CN210194749U - Control equipment for automatic backflow of secondary water supply with overhigh water outlet temperature - Google Patents
Control equipment for automatic backflow of secondary water supply with overhigh water outlet temperature Download PDFInfo
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- CN210194749U CN210194749U CN201920853277.7U CN201920853277U CN210194749U CN 210194749 U CN210194749 U CN 210194749U CN 201920853277 U CN201920853277 U CN 201920853277U CN 210194749 U CN210194749 U CN 210194749U
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- water
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- steel pipeline
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 25
- 239000010935 stainless steel Substances 0.000 claims abstract description 25
- 230000005611 electricity Effects 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a control device for automatic backflow when the temperature of secondary water supply outlet water is too high, which relates to the technical field of water supply tools; the water pump is fixedly installed in the middle of the main pipeline, one end of the stainless steel pipeline is connected with the water inlet end of the main pipeline, the other end of the stainless steel pipeline is connected with the water outlet end of the main pipeline, the electromagnetic valve is connected onto the stainless steel pipeline, the temperature sensor is fixedly installed on the other side of the stainless steel pipeline, the temperature sensor is electrically connected with the input end of the control system, and the output end of the control system is electrically connected with the electromagnetic valve; the sensor of the utility model detects and transmits the water temperature data of the water outlet pipeline, and detects whether the temperature is abnormal or not; when the water temperature is abnormal, the backflow electromagnetic valve is automatically opened, so that water with overhigh temperature flows back to the water tank or the water storage tank; and after the water temperature is recovered to be normal, the backflow electromagnetic valve is automatically closed, and the equipment normally operates.
Description
The technical field is as follows:
the utility model belongs to the technical field of the water supply apparatus, concretely relates to secondary supplies water control equipment of automatic backward flow of high leaving water temperature.
Background art:
when present secondary water supply equipment uses, when the water user is few, secondary water supply equipment lasts the pressurization, leads to the inside temperature of pipeline too high, influences equipment normal use, and most secondary water supply equipment on the market do not possess the equipment that goes out the water backward flow, and quality of water, pipe network safety can be influenced to the high equipment that can influence of long-term temperature.
The utility model has the following contents:
when solving present secondary water supply equipment and using, when the water user is not many, secondary water supply equipment lasts the pressurization, leads to the inside temperature of pipeline too high, influences equipment normal use, and most secondary water supply equipment does not possess the equipment that goes out the water backward flow on the market, and the too high meeting of long-term temperature influences quality of water, the problem of pipe network safety, the utility model aims to provide a secondary supplies the controlgear of the too high automatic backward flow of water temperature.
The utility model discloses a control device for automatic backflow of secondary water supply with overhigh water outlet temperature, which comprises a stainless steel pipeline, a solenoid valve, a water pump, a temperature sensor and a control system; the middle part fixed mounting of trunk line has the water pump, and the one end of stainless steel pipeline is connected with the end of intaking of trunk line, and the other end of stainless steel pipeline is connected with the play water end of trunk line, is connected with the solenoid valve on the stainless steel pipeline, and the opposite side fixed mounting of stainless steel pipeline has temperature sensor, and temperature sensor is connected with control system's input electricity, and control system's output is connected with the solenoid valve electricity.
Preferably, the control system is a PLC control module.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, detecting and transmitting water temperature data of a water outlet pipeline by a sensor, and detecting whether the temperature is abnormal or not;
when the water temperature is abnormal, automatically opening a backflow electromagnetic valve to allow water with overhigh temperature to flow back to the water tank or the water storage tank;
and thirdly, after the water temperature is recovered to be normal, automatically closing the backflow electromagnetic valve, and enabling the equipment to normally operate.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-stainless steel pipeline; 2-an electromagnetic valve; 3-a water pump; 4-temperature sensor.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: the device comprises a stainless steel pipeline 1, an electromagnetic valve 2, a water pump 3, a temperature sensor 4 and a control system; the middle part fixed mounting of trunk line has water pump 3, and the one end of stainless steel pipeline 1 is connected with the end of intaking of trunk line, and the other end of stainless steel pipeline 1 is connected with the play water end of trunk line, is connected with solenoid valve 2 on the stainless steel pipeline 1, and the opposite side fixed mounting of stainless steel pipeline 1 has temperature sensor 4, and temperature sensor 4 is connected with control system's input electricity, and control system's output is connected with 2 electricity of solenoid valve.
Further, the control system is a PLC control module.
The embodiment comprises a temperature sensor, a stainless steel pipeline, an electromagnetic valve, a control system and a control circuit. The stainless steel pipeline is communicated with a water outlet pipeline and a water inlet pipeline of the secondary water supply equipment, the temperature sensor is arranged at the upper part of the stainless steel pipeline at the water outlet end, and the battery valve is arranged at one end, close to the temperature sensor, of the stainless steel pipeline; and the control system is respectively connected with the temperature sensor and the battery valve.
The working principle of the embodiment is as follows: the temperature sensor is used for sensing the temperature, acquiring temperature data for transmission, recognizing electronic signals through a PLC system in the control system, and judging whether to open or close the electromagnetic valve.
The workflow of this embodiment: the temperature sensor collects the water temperature in the water outlet pipeline and transmits the water temperature to the control system, the control system makes corresponding judgment after identifying the water temperature, and when the temperature is too high, the backflow battery valve is opened; when the temperature is in the normal range, the battery valve is closed.
The components of the present embodiment mainly function:
① temperature sensor for collecting temperature data and converting into electronic signal for transmission;
② electromagnetic valve for electrically controlling the opening and closing of the valve;
③ control system composed of PLC control module for recognizing temperature signal and making corresponding judgment and sending out command;
④ stainless steel pipeline for connecting water inlet pipe and water outlet pipe, and temperature sensor and electromagnetic valve installed inside the pipeline.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (2)
1. The utility model provides a controlgear of automatic backward flow of secondary water supply leaving water temperature is too high which characterized in that: the device comprises a stainless steel pipeline, an electromagnetic valve, a water pump, a temperature sensor and a control system; the middle part fixed mounting of trunk line has the water pump, and the one end of stainless steel pipeline is connected with the end of intaking of trunk line, and the other end of stainless steel pipeline is connected with the play water end of trunk line, is connected with the solenoid valve on the stainless steel pipeline, and the opposite side fixed mounting of stainless steel pipeline has temperature sensor, and temperature sensor is connected with control system's input electricity, and control system's output is connected with the solenoid valve electricity.
2. The automatic backflow control device for the secondary water supply outlet water with the overhigh temperature according to claim 1 is characterized in that: the control system is a PLC control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853277.7U CN210194749U (en) | 2019-06-06 | 2019-06-06 | Control equipment for automatic backflow of secondary water supply with overhigh water outlet temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853277.7U CN210194749U (en) | 2019-06-06 | 2019-06-06 | Control equipment for automatic backflow of secondary water supply with overhigh water outlet temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210194749U true CN210194749U (en) | 2020-03-27 |
Family
ID=69873934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920853277.7U Expired - Fee Related CN210194749U (en) | 2019-06-06 | 2019-06-06 | Control equipment for automatic backflow of secondary water supply with overhigh water outlet temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210194749U (en) |
-
2019
- 2019-06-06 CN CN201920853277.7U patent/CN210194749U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |