CN218437315U - Frequency conversion water supply unit - Google Patents
Frequency conversion water supply unit Download PDFInfo
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- CN218437315U CN218437315U CN202222579570.3U CN202222579570U CN218437315U CN 218437315 U CN218437315 U CN 218437315U CN 202222579570 U CN202222579570 U CN 202222579570U CN 218437315 U CN218437315 U CN 218437315U
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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 provides a frequency conversion water supply unit belongs to water supply unit equipment technical field, this frequency conversion water supply unit, the pressure atomizing device comprises a water inlet pipe, the one end of inlet tube is equipped with branch, one be equipped with water storage tank, another on the branch be equipped with the stationary flow jar on the branch, be equipped with circulating pipe between water storage tank and the stationary flow jar, be equipped with the moisturizing water pipe between water storage tank and the stationary flow jar, pumping device on the moisturizing water pipe. The utility model has the advantages that: when municipal water pipe network supplied water not enough, the reserve water source in the water pump suction water storage tank supplyed in to the stationary flow jar to increase the water pressure in the stationary flow jar, make the stationary flow jar can possess sufficient water pressure and supply water outwards, and then guarantee the normal of resident water, and under the effect of the two jar water storages of water storage tank and stationary flow jar, can deposit more water sources, under the condition that supplies water not enough, for the normal water supply of citizen insists on longer time, bring more convenience for daily life.
Description
Technical Field
The utility model belongs to the technical field of water supply unit equipment, concretely relates to frequency conversion water supply unit.
Background
The non-negative pressure variable frequency water supply equipment takes a municipal pipe network as a water source, fully utilizes the original pressure of the municipal pipe network, forms a closed continuous relay pressurization water supply mode, and has good energy-saving effect; the existing non-negative pressure water supply unit generally comprises a steady flow tank, and a vacuum eliminator is arranged on the steady flow tank to supply water without negative pressure, but because the steady flow tank is matched with the vacuum eliminator for use, when the water supply of a municipal water pipe network is insufficient or the water is cut off, the water pressure in the steady flow tank is insufficient and is used as a reserve water source for supplementing the water source, and the water pressure is difficult to supplement enough water pressure outwards so as to maintain normal water consumption of residents.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frequency conversion water supply unit aims at solving current single stationary flow jar cooperation vacuum eliminator and uses, when being insufficient in the face of municipal water pipe network water pressure, as the reserve water source that the replenishment water source used, is difficult to outwards supply sufficient water pressure to maintain the problem of normal resident's water.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frequency conversion water supply unit, includes the inlet tube, the one end of inlet tube is equipped with branch, one be equipped with water storage tank in the branch, another be equipped with the stationary flow jar in the branch, be equipped with circulating pipe between water storage tank and the stationary flow jar, be equipped with the moisturizing water pipe between water storage tank and the stationary flow jar, pumping device on the moisturizing water pipe.
In order to make this frequency conversion water supply unit can be under isolated outside air's the condition, negative pressure in balanced water storage tank and the stationary flow jar is regarded as the utility model relates to an it is preferred, all be equipped with the piston plate in water storage tank and the stationary flow jar, the afterbody of water storage tank and stationary flow jar all is equipped with the atmospheric pressure balance pipe.
In order to make this frequency conversion water supply unit be convenient for under the condition that municipal water pipe network cut off the water, block municipal water pipe network and resident water equipment's intercommunication, conduct the utility model relates to an it is preferred, be equipped with first electromagnetic switch valve in the branch of inlet tube respectively.
In order to make this frequency conversion water supply unit be convenient for control circulating pipe's break-make, as the utility model relates to an it is preferred, be equipped with second electromagnetic switch valve on the circulating pipe.
In order to make this frequency conversion water supply unit can detect the water pressure in the warm current pipe to realize automatically regulated according to the water pressure of stationary flow jar and resident's water consumption, conduct the utility model relates to a preferred, be equipped with on the stationary flow jar and be used for detecting its inside hydraulic pressure sensor.
In order to make this frequency conversion water supply unit be convenient for observe the water pressure in the stationary flow jar, as the utility model relates to a preferred, be equipped with the manometer on the stationary flow jar.
In order to make this frequency conversion water supply unit can supply the reserve water source in the water storage tank to the stationary flow jar, conduct the utility model relates to an it is preferred, pumping device is the water pump.
In order to make this frequency conversion water supply unit can increase the back and supply water to the resident for the secondary, as the utility model relates to a preferred, be equipped with the outlet pipe on the stationary flow jar, be equipped with frequency conversion pressure boost unit on the outlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the municipal water pipe network is short of water supply, the water pump pumps the standby water source in the water storage tank to supplement the standby water source into the steady flow tank so as to increase the water pressure in the steady flow tank, so that the steady flow tank can supply water outwards with sufficient water pressure, further the normal use of residents is ensured, more water sources can be stored under the action of double-tank water storage of the water storage tank and the steady flow tank, and under the condition of short water supply, the city residents can normally supply water for a longer time, so that more convenience is brought to daily life;
2. the piston plate in water storage tank and the stationary flow jar can maintain its interior hydraulic pressure normal, avoids producing the negative pressure, maintains water pressure stable to no longer use traditional vacuum eliminator, also avoid when municipal water pipe network supplies water inadequately, in the external air gets into the stationary flow jar through vacuum eliminator, influence the problem of quality of water, further guaranteed clean health and the security that the resident was used for.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is an axial schematic view of a specific embodiment of the present invention;
FIG. 2 is a schematic top view, in full section, of an embodiment of the present invention;
fig. 3 is a schematic front view of an embodiment of the present invention;
fig. 4 is a rear view axis view of the embodiment of the present invention.
In the figure: 1. a water inlet pipe; 2. a water storage tank; 3. a flow stabilizing tank; 4. a circulating water pipe; 5. a water pipe is supplemented; 6. a piston plate; 7. a pressure balance tube; 8. a first electromagnetic on-off valve; 9. a second electromagnetic on-off valve; 10. a pressure sensor; 11. a pressure gauge; 12. a water pump; 13. a water outlet pipe; 14. frequency conversion booster unit.
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 without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a frequency conversion water supply unit, includes inlet tube 1, the one end of inlet tube 1 is equipped with branch, one be equipped with water storage tank 2 in the branch, another be equipped with stationary flow jar 3 in the branch, be equipped with circulating pipe 4 between water storage tank 2 and the stationary flow jar 3, be equipped with between water storage tank 2 and the stationary flow jar 3 and supply water pipe 5, water pumping device on the supply water pipe 5.
The utility model discloses an in the embodiment, supply water inadequately or resident's water consumption peak period at municipal water pipe network, water pumping device compensates stationary water source in the water storage tank 2 to stationary flow jar 3 in, increase the water pressure in stationary flow jar 3, for stationary flow jar 3 insists on the water source replenishment of longer time, make stationary flow jar 3 can insist on the time and press the resident to supply water with normal water, maintain the normal water pressure when municipal water pipe network supplies water inadequately or the peak water consumption, it is normal to keep the resident water, it is convenient for resident daily life.
Referring to fig. 2, piston plates 6 are respectively arranged in the water storage tank 2 and the flow stabilizing tank 3, and air pressure balance pipes 7 are respectively arranged at the tail parts of the water storage tank 2 and the flow stabilizing tank 3; the external air pump device of atmospheric pressure balance pipe 7, the water pressure is not enough in water storage tank 2 pipe and stationary flow jar 3, and when being consumed in the water resource, the air pump starts, aerifys to one side that piston plate 6 is close to atmospheric pressure balance pipe 7 through atmospheric pressure balance pipe 7, and the pressure in water storage tank 2 and stationary flow jar 3 is balanced to the opposite side at piston plate 6 prevents to produce the negative pressure in it to guarantee water supply safety.
Referring to fig. 1-3, the branches of the water inlet pipe 1 are respectively provided with a first electromagnetic switch valve 8; when being replenished with a standby water source to the water storage tank 2 and the steady flow tank 3, the first electromagnetic switch valve 8 is opened, resident water enters the water storage tank 2 and the steady flow tank 3, the standby water source in the water storage tank 2 enters the steady flow tank 3 through the circulating water pipe 4, the circulation of the standby water source in the water storage tank 2 is realized, and the standby water source in the water storage tank 2 is prevented from standing for a long time and being stored and deteriorated.
Referring to fig. 1 and 2, a second electromagnetic switch valve 9 is arranged on the circulating water pipe 4; when the municipal water pipe network is insufficient in water supply or the water consumption peak period is high, the second electromagnetic switch valve 9 and the first electromagnetic switch valve 8 on the branch connected with the water inlet pipe 1 and the steady flow tank 3 are closed, the municipal water pipe network slowly replenishes water into the water storage tank 2, meanwhile, the standby water source in the water storage tank 2 is replenished into the steady flow tank 3 through the water pumping device, so that the water pressure in the steady flow tank 3 is increased, the sufficient water pressure in the steady flow tank 3 is ensured to supply water normally for citizens, when the standby water source in the water storage tank 2 is pumped out, the air pressure balance pipe 7 replenishes air to the other side of the piston plate 6, negative pressure in the water storage tank 2 is prevented from being generated, after the standby water source in the water storage tank 2 is consumed, the standby water source in the steady flow tank 3 is consumed, water is continuously supplied, the water for a longer time is supplied, the temporary water demand of the citizens is met, the buffer is made for water stop operation, and inconvenience brought to the lives of the residents is avoided; when the municipal water pipe network is cut off, the first electromagnetic switch and the second electromagnetic switch valve 9 are both closed to disconnect the communication of the steady flow tank 3, the water storage tank 2 and the municipal water pipe network, and the standby water source in the water storage tank 2 and the steady flow tank 3 is used to continue to supply water temporarily for residents through the air pressure balance pipe 7 and the external air pump device thereof.
Further, a pressure sensor 10 for detecting the internal water pressure of the steady flow tank 3 is arranged on the steady flow tank; the water pressure detection device is used for detecting the water pressure in the steady flow tank 3, and is matched with the frequency conversion control cabinet to detect the water pressure of other pipelines, so that the automatic control of the starting time of the battery switch valve and the water pumping device is realized, and the water supply assembly is controlled intelligently.
Further, a pressure gauge 11 is arranged on the steady flow tank 3; is used for observing the water pressure in the steady flow tank 3 at any time so as to be convenient for realizing maintenance and use.
Preferably, the water pumping device is a water pump 12.
Further, a water outlet pipe 13 is arranged on the steady flow tank 3, and a variable frequency booster set 14 is arranged on the water outlet pipe 13; the water pressure in the steady flow tank 3 is pressurized for the second time, so that water is supplied to residents more stably.
The utility model discloses combine prior art on well inlet tube 1's the house steward, still be equipped with the check valve, prevent that the water source reverse flow from returning municipal water pipe network
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a frequency conversion water supply unit, includes inlet tube (1), the one end of inlet tube (1) is equipped with branch, its characterized in that, one be equipped with water storage tank (2) in the branch, another be equipped with stationary flow jar (3) in the branch, be equipped with circulating pipe (4) between water storage tank (2) and stationary flow jar (3), be equipped with between water storage tank (2) and stationary flow jar (3) and mend water pipe (5), pumping device on mended water pipe (5).
2. The variable-frequency water supply unit according to claim 1, characterized in that: piston plates (6) are arranged on the water storage tank (2) and the flow stabilizing tank (3), and air pressure balance pipes (7) are arranged at the tail parts of the water storage tank (2) and the flow stabilizing tank (3).
3. The variable frequency water supply unit according to claim 2, characterized in that: the branch of the water inlet pipe (1) is respectively provided with a first electromagnetic switch valve (8).
4. The variable-frequency water supply unit according to claim 1, characterized in that: and a second electromagnetic switch valve (9) is arranged on the circulating water pipe (4).
5. The variable-frequency water supply unit according to claim 1, characterized in that: and a pressure sensor (10) for detecting the water pressure in the steady flow tank (3) is arranged on the steady flow tank.
6. The variable-frequency water supply unit according to claim 1, characterized in that: and a pressure gauge (11) is arranged on the steady flow tank (3).
7. The variable-frequency water supply unit according to claim 1, characterized in that: the water pumping device is a water pump (12).
8. The variable-frequency water supply unit according to any one of claims 1 to 7, characterized in that: and a water outlet pipe (13) is arranged on the steady flow tank (3), and a frequency conversion booster set (14) is arranged on the water outlet pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222579570.3U CN218437315U (en) | 2022-09-28 | 2022-09-28 | Frequency conversion water supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222579570.3U CN218437315U (en) | 2022-09-28 | 2022-09-28 | Frequency conversion water supply unit |
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| Publication Number | Publication Date |
|---|---|
| CN218437315U true CN218437315U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222579570.3U Active CN218437315U (en) | 2022-09-28 | 2022-09-28 | Frequency conversion water supply unit |
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| CN (1) | CN218437315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115977203A (en) * | 2023-03-20 | 2023-04-18 | 山东科洋工控自动化有限公司 | Tap water purifying and supplying device |
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2022
- 2022-09-28 CN CN202222579570.3U patent/CN218437315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115977203A (en) * | 2023-03-20 | 2023-04-18 | 山东科洋工控自动化有限公司 | Tap water purifying and supplying device |
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