CN204626526U - Water system - Google Patents
Water system Download PDFInfo
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- CN204626526U CN204626526U CN201520110655.4U CN201520110655U CN204626526U CN 204626526 U CN204626526 U CN 204626526U CN 201520110655 U CN201520110655 U CN 201520110655U CN 204626526 U CN204626526 U CN 204626526U
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- water
- pipeline
- storage tank
- storage device
- pressure sensor
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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
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Abstract
The utility model discloses a kind of water system, it comprises the first water storage device, the first pipeline, the second pipeline and main control system, infusion set is provided with between first pipeline and the second pipeline, first pipeline is provided with the first pressure sensor, second pipeline is provided with the second pressure sensor, main control system and the first water storage device, infusion set, the first pressure sensor, the second pressure sensor electrically connect respectively, first pipeline is communicated with public water supply pipe network by the first water storage device, and the second pipeline is provided with outlet pipe.Described first water storage device comprises control valve, the first storage tank and the first gas accumulator, and control valve is between described public water supply pipe network and the first storage tank, and this control valve and described main control system electrically connect, and the first gas accumulator is communicated with the first storage tank.This water system energy effective guarantee stability supplies water, for user provides good, stable testing with water body.
Description
Technical field
The utility model relates to a kind of water system.
Background technology
Traditional way of supplying water be unable to do without reservoir, and the general running water pipe supply of the water in reservoir, after having the water of pressure to enter pond like this, pressure reduces to zero, and a large amount of energy just wastes in vain.Along with the development of secondary water-supply condensation technique, non-negative pressure water-supply installation fundamentally solves these problems.Non-negative pressure water-supply installation does not need to build water tower, invest little, take up an area few, adopt aqueous vapor automatically to regulate, automatically operate, energy-conservation with tap water auto-parallel, still can supply water after power failure, after debugging, the several years does not need to keep an eye on.Than building water tower investment reduction 70%, than construction high level cistern investment reduction 60%, greatly save construction investment.
Current non-negative pressure water-supply installation only ensures the pressure of supply water of its delivery port, and thinks little of the effect of public pipe network pressure of supply water, when public pipe network pressure of supply water is not enough, can affect the normal operation of other water systems in water system self and pipe network.In addition, for providing water in the gas accumulator of pressure can not automatic cycle for storage tank, this part stagnant water can pollute water system.
Summary of the invention
Based on this, the purpose of this utility model is the defect overcoming prior art, provides a kind of water system, and this water system energy effective guarantee stability supplies water, for user provides good, stable testing with water body.
Its technical scheme is as follows:
A kind of water system, comprise the first water storage device, the first pipeline, the second pipeline and main control system, infusion set is provided with between first pipeline and the second pipeline, first pipeline is provided with the first pressure sensor, second pipeline is provided with the second pressure sensor, main control system and the first water storage device, infusion set, the first pressure sensor, the second pressure sensor electrically connect respectively, and the first pipeline is communicated with public water supply pipe network by the first water storage device, and the second pipeline is provided with outlet pipe.
Preferably, described first water storage device comprises control valve, the first storage tank and the first gas accumulator, control valve is between described public water supply pipe network and the first storage tank, and this control valve and described main control system electrically connect, and the first gas accumulator is communicated with the first storage tank.
Preferably, also comprise the second water storage device, the second water storage device comprises the second storage tank and the second gas accumulator, and the second storage tank is communicated with the second pipeline, and the second gas accumulator is communicated with the second storage tank.
Preferably, the quantity of described infusion set is many covers, and many cover infusion sets are arranged in parallel way between the first pipeline and the second pipeline.
Preferably, described infusion set comprises water pump and frequency converter, and frequency converter is for regulating and controlling water pump, and frequency converter and described main control system electrically connect.
Below the advantage of preceding solution or principle are described:
In above-mentioned water system, main control system regulates and controls the first water storage device from public water supply pipe network access water source, and the water in the first water storage device flows in the first pipeline; First pressure sensor is for detecting the output pressure value (this force value can reflect the pressure of supply water situation of public water supply pipe network) of water in the first pipeline, second pressure sensor for detecting the input pressure value (this force value can reflect the pressure of supply water situation of water pipe) of water in the second pipeline, the force value that the force value that main control system detects according to the first pressure sensor, the second pressure sensor detect and regulate and control infusion set and make the water in the first pipeline stably import in the second pipeline; Water in second pipeline is derived for user by outlet pipe.This water system is by the input pressure value (i.e. the pressure of supply water situation of outlet pipe) of water in the output pressure value (i.e. the pressure of supply water situation of public water supply pipe network) of water in supervision first pipeline and the second pipeline, then infusion set is regulated and controled, the minimum pressure of public water supply pressure pipe network is ensured when the water supply flow of public water supply pipe network is not enough, avoid causing negative pressure to affect its public water supply quality on public public water supply pipe network, the input pressure of constant second pipeline when the water supply flow of public water supply pipe network is sufficient, thus the public water supply quality of water supply network can be ensured, also the stable water supply of water outlet pipe part can be ensured, for user provide one good, stable tests with water body.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water system described in the utility model embodiment;
Description of reference numerals:
1, main control system, the 2, first water storage device, 21, control valve, 22, the first storage tank, the 23, first gas accumulator, the 3, first pipeline, 31, the first pressure sensor, the 4, second pipeline, the 41, second pressure sensor, 42, outlet pipe, 5, infusion set, 51, frequency converter, 52, water pump, the 6, second water storage device, the 61, second storage tank, 62, the second gas accumulator, 7, public water supply pipe network.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail:
As shown in Figure 1, for a kind of water system, it comprises the first water storage device 2, first pipeline 3, second pipeline 4 and main control system 1, infusion set 5 is provided with between first pipeline 3 and the second pipeline 4, first pipeline 3 is provided with the first pressure sensor 31, second pipeline 4 is provided with the second pressure sensor 41, main control system 1 and the first water storage device 2, infusion set 5, first pressure sensor 31, second pressure sensor 41 electrically connect respectively, first pipeline 3 is communicated with public water supply pipe network 7, second pipeline 4 by the first water storage device 2 and is provided with outlet pipe 42.
The operating principle of this water system is: main control system 1 regulates and controls the first water storage device 2 and accesses water source from public water supply pipe network 7, and the water in the first water storage device 2 flows in the first pipeline 3; First pressure sensor 31 is for detecting the output pressure value (this force value can reflect the pressure of supply water situation of public water supply pipe network 7) of water in the first pipeline 3, second pressure sensor 41 for detecting the input pressure value (this force value can reflect the pressure of supply water situation of water pipe 42) of water in the second pipeline 4, the force value that the force value that main control system 1 detects according to the first pressure sensor 31, the second pressure sensor 41 detect and regulate and control infusion set 5 and make the water in the first pipeline 3 stably import in the second pipeline 4; Water in second pipeline 4 is derived for user by outlet pipe 42.This water system is by the input pressure value (i.e. the pressure of supply water situation of outlet pipe 42) of water in the output pressure value (i.e. the pressure of supply water situation of public water supply pipe network 7) of water in supervision first pipeline 3 and the second pipeline 4, then infusion set 5 is regulated and controled, the minimum pressure of public water supply pressure pipe network 7 is ensured when the water supply flow of public water supply pipe network 7 is not enough, avoid causing negative pressure to affect its public water supply quality on public public water supply pipe network 7, the input pressure of constant second pipeline 4 when the water supply flow of public water supply pipe network 7 is sufficient, thus the public water supply quality of water supply network 7 can be ensured, also the stable water supply at outlet pipe 42 place can be ensured, for user provide one good, stable tests with water body.Wherein, main control system 1 is provided with two, and one primary, and one for subsequent use, is just taken over job by for subsequent use when primary breaking down; First pressure sensor 31, second pressure sensor 41 is respectively two covers, a set of primary, a set of for subsequent use, and when primary breaking down, main control system 1 just activates for subsequent use working on; The quantity of infusion set 5 can be many covers, and many cover infusion sets 5 are arranged in parallel way between the first pipeline and the second pipeline.Even if therefore have equipment component to have failed the stable operation that also can not affect this water system, until just can safeguard in time with the period more than spare time of water, thus good, stable testing with water body can be provided for user.
In the present embodiment, first water storage device 2 comprises control valve 21, first storage tank 22 and the first gas accumulator 23, control valve 21 is between public water supply pipe network 7 and the first storage tank 22, and this control valve 21 electrically connects with main control system 1, and the first gas accumulator 23 is communicated with the first storage tank 22.First gas accumulator 23 can be used for regulating and controlling the hydraulic pressure in the first storage tank 22.
In the present embodiment, also comprise the second water storage device 6, second water storage device 6 and comprise the second storage tank 61 and the second gas accumulator 62, the second storage tank 61 is communicated with the second pipeline 4, and the second gas accumulator 62 is communicated with the second storage tank 61.Second gas accumulator 62 can be used for regulating and controlling the hydraulic pressure in the second storage tank 61.
In the present embodiment, infusion set 5 comprises water pump 52 and frequency converter 51, and frequency converter 51 is for regulating and controlling water pump 52, and frequency converter 51 and main control system 1 electrically connect.
The function mode of above-mentioned water system is: introduced by the water in public water supply pipe network 7, through the regulation and control of inside, then is derived for user by outlet pipe 42.Wherein, inner regulate and control method is specially:
Control valve 21 is opened by main control system 1, the water in public water supply pipe network 7 is allowed to flow into the first storage tank 22, water in first storage tank 22 flows into the first pipeline 3 again, the water that main control system 1 makes water pump 52 be introduced by the water in first pipeline 3 in second pipeline 4, second pipeline 4 by regulation and control frequency converter 51 is derived for user by outlet pipe 42 again;
Wherein, the first pressure sensor 31 is for detecting the output pressure value P of water in the first pipeline 3
1, and by this output pressure value P
1send main control system 1 to, main control system 1 is by P
1contrast with the preset pressure value of inside, the second pressure sensor 41 is for detecting the input pressure value P of water in the second pipeline 4
2, and by this output pressure value P
2send main control system 1 to, main control system 1 is by P
2contrast with the preset pressure value of inside;
Work as P
1when being greater than inner preset pressure value, namely represent that the pressure of supply water in public water supply pipe network 7 is sufficient, main control system 1 just can regulate rotating speed and the power of water pump by frequency converter, ensure pressure value P
2in constant claimed range, thus ensure the stable water supply of outlet pipe 42; Work as P
1when being less than inner preset pressure value, namely represent that the pressure of supply water in public water supply pipe network 7 is not enough, main control system 1 just can regulate rotating speed and the power of water pump 52 again by frequency converter 5, ensure that pressure value P 1 is in claimed range, thus ensure the stable water pressure in the first pipeline 3.In above process, first gas accumulator 23 and the first storage tank 22 are worked in coordination with and are operated, for ensureing the constant pressure in the first storage tank 22, harmful effect is caused to avoid the pressure of supply water deficiency of public water supply pipe network 7, when the pressure in the first storage tank 22 is larger, part water injects in tank, the air in compressed tanks, when the pressure in the first storage tank 22 is less, the water in tank then can be discharged; Second gas accumulator 62 also in like manner, operates with the second storage tank 61 is collaborative, and for ensureing the constant pressure in the second storage tank 61, thus it is stable to ensure that outlet pipe 42 place supplies water further; Wherein, in the first gas storage tanks and the second gas storage tanks, all can not retain the stagnant water that can not circulate, ensure that user's is healthy with water;
Work as P
2when being greater than inner preset pressure value, namely the water yield indicating water pipe 42 place is lower, main control system 1 can closed control valve 21, reduce water pump 52 power (even closed portion water pump 52), supply is used for by the water in the first storage tank 22, second storage tank 61, in this process, first gas accumulator 23 and the second gas accumulator 62 be collaborative running also, ensures that outlet pipe 42 place supplies water stable.
The above embodiment only have expressed detailed description of the invention of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a water system, it is characterized in that, comprise the first water storage device, the first pipeline, the second pipeline and main control system, infusion set is provided with between first pipeline and the second pipeline, first pipeline is provided with the first pressure sensor, second pipeline is provided with the second pressure sensor, main control system and the first water storage device, infusion set, the first pressure sensor, the second pressure sensor electrically connect respectively, first pipeline is communicated with public water supply pipe network by the first water storage device, and the second pipeline is provided with outlet pipe.
2. water system according to claim 1, it is characterized in that, described first water storage device comprises control valve, the first storage tank and the first gas accumulator, control valve is between described public water supply pipe network and the first storage tank, this control valve and described main control system electrically connect, and the first gas accumulator is communicated with the first storage tank.
3. water system according to claim 2, it is characterized in that, also comprise the second water storage device, the second water storage device comprises the second storage tank and the second gas accumulator, second storage tank is communicated with the second pipeline, and the second gas accumulator is communicated with the second storage tank.
4. water system according to claim 2, is characterized in that, the quantity of described infusion set is many covers, and many cover infusion sets are arranged in parallel way between the first pipeline and the second pipeline.
5. water system according to claim 4, is characterized in that, described infusion set comprises water pump and frequency converter, and frequency converter is for regulating and controlling water pump, and frequency converter and described main control system electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110655.4U CN204626526U (en) | 2015-02-13 | 2015-02-13 | Water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110655.4U CN204626526U (en) | 2015-02-13 | 2015-02-13 | Water system |
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| Publication Number | Publication Date |
|---|---|
| CN204626526U true CN204626526U (en) | 2015-09-09 |
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ID=54045570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110655.4U Active CN204626526U (en) | 2015-02-13 | 2015-02-13 | Water system |
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| CN (1) | CN204626526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674899A (en) * | 2015-02-13 | 2015-06-03 | 广州市百福电气设备有限公司 | Water supply system and method |
-
2015
- 2015-02-13 CN CN201520110655.4U patent/CN204626526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674899A (en) * | 2015-02-13 | 2015-06-03 | 广州市百福电气设备有限公司 | Water supply system and method |
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