CN214402005U - Intelligent supercharging water supply device of fire-fighting system - Google Patents
Intelligent supercharging water supply device of fire-fighting system Download PDFInfo
- Publication number
- CN214402005U CN214402005U CN202120334069.3U CN202120334069U CN214402005U CN 214402005 U CN214402005 U CN 214402005U CN 202120334069 U CN202120334069 U CN 202120334069U CN 214402005 U CN214402005 U CN 214402005U
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- water
- water storage
- fire
- supercharging
- storage tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 168
- 238000003860 storage Methods 0.000 claims abstract description 66
- 238000001514 detection method Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims 2
- 235000020188 drinking water Nutrition 0.000 claims 2
- 238000005086 pumping Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Abstract
The utility model discloses an intelligent supercharging water supply device of a fire-fighting system, which comprises a water storage tank, wherein a water inlet pipe is arranged on the side wall of the water storage tank, a water outlet pipe is arranged on the bottom surface of the water storage tank, the other end of the water outlet pipe is connected with a fire-fighting pipeline, the other end of the water inlet pipe is connected with a water pump, a water pumping pipe is arranged on the water pump, the water pumping pipe is connected with the fire-fighting pipeline, solenoid valves are arranged on the water inlet pipe, the water outlet pipe and the fire-fighting pipeline, a vent opening is arranged on the top surface of the water storage tank, a filter screen is fixed in the vent opening, a supercharging cavity and a water storage cavity are arranged in the water storage tank, the supercharging cavity is arranged above the water storage cavity, and the supercharging cavity and the water storage cavity are divided by a supercharging plate; the utility model discloses in, when not having the fire incident, open the solenoid valve on the inlet tube, store in with water suction water storage tank through the water pump, when detecting water pressure reduction in the fire control pipeline, the solenoid valve on the outlet pipe is opened, in pouring the water of storing in the water storage tank into the fire control pipeline, the water yield in the increase fire control pipeline has improved fire extinguishing efficiency.
Description
Technical Field
The utility model relates to a pressure boost water supply installation manufacturing and designing field specifically is a fire extinguishing systems intelligence pressure boost water supply installation.
Background
The fire-fighting system generally refers to a fire-fighting linkage control system, which refers to that after a fire detector detects a fire signal, a fire-fighting detector can automatically cut off a related air conditioner in an alarm area, close a fire-proof valve on a pipeline, stop a related air-changing machine, open a smoke exhaust valve of the related pipeline, automatically close an electric fire-proof door and a fire-proof rolling door of the related part, sequentially cut off a non-fire-fighting power supply, switch on an emergency lighting and evacuation marker lamp, stop all elevators except a fire elevator, immediately start a fire extinguishing system through a controller of a control center to automatically extinguish fire, and the height of a building is higher and higher along with the development of the society, because the height of a fire-fighting aerial ladder is limited, self-rescue households on high floors need to rescue at the first time of fire, at present, the indoor fire hydrant of the multi-story building in China is mainly arranged, and the existing secondary water supply is generally a pipe network pressure water supply mode, the water supply mode is convenient and energy-saving, but still has some problems, when a fire disaster happens, a large amount of water is needed, the water pressure can be seriously unqualified, and the fire extinguishing efficiency is influenced.
Therefore, the inventor provides the intelligent pressurization water supply device of the fire fighting system by integrating various factors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire extinguishing systems intelligence pressure boost water supply installation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an intelligent supercharging water supply device of a fire fighting system comprises a water storage tank, wherein a water inlet pipe is installed on the side wall of the water storage tank, a water outlet pipe is installed on the bottom surface of the water storage tank, the other end of the water outlet pipe is connected with a fire fighting pipeline, a water pump is connected to the other end of the water inlet pipe, a water pumping pipe is installed on the water pump and connected with the fire fighting pipeline, and electromagnetic valves are installed on the water inlet pipe, the water outlet pipe and the fire fighting pipeline; the utility model discloses in, when not having the fire incident, open the solenoid valve on the inlet tube, store in with water suction water storage tank through the water pump, when detecting water pressure reduction in the fire control pipeline, the solenoid valve on the outlet pipe is opened, in pouring the water of storing in the water storage tank into the fire control pipeline, the water yield in the increase fire control pipeline has improved fire extinguishing efficiency.
As a further aspect of the present invention: the water storage tank is characterized in that a vent hole is formed in the top surface of the water storage tank, a filter screen is fixed in the vent hole, the water storage tank is internally divided into a pressurizing cavity and a water storage cavity, the pressurizing cavity is arranged above the water storage cavity, the pressurizing cavity and the water storage cavity are divided by a pressurizing plate, and water is stored in the water storage cavity.
As a further aspect of the present invention: a pressurizing mechanism is arranged in the pressurizing cavity and comprises a support frame, a power box, a lifting gear and a lifting rod, the support frame is fixed on the inner wall of the pressurizing cavity, the lifting gear is installed on the support frame through a bearing, the bottom end of the lifting rod is fixed on the top surface of the pressurizing plate, the lifting gear is meshed with the lifting rod, and a gear shaft of the lifting gear is connected with an output shaft of the power box; the power box drives the lifting gear to rotate, and the lifting gear drives the lifting rod to move up and down, so that the pressurizing plate is driven to ascend or descend, the pressure in the water storage cavity is changed, and the outflow speed of water in the water storage cavity is accelerated.
As a further aspect of the present invention: the power box is fixed on the inner wall of the pressurizing cavity, an electric motor and a reduction gearbox are arranged in the power box, a motor shaft of the electric motor is installed with an input shaft of the reduction gearbox, and an output shaft of the reduction gearbox extends out of the power box through a bearing and is connected with a gear shaft of the lifting gear through a belt.
As a further aspect of the present invention: the side wall of the water storage tank is provided with a control box, a main control chip, a detection module, a motor driving module and an electromagnetic valve control module are arranged in the control box, and the main control chip is respectively connected with the detection module, the motor driving module and the electromagnetic valve control module.
As a further aspect of the present invention: the detection module comprises a pressure sensor, a liquid level sensor and a water pressure detector, the pressure sensor is fixed on the bottom surface of the pressurizing plate, the liquid level sensor is arranged in the water storage cavity, and the water pressure detector is installed on the fire fighting pipeline; the pressure sensor is used for detecting the pressure in the water storage cavity, the liquid level sensor is used for detecting the water level in the water storage cavity, and the water pressure detector is used for detecting the water pressure in the fire fighting pipeline.
Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:
1. the utility model provides an intelligent supercharging water supply device of a fire-fighting system, the structure is skillfully arranged and reasonably arranged, in the utility model, when no fire accident exists, a solenoid valve on a water inlet pipe is opened, water is pumped into a water storage tank through a water pump for storage, when the reduction of water pressure in a fire-fighting pipeline is detected, the solenoid valve on a water outlet pipe is opened, the water stored in the water storage tank is poured into the fire-fighting pipeline, the water quantity in the fire-fighting pipeline is increased, and the fire-fighting efficiency is improved;
2. the utility model further designs a supercharging mechanism, the motor drives the lifting gear to rotate after being decelerated by the reduction box, and the lifting gear drives the lifting rod to move up and down, thereby driving the supercharging plate to ascend or descend, changing the pressure in the water storage cavity and accelerating the outflow speed of water in the water storage cavity;
3. the utility model discloses further designed the control box, detection module includes pressure sensor, level sensor and water pressure detector, and pressure sensor is used for detecting the pressure in the water storage cavity, and level sensor is used for detecting the water level in the water storage cavity, and water pressure detector is used for detecting the water pressure in the fire-fighting pipeline, and when water pressure reduced below the setting value in the fire-fighting pipeline, it is simple and convenient for the fire-fighting pipeline pressure boost to open the solenoid valve on the outlet pipe.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent pressurization water supply device of a fire fighting system.
Fig. 2 is a schematic structural diagram of a power box in an intelligent pressurizing water supply device of a fire fighting system.
Fig. 3 is a system structure block diagram of an intelligent supercharging water supply device of a fire fighting system.
In the figure: 1. a fire conduit; 2. a water storage tank; 21. a pressurizing cavity; 22. a water storage cavity; 23. a pressure increasing plate; 24. a pressurization mechanism; 241. a support frame; 242. a power box; 243. an electric motor; 244. a reduction gearbox; 245. a lifting gear; 246. a lifting rod; 25. a water pump; 3. a control box; 31. a main control chip; 32. a detection module; 321. a pressure sensor; 322. a liquid level sensor; 323. a water pressure detector; 33. a motor drive module; 34. and a solenoid valve control module.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, an intelligent pressurizing water supply device for a fire-fighting system comprises a fire-fighting pipeline 1, a water storage tank 2 and a control box 3, wherein the water storage tank 2 comprises a water storage tank body, a pressurizing cavity 21, a water storage cavity 22, a pressurizing plate 23, a pressurizing mechanism 24 and a water pump 25, a water inlet pipe is installed on the side wall of the water storage tank 2, a water outlet pipe is installed on the bottom surface of the water storage tank 2, the other end of the water outlet pipe is connected with the fire-fighting pipeline 1, the other end of the water inlet pipe is connected with one end of the water pump 25, a water pumping pipe is installed at the other end of the water pump 25 and is connected with the fire-fighting pipeline 1, and electromagnetic valves are installed on the water inlet pipe, the water outlet pipe and the fire-fighting pipeline 1;
the top surface of the water storage tank 2 is provided with a vent, a filter screen is fixed in the vent, the pressurizing cavity 21 is arranged above the water storage cavity 22, the pressurizing cavity 21 and the water storage cavity 22 are divided by a pressurizing plate 23, and water is stored in the water storage cavity 22;
the supercharging mechanism 24 is installed in the supercharging cavity 21, the supercharging mechanism 24 comprises a support frame 241, a power box 242, a lifting gear 245 and a lifting rod 246, the support frame 241 is fixed on the inner wall of the supercharging cavity 21 through welding, the lifting gear 245 is installed on the support frame 241 through a bearing, the bottom end of the lifting rod 246 is fixed on the top surface of the supercharging plate 23 through welding, the lifting gear 245 is meshed with the lifting rod 246, and a gear shaft of the lifting gear 245 is connected with an output shaft of the power box 242;
the power box 242 is fixed on the inner wall of the pressurizing cavity 21 through bolts, the power box 242 comprises a power box body, an electric motor 243 and a reduction gearbox 244, the electric motor 243 and the reduction gearbox 244 are fixed in the power box 242 through bolts, a motor shaft of the electric motor 243 is installed with an input shaft of the reduction gearbox 244 together, and an output shaft of the reduction gearbox 244 extends out of the power box 242 through a bearing and is connected with a gear shaft of a lifting gear 245 through a belt;
the control box 3 is fixed on the side wall of the water storage tank 2 through bolts, the control box 3 comprises a control box body, a main control chip 31, a detection module 32, a motor driving module 33 and an electromagnetic valve control module 34, and the main control chip 31 is respectively connected with the detection module 32, the motor driving module 33 and the electromagnetic valve control module 34;
the detection module 32 comprises a pressure sensor 321, a liquid level sensor 322 and a water pressure detector 323, wherein the pressure sensor 321 is fixed on the bottom surface of the pressurizing plate through a bolt, the liquid level sensor 322 is arranged in the water storage cavity 22, and the water pressure detector 323 is arranged on the fire fighting pipeline 1; the motor drive module 33 includes an electric motor 243 and the solenoid valve control module 34 includes a solenoid valve.
The utility model discloses a theory of operation is: the utility model discloses in, when there is not the fire incident, open the solenoid valve on the inlet tube, store in water suction water storage tank 2 through water pump 25, detection module 32 includes pressure sensor 321, level sensor 322 and water pressure detector 323, pressure sensor 321 is used for detecting the pressure in the water storage chamber 22, level sensor 322 is used for detecting the water level in the water storage chamber 22, water pressure detector 323 is used for detecting the water pressure in fire-fighting pipeline 1, when water pressure in fire-fighting pipeline 1 reduces below the setting value, open the solenoid valve on the outlet pipe and for fire-fighting pipeline 1 pressure boost, pour the water of storing in the water storage tank 2 into fire-fighting pipeline 1, increase the water yield in fire-fighting pipeline 1, fire extinguishing efficiency has been improved; the motor 243 drives the lifting gear 245 to rotate after being decelerated by the reduction box 244, and the lifting gear 245 drives the lifting rod 246 to move up and down, so that the pressurizing plate 23 is driven to ascend or descend, the pressure in the water storage cavity 22 is changed, and the outflow speed of water in the water storage cavity 22 is increased.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a fire extinguishing system intelligence pressure boost water supply installation, includes water storage tank (2), its characterized in that, install the inlet tube on the lateral wall of water storage tank (2), install the outlet pipe on the bottom surface of water storage tank (2), the other end and the fire control pipeline (1) of outlet pipe are connected, and the other end of inlet tube is connected with water pump (25), installs the drinking-water pipe on water pump (25), and the drinking-water pipe is connected with fire control pipeline (1), all installs the solenoid valve on inlet tube, outlet pipe and the fire control pipeline (1).
2. The intelligent supercharging water supply device of the fire fighting system according to claim 1, wherein a vent is formed in the top surface of the water storage tank (2), a filter screen is fixed in the vent, the interior of the water storage tank (2) is divided into a supercharging cavity (21) and a water storage cavity (22), the supercharging cavity (21) is arranged above the water storage cavity (22), the supercharging cavity (21) and the water storage cavity (22) are divided by a supercharging plate (23), and water is stored in the water storage cavity (22).
3. The intelligent supercharging water supply device for the fire fighting system according to claim 2, wherein a supercharging mechanism (24) is provided in the supercharging chamber (21), the supercharging mechanism (24) comprises a support frame (241), a power box (242), a lifting gear (245) and a lifting rod (246), the support frame (241) is fixed on the inner wall of the supercharging chamber (21), the lifting gear (245) is installed on the support frame (241) through a bearing, the bottom end of the lifting rod (246) is fixed on the top surface of the supercharging plate (23), the lifting gear (245) is meshed with the lifting rod (246), and the gear shaft of the lifting gear (245) is connected with the output shaft of the power box (242).
4. The intelligent supercharging water supply device of the fire fighting system according to claim 3, wherein the power box (242) is fixed on the inner wall of the supercharging cavity (21), an electric motor (243) and a reduction gearbox (244) are arranged in the power box (242), a motor shaft of the electric motor (243) is mounted with an input shaft of the reduction gearbox (244), and an output shaft of the reduction gearbox (244) extends out of the power box (242) through a bearing and is connected with a gear shaft of the lifting gear (245) through a belt.
5. A fire fighting system intelligent supercharging water supply device according to claim 2, characterized in that a control box (3) is installed on the side wall of the water storage tank (2), a main control chip (31), a detection module (32), a motor drive module (33) and an electromagnetic valve control module (34) are arranged in the control box (3), and the main control chip (31) is respectively connected with the detection module (32), the motor drive module (33) and the electromagnetic valve control module (34).
6. A fire fighting system intelligent pressure-increasing water supply device as claimed in claim 5, characterized in that the detection module (32) comprises a pressure sensor (321), a liquid level sensor (322) and a water pressure detector (323), the pressure sensor (321) is fixed on the bottom surface of the pressure-increasing plate, the liquid level sensor (322) is arranged in the water storage cavity (22), and the water pressure detector (323) is arranged on the fire fighting pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334069.3U CN214402005U (en) | 2021-02-05 | 2021-02-05 | Intelligent supercharging water supply device of fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334069.3U CN214402005U (en) | 2021-02-05 | 2021-02-05 | Intelligent supercharging water supply device of fire-fighting system |
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| Publication Number | Publication Date |
|---|---|
| CN214402005U true CN214402005U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120334069.3U Expired - Fee Related CN214402005U (en) | 2021-02-05 | 2021-02-05 | Intelligent supercharging water supply device of fire-fighting system |
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| CN (1) | CN214402005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117230860A (en) * | 2023-10-30 | 2023-12-15 | 何金胜 | High-rise water supply pressure regulating and controlling device based on water consumption |
-
2021
- 2021-02-05 CN CN202120334069.3U patent/CN214402005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117230860A (en) * | 2023-10-30 | 2023-12-15 | 何金胜 | High-rise water supply pressure regulating and controlling device based on water consumption |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |