CN114733119A - Pump room and control system of integrated fire extinguishing system - Google Patents
Pump room and control system of integrated fire extinguishing system Download PDFInfo
- Publication number
- CN114733119A CN114733119A CN202210537540.8A CN202210537540A CN114733119A CN 114733119 A CN114733119 A CN 114733119A CN 202210537540 A CN202210537540 A CN 202210537540A CN 114733119 A CN114733119 A CN 114733119A
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- water
- water level
- level detector
- water tank
- signal
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 262
- 239000007921 spray Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 7
- 230000001629 suppression Effects 0.000 claims description 4
- 239000013589 supplement Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to an integrated fire extinguishing systems's pump house and control system relates to the technical field in pump house, including fire extinguishing systems, fire extinguishing systems include water tank, spray set and water supply installation, water supply installation include municipal water supply mechanism and rainwater water supply mechanism, rainwater water supply mechanism include collector and collecting pipe, collecting pipe one end with the collector be linked together, the other end with the water tank be linked together. This application has the advantage that can automatic fire extinguishing.
Description
Technical Field
The application relates to the technical field of pump rooms, in particular to a pump room of an integrated fire extinguishing system.
Background
At present, for water supply equipment, a plurality of water supply equipment are installed outdoors, daily managers often monitor the running condition of the equipment through remote monitoring, and partial problems of the equipment can be analyzed by instrument detection and data analysis to determine whether the function of the equipment is normal.
In order to satisfy the management and protection of users on the outdoor water supply equipment, general users can install various sensors, detection instruments and the like in the water supply equipment, judge most problems by collecting and analyzing the data and give an alarm in real time. When receiving the alarm, the equipment management personnel can find the problem according to the system prompt and process the problem, but the problem cannot be processed immediately when meeting the emergency. The most important thing is that the fire of the equipment can be alarmed through various components at first time, but when the equipment reacts, the fire can not be controlled. At present, no outdoor pump room equipment in the market has an automatic fire extinguishing function. Often resulting in severe losses after an accident.
Disclosure of Invention
To the deficiencies that exist in the prior art, it is an object of the present application to provide a pump house and control system for an integrated fire suppression system that has the advantage of being able to automatically extinguish fires.
The above object of the present application is achieved by the following technical solutions:
the utility model provides an integrated fire extinguishing systems's pump house, includes fire extinguishing systems, fire extinguishing systems include water tank, spray set and water supply installation, water supply installation include municipal water supply mechanism and rainwater water supply mechanism, rainwater water supply mechanism include collector and collecting pipe, collecting pipe one end with the collector be linked together, the other end with the water tank be linked together.
Through adopting above-mentioned technical scheme, in use, when the conflagration appeared in the pump house, spray set takes the water in the water tank out to spray and put out a fire, thereby can reach the purpose of automatic fire extinguishing, reduce the condition of a fire harm.
The present application may be further configured in a preferred example to: the municipal water supply mechanism comprises a water supply pipe and a first control valve arranged in the water supply pipe, a second control valve is arranged in the collection pipe, the first control valve is in an open state when the liquid level in the water tank is lower than the low water level detector, and the second control valve is in an open state when the liquid level in the water tank is lower than the high water level detector.
Through adopting above-mentioned technical scheme, in the use, water when the water tank in supplements through municipal administration water and rainwater to can guarantee to have a certain amount of rainwater in the water tank all the time.
The present application may be further configured in a preferred example to: the spraying device comprises a spraying pipeline and a water pump used for supplying water to the spraying pipeline, the water pump comprises a water inlet, the water inlet is communicated with the water tank, and the position of the water inlet is lower than that of the low water level detector.
Through adopting above-mentioned technical scheme, promptly in the use, because the water inlet is less than the position of low water level detector, consequently in use, the water inlet of water pump can extract the water in the water tank all the time, consequently can keep good spraying effect all the time.
The present application may be further configured in a preferred example to: the collector is also internally provided with a filter screen, and the filter screen is arranged at the joint of the collecting pipe and the collector.
Through adopting above-mentioned technical scheme, in use, the existence of filter screen can filter the rainwater to reduce the impurity that enters into to the water tank.
The utility model provides a control system for pump house of integrated fire extinguishing systems, includes host system and detection module, detection module be used for detecting whether the conflagration breaks out, if the conflagration breaks out, send fire signal to host system, host system sends fire signal to spray set after receiving fire signal, spray set sprays to put out a fire after receiving fire signal.
Through adopting above-mentioned technical scheme, in use can in time detect the conflagration in the pump house through detection module to in time put out a fire through spray set.
The present application may be further configured in a preferred example to: when the low water level detector detects that the water level in the water tank is lower than the low water level detector, a low water level signal is sent to the main control module, and the main control module controls the first control valve to be opened after receiving the low water level signal.
Through adopting above-mentioned technical scheme, when the water level was less than low water level detector in the water tank promptly, it is too little to show the water yield in the water tank, need supply through stable water source, and the control valve is opened this moment, can carry out timely replenishment to the water in the water tank.
The present application may be further configured in a preferred example to: when the middle water level detector detects that the water level in the water tank reaches the position of the middle water level detector, a middle water level signal is sent to the main control module, and the main control module receives the middle water level signal to control the first control valve to be closed.
Through adopting above-mentioned technical scheme, when the water level in the water tank was in the position of water level detector promptly, showed that there is a certain amount of water in the water tank, need not to supply through stable water source, consequently control valve closes, can effective water economy resource.
The present application may be further configured in a preferred example to: and when the high water level detector detects that the water level in the water tank reaches the high water level detector, a high water level signal is sent to the main control module, and the main control module controls the second control valve to be closed after receiving the high water level signal.
Through adopting above-mentioned technical scheme, when the water level in the water tank reaches high water level detector promptly, show that there is a large amount of water in the water tank, need not to continue the moisturizing, control valve two is closed, avoids the rainwater to continuously get into the interior water of water tank that leads to and spills over.
The present application may be further configured in a preferred example to: and when the high water level detector detects that the water level in the water tank is lower than the high water level detector, an opening signal is sent to the main control module, and the main control module controls the second control valve to be opened after receiving the opening signal.
Through adopting above-mentioned technical scheme, when the water level in the water tank was less than high water level detector, showed that the water in the water tank needs to supply, consequently control valve two opens to can be favorable to the rainwater to supply the water in the water tank.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Fig. 2 is a schematic diagram of the internal structure of the present application.
FIG. 3 is a schematic diagram of the control system of the present application.
Reference numerals: 1. a water tank; 11. a low water level detector; 12. a mid-water level detector; 13. a high water level detector; 2. a rainwater supply mechanism; 21. a collector; 211. collecting tank; 22. a collection tube; 23. a filter screen; 31. a first control valve; 32. a second control valve; 4. a municipal water supply mechanism; 41. a water supply pipe; 5. a spraying device; 51. a water pump; 52. a spray pipeline; 61. a main control module; 62. and a detection module.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1 and 2, for the integrated fire extinguishing systems's that this application discloses pump house, including fire extinguishing systems and water supply equipment, fire extinguishing systems includes water tank 1, spray set 5 and water supply installation, and water supply installation is used for supplying water in to water tank 1, and when needs, spray set 5 takes out the water in the water tank 1, sprays. The water supply device comprises a municipal water supply mechanism 4 and a rainwater water supply mechanism 2, the rainwater water supply mechanism 2 comprises a collector 21 and a collecting pipe 22, the collector 21 is fixedly installed on the outer wall of the pump house and is provided with a collecting tank 211 for collecting rainwater, one end of the collecting pipe 22 is communicated with the collecting tank 211, and the other end of the collecting pipe 22 is communicated with the water tank 1. A filter screen 23 is further arranged in the collecting tank 211, and the filter screen 23 is fixedly installed at the communication position of the collecting tank 211 and the collecting pipe 22 and used for filtering rainwater entering the collecting pipe 22.
The spraying device 5 comprises a spraying pipeline 52 and a water pump 51, a mounting cavity for accommodating the water pump 51 is formed in the bottom in the water tank 1, the water pump 51 is mounted in the mounting cavity, the water pump 51 comprises a water inlet, and the water inlet is communicated with the inside of the water tank 1. The water outlet of the water pump 51 is communicated with the spraying pipeline 52. A low water level detector 11, a middle water level detector 12 and a high water level detector 13 are also provided in the water tank 1. The position of the water inlet is lower than the position of the low water level detector 11. The municipal water supply mechanism 4 includes a water supply pipe 41 and a first control valve 31 mounted on the water supply pipe 41, the water supply pipe 41 being in communication with a municipal water supply network. The second control valve 32 is installed in the collecting pipe 22, when the liquid level in the water tank 1 is lower than the low water level detector 11, the first control valve 31 is in an open state, and when the liquid level in the water tank 1 is lower than the high water level detector 13, the second control valve 32 is in an open state. In this embodiment, the first control valve 31 and the second control valve 32 may be valves such as electric ball valves or electromagnetic valves. The low water level detector 11, the medium water level detector 12, and the high water level detector 13 may be liquid level sensors in this embodiment.
Referring to fig. 3, the present application also discloses a control system for a pump room of an integrated fire extinguishing system, which includes a main control module 61 and a detection module 62, wherein the detection module 62 is used for detecting whether a fire disaster occurs, and in this embodiment, the detection module 62 is a smoke alarm. The main control module 61 may adopt a PLC. In use, when the detection module 62 detects a fire, the fire signal is sent to the main control module 61, after receiving the fire signal, the main control module 61 sends a fire extinguishing signal to the water pump 51 of the spraying device 5, and the water pump 51 works after receiving the fire extinguishing signal. The water in the water tank 1 is pumped out and sprayed out from the spray pipeline 52 to extinguish the fire.
When the low water level detector 11 detects that the water level in the water tank 1 is lower than the low water level detector 11, a low water level signal is sent to the main control module 61, and the main control module 61 controls the first control valve 31 to be opened after receiving the low water level signal; when the middle water level detector 12 detects that the water level in the water tank 1 reaches the position of the middle water level detector 12, a middle water level signal is sent to the main control module 61, and the main control module 61 controls the first control valve 31 to be closed after receiving the middle water level signal. When the high water level detector 13 detects that the water level in the water tank 1 reaches the high water level detector 13, a high water level signal is sent to the main control module 61, and after the main control module 61 receives the high water level signal, the second control valve 32 is controlled to be closed; when the high water level detector 13 detects that the water level in the water tank 1 is lower than the high water level detector 13, an opening signal is sent to the main control module 61, and after the main control module 61 receives the opening signal, the second control valve 32 is controlled to be opened.
The implementation principle of the embodiment is as follows: in the use, water is stored in the water tank 1, and after the detection module 62 detects that a fire occurs, a fire signal is sent to the main control module 61, and after the main control module 61 receives the fire signal, a fire extinguishing signal is sent to the water pump 51 of the spraying device 5, and the water pump 51 works after receiving the fire extinguishing signal. Pumping out water in the water tank 1, spraying out the water from the spraying pipeline 52 to extinguish a fire, simultaneously detecting the water level in the water tank 1 by the low water level detector 11, the middle water level detector 12 and the high water level detector 13 in the water tank 1 at any time, sending a low water level signal to the main control module 61 when the low water level detector 11 detects that the water level in the water tank 1 is lower than the low water level detector 11, and controlling the first control valve 31 to be opened after the main control module 61 receives the low water level signal so that municipal water in the municipal pipeline can be supplemented into the water tank 1; when the middle water level detector 12 detects that the water level in the water tank 1 reaches the position of the middle water level detector 12, the middle water level signal is sent to the main control module 61, the main control module 61 controls the control valve 31 to be closed when receiving the middle water level signal, the supplement of municipal water to the water in the water tank 1 is cancelled, when the water level in the water tank 1 is lower than the high water level detector 13, the second control valve 32 is in a normally open state, the rainwater can supplement the water in the water tank 1 at the moment, the water level in the water tank 1 reaches the high water level detector 13 until the water level in the water tank 1 reaches, the second control valve 32 is closed at the moment, and the supplement of the rainwater to the water in the water tank 1 is cancelled.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A pump house of integrated fire extinguishing systems which characterized in that: including fire extinguishing system, fire extinguishing system include water tank (1), spray set (5) and water supply installation, water supply installation include municipal water supply mechanism (4) and rainwater water supply mechanism (2), rainwater water supply mechanism (2) include collector (21) and collecting pipe (22), collecting pipe (22) one end with collector (21) be linked together, the other end with water tank (1) be linked together.
2. The integrated fire suppression system pump house of claim 1, wherein: the municipal water supply system is characterized in that a low water level detector (11), a medium water level detector (12) and a high water level detector (13) are arranged in the water tank (1), the municipal water supply mechanism (4) comprises a water supply pipe (41) and a first control valve (31) installed in the water supply pipe (41), a second control valve (32) is installed in the collection pipe (22), the first control valve (31) is in an open state when the liquid level in the water tank (1) is lower than the low water level detector (11), and the second control valve (32) is in an open state when the liquid level in the water tank (1) is lower than the high water level detector (13).
3. The integrated fire suppression system pump house of claim 2, wherein: the spraying device (5) comprises a spraying pipeline (52) and a water pump (51) used for supplying water to the spraying pipeline (52), the water pump (51) comprises a water inlet, the water inlet is communicated with the water tank (1), and the position of the water inlet is lower than that of the low water level detector (11).
4. The integrated fire suppression system pump house of claim 1, wherein: the collector (21) is also internally provided with a filter screen (23), and the filter screen (23) is arranged at the joint of the collecting pipe (22) and the collector (21).
5. A control system, characterized by: including host system (61) and detection module (62), detection module (62) be used for detecting whether the conflagration breaks out, if the conflagration breaks out, send fire signal to host system (61), host system (61) are after receiving fire signal, send fire extinguishing signal to spray set (5), spray set (5) are after receiving fire extinguishing signal, spray and put out a fire.
6. A control system according to claim 5, characterized in that: when the low water level detector (11) detects that the water level in the water tank (1) is lower than the low water level detector (11), a low water level signal is sent to the main control module (61), and the main control module (61) controls the first control valve (31) to be opened after receiving the low water level signal.
7. A control system according to claim 6, characterized in that: when the middle water level detector (12) detects that the water level in the water tank (1) reaches the position of the middle water level detector (12), a middle water level signal is sent to the main control module (61), and the main control module (61) controls the first control valve (31) to be closed when receiving the middle water level signal.
8. A control system according to claim 5, characterized in that: when the high water level detector (13) detects that the water level in the water tank (1) reaches the high water level detector (13), a high water level signal is sent to the main control module (61), and after the main control module (61) receives the high water level signal, the second control valve (32) is controlled to be closed.
9. A control system according to claim 5, characterized in that: when the high water level detector (13) detects that the water level in the water tank (1) is lower than the high water level detector (13), an opening signal is sent to the main control module (61), and the main control module (61) controls the second control valve (32) to be opened after receiving the opening signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537540.8A CN114733119A (en) | 2022-05-18 | 2022-05-18 | Pump room and control system of integrated fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537540.8A CN114733119A (en) | 2022-05-18 | 2022-05-18 | Pump room and control system of integrated fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114733119A true CN114733119A (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210537540.8A Pending CN114733119A (en) | 2022-05-18 | 2022-05-18 | Pump room and control system of integrated fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114733119A (en) |
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|---|---|---|---|---|
| CN106931799A (en) * | 2017-03-28 | 2017-07-07 | 福建工程学院 | A kind of cooling tower device and control method with moisturizing and anti-scaling function |
| CN109440873A (en) * | 2018-10-24 | 2019-03-08 | 西安兴仪科技股份有限公司 | A kind of Multifunctional rain collection fire cistern system |
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2022
- 2022-05-18 CN CN202210537540.8A patent/CN114733119A/en active Pending
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