CN214738424U - Rainwater pond and fire pool circulation system based on water resource is recycled - Google Patents
Rainwater pond and fire pool circulation system based on water resource is recycled Download PDFInfo
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- CN214738424U CN214738424U CN202120632200.4U CN202120632200U CN214738424U CN 214738424 U CN214738424 U CN 214738424U CN 202120632200 U CN202120632200 U CN 202120632200U CN 214738424 U CN214738424 U CN 214738424U
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- 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
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Abstract
The utility model discloses a rainwater pool and fire pool circulating system based on water resource recycling, which comprises a rainwater collecting pool, a rainwater clean water pool and a fire pool which are communicated in sequence, wherein the rainwater collecting pool is communicated with the rainwater clean water pool through a first pressurizing pump set, the rainwater clean water pool is communicated with the fire pool through a third pressurizing pump set, a water quality monitor is arranged in the fire pool, the water quality monitor is communicated with a system control platform, the fire pool is communicated with a rainwater collecting pool through a fourth pressurizing pump set, the rainwater clean water pool and the fire pool are respectively provided with a first electromagnetic valve group and a second electromagnetic valve group, through the addition of the monitoring and pressurizing water pump and the control device, the rainwater pool and the fire pool which are far away and are not associated with each other are jointly applied, the purposes of water resource water quality guarantee and cyclic utilization in the rainwater pool and the fire pool are achieved, and the safety of building fire emergency and normal water use is effectively improved.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field particularly, relates to a rainwater pond and fire pond circulation system based on water resource is recycled.
Background
At present, domestic construction projects are based on current design specifications and conventional requirements, the domestic drinking water storage pool and the fire pool in the civil building are basically in completely separated forms, under the condition that the fire pool is independently arranged in the projects, the water storage in the fire pool can be used only under the ignition state, and therefore the water in the fire pool is in the dead water state for a long time, and the water quality of the fire-fighting water cannot be guaranteed. According to the current fire protection standard requirements, corresponding requirements are provided for the water quality of a fire protection system, on the basis of the requirement, a fire protection maintenance unit needs to regularly replace water stored in a fire protection pool or add disinfection facilities, but the cost is too high, the water is not always treated, so that when a fire disaster occurs, the fire protection system, particularly an automatic water spraying fire protection system blocks a spray head due to impurities in water, the fire protection system faults are caused frequently, the reliability of emergency operation of building fire protection facilities is seriously reduced, on the other hand, when the fire protection pool is maintained according to the requirement of the fire protection maintenance unit, the water stored in the fire protection pool needs to be drained, the water in the fire protection pool is usually directly discharged, and the waste of water resources is caused.
In the actual project design, for the installation operation maintenance of being convenient for, fire pump room and fire control pond often set up in the basement, and requirement such as sponge city in recent years, the rainwater in outdoor rainwater pipe network is collected to the construction project carries out corresponding processing retrieval and utilization, and rainwater regulation pond always sets up and lays in outdoor burying ground. Because the fire pool and the rain pool are far away from each other, although the water quality requirements are close, the fire pool and the rain pool are not applied in a combined manner, the water system access of a construction project is not realized, and the redundant complementation of reasonable utilization of water resources of the construction project is difficult to realize.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a rainwater pond and fire pond circulation system based on water resource is recycled makes fire pond quality of water obtain guaranteeing, ensures the reliability of building fire control facility emergency operation, improves the emergent water consumption of building and fire control security, can overcome the above-mentioned not enough of prior art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows: the utility model provides a rainwater pond and fire pit circulation system based on water resource is recycled, includes rainwater catch basin, rainwater clean water basin and the fire pit that communicates in order, the rainwater catch basin through first booster pump group with rainwater clean water basin intercommunication, the rainwater clean water basin pass through third booster pump group with fire pit intercommunication, be equipped with water quality monitoring instrument in the fire pit, just water quality monitoring instrument communication connection system control platform, be equipped with siphon destruction hole on the fire pit, siphon destruction hole pass through fourth booster pump group with rainwater catch basin intercommunication, the rainwater clean water basin with the fire pit is equipped with first electromagnetism valves and second electromagnetism valves respectively, system control platform communication connection has first booster pump group, third booster pump group, fourth booster pump group, first electromagnetism valves second electromagnetism valves and water quality monitoring instrument.
Furthermore, a rainwater system shunting well is communicated with the rainwater collecting tank, and the shunting well is connected with a municipal drainage pipe through an overflow pipe.
Furthermore, a pipeline for connecting the rainwater collecting tank with the rainwater clean water tank is provided with a filtering and disinfecting device, the filtering and disinfecting device is in communication connection with the system control platform, and the filtering and disinfecting device is arranged between the first booster pump group and the rainwater clean water tank.
Further, the power supply connected with the first pressurizing pump group and the third pressurizing pump group is a fire-fighting power supply.
Further, the rainwater collecting tank, the rainwater clean water tank and the fire fighting tank are respectively provided with a first liquid level indicator, a second liquid level indicator and a third liquid level indicator which correspond to each other, and the first liquid level indicator, the second liquid level indicator and the third liquid level indicator are in communication connection with the system control platform.
Furthermore, the rainwater clean water tank is connected with a plurality of flushing water taps through a second pressurizing pump set, and the second pressurizing pump set is in communication connection with the system control platform.
The utility model has the advantages that:
1) the intercommunication between the fire pool and the rainwater pool is realized, and on the premise of ensuring the water quality of each system, the redundant complementation of reasonable utilization of water resources of construction projects is realized, so that the water resource cost is saved;
2) the water quality of the fire pool is detected by a water quality monitor, and the aim of reaching the standard of the fire water quality after the water in the fire pool is circularly purified for many times is fulfilled by automatic control equipment;
3) when a fire disaster occurs, under the control of the system control platform, the rainwater collecting tank and the rainwater clean water tank pressurizing water pump are started, so that the rainwater tank is used for supplementing water to the fire pool, the standby water storage capacity of building fire protection is increased, and the reliability of building fire protection emergency water supply is improved;
4) when the fire pool is in emptying maintenance, the fire pool is emptied to the rainwater collecting pool, after the maintenance is finished, water in the rainwater collecting pool flows back to the fire pool through the water in the filtering and sterilizing system and the rainwater clear water pool, and the purpose of saving water resources is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a rainwater pool and fire pool circulation system based on water resource recycling according to the embodiment of the present invention.
In the figure: 1. a diversion well; 2. a rainwater collecting tank; 3. a first liquid level indicator; 4. a first booster pump group; 5. a filtration and disinfection system; 6. a rainwater clean water tank; 7. a second liquid level indicator; 8. a first solenoid valve group; 9. a second booster pump group; 10. a third booster pump group; 11. a fourth booster pump group; 12. a flush faucet; 13. a fire-fighting pool; 14. siphoning off the hole; 15. a third liquid level indicator; 16. a water quality monitor; 17. a second solenoid valve group; 18. and a system control platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in figure 1, according to the embodiment of the utility model provides a rainwater pond and fire control pond circulation system based on water resource is recycled, including rainwater catch basin 2, rainwater clean water basin 6 and the fire control pond 13 that communicate in order, rainwater catch basin 2 through first booster pump group 4 with rainwater clean water basin 6 communicates, rainwater clean water basin 6 through third booster pump group 10 with fire control pond 13 communicates, be equipped with water quality monitoring system 16 in the fire control pond 13, just water quality monitoring system control platform 18 is connected in communication to water quality monitoring system 16, be equipped with siphon destruction hole 14 on the fire control pond 13, siphon destruction hole 14 through fourth booster pump group 11 with rainwater catch basin 2 communicates, rainwater clean water basin 6 with fire control pond 13 is equipped with first electromagnetism valves 8 and second electromagnetism valves 17 respectively, system control platform 18 communication connection has first booster pump group 4, first booster pump group 4, A third pressurizing pump group 10, a fourth pressurizing pump group 11, a first electromagnetic valve group 8, a second electromagnetic valve group 17 and a water quality monitor 16.
In an embodiment of the present invention, the rainwater collecting tank 2 is connected to a diversion well 1 of a rainwater system, and the diversion well 1 is connected to a municipal drainage pipe through an overflow pipe.
In a specific embodiment of the utility model, be equipped with filtration and disinfection equipment 5 on the pipeline that rainwater catch basin 2 with rainwater clean water basin 6 is connected, filtration and disinfection equipment 5 with system control platform 18 communication connection, filtration and disinfection equipment 5 be in first booster pump group 4 with between the rainwater clean water basin 6.
In one embodiment of the present invention, the power source to which first booster-pump group 4 and third booster-pump group 10 are connected is a fire-fighting power source.
In a specific embodiment of the utility model, rainwater catch basin 2 rainwater clean water basin 6 with be equipped with corresponding first liquid level indicator 3, second liquid level indicator 7 and third liquid level indicator 15 in the fire control pond 13 respectively, just first liquid level indicator 3, second liquid level indicator 7 and third liquid level indicator 15 with system control platform 18 communication connection.
In a specific embodiment of the present invention, the rainwater cleaning basin 6 is connected with a plurality of flush water taps 12 through a second booster pump group 9, and the second booster pump group 9 is in communication connection with the system control platform 18.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
When the rainwater collecting device is used specifically, rainwater in a community flows to the rainwater collecting pool 2 through the diversion well 1, the rainwater collecting pool 2 is full of collected rainwater, and redundant rainwater is abandoned to flow to the municipal rainwater pipe through the overflow pipe in the diversion well 1.
When no fire disaster occurs at ordinary times and the fire is not in a fire-fighting state, the system control platform 18 controls the first electromagnetic valve group 8 and the second electromagnetic valve group 17 to be in a closed state;
the rainwater clean water tank 6 is used as a water storage tank for normal water such as a flushing water faucet 12 and the like, so that the requirement for normal water is met, the second pressure pump set 9 is correspondingly set according to the change of a pressure switch in a pipe network, the start and stop of a pressure water pump are controlled, and the use requirements of flushing water quantity and water pressure of a toilet or a road are met.
When the rain pool system is normally applied: when the liquid level of the rainwater clean water tank 6 is gradually reduced in the using process, the second liquid level indicator 7 indicates that the liquid level threshold of the filtration and disinfection system 5 is started, the system control platform 18 controls the first pressurizing pump set 4 to be started in a linkage mode according to a liquid level signal transmitted by the second liquid level indicator 7, stored rainwater in the rainwater collecting tank 2 flows to the rainwater clean water tank 6 through the filtration and disinfection system 5 until the second liquid level indicator 7 indicates that the highest liquid level pump stop threshold is reached, the system control platform 18 controls the first pressurizing pump set 4 to be closed in a linkage mode according to the liquid level signal transmitted by the second liquid level indicator 7, and therefore the water storage capacity of the rainwater clean water tank 6 is guaranteed.
When the stored rainwater in the rainwater collecting tank 2 is not enough to meet the water quantity stored in the rainwater clean water tank 6, the system control platform 18 indicates that the lowest pump stopping threshold value is reached according to a liquid level signal transmitted by the first liquid level indicator 3, the first pressurizing pump set 4 is controlled to be closed in a linkage mode, the condition that the first pressurizing pump set 4 idles due to the fact that water cannot be absorbed is guaranteed, and the water pump is prevented from being damaged; the system control platform 18 preferentially and fully utilizes the rainwater in the rainwater collecting tank 2, and the regulation function of the rainwater collecting tank 2 in rainy season can be normally used.
When the system control platform 18 indicates that the liquid level reaches the minimum liquid level threshold value according to the liquid level signal transmitted by the second liquid level indicator 7, the first electromagnetic valve group 8 is controlled to be opened in a linkage mode, and the water supplementing system supplements water to the rainwater clean water tank 6.
When the system control platform 18 indicates that the liquid level reaches the maximum liquid level threshold value according to the liquid level signal transmitted by the second liquid level indicator 7, the first electromagnetic valve group 8 is controlled to be closed in a linkage manner, the water supplementing system stops supplementing water, and the water pool of the rainwater clean water pool 6 is ensured to be in a normal water storage state.
Purifying the water quality of the fire pool system: the water quality monitoring instrument 16 carries out real-time supervision to the quality of water in the fire-fighting pool 13, and when monitoring quality of water does not reach standard, the system control platform 18 links the fourth booster pump group 11 and opens according to the signal of water quality monitoring instrument 16 transmission, under the prerequisite of guaranteeing the fire control water storage capacity, absorbs water to the rainwater collecting pit 2.
When the liquid level of the fire pool 13 is gradually reduced, and the liquid level indicator 15 reaches the appointed liquid level, the third pressurizing pump set 10 is controlled by the system control platform 18 in a linkage mode to be opened, at the moment, the liquid level of the rainwater clean water pool 6 is gradually reduced, when the second liquid level indicator 7 reaches the appointed liquid level threshold value, the first pressurizing pump set 4 linked by the system control platform 18 is opened, the substandard water storage of the fire water pool passes through the rainwater collecting pool 2, the filtering and disinfecting system 5 to the rainwater clean water pool 6 and then flows to the fire pool 13, and before the water quality monitor 16 does not generate a signal that the water quality reaches the standard, the water in the fire pool 13 is repeatedly and sequentially circulated.
Under the condition that the circulation purification system operates, the gradual improvement of the fire-fighting water quality is realized, when the water quality monitor 16 displays a signal that the water quality reaches the standard, the system control platform 18 controls the fourth pressurizing pump set 11 to be closed in a linkage manner, when the liquid level indicator 15 indicates that the highest liquid level threshold value is reached, the third pressurizing pump set 10 is linked to stop pumping, when the second liquid level indicator 7 indicates that the highest liquid level threshold value is reached, the first pressurizing pump set 4 is linked to stop pumping, the fire-fighting pool 13 reaches the water quality standard, and the use requirement of a fire-fighting system is met.
When the fire fighting pool system standby water quantity needs emergency water supplement: in a fire-fighting state of a fire disaster, in order to ensure the normal operation of a fire-fighting system, fire-fighting system equipment supplies power normally, wherein power supplies of a first booster pump group 4 and a third booster pump group 10 are set as fire-fighting power supplies, and a fourth booster pump group 11 for non-fire-fighting power is forcibly closed; when the fire pump of the fire pool 13 is started, the liquid level of the fire pool 13 is gradually lowered.
When the liquid level indicator 15 reaches a specified pump starting liquid level threshold value, the system control platform 18 is linked to control the third pressurizing pump group 10 to be started, and when the liquid level indicator 15 reaches a specified pump stopping liquid level threshold value, the third pressurizing pump group 10 is linked to control the pump to be stopped;
when the second liquid level indicator 7 reaches a specified pump starting liquid level threshold, the pressurizing water pump 4 is controlled to be started in a linkage mode, and when the second liquid level indicator 7 reaches a specified pump stopping liquid level threshold, the pressurizing water pump 4 is controlled to be stopped in a linkage mode;
the rainwater clean water tank 6 and the rainwater collecting tank 2 supplement water to the fire pool 13 in time, so that the reserve water storage capacity for building fire protection is increased, and the reliability of building fire protection emergency water supply is improved.
Under the condition that the liquid level of the fire fighting pool 13 continues to descend, when the liquid level indicator 15 reaches the designated liquid level, the system control platform 18 controls the second electromagnetic valve group 17 to be opened in a linkage mode, and continuous supply of the water storage volume of the fire fighting pool is guaranteed.
After the fire disaster is controlled, the fire water is gradually reduced, when the liquid level indicator 15 indicates that the highest liquid level is reached, the system control platform 18 controls the third pressurizing pump group 10 to stop pumping in a linkage mode, and the second electromagnetic valve group 17 is closed.
Overhauling the fire fighting pool system: when the real-time supervision of 16 quality of water quality monitoring instrument is not reported to the police, when fire control pond 13 overhauls because of other reasons, system control platform 18 sets up to overhauing the state, and linkage control fourth booster pump group 11 is opened, and the hydrologic cycle of fire control pond 13 is stored to rainwater catch basin 2 and rainwater clean water basin 6, avoids when overhauing because of fire control pond 13, and the pond water is let out to outdoor water drainage pipe network.
After the fire pool 13 is overhauled, the operation is the same as that of the water circulation purification system.
In the emergency state of fire control, the stored water in the rainwater clean water tank 6 and the rainwater collecting tank 2 can be quickly converted into fire-fighting water. When the system control platform 18 is set to the maintenance state, the building is in a fire disaster, the third booster pump group 10 and the first booster pump group 4 are started and the water supplement of the fire pool is carried out under the linkage control, the continuous supply requirement of fire-fighting water is guaranteed, and the water stopping time and the emergency response of the maintenance of the fire pool 13 are guaranteed.
To sum up, with the help of the above technical scheme of the utility model, through increasing monitoring, booster pump and controlling means, carry out the combined application with the rainwater pond far away, unrelated mutually with the fire control pond, realized rainwater pond and fire control pond water resource water quality guarantee and cyclic utilization's purpose, effectively improve the security of the emergent and the normal time water of building fire control.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a rainwater pond and fire pond circulation system based on water resource is recycled, a serial communication port, including rainwater catch basin (2), rainwater clean water basin (6) and fire pond (13) that communicate in order, rainwater catch basin (2) through first pressurization pump package (4) with rainwater clean water basin (6) intercommunication, rainwater clean water basin (6) through third pressurization pump package (10) with fire pond (13) intercommunication, be equipped with water quality monitoring system (16) in fire pond (13), just water quality monitoring system control platform (18) communication connection, fire pond (13) through fourth pressurization pump package (11) with rainwater catch basin (2) intercommunication, rainwater clean water basin (6) with fire pond (13) are equipped with corresponding first electromagnetism valves (8) and second electromagnetism valves (17) respectively, system control platform (18) communication connection has first pressurization pump package (4), A third pressurizing pump group (10), a fourth pressurizing pump group (11), a first electromagnetic valve group (8), a second electromagnetic valve group (17) and a water quality monitor (16).
2. The rainwater pool and fire pool circulating system based on water resource recycling according to claim 1, wherein the rainwater collecting pool (2) is communicated with a diversion well (1) of a rainwater system, and the diversion well (1) is connected with a municipal drainage pipe through an overflow pipe.
3. A rainwater pool and fire pool circulating system based on water resource reuse according to claim 1, characterized in that the pipeline connecting the rainwater collecting pool (2) and the rainwater clean water pool (6) is provided with a filtering and disinfecting device (5), the filtering and disinfecting device (5) is connected with the system control platform (18) in communication, and the filtering and disinfecting device (5) is arranged between the first booster pump group (4) and the rainwater clean water pool (6).
4. A rainwater pool and fire pool circulation system based on water resource reuse according to claim 1, characterized in that the power source connected with the first booster pump group (4) and the third booster pump group (10) is fire-fighting power source.
5. The rainwater pool and fire pool circulating system based on water resource reuse according to claim 1, wherein a first liquid level indicator (3), a second liquid level indicator (7) and a third liquid level indicator (15) are respectively arranged in the rainwater collecting pool (2), the rainwater clean water pool (6) and the fire pool (13), and the first liquid level indicator (3), the second liquid level indicator (7) and the third liquid level indicator (15) are in communication connection with the system control platform (18).
6. A stormwater and fire pool circulation system based on water resource reuse according to claim 1, characterised in that the stormwater clean water pool (6) is connected with a plurality of flushing taps (12) through a second booster pump group (9), the second booster pump group (9) being in communication connection with the system control platform (18).
7. A rainwater pool and fire pool circulation system based on water resource reuse according to claim 1, characterized in that the fire pool (13) is provided with a siphon break hole (14), and the siphon break hole (14) is communicated with the rainwater collecting pool (2) through a fourth booster pump group (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120632200.4U CN214738424U (en) | 2021-03-29 | 2021-03-29 | Rainwater pond and fire pool circulation system based on water resource is recycled |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120632200.4U CN214738424U (en) | 2021-03-29 | 2021-03-29 | Rainwater pond and fire pool circulation system based on water resource is recycled |
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| CN214738424U true CN214738424U (en) | 2021-11-16 |
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| CN202120632200.4U Active CN214738424U (en) | 2021-03-29 | 2021-03-29 | Rainwater pond and fire pool circulation system based on water resource is recycled |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115845314A (en) * | 2022-11-25 | 2023-03-28 | 江西中烟工业有限责任公司 | Spraying control system |
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2021
- 2021-03-29 CN CN202120632200.4U patent/CN214738424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115845314A (en) * | 2022-11-25 | 2023-03-28 | 江西中烟工业有限责任公司 | Spraying control system |
| CN115845314B (en) * | 2022-11-25 | 2024-06-11 | 江西中烟工业有限责任公司 | Spray control system |
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