CN210199537U - Control system for detecting water flow in water pipe - Google Patents
Control system for detecting water flow in water pipe Download PDFInfo
- Publication number
- CN210199537U CN210199537U CN201920992624.4U CN201920992624U CN210199537U CN 210199537 U CN210199537 U CN 210199537U CN 201920992624 U CN201920992624 U CN 201920992624U CN 210199537 U CN210199537 U CN 210199537U
- Authority
- CN
- China
- Prior art keywords
- control
- water pipe
- control system
- processing unit
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a detect control system of rivers in water pipe, detect induction element, control processing unit, control output unit and power supply unit including induction pole piece, electric capacity, induction pole piece pass through electric capacity and detect induction element and be connected with the communication of control processing unit, control processing unit still be connected with control output unit and power supply unit respectively. In this way, the utility model provides a control system of rivers in detection water pipe can detect the change of rivers, still has simply, easily integrates and the characteristics that the reliability is high, and the response pole piece is not with survey liquid direct contact, when having rivers to flow through in the water pipe, and control circuit triggers by the work of control system, and reliable security is high, brings safe and reliable's product use experience more for the user.
Description
Technical Field
The utility model relates to a drainage system's field especially relates to a control system who detects rivers in water pipe.
Background
At present, most detection control modes taking water as a medium in the market are modes of a mechanical switch and an electrode type water level measurement, the defects of the detection control modes are inevitably caused, the electrode type detection control mode has the risk of electric leakage of a metal part, the mechanical switch can be realized only by buoyancy of the water, and once a fault exists, irrecoverable loss can exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a control system who detects rivers in water pipe, can detect the change of rivers, still has simply, easily integrates and the characteristics that the reliability is high, and the response pole piece is not with survey liquid direct contact, when having rivers to flow through in the water pipe, and control circuit triggers by the work of control system, and reliable security is high, brings safe and reliable's product use experience more for the user.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a control system for detect rivers in water pipe, including response pole piece, electric capacity detection induction element, control processing unit, control output unit and power supply unit, the response pole piece pass through electric capacity detection induction element and be connected with control processing unit communication, control processing unit still be connected with control output unit and power supply unit respectively.
In a preferred embodiment of the present invention, the input voltage of the power supply unit is AC 85-265V.
In a preferred embodiment of the present invention, the sensing electrode is fixed on the water pipe or attached to the outside of the pipe wall in a binding manner.
In a preferred embodiment of the present invention, the control processing unit adopts a thyristor control device, a relay control device, or a controlled control device.
In a preferred embodiment of the present invention, the capacitance detecting and sensing unit collects a capacitance variation value of the sensing piece.
The utility model has the advantages that: the utility model discloses a control system of rivers in detection water pipe can detect the change of rivers, still has simply, easily integrates and the characteristics that the reliability is high, and the response pole piece is not with survey liquid direct contact, when having rivers to flow through in the water pipe, and control circuit triggers by control system work, and reliable security is high, brings safe and reliable's product use experience more for the user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a block diagram of a preferred embodiment of the present invention for detecting water flow in a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but 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 belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment of the present invention includes:
the utility model provides a detect control system of rivers in water pipe, includes induction pole piece, electric capacity detection induction element, control processing unit, control output unit and power supply unit, induction pole piece pass through electric capacity detection induction element and be connected with the communication of control processing unit, control processing unit still be connected with control output unit and power supply unit respectively.
In the above, the power supply unit adopts a power supply with an input voltage of AC 85-265V; the capacitance detection sensing unit acquires a capacitance change value of the sensing piece. The capacitance detection sensing unit adopts an inductive sensor.
The capacitance detection sensing unit receives sensing signals on the sensing pole piece, processes the signal values, and then compares the output signals to the control processing unit. The control processing unit receives the signal from the capacitance detection sensing unit, converts the signal into a control signal and enables the control output unit to control the controlled part to work.
Furthermore, the induction pole piece is fixed on the water pipe in a binding mode or is fixed on the outer side in a mode of being attached to the outer side of the pipe wall. The induction pole piece is not in direct contact with water, and meanwhile, the control processing unit is controlled by a silicon controlled rectifier or a relay or a controlled control unit, so that the safety and the reliability of the system are ensured.
The design of a capacitive detection circuit is collected, and the principle is as follows: when water flows, the capacitance value generated between the sensing pole piece and water is changed, and the sensing sensor acquires the changed capacitance value, so that the acquisition of signals is more accurate and reliable.
The power supply adopts the scheme that the input voltage is AC85-265V, the control system detects water flow in the water pipe and triggers signals, and the reliability and safety of the controlled part are ensured regardless of water quality and the influence of a large amount of impurities contained in the water quality.
The utility model discloses a control system who detects rivers in water pipe compares with prior art, has following advantage:
1. the controller periodically detects the water flow change in the water pipe;
2. the sensitivity is high, and a water flow signal can be detected under the condition of small water flow;
3. the influence of water quality is avoided;
4. there is no direct contact with water.
To sum up, the utility model discloses a control system of rivers in detection water pipe can detect the change of rivers, still has simply, easily integrates and the characteristics that the reliability is high, and the response pole piece is not with survey liquid direct contact, when having rivers to flow through in the water pipe, and control circuit triggers by control system work, and reliable security is high, brings safe and reliable's product use experience more for the user.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (5)
1. The control system for detecting the water flow in the water pipe is characterized by comprising an induction pole piece, a capacitance detection induction unit, a control processing unit, a control output unit and a power supply unit, wherein the induction pole piece is in communication connection with the control processing unit through the capacitance detection induction unit, and the control processing unit is further respectively connected with the control output unit and the power supply unit.
2. The control system for detecting water flow in a water pipe according to claim 1, wherein the input voltage of the power supply unit is AC 85-265V.
3. The control system for detecting water flow in a water pipe according to claim 1, wherein the induction pole pieces are fixed on the water pipe in a binding manner or attached to the outer side of the pipe wall.
4. The control system for detecting water flow in a water pipe according to claim 1, wherein the control processing unit adopts a silicon controlled rectifier control or relay control or controlled control device.
5. The control system for detecting water flow in a water pipe according to claim 1, wherein the capacitance detection sensing unit collects capacitance variation values of the sensing pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992624.4U CN210199537U (en) | 2019-06-28 | 2019-06-28 | Control system for detecting water flow in water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992624.4U CN210199537U (en) | 2019-06-28 | 2019-06-28 | Control system for detecting water flow in water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210199537U true CN210199537U (en) | 2020-03-27 |
Family
ID=69869584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920992624.4U Active CN210199537U (en) | 2019-06-28 | 2019-06-28 | Control system for detecting water flow in water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210199537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209099A (en) * | 2019-06-28 | 2019-09-06 | 苏州优德通力科技有限公司 | The control system of water flow in a kind of detection water pipe |
-
2019
- 2019-06-28 CN CN201920992624.4U patent/CN210199537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209099A (en) * | 2019-06-28 | 2019-09-06 | 苏州优德通力科技有限公司 | The control system of water flow in a kind of detection water pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107063387B (en) | Water fullness detection method and device for water storage equipment and dehumidifier | |
| CN210199537U (en) | Control system for detecting water flow in water pipe | |
| CN201497543U (en) | Capacitance induction type water temperature and level sensor | |
| CN205015330U (en) | Water quality detector | |
| CN109828224A (en) | A kind of application method of linear Hall integrated circuit in weak magnetic detection sensor | |
| CN103825245B (en) | It is a kind of to distinguish the intelligent breaker to get an electric shock with electric leakage signal | |
| CN109471462A (en) | A kind of liquid level intelligent monitoring device | |
| CN201152767Y (en) | Non-contact capacitor induction water level sensor | |
| CN209729332U (en) | A kind of reusable toilet warterproof examination high board of water gauge | |
| CN102168668A (en) | Circuit system for intelligent water pump | |
| CN208769496U (en) | A kind of electric kettle | |
| WO2020258440A1 (en) | Control system for detecting water flow in water pipe | |
| CN205594111U (en) | Leakage detection appearance based on rogowski coil | |
| CN211533977U (en) | Electric kettle base with water leakage detection function | |
| CN204670921U (en) | A kind of condenser type water level and flow checkout gear and kettle thereof | |
| CN205384066U (en) | Pipeline does not have non -blind area of hindrance liquid level detecting device | |
| CN207132943U (en) | A kind of condensate tank of dehumidifier of electric kettle | |
| CN207816402U (en) | A kind of liquid level sensor being exclusively used in small pipeline | |
| CN202305642U (en) | Ground wire live detecting apparatus | |
| CN208953074U (en) | Novel sewage elevator pump water level monitoring system based on air pressure and level electrode | |
| CN207966154U (en) | A kind of capacitive sensing leak alarm device | |
| CN208902223U (en) | A kind of non-contact capacitance liquid level detection device | |
| CN201852615U (en) | Alternating current electrolytic liquid level sensor | |
| CN206944458U (en) | Electric heater | |
| CN106019052A (en) | Water heater and electric leakage detection device and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |