CN201679039U - Sanitation water supply and backup fire control linkage system - Google Patents
Sanitation water supply and backup fire control linkage system Download PDFInfo
- Publication number
- CN201679039U CN201679039U CN201020200745XU CN201020200745U CN201679039U CN 201679039 U CN201679039 U CN 201679039U CN 201020200745X U CN201020200745X U CN 201020200745XU CN 201020200745 U CN201020200745 U CN 201020200745U CN 201679039 U CN201679039 U CN 201679039U
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- water
- storage tank
- reservoir
- water pump
- linkage system
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Abstract
The utility model relates to a sanitation water supply and backup fire control linkage system, which belongs to the technical field of water saving systems of life water, and comprises a reservoir and a water storage tank, wherein the position of the water storage tank is higher than that of the reservoir, the reservoir and the water storage box are connected through a water supply pipeline, a first water pump and a second water pump are arranged on the water supply pipeline through parallel connection, the power of the first water pump is higher than the power of the second water pump, the water storage tank is connected with a sanitation water supply pipeline and a fire control pipeline, the lower part of the reservoir is provided with a reservoir liquid level switch, and the water storage tank is provided with a water storage tank liquid level switch. The utility model provides the high-automation-degree sanitation water supply and backup fire control linkage system brought into fire control facilities.
Description
Technical field
The utility model belongs to the field of living water use water-saving system.
Background technology
China is the country of a lack of water, but along with the development of society, people are increasing to the demand of water, under the state of this unevenness between supply and demand, how effectively to have economized on water into the problem that presses for solution.CN2078345U discloses the utility model of a kind of title for life wash water water saving use device, and it comprises wash water pond, filtering grid, water tank etc., and the drainage pipe in wash water pond connects water tank by filtration purifier; Water tank side overfall connects sewer, its easy enforcement simple in structure, but automaticity is not high, and its function singleness has limited the application of this device.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of high environmental sanitation water supply and reserve fire-fighting linkage system of automaticity that fire-fighting is provided with of including in to be provided.
Above-mentioned technical purpose of the present utility model is achieved through the following technical solutions:
A kind of environmental sanitation supplies water and the reserve fire-fighting linkage system, comprise that reservoir and position are higher than the storage tank of reservoir, described reservoir is connected by water supply pipeline with storage tank, first water pump and second water pump have been arranged in parallel on the water supply pipeline, the power of first water pump is greater than the power of second water pump, described storage tank is connected with environmental sanitation water supply line and fire protection pipeline, and described reservoir bottom is provided with the reservoir liquid-level switch, and described storage tank is provided with the storage tank liquid-level switch.
As preferably, described fire protection pipeline is connected with the stepper motor of dynamoelectric water valve and control dynamoelectric water valve.
As preferably, described first water pump is connected with the first electromagnetism water valve, and described second water pump is connected with the second electromagnetism water valve.
As preferably, described second water pump is by Frequency Converter Control.
As preferably, described storage tank liquid-level switch comprises first hydraulic selector, second hydraulic selector and the 3rd hydraulic selector that from bottom to top is provided with from pool wall successively.
Practical beneficial effect of the present utility model is:
1, storage tank can inject treated daily life sewage, rainwater, for unit environmental sanitation flushing, virescence maintenance and fire-fighting reserve water, and effectively recycling water resource;
2, water storage of the present utility model and reservoir are provided with liquid-level switch, adopt first water pump and second water pump to supply water, and can effectively guarantee the stable water pressure of storage tank, and can unattended work, and automaticity is higher;
3, the utility model adopts liquid-level switch to be used as sensor, abandons adopting pressure transmitter, directly replaces analog quantity with simple switching value, makes system's design simplification under the prerequisite that does not hinder function.
Description of drawings
Fig. 1 is a programme-control schematic diagram of the present utility model;
Fig. 2 is a schematic appearance of the present utility model;
Fig. 3 is a schematic flow sheet of the present utility model.
In the drawings, the numbering of each several part is as follows: 1-reservoir, 2-storage tank, C3-first hydraulic selector, C2-second hydraulic selector, C1-the 3rd hydraulic selector, M1-first water pump, the F2-first electromagnetism water valve, M2-second water pump, the F3-second electromagnetism water valve, B1-frequency converter, F1-dynamoelectric water valve, the M3-stepper motor, the 3-water supply pipeline, 4 environmental sanitation water supply lines, 5-fire protection pipeline.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 2, reservoir 1 and position are higher than the storage tank 2 of reservoir 1, reservoir 1 is connected by water supply pipeline 3 with storage tank 2, the first water pump M1 and the second water pump M2 have been arranged in parallel on the water supply pipeline 3, storage tank 2 is connected with environmental sanitation water supply line 4 and fire protection pipeline 5, described reservoir 1 bottom is provided with reservoir liquid-level switch C0, and described storage tank 2 is provided with the storage tank liquid-level switch.As shown in figures 1 and 3, reservoir liquid-level switch C0, the first hydraulic selector C3, the second hydraulic selector C2 and the 3rd hydraulic selector C1 are in normally off, open when water level arrives.Dynamoelectric water valve F1 is controlled by two-phase hybrid stepping motor M3, stepper motor M3 adopts SH20403 type stepper motor driver, this driver adopts permanent phase current control, has high reliability, be subdivided into " 1 " of this stepper motor driver is set, be that stepping angle is 1.8 degree, promptly stepper motor M3 receives 400 pulses, and stepper motor is just taking a turn for the better and stopping in two weeks.The first electromagnetism water valve F2 and the second electromagnetism water valve F3 are in normally off, and energising is promptly opened, and the power of the first water pump M1 is 20KW, and the power of the second water pump M2 is 3KW, and the second water pump M2 is by frequency converter B 1 control.The first water pump M1 mainly plays the effect of water, promptly fetches water fast to a certain limit when anhydrous in the water tank, and the second water pump M2 utilizes frequency converter B 1 to reach the purpose of constant pressure water supply according to feedback, and each pipeline is by respective electrical magnet valve gauge tap simultaneously; Because the hydraulic pressure of water for fire is bigger, so adopt the break-make of dynamoelectric water valve F1 control pipeline.The first water pump M1 does not start working when the first hydraulic selector C3 has detected water, the first electromagnetism water valve F2 opens the quick suction storage tank of water, up to the 3rd hydraulic selector C1 perception have water then the first water pump M1 stop the first electromagnetism water valve F2 and close, water will be supplied with environmental sanitation usefulness this moment; Then the second water pump M2 does not utilize the control of frequency converter B 1 to begin quick operation when the second hydraulic selector C2 detects, and the second water pump M2 slow running when the 3rd hydraulic selector C1 does not detect.Because the operation of the speed of the second water pump M2 remains between the second hydraulic selector C2 and the 3rd hydraulic selector C1 water level, has from then on guaranteed the constant voltage of environmental sanitation water.Fire protection pipeline 5 is connected with Smoke Sensor, if Smoke Sensor detects on fire, can adopt the fire-fighting reserved resources of this system, counter the taking two turns of stepper motor M3 opened fire valve, make water be used for fire-fighting fast, the while second water pump M2 stops the second electromagnetism water valve F3 and closes, and the first water pump M1 starts dynamoelectric water valve F1 and opens.Be extinguished when Smoke Sensor detects fire, stepper motor M3 is just taking two turns valve is cutting out, and system moves by normal the use down.System halt operation and alarm lamp flicker when reservoir liquid-level switch C0 perception is anhydrous are when recovering to have the follow-up reforwarding row of water.
The above only is a preferred embodiment of the present utility model; be not so promptly limit protection domain of the present utility model; the equivalent structure transformation that every utilization the utility model manual and accompanying drawing content are done; directly or indirectly be used in other relevant technical fields, all in like manner be included in the claim of the present utility model.
Claims (5)
1. an environmental sanitation supplies water and the reserve fire-fighting linkage system, comprise that reservoir (1) and position are higher than the storage tank (2) of reservoir (1), it is characterized in that: described reservoir (1) is connected by water supply pipeline (3) with storage tank (2), first water pump (M1) and second water pump (M2) have been arranged in parallel on the water supply pipeline (3), the power of first water pump (M1) is greater than the power of second water pump (M2), described storage tank (2) is connected with environmental sanitation water supply line (4) and fire protection pipeline (5), described reservoir (1) bottom is provided with reservoir liquid-level switch (C0), and described storage tank (2) is provided with the storage tank liquid-level switch.
2. environmental sanitation as claimed in claim 1 supplies water and the reserve fire-fighting linkage system, it is characterized in that: described fire protection pipeline (5) is connected with the stepper motor (M3) of dynamoelectric water valve (F1) and control dynamoelectric water valve (F1).
3. environmental sanitation as claimed in claim 1 supplies water and the reserve fire-fighting linkage system, and it is characterized in that: described first water pump (M1) is connected with the first electromagnetism water valve (F2), and described second water pump (M2) is connected with the second electromagnetism water valve (F3).
4. environmental sanitation as claimed in claim 1 supplies water and the reserve fire-fighting linkage system, and it is characterized in that: described second water pump (M2) is controlled by frequency converter (B1).
5. environmental sanitation as claimed in claim 1 supplies water and the reserve fire-fighting linkage system, and it is characterized in that: described storage tank liquid-level switch comprises first hydraulic selector (C3), second hydraulic selector (C2), the 3rd hydraulic selector (C1) that from bottom to top is provided with from pool wall successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020200745XU CN201679039U (en) | 2010-05-24 | 2010-05-24 | Sanitation water supply and backup fire control linkage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020200745XU CN201679039U (en) | 2010-05-24 | 2010-05-24 | Sanitation water supply and backup fire control linkage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201679039U true CN201679039U (en) | 2010-12-22 |
Family
ID=43344090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020200745XU Expired - Fee Related CN201679039U (en) | 2010-05-24 | 2010-05-24 | Sanitation water supply and backup fire control linkage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201679039U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541401A (en) * | 2013-10-21 | 2014-01-29 | 中联重科股份有限公司 | Mixing station and water supply control system, method and device thereof |
| WO2016001774A1 (en) * | 2014-07-04 | 2016-01-07 | Gomez, Oscar | System for the storage of drinking water for human consumption |
| CN106120948A (en) * | 2016-06-23 | 2016-11-16 | 山东钢铁股份有限公司 | A kind of frequency conversion speed-adjusting system based on permanent level process closed loop control |
| CN106759664A (en) * | 2016-11-24 | 2017-05-31 | 益阳万维竹业有限公司 | A kind of standby pressurization cycle pump of fire fighting supply |
-
2010
- 2010-05-24 CN CN201020200745XU patent/CN201679039U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541401A (en) * | 2013-10-21 | 2014-01-29 | 中联重科股份有限公司 | Mixing station and water supply control system, method and device thereof |
| WO2016001774A1 (en) * | 2014-07-04 | 2016-01-07 | Gomez, Oscar | System for the storage of drinking water for human consumption |
| CN106120948A (en) * | 2016-06-23 | 2016-11-16 | 山东钢铁股份有限公司 | A kind of frequency conversion speed-adjusting system based on permanent level process closed loop control |
| CN106759664A (en) * | 2016-11-24 | 2017-05-31 | 益阳万维竹业有限公司 | A kind of standby pressurization cycle pump of fire fighting supply |
| CN106759664B (en) * | 2016-11-24 | 2019-05-10 | 益阳万维竹业有限公司 | A kind of spare pressurization cycle pump of fire fighting supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20110524 |