CN105300471A - Bubble liquid level detection device of industrial liquid level control system - Google Patents
Bubble liquid level detection device of industrial liquid level control system Download PDFInfo
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- CN105300471A CN105300471A CN201510890425.9A CN201510890425A CN105300471A CN 105300471 A CN105300471 A CN 105300471A CN 201510890425 A CN201510890425 A CN 201510890425A CN 105300471 A CN105300471 A CN 105300471A
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Abstract
The invention discloses a bubble liquid level detection device of an industrial liquid level control system. The device comprises a plurality of air pumps and air pipes with the number the same as that of the air pumps. One-way valves are arranged between the air pumps and the air pipes. The air pipes are connected with pressure sensors. The one-way valves, the pressure sensors and the air pumps are connected with a central control device. In the work process, the central control device controls the air pumps and the one-way valves corresponding to positions where water lever needs to be detected. The air pumps convey air into the corresponding air pipes. The liquid levels are detected through the pressure sensor. Detected data is transmitted to the central control device through the pressure sensor and analyzed and stored by the central control device. When the water levels of other positions need to be further detected, the switched on one-way valves and the switched on water pumps are switched off through the central control device, and then the one-way valves and the water pumps corresponding to the water level positions needing to be detected are switched on. Thus, the water levels of different positions can be detected through the bubble liquid level detection device of the industrial liquid level control system.
Description
Technical field
The present invention relates to liquid levels detection technique field, particularly relate to a kind of bubble liquid level detection device of industrial level control system.
Background technology
The bubble liquid level detection device of present industrial level control system, usually place's water level can only be detected, when need detect the different water level in many places, also need to arrange at different water level places the bubble liquid level detection device all arranging industrial level control system, this just causes the problem that testing cost is higher.
Summary of the invention
In view of this, the object of this invention is to provide a kind of bubble liquid level detection device of industrial level control system, the height of diverse location water level can be detected, effectively reduce level sensing cost.
For solving the problems of the technologies described above, the invention provides a kind of bubble liquid level detection device of industrial level control system, comprising multiple air pump and the tracheae equal with described air pump quantity, between described air pump and described tracheae, being provided with retaining valve; Multiple described tracheae is connected with pressure transducer, and described retaining valve, pressure transducer are also connected with described central control unit with multiple described air pump.
Preferably, described central control unit comprises the data receiving device for receiving described pressure sensor data and the controller for controlling described retaining valve opening and closing.
Preferably, described central control unit also comprises timing device, and timing device is connected with air pump respectively at described controller.
Preferably, also comprise display device, described display device is connected with described central control unit.
Preferably, also comprise warning device, described warning device is connected with described central control unit.
Preferably, also comprise mobile data terminal, described mobile data terminal is connected with described central control unit.
Preferably, also comprise programming module, described programming module is connected with described central control unit.
The bubble liquid level detection device of industrial level control system provided by the present invention, is provided with multiple air pump and the tracheae equal with air pump quantity, is provided with retaining valve between air pump and tracheae, can control the connection between tracheae and air pump by the opening and closing of retaining valve.The data collected, for collecting the pressure suffered by tracheal strips, are finally transferred to central control unit by pressure transducer, and central control unit can to data analysis or storage.In the course of the work, air pump that sensed water level height lower is corresponding and retaining valve is needed by central control unit, air pump is to the tracheal strips conveying air of correspondence, finally by pressure transducer to checking, the data that pressure transducer is checked out are transferred to central control unit, are undertaken analyzing and storing by central control unit.When needs carry out water level detecting to other position further, by central control unit, the retaining valve opened and water pump are closed, then the retaining valve needing sensed water level place corresponding and water pump are opened.The bubble liquid level detection device which achieves an industrial level control system can detect the height of water level of diverse location, effectively reduces the cost of level sensing.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention, simple introduction is done below by the accompanying drawing used required in embodiment, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the bubble liquid level detection device structural frames schematic diagram of industrial level control system provided by the present invention;
Fig. 2 is the bubble liquid level detection device structural frames schematic diagram of the industrial level control system with timing device and warning device provided by the present invention.
In accompanying drawing, 1 is central control unit, and 2 is pressure transducer, and 3 is air pump, and 4 is retaining valve, and 5 is tracheae, and 6 is timing device, and 7 is warning device, 8 programming modules.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making under creative work prerequisite, and the every other embodiment obtained, all belongs to scope.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the bubble liquid level detection device structural frames schematic diagram of industrial level control system provided by the present invention; Fig. 2 is the bubble liquid level detection device structural frames schematic diagram of the industrial level control system with timing device and warning device provided by the present invention.
The bubble liquid level detection device of industrial level control system provided by the present invention, a kind of bubble liquid level detection device of industrial level control system, comprise multiple air pump 3 and the tracheae 5 equal with described air pump 3 quantity, between described air pump 3 and described tracheae 5, be provided with retaining valve 4; Multiple described tracheae 5 is connected with pressure transducer 2, and described retaining valve 4, pressure transducer 2 are also connected with described central control unit 1 with multiple described air pump 3.
Wherein, be provided with multiple air pump 3 and the tracheae 5 equal with air pump 3 quantity, between air pump 3 and tracheae 5, be provided with retaining valve 4, the connection between tracheae 5 and air pump 3 can be controlled by the opening and closing of retaining valve 4.Pressure transducer 2 is for collecting pressure suffered in tracheae 5, and finally the data collected are transferred to central control unit 1, central control unit 1 can to data analysis or storage.
In the course of the work, air pump 3 that sensed water level height lower is corresponding and retaining valve 4 is needed by central control unit 1, air pump 3 carries air in the tracheae 5 of correspondence, finally by pressure transducer 2 to checking, the data that pressure transducer 2 is checked out are transferred to central control unit 1, are undertaken analyzing and storing by central control unit 1.When needs carry out water level detecting to other position further, by central control unit 1, the retaining valve 4 opened and water pump are closed, then the retaining valve 4 needing sensed water level place corresponding and water pump are opened.The bubble liquid level detection device which achieves an industrial level control system can detect the height of water level of diverse location, effectively reduces the cost of level sensing.
Also disclose a kind of concrete manifestation form of central control unit 1 in the present embodiment, described central control unit 1 comprises for receiving the described data receiving device of pressure transducer 2 data and the controller for controlling the opening and closing of multiple described retaining valve 4.Data receiving device is mainly used in accepting the data that pressure transducer 2 transmits, then to data analysis and storage, then the data after analysis are passed to controller, judge whether to open other retaining valves 4, carry out that water level height is specially put to it and detect.
In the present invention one specific embodiment, described central control unit 1 also comprises timing device 6, and timing device 6 is connected with air pump 3 respectively at described controller.In the course of the work, can, by setting timing device 6, carry out making central control unit 1 carry out controlling the opening and closing of different retaining valve 4 in different time.
In order to optimize in above-described embodiment further, also comprise display device, described display device is connected with described central control unit 1.Data after analysis are demonstrated by display device by data receiving device, staff can get information about by display device the water level height detected, or can by storing the data after detecting in called data receiving device, intuitively shown by display device, then operating personnel can understand be detected water level height or with this detection check point before detect water level height compare.
Further again, also comprise warning device 7, described warning device 7 is connected with described central control unit 1.In the course of the work, the height of water level of an agreement can being carried out in advance to certain water level point, when central checking system detects the height of water level of this water level point higher or lower than high water stage height, automatically can sending warning, for reminding staff.
Certainly, in the various embodiments described above, Mobile data end can also be increased, Mobile data end is connected with central control unit 1, central control unit 1 can by the real-time data transmission of collection to Mobile data end, staff can understand the duty of sensed water level height by through hole Mobile data end in real time, and can also directly control central control unit 1 by Mobile data end staff and make corresponding adjustment.
In the present invention one specific embodiment, also comprise programming module 8, described programming module 8 is connected with described central control unit 1.Those skilled in the art are understandable that, programming module 8 can carry out changing the method for operation of central control unit, namely can be programmed by programming module 8, then send the mode of motion after change to central control unit, controlled by central control unit.
The bubble liquid level detection device of industrial level control system provided by the present invention, be provided with multiple tracheae 5 and multiple retaining valve 4, and tracheae 5 is all connected with air pump 3, retaining valve 4 therefore air pump 3 can carry tracheae 5 required air in tracheae 5, retaining valve 4 is being arranged between each tracheae 5 and air pump 3, the tracheae 5 corresponding when retaining valve 4 is opened just can be communicated with air pump 3, pressure transducer 2 is for collecting pressure suffered in tracheae 5, finally the data collected are transferred to central control unit 1, central control unit 1 can to data analysis or storage.In the course of the work, air pump 3 that sensed water level height lower is corresponding and retaining valve 4 is needed by central control unit 1, air pump 3 carries air in the tracheae 5 of correspondence, finally by pressure transducer 2 to checking, the data that pressure transducer 2 is checked out are transferred to central control unit 1, are undertaken analyzing and storing by central control unit 1.When needs carry out water level detecting to other position further, by central control unit 1, the retaining valve 4 opened and water pump are closed, then the retaining valve 4 needing sensed water level place corresponding and water pump are opened.The bubble liquid level detection device which achieves an industrial level control system can detect the height of water level of diverse location, effectively reduces the cost of level sensing.
Above the bubble liquid level detection device of industrial level control system provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (7)
1. the bubble liquid level detection device of an industrial level control system, it is characterized in that, comprise multiple air pump (3) and the tracheae (5) equal with described air pump (3) quantity, between described air pump (3) and described tracheae (5), be provided with retaining valve (4); Multiple described tracheae (5) is connected with pressure transducer (2), and described retaining valve (4), pressure transducer (2) are also connected with described central control unit (1) with multiple described air pump (3).
2. the bubble liquid level detection device of industrial level control system as claimed in claim 1, it is characterized in that, described central control unit (1) comprises the data receiving device for receiving described pressure transducer (2) data and the controller for controlling described retaining valve (4) opening and closing.
3. the bubble liquid level detection device of industrial level control system as claimed in claim 2, it is characterized in that, described central control unit (1) also comprises timing device (6), and timing device (6) is connected with air pump (3) respectively at described controller.
4. the bubble liquid level detection device of industrial level control system as claimed in claim 3, it is characterized in that, also comprise display device, described display device is connected with described central control unit (1).
5. the bubble liquid level detection device of industrial level control system as claimed in claim 4, it is characterized in that, also comprise warning device (7), described warning device (7) is connected with described central control unit (1).
6. the bubble liquid level detection device of industrial level control system as claimed in claim 5, it is characterized in that, also comprise mobile data terminal, described mobile data terminal is connected with described central control unit (1).
7. the bubble liquid level detection device of industrial level control system as claimed in claim 6, it is characterized in that, also comprise programming module (8), described programming module (8) is connected with described central control unit (1).
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105526988A (en) * | 2016-02-16 | 2016-04-27 | 唐山现代工控技术有限公司 | Using method of bubble type water gauge and bubble type water gauge device |
| CN105571676A (en) * | 2016-03-08 | 2016-05-11 | 唐山现代工控技术有限公司 | Mounting structure for high-silt channel manual gate valve sensor and method |
| CN108168650A (en) * | 2017-12-25 | 2018-06-15 | 重庆多邦科技股份有限公司 | A kind of control method and relevant apparatus based on urban waterlogging bubble type electric water gauge |
| CN110474120A (en) * | 2019-09-06 | 2019-11-19 | 华霆（合肥）动力技术有限公司 | Battery temperature control management system and electric car |
| CN117889933A (en) * | 2024-03-15 | 2024-04-16 | 河南豫科先进技术研究有限公司 | Natural river channel water level monitoring device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105526988A (en) * | 2016-02-16 | 2016-04-27 | 唐山现代工控技术有限公司 | Using method of bubble type water gauge and bubble type water gauge device |
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| CN108168650A (en) * | 2017-12-25 | 2018-06-15 | 重庆多邦科技股份有限公司 | A kind of control method and relevant apparatus based on urban waterlogging bubble type electric water gauge |
| CN110474120A (en) * | 2019-09-06 | 2019-11-19 | 华霆（合肥）动力技术有限公司 | Battery temperature control management system and electric car |
| CN117889933A (en) * | 2024-03-15 | 2024-04-16 | 河南豫科先进技术研究有限公司 | Natural river channel water level monitoring device |
| CN117889933B (en) * | 2024-03-15 | 2024-05-31 | 河南豫科先进技术研究有限公司 | Natural river channel water level monitoring device |
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