CN220184160U - Intelligent full-automatic water supply system of operation-free antifreezing tube - Google Patents
Intelligent full-automatic water supply system of operation-free antifreezing tube Download PDFInfo
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- CN220184160U CN220184160U CN202321767662.2U CN202321767662U CN220184160U CN 220184160 U CN220184160 U CN 220184160U CN 202321767662 U CN202321767662 U CN 202321767662U CN 220184160 U CN220184160 U CN 220184160U
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- alternating current
- current contactor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 445
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 36
- 230000002528 anti-freeze Effects 0.000 claims description 15
- 238000007710 freezing Methods 0.000 claims description 7
- 239000003673 groundwater Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 230000008014 freezing Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model discloses an intelligent full-automatic water supply system without an operation antifreezing pipe. The full-automatic water supply system comprises a water storage container, a water supply source pipeline, a first electromagnetic valve, a second electromagnetic valve, an alternating current contactor, a two-way disconnecting link, a power adapter, a normally open water pressure switch and a normally closed float switch; the normally open water pressure switch is used for detecting the water pressure of an external water source; two ends of the alternating current contactor are respectively connected with the automatic side of the bidirectional disconnecting link, the power adapter and the water pump; the water storage container is internally provided with a normally closed float switch which is used for detecting the water level condition in the water storage container: the alternating current contactor is used for switching off or switching on according to the water level condition in the water storage container and the water pressure of an external water source, so that the power supply supplies power to the first electromagnetic valve and the second electromagnetic valve through the alternating current contactor and the power supply adapter or stops supplying power, the opening or switching off of the first electromagnetic valve and the second electromagnetic valve is realized, and the external water source is used for filling water into the water storage container or stopping filling water and discharging water stored in the pipeline.
Description
Technical Field
The utility model relates to the technical field of automatic water supply, in particular to an intelligent full-automatic water supply system without an operation antifreezing pipe.
Background
At present, domestic water in rural areas of China is generally supplied by tap water, and is divided into two forms of all-weather water supply and timing water supply. Since tap water is supplied only in recent years for a large part of households in house construction, tap water pipelines are mostly laid in courtyards outdoors. When indoor water is used, water is generally required to be collected from a rubber hose connected with a courtyard water supply source pipeline by a bucket and is extracted back to the indoor for use, on the one hand, water is taken from the courtyard and is very inconvenient to use, and particularly, the water is taken from the courtyard back to the indoor for old, weak, sick and disabled people. In addition, in order to prevent the influence of freezing or frost cracking of water supply pipes in water pipes in spring and winter, villagers excavate a pit as deep as two meters in the courtyard of the villagers, the external water source pipeline is connected into the pit, the rubber hose is pulled out of the pit during water taking, and after water taking, the rubber hose is timely put back into the pit and the pit is tightly covered to prevent freezing.
In addition, in order to prevent the running water from overflowing the water bucket when taking water, thereby causing unnecessary waste of water resources and ground icing, especially in rural areas with abnormal water pressure and regular water supply, people must be kept in the home to wait for water storage, and the water supply time is afraid of missing, and the water is afraid of overflowing and flooding the home. Therefore, development of an operation-free, antifreezing pipe and intelligent full-automatic water supply system is particularly desired in rural areas.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an intelligent full-automatic water supply system without an operation anti-freezing pipe so as to realize automatic water injection to a water storage container by an external water source or stop water injection and timely drain water stored in a pipeline to stop the freezing pipe.
In order to solve the technical problems, the utility model provides an intelligent full-automatic water supply system without an operation antifreezing pipe, which comprises a water storage container, a water supply source pipeline, a first electromagnetic valve, an alternating current contactor and a normally open water pressure switch;
one end of the water supply source pipeline is communicated with an external water source, the other end of the water supply source pipeline is communicated with the water inlet of the water storage container, and the water inlet of the water storage container is positioned at the upper end of the highest set water level of the water storage container;
the normally open water pressure switch is arranged at one end, close to the external water source, of the water supply source pipeline and is used for detecting the water pressure of the external water source;
the first electromagnetic valve is arranged on a water supply source pipeline, the normally open water pressure switch is arranged between the first electromagnetic valve and the external water source, and the alternating current contactor is respectively used for being connected with a power supply and the first electromagnetic valve;
a normally closed float switch is arranged in the water storage container and is used for detecting the water level condition in the water storage container;
the alternating current contactor is used for opening or closing according to the water level condition in the water storage container and the water pressure of the external water source, so that the power supply supplies power to the first electromagnetic valve or stops supplying power to the first electromagnetic valve through the alternating current contactor, the opening or closing of the first electromagnetic valve is realized, and the external water source fills water into the water storage container or stops filling water.
In the intelligent full-automatic water supply system without the operation of the antifreeze pipe, when the normally closed float switch detects that the water level in the water storage container is at a high position or the water pressure of an external water source does not reach a preset value, the alternating current contactor is disconnected, so that the power supply stops supplying power to the first electromagnetic valve, the first electromagnetic valve is closed, and the external water source stops filling water to the water storage container; when the normally closed float switch detects that the water level in the water storage container is in a low position and the water pressure of an external water source reaches a preset value, the alternating current contactor is closed, so that the power supply supplies power to the first electromagnetic valve, the first electromagnetic valve is opened, and the external water source fills water into the water storage container.
Preferably, when the normally closed float switch is detected to be closed and the normally open water pressure is opened and closed, the alternating current contactor is closed, so that the power supply supplies power to the first electromagnetic valve to realize that the first electromagnetic valve is opened, and the external water source fills water into the water storage container;
when the normally closed floating ball switch or the normally open water pressure switch is detected to be disconnected, the alternating current contactor is disconnected, so that the power supply stops supplying power to the first electromagnetic valve, the first electromagnetic valve is closed, and the external water source stops injecting water to the water storage container.
Preferably, the operation-free antifreezing pipe intelligent full-automatic water supply system further comprises a second electromagnetic valve and a drain pipe, wherein the drain pipe is communicated with the water supply source pipeline through a tee joint, the second electromagnetic valve is arranged on the drain pipe, the tee joint is arranged between the first electromagnetic valve and the water storage container and is close to the first electromagnetic valve, and the alternating current contactor is electrically connected with the second electromagnetic valve;
when the alternating current contactor is closed, the power supply is used for supplying power to the second electromagnetic valve so as to enable the second electromagnetic valve to be closed, and water in a pipeline between the first electromagnetic valve and the water storage container in the water supply source pipeline stops draining water outwards through the second electromagnetic valve;
when the alternating current contactor is disconnected, the power supply stops supplying power to the second electromagnetic valve so as to realize that the second electromagnetic valve is opened, and water in a pipeline between the first electromagnetic valve and the water storage container in the water supply source pipeline is discharged outwards through the second electromagnetic valve.
Preferably, the normally open water pressure switch is used for being disconnected when the water pressure of the external water source does not reach a preset value, and the normally open water pressure switch is used for being closed when the water pressure of the external water source reaches the preset value.
Preferably, the normally closed float switch is used for being opened when the water level of the water storage container is high, and the normally closed float switch is used for being closed when the water level of the water storage container is low.
Preferably, the operation-free anti-freezing pipe intelligent full-automatic water supply system further comprises a bidirectional disconnecting link, wherein the bidirectional disconnecting link is respectively connected with the alternating current contactor, the first electromagnetic valve and the second electromagnetic valve, and comprises a first position and a second position;
the power supply is used for supplying power to the alternating current contactor when the knife switch of the bidirectional knife switch is positioned at a first position, so that the alternating current contactor supplies power to the first electromagnetic valve and the second electromagnetic valve when the alternating current contactor is closed, the first electromagnetic valve is opened, and the second electromagnetic valve is closed;
the power supply is used for directly supplying power to the first electromagnetic valve and the second electromagnetic valve when the knife switch of the bidirectional knife switch is positioned at the second position, so that the first electromagnetic valve is opened, and the second electromagnetic valve is closed.
Preferably, the first position is an automatic side of the bidirectional disconnecting link, the first position is an upper position of the bidirectional disconnecting link, the second position is a manual side of the bidirectional disconnecting link, and the second position is a lower position of the bidirectional disconnecting link.
Preferably, the operation-free anti-freezing pipe intelligent full-automatic water supply system further comprises a water pump, wherein the water pump is respectively and electrically connected with the bidirectional disconnecting link and the alternating current contactor, the water pump is arranged on a water supply source pipeline, and the first electromagnetic valve is arranged between the water pump and the normally open water pressure switch;
the power supply is used for supplying power to the alternating current contactor when the knife switch of the bidirectional knife switch is positioned at the first position, so that the alternating current contactor supplies power to the water pump when the alternating current contactor is closed, and the water pump is used for conveying water of the external water source into the water storage container in a pressurized mode;
the power supply is used for directly supplying power to the water pump when the knife switch of the two-way knife switch is positioned at the second position, and the water pump is used for conveying water of the external water source into the water storage container under pressure.
Preferably, the first electromagnetic valve is a normally closed electromagnetic valve, and the second electromagnetic valve is a normally open electromagnetic valve.
The intelligent full-automatic water supply system of the operation-free antifreezing pipe further comprises a power adapter, wherein the power adapter is respectively connected with the normally-closed electromagnetic valve and the normally-open electromagnetic valve, the power adapter is connected with the alternating-current contactor, and the power adapter is used for adjusting the power output to be required by the normally-closed electromagnetic valve and the normally-open electromagnetic valve.
Preferably, the water storage container is any one of a roof pool, a wall-mounted water tank, a floor bucket, a water tank and a groundwater pit.
By adopting the intelligent full-automatic water supply system without the operation of the antifreezing pipe, the water storage container, the water supply source pipeline, the first electromagnetic valve, the alternating current contactor and the normally open water pressure switch are arranged in the intelligent full-automatic water supply system without the operation of the antifreezing pipe, one end of the water supply source pipeline is communicated with an external water source, the other end of the water supply source pipeline is communicated with the water inlet of the water storage container, the water inlet of the water storage container is positioned at the upper end of the highest set water level of the water storage container, the normally open water pressure switch is arranged at one end, close to the external water source, of the water supply source pipeline, the normally open water pressure switch is used for detecting the water pressure of the external water source, and the first electromagnetic valve is arranged on the water supply source pipeline; the normally open water pressure switch is arranged between the first electromagnetic valve and an external water source, and the alternating current contactor is respectively and electrically connected with the power supply and the first electromagnetic valve; the normally closed float switch is arranged in the water storage container and is used for detecting the water level condition in the water storage container, the alternating current contactor is disconnected when the water level in the water storage container is high or the water pressure of an external water source does not reach a preset value, and the power supply stops supplying power to the first electromagnetic valve so as to realize the closing of the first electromagnetic valve, and the external water source stops injecting water into the water storage container; the alternating current contactor is used for being closed when the water level in the water storage container is in a low position and the water pressure of an external water source reaches a preset value, so that the power supply supplies power to the first electromagnetic valve, the first electromagnetic valve is opened, and the external water source fills water into the water storage container. Therefore, the first electromagnetic valve is automatically powered or stopped by detecting the water level in the water storage container and the water pressure of the external water source, so that the external water source can automatically fill water into the water storage container or stop water supply, and the unattended operation is realized.
Drawings
In the drawings:
FIG. 1 is a block diagram of an intelligent full-automatic water supply system without an operation antifreeze pipe.
In the figure, 1, a bidirectional disconnecting link; 2. a power adapter; 3. an alternating current contactor; 4. a water pump; 5. a water storage container; 6. normally closed float switch; 7. a water supply source pipe; 8. a second electromagnetic valve; 9. a first electromagnetic valve; 10. a normally open water pressure switch.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model.
It should be noted that the words "inner" and "outer" used in the following description refer to the interior and exterior, respectively, of a particular component.
Example 1
FIG. 1 shows an intelligent full-automatic water supply system without an operation antifreeze pipe. As shown in fig. 1, the intelligent full-automatic water supply system of the operation-free antifreezing pipe comprises a water storage container 5, a water supply source pipeline 7, a first electromagnetic valve 9, an alternating current contactor 3 and a normally open water pressure switch 10, wherein one end of the water supply source pipeline 7 is communicated with an external water source, the other end of the water supply source pipeline 7 is communicated with a water inlet of the water storage container 5, the water inlet of the water storage container 5 is positioned at the upper end of the highest set water level of the water storage container 5, the normally open water pressure switch 10 is arranged at one end, close to the external water source, of the water supply source pipeline 7, the normally open water pressure switch 10 is used for detecting the water pressure of the external water source, the first electromagnetic valve 9 is arranged on the water supply source pipeline 7, and the normally open water pressure switch 10 is arranged between the first electromagnetic valve 9 and the external water source; the alternating current contactor 3 is respectively connected with a power supply and a first electromagnetic valve 9; the water storage container 5 is internally provided with a normally closed float switch 6, the normally closed float switch 6 is used for detecting the water level condition in the water storage container 5, the alternating current contactor 3 is used for opening or closing according to the water level condition in the water storage container 5 and the water pressure of an external water source, so that a power supply (not shown in the figure) supplies power to the first electromagnetic valve 9 or stops supplying power through the alternating current contactor 3, and the opening or closing of the first electromagnetic valve 9 is realized, and the external water source supplies water to the water storage container 5 or stops water injection. Specifically, the other end of the water supply source pipeline 7 is communicated with the water inlet of the water storage container 5, and the water inlet of the water storage container 5 is arranged at the top of the water storage container 5; the normally closed floating ball switch 6 is an insertion switch, and the water level in the water storage container 5 is determined by the depth of the insertion of the normally closed floating ball switch 6, wherein the water inlet of the water storage container 5 is positioned at the top of the water storage container 5, and the highest set water level of the water storage container 5 is lower than the water inlet of the water storage container 5.
Further, the external water source is tap water, and the water supply mode of the tap water can be any one of all-weather water supply, timing water supply and intermittent water supply.
Through the intelligent full-automatic water supply system without the operation of the antifreezing pipe, when the water level in the water storage container 5 is high or the water pressure of an external water source does not reach a preset value, the alternating-current contactor 3 is disconnected, the power supply stops supplying power to the first electromagnetic valve 9 so as to realize the closing of the first electromagnetic valve 9, and the external water source stops filling water to the water storage container 5; the alternating current contactor 3 is used for being closed when the water level in the water storage container 5 is at a low level and the water pressure of an external water source reaches a preset value, so that a power supply supplies power to the first electromagnetic valve 9 through the alternating current contactor 3, the first electromagnetic valve 9 is opened, and the external water source fills water into the water storage container 5.
Further, when the water level in the water storage container 5 is high, the normally closed float switch 6 is turned off; when the external water pressure of the water source does not reach the preset value, the normally open water pressure switch 10 is turned off. When the normally closed float switch 6 is turned off or the normally open water pressure switch 10 is turned off, the ac contactor 3 is turned off, and the power supply stops supplying power to the first electromagnetic valve 9. Specifically, the upper limit of the set water level of the water storage container 5 is the water level of the water storage container 5 when the normally closed float switch is turned off.
Further, when the water level in the water storage container 5 is at a low level, the normally closed float switch 6 is closed; when the external water pressure reaches a preset value, the normally open water pressure switch 10 is closed. When the normally closed float switch 6 is closed and the normally open water pressure switch 10 is closed, the alternating current contactor 3 is closed, and the power supply supplies power to the first electromagnetic valve 9.
Further, the normally open water pressure switch 10 is further used for being disconnected when the water pressure of the external water source does not reach a preset value, so as to avoid the anhydrous starting of the intelligent full-automatic water supply system without operating the antifreezing tube when the external water source is anhydrous; wherein the preset value is set by the user. Specifically, the normally open water pressure switch 10 is an adjustable switch, and a user can adjust a preset value according to a use situation.
Further, the power supply is any one of commercial power, alternating current of each voltage, direct current of each voltage, energy storage power supply and new energy power supply.
Further, in order to enable the normally closed float switch 6 and the normally open water pressure switch 10 to work normally, the power supply is connected with the normally closed float switch 6 and the normally open water pressure switch 10 respectively, so that the power supply is utilized to control the on and off of the alternating current contactor 3 through the normally closed float switch 6 and the normally open water pressure switch 10. Of course, the portable power source can be installed in the normally closed float switch 6 and the normally open water pressure switch 10 respectively, so that the portable power source can be used for supplying power to the normally closed float switch 6 and the normally open water pressure switch 10.
Further, a2 of the control coil of the alternating current contactor 3 is connected to the lower end of a normally open auxiliary contact of the alternating current contactor 3, one end of a normally open water pressure switch 10 is also connected to the lower end of the normally open auxiliary contact of the alternating current contactor 3, and one ends of a normally closed floating ball switch 6 and the normally open water pressure switch 10 are respectively connected to the upper end of the auxiliary contact of the alternating current contactor 3 in a combined mode. The other end of the normally closed float switch 6 is connected with a zero line at the power supply side of the alternating current contactor 3, and a live wire at the power supply side of the alternating current contactor 3 is connected with a1 of a control coil of the alternating current contactor 3.
Further, the ac contactor 3 is configured to close the ac contactor 3 when the normally closed float switch 6 and the normally open water pressure switch 10 are detected to be closed at the same time, so that the power supply supplies power to the first electromagnetic valve 9 through the ac contactor 3, so as to open the first electromagnetic valve 9, and the external water source fills water into the water storage container 5; wherein the normally closed float switch 6 is closed to indicate that the water level in the water storage container 5 is in a low position.
The alternating current contactor 3 is also used for disconnecting the alternating current contactor 3 when the normally closed floating ball switch 6 or the normally open water pressure switch 10 is disconnected, so that the power supply stops supplying power to the first electromagnetic valve 9 to realize the closing of the first electromagnetic valve 9, and the external water source stops filling water to the water storage container 5.
Further, the intelligent full-automatic water supply system without the operation of the antifreeze pipe also comprises a second electromagnetic valve 8 and a drain pipe (not shown in the figure), wherein the drain pipe is communicated with a water supply source pipeline 7 through a tee joint, the second electromagnetic valve 8 is arranged on the drain pipe, the tee joint is arranged between the first electromagnetic valve 9 and the water storage container 5 and is close to the first electromagnetic valve, and the alternating current contactor 3 is connected with the second electromagnetic valve 8; the power supply is used for supplying power to the second electromagnetic valve 8 when the alternating current contactor 3 is closed so that the second electromagnetic valve 8 is closed, and water in a pipeline between the first electromagnetic valve and the water storage container in the water supply source pipeline stops draining outwards through the drain pipe.
Further, the power supply is used for stopping supplying power to the second electromagnetic valve 8 when the alternating current contactor 3 is disconnected, so that the second electromagnetic valve 8 is opened, water in a pipeline between the first electromagnetic valve and the water storage container in the water supply source pipeline is discharged outwards from the drain pipe through the second electromagnetic valve, and the automatic water return of the intelligent full-automatic water supply system without the operation of the antifreezing pipe is realized.
Further, the operation-free antifreezing pipe intelligent full-automatic water supply system further comprises a bidirectional disconnecting link 1, wherein the bidirectional disconnecting link 1 is respectively connected with a first electromagnetic valve 9, a second electromagnetic valve 8, an alternating current contactor 3 and a power supply, the bidirectional disconnecting link 1 comprises a first position and a second position, the power supply is used for supplying power to the alternating current contactor 3 when the disconnecting link of the bidirectional disconnecting link 1 is positioned at the first position so as to supply power to the second electromagnetic valve 8 and the first electromagnetic valve 9 when the alternating current contactor 3 is closed, so that the first electromagnetic valve 9 is opened, and the second electromagnetic valve 8 is closed; the power supply is used for directly supplying power to the first electromagnetic valve 9 and the second electromagnetic valve 8 without being controlled by the normally open water pressure switch 10 and the normally closed float switch 6 when the knife switch of the bidirectional knife switch 1 is positioned at the second position and the power supply spans the alternating current contactor 3. More specifically, the first position is the automatic side of the bidirectional switch 1, the second position is the manual side of the bidirectional switch 1, the first position is the upper position of the bidirectional switch 1, and the second position is the lower position of the bidirectional switch 1; by switching the automatic side and the manual side of the two-way knife switch 1, automatic water filling automatic stopping automatic water return and manual water filling manual stopping automatic water return of the water storage container 5 are realized.
Further, the power supply is connected with the middle end of the bidirectional disconnecting link 1, the upper end of the bidirectional disconnecting link 1 is connected with the inlet wire end of the alternating current contactor 3, the lower end of the bidirectional disconnecting link 1 is connected with the outlet wire end of the alternating current contactor 3, and the inlet wire end fire wire of the alternating current contactor 3 is normally communicated with the working coil a1 of the alternating current contactor. The power supply is used for directly supplying power to the second electromagnetic valve 8 and the first electromagnetic valve 9 across the alternating current contactor 3 when the knife switch of the bidirectional knife switch 1 is positioned at the manual side, so that the first electromagnetic valve 9 is opened, and the second electromagnetic valve 8 is closed; the power supply is used for supplying power to the alternating current contactor 3 when the knife switch of the bidirectional knife switch 1 is positioned at the upper end position, the intelligent full-automatic water supply system without the operation of the antifreezing pipe is in a full-automatic mode when the upper end (automatic side) is communicated with the alternating current contactor 3, and the intelligent full-automatic water supply system without the operation of the antifreezing pipe is in a manual mode when the lower end (manual side) is communicated with the second electromagnetic valve 8 and the first electromagnetic valve 9.
Further, the intelligent full-automatic water supply system without the operation of the antifreeze pipe further comprises a water pump 4, the water pump 4 is arranged on a water supply source pipeline 7, a first electromagnetic valve 9 is arranged between the water pump 4 and a normally open type water pressure switch 10, the water pump 4 is used for pressurizing and conveying water of an external water source into the water storage container 5, and the water pump 4 is respectively connected with the bidirectional disconnecting link 1 and the alternating current contactor 3. Specifically, the power supply is used for supplying power to the alternating current contactor when the knife switch of the two-way knife switch is positioned at the first position, so that when the alternating current contactor is closed, the alternating current contactor supplies power to the water pump, and the water pump 4 pressurizes and conveys water from an external water source into the water storage container 5; the power supply is used for directly supplying power to the water pump 4 across the alternating current contactor when the knife switch of the two-way knife switch is located at the second position, and the water pump 4 is used for conveying water of an external water source into the water storage container 5 in a pressurized mode. More specifically, the tee is arranged between the water pump 4 and the water reservoir 5 close to the first solenoid valve.
Further, the first electromagnetic valve 9 is a normally closed electromagnetic valve, and the second electromagnetic valve 8 is a normally open electromagnetic valve. When the power supply supplies power to the normally closed electromagnetic valve and the normally open electromagnetic valve, the normally closed electromagnetic valve is opened, and the normally open electromagnetic valve is closed; when the power supply stops supplying power to the normally closed electromagnetic valve and the normally open electromagnetic valve, the normally closed electromagnetic valve is closed, and the normally open electromagnetic valve is opened.
The intelligent full-automatic water supply system without the operation of the antifreeze pipe further comprises a power adapter 2, the alternating-current contactor 3 is connected with the power adapter 2, the power adapter 2 is respectively connected with a first electromagnetic valve 9 and a second electromagnetic valve 8, and the power adapter 2 is used for adjusting the output of a power supply to be required by a normally-closed electromagnetic valve and a normally-open electromagnetic valve. If the power supply meets the requirements of the normally closed electromagnetic valve and the normally open electromagnetic valve, the power supply adapter 2 is not needed, and when the power supply is alternating current commercial power and any one of the normally closed electromagnetic valve and the normally open electromagnetic valve is a direct current electromagnetic valve, the power supply adapter 2 is additionally arranged, and the alternating current commercial power is converted into the direct current power by the power supply adapter 2 and is provided for the first electromagnetic valve 9 and the second electromagnetic valve 8.
Further, the water storage container 5 is any one of a roof pool, a wall-mounted water tank, a floor type bucket, a water tank and a groundwater pit.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the scope of protection thereof, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: various changes, modifications, or equivalents may be made to the particular embodiments of the utility model by those skilled in the art after reading the present disclosure, but such changes, modifications, or equivalents are within the scope of the utility model as defined in the appended claims.
Claims (10)
1. An operation-free anti-freezing pipe intelligent full-automatic water supply system, which is characterized by comprising: the device comprises a water storage container, a water supply source pipeline, a first electromagnetic valve, an alternating current contactor and a normally open water pressure switch;
one end of the water supply source pipeline is used for connecting an external water source, the other end of the water supply source pipeline is communicated with the water inlet of the water storage container, and the water inlet of the water storage container is positioned at the upper end of the highest set water level of the water storage container;
the normally open water pressure switch is arranged at one end, close to the external water source, of the water supply source pipeline and is used for detecting the water pressure of the external water source;
the first electromagnetic valve is arranged on a water supply source pipeline, the normally open water pressure switch is arranged between the first electromagnetic valve and the external water source, and the alternating current contactor is respectively used for being connected with a power supply and the first electromagnetic valve;
a normally closed float switch is arranged in the water storage container and is used for detecting the water level condition in the water storage container;
the alternating current contactor is used for opening or closing according to the water level condition in the water storage container and the water pressure of the external water source, so that the power supply supplies power to the first electromagnetic valve or stops supplying power to the first electromagnetic valve through the alternating current contactor, the opening or closing of the first electromagnetic valve is realized, and the external water source fills water into the water storage container or stops filling water.
2. The operation-free antifreeze pipe intelligent full-automatic water supply system according to claim 1, wherein when the normally closed float switch is detected to be closed and the normally open water pressure is detected to be opened and closed, the alternating current contactor is closed so that the power supply supplies power to the first electromagnetic valve to open the first electromagnetic valve, and the external water source fills water into the water storage container;
when the normally closed floating ball switch or the normally open water pressure switch is detected to be disconnected, the alternating current contactor is disconnected, so that the power supply stops supplying power to the first electromagnetic valve, the first electromagnetic valve is closed, and the external water source stops injecting water to the water storage container.
3. The operation-free antifreeze pipe intelligent full-automatic water supply system of claim 2, further comprising: the water outlet pipe is communicated with the water supply source pipeline through a tee joint, the second electromagnetic valve is arranged on the water outlet pipe, the tee joint is arranged between the first electromagnetic valve and the water storage container and is close to the first electromagnetic valve, and the alternating current contactor is electrically connected with the second electromagnetic valve;
when the alternating current contactor is closed, the power supply is used for supplying power to the second electromagnetic valve so as to enable the second electromagnetic valve to be closed, and water in a pipeline between the first electromagnetic valve and the water storage container in the water supply source pipeline stops draining water outwards through the second electromagnetic valve;
when the alternating current contactor is disconnected, the power supply stops supplying power to the second electromagnetic valve so as to realize that the second electromagnetic valve is opened, and water in a part of the pipeline between the first electromagnetic valve and the water storage container in the water supply source pipeline is discharged outwards through the second electromagnetic valve.
4. The operation-free antifreeze pipe intelligent full-automatic water supply system of claim 2, further comprising: the normally open water pressure switch is used for being disconnected when the water pressure of the external water source does not reach a preset value, and is used for being closed when the water pressure of the external water source reaches the preset value;
the normally closed float switch is used for being opened when the water level of the water storage container is high, and the normally closed float switch is used for being closed when the water level of the water storage container is low.
5. The operation-free antifreeze pipe intelligent full-automatic water supply system of claim 3, further comprising: the bidirectional disconnecting link is electrically connected with the alternating current contactor, the first electromagnetic valve and the second electromagnetic valve respectively and comprises a first position and a second position;
the power supply is used for supplying power to the alternating current contactor when the knife switch of the bidirectional knife switch is positioned at a first position, so that when the alternating current contactor is closed, the power supply supplies power to the second electromagnetic valve and the first electromagnetic valve to enable the first electromagnetic valve to be opened, and the second electromagnetic valve is closed;
the power supply is used for directly supplying power to the first electromagnetic valve and the second electromagnetic valve when the knife switch of the bidirectional knife switch is positioned at the second position, so that the first electromagnetic valve is opened, and the second electromagnetic valve is closed.
6. The operation-free antifreeze pipe intelligent full-automatic water supply system of claim 5, wherein a first position is an automatic side of said bidirectional knife switch, a first position is an upper position of said bidirectional knife switch, a second position is a manual side of said bidirectional knife switch, and a second position is a lower position of said bidirectional knife switch.
7. The operation-free antifreeze pipe intelligent fully automatic water supply system of claim 5, further comprising: the water pump is respectively connected with the bidirectional disconnecting link and the alternating current contactor, the water pump is arranged on the water supply source pipeline, and the first electromagnetic valve is arranged between the water pump and the normally open water pressure switch;
the power supply is used for supplying power to the alternating current contactor when the knife switch of the bidirectional knife switch is positioned at the first position, so that the alternating current contactor supplies power to the water pump when the alternating current contactor is closed, and the water pump is used for conveying water of the external water source into the water storage container in a pressurized mode;
the power supply is used for directly supplying power to the water pump when the knife switch of the two-way knife switch is positioned at the second position, and the water pump is used for conveying water of the external water source into the water storage container in a pressurized mode.
8. The operation-free antifreeze pipe intelligent full-automatic water supply system according to claim 3, wherein the first electromagnetic valve is a normally closed electromagnetic valve, and the second electromagnetic valve is a normally open electromagnetic valve.
9. The operation-free antifreeze pipe intelligent full-automatic water supply system according to claim 8, further comprising a power adapter, wherein the power adapter is electrically connected with the normally closed solenoid valve and the normally open solenoid valve respectively, the power adapter is connected with the load end of the alternating current contactor, and the power adapter is used for adjusting the power output to be required by the normally closed solenoid valve and the normally open solenoid valve.
10. The intelligent full-automatic water supply system of the operation-free antifreeze pipe according to claim 1, wherein the water storage container is any one of a roof pool, a wall-mounted water tank, a floor bucket, a water tank and a groundwater pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321767662.2U CN220184160U (en) | 2023-06-30 | 2023-06-30 | Intelligent full-automatic water supply system of operation-free antifreezing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321767662.2U CN220184160U (en) | 2023-06-30 | 2023-06-30 | Intelligent full-automatic water supply system of operation-free antifreezing tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184160U true CN220184160U (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321767662.2U Active CN220184160U (en) | 2023-06-30 | 2023-06-30 | Intelligent full-automatic water supply system of operation-free antifreezing tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184160U (en) |
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2023
- 2023-06-30 CN CN202321767662.2U patent/CN220184160U/en active Active
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