CN105203181A - Inductive wireless water gauge - Google Patents
Inductive wireless water gauge Download PDFInfo
- Publication number
- CN105203181A CN105203181A CN201510588290.0A CN201510588290A CN105203181A CN 105203181 A CN105203181 A CN 105203181A CN 201510588290 A CN201510588290 A CN 201510588290A CN 105203181 A CN105203181 A CN 105203181A
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- CN
- China
- Prior art keywords
- water gauge
- induction type
- wireless
- wireless water
- probe
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- 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.)
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Abstract
The invention relates to an inductive wireless water gauge, which comprises a base body, a digital logic circuit board, a wireless transmission module, a charging battery, a voltage stabilizing circuit board, a probe and a solar panel, wherein the base body is provided with a sealed accommodating cavity; the digital logic circuit board, the wireless transmission module, the charging battery and the voltage stabilizing circuit board are positioned in the sealed accommodating cavity; the probe passes through the base body and is electrically connected with the digital logic circuit board; the solar panel is arranged outside the base body and is electrically connected with the voltage stabilizing circuit board. The inductive wireless water gauge provided by the invention has the advantages that the structure is simple; the sealing performance is good; the wire distribution interference due to cabled data transmission is avoided.
Description
Technical field
The present invention relates to water level detecting technical field, particularly the wireless water gauge of a kind of induction type.
Background technology
Water gauge is widely used in the engineering such as Soft Ground, port and pier, in order to observe the change of underground water table and oceanic tide water level, is adopted by domestic and international each large priority project.Electric water gauge is a kind of employing nerve network circuit, and utilize the pinpoint sensing element of mechanical means, water level signal, through numerical coding process, realizes the Novel water level sensor of digitizing calibration, digitized sampling, Digital Transmission.Electric water gauge adopts microprocessor chip to be controller, built-in communicating circuit, can be applicable to the water level monitoring in the hydraulic engineerings such as rivers, lake, reservoir, power station, irrigated area and water delivery, also can be used for the level monitoring in the municipal works such as tap water, municipal sewage treatment, water on urban streets and the food chemistry such as drinks, beverage engineering.
Along with the development of electronic technology, the application of electric water gauge is more and more extensive.But existing electric water gauge structure is comparatively complicated, and in use sealing reliability is not high.And the wired transmission data of existing electric water gauge many employings transmitter, in wiring, have various interference and construction difficult problem, in actual installation uses, there is many deficiencies.
Summary of the invention
To be solved by this invention is that existing electric water gauge sealing reliability is low, the noisy problem of wiring tool.
For solving the problem, the invention provides the wireless water gauge of a kind of induction type, comprising: the matrix with airtight container cavity; Be positioned at the DLC (digital logic circuit) plate of described airtight container cavity, wireless transport module, rechargeable battery and mu balanced circuit plate; Through described matrix, the probe that is electrically connected with described DLC (digital logic circuit) plate; The solar panels being arranged on described matrix outer, being electrically connected with described mu balanced circuit plate.
Optionally, silicon rubber is filled with between the space of described airtight container cavity.
Optionally, described matrix comprises glass reinforced plastic pipe and is arranged on the end cover at described glass reinforced plastic pipe two ends.
Optionally, described end cover is epoxy resin end cap.
Optionally, described probe is stainless steel probe.
Optionally, described wireless transport module is ZigBee communication module, WIFI communication module, bluetooth communication, 2.4G communication module or GPRS communication module.
Compared with prior art, the present invention has the following advantages:
Induction type provided by the invention is wireless water gauge, adopts enclosed construction, DLC (digital logic circuit) plate, wireless transport module, rechargeable battery and mu balanced circuit plate is placed in airtight container cavity, adopts simple structure to realize good sealing.Further, induction type provided by the invention is wireless, and water gauge adopts wireless transport module to send the waterlevel data detected, avoids the wiring interference adopting Data Over Cable to produce.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wireless water gauge of induction type of the embodiment of the present invention.
Mark and corresponding parts title in accompanying drawing: 11, airtight container cavity; 12, DLC (digital logic circuit) plate; 13, wireless transport module; 14, rechargeable battery; 15, mu balanced circuit plate; 16, probe; 17, solar panels; 18, glass reinforced plastic pipe; 19, end cover.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Fig. 1 is the structural representation of the wireless water gauge of induction type of the embodiment of the present invention, and described induction type is wireless, and water gauge comprises matrix, DLC (digital logic circuit) plate 12, wireless transport module 13, rechargeable battery 14, mu balanced circuit plate 15, probe 16 and the solar panels 17 with airtight container cavity 11.
Described matrix comprises glass reinforced plastic pipe 18 and is arranged on the end cover 19 at described glass reinforced plastic pipe 18 two ends, and described glass reinforced plastic pipe 18 forms described airtight container cavity 11 together with described end cover 19.Further, described end cover 19 can be epoxy resin end cap.Described DLC (digital logic circuit) plate 12, described wireless transport module 13, described rechargeable battery 14 and described mu balanced circuit plate 15 are positioned at described airtight container cavity 11, are filled with silicon rubber between the space of described airtight container cavity 11.Described probe 16 through described matrix, and is electrically connected with described DLC (digital logic circuit) plate 12.Further, described probe 16 is electrically connected with described DLC (digital logic circuit) plate 12 through described glass reinforced plastic pipe 18.The total quantity of described probe 16 is arranged according to the range demand of wireless water gauge: the range of wireless water gauge is larger, and the total quantity of described probe 16 arranges more.In the present embodiment, described probe 16 is stainless steel probe, described probe 16 can be prevented to be dipped in for a long time by corrosion in water, it also avoid galvanic corrosion problems.Described solar panels 17 are arranged on described matrix outer, and are electrically connected with described mu balanced circuit plate 15.Particularly, described solar panels 17 are connected with described mu balanced circuit plate 15 by the cable through described end cover 19.Described solar panels 17 are suitable for sun power to be converted to electric energy; Described mu balanced circuit plate 15 is connected with described solar panels 17, and the voltage be suitable for described solar panels 17 export carries out voltage stabilizing process to obtain burning voltage; Described rechargeable battery 14 is connected with described mu balanced circuit plate 15, described wireless transport module 13 and described DLC (digital logic circuit) plate 12, is suitable for the charging accepting described burning voltage, and powers to described wireless transport module 13 and described DLC (digital logic circuit) plate 12.
The wireless water gauge of induction type of the embodiment of the present invention utilizes the electric conductivity observed stage of water.Particularly, described DLC (digital logic circuit) plate 12 reads the conductance of each probe from top to bottom successively.When detecting the position that probe contacts with the water surface, the conductance between probe can increase suddenly, thus determines water level value.So effectively can avoid the impact of Sediment Siltation, and its measuring error is not by the impact of the extraneous factors such as atmospheric pressure, temperature, humidity, silt content.Water level value is sent to described wireless transport module 13 by described DLC (digital logic circuit) plate 12, by described wireless transport module 13, this water level value is wirelessly transferred to telemetry terminal system.Described wireless transport module 13 can be ZigBee communication module, WIFI communication module, bluetooth communication, 2.4G communication module or GPRS communication module, and the embodiment of the present invention is not construed as limiting this.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls within protection scope of the present invention.
Claims (6)
1. the wireless water gauge of induction type, is characterized in that, comprising: the matrix with airtight container cavity (11); Be positioned at the DLC (digital logic circuit) plate (12) of described airtight container cavity (11), wireless transport module (13), rechargeable battery (14) and mu balanced circuit plate (15); Through described matrix, the probe (16) that is electrically connected with described DLC (digital logic circuit) plate (12); The solar panels (17) being arranged on described matrix outer, being electrically connected with described mu balanced circuit plate (15).
2. the wireless water gauge of induction type according to claim 1, is characterized in that, is filled with silicon rubber between the space of described airtight container cavity (11).
3. the wireless water gauge of induction type according to claim 1, is characterized in that, described matrix comprises glass reinforced plastic pipe (18) and is arranged on the end cover (19) at described glass reinforced plastic pipe (18) two ends.
4. the wireless water gauge of induction type according to claim 3, is characterized in that, described end cover (19) is epoxy resin end cap.
5. the wireless water gauge of induction type according to claim 1, is characterized in that, described probe (16) is stainless steel probe.
6. the wireless water gauge of induction type according to claim 1, is characterized in that, described wireless transport module (13) is ZigBee communication module, WIFI communication module, bluetooth communication, 2.4G communication module or GPRS communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588290.0A CN105203181A (en) | 2015-09-16 | 2015-09-16 | Inductive wireless water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588290.0A CN105203181A (en) | 2015-09-16 | 2015-09-16 | Inductive wireless water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105203181A true CN105203181A (en) | 2015-12-30 |
Family
ID=54950985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510588290.0A Withdrawn CN105203181A (en) | 2015-09-16 | 2015-09-16 | Inductive wireless water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105203181A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109553U (en) * | 1992-01-29 | 1992-07-08 | 能源部南京水利水文自动化研究所 | Electronic code water rule |
| CN202947780U (en) * | 2012-12-18 | 2013-05-22 | 河南黄河信息技术公司 | Wireless electronic water gauge |
| CN203037309U (en) * | 2013-01-03 | 2013-07-03 | 陕西中联电科电子有限公司 | Electronic water gauge |
| CN205015051U (en) * | 2015-09-16 | 2016-02-03 | 成都众山科技有限公司 | Telemetering measurement electron water gauge |
-
2015
- 2015-09-16 CN CN201510588290.0A patent/CN105203181A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109553U (en) * | 1992-01-29 | 1992-07-08 | 能源部南京水利水文自动化研究所 | Electronic code water rule |
| CN202947780U (en) * | 2012-12-18 | 2013-05-22 | 河南黄河信息技术公司 | Wireless electronic water gauge |
| CN203037309U (en) * | 2013-01-03 | 2013-07-03 | 陕西中联电科电子有限公司 | Electronic water gauge |
| CN205015051U (en) * | 2015-09-16 | 2016-02-03 | 成都众山科技有限公司 | Telemetering measurement electron water gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151230 |
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| WW01 | Invention patent application withdrawn after publication |