CN213724586U - Intelligent water fire control system - Google Patents
Intelligent water fire control system Download PDFInfo
- Publication number
- CN213724586U CN213724586U CN202022126679.2U CN202022126679U CN213724586U CN 213724586 U CN213724586 U CN 213724586U CN 202022126679 U CN202022126679 U CN 202022126679U CN 213724586 U CN213724586 U CN 213724586U
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- Prior art keywords
- fire
- fighting
- water
- pipeline
- controller
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 239000008400 supply water Substances 0.000 abstract description 2
- 230000032683 aging Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an intelligent water fire control system, including fire water pressure cabinet, fire water tank and controller, be equipped with booster line and main fire-fighting pipeline between fire water pressure cabinet and the fire water tank, booster line is equipped with booster pump and booster pump outlet valve on the road, be equipped with fire water pump and fire water pump outlet valve on the main fire-fighting pipeline, fire water pressure is provided with pressure sensor and fire hydrant pipeline on the cabinet, fire hydrant pipeline is equipped with flow switch on the road in proper order, fire hydrant distribution valve and at least one fire hydrant, controller and booster pump, the booster pump outlet valve, the fire water pump, fire water pump outlet valve, pressure sensor and flow switch connect. The fire fighting system maintains pressure under normal conditions, is always in a hot standby state, ensures normal operation of the fire fighting system, and can supply water in time when a fire disaster occurs so as to quickly extinguish the fire.
Description
Technical Field
The utility model relates to a fire control technology field, concretely relates to intelligent water fire control system.
Background
The fire-fighting system is an important component of a building fire-fighting system and is widely installed and used in a large number of buildings, and a large number of fire cases show that the intact and effective fire-fighting water supply system can timely control fire and extinguish fire at the initial stage of a fire, and plays an important role in reducing fire loss to the maximum extent, realizing self-defense and self-rescue of building fire and the like.
In recent years, fire-fighting water supply equipment is greatly developed in the aspects of water supply capacity, equipment size, automation degree and the like, the working environment of the existing fire-fighting water supply equipment is not favorable for long-term use of the equipment, and the fire-fighting water supply equipment cannot normally operate or cannot supply water in time after a fire occurs, so that the fire cannot be timely treated.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent water fire control system has solved current fire extinguishing system and can not in time feed water and cause the problem that the conflagration can't in time be handled when taking place the conflagration.
The utility model discloses a technical means as follows:
the utility model provides an intelligent water fire control system, includes fire water pressure cabinet, fire water cabin and controller, fire water pressure cabinet with be equipped with booster line and main fire-fighting pipeline between the fire-fighting cabin, booster line is equipped with booster pump and booster pump outlet valve on the road, be equipped with fire water pump and fire water pump outlet valve on the main fire-fighting pipeline, fire water pressure is provided with pressure sensor and fire hydrant pipeline on the cabinet, fire hydrant pipeline is last to be equipped with flow switch, fire hydrant distribution valve and at least one fire hydrant in proper order, the controller with the booster pump outlet valve fire water pump outlet valve pressure sensor and flow switch connects.
Furthermore, the device also comprises an acousto-optic alarm device, and the acousto-optic alarm device is connected with the controller.
Further, the fire alarm system is connected with the controller.
Further, still include fire control manual release button, fire control manual release button with the controller is connected.
Furthermore, the main fire fighting pipeline comprises a first main fire fighting pipeline and a second main fire fighting pipeline, a first fire fighting water pump and a first fire fighting water pump outlet valve are arranged on the first main fire fighting pipeline, and a second fire fighting water pump outlet valve are arranged on the second main fire fighting pipeline.
Further, the pressure sensor has 2 sets.
Compared with the prior art, intelligent water fire control system have following advantage, owing to set up fire-fighting water pressure cabinet, realized that fire extinguishing system pressurize under the normal condition, be in hot standby state all the time, guaranteed fire extinguishing system's normal operating, can realize putting out a fire fast when the conflagration appears.
Drawings
Fig. 1 is the utility model discloses an intelligent water fire control system's block diagram.
In the figure: 1. fire water pressure cabinet, 2, pressure sensor, 3, first fire water pump, 4, second fire water pump, 5, booster pump, 6, controller, 7, audible-visual annunciator, 8, fire water cabin, 9, flow switch, 10, fire hydrant, 11, first fire water pump outlet valve, 12, second fire water pump outlet valve, 13, booster pump outlet valve, 14, fire hydrant distribution valve, 15, fire alarm system, 16, fire control manual release button, 17, pressure boost pipeline, 18, first main fire-fighting pipeline, 19, second main fire-fighting pipeline, 20, fire hydrant pipeline.
Detailed Description
As shown in fig. 1, the utility model discloses an intelligent water fire control system, including fire water pressure cabinet 1, fire-fighting water cabin 8 and controller 6, fire water pressure cabinet is the sealed cabinet body, and the storage has the fire water that is used for carrying on the fire control in the fire-fighting water cabin, fire water pressure cabinet 1 with be equipped with booster line 17 and main fire-fighting pipeline between the fire-fighting water cabin 8, be equipped with booster pump 5 and booster pump outlet valve 13 on the booster line 17, be equipped with fire pump and fire water pump outlet valve on the main fire-fighting pipeline, be provided with pressure sensor 2 and fire hydrant pipeline 20 on the fire water pressure cabinet 1, be equipped with flow switch 9, fire hydrant distribution valve 14 and at least one fire hydrant 10 on the fire hydrant pipeline 20 in proper order, the number of fire hydrant in the figure is 2, and the fire hydrant has a plurality of can conveniently put out a fire to different positions, controller 6 with booster pump 5, The booster pump outlet valve 13, the fire pump outlet valve, the pressure sensor 2 and the flow switch 9 are connected.
The utility model discloses an intelligent water fire control system's theory of operation as follows:
and (3) normal working state: the storage has the fire water that is used for carrying on the fire control in the fire prevention cabin, the controller control fire water pump is out of work, and control fire water pump outlet valve is closed, the fire hydrant distribution valve is closed so that the fire hydrant pipeline is out of work, pressure sensor is arranged in monitoring the pressure information among the fire water pressure cabinet and sends this pressure information to the controller, the controller judges whether pressure in the fire water pressure cabinet is in normal operating pressure within range according to the pressure information who obtains, if pressure in the fire water pressure cabinet is in normal operating pressure within range, the out-of-work of controller control booster pump, and control booster pump outlet valve is closed. When the pressure in the fire water pressure cabinet is lower than the normal working pressure due to pipeline leakage (water drop leakage) and other reasons, the controller controls the booster pump to start, and controls the water outlet valve of the booster pump to be opened, and the booster pump supplements the fire water in the fire water cabin to the fire water pressure cabinet through the booster pipeline so as to maintain the pressure in the fire water pressure cabinet within the working range. If the pressure in the fire-fighting water pressure cabinet is higher than the normal working pressure, the controller controls the booster pump to stop working and controls the water outlet valve of the booster pump to be closed.
And (4) fire fighting state: when a fire disaster occurs and the fire fighting system needs to be used for extinguishing fire, the fire hydrant distribution valve is opened, fire water in the fire water pressure cabinet is sprayed to an ignition point through a fire hydrant on a fire hydrant pipeline, at the moment, the pressure in the fire water pressure cabinet is sharply reduced, the pressure sensor detects the pressure information of the fire water pressure cabinet and sends the pressure information to the controller, meanwhile, the flow switch acts and sends signals to the controller, the controller controls the fire water pump to work according to the pressure information and the information of the flow switch, and controls the fire water pump outlet valve to be opened, and the fire water in the fire-fighting cabin is quickly supplemented into the fire water pressure cabinet through the fire water pump to extinguish the fire.
The utility model discloses an intelligent water fire control system is owing to be equipped with fire water pressure cabinet and booster pump isotructure, can guarantee that the fire control water pressure in the fire water pressure cabinet is in working range all the time, even make this system be in hot standby state, can realize quick start and put out a fire when the conflagration breaing out, guarantees fire extinguishing system's normal operating. Meanwhile, only when the fire hydrant is opened, the flow switch sends a starting signal for starting the fire pump to the controller, and the problem that the controller judges that the fire pump is started in a fire fighting state by mistake when the pressure in the fire pump is reduced too fast due to the aging of sealing parts in the fire pump pressure cabinet or pipeline and other reasons when the fire pump is in a normal working state (non-fire fighting state) is avoided. The implementation in the figure represents the pipe connections and the dashed lines represent the signal line connections.
Further, the device also comprises an audible and visual alarm device 7, and the audible and visual alarm device 7 is connected with the controller 6. The acousto-optic alarm device is used for giving an alarm when the system is in a fire fighting state, or when the system is in normal work, the acousto-optic alarm device sends an alarm to prompt maintenance personnel to maintain the fire fighting water pressure cabinet due to the fact that the pressure in the fire fighting water pressure cabinet is reduced too fast due to the aging of sealing elements in the fire fighting water pressure cabinet or pipelines and the like, and long-time reliable work of the system is guaranteed.
Further, the fire alarm system 15 is further included, the fire alarm system 15 is connected with the controller 6, a fire can be automatically monitored through the fire alarm system, a fire signal is sent to the controller, and then the controller controls the system to extinguish the fire. The fire alarm system can be a temperature sensor or a smoke alarm and other alarm devices, preferably, the fire alarm system is provided with a plurality of fire alarm devices (temperature sensor or smoke alarm and the like), when the plurality of fire alarm devices are arranged, the controller can determine whether to start the fire pump according to the number of alarms sent by the received alarm devices, for example, when the controller receives an alarm signal sent by one alarm device, the fire pump is not started, but the sound and light alarm device is controlled to alarm, and when the controller receives two or more alarm devices and sends the alarm signal, the fire pump is started. Set up fire alarm system, can still guarantee when pressure sensor breaks down the utility model discloses a water fire control system normally works, and the controller can start the fire control water pump according to fire alarm signal promptly.
Further, the fire-fighting manual release button 16 is further included, the fire-fighting manual release button is connected with the controller, manual starting of the system can be achieved by the aid of the fire-fighting manual release button, and when the fire alarm system breaks down, the system can be started manually to conduct fire extinguishing operation. Can guarantee when pressure sensor and fire alarm system all break down through setting up the manual release button of fire control, still guarantee the utility model discloses a water fire control system normally works, and the controller can be according to manual release button signal start-up fire control water pump promptly. The utility model discloses a set up pressure sensor, fire alarm system and the manual release button of fire control, start-up system when can making the controller receive arbitrary signal has guaranteed the reliability of the operation of system.
Furthermore, the main fire fighting pipeline comprises a first main fire fighting pipeline 18 and a second main fire fighting pipeline 19, the first main fire fighting pipeline 18 is provided with a first fire fighting water pump 3 and a first fire fighting water pump outlet valve 11, and the second main fire fighting pipeline 19 is provided with a second fire fighting water pump 4 and a second fire fighting water pump outlet valve 12. Through setting up two sets of main fire-fighting pipelines, can realize one and reserve one, guarantee the safety of system, simultaneously, more when the ignition, need the fire control discharge great and when a set of fire-fighting water pump can not reach the water supply requirement, can two sets of fire-fighting water pump simultaneous working, guaranteed that the water pressure of fire-fighting pipeline is normal to guarantee that the required water source of conflagration department supplies with and satisfies the requirement.
Furthermore, the pressure sensors are provided with 2 groups, and two groups of pressure sensors can be used for one standby, so that the working reliability of the system is ensured.
The utility model discloses the controller can adopt singlechip or PLC controller, and the controller realizes that the program to this system control is technical staff's in the field's conventional technical means, is not the utility model discloses an in the protection scope, consequently no longer the detailed description.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an intelligent water fire control system which characterized in that: including fire water pressure cabinet, fire water cabin and controller, fire water pressure cabinet with be equipped with booster line and main fire-fighting pipeline between the fire-fighting cabin, booster line is equipped with booster pump and booster pump outlet valve on the road, be equipped with fire water pump and fire water pump outlet valve on the main fire-fighting pipeline, fire water pressure is provided with pressure sensor and fire hydrant pipeline on the cabinet, be equipped with flow switch, fire hydrant distribution valve and at least one fire hydrant on the fire hydrant pipeline in proper order, the controller with the booster pump outlet valve fire water pump the fire water pump outlet valve pressure sensor and flow switch connects.
2. An intelligent fire-fighting water control system according to claim 1, characterized in that: the controller is connected with the power supply, and the controller is connected with the power supply.
3. An intelligent fire-fighting water control system according to claim 2, characterized in that: the fire alarm system is connected with the controller.
4. An intelligent fire-fighting water control system according to claim 3, characterized in that: still include fire control manual release button, fire control manual release button with the controller is connected.
5. An intelligent fire-fighting water control system according to claim 4, characterized in that: the main fire fighting pipeline comprises a first main fire fighting pipeline and a second main fire fighting pipeline, a first fire fighting water pump and a first fire fighting water pump outlet valve are arranged on the first main fire fighting pipeline, and a second fire fighting water pump outlet valve are arranged on the second main fire fighting pipeline.
6. An intelligent fire-fighting water control system according to claim 5, characterized in that: the pressure sensor has 2 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022126679.2U CN213724586U (en) | 2020-09-24 | 2020-09-24 | Intelligent water fire control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022126679.2U CN213724586U (en) | 2020-09-24 | 2020-09-24 | Intelligent water fire control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213724586U true CN213724586U (en) | 2021-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022126679.2U Expired - Fee Related CN213724586U (en) | 2020-09-24 | 2020-09-24 | Intelligent water fire control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213724586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344770A (en) * | 2022-01-18 | 2022-04-15 | 中船黄埔文冲船舶有限公司 | Wet-type water fire control pressurizer and boats and ships |
-
2020
- 2020-09-24 CN CN202022126679.2U patent/CN213724586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344770A (en) * | 2022-01-18 | 2022-04-15 | 中船黄埔文冲船舶有限公司 | Wet-type water fire control pressurizer and boats and ships |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |