CN203012527U - Remote control system based on liquid level of water tank - Google Patents
Remote control system based on liquid level of water tank Download PDFInfo
- Publication number
- CN203012527U CN203012527U CN 201220599149 CN201220599149U CN203012527U CN 203012527 U CN203012527 U CN 203012527U CN 201220599149 CN201220599149 CN 201220599149 CN 201220599149 U CN201220599149 U CN 201220599149U CN 203012527 U CN203012527 U CN 203012527U
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- tank body
- liquid level
- control system
- water tank
- pressure sensor
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Abstract
The utility model discloses a remote control system based on liquid level of a water tank. The remote control system comprises a water tank body equipped with a water inlet valve (1) and a water outlet valve (2), wherein a liquid level pressure sensor (4) is arranged in the water tank body; and also comprises a control mechanism connected with the liquid level pressure sensor (4), wherein the control mechanism is connected to the water inlet valve (1) and the water outlet valve (2). The remote control system is simple in structure and reasonable in design; employs the control mechanism for control; simplifies industrial production processes and reduces labor intensity of operation staff under the premise that the water tank body is ensured to work normally; is especially suitable for control under the condition that liquid in the water tank body is dynamic; and is wide in application scope, wherein the remote control system can used for supplying domestic water, production and processing in various industries as beverage and food, as well as controlling liquid level in industrial production such as industrial boilers and crystallizers.
Description
Technical field
The utility model relates to the liquid level control field, specifically, is based on the liquid level tele-control system of water tank.
Background technology
In the numerous areas such as people's life and commercial production; often can relate to the control problem of liquid level and flow; for example: the supply of resident living water; the process of manufacture of the multiple industry such as beverage, food processing; usually need to use water tank, the liquid level in water tank need to be kept suitable height, can not expire very much; overflow and cause waste, can not be very few and can't satisfy the demands.Therefore, liquid level is important parameter in industrial control process all the time, particularly in service at equipment, liquid level is in dynamic situation, adopt the method that is fit to that liquid level is detected, controls just and can receive better effect, just be based on such purpose, the utility model arises at the historic moment.
The utility model content
The purpose of this utility model is to provide the liquid level tele-control system based on water tank, control gear is set to be controlled water intaking valve and outlet valve, guaranteed the normal use of tank body, especially liquid in tank body is in control under current intelligence, its best results, applied range.
The utility model is achieved through the following technical solutions: based on the liquid level tele-control system of water tank, comprise the tank body that is provided with water intaking valve and outlet valve, be provided with level pressure sensor in described tank body, in equipment running process, liquid level often is in dynamically, therefore, the flow of controlling water intaking valve, outlet valve is even more important, for reaching better effect, the utility model also comprises the control gear that is connected with level pressure sensor, and described control gear is connected on water intaking valve and outlet valve.
control gear described in the utility model mainly is comprised of the computing machine that is connected to the data acquisition module on level pressure sensor and be connected with data acquisition module, described computing machine is to carry out the processing unit that data are processed and transmitted control signal, described data acquisition module is by computing machine and water intaking valve, outlet valve is connected, level pressure sensor can adopt digital sensor, can directly pressure signal be converted to digital signal is sent on data acquisition module, pass to computing machine by data acquisition module again, for various situations provide real time data, these data are produced appropriate control signal by the processing (that is: the control of staff to the computer operation interface) of computing machine, be sent to water intaking valve by data acquisition module again, outlet valve, the control of realization condition valve opening.
For better realizing said structure, described data acquisition module comprises data transmit-receive module, the singlechip controller that is connected with computing machine respectively, and described level pressure sensor is connected with computing machine by data transmit-receive module; Described water intaking valve, outlet valve are connected with computing machine by singlechip controller respectively.
The utility model also comprises the pipeline that is connected on tank body, and described water intaking valve is connected in the top of tank body by pipeline, and described outlet valve is connected in the bottom of tank body by pipeline.
For convenience of level pressure sensor is carried out I﹠M, the utility model is provided with the communicating pipe that is connected with tank body on described tank body, and described level pressure sensor was located in communicating pipe.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is simple in structure, adopts computing machine that water intaking valve, outlet valve flow are controlled, and has guaranteed the normal use of tank body, especially liquid in tank body is in control under current intelligence, its best results.
(2) the utility model is simple in structure, adopt control gear to control, simplified in industrial processes, operating personnel's labour intensity during application, only needs the corresponding adjusting program of input in computing machine, can carry out remote adjustment by the staff by operation interface, greatly simplify industrial labour intensity, avoided the personnel operation error, safe and reliable to operation.
(3) the utility model is widely used, the combination of level pressure sensor and control gear, applicable to multiple fields, not only can be applicable to the supply of resident living water, the process of manufacture of the multiple industry such as beverage, food processing also can be used for the control as liquid levels such as Industrial Boiler, crystallizers.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is theory diagram of the present utility model.
1-water intaking valve wherein, 2-outlet valve, 3-tank body, 4-level pressure sensor, 5-pipeline, 6-communicating pipe.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment:
Based on the liquid level tele-control system of water tank, as shown in Figure 1, comprise the tank body 3 that is provided with water intaking valve 1 and outlet valve 2, water intaking valve 1 is connected in the top of tank body 3 by pipeline 5, and outlet valve 2 is connected in the bottom of tank body 3 by pipeline 5.in the prior art, people are all by liquid level gauge or be located in tank body 3 and be provided with level pressure sensor, obtain the height of liquid level, and in equipment running process, liquid level often is in dynamically, often need to control simultaneously water intaking valve 1, the flow of outlet valve 2 is regulated, for reaching better effect, the utility model is controlled by control gear, as shown in Figure 1, control gear is connected on level pressure sensor 4, obtain the real-time height of liquid level with this, simultaneously, control gear also is connected on water intaking valve 1 and outlet valve 2, and realize water intaking valve 1 with this, the adjusting of outlet valve 2 apertures.
for better realizing said structure, control gear comprises the data acquisition module that is connected on level pressure sensor 4 and the computing machine that is connected with data acquisition module, in the utility model, computing machine is to carry out the processing unit that data are processed and transmitted control signal, data acquisition module is by computing machine and water intaking valve 1, outlet valve 2 is connected, in said structure, but level pressure sensor 4 adopts pressure sensors and A/D change-over circuit (ADC0809) form, the pressure signal that ADC0809 can directly gather pressure transducer gained is converted to digital signal and is sent on data acquisition module, pass to computing machine by data acquisition module again, for various situations provide real time data, these data produce appropriate control signal by the processing (that is: the control of staff to the computer operation interface) of computing machine, be sent to water intaking valve 1 by data acquisition module again, outlet valve 2, the control of realization condition valve opening.
As shown in Figure 2, data acquisition module mainly is comprised of the data transmit-receive module that is connected with computing machine respectively, singlechip controller, and level pressure sensor 4 is connected with computing machine by data transmit-receive module; Water intaking valve 1, outlet valve 2 are connected with computing machine by singlechip controller respectively.In actual application, data transmit-receive module can adopt successively the single-chip microcomputer U1(AT89C51 that is connected), wireless sending module (PTR4000), wireless sending module (PTR4000), single-chip microcomputer U2(AT89C51) form, wherein, single-chip microcomputer U1 is connected on digital pressure sensor, wireless sending module (PTR4000) can be realized radio communication by its transmitting terminal and receiving end with wireless sending module (PTR4000), and then connects on computers by single-chip microcomputer U2; Singlechip controller can adopt MCS-51, directly is connected with water intaking valve 1, outlet valve 2, and regulate by the control signal that computing machine sends.
For convenience of level pressure sensor 4 is carried out I﹠M, the utility model also is provided with the communicating pipe 6 that is connected with tank body 3 on tank body 3, and level pressure sensor 4 was located in communicating pipe 6.The utility model is simple in structure, reasonable in design, adopt control gear to control, under the prerequisite of the normal use that guarantees tank body 3, more simplified in industrial processes, operating personnel's labour intensity, be particularly suitable for the interior liquid of tank body 3 is in control under current intelligence, applied range not only can be applicable to the supply of resident living water, the process of manufacture of the multiple industry such as beverage, food processing also can be used for the control as liquid levels such as Industrial Boiler, crystallizers.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment are within all falling into protection domain of the present utility model.
Claims (5)
1. based on the liquid level tele-control system of water tank, comprise the tank body (3) that is provided with water intaking valve (1) and outlet valve (2), be provided with level pressure sensor (4) in described tank body (3), it is characterized in that: also comprise the control gear that is connected with level pressure sensor (4), described control gear is connected on water intaking valve (1) and outlet valve (2).
2. the liquid level tele-control system based on water tank according to claim 1, it is characterized in that: described control gear mainly is comprised of the computing machine that is connected to the data acquisition module on level pressure sensor (4) and be connected with data acquisition module, described computing machine is to carry out the processing unit that data are processed and transmitted control signal, and described data acquisition module is connected with water intaking valve (1), outlet valve (2) by computing machine.
3. the liquid level tele-control system based on water tank according to claim 2, it is characterized in that: described data acquisition module comprises data transmit-receive module, the singlechip controller that is connected with computing machine respectively, and described level pressure sensor (4) is connected with computing machine by data transmit-receive module; Described water intaking valve (1), outlet valve (2) are connected with computing machine by singlechip controller respectively.
4. the described liquid level tele-control system based on water tank of according to claim 1 ~ 3 any one, it is characterized in that: also comprise the pipeline (5) that is connected on tank body (3), described water intaking valve (1) is connected in the top of tank body (3) by pipeline (5), described outlet valve (2) is connected in the bottom of tank body (3) by pipeline (5).
5. the liquid level tele-control system based on water tank according to claim 4, it is characterized in that: be provided with the communicating pipe (6) that is connected with tank body (3) on described tank body (3), described level pressure sensor (4) was located in communicating pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599149 CN203012527U (en) | 2012-11-14 | 2012-11-14 | Remote control system based on liquid level of water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599149 CN203012527U (en) | 2012-11-14 | 2012-11-14 | Remote control system based on liquid level of water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203012527U true CN203012527U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220599149 Expired - Fee Related CN203012527U (en) | 2012-11-14 | 2012-11-14 | Remote control system based on liquid level of water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203012527U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577419A (en) * | 2019-01-09 | 2019-04-05 | 贵州中建建筑科研设计院有限公司 | A kind of intelligent monitoring method and its device of rainwater recycle |
| CN109709993A (en) * | 2018-12-29 | 2019-05-03 | 江苏和顺环保有限公司 | Liquid level intelligent control method |
| CN109887398A (en) * | 2019-03-25 | 2019-06-14 | 兰州石化职业技术学院 | A kind of high water tank control instructional device operating method |
| CN110244784A (en) * | 2019-06-20 | 2019-09-17 | 北京市地质工程勘察院 | High water tank detecting and controlling system |
| CN111766903A (en) * | 2020-07-21 | 2020-10-13 | 重庆中沛园林工程有限公司 | Simple flow control device |
-
2012
- 2012-11-14 CN CN 201220599149 patent/CN203012527U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709993A (en) * | 2018-12-29 | 2019-05-03 | 江苏和顺环保有限公司 | Liquid level intelligent control method |
| CN109577419A (en) * | 2019-01-09 | 2019-04-05 | 贵州中建建筑科研设计院有限公司 | A kind of intelligent monitoring method and its device of rainwater recycle |
| CN109887398A (en) * | 2019-03-25 | 2019-06-14 | 兰州石化职业技术学院 | A kind of high water tank control instructional device operating method |
| CN110244784A (en) * | 2019-06-20 | 2019-09-17 | 北京市地质工程勘察院 | High water tank detecting and controlling system |
| CN111766903A (en) * | 2020-07-21 | 2020-10-13 | 重庆中沛园林工程有限公司 | Simple flow control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131114 |