CN208893530U - A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded - Google Patents
A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded Download PDFInfo
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- CN208893530U CN208893530U CN201821357809.XU CN201821357809U CN208893530U CN 208893530 U CN208893530 U CN 208893530U CN 201821357809 U CN201821357809 U CN 201821357809U CN 208893530 U CN208893530 U CN 208893530U
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Abstract
The utility model discloses a kind of fire-fighting experimental rigs that remotely can be detected and be safeguarded, mainly include 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, roof teletransmission water level transmitter, roof teletransmission digital pressure gauge, the normally closed test solenoid valve in roof and fire-fighting chamber, fire-fighting chamber and the test-fire-hydrants hydraulic giant connection for being mounted on outside between fireproof tank in roof are provided in fireproof tank in roof.The utility model is not one Xiang Wenti of single solution, 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.The utility model is easy to operate, 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 utility model belongs to architectural engineering technical field of fire control, and in particular to a kind of remotely to be detected and be safeguarded
Fire-fighting experimental rig.
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.
Utility model content
Purpose of the utility model is to solve the technical problems existing in the prior art, provide it is a kind of it is easy to operate,
Spraying system of fire fighting maintenance test difficulty is small, high degree of automation, operation is efficient, labor intensive is few, only needs a people long-range
The fire-fighting experimental rig for being detected and being safeguarded.
In order to achieve the above object, the utility model uses following technical scheme: a kind of remotely to be detected and be safeguarded
Fire-fighting experimental rig, including Underground pump station, disappear control between room, fireproof tank in roof, floor fire-fighting system and floor spray system
System, described disappear control interior equipped with fire alarm host, it is characterised in that: roof fire water is equipped in the fireproof tank in roof
Case, fire hydrant booster pump, spraying supercharging pump, hydrant system vacuum tank, spray system vacuum tank, roof PLC control cabinet and disappear
Anti- chamber, the fireproof tank in roof is interior to be equipped with roof teletransmission water level transmitter, and the fireproof tank in roof and fire hydrant increase
Press pump and spraying supercharging pump are separately connected, and the spraying supercharging pump is connect with spray system vacuum tank, the fire hydrant booster pump
It is connect with hydrant system vacuum tank, the hydrant system vacuum tank is connect by pipeline with fire-fighting chamber, the fire-fighting
Chamber is 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 pipe is equipped with the normally closed test solenoid valve of roof teletransmission digital pressure gauge and roof and roof teletransmission digital pressure gauge, roof
Normally closed test solenoid valve and roof teletransmission water level transmitter are connect with roof PLC control cabinet respectively, and the test connecting pipe is also
It is connect with floor fire-fighting system, underground fire-fighting reservoir, fire pump, feeding spraying pump, fire water is equipped in the Underground pump station
Pump control cabinet, feeding spraying pump control cabinet, power cabinet and pump house remote trial device, the underground fire-fighting reservoir and fire pump
It is separately connected with feeding spraying pump, the fire pump is connect by fire protection pipeline with floor fire-fighting system, and the feeding spraying pump is logical
Spray piping to be crossed to connect with floor spray system, the floor spray system also passes through pipeline and connect with spray system vacuum tank,
The floor spray system is equipped with each floor end experimental rig of spray system, each floor end test dress of spray system
Set, pump house remote trial device and roof PLC control cabinet are controlled indoor fire-fighting spraying maintenance host and are connect disappearing with setting,
The 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.
The utility model has the advantages that the utility model remotely can be detected and be safeguarded compared with the prior art
Fire-fighting experimental rig mainly include Underground pump station, disappear control between room, fireproof tank in roof, floor fire-fighting system, floor spray
Each floor end experimental rig of system, spray system and pump house remote trial device, fireproof tank in roof is interior to be provided with room
Push up teletransmission water level transmitter, roof teletransmission digital pressure gauge, the normally closed test solenoid valve in roof and fire-fighting chamber, fire-fighting chamber
It is connect with the test-fire-hydrants hydraulic giant for being mounted on external between fireproof tank in roof, not instead of one Xiang Wenti of single solution is right
Influence the whether normal key position of spraying system of fire fighting day-to-day operation carry out in time, conveniently, efficiently, human nature, convenient for identification
Control, can not only carry out long-range daily maintenance to fire-fighting system and spray system, and can to fire hydrant and spray system into
Row detection test is to the strong supplement of existing fire system fire alarm host and perfect, and the utility model is easy to operate, certainly
Dynamicization degree is high, operation efficiently, labor intensive it is few, only need a people to control interior and can be achieved with remotely operating disappearing, solve existing
The technical problem of the daily maintenance and test of hydrant system and spray system equipment, has a good application prospect and uses valence
Value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the display interface schematic diagram of the utility model display.
The utility model appended drawing reference meaning is as follows: 1, Underground pump station；2, disappear and control room；3, between fireproof tank in roof；4,
Fire alarm host；5, fireproof tank in roof；6, fire hydrant booster pump；7, spraying supercharging pumps；8, hydrant system vacuum tank；9,
Spray system vacuum tank；10, roof PLC control cabinet；11, fire-fighting chamber；12, roof teletransmission water level transmitter；13, test connects
Adapter tube 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 supply
Cabinet；23, fire protection pipeline；24, spray piping；25, fire-fighting spraying maintenance host；26, display；27, each floor spray piping；
28, spray head；29, each floor sprays PLC control cabinet；30, tapping pipe is tested；31, each floor end experimental rig of spray system；
32, drain valve is tested；33, normally closed test solenoid valve is sprayed；34, floor sprays teletransmission digital pressure gauge；35, pump house PLC is controlled
Case processed；36, reservoir teletransmission water level transmitter；37, fire-fighting teletransmission digital pressure gauge；38, teletransmission digital pressure gauge is sprayed；39, water
Library 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 normally open solenoid valve；45, fireproof tank in roof water inlet pipe；46, water tank remote control float valve；47, water tank remote control float valve is logical
Tracheae；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 gauge pressure
Power display window；55, the normally closed test solenoid valve in roof opens/closes indicator light window；56, each layer spray test pressure display window
Mouthful；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 level warning window；60, reservoir normally open solenoid valve opens/closes indicator light window；61, fire hydrant exit of pump pressure
Power display window；62, feeding spraying pump outlet pressure display window；63, the first fire pump of Firefighting Pump Control cabinet parameter is shown
Window；64, the second fire pump of Firefighting Pump Control cabinet parameter display window；65, the first feeding spraying pump of feeding spraying pump control cabinet
Parameter display window；66, the second feeding spraying pump of feeding spraying pump control cabinet parameter display window；67, power cabinet parameter display window；
68, wet alarm valve；69, warning water system；70, water flow indicator；71, fire-fighting endless tube；72, each floor fire box；73, fire hydrant
Steady pressure of system tank control cabinet；74, spray system vacuum tank control cabinet.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
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 7 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 tried by pipeline and fire-fighting
Tryoff 11 connects, and fire-fighting chamber 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 safeguard the water level value real-time transmission of fireproof tank in roof 5 to fire-fighting spraying
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 report
Green light on alert window 51 goes out, red light is bright, while fire-fighting spraying maintenance host 25 is issued to roof PLC control cabinet 10 and instructed, room
50 power loss of water tank normally open solenoid valve on the control water tank remote control float valve snorkel 47 of PLC control cabinet 10 is pushed up, water tank remote control is closed
Ball-cock assembly 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) pass through roof teletransmission digital pressure meter pressure display window 54, the fire hydrant water pump discharge pressure of display interface
Display window 61, Firefighting Pump Control cabinet the first fire pump parameter display window 63, the second fire water of Firefighting Pump Control cabinet
Pump pressure value to test-fire-hydrants hydraulic giant 14 of parameter display window 64 and power cabinet parameter display window 67, Underground pump station 1
The static pressure force value of fire 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
Test.
(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 fire-fighting examination
Tryoff 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, the feeding spraying pump outlet pressure display window of display interface
62, 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 are aobvious
Show that window 66 and power cabinet parameter display window 67 spray the static pressure force value of each floor spray piping 27, Underground pump station 1
The static pressure force value of water pump 19, the first feeding spraying pump voltage and current and lacuna parameter, the second feeding spraying 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 spray system detection examination
It tests.
(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 (9)
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 (7) 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 fire-fighting chamber (11), and the fire-fighting chamber (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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357809.XU CN208893530U (en) | 2018-08-22 | 2018-08-22 | A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357809.XU CN208893530U (en) | 2018-08-22 | 2018-08-22 | A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded |
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| Publication Number | Publication Date |
|---|---|
| CN208893530U true CN208893530U (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821357809.XU Active CN208893530U (en) | 2018-08-22 | 2018-08-22 | A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded |
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| CN (1) | CN208893530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091788A (en) * | 2018-08-22 | 2018-12-28 | 甘肃第七建设集团股份有限公司 | A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded and method |
-
2018
- 2018-08-22 CN CN201821357809.XU patent/CN208893530U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091788A (en) * | 2018-08-22 | 2018-12-28 | 甘肃第七建设集团股份有限公司 | A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded and method |
| CN109091788B (en) * | 2018-08-22 | 2023-03-28 | 甘肃第七建设集团股份有限公司 | Fire-fighting test device and method capable of remotely detecting and maintaining |
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