control float valve snorkel；42, reservoir floating ball；43, reservoir inlet valve；44, reservoir is normal
Open electromagnetic valve；45, fireproof tank in roof water inlet pipe；46, water tank remote control float valve；47, water tank remote control float valve snorkel；48,
Float ball for use in cistern；49, tank intake valve of water；50, water tank normally open solenoid valve；51, roof tank water level display window；52, cistern water level
Warning window；53, water tank normally open solenoid valve opens/closes indicator light window；54, roof teletransmission digital pressure meter pressure display window
Mouthful；55, the normally closed test solenoid valve in roof opens/closes indicator light window；56, each layer spray test pressure display window；57, each
Layer sprays normally closed test solenoid valve and opens/closes indicator light window；58, underground fire-fighting reservoir level display window；59, reservoir water
Position warning window；60, reservoir normally open solenoid valve opens/closes indicator light window；61, fire hydrant water pump discharge pressure display window
Mouthful；62, feeding spraying pump outlet pressure display window；63, the first fire pump of Firefighting Pump Control cabinet parameter display window；64,
Firefighting Pump Control cabinet the second fire pump parameter display window；65, the first feeding spraying pump of feeding spraying pump control cabinet parameter is shown
Window；66, the second feeding spraying pump of feeding spraying pump control cabinet parameter display window；67, power cabinet parameter display window；68, wet type
Alarm valve；69, warning water system；70, water flow indicator；71, fire-fighting endless tube；72, each floor fire box；73, hydrant system is steady
Press tank control cabinet；74, spray system vacuum tank control cabinet.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
As shown in Figs. 1-2, a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded, including Underground pump station 1, disappear
Control room 2,3, floor fire-fighting system and floor spray system between fireproof tank in roof, floor fire-fighting system include fire-fighting endless tube 71 with
And each floor fire box 72 being connect with fire-fighting endless tube 71, disappearing to control is equipped with fire alarm host 4 in room 2,3 between fireproof tank in roof
Interior fireproof tank in roof 5, fire hydrant booster pump 6, the spraying supercharging of being equipped with pumps 7, hydrant system vacuum tank 8, spray system pressure stabilizing
Tank 9, roof PLC control cabinet 10, hydrant system vacuum tank control cabinet 73, spray system vacuum tank control cabinet 74 and fire-fighting test
Case 11, hydrant system vacuum tank control cabinet 73 control the automatic start-stop of hydrant system vacuum tank 8, spray system vacuum tank control
Case 74 processed controls the automatic start-stop of spray system vacuum tank 9, is equipped with roof teletransmission water level transmitter 12 in fireproof tank in roof 5,
Fireproof tank in roof 5 is separately connected with fire hydrant booster pump 6 and spraying supercharging pump 7, spraying supercharging pump 6 and spray system vacuum tank
9 connections, fire hydrant booster pump 6 are connect with hydrant system vacuum tank 8, and hydrant system vacuum tank 8 is disappeared by pipeline and test
Anti- case 11 connects, and test fire box 11 is disappeared by test connecting pipe 13 and the test being mounted on outside 3 between fireproof tank in roof
Fiery bolt hydraulic giant 14 connects, and test connecting pipe 13 is equipped with the normally closed test solenoid valve 16 of roof teletransmission digital pressure gauge 15 and roof
And the normally closed test solenoid valve 16 in roof teletransmission digital pressure gauge 15, roof and roof teletransmission water level transmitter 12 respectively with roof
PLC control cabinet 10 connects, and test connecting pipe 13 is also connect with floor fire-fighting system, and underground fire-fighting is equipped in Underground pump station 1
Reservoir 17, fire pump 18, feeding spraying pump 19, Firefighting Pump Control cabinet 20, feeding spraying pump control cabinet 21, power cabinet 22 and water pump
Room remote trial device, Firefighting Pump Control cabinet 20 control fire pump 18, and feeding spraying pump control cabinet 21 controls feeding spraying pump 19,
Underground fire-fighting reservoir 17 is separately connected with fire pump 18 and feeding spraying pump 19, and fire pump 18 includes the first fire water in parallel
Pump and the second fire pump, feeding spraying pump 19 include the first feeding spraying pump and the second feeding spraying pump in parallel, and fire pump 18 is logical
It crosses fire protection pipeline 23 to connect with floor fire-fighting system, feeding spraying pump 19 is connect by spray piping 24 with floor spray system, is sprayed
Wet alarm valve 68 is installed, wet alarm valve 68 is connected with warning water system 69, pump house remote trial device on shower pipe road 24
Including pump house PLC control cabinet 35, the reservoir teletransmission water level transmitter 36 being arranged in underground fire-fighting reservoir 17, it is mounted on fire-fighting
Fire-fighting teletransmission digital pressure gauge 37 on pipeline 23 and the spray teletransmission digital pressure gauge 38 being mounted on spray piping 24, spray
Drench teletransmission digital pressure gauge 38, fire-fighting teletransmission digital pressure gauge 37 and reservoir teletransmission water level transmitter 36 respectively with pump house PLC
Control cabinet 35 connects.Floor spray system includes each floor spray piping 27 connecting with spray piping 24 and is arranged in each building
Spray head 28 on layer spray piping 27, water flow indicator 70 is equipped on each floor spray piping 27, and floor spray system is also logical
Piping is connect with spray system vacuum tank 9, and floor spray system is equipped with each floor end experimental rig 31 of spray system, spray
Each floor end experimental rig 31 of leaching system include each floor spray PLC control cabinet 29 and with each 27 end of floor spray piping
The test tapping pipe 30 of connection is tested and is equipped with test drain valve 32, the normally closed test solenoid valve 33 of spray and building on tapping pipe 30
Layer spray teletransmission digital pressure gauge 34, test drain valve 32 is in parallel with normally closed test solenoid valve 33 is sprayed, and sprays normally closed test electricity
Magnet valve 33, floor spray teletransmission digital pressure gauge 34 are connect with each floor spray PLC control cabinet 29, each floor spray PLC control
Case 29, pump house PLC control cabinet 35 and roof PLC control cabinet 10 control disappearing in room 2 with being arranged in disappear using twisted-pair shielded wire
Anti- spray maintenance host 25 connects, and interface form uses 485 general-purpose interfaces, signal transmission application Modbus network protocol, fire-fighting
Spray maintenance host 25 is connected with display 26.
The lower part of underground fire-fighting reservoir 17 is equipped with reservoir water inlet pipe 39, and reservoir water inlet pipe 39 is connect with water supply pipe, water
Reservoir remote control float valve 40 is installed on library water inlet pipe 39, the ventilation of reservoir remote control float valve is connected on reservoir remote control float valve 40
Pipe 41, one end of reservoir remote control float valve snorkel 41 is put in underground fire-fighting reservoir 17 and reservoir remote control float valve snorkel 41
End be equipped with reservoir floating ball 42, it is normally opened that reservoir remote control float valve snorkel 41 is equipped in parallel reservoir inlet valve 43 and reservoir
Solenoid valve 44, reservoir normally open solenoid valve 44 are connect with pump house PLC control cabinet 35.
The bottom of fireproof tank in roof 5 be equipped with fireproof tank in roof water inlet pipe 45, fireproof tank in roof water inlet pipe 45 with from
Carry out waterpipe connection, water tank remote control float valve 46 is installed on fireproof tank in roof water inlet pipe 45, on water tank remote control float valve 46
It is connected with water tank remote control float valve snorkel 47, the top of water tank remote control float valve snorkel 47 is put in fireproof tank in roof 5
And the top of water tank remote control float valve snorkel 47 is equipped with float ball for use in cistern 48, water tank remote control float valve snorkel 47 is equipped with parallel connection
Tank intake valve of water 49 and water tank normally open solenoid valve 50, water tank normally open solenoid valve 50 connect with roof PLC control cabinet 10.
The display interface of display 26 is equipped with roof tank water level display window 51, cistern water level warning window 52, water
Case normally open solenoid valve opens/closes indicator light window 53, roof teletransmission digital pressure meter pressure display window 54, the normally closed examination in roof
Electrical verification magnet valve opens/closes indicator light window 55, each layer spray test pressure display window 56, each layer and sprays normally closed test electromagnetism
It is normal that valve opens/closes indicator light window 57, underground fire-fighting reservoir level display window 58, reservoir level warning window 59, reservoir
It is aobvious that open electromagnetic valve opens/closes indicator light window 60, fire hydrant water pump discharge pressure display window 61, feeding spraying pump outlet pressure
Show window 62, Firefighting Pump Control cabinet the first fire pump parameter display window 63, the second fire pump of Firefighting Pump Control cabinet
Parameter display window 64, feeding spraying pump control cabinet the first feeding spraying pump parameter display window 65, feeding spraying pump control cabinet second spray
Sprinkling pump parameter display window 66 and power cabinet parameter display window 67.
The fire-fighting test method for being detected and being safeguarded using above-mentioned apparatus, this method includes daily maintenance, disappear fire
Bolt detects test method and spray system detects test method,
Daily maintenance the following steps are included:
(1) water level in fireproof tank in roof 5 is acquired by roof teletransmission water level transmitter 12, and water level value is transferred to roof
PLC control cabinet 10, roof PLC control cabinet 10 is by the water level value real-time transmission of fireproof tank in roof 5 to fire-fighting spraying maintenance host
25, fire-fighting spraying maintenance host 25 is analyzed according to the water level numerical value set, when water level transfinites, cistern water level window annunciator
Green light on mouth 51 goes out, red light is bright, while fire-fighting spraying maintenance host 25 is issued to roof PLC control cabinet 10 and instructed, roof PLC
Control cabinet 10 controls 50 power loss of water tank normally open solenoid valve on water tank remote control float valve snorkel 47, closes water tank remote control float valve
Snorkel 47, and then water tank remote control float valve 46 is closed, stop intaking into fireproof tank in roof 5.
(2) by between fireproof tank in roof 3 roof teletransmission digital pressure gauge 15 by the pressure of test-fire-hydrants hydraulic giant 14
It is transferred to roof PLC control cabinet 10, roof PLC control cabinet 10 is by the pressure value real-time transmission of test-fire-hydrants hydraulic giant 14 to fire-fighting
Maintenance host 25 is sprayed, fire-fighting spraying maintenance host 25 is analyzed according to the pressure value set, when test-fire-hydrants water
For the pressure value of rifle 14 when setting in pressure limit, the green light of roof teletransmission digital pressure meter pressure display window 54 works as examination
When testing the pressure value of fire hydrant hydraulic giant 14 lower than setting pressure limit, roof teletransmission digital pressure meter pressure display window 54 it is red
Lamp is bright, controls 2 operator on duty of room to disappearing and sounds an alarm.
(3) water level in fire-fighting reservoir 17 is locality descended by reservoir teletransmission water level transmitter 36, and water level value is transmitted
To pump house PLC control cabinet 35, pump house PLC control cabinet 35 is by 17 water level value real-time transmission of underground fire-fighting reservoir to fire-fighting spraying
Maintenance host 25, fire-fighting spraying maintenance host 25 is analyzed according to the water level numerical value set, when water level transfinites, reservoir water
Green light on the warning window 59 of position goes out, red light is bright, and fire-fighting spraying maintenance host 25 is issued to pump house PLC control cabinet 35 and instructed,
Pump house PLC control cabinet 35 controls 44 power loss of reservoir normally open solenoid valve on reservoir remote control float valve snorkel 41, closes reservoir
Remote control float valve snorkel 41, and then close reservoir remote control float valve 40 and stop intaking into underground fire-fighting reservoir 17.
(4) by spray teletransmission digital pressure gauge 38, fire-fighting teletransmission digital pressure gauge 37 by 1 feeding spraying pump of Underground pump station
19 static pressure, the static pressure of 1 fire pump 18 of Underground pump station are transferred to pump house PLC control cabinet 35, pump house PLC
Control cabinet 35 is by the static pressure of 1 fire pump 18 of the static pressure force value of 1 feeding spraying pump 19 of Underground pump station and Underground pump station
It is worth real-time transmission to fire-fighting spraying maintenance host 25, fire-fighting spraying maintenance host 25 is divided according to the pressure value set
Analysis, when the static pressure force value of 1 fire pump 18 of static pressure force value and Underground pump station of 1 feeding spraying pump 19 of Underground pump station is being set
When within the scope of constant-pressure, the green light of feeding spraying pump outlet pressure display window 62 and fire hydrant water pump discharge pressure display window 61
It is bright, when the static pressure force value of 1 fire pump 18 of static pressure force value and Underground pump station of 1 feeding spraying pump 19 of Underground pump station is lower than
When setting pressure limit, the red light of feeding spraying pump outlet pressure display window 62 and fire hydrant water pump discharge pressure display window 61
It is bright, it controls 2 operator on duty of room to disappearing and sounds an alarm.
(5) teletransmission digital pressure gauge 34 is sprayed by floor and the static pressure of each floor spray piping 27 is transferred to each building
Layer spray PLC control cabinet 29, each floor spray PLC control cabinet 29 for the static pressure force value real-time transmission of each floor spray piping 27
To fire-fighting spraying maintenance host 25, fire-fighting spraying maintenance host 25 is analyzed according to the pressure value set, when each floor
The static pressure force value of spray piping 27 is when setting in pressure limit, the green light of each layer spray test pressure display window 56,
When the static pressure force value of each floor spray piping 27 lower than setting pressure limit when, each layer spray test pressure display window 56
Red light it is bright, control 2 operator on duty of room to disappearing and sound an alarm.
Fire hydrant detect test method the following steps are included:
(1) it is shown by roof teletransmission digital pressure meter pressure display window 54, the fire hydrant water pump discharge pressure of display interface
Window 61, Firefighting Pump Control cabinet the first fire pump parameter display window 63, the second fire pump of Firefighting Pump Control cabinet ginseng
Pressure value to test-fire-hydrants hydraulic giant 14 of number display windows 64 and power cabinet parameter display window 67,1 fire-fighting of Underground pump station
The static pressure force value of water pump 18, the first fire pump voltage and current and lacuna parameter, the second fire pump voltage and current and lacuna
Parameter, 22 parameter voltages electric current of power cabinet and lacuna parameter are observed, and after determining normal condition, start fire hydrant detection examination
It tests.
(2) testing crew controls roof PLC control cabinet 10 to roof by fire-fighting spraying maintenance host 25 disappearing to control in room 2
Normally closed 16 power transmission of test solenoid valve, the normally closed test solenoid valve 16 in roof are opened, and the water in fireproof tank in roof 5 is transported to test and disappears
Anti- case 11, test-fire-hydrants hydraulic giant 14 are sprayed water, and testing crew is real-time by roof teletransmission digital pressure meter pressure display window 54
The numerical value change of roof teletransmission digital pressure gauge 15 is observed, to check whether fire hydrant booster pump 6 normally starts.
(3) fire pump 18 is started by fire alarm host 4, and passes through roof teletransmission digital pressure meter pressure display window
Whether the numerical value that mouth 54 observes roof teletransmission digital pressure gauges 15 is significantly raised, passes through fire hydrant water pump discharge pressure display window
Whether the pressure value of 61 observation 1 fire pumps 18 of Underground pump station is significantly raised, and passes through observation the first fire pump voltage electricity
Stream and lacuna parameter, the second fire pump voltage and current and lacuna parameter, 22 parameter voltages electric current of power cabinet and lacuna parameter, with
Whether this is normal to judge fire hydrant and floor fire-fighting system state.
(4) by fire alarm host 4 stop fire pump 18, testing crew disappear control in room 2 by fire-fighting spraying dimension
It protects host 25 and controls roof PLC control cabinet 10 to normally closed 16 power loss of test solenoid valve in roof, the normally closed test solenoid valve 16 in roof closes
It closes, completes fire hydrant trial fire detection test.
Spray system detect test method the following steps are included:
(1) pass through each layer spray test pressure display window 56 of display interface, feeding spraying pump outlet pressure display window 62, spray
Sprinkling pump control cabinet the first feeding spraying pump parameter display window 65, feeding spraying pump control cabinet the second feeding spraying pump parameter display window
66 and static pressure force value of the power cabinet parameter display window 67 to each floor spray piping 27,1 feeding spraying pump 19 of Underground pump station
Static pressure force value, the first feeding spraying pump voltage and current and lacuna parameter, the second feeding spraying pump voltage and current and lacuna parameter, electricity
22 parameter voltages electric current of source cabinet and lacuna parameter are observed, and after determining normal condition, start spray system detection test.
(2) testing crew controls each floor by fire-fighting spraying maintenance host 25 in room 2 and sprays PLC control cabinet 29 disappearing to control
To selected floor normally closed 33 power transmission of test solenoid valve of spray, spray normally closed test solenoid valve 33 opening, fireproof tank in roof 5
In water be transported to after each floor spray piping 27 by spray piping 24 from the test tapping pipe 30 of selected floor and be discharged, test
Personnel by the observation in real time of each layer spray test pressure display window 56 selected floor spray piping static pressure force value number
Value variation, to check whether spraying supercharging pump 7 normally starts.
(3) during the water in fireproof tank in roof 5 flows through spray piping 24 and each floor spray piping 27, wet type
Alarm valve 68 is opened, and water flow indicator 70 acts, and warning water system 69 is opened, and fire alarm host 4 starts feeding spraying pump 19, and leads to
Crossing each layer spray test pressure display window 56 and observing the numerical value of selected floor spray teletransmission digital pressure gauge 34 in real time is
It is no to become quickly increasing from decline, 1 feeding spraying pump 19 of Underground pump station is observed by feeding spraying pump outlet pressure display window 62
Pressure value it is whether significantly raised, and by observation the first feeding spraying pump voltage and current and lacuna parameter, the second feeding spraying pump electricity
Just whether current voltage and lacuna parameter, 22 parameter voltages electric current of power cabinet and lacuna parameter judge spray system state with this
Often.
(4) by fire alarm host 4 stop feeding spraying pump 19, testing crew disappear control in room 2 by fire-fighting spraying dimension
Shield host 25 controls each floor spray PLC control cabinet 29 to normally closed 33 power loss of test solenoid valve of spray of the selected floor of institute, sprays
Normally closed test solenoid valve 33 is closed, and spray system detection test is completed.
Claims (10)
1. a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded, including Underground pump station (1), disappears and control room (2), roof
(3), floor fire-fighting system and floor spray system between fire water box, it is described disappear to control in room (2) be equipped with fire alarm host (4),
It is characterized by: fireproof tank in roof (5), fire hydrant booster pump (6), spray increasing are equipped between the fireproof tank in roof in (3)
Press pump (7), hydrant system vacuum tank (8), spray system vacuum tank (9), roof PLC control cabinet (10) and fire-fighting chamber
(11), be equipped with roof teletransmission water level transmitter (12) in the fireproof tank in roof (5), the fireproof tank in roof (5) with disappear
Fiery bolt booster pump (6) and spraying supercharging pump (7) are separately connected, and the spraying supercharging pump (6) and spray system vacuum tank (9) is even
It connects, the fire hydrant booster pump (6) connect with hydrant system vacuum tank (8), and the hydrant system vacuum tank (8) passes through pipe
Road is connect with test fire box (11), and the test fire box (11) is by test connecting pipe (13) and is mounted on roof fire-fighting
(3) external test-fire-hydrants hydraulic giant (14) connection, the test connecting pipe (13) are equipped with roof teletransmission number between water tank
The normally closed test solenoid valve (16) of pressure gauge (15) and roof and the normally closed test solenoid valve in roof teletransmission digital pressure gauge (15), roof
(16) it is connect respectively with roof PLC control cabinet (10) with roof teletransmission water level transmitter (12), the test connecting pipe (13)
It is also connect with floor fire-fighting system, underground fire-fighting reservoir (17), fire pump (18), spray is equipped in the Underground pump station (1)
Sprinkling pump (19), Firefighting Pump Control cabinet (20), feeding spraying pump control cabinet (21), power cabinet (22) and pump house remote trial dress
It sets, the underground fire-fighting reservoir (17) is separately connected with fire pump (18) and feeding spraying pump (19), the fire pump (18)
It is connect by fire protection pipeline (23) with floor fire-fighting system, the feeding spraying pump (19) is sprayed by spray piping (24) and floor
System connection, the floor spray system also passes through pipeline and connect with spray system vacuum tank (9), in the floor spray system
Equipped with each floor end experimental rig (31) of spray system, each floor end experimental rig (31) of the spray system, pump house
Remote trial device and roof PLC control cabinet (10) connect with setting in the fire-fighting spraying maintenance host (25) controlled in room (2) that disappears
It connects, the fire-fighting spraying maintenance host (25) is connected with display (26).
2. a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded according to claim 1, it is characterised in that: institute
Stating floor spray system includes that each floor spray piping (27) connecting with spray piping (24) and setting are sprayed in each floor
Spray head (28) on pipeline (27), each floor end experimental rig (31) of spray system include each floor spray PLC control
Case (29) and the test tapping pipe (30) connecting with each floor spray piping (27) end are pacified on the test tapping pipe (30)
Equipped with test drain valve (32), the normally closed test solenoid valve (33) of spray and floor spray teletransmission digital pressure gauge (34), the examination
It is in parallel with normally closed test solenoid valve (33) are sprayed to test drain valve (32), it is described to spray normally closed test solenoid valve (33), floor spray
Teletransmission digital pressure gauge (34) is connect with each floor spray PLC control cabinet (29).
3. a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded according to claim 1 or 2, feature exist
In: the pump house remote trial device includes the water of pump house PLC control cabinet (35), setting in underground fire-fighting reservoir (17)
Library teletransmission water level transmitter (36), the fire-fighting teletransmission digital pressure gauge (37) being mounted on fire protection pipeline (23) and it is mounted on spray
Spray teletransmission digital pressure gauge (38) on shower pipe road (24), the spray teletransmission digital pressure gauge (38), fire-fighting teletransmission number
Pressure gauge (37) and reservoir teletransmission water level transmitter (36) are connect with pump house PLC control cabinet (35) respectively, the pump house PLC
Control cabinet (35) is connect with fire-fighting spraying maintenance host (25).
4. a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded according to claim 3, it is characterised in that: institute
The lower part for stating underground fire-fighting reservoir (17) is equipped with reservoir water inlet pipe (39), and the reservoir water inlet pipe (39) and water supply pipe connect
It connects, is equipped with reservoir remote control float valve (40) on the reservoir water inlet pipe (39), connected on the reservoir remote control float valve (40)
There is reservoir remote control float valve snorkel (41), one end of the reservoir remote control float valve snorkel (41) puts in underground fire-fighting reservoir
(17) in the and end of reservoir remote control float valve snorkel (41) is equipped with reservoir floating ball (42), the reservoir remote control float valve ventilation
Manage (41) and be equipped in parallel reservoir inlet valve (43) and reservoir normally open solenoid valve (44), the reservoir normally open solenoid valve (44) and
Pump house PLC control cabinet (35) connection.
5. a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded according to claim 4, it is characterised in that: institute
The bottom for stating fireproof tank in roof (5) is equipped with fireproof tank in roof water inlet pipe (45), the fireproof tank in roof water inlet pipe (45)
It is connect with water supply pipe, water tank remote control float valve (46), the water is installed on the fireproof tank in roof water inlet pipe (45)
Water tank remote control float valve snorkel (47), the water tank remote control float valve snorkel (47) are connected on case remote control float valve (46)
Top put in fireproof tank in roof (5) and the top of water tank remote control float valve snorkel (47) is equipped with float ball for use in cistern (48),
The water tank remote control float valve snorkel (47) is equipped with tank intake valve of water (49) and water tank normally open solenoid valve (50) in parallel, institute
Water tank normally open solenoid valve (50) is stated to connect with roof PLC control cabinet (10).
6. a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded according to claim 5, it is characterised in that: institute
Stating fire pump (18) includes the first fire pump and the second fire pump in parallel, and the feeding spraying pump (19) includes in parallel
First feeding spraying pump and the second feeding spraying pump.
7. a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded according to claim 6, it is characterised in that: institute
The display interface for stating display (26) is equipped with roof tank water level display window (51), cistern water level warning window (52), water
It is normal that case normally open solenoid valve opens/closes indicator light window (53), roof teletransmission digital pressure meter pressure display window (54), roof
Close test solenoid valve open/close indicator light window (55), each layer spray test pressure display window (56), each layer spray it is normally closed
Test solenoid valve opens/closes indicator light window (57), underground fire-fighting reservoir level display window (58), reservoir level window annunciator
Mouthful (59), reservoir normally open solenoid valve open/close indicator light window (60), fire hydrant water pump discharge pressure display window (61),
Feeding spraying pump outlet pressure display window (62), Firefighting Pump Control cabinet the first fire pump parameter display window (63), fire-fighting
Water pump control cabinet the second fire pump parameter display window (64), feeding spraying pump control cabinet the first feeding spraying pump parameter display window
(65), feeding spraying pump control cabinet the second feeding spraying pump parameter display window (66) and power cabinet parameter display window (67).
8. a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded according to claim 2, it is characterised in that: institute
It states and is equipped on spray piping (24) wet alarm valve (68), the wet alarm valve (68) is connected with warning water system (69), institute
It states and water flow indicator (70) is installed on each floor spray piping (27).
9. a kind of fire-fighting experimental rig that remotely can be detected and be safeguarded according to claim 1, it is characterised in that: institute
State each floor fire box (72) that floor fire-fighting system includes fire-fighting endless tube (71) and connect with fire-fighting endless tube (71).
10. a kind of fire-fighting test method that remotely can be detected and be safeguarded, it is characterised in that: this method includes daily maintenance side
Method, fire hydrant detection test method and spray system detect test method, the daily maintenance the following steps are included:
(1) by the water level in roof teletransmission water level transmitter (12) acquisition fireproof tank in roof (5), and water level value is transferred to
Roof PLC control cabinet (10), roof PLC control cabinet (10) spray the water level value real-time transmission of fireproof tank in roof (5) to fire-fighting
It drenches maintenance host (25), fire-fighting spraying maintenance host (25) is analyzed according to the water level numerical value set, when water level transfinites,
Green light on cistern water level warning window (51) goes out, red light is bright, while fire-fighting spraying maintenance host (25) is to roof PLC control cabinet
(10) instruction is issued, roof PLC control cabinet (10) controls the water tank normally open solenoid valve on water tank remote control float valve snorkel (47)
(50) power loss is closed water tank remote control float valve snorkel (47), and then closes water tank remote control float valve (46), stops disappearing to roof
Water inlet in caisson (5)；
(2) by the roof teletransmission digital pressure gauge (15) of (3) between fireproof tank in roof by the pressure of test-fire-hydrants hydraulic giant (14)
Power is transferred to roof PLC control cabinet (10), and roof PLC control cabinet (10) passes the pressure value of test-fire-hydrants hydraulic giant (14) in real time
It being sent to fire-fighting spraying maintenance host (25), fire-fighting spraying maintenance host (25) is analyzed according to the pressure value set, when
The pressure value of test-fire-hydrants hydraulic giant (14) is when setting in pressure limit, roof teletransmission digital pressure meter pressure display window
(54) green light, when the pressure value of test-fire-hydrants hydraulic giant (14) is lower than setting pressure limit, roof teletransmission digital pressure
The red light of meter pressure display window (54) is bright, controls room (2) operator on duty to disappearing and sounds an alarm；
(3) water level in fire-fighting reservoir (17) is locality descended by reservoir teletransmission water level transmitter (36), and water level value is transmitted
To pump house PLC control cabinet (35), pump house PLC control cabinet (35) is by underground fire-fighting reservoir (17) water level value real-time transmission to disappearing
Anti- spray maintenance host (25), fire-fighting spraying maintenance host (25) are analyzed according to the water level numerical value set, when water level is super
In limited time, the green light on reservoir level warning window (59) go out, red light it is bright, fire-fighting spraying maintenance host (25) to pump house PLC control
Case (35) processed issues instruction, and the reservoir that pump house PLC control cabinet (35) controls on reservoir remote control float valve snorkel (41) is normally opened
Solenoid valve (44) power loss, close reservoir remote control float valve snorkel (41), and then close reservoir remote control float valve (40) stop to
Water inlet in underground fire-fighting reservoir (17)；
(4) by spray teletransmission digital pressure gauge (38), fire-fighting teletransmission digital pressure gauge (37) by Underground pump station (1) shower water
The static pressure of the static pressure, Underground pump station (1) fire pump (18) that pump (19) is transferred to pump house PLC control cabinet
(35), pump house PLC control cabinet (35) is by the static pressure force value and Underground pump station of Underground pump station (1) feeding spraying pump (19)
(1) the static pressure force value real-time transmission of fire pump (18) is to fire-fighting spraying maintenance host (25), fire-fighting spraying maintenance host
(25) it is analyzed according to the pressure value set, when the static pressure force value and ground of Underground pump station (1) feeding spraying pump (19)
The static pressure force value of lower pump house (1) fire pump (18) is when setting in pressure limit, feeding spraying pump outlet pressure display window
The green light of mouth (62) and fire hydrant water pump discharge pressure display window (61), when Underground pump station (1) feeding spraying pump (19)
When static pressure force value and the static pressure force value of Underground pump station (1) fire pump (18) are lower than setting pressure limit, feeding spraying pump
The red light of outlet pressure display window (62) and fire hydrant water pump discharge pressure display window (61) is bright, and to disappearing, to control room (2) on duty
Personnel sound an alarm；
(5) static pressure of each floor spray piping (27) is transferred to by each building by floor spray teletransmission digital pressure gauge (34)
Layer spray PLC control cabinet (29), each floor spray PLC control cabinet (29) are real by the static pressure force value of each floor spray piping (27)
When be transmitted to fire-fighting spraying maintenance host (25), fire-fighting spraying maintenance host (25) is divided according to the pressure value that has set
Analysis, when the static pressure force value of each floor spray piping (27) is in setting pressure limit, each layer spray test pressure display window
The green light of mouth (56), when the static pressure force value of each floor spray piping (27) is when lower than setting pressure limit, each layer is sprayed
The red light of test pressure display window (56) is bright, controls room (2) operator on duty to disappearing and sounds an alarm；
Fire hydrant detection test method the following steps are included:
(1) aobvious by the roof teletransmission digital pressure meter pressure display window (54) of display interface, fire hydrant water pump discharge pressure
Show window (61), Firefighting Pump Control cabinet the first fire pump parameter display window (63), the second fire-fighting of Firefighting Pump Control cabinet
Pressure value to test-fire-hydrants hydraulic giant (14) of parameters of pump display window (64) and power cabinet parameter display window (67), underground
The static pressure force value of pump house (1) fire pump (18), the first fire pump voltage and current and lacuna parameter, the second fire pump
Voltage and current and lacuna parameter, power cabinet (22) parameter voltages electric current and lacuna parameter are observed, and after determining normal condition, are opened
The detection test of beginning fire hydrant；
(2) testing crew is controlled in room (2) through fire-fighting spraying maintenance host (25) control roof PLC control cabinet (10) to room disappearing
Normally closed test solenoid valve (16) power transmission is pushed up, the normally closed test solenoid valve (16) in roof is opened, the water conveying in fireproof tank in roof (5)
To test fire box (11), test-fire-hydrants hydraulic giant (14) water spray, testing crew is shown by roof teletransmission digital pressure meter pressure
Show the numerical value change of window (54) observation roof teletransmission digital pressure gauge (15) in real time, to check that fire hydrant booster pump (6) is
No normal starting；
(3) by fire alarm host (4) starting fire pump (18), and pass through roof teletransmission digital pressure meter pressure display window
Whether the numerical value of mouth (54) observation roof teletransmission digital pressure gauge (15) is significantly raised, is shown by fire hydrant water pump discharge pressure
Whether the pressure value that window (61) observes Underground pump station (1) fire pump (18) is significantly raised, and passes through the first fire-fighting of observation
Water pump voltage and current and lacuna parameter, the second fire pump voltage and current and lacuna parameter, power cabinet (22) parameter voltages electric current
And lacuna parameter, judge whether fire hydrant and floor fire-fighting system state are normal with this；
(4) stop fire pump (18) by fire alarm host (4), testing crew passes through fire-fighting spraying in room (2) disappearing to control
Maintenance host (25) controls roof PLC control cabinet (10) to normally closed test solenoid valve (16) power loss in roof, the normally closed test electricity in roof
Magnet valve (16) is closed, and fire hydrant trial fire detection test is completed；
Spray system detection test method the following steps are included:
(1) pass through each layer spray test pressure display window (56) of display interface, feeding spraying pump outlet pressure display window
(62), feeding spraying pump control cabinet the first feeding spraying pump parameter display window (65), the second feeding spraying pump of feeding spraying pump control cabinet ginseng
Static pressure force value of number display window (66) and power cabinet parameter display window (67) to each floor spray piping (27), underground water
The static pressure force value of pump house (1) feeding spraying pump (19), the first feeding spraying pump voltage and current and lacuna parameter, the second feeding spraying pump electricity
Current voltage and lacuna parameter, power cabinet (22) parameter voltages electric current and lacuna parameter are observed, and after determining normal condition, are started
Spray system detection test；
(2) testing crew controls each floor by fire-fighting spraying maintenance host (25) in room (2) and sprays PLC control cabinet disappearing to control
(29) to normally closed test solenoid valve (33) power transmission of spray of the selected floor of institute, spray normally closed test solenoid valve (33) opening, roof
Water in fire water box (5) is let out after being transported to each floor spray piping (27) by spray piping (24) from the test of selected floor
Water pipe (30) discharge, testing crew pass through the selected floor spray tube of each layer spray test pressure display window (56) observation in real time institute
The numerical value change of the static pressure force value in road, to check whether spraying supercharging pump (7) normally starts；
(3) it is wet during the water in fireproof tank in roof (5) flows through spray piping (24) and each floor spray piping (27)
Formula alarm valve (68) is opened, and water flow indicator (70) movement, warning water system (69) is opened, fire alarm host (4) starting spray
Water pump (19), and selected floor is observed by each layer spray test pressure display window (56) in real time and sprays teletransmission number pressure
Whether the numerical value of power table (34) is become quickly increasing from decline, by under feeding spraying pump outlet pressure display window (62) observation place
Whether the pressure value of pump house (1) feeding spraying pump (19) is significantly raised, and by the first feeding spraying pump voltage and current of observation and lacks
Item parameter, the second feeding spraying pump voltage and current and lacuna parameter, power cabinet (22) parameter voltages electric current and lacuna parameter, are come with this
Judge whether spray system state is normal；
(4) stop feeding spraying pump (19) by fire alarm host (4), testing crew passes through fire-fighting spraying in room (2) disappearing to control
Maintenance host (25) controls each floor spray PLC control cabinet (29) to normally closed test solenoid valve (33) mistake of spray of the selected floor of institute
Electricity sprays normally closed test solenoid valve (33) and closes, and completes spray system detection test.
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