CN113932887A - Water surface floating body type water level gauge - Google Patents
Water surface floating body type water level gauge Download PDFInfo
- Publication number
- CN113932887A CN113932887A CN202111333297.XA CN202111333297A CN113932887A CN 113932887 A CN113932887 A CN 113932887A CN 202111333297 A CN202111333297 A CN 202111333297A CN 113932887 A CN113932887 A CN 113932887A
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- China
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- reinforcing plate
- floating body
- water level
- level gauge
- water surface
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000007667 floating Methods 0.000 title claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 41
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 23
- 239000010935 stainless steel Substances 0.000 claims abstract description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 15
- 239000004575 stone Substances 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 4
- 230000005059 dormancy Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a water surface floating body type water level gauge, which comprises a lightning rod, a solar panel, an acquisition instrument, an electric capstan, a first reinforcing plate, a limiting pipe, a second reinforcing plate, a floating body, a stainless steel cable, an anchor stone and a lithium battery, wherein the top end of the floating body is respectively and fixedly provided with the lightning rod and the solar panel, the interior of the floating body is respectively and horizontally fixedly connected with the first reinforcing plate and the second reinforcing plate, the first reinforcing plate is positioned right above the second reinforcing plate, the second reinforcing plate is vertically and fixedly connected between the bottom end of the first reinforcing plate and the top end of the second reinforcing plate, the device charges the lithium battery arranged in the device by the arranged solar panel, then supplies power to the acquisition instrument and the electric capstan by the lithium battery respectively, thereby avoiding the line pre-laying in advance, and simultaneously the solar panel, the lightning rod, the lithium battery and the acquisition instrument in the device are all arranged above the water surface, the risk of soaking is reduced, the fault rate is reduced, and the service life of the device is prolonged.
Description
Technical Field
The invention relates to the technical field of water level meters, in particular to a water surface floating body type water level meter.
Background
At present, a float type water level gauge, a laser radar ultrasonic water level gauge, a pressure type water level gauge and the like are mainly adopted as reservoir water level automatic monitoring instruments, the defects of high requirement on installation terrain conditions, small measurement range, large influence caused by wind, rain and fog, drift caused by long-time use, high manufacturing cost and the like exist respectively, and the water level automatic monitoring instruments are difficult to popularize in field water bodies such as small reservoirs and the like, so that the design of the water surface float type water level gauge is necessary.
Disclosure of Invention
The invention aims to provide a water surface floating type water level gauge to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a surface of water float formula fluviograph, includes lightning rod, solar panel, collection appearance, electric capstan, first reinforcing plate, spacing pipe, second reinforcing plate, body, stainless steel cable, anchor stone and lithium cell, the top of body is fixed mounting respectively has lightning rod and solar panel, and the inside of body is the first reinforcing plate of horizontal fixedly connected with and second reinforcing plate respectively, and just first reinforcing plate is located the second reinforcing plate directly over, the spacing pipe of vertical fixedly connected with between the bottom of first reinforcing plate and the top of second reinforcing plate.
Further, the inside top of body is fixedly connected with respectively gathers appearance, electric capstan and lithium cell.
Furthermore, the electric winch is wound with a stainless steel cable, and one end of the stainless steel cable penetrates through a through hole formed in the center of the first reinforcing plate, a through hole formed in the center of the limiting pipe, a through hole formed in the center of the second reinforcing plate and a through hole formed in the center of the bottom end of the floating body and is fixedly connected to the anchor stone.
Further, the interior of the floating body is filled with dense foam.
Furthermore, the acquisition instrument consists of an inclination angle measurer, a data acquisition unit, a water temperature sensor, an angle sensor, a communication module and a timing dormancy and awakening module.
Compared with the prior art, the invention has the following beneficial effects:
1) the device is simple in design and simplifies the manufacturing process, and meanwhile, the solar panel, the lightning rod, the lithium battery and the acquisition instrument in the device are all arranged above the water surface, so that the failure rate of the device is reduced, and the service life of the device is prolonged;
2) the pulling force range of the stainless steel cable is fixed, so that the stainless steel cable is reduced from being frequently wound and unwound, the water depth data is calculated by adopting the length and the pulling force of the stainless steel cable, and other electronic equipment is prevented from being installed, so that the electric power is reduced, the monitoring frequency is improved in a large range, and the amplitude variation is realized;
3) the floating body of the device under water is not provided with electronic equipment, so that water can enter, and the difficulty of the manufacturing process is reduced;
4) the error caused by wind power can be corrected by the additionally arranged inclination angle measurer; by additionally arranging the water temperature sensor, errors of the cable and the floating body caused by water temperature can be corrected.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front cross-sectional view of the overall construction of the present invention;
FIG. 2 is an elevational view of the overall construction of the present invention;
FIG. 3 is a schematic diagram of water level conversion during use of the present invention;
in the figure: 1. a lightning rod; 2. a solar panel; 3. an acquisition instrument; 4. an electric capstan; 5. a first reinforcing plate; 6. a limiting pipe; 7. a second reinforcing plate; 8. a float; 9. a stainless steel cable; 10. anchoring stone; 11. a lithium battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a water surface floating body type water level gauge comprises a lightning rod 1, a solar panel 2, an acquisition instrument 3, an electric capstan 4, a first reinforcing plate 5, a limiting pipe 6, a second reinforcing plate 7, a floating body 8, a stainless steel cable 9, anchor stones 10 and a lithium battery 11, wherein the lightning rod 1 and the solar panel 2 are fixedly installed at the top end of the floating body 8 respectively, the floating body 8 is made of a stainless steel cylinder with the wall thickness of 5-10mm, the first reinforcing plate 5 and the second reinforcing plate 7 are horizontally and fixedly connected inside the floating body 8 respectively, the first reinforcing plate 5 is positioned right above the second reinforcing plate 7, the limiting pipe 6 is vertically and fixedly connected between the bottom end of the first reinforcing plate 5 and the top end of the second reinforcing plate 7, the limiting pipe 6 is made of a hollow circular pipe with the wall thickness of 5-10mm and the inner diameter of 5mm, the acquisition instrument 3, the electric capstan 4 and the lithium battery 11 are fixedly connected at the top end of the floating body 8 respectively, a stainless steel cable 9 is wound on the electric capstan 4, the tension value of the stainless steel cable 9 is fixed at 5-10kg, one end of the stainless steel cable 9 passes through a through hole formed in the center of the first reinforcing plate 5, a through hole formed in the center of the limiting pipe 6, a through hole formed in the center of the second reinforcing plate 7 and a through hole formed in the center of the bottom end of the floating body 8 and is fixedly connected to the anchor stone 10, dense foam is filled in the floating body 8, and the acquisition instrument 3 comprises an inclination angle measurer, a data acquisition device, a water temperature sensor, an angle sensor, a communication module and a timing dormancy and awakening module; when using the device, the artifical anchor stone 10 that can set up in with the device can be placed in required position department, utilize the lightning rod 1 who utilizes the setting to take shelter from the lightning afterwards, utilize the solar panel 2 who sets up to carry out charging treatment to lithium cell 11 simultaneously, lithium cell 11 is respectively to lightning rod 1 simultaneously, gather appearance 3 and electric capstan 4 and supply power and handle, and be provided with the protector that charges in the lithium cell 11, transmit to the server through communication module according to the data that gather appearance 3 afterwards, then the server can utilize water level dataThe conversion can be carried out according to the acquisition conversion principle, and the water level data acquisition conversion principle is as follows: when the instrument is vertical and the tensile force F is 0: H-L-H; second, when the instrument is vertical, the tension F>At time 0: H-L-H0+h2And h is2＝F/(π*(0.5R)2) (vertical sinking distance caused by tension) three, when the instrument has an inclination angle a and a tension F>At time 0: h ═ sin (a) × L + H2(ii) a Where H is the vertical distance from the water surface to the anchor point, L is the length of the stainless steel cable 9, and H2Expressed as the water surface rising distance, h, caused by the tension (F) of the stainless steel cable 90When the instrument floats on the water surface, the distance from a cable pulling point to the water surface is represented, R is represented as the outer diameter of the instrument, meanwhile, the water level conversion schematic diagram is shown in figure 3, meanwhile, in the process of correcting the water level, the length L of the stainless steel cable 9 is corrected according to the size of the tensile force F, the specific parameters of the stainless steel cable 9 are provided by a cable manufacturer, and the correction formula is as follows: l is0F (L, F), wherein L0The length of the repaired stainless steel cable 9 is shown, L is shown as the length of the stainless steel cable 9, F is shown as the pulling force, meanwhile, the device has low requirements on installation terrain compared with a float type water level gauge, does not need a vertical bank with larger water depth, is directly installed in the center of a water body, only needs no barrier on the water surface, thereby increasing the monitoring range, has the performances of measuring precision, reliability, stability and the like equivalent to those of the float type water level gauge, simultaneously, compared with a radar or ultrasonic water level gauge, is not easily influenced by rainfall and heavy fog, thereby improving the practicability of the device, has simple and exquisite design and is not easy to break down, compared with a pressure type water level gauge, main electronic equipment of the device is installed above the water surface, thereby reducing the failure rate and simultaneously utilizing the stainless steel cable 9 and the anchor stone 10 to limit the device, the long-time use is facilitated, the drift is not generated, meanwhile, a long-distance signal cable is not needed, and the influence of the external factors of condensation is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a surface of water floating body formula fluviograph, includes lightning rod (1), solar panel (2), gathers appearance (3), electric capstan (4), first reinforcing plate (5), spacing pipe (6), second reinforcing plate (7), body (8), stainless steel cable (9), anchor stone (10) and lithium cell (11), its characterized in that: the top of body (8) is fixed mounting respectively has lightning rod (1) and solar panel (2), and the inside of body (8) is horizontal fixedly connected with first reinforcing plate (5) and second reinforcing plate (7) respectively, and just first reinforcing plate (5) are located second reinforcing plate (7) directly over, and the spacing pipe of vertical fixedly connected with between the bottom of first reinforcing plate (5) and the top of second reinforcing plate (7).
2. The water surface float type water level gauge according to claim 1, wherein: the top end of the interior of the floating body (8) is fixedly connected with a collection instrument (3), an electric winch (4) and a lithium battery (11) respectively.
3. The water surface float type water level gauge according to claim 1, wherein: the electric winch (4) is wound with a stainless steel cable (9), one end of the stainless steel cable (9) penetrates through a through hole formed in the center of the first reinforcing plate (5), a through hole formed in the center of the limiting pipe (6), a through hole formed in the center of the second reinforcing plate (7) and a through hole formed in the center of the bottom end of the floating body (8) and is fixedly connected to the anchor stone (10).
4. The water surface float type water level gauge according to claim 1, wherein: the interior of the floating body (8) is filled with dense foam.
5. The water surface float type water level gauge according to claim 1, wherein: the acquisition instrument (3) is composed of an inclination angle measurer, a data acquisition unit, a water temperature sensor, an angle sensor, a communication module and a timing dormancy and awakening module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333297.XA CN113932887A (en) | 2021-11-11 | 2021-11-11 | Water surface floating body type water level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333297.XA CN113932887A (en) | 2021-11-11 | 2021-11-11 | Water surface floating body type water level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113932887A true CN113932887A (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111333297.XA Pending CN113932887A (en) | 2021-11-11 | 2021-11-11 | Water surface floating body type water level gauge |
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| Country | Link |
|---|---|
| CN (1) | CN113932887A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100978211B1 (en) * | 2010-05-24 | 2010-08-27 | 이춘범 | Automatic water level instrument knowing water level visually |
| CN209764202U (en) * | 2019-05-16 | 2019-12-10 | 吴庆林 | Floater device of reservoir water level gauge |
| CN210689773U (en) * | 2019-07-29 | 2020-06-05 | 胡兴艺 | Float type depth gauge |
| CN216081685U (en) * | 2021-11-11 | 2022-03-18 | 山东博泓信息科技有限公司 | Water surface floating body type water level gauge |
-
2021
- 2021-11-11 CN CN202111333297.XA patent/CN113932887A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100978211B1 (en) * | 2010-05-24 | 2010-08-27 | 이춘범 | Automatic water level instrument knowing water level visually |
| CN209764202U (en) * | 2019-05-16 | 2019-12-10 | 吴庆林 | Floater device of reservoir water level gauge |
| CN210689773U (en) * | 2019-07-29 | 2020-06-05 | 胡兴艺 | Float type depth gauge |
| CN216081685U (en) * | 2021-11-11 | 2022-03-18 | 山东博泓信息科技有限公司 | Water surface floating body type water level gauge |
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