CN102755709A - Debugging method of hotel fire fighting system - Google Patents
Debugging method of hotel fire fighting system Download PDFInfo
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- CN102755709A CN102755709A CN2012102402043A CN201210240204A CN102755709A CN 102755709 A CN102755709 A CN 102755709A CN 2012102402043 A CN2012102402043 A CN 2012102402043A CN 201210240204 A CN201210240204 A CN 201210240204A CN 102755709 A CN102755709 A CN 102755709A
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Abstract
The invention discloses a debugging method of a hotel fire fighting system. The debugging method includes the steps of debugging a fire hydrant system, debugging an automatic spraying system and carrying out linkage control on automatic spraying for fighting fire, etc. The method is simple and convenient to carry out, is good in work effect and can effectively ensure the fire safety of a hotel.
Description
Technical field
The present invention relates to a kind of hotel fire-fighting system adjustment method.
Background technology
Existing hotel fire-fighting system adjustment method is complicated, and effect is undesirable, influences safe in utilization.
Summary of the invention
The object of the present invention is to provide a kind of easy to operate, effective hotel's fire-fighting system adjustment method.
Technical solution of the present invention is:
A kind of hotel fire-fighting system adjustment method is characterized in that: comprise the following steps:
(1) debugging of hydrant system
Fire hydrant water pump interlock control flow
The other manual fire alarm call point that is provided with in each fire hydrant place and passageway is as long as manual fire alarm call point is pressed in certain layer or certain regional breaking out of fire; Perhaps the fire detector signal input system passes the signal along to fire alarm control centre by input module, sends sound, visual alarm immediately; Signal is programmed by host logic; Instruct corresponding output module, start the fire hydrant water pump, the fire extinguishing of supplying water;
The fire-fighting system water-filling
1) installation of the various interface of inspection hydrant system, bolt mouth, valve, fire department pumper connection, pump class all finishes before system's water-filling, and each row mini-test is qualified and formed closed system;
2) whether the continuity of inspection elevated tank moisturizing has reached the automatic water supplement requirement, and with the ball-cock assembly pressed downward, can confirm by automatic water supplement by basement feedwater variable frequency pump in elevated tank for test method; Then utilize elevated tank in the hydrant system pipe network, to open a sluice gate water-filling; And in time open system's highest point vent valve, guarantee that system is in full water state, when elevated tank fire hydrant filling pipe does not have current sound; Represent that promptly system has been in full water state; The hydrostatic pressing of checking garret least favorable experimental tests fire hydrant immediately is 0.075Mpa, promptly meets the requirements, and then hydrant system has been checked dead-tight place comprehensively;
3) behind the hydrant system full water; The body of fire department pumper connection and the valve that tries the water are carried out the example inspection; Unimpeded if any the high Pressure gauge open fire pump colligator pipeline together in building; Open the fire department pumper connection gate valve, the tightness of inspection check valve, anhydrous gushing out outward concluded promptly that this siamese fire department connection has been in to watch and answers duty;
4) whether fire pump delivery gauge gauge pressure has the high pressure together in building equally in the B1 fire pump room; Examine errorless and confirm that system's tightness is good; Assert that promptly the hydrant system water-filling finishes; And it is no abnormal to check that once more high-order fire water box water level has, and has ne-leakage etc. in time to repair like moisturizing in time, water tank, guarantees that next step fire hydrant trial fire carries out smoothly;
Fire hydrant and pump associating jet test
A) static test: getting mechanical floor test fire hydrant place, maximum layer roof is the testing site, and this dot system static pressure is that 0.075MPa meets the requirements;
B) dynamic debugging: mechanical floor test fire hydrant place establishes adjusting point and the first floor and gets two place's fire hydrants and dynamically fire for adjustment on the maximum layer roof; The every fire hose has two people and holds the rifle head; When one people observes dynamic trial fire at any time at Fire Hose; Therefore security between water band and bolt mouth buckle in case find to have promptly to close the bolt valve unusually, prevents and the floods of band; Dynamically at the beginning of the trial fire, open the bolt mouth earlier, trial fire under system's gravity current state; Observe muzzle and penetrate the lex primaria of water column continuity and water column, wait to fire for adjustment in stable condition when no abnormal, promptly order the commissioning staff to carry out instantaneous smashing at the fire hydrant alarm button of arbitrary region with intercom; Signal reaches fire protection control center; Interlock starts the underground hydrant pump, and three water bands are with injection to go out powerful water column simultaneously, and have enough pressure to make the hydraulic giant outlet enrich water column should be less than 10m; Promptly the instruction control center that disappears resets to system, and dynamic debugging finishes;
(2) debugging of automatic sprinkler fire-extinguishing system
Automatic spray fire extinguishing interlock control
The temperature-sensitive element of thermal-flame or High Temperature Gas streaming automatic sprinkler action when fire takes place, shower nozzle is opened water spray, and the water in the pipe network becomes mobilely by static, and water flow indicator changes water-flow signal into the signal of telecommunication after by the water induction that flows, and sends into alarm controller; Shower nozzle continues water spray and causes the wet alarm valve upper water to force down the hydraulic pressure in the bottom, and when this pressure differential reached certain value, the flap that was in closed condition originally will be opened automatically; Press water flows to main pipe and sparge pipe through wet alarm valve, and water gets into delayer through tubule simultaneously, through delay confirmation, gets into warning water system and pressure switch and sends fire alarm; According to the water level signal of the signal or the fire water box of water flow indicator and pressure switch, controller starts the automatic spray water pump automatically and supplies water to the pipe network pressurization, reaches the purpose that continues automatic water jetting;
The spray system filling water test
1) installation of the various interface of inspection water sprinkler system, shower nozzle, alarm valve, current, signal valve, pump class all finishes, and really the pump discharge explosion venting valve is set and reliable in action, and system has formed closed system; Utilize the 18 cubic metres of elevated tanks in roof in the spray system pipe network, in time to open spray system most significant end venting valve during water-filling; So that when system's water filling, unnecessary gas is discharged, guarantee that system is in full water state, the hydrostatic pressing and the basement spray pump hydrostatic state pressure of inspection least favorable point; And the valve that tries the water of inspection fire department pumper connection; Unimpeded if any the high Pressure gauge open fire pump colligator pipeline together in building, open the fire department pumper connection gate valve, the tightness of inspection check valve;
2) with respectively testing valve and warning water system valve closing on each subregion wet alarm valve; Open the preceding valve of each regional wet alarm valve then one by one; Manually boot the stabilized pressure pump moisturizing simultaneously, with being full of water before each zone and each layer water flow indicator and checking that dead-tight place is arranged;
3) successively open the preceding valve of this water flow indicator, manually boot the stabilized pressure pump moisturizing simultaneously, on one side venting, moisturizing on one side.After treating that this system is full of water, with terminal verifying attachment place valve closing;
4) manually boot stabilized pressure pump and continue pressurization, make system pressure equal pump head, close stabilized pressure pump then, and it is transferred to automatic mode, keep system pressure, this system is carried out leak test, check system is guaranteed ne-leakage; Under stabilized pressure pump is transferred to auto state, observes gauge pressure in spray pump outlet gauge pressure, the top spray standpipe pipe well once more and carry out step accounting pressure with the stabilized pressure pump gauge pressure and whether meet the requirements;
5) leak test qualified after, each valve of wet alarm valve is returned to normal operating conditions, open its test valve and discharge water, warning water system answers belling to report to the police, and closes its test valve after qualified, otherwise wet alarm valve is keeped in repair;
6) from top beginning down, each subregion open an end water testing device, check that the action of every layer water flow indicator is reported to the police, the action of test alarm valve, the action of warning water system, the action of pressure switch; Turning off the signal valve test failure reports to the police; Stabilized pressure pump should be able to be according to system pressure situation automatic start-stop to system water supplement; When terminal verifying attachment was opened, the warning water system warning of should ringing should be closed terminal verifying attachment and termination of pumping after meeting the requirements; Successively down carry out functional trial with this, the spray system debugging finishes;
7) other layers water flow indicator subregion carries out water-filling and debugging successively, and its program is identical;
The water flow indicator debugging
Start the end water testing device of automatic sprinkler system; Discharge water 5-90 in second water flow indicator whether send actuating signal, the pressure switch at alarm valve place action simultaneously; As can not send out actuating signal; Then should readjust water flow indicator, see blade whether flexibly, whether whether direction correct, whether microswitch connects reliably, contacts with link gear reliable, debug duration of work steady pressure of system device and answer operate as normal;
The Signal butterfly bamper debugging
See whether whether Signal butterfly bamper opens and closes flexible, after butterfly valve cuts out, have actuating signal to send;
The debugging of wet alarm valve group
The wet alarm valve debugging: behind system's water-filling, manometric reading should equate that show that source pressure is normal, pipe network does not have leakage loss before and after the wet alarm valve; Open examination alarm bell valve, warning water system should send alarm sound in second at 5-90, and pressure switch has signal output, explains that then the alarm valve debugging finishes;
The examination of fire water pump house is transferred
Start fire pump with the automatic or manual mode, when reaching design discharge and pressure, its Pressure gauge should be stablized; Answer no abnormal sound and vibration in the running; Each seals the position must not have leakage phenomenon, after switching with stand-by power supply, fire pump should be in 1.5min normal operation input;
Behind automated manner and manual mode startup stabilized pressure pump, open under the situation about discharging water at its condominium zone end water testing device, should be able to reach design pressure in the 5min, and gauge hand is stable;
One deck fire pump room carries out drainage arrangement when test to system on ground, should control valve all be opened, and standard-sized sheet master draining valve is made drainage test by the design maximum fire extinguishing water yield, and remain to system pressure stable till; If the water that system gave off can in time get into drainage system, any water damage appears in the end, tests to qualified.
The inventive method is simple and convenient, and good working effect effectively guarantees hotel's security against fire.
Below in conjunction with embodiment the present invention is described further.
The specific embodiment
A kind of hotel fire-fighting system adjustment method comprises the following steps:
(1) debugging of hydrant system
Fire hydrant water pump interlock control flow
The other manual fire alarm call point that is provided with in each fire hydrant place and passageway is as long as manual fire alarm call point is pressed in certain layer or certain regional breaking out of fire; Perhaps the fire detector signal input system passes the signal along to fire alarm control centre by input module, sends sound, visual alarm immediately; Signal is programmed by host logic; Instruct corresponding output module, start the fire hydrant water pump, the fire extinguishing of supplying water;
The fire-fighting system water-filling
1) installation of the various interface of inspection hydrant system, bolt mouth, valve, fire department pumper connection, pump class all finishes before system's water-filling, and each row mini-test is qualified and formed closed system;
2) whether the continuity of inspection elevated tank moisturizing has reached the automatic water supplement requirement, and with the ball-cock assembly pressed downward, can confirm by automatic water supplement by basement feedwater variable frequency pump in elevated tank for test method; Then utilize elevated tank in the hydrant system pipe network, to open a sluice gate water-filling; And in time open system's highest point vent valve, guarantee that system is in full water state, when elevated tank fire hydrant filling pipe does not have current sound; Represent that promptly system has been in full water state; The hydrostatic pressing of checking garret least favorable experimental tests fire hydrant immediately is 0.075Mpa, promptly meets the requirements, and then hydrant system has been checked dead-tight place comprehensively;
3) behind the hydrant system full water; The body of fire department pumper connection and the valve that tries the water are carried out the example inspection; Unimpeded if any the high Pressure gauge open fire pump colligator pipeline together in building; Open the fire department pumper connection gate valve, the tightness of inspection check valve, anhydrous gushing out outward concluded promptly that this siamese fire department connection has been in to watch and answers duty;
4) whether fire pump delivery gauge gauge pressure has the high pressure together in building equally in the B1 fire pump room; Examine errorless and confirm that system's tightness is good; Assert that promptly the hydrant system water-filling finishes; And it is no abnormal to check that once more high-order fire water box water level has, and has ne-leakage etc. in time to repair like moisturizing in time, water tank, guarantees that next step fire hydrant trial fire carries out smoothly;
Fire hydrant and pump associating jet test
A) static test: getting mechanical floor test fire hydrant place, maximum layer roof is the testing site, and this dot system static pressure is that 0.075MPa meets the requirements;
B) dynamic debugging: mechanical floor test fire hydrant place establishes adjusting point and the first floor and gets two place's fire hydrants and dynamically fire for adjustment on the maximum layer roof; The every fire hose has two people and holds the rifle head; When one people observes dynamic trial fire at any time at Fire Hose; Therefore security between water band and bolt mouth buckle in case find to have promptly to close the bolt valve unusually, prevents and the floods of band; Dynamically at the beginning of the trial fire, open the bolt mouth earlier, trial fire under system's gravity current state; Observe muzzle and penetrate the lex primaria of water column continuity and water column, wait to fire for adjustment in stable condition when no abnormal, promptly order the commissioning staff to carry out instantaneous smashing at the fire hydrant alarm button of arbitrary region with intercom; Signal reaches fire protection control center; Interlock starts the underground hydrant pump, and three water bands are with injection to go out powerful water column simultaneously, and have enough pressure to make the hydraulic giant outlet enrich water column should be less than 10m; Promptly the instruction control center that disappears resets to system, and dynamic debugging finishes;
(2) debugging of automatic sprinkler fire-extinguishing system
Automatic spray fire extinguishing interlock control
The temperature-sensitive element of thermal-flame or High Temperature Gas streaming automatic sprinkler action when fire takes place, shower nozzle is opened water spray, and the water in the pipe network becomes mobilely by static, and water flow indicator changes water-flow signal into the signal of telecommunication after by the water induction that flows, and sends into alarm controller; Shower nozzle continues water spray and causes the wet alarm valve upper water to force down the hydraulic pressure in the bottom, and when this pressure differential reached certain value, the flap that was in closed condition originally will be opened automatically; Press water flows to main pipe and sparge pipe through wet alarm valve, and water gets into delayer through tubule simultaneously, through delay confirmation, gets into warning water system and pressure switch and sends fire alarm; According to the water level signal of the signal or the fire water box of water flow indicator and pressure switch, controller starts the automatic spray water pump automatically and supplies water to the pipe network pressurization, reaches the purpose that continues automatic water jetting;
The spray system filling water test
1) installation of the various interface of inspection water sprinkler system, shower nozzle, alarm valve, current, signal valve, pump class all finishes, and really the pump discharge explosion venting valve is set and reliable in action, and system has formed closed system; Utilize the 18 cubic metres of elevated tanks in roof in the spray system pipe network, in time to open spray system most significant end venting valve during water-filling; So that when system's water filling, unnecessary gas is discharged, guarantee that system is in full water state, the hydrostatic pressing and the basement spray pump hydrostatic state pressure of inspection least favorable point; And the valve that tries the water of inspection fire department pumper connection; Unimpeded if any the high Pressure gauge open fire pump colligator pipeline together in building, open the fire department pumper connection gate valve, the tightness of inspection check valve;
2) with respectively testing valve and warning water system valve closing on each subregion wet alarm valve; Open the preceding valve of each regional wet alarm valve then one by one; Manually boot the stabilized pressure pump moisturizing simultaneously, with being full of water before each zone and each layer water flow indicator and checking that dead-tight place is arranged;
3) successively open the preceding valve of this water flow indicator, manually boot the stabilized pressure pump moisturizing simultaneously, on one side venting, moisturizing on one side.After treating that this system is full of water, with terminal verifying attachment place valve closing;
4) manually boot stabilized pressure pump and continue pressurization, make system pressure equal pump head, close stabilized pressure pump then, and it is transferred to automatic mode, keep system pressure, this system is carried out leak test, check system is guaranteed ne-leakage; Under stabilized pressure pump is transferred to auto state, observes gauge pressure in spray pump outlet gauge pressure, the top spray standpipe pipe well once more and carry out step accounting pressure with the stabilized pressure pump gauge pressure and whether meet the requirements;
5) leak test qualified after, each valve of wet alarm valve is returned to normal operating conditions, open its test valve and discharge water, warning water system answers belling to report to the police, and closes its test valve after qualified, otherwise wet alarm valve is keeped in repair;
6) from top beginning down, each subregion open an end water testing device, check that the action of every layer water flow indicator is reported to the police, the action of test alarm valve, the action of warning water system, the action of pressure switch; Turning off the signal valve test failure reports to the police; Stabilized pressure pump should be able to be according to system pressure situation automatic start-stop to system water supplement; When terminal verifying attachment was opened, the warning water system warning of should ringing should be closed terminal verifying attachment and termination of pumping after meeting the requirements; Successively down carry out functional trial with this, the spray system debugging finishes;
7) other layers water flow indicator subregion carries out water-filling and debugging successively, and its program is identical;
The water flow indicator debugging
Start the end water testing device of automatic sprinkler system; Discharge water 5-90 in second water flow indicator whether send actuating signal, the pressure switch at alarm valve place action simultaneously; As can not send out actuating signal; Then should readjust water flow indicator, see blade whether flexibly, whether whether direction correct, whether microswitch connects reliably, contacts with link gear reliable, debug duration of work steady pressure of system device and answer operate as normal;
The Signal butterfly bamper debugging
See whether whether Signal butterfly bamper opens and closes flexible, after butterfly valve cuts out, have actuating signal to send;
The debugging of wet alarm valve group
The wet alarm valve debugging: behind system's water-filling, manometric reading should equate that show that source pressure is normal, pipe network does not have leakage loss before and after the wet alarm valve; Open examination alarm bell valve, warning water system should send alarm sound in second at 5-90, and pressure switch has signal output, explains that then the alarm valve debugging finishes;
The examination of fire water pump house is transferred
Start fire pump with the automatic or manual mode, when reaching design discharge and pressure, its Pressure gauge should be stablized; Answer no abnormal sound and vibration in the running; Each seals the position must not have leakage phenomenon, after switching with stand-by power supply, fire pump should be in 1.5min normal operation input;
Behind automated manner and manual mode startup stabilized pressure pump, open under the situation about discharging water at its condominium zone end water testing device, should be able to reach design pressure in the 5min, and gauge hand is stable;
One deck fire pump room carries out drainage arrangement when test to system on ground, should control valve all be opened, and standard-sized sheet master draining valve is made drainage test by the design maximum fire extinguishing water yield, and remain to system pressure stable till; If the water that system gave off can in time get into drainage system, any water damage appears in the end, tests to qualified.
Claims (1)
1. hotel's fire-fighting system adjustment method is characterized in that: comprise the following steps:
(1) debugging of hydrant system
Fire hydrant water pump interlock control flow
The other manual fire alarm call point that is provided with in each fire hydrant place and passageway is as long as manual fire alarm call point is pressed in certain layer or certain regional breaking out of fire; Perhaps the fire detector signal input system passes the signal along to fire alarm control centre by input module, sends sound, visual alarm immediately; Signal is programmed by host logic; Instruct corresponding output module, start the fire hydrant water pump, the fire extinguishing of supplying water;
The fire-fighting system water-filling
1) installation of the various interface of inspection hydrant system, bolt mouth, valve, fire department pumper connection, pump class all finishes before system's water-filling, and each row mini-test is qualified and formed closed system;
2) whether the continuity of inspection elevated tank moisturizing has reached the automatic water supplement requirement, and with the ball-cock assembly pressed downward, can confirm by automatic water supplement by basement feedwater variable frequency pump in elevated tank for test method; Then utilize elevated tank in the hydrant system pipe network, to open a sluice gate water-filling; And in time open system's highest point vent valve, guarantee that system is in full water state, when elevated tank fire hydrant filling pipe does not have current sound; Represent that promptly system has been in full water state; The hydrostatic pressing of checking garret least favorable experimental tests fire hydrant immediately is 0.075Mpa, promptly meets the requirements, and then hydrant system has been checked dead-tight place comprehensively;
3) behind the hydrant system full water; The body of fire department pumper connection and the valve that tries the water are carried out the example inspection; Unimpeded if any the high Pressure gauge open fire pump colligator pipeline together in building; Open the fire department pumper connection gate valve, the tightness of inspection check valve, anhydrous gushing out outward concluded promptly that this siamese fire department connection has been in to watch and answers duty;
4) whether fire pump delivery gauge gauge pressure has the high pressure together in building equally in the B1 fire pump room; Examine errorless and confirm that system's tightness is good; Assert that promptly the hydrant system water-filling finishes; And it is no abnormal to check that once more high-order fire water box water level has, and has ne-leakage etc. in time to repair like moisturizing in time, water tank, guarantees that next step fire hydrant trial fire carries out smoothly;
Fire hydrant and pump associating jet test
A) static test: getting mechanical floor test fire hydrant place, maximum layer roof is the testing site, and this dot system static pressure is that 0.075MPa meets the requirements;
B) dynamic debugging: mechanical floor test fire hydrant place establishes adjusting point and the first floor and gets two place's fire hydrants and dynamically fire for adjustment on the maximum layer roof; The every fire hose has two people and holds the rifle head; When one people observes dynamic trial fire at any time at Fire Hose; Therefore security between water band and bolt mouth buckle in case find to have promptly to close the bolt valve unusually, prevents and the floods of band; Dynamically at the beginning of the trial fire, open the bolt mouth earlier, trial fire under system's gravity current state; Observe muzzle and penetrate the lex primaria of water column continuity and water column, wait to fire for adjustment in stable condition when no abnormal, promptly order the commissioning staff to carry out instantaneous smashing at the fire hydrant alarm button of arbitrary region with intercom; Signal reaches fire protection control center; Interlock starts the underground hydrant pump, and three water bands are with injection to go out powerful water column simultaneously, and have enough pressure to make the hydraulic giant outlet enrich water column should be less than 10m; Promptly the instruction control center that disappears resets to system, and dynamic debugging finishes;
(2) debugging of automatic sprinkler fire-extinguishing system
Automatic spray fire extinguishing interlock control
The temperature-sensitive element of thermal-flame or High Temperature Gas streaming automatic sprinkler action when fire takes place, shower nozzle is opened water spray, and the water in the pipe network becomes mobilely by static, and water flow indicator changes water-flow signal into the signal of telecommunication after by the water induction that flows, and sends into alarm controller; Shower nozzle continues water spray and causes the wet alarm valve upper water to force down the hydraulic pressure in the bottom, and when this pressure differential reached certain value, the flap that was in closed condition originally will be opened automatically; Press water flows to main pipe and sparge pipe through wet alarm valve, and water gets into delayer through tubule simultaneously, through delay confirmation, gets into warning water system and pressure switch and sends fire alarm; According to the water level signal of the signal or the fire water box of water flow indicator and pressure switch, controller starts the automatic spray water pump automatically and supplies water to the pipe network pressurization, reaches the purpose that continues automatic water jetting;
The spray system filling water test
1) installation of the various interface of inspection water sprinkler system, shower nozzle, alarm valve, current, signal valve, pump class all finishes, and really the pump discharge explosion venting valve is set and reliable in action, and system has formed closed system; Utilize the 18 cubic metres of elevated tanks in roof in the spray system pipe network, in time to open spray system most significant end venting valve during water-filling; So that when system's water filling, unnecessary gas is discharged, guarantee that system is in full water state, the hydrostatic pressing and the basement spray pump hydrostatic state pressure of inspection least favorable point; And the valve that tries the water of inspection fire department pumper connection; Unimpeded if any the high Pressure gauge open fire pump colligator pipeline together in building, open the fire department pumper connection gate valve, the tightness of inspection check valve;
2) with respectively testing valve and warning water system valve closing on each subregion wet alarm valve; Open the preceding valve of each regional wet alarm valve then one by one; Manually boot the stabilized pressure pump moisturizing simultaneously, with being full of water before each zone and each layer water flow indicator and checking that dead-tight place is arranged;
3) successively open the preceding valve of this water flow indicator, manually boot the stabilized pressure pump moisturizing simultaneously, on one side venting, moisturizing on one side.After treating that this system is full of water, with terminal verifying attachment place valve closing;
4) manually boot stabilized pressure pump and continue pressurization, make system pressure equal pump head, close stabilized pressure pump then, and it is transferred to automatic mode, keep system pressure, this system is carried out leak test, check system is guaranteed ne-leakage; Under stabilized pressure pump is transferred to auto state, observes gauge pressure in spray pump outlet gauge pressure, the top spray standpipe pipe well once more and carry out step accounting pressure with the stabilized pressure pump gauge pressure and whether meet the requirements;
5) leak test qualified after, each valve of wet alarm valve is returned to normal operating conditions, open its test valve and discharge water, warning water system answers belling to report to the police, and closes its test valve after qualified, otherwise wet alarm valve is keeped in repair;
6) from top beginning down, each subregion open an end water testing device, check that the action of every layer water flow indicator is reported to the police, the action of test alarm valve, the action of warning water system, the action of pressure switch; Turning off the signal valve test failure reports to the police; Stabilized pressure pump should be able to be according to system pressure situation automatic start-stop to system water supplement; When terminal verifying attachment was opened, the warning water system warning of should ringing should be closed terminal verifying attachment and termination of pumping after meeting the requirements; Successively down carry out functional trial with this, the spray system debugging finishes;
7) other layers water flow indicator subregion carries out water-filling and debugging successively, and its program is identical;
The water flow indicator debugging
Start the end water testing device of automatic sprinkler system; Discharge water 5-90 in second water flow indicator whether send actuating signal, the pressure switch at alarm valve place action simultaneously; As can not send out actuating signal; Then should readjust water flow indicator, see blade whether flexibly, whether whether direction correct, whether microswitch connects reliably, contacts with link gear reliable, debug duration of work steady pressure of system device and answer operate as normal;
The Signal butterfly bamper debugging
See whether whether Signal butterfly bamper opens and closes flexible, after butterfly valve cuts out, have actuating signal to send;
The debugging of wet alarm valve group
The wet alarm valve debugging: behind system's water-filling, manometric reading should equate that show that source pressure is normal, pipe network does not have leakage loss before and after the wet alarm valve; Open examination alarm bell valve, warning water system should send alarm sound in second at 5-90, and pressure switch has signal output, explains that then the alarm valve debugging finishes;
The examination of fire water pump house is transferred
Start fire pump with the automatic or manual mode, when reaching design discharge and pressure, its Pressure gauge should be stablized; Answer no abnormal sound and vibration in the running; Each seals the position must not have leakage phenomenon, after switching with stand-by power supply, fire pump should be in 1.5min normal operation input;
Behind automated manner and manual mode startup stabilized pressure pump, open under the situation about discharging water at its condominium zone end water testing device, should be able to reach design pressure in the 5min, and gauge hand is stable;
One deck fire pump room carries out drainage arrangement when test to system on ground, should control valve all be opened, and standard-sized sheet master draining valve is made drainage test by the design maximum fire extinguishing water yield, and remain to system pressure stable till; If the water that system gave off can in time get into drainage system, any water damage appears in the end, tests to qualified.
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Cited By (8)
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| CN102940947A (en) * | 2012-11-23 | 2013-02-27 | 昆山振天智能化设备有限公司 | Indoor fire extinguishing system |
| CN103212179A (en) * | 2013-04-18 | 2013-07-24 | 成军 | Construction method of pumping set type high-pressure water mist fire extinguishing system |
| CN106193176A (en) * | 2016-06-29 | 2016-12-07 | 江苏宜安建设有限公司 | A kind of hydromechanical installer engineering construction method |
| CN107080912A (en) * | 2017-06-15 | 2017-08-22 | 南京能益节能科技有限公司 | A kind of high voltage power energy saver |
| CN111511445A (en) * | 2017-12-04 | 2020-08-07 | 瑞士消防研究与发展股份公司 | Fire extinguishing system, in particular for installation of fire protection at points of use comprising dangerous structures separated from one another by spaces |
| CN114146353A (en) * | 2021-12-03 | 2022-03-08 | 辰安天泽智联技术有限公司 | Automatic diagnosis system and automatic diagnosis method for building fire water supply system |
| CN114288598A (en) * | 2021-12-31 | 2022-04-08 | 中铁五局集团有限公司 | Construction method of water fire-fighting system of transportation junction station platform |
| CN115140264A (en) * | 2022-05-17 | 2022-10-04 | 中船黄埔文冲船舶有限公司 | Partition debugging method |
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| CN102940947A (en) * | 2012-11-23 | 2013-02-27 | 昆山振天智能化设备有限公司 | Indoor fire extinguishing system |
| CN103212179A (en) * | 2013-04-18 | 2013-07-24 | 成军 | Construction method of pumping set type high-pressure water mist fire extinguishing system |
| CN106193176A (en) * | 2016-06-29 | 2016-12-07 | 江苏宜安建设有限公司 | A kind of hydromechanical installer engineering construction method |
| CN107080912A (en) * | 2017-06-15 | 2017-08-22 | 南京能益节能科技有限公司 | A kind of high voltage power energy saver |
| CN111511445A (en) * | 2017-12-04 | 2020-08-07 | 瑞士消防研究与发展股份公司 | Fire extinguishing system, in particular for installation of fire protection at points of use comprising dangerous structures separated from one another by spaces |
| CN114146353A (en) * | 2021-12-03 | 2022-03-08 | 辰安天泽智联技术有限公司 | Automatic diagnosis system and automatic diagnosis method for building fire water supply system |
| CN114288598A (en) * | 2021-12-31 | 2022-04-08 | 中铁五局集团有限公司 | Construction method of water fire-fighting system of transportation junction station platform |
| CN115140264A (en) * | 2022-05-17 | 2022-10-04 | 中船黄埔文冲船舶有限公司 | Partition debugging method |
| CN115140264B (en) * | 2022-05-17 | 2023-07-25 | 中船黄埔文冲船舶有限公司 | Partition debugging method |
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Application publication date: 20121031 |