CN211973652U - Anti-freezing automatic water supply device - Google Patents
Anti-freezing automatic water supply device Download PDFInfo
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- CN211973652U CN211973652U CN202020556384.6U CN202020556384U CN211973652U CN 211973652 U CN211973652 U CN 211973652U CN 202020556384 U CN202020556384 U CN 202020556384U CN 211973652 U CN211973652 U CN 211973652U
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Abstract
The utility model belongs to the technical field of water supply equipment technology, specifically relates to an anti-freezing automatic water supply device, which comprises a pipeline, a water inlet end and a water outlet end, wherein the inner end of the pipeline is provided with a filling heat preservation layer, the bottom end of the filling heat preservation layer is provided with a heating layer, the top end inside the pipeline is provided with a high water level sensor, the bottom end inside the pipeline is provided with a low water level sensor, the inner wall of the pipeline is fixed with a temperature sensor, the inner end of the pipeline is provided with a filter screen, one end of the water inlet end is fixed with a water inlet booster pump, the other end of the water inlet end is connected with a two-way solenoid valve, one end of the water outlet end is provided with a water outlet tap, the other end of the water outlet end is connected with a three-way solenoid valve, one, so that the device is more efficient to use.
Description
Technical Field
The utility model discloses water supply equipment technical field specifically is an automatic water supply installation prevents frostbite.
Background
By water supply is meant the provision of water resources by public facilities, commercial organizations, community endeavors or individuals, the delivery of water is usually by pumps and pipes, irrigation is also included, and by 2010, 85% of the world's population (67 billion 4 million) can obtain piped water supply through residential connections or water purification facilities, including water pipes, water stations, spring water or protected wells, water supply systems that obtain water from various sites, suitably treated, including ground water, surface water (lakes and rivers), and desalinated seawater, the water source treatment steps generally including: the purification and chlorination disinfection process sometimes comprises adding a fluorinating agent, collecting the treated water resource in a reservoir by gravity or pumping water by a water pump, supplying the water through a water tower or ground facilities, discharging the waste water into a sewer system after the water is used, treating the waste water in a sewage treatment plant before the waste water is discharged into rivers, lakes and oceans, or reusing the waste water for landscape, irrigation or industrial water, wherein the phenomenon of frost cracking of tap water pipes of many families can not be used due to severe cold weather in winter, abnormally cold weather in south of the river and sudden cold.
Present water supply installation can't realize automatic water supply according to intraductal temperature variation when using, and then lead to intraductal production frost crack phenomenon, cause the influence to the life, and present water supply installation can't adjust the water supply according to water pressure in real time, very inconvenient during the use, consequently need an automatic water supply installation that prevents frostbite to change the current situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic water supply installation prevents frostbite to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an anti-freezing automatic water supply device comprises a pipeline, a water inlet end and a water outlet end, wherein a filling heat preservation layer is arranged at the inner end of the pipeline, a heating layer is arranged at the bottom end of the filling heat preservation layer, a water flow cavity is arranged at the bottom end of the heating layer, a high water level sensor is arranged at the top end inside the pipeline, a low water level sensor is arranged at the bottom end inside the pipeline, a temperature sensor is fixed on the inner wall of the pipeline, a through wire port is arranged at the inner end of the filling heat preservation layer, a connecting wire is arranged at the inner end of the through wire port, one end of the connecting wire is connected with a control host, a filter screen is arranged at the inner end of the pipeline, an access port is arranged at the outer end of the filter screen, a connector is connected between the pipelines, an elbow is arranged at, the other end of the water outlet end is connected with a three-way electromagnetic valve, one end, far away from the pipeline, of the three-way electromagnetic valve is provided with an electromagnetic relief valve, and the three-way electromagnetic valve is provided with a water pressure sensor along one end of the pipeline.
Preferably, the pipeline is specifically a stainless steel pipeline and is fixedly connected through a connector, and a sealing gasket is arranged at the inner end of the connector.
Preferably, the inner end of the heating layer can be provided with a heating wire or filled with graphene materials.
Preferably, high water level sensor, low water level sensor, temperature sensor, the booster pump of intaking, two-way solenoid valve, three-way solenoid valve, electromagnetic relief valve and water pressure sensor all with main control system electric connection, main control system can specifically be equipped with electromagnetic relay, wireless module and PLC controller according to actual demand inside.
Preferably, the filter mesh is a circular arc filter mesh, and the size of the circular arc filter mesh is matched with that of the inner wall of the pipeline.
Preferably, one end of the three-way electromagnetic valve is connected with the water inlet pipeline at the water outlet end, the other end of the three-way electromagnetic valve is connected with the water outlet pipeline at the water outlet end, and the third end of the three-way electromagnetic valve is connected with the electromagnetic pressure release valve.
Preferably, the high water level sensor and the low water level sensor are CS456 pressure type water level sensors, the temperature sensor is an RTD temperature sensor, and the water pressure sensor is ELE-801.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the temperature sensor who sets up, high water level sensor and low water level sensor, during the use, temperature sensor real-time supervision pipeline inner temperature variation, and with temperature data transmission to main control system, high water level sensor and low water level sensor real-time supervision pipeline inner water level variation, and with water level data transmission to main control system, and then judge through main control system whether the temperature crosses low or the water level crosses low excessively, and then carry out the work of water feeding or cutting off the water through PLC controller control bi-pass solenoid valve, reach the purpose of protection pipeline, make more high-efficient when the equipment uses.
2. The utility model discloses in, zone of heating through setting up, zone of heating outer end parcel has the packing heat preservation, the zone of heating bottom is equipped with the rivers chamber, zone of heating inner can be equipped with the heating wire or pack graphite alkene material, and then judge the temperature condition according to the data change of temperature sensor transmission through main control system, thereby the control zone of heating heats or stop heating, keep warm to pipeline inner through filling the heat preservation, make the temperature of pipeline inner keep in normal range, avoid its temperature to hang down to lead to freezing and splitting excessively, increase the life of pipeline, make safety more during equipment uses.
3. The utility model discloses in, through the filter screen piece that sets up, filter screen piece specifically is convex filter screen piece, and match with pipeline inner wall size, carry out filtration once more to the quality of water of pipeline inner through filter screen piece, it is connected with three-way solenoid valve to go out the water outlet end, three-way solenoid valve keeps away from pipeline one end and is equipped with electromagnetic relief valve, three-way solenoid valve is equipped with water pressure sensor along pipeline one end, and then change through water pressure sensor perception delivery port water pressure, when water pressure is too big, the booster pump of intaking through control host computer control end reduces delivery pressure, carry out the pressure release through electromagnetic relief valve, the inner safety of pipeline has been guaranteed, make convenience more when the equipment uses.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a partial three-dimensional schematic view of the pipeline of the present invention;
FIG. 3 is a schematic cross-sectional view of the inner end of the pipe of the present invention;
in the figure: 1-pipeline, 2-water inlet end, 3-water outlet end, 4-filling heat-insulating layer, 5-heating layer, 6-filter screen, 7-maintenance port, 8-connector, 9-elbow, 10-water flow cavity, 11-line port, 12-line port, 13-control host, 14-high water level sensor, 15-low water level sensor, 16-temperature sensor, 17-water inlet booster pump, 18-two-way electromagnetic valve, 19-water outlet tap, 20-three-way electromagnetic valve, 21-electromagnetic pressure relief valve and 22-water pressure sensor
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Please refer to fig. 1-3, the present invention provides a technical solution:
an anti-freezing automatic water supply device comprises a pipeline 1, a water inlet end 2 and a water outlet end 3, wherein a filling heat preservation layer 4 is arranged at the inner end of the pipeline 1, a heating layer 5 is arranged at the bottom end of the filling heat preservation layer 4, a water flow cavity 10 is arranged at the bottom end of the heating layer 5, the outer end of the heating layer 5 is wrapped with the filling heat preservation layer 4 through the arranged heating layer 5, the water flow cavity 10 is arranged at the bottom end of the heating layer 5, a heating wire or a filled graphene material can be arranged at the inner end of the heating layer 5, further, the temperature condition is judged according to the data change transmitted by a temperature sensor 16 through a control host 13, so that the heating layer 5 is controlled to heat or stop heating, the inner end of the pipeline 1 is insulated through the filling heat preservation layer 4, the temperature of the pipeline 1 is kept in a normal range, frost cracking caused by over-, the bottom end in the pipeline 1 is provided with a low water level sensor 15, the inner wall of the pipeline 1 is fixed with a temperature sensor 16, the temperature sensor 16, a high water level sensor 14 and a low water level sensor 15 are arranged, when in use, the temperature sensor 16 monitors the temperature change at the inner end of the pipeline 1 in real time and transmits temperature data to a control host 13, the high water level sensor 14 and the low water level sensor 15 monitor the water level change at the inner end of the pipeline 1 in real time and transmits the water level data to the control host 13, and then the control host 13 judges whether the temperature is too low or the water level is too low, and then a PLC controller controls a two-way electromagnetic valve 18 to carry out water feeding or water stopping work, thereby achieving the purpose of protecting the pipeline 1, ensuring that the equipment is more efficient when in use, the inside of the filling heat preservation layer 4 starts to be provided with a through port 11, the inner end of the through, the inner end of the pipeline 1 is provided with a filter screen 6, the outer end of the filter screen 6 is provided with an access hole 7, a connector 8 is connected between the pipelines 1, a bend 9 is arranged at the corner of the pipeline 1, one end of the water inlet end 2 is fixed with a water inlet booster pump 17, the other end of the water inlet end 2 is connected with a two-way electromagnetic valve 18, one end of the water outlet end 3 is provided with a water outlet tap 19, the other end of the water outlet end 3 is connected with a three-way electromagnetic valve 20, one end of the three-way electromagnetic valve 20 far away from the pipeline 1 is provided with an electromagnetic relief valve 21, the three-way electromagnetic valve 20 is provided with a water pressure sensor 22 along one end of the pipeline 1, the filter screen 6 is an arc-shaped filter screen 6 and matched with the size of the inner wall of the pipeline 1, the water at the, tee bend solenoid valve 20 is equipped with water pressure sensor 22 along 1 one end of pipeline, and then changes through water pressure sensor 22 perception delivery port water pressure, and when water pressure was too big, through control host 13 control 2 end's the booster pump 17 of intaking reduce delivery pressure, carries out the pressure release through electromagnetic relief valve 21, has guaranteed 1 inner safety of pipeline for convenience more when the equipment uses has certain spreading value.
The utility model discloses work flow: when the temperature-control water supply device is used, the temperature sensor 16 monitors the temperature change of the inner end of the pipeline 1 in real time and transmits temperature data to the control host 13, the high water level sensor 14 and the low water level sensor 15 monitor the water level change of the inner end of the pipeline 1 in real time and transmit the water level data to the control host 13, the control host 13 judges whether the temperature is too low or the water level is too low, the PLC controller controls the two-way electromagnetic valve 18 to supply water or stop the water supply, the aim of protecting the pipeline 1 is achieved, the control host 13 judges the temperature condition according to the data change transmitted by the temperature sensor 16, the heating layer 5 is controlled to heat or stop heating, the inner end of the pipeline 1 is insulated by filling the insulating layer 4, the temperature of the inner end of the pipeline 1 is kept in a normal range, the water pressure sensor 22 senses the water pressure change of a water outlet, when the water pressure is too high, the control host 13 controls the, the electromagnetic pressure relief valve 21 is used for pressure relief, so that the safety of the inner end of the pipeline 1 is guaranteed, and certain popularization value is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic water supply installation prevents frostbite, includes pipeline (1), intakes end (2) and goes out water end (3), its characterized in that: the inner end of the pipeline (1) is provided with a filling heat-insulating layer (4), the bottom end of the filling heat-insulating layer (4) is provided with a heating layer (5), the bottom end of the heating layer (5) is provided with a water flow cavity (10), the top end of the inside of the pipeline (1) is provided with a high water level sensor (14), the bottom end of the inside of the pipeline (1) is provided with a low water level sensor (15), the inner wall of the pipeline (1) is fixed with a temperature sensor (16), a through wire port (11) is arranged in the filling heat-insulating layer (4), the inner end of the through wire port (11) is provided with a connecting wire (12), one end of the connecting wire (12) is connected with a control host (13), the inner end of the pipeline (1) is provided with a filter screen (6), the outer end of the filter screen (6) is provided with an access port (7, intake end (2) one end and be fixed with into water booster pump (17), intake end (2) other end is connected with bi-pass solenoid valve (18), it is equipped with out tap (19) to go out water end (3) one end, it is connected with three-way solenoid valve (20) to go out the water end (3) other end, pipeline (1) one end is kept away from in three-way solenoid valve (20) is equipped with electromagnetic relief valve (21), three-way solenoid valve (20) are equipped with water pressure sensor (22) along pipeline (1) one end.
2. The automatic water supply device for preventing freezing as claimed in claim 1, wherein: pipeline (1) specifically is the stainless steel pipeline, and passes through connector (8) fixed connection, connector (8) inner is equipped with sealed the pad.
3. The automatic water supply device for preventing freezing as claimed in claim 1, wherein: the inner end of the heating layer (5) can be provided with an electric heating wire or filled with graphene materials.
4. The automatic water supply device for preventing freezing as claimed in claim 1, wherein: high water level sensor (14), low water level sensor (15), temperature sensor (16), the booster pump of intaking (17), two-way solenoid valve (18), three-way solenoid valve (20), electromagnetic relief valve (21) and water pressure sensor (22) all with control host computer (13) electric connection, control host computer (13) can specifically be equipped with electromagnetic relay, wireless module and PLC controller according to actual demand is inside.
5. The automatic water supply device for preventing freezing as claimed in claim 1, wherein: the filter mesh (6) is specifically an arc-shaped filter mesh and is matched with the inner wall of the pipeline (1) in size.
6. The automatic water supply device for preventing freezing as claimed in claim 1, wherein: one end of the three-way electromagnetic valve (20) is connected with a water inlet pipeline of the water outlet end (3), the other end of the three-way electromagnetic valve is connected with a water outlet pipeline of the water outlet end (3), and the third end of the three-way electromagnetic valve is connected with an electromagnetic pressure relief valve (21).
7. The automatic water supply device for preventing freezing as claimed in claim 1, wherein: the high water level sensor (14) and the low water level sensor (15) are CS456 pressure type water level sensors, the temperature sensor (16) is an RTD temperature sensor, and the water pressure sensor (22) is an ELE-801.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020556384.6U CN211973652U (en) | 2020-04-15 | 2020-04-15 | Anti-freezing automatic water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020556384.6U CN211973652U (en) | 2020-04-15 | 2020-04-15 | Anti-freezing automatic water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211973652U true CN211973652U (en) | 2020-11-20 |
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ID=73385667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020556384.6U Active CN211973652U (en) | 2020-04-15 | 2020-04-15 | Anti-freezing automatic water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211973652U (en) |
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2020
- 2020-04-15 CN CN202020556384.6U patent/CN211973652U/en active Active
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