CN221072858U - Safe fire-fighting pool system - Google Patents
Safe fire-fighting pool system Download PDFInfo
- Publication number
- CN221072858U CN221072858U CN202322802942.9U CN202322802942U CN221072858U CN 221072858 U CN221072858 U CN 221072858U CN 202322802942 U CN202322802942 U CN 202322802942U CN 221072858 U CN221072858 U CN 221072858U
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- CN
- China
- Prior art keywords
- water
- water pump
- fire
- transfer
- fighting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 172
- 239000007788 liquid Substances 0.000 claims description 19
- 230000000295 complement effect Effects 0.000 abstract description 3
- 101000927062 Haematobia irritans exigua Aquaporin Proteins 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a safe fire-fighting water pool system, which comprises a plurality of fire-fighting water ways, a main pipeline, a main water pump, a reservoir and a PLC (programmable logic controller); the reservoir is connected with a main water pump which is communicated with a main pipeline; the second water pump of the fire-fighting waterway is communicated with the main pipeline through a second electric control valve, the second water pump is connected with the transfer water tank, the transfer water tank is connected with the first water pump, and the first water pump is connected with the water cannon through a branch pipeline; a communicating pipe is arranged between the adjacent transfer water tanks, one end of the communicating pipe is communicated with the branch pipeline, and the other end of the communicating pipe is connected with the transfer water tanks. The advantages are that: the utility model discloses a set up the transfer pond of cistern and multichannel, ensure that the fire control water is sufficient and independent to the transfer pond in different fire control water routes can complement water mutually, solves the stroke overlength and the problem of not supplying water.
Description
Technical field:
The utility model relates to the field of factory fire protection, in particular to a safe fire-fighting water pool system.
The background technology is as follows:
Each factory building of carbide factory has fire control hidden danger, consequently often is equipped with fire control water, and installs special water cannon, but current fire control water and the circulating water in the production technology share a pond, does not accord with fire control standard requirement, and the distance is farther between each factory building, and pond water supply speed is slow, reaches the cannon department untimely.
The utility model comprises the following steps:
The utility model aims to provide a safe fire water pond system.
The utility model is implemented by the following technical scheme:
A safe fire-fighting water pool system comprises a plurality of fire-fighting water ways, a main pipeline, a main water pump, a reservoir and a PLC controller;
the water outlet of the reservoir is connected with the water inlet of the main water pump, and the water outlet of the main water pump is communicated with the main pipeline;
The fire-fighting waterway comprises a water cannon, a first water pump, a transfer water tank and a second water pump, wherein a water inlet of the second water pump is communicated with the main pipeline through a second electric control valve, a water outlet of the second water pump is connected with a water inlet of the transfer water tank, a water outlet of the transfer water tank is connected with a water inlet of the first water pump, and a water outlet of the first water pump is connected with a water inlet of the water cannon through a branch pipeline;
an upper limit liquid level meter and a lower limit liquid level meter are arranged in the transit water tank;
A communicating pipe is arranged between the transfer water tanks adjacent to the fire-fighting waterway, one end of the communicating pipe is communicated with the branch pipeline, the other end of the communicating pipe is connected with a water inlet of the transfer water tank, and a first electric control valve is arranged on the communicating pipe;
The signal output ends of the upper limit liquid level gauge and the lower limit liquid level gauge are respectively connected with the signal input end of the PLC, and the PLC is respectively and electrically connected with the first water pump, the second electric control valve and the first electric control valve.
Preferably, the branch pipeline is provided with a flowmeter, and a signal output end of the flowmeter is connected with a signal input end of the PLC.
The utility model has the advantages that: the utility model discloses a set up the transfer pond of cistern and multichannel, ensure that the fire control water is sufficient and independent to the transfer pond in different fire control water routes can complement water mutually, solves the stroke overlength and the problem of not supplying water.
Description of the drawings:
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of the overall structure of the present utility model;
fig. 2 is a control block diagram of the overall structure of the present utility model.
In the figure: fire control water route 1, main pipe 2, total water pump 3, cistern 4, PLC controller 5, first water pump 6, transfer pond 7, second water pump 8, second automatically controlled valve 9, branch pipe 10, water cannon 11, flowmeter 12, upper limit level gauge 13, lower limit level gauge 14, communicating pipe 15, first automatically controlled valve 16.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, a safe fire-fighting water pool system comprises a plurality of fire-fighting water ways 1, a main pipeline 2, a main water pump 3, a water reservoir 4 and a PLC controller 5;
The water outlet of the reservoir 4 is connected with the water inlet of the main water pump 3, the water outlet of the main water pump 3 is communicated with the main pipeline 2, and the main water pump 3 supplies water of the reservoir 4 into the main pipeline 2;
The fire-fighting waterway 1 comprises a water cannon 11, a first water pump 6, a transfer water tank 7 and a second water pump 8, wherein the water inlet of the second water pump 8 is communicated with a main pipeline 2 through a second electric control valve 9, the water outlet of the second water pump 8 is connected with the water inlet of the transfer water tank 7, the water outlet of the transfer water tank 7 is connected with the water inlet of the first water pump 6, the water outlet of the first water pump 6 is connected with the water inlet of the water cannon 11 through a branch pipeline 10, the second electric control valve 9 is opened, water in the main pipeline 2 is sent to the transfer water tank 7 by the second water pump 8 for temporary storage, the first water pump 6 is started, the water in the transfer water tank 7 can be sent to the water cannon 11 for fire extinguishing through the branch pipeline 10, a flowmeter 12 is arranged on the branch pipeline 10, the signal output end of the flowmeter 12 is connected with the signal input end of the PLC 5, the flowmeter 12 detects that the branch pipeline 10 has water flow to pass through, and signals are sent to the PLC 5;
an upper limit liquid level gauge 13 and a lower limit liquid level gauge 14 are arranged in the transfer water tank 7, a communicating pipe 15 is arranged between the transfer water tanks 7 of the adjacent fire-fighting waterways 1, one end of the communicating pipe 15 is communicated with the branch pipeline 10, the other end of the communicating pipe 15 is connected with a water inlet of the transfer water tank 7, and a first electric control valve 16 is arranged on the communicating pipe 15;
The signal output ends of the upper limit liquid level gauge 13 and the lower limit liquid level gauge 14 are respectively connected with the signal input end of the PLC controller 5, the PLC controller 5 is respectively electrically connected with the first water pump 6, the second water pump 8, the second electric control valve 9 and the first electric control valve 16, water in the reservoir 4 is sent into the transit pond 7, when the upper limit liquid level gauge 13 is reached, the upper limit liquid level gauge 13 gives signals to the PLC controller 5, the corresponding second electric control valve 9 is controlled to be closed manually through the PLC controller 5, the water in the transit pond 7 falls to the lower limit liquid level gauge 14, signals to the PLC controller 5 are sent to the PLC controller 5, the adjacent first electric control valve 16 is controlled to be opened manually through the PLC controller 5, the first water pump 6 is started, and temporary water supply is carried out through the communicating pipe 15.
Working principle: when the fire-fighting water pump is used, a certain water cannon 11 starts spraying water to extinguish fire, the first water pump 6 corresponding to the fire-fighting water channel 1 pumps temporary storage water in the transfer water tank 7 to the water cannon 11 for use, temporary emergency is avoided, the water supply speed of the water tank is low, the fire-extinguishing time is missed, the flow meter 12 measures that the branch pipeline 10 has water flow and sends signals to the PLC controller 5, when the water in the transfer water tank 7 of the fire-fighting water channel 1 drops too fast and is lower than the upper limit liquid level meter 13, the upper limit liquid level meter 13 sends signals to the PLC controller 5, the corresponding second electric control valve 9 is controlled to be started manually through the PLC controller 5, the second water pump 8 and the total water pump 3 are started, and water in the total pipeline 2 is fed to the transfer water tank 7 by the second water pump 8 for supplementing water, because the travel distance from the main pipeline 2 to the water cannon 11 is long, when the water in the transit pond 7 is possibly lower than the lower limit liquid level meter 14, the lower limit liquid level meter 14 gives a signal to the PLC controller 5, the flowmeter 12 of the nearest fire-fighting waterway 1 is observed to be not displayed, the communicating pipe 15 is indicated to be not used, the first electric control valve 16 of the nearest fire-fighting waterway 1 is manually opened through the PLC controller 5, the first water pump 6 of the nearest fire-fighting waterway 1 supplements the water in the transit pond 7 of the first water pump 6, the water crisis is solved, the PLC controller 5 receives signals and is fed back by the indicating lamps, and then the first water pump 6, the second water pump 8, the second electric control valve 9 and the first electric control valve 16 are manually operated to act.
The utility model discloses a set up the transfer pond 7 of cistern 4 and multichannel, ensure that fire control water is sufficient and independent to the transfer pond 7 of different fire control water routes 1 can complement water mutually, solves the stroke overlength and supply the problem of water supply.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (2)
1. The safe fire-fighting water pool system is characterized by comprising a plurality of fire-fighting water ways, a main pipeline, a main water pump, a reservoir and a PLC;
the water outlet of the reservoir is connected with the water inlet of the main water pump, and the water outlet of the main water pump is communicated with the main pipeline;
The fire-fighting waterway comprises a water cannon, a first water pump, a transfer water tank and a second water pump, wherein a water inlet of the second water pump is communicated with the main pipeline through a second electric control valve, a water outlet of the second water pump is connected with a water inlet of the transfer water tank, a water outlet of the transfer water tank is connected with a water inlet of the first water pump, and a water outlet of the first water pump is connected with a water inlet of the water cannon through a branch pipeline;
an upper limit liquid level meter and a lower limit liquid level meter are arranged in the transit water tank;
A communicating pipe is arranged between the transfer water tanks adjacent to the fire-fighting waterway, one end of the communicating pipe is communicated with the branch pipeline, the other end of the communicating pipe is connected with a water inlet of the transfer water tank, and a first electric control valve is arranged on the communicating pipe;
The signal output ends of the upper limit liquid level gauge and the lower limit liquid level gauge are respectively connected with the signal input end of the PLC, and the PLC is respectively and electrically connected with the first water pump, the second electric control valve and the first electric control valve.
2. A fire protection pool system as claimed in claim 1, wherein: the branch pipeline is provided with a flowmeter, and a signal output end of the flowmeter is connected with a signal input end of the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802942.9U CN221072858U (en) | 2023-10-18 | 2023-10-18 | Safe fire-fighting pool system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802942.9U CN221072858U (en) | 2023-10-18 | 2023-10-18 | Safe fire-fighting pool system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221072858U true CN221072858U (en) | 2024-06-04 |
Family
ID=91271638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322802942.9U Active CN221072858U (en) | 2023-10-18 | 2023-10-18 | Safe fire-fighting pool system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221072858U (en) |
-
2023
- 2023-10-18 CN CN202322802942.9U patent/CN221072858U/en active Active
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