A medium-pressure water mist fire prevention and control system
By designing a medium-pressure fine water mist fire prevention and control system, the problem of lack of effective fire prevention and control systems in the family is solved, and convenient fire treatment and the effect of reducing personnel property losses is achieved.
Patent Information
- Application Number
- CN202420579248.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-03-25
AI Technical Summary
In the prior art, ordinary civil buildings and homes lack effective fire alarm and fire extinguishing systems, which makes it difficult to deal with fires in a timely manner, increasing the risk of casualties and property losses.
A medium-pressure fine water mist fire prevention and control system is designed, including control host and regional host. The control host consists of a container box, a water pump, a heating rod, an insulation layer and a manual ball valve. The area host consists of a zone box, a water mist spray gun and a main control board. The system pumps the fire extinguishing agent out through a water pump, and sprays out fine water mist through a water mist spray gun to extinguish the fire.
The system can effectively extinguish fires indoors, convenient operation and easy installation, can handle fires in the first time, and reduce casualties and property losses.
Smart Images
Figure CN222708882U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fire prevention and control, and in particular relates to a medium-pressure fine water mist fire prevention and control system. Background Art
[0002] As we all know, fire refers to a disaster caused by uncontrolled combustion in time or space. Home is where we live and reside for a long time. At home, we live and have three meals a day. In these activities, it is inevitable to use gas or electricity. Once the gas or electricity is used improperly, it is very easy to cause a fire.
[0003] The various "fire prevention regulations" currently implemented in my country only apply to large buildings, and there is no requirement to install fire alarm systems in residential rooms and other places in ordinary civil buildings. Similarly, it is not a hard and fast rule for families to be equipped with fire extinguishers, and most families do not have tools that can effectively extinguish fires after discovering a fire. Utility Model Content
[0004] The utility model overcomes the deficiencies of the prior art and provides a medium-pressure fine water mist fire prevention and control system to solve the problems existing in the prior art.
[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a medium-pressure fine water mist fire prevention and control system, comprising
[0006] A control host, the control host comprising a container box and a water pump, the container box is filled with a fire extinguishing agent for extinguishing a fire, and the water pump pumps out the fire extinguishing agent in the container box;
[0007] The regional host includes a regional box, a water mist spray gun located in the regional box, and a main control board arranged in the regional box. The water mist spray gun is connected to the water pump through a connecting pipe, and the main control board transmits the signal to the control host.
[0008] In a preferred embodiment of the utility model, the water pump is located at the bottom of the container box and is connected to the container box through a water pipe.
[0009] In a preferred embodiment of the utility model, a heating rod is arranged in the container box, and the heating rod heats the fire extinguishing agent in the container box.
[0010] In a preferred embodiment of the utility model, a heat-insulating layer is arranged on the outside of the container box, and the heat-insulating layer keeps the fire-extinguishing agent in the container box warm.
[0011] In a preferred embodiment of the utility model, a manual ball valve is arranged on one side of the container box, and the manual ball valve opens one side of the container box to inject fire extinguishing agent.
[0012] In a preferred embodiment of the utility model, a float switch is arranged at one end of the manual ball valve, and the float switch monitors the liquid level of the fire extinguishing agent in the container box.
[0013] In a preferred embodiment of the utility model, a reel is provided in the regional box, a water inlet of the reel is connected to the water pump, and a water outlet of the reel is connected to the water mist spray gun.
[0014] In a preferred embodiment of the utility model, a door magnetic switch is provided at the door opening position of the regional box, and the door magnetic switch is electrically connected to the main control board. When the door magnetic switch is turned on, the main control board receives an opening signal and controls the water pump to turn on.
[0015] The utility model solves the defects existing in the background technology, and has the following beneficial effects:
[0016] The medium-pressure fine water mist fire prevention and control system of the utility model can be suitable for home fire protection. The control host supplies water to the regional host, and the regional host is installed indoors. When a fire occurs indoors, the water mist spray gun in the regional host can be taken out to extinguish the fire. It is easy to operate and install, and the fire can be dealt with in the first time, reducing casualties and property losses. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0018] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the control host of the preferred embodiment of the utility model;
[0020] Figure 3 This is a schematic diagram of the internal structure of the container box of the preferred embodiment of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the regional host of the preferred embodiment of the utility model;
[0022] In the figure: 10, control host; 11, container box; 12, water pump; 20, area host; 21, area box; 22, water mist spray gun; 23, main control board; 30, connecting pipes; 40, water pipes; 50, heating rods; 60, insulation layer; 70, manual ball valve; 71, float switch; 80, reel; 90, door magnetic switch. DETAILED DESCRIPTION
[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.
[0024] Embodiment 1
[0025] The present embodiment provides a medium-pressure fine water mist fire prevention and control system, which can be applied to home fire protection. The control host 10 supplies water to the regional host 20, and the regional host 20 is installed indoors in the home. When a fire occurs indoors in the home, the water mist spray gun 22 in the regional host 20 can be taken out to extinguish the fire. The system is easy to operate and install, and can handle the fire in the first time, thereby reducing casualties and property losses.
[0026] like Figure 1 As shown, the medium-pressure fine water mist fire prevention and control system includes a control host 10 and a regional host 20. The control host 10 is installed on the top of the building, and the regional host 20 is installed in each household. One control host 10 can control multiple regional hosts 20 respectively to meet sufficient fire protection needs.
[0027] Combination Figure 2 and Figure 3 As shown, the control host 10 includes a container box 11 and a water pump 12. The container box 11 is filled with a fire extinguishing agent for extinguishing a fire. The water pump 12 pumps out the fire extinguishing agent in the container box 11. A heating rod 50 is provided in the container box 11 to heat the fire extinguishing agent in the container box 11. An insulation layer 60 is provided on the outside of the container box 11 to insulate the fire extinguishing agent in the container box 11. The heating rod 50 of this embodiment is a constant temperature heating rod 50, which can heat the fire extinguishing agent in the container box 11 at a constant temperature so that the fire extinguishing agent is in a standard constant temperature state. The insulation layer 60 located on the outside of the container box 11 can insulate the fire extinguishing agent in the container box 11, and cooperate with the heating rod 50 to keep the fire extinguishing agent in a constant temperature state, reduce heat loss, and ensure the stability of the fire extinguishing agent.
[0028] In this embodiment, the water pump 12 is located at the bottom of the container box 11 and is connected to the container box 11 through a water pipe 40. The fire extinguishing agent in the container box 11 can be pumped out by the water pump 12. The water pump 12 in this embodiment is a medium-pressure pump.
[0029] Furthermore, a manual ball valve 70 is provided on one side of the container box 11. The manual ball valve 70 opens one side of the container box 11 to inject fire extinguishing agent. A float switch 71 is provided on one end of the manual ball valve 70. The float switch 71 monitors the liquid level of the fire extinguishing agent in the container box 11. The existence of the manual ball valve 70 makes it easy to inject the fire extinguishing agent into the container box 11, which is beneficial to the addition of the fire extinguishing agent. The float switch 71 at the end of the manual ball valve 70 can monitor the liquid level of the fire extinguishing agent in the container box 11 in real time, so that the fire extinguishing agent can be added in time.
[0030] like Figure 4 As shown, the regional host 20 includes a regional box 21, a water mist spray gun 22 located in the regional box 21, and a main control board 23 arranged in the regional box 21. The water mist spray gun 22 is connected to the water pump 12 through a connecting pipe 30. The main control board 23 transmits a signal to the control host 10. When the signal is transmitted to the control host 10, the water pump 12 of the control host 10 is turned on, and the fire extinguishing agent in the container box 11 is pumped out and transported to the water mist spray gun 22 through the connecting pipe 30. The water mist spray gun 22 sprays the fire extinguishing agent. When a fire occurs, the user can use the water mist spray gun 22 to extinguish the fire.
[0031] In this embodiment, a reel 80 is provided in the area box 21, the water inlet of the reel 80 is connected to the water pump 12, and the water outlet of the reel 80 is connected to the water mist spray gun 22. The existence of the reel 80 can wind up the water mist spray gun 22, which is convenient for the storage of the water mist spray gun 22 and can increase the length of the water mist spray gun 22 to meet fire fighting needs.
[0032] In actual use of the medium-pressure fine water mist fire prevention and control system of this embodiment, fire sensors such as smoke alarms are installed in the home. When the sensor detects a fire in the home, the user can take out the water mist spray gun 22 in the area box 21, and the main control board 23 controls the water pump 12 to start, so as to achieve effective connection of the fire extinguishing agent. Under the action of the water pump 12, the fire extinguishing agent is sprayed out by the water mist spray gun 22 to extinguish the fire.
[0033] In this embodiment, the water pump 12 of the control host 10 can be connected to the water mist spray guns 22 of multiple regional hosts 20, so that one control host 10 can control multiple regional hosts 20 respectively, meeting sufficient fire protection needs.
[0034] Embodiment 2
[0035] Combination Figures 1 to 4As shown, the difference between this embodiment and the first embodiment is that a door magnetic switch 90 is provided at the door opening position of the area box 21, and the door magnetic switch 90 is electrically connected to the main control board 23. When the door magnetic switch 90 is turned on, the main control board 23 receives the opening signal and controls the water pump 12 to turn on. When the door magnetic switch 90 detects that the area box 21 is opened, the water pump 12 receives the opening signal of the main control board 23 and turns on, and pumps the fire extinguishing agent out of the container box 11. The pumped fire extinguishing agent is sprayed out through the water mist spray gun 22 to deal with the fire. The existence of the door magnetic switch 90 in this embodiment enables the water mist spray gun 22 to be used immediately, thereby speeding up the process.
[0036] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.
Claims
1. A medium-pressure water mist fire prevention and control system, characterized in that: include A control host (10), the control host (10) comprising a container box (11) and a water pump (12), the container box (11) containing a fire extinguishing agent for extinguishing a fire, the water pump (12) pumping out the fire extinguishing agent contained in the container box (11); A regional host (20), the regional host (20) comprising a regional box (21), a water mist spray gun (22) located in the regional box (21), and a main control board (23) arranged in the regional box (21), the water mist spray gun (22) being connected to the water pump (12) via a connecting pipe (30), and the main control board (23) transmitting a signal to the control host (10).
2. A medium-pressure water mist fire prevention and control system according to claim 1, characterized in that: The water pump (12) is located at the bottom of the container box (11) and is connected to the container box (11) via a water pipe (40).
3. A medium-pressure water mist fire prevention and control system according to claim 1, characterized in that: A heating rod (50) is arranged in the container box (11), and the heating rod (50) heats the fire extinguishing agent in the container box (11).
4. A medium-pressure water mist fire prevention and control system according to claim 1 or 3, characterized in that: A heat-insulating layer (60) is provided on the outside of the container box (11), and the heat-insulating layer (60) keeps the fire-extinguishing agent in the container box (11) warm.
5. A medium-pressure water mist fire prevention and control system according to claim 1, characterized in that: A manual ball valve (70) is provided on one side of the container box (11), and the manual ball valve (70) opens one side of the container box (11) to inject a fire extinguishing agent.
6. A medium-pressure water mist fire prevention and control system according to claim 5, characterized in that: A float switch (71) is provided at one end of the manual ball valve (70), and the float switch (71) monitors the liquid level of the fire extinguishing agent in the container box (11).
7. A medium-pressure water mist fire prevention and control system according to claim 1, characterized in that: A reel (80) is arranged in the area box (21), a water inlet of the reel (80) is connected to the water pump (12), and a water outlet of the reel (80) is connected to the water mist spray gun (22).
8. A medium-pressure water mist fire prevention and control system according to claim 1, characterized in that: A door magnetic switch (90) is provided at the door opening position of the area box (21), and the door magnetic switch (90) is electrically connected to the main control board (23). When the door magnetic switch (90) is turned on, the main control board (23) receives an opening signal and controls the water pump (12) to turn on.