CN212254253U - Water utilization level monitoring device - Google Patents
Water utilization level monitoring device Download PDFInfo
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- CN212254253U CN212254253U CN202020851734.1U CN202020851734U CN212254253U CN 212254253 U CN212254253 U CN 212254253U CN 202020851734 U CN202020851734 U CN 202020851734U CN 212254253 U CN212254253 U CN 212254253U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 208000034699 Vitreous floaters Diseases 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a water level monitoring device for water utilization, which comprises a pressure gauge, a conduction device and a pressure sensor, wherein the pressure gauge is arranged inside the pressure gauge, the bottom end of the scale is fixedly connected with a tightening nut A, the top end inside the tightening nut A is provided with a power interface A, the outer side wall of the right end of the tightening nut A is fixedly connected with a storage battery, the upper end of the conduction device is provided with a tightening nut A, the top end inside the tightening nut A is provided with a power interface B, the power interface B is fixedly connected with one side of a lead, the other side of the lead is fixedly connected with a power interface C, the power interface C is arranged inside the tightening nut B, the top end of the pressure sensor is provided with a tightening nut B, the bottom end inside the tightening nut B is provided with a power interface D, the utility model utilizes the pressure sensor to go deep into the water, the influence of water waves accurately monitors the water level, is simple to operate, has low cost and is suitable for being widely used.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a water conservancy water level monitoring device.
Background
From ancient times to present, people's life is not boiled, and the utilization of water resource needs to have certain monitoring to the water level of reservoir and rivers around, and hydraulic monitoring is an important part in the water conservancy work, has certain monitoring to the water level of city reservoir, can be timely through the preparation of making flood prevention and drought resisting to the monitoring of water level, in hydraulic engineering, can be reasonable protection management water resource's utilization through water level monitoring, the essential basis work in the hydraulic engineering during hydraulic monitoring.
The utility model discloses an engineering water utilizes water level monitoring device has been published in patent number CN208476355U, get into the inner chamber from the inlet opening through rivers, it rises to drive to float, make the acting as go-between relax, the pointer makes the pointer to different scales along the groove gliding under the effect of gravity, avoid external rainwater to influence measured data at the inner chamber that gets into the stand simultaneously, can monitor the situation of change of water level at any time, provide convenient and accurate data for water level monitoring's statistics.
The engineering water utilization water level monitoring device disclosed in the patent has the following disadvantages: 1. (ii) a The floating is to make the floater ascend by using the buoyancy of water, but there are many factors influencing the floater in objective scenes, such as wind and water surface floaters can influence the data accuracy of the test. 2. When the device is used, the device is integrally placed at the position where a river to be detected is discharged, the river to be monitored enters the water inlet hole through water flow, the monitored river channel is not in a static state, the height of the river bed of river water, the height of water waves and the existence of undercurrent all enable measured data to be inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel water utilization level monitoring device, which solves the problem that the accuracy of monitoring data is not influenced by the obstruction of wind power and floaters when monitoring the water level, an operator throws a pressure sensor into a river channel, the pressure sensor can sense pressure signals, the pressure signal can be converted into an electric signal which can be output according to a certain rule and transmitted into a pressure gauge, one line of the pressure sensor is connected with the positive electrode of a power supply of the conduction device, the other line, namely the signal line, is connected with the negative electrode of the power supply of the conduction device, the pressure sensor arranged at the bottom is used for calculating the liquid level height through conversion by detecting the liquid pressure at the bottom, when monitoring, can not be because of the rush of rivers, the height of riverbed, the size of unrestrained, have the puzzlement that whether hidden stream brought, can come out the accurate monitoring of the water level in river course.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of water level monitoring device is utilized to water, including manometer, conduction device and pressure sensor, the inside graduation apparatus that sets up of manometer, terminal fixed connection lock nut A in graduation apparatus bottom, power source A is installed on the inside top of lock nut A, lock nut A right-hand member lateral wall fixed connection battery, the conduction device upper end sets up lock nut A, the inside top of lock nut A is provided with power source B, one side of power source B fixed connection wire, opposite side fixed connection power source C of wire, power source C installs the inside at lock nut B, the pressure sensor top sets up lock nut B, lock nut B inside bottom installation power source D.
Optionally, a charging interface is installed on the right side wall of the storage battery.
Optionally, the current output end of the charging interface is electrically connected with the current input end of the storage battery, the current output end of the storage battery is electrically connected with the current input end of the power interface a, the current output end of the power interface a is electrically connected with the current input end of the power interface B, the current output end of the power interface B is electrically connected with the current input end of the power interface C, and the current output end of the power interface C is electrically connected with the current input end of the power interface D.
Optionally, the stringing nut a is connected with the stringing nut a through a thread sliding manner, and the stringing nut B is connected with the stringing nut B through a thread sliding manner.
The utility model has the advantages as follows:
the embodiment of the utility model provides a water level monitoring device is utilized to water:
1. the operator throws pressure sensor into the river course, pressure sensor can experience pressure signal, and can convert pressure signal into the signal of telecommunication of usable output according to certain law and pass to the manometer in, with pressure sensor root line connection at the power of conduction device anodal, another line is also the power negative pole that signal line is connected to conduction device, install the pressure sensor in the bottom, through detecting bottom liquid pressure, the conversion calculates the liquid level height, its bottom liquid pressure reference value is for atmospheric pressure or known atmospheric pressure with the top intercommunication, the conversion formula is: h is P/(ρ g), height h: rice; density ρ: kilogram per cubic meter; the gravity acceleration g is 9.8N/kg; pressure (force) P: pascal, the operator holds the pressure gauge by hand, records the data of the scale mark pointed by the pointer on the pressure gauge, and can calculate the height of the water level by using a formula.
2. The storage battery is fully charged by utilizing the charging interface, an operator firstly aligns the stringing nut A with the stringing nut A, holds the stringing nut A to clockwise twist the stringing nut A into the stringing nut A, so that the power interface A is electrically connected with the power interface B, at the moment, aligns the stringing nut B with the stringing nut B, holds the stringing nut B to clockwise twist the stringing nut B into the stringing nut B, and electrically connects the power interface C with the power interface D, wherein the stringing nut A and the stringing nut B have no requirement of positive and negative directions, after connection, a pointer on a pressure gauge rotates anticlockwise by 15 degrees to indicate that the power is connected, and the next step can be carried out, the pressure sensor is thrown into a river channel to be detected, before the pressure sensor is thrown into the river channel, the pressure sensor is firstly surveyed to determine whether the river channel is the best detection position or not, so that the detected data can not be used as reference data, because pressure sensor's weight is heavy, can sink at the river bottom in deepening the river water, and the wire of connecting on pressure sensor also has certain weight, can withstand the water wave of general river, can not make pressure sensor off tracking because of factors such as undercurrent, wave flower, it is changeable and elongated that here needs to explain that the wire can be changed, can not appear because the wire is not long enough and lead to the condition that pressure sensor can not sink the end, in addition, the extranal packing of wire is conventional rubber packing, waterproof corrosion resistance.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a water level monitoring device for water use according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a pressure gauge of the water level monitoring device for water use according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a conduction device of a water level monitoring device for water usage according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a pressure sensor of a water level monitor according to an embodiment of the present invention
In the figure: 1. a pressure gauge; 2. a power supply interface A; 3. a wire tightening nut A; 4. a power supply interface B; 5. a wire tightening nut A; 6. a wire; 7. a wire tightening nut B; 8. a power supply interface C; 9. a wire tightening nut B; 10. a power supply interface D; 11. a pressure sensor; 12. a storage battery; 13. a charging interface; 14. a conducting means; 15. And (4) a scale table.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
A water level monitoring device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1, 2, 3 and 4, an embodiment of the present invention provides a water level monitoring device for water use, including a pressure gauge 1, a conduction device 14 and a pressure sensor 11, a dial gauge 15 is arranged in the pressure gauge 1, the tail end of the bottom of the dial gauge 15 is fixedly connected with a stringing nut A3, the top end of the interior of the stringing nut A3 is provided with a power supply interface A2, the outer side wall of the right end of the stringing nut A3 is fixedly connected with the storage battery 12, the upper end of the conducting device 14 is provided with a stringing nut A5, the inner top end of the stringing nut A5 is provided with a power supply interface B4, the power supply interface B4 is fixedly connected with one side of a lead 6, the other side of the lead 6 is fixedly connected with a power supply interface C8, the power interface C8 is installed in the interior of a stringing nut B7, the top end of the pressure sensor 11 is provided with a stringing nut B9, and the bottom end of the interior of the stringing nut B9 is provided with a power interface D10.
Referring to fig. 1, a charging interface 13 is mounted on the right side wall of the battery 12.
For example, when the device is not used, the charging interface 13 is connected to an external power supply, the external power supply inputs current into the storage battery 12 through the charging interface 13, and the electric energy of the storage battery 12 can be used by the pressure sensor 11 and the pressure gauge 1.
Referring to fig. 1, the current output terminal of the charging interface 13 is electrically connected to the current input terminal of the battery 12, the current output terminal of the battery 12 is electrically connected to the current input terminal of the power interface a2, the current output terminal of the power interface a2 is electrically connected to the current input terminal of the power interface B4, the current output terminal of the power interface B4 is electrically connected to the current input terminal of the power interface C8, and the current output terminal of the power interface C8 is electrically connected to the current input terminal of the power interface D10.
For example, after the device is connected, current is transmitted from the storage battery 12 to the pressure sensor 11, and the pressure sensor 11 can sense the pressure signal and can convert the pressure signal into a usable output electric signal according to a certain rule and transmit the usable output electric signal to the pressure gauge 1.
Referring to FIG. 1, the turnbuckle A3 is threadably slidably coupled to turnbuckle A5, and the turnbuckle B9 is threadably slidably coupled to turnbuckle B7.
For example, an operator firstly aligns the stringing nut a5 with the stringing nut A3, clockwise twists the stringing nut a5 into the stringing nut A3 by holding the stringing nut a5 with a hand, electrically connects the power source interface a2 with the power source interface B4, and similarly aligns the stringing nut B7 with the stringing nut B9, clockwise twists the stringing nut B7 into the stringing nut B9 by holding the stringing nut B7 with a hand, and electrically connects the power source interface C8 with the power source interface D10, so that the penetration of external water is prevented on the premise of ensuring the current circulation, and the external water is prevented from flowing into the element device and damaging the element device.
When the electric energy meter is used, the charging interface 13 is connected with an external power supply, the external power supply inputs current into the storage battery 12 through the charging interface 13, an operator firstly aligns the stringing nut A5 with the stringing nut A3, holds the stringing nut A5 to clockwise torque the stringing nut A5 into the stringing nut A3, and electrically connects the power interface A2 with the power interface B4, and similarly, aligns the stringing nut B7 with the stringing nut B9, holds the stringing nut B7 to clockwise torque the stringing nut B7 into the stringing nut B9, and electrically connects the power interface C8 with the power interface D10, wherein it needs to be noticed that the stringing nut A5 and the stringing nut B7 have no requirement of positive and negative directions, after connection, on the premise of ensuring current circulation, the penetration of external water is prevented, and the external water is prevented from flowing into the element device, and the device is damaged, at this time, a pointer on the pressure meter 1 rotates anticlockwise by 15 degrees, which indicates that the power supply is connected, the next step can be carried out, the operator throws pressure sensor 11 into the river channel, pressure sensor 11 can sense the pressure signal, and can convert the pressure signal into the electric signal of available output according to certain law and transmit to manometer 1, connect pressure sensor 11 a line at the positive pole of the power of conductor 14, another line is also the negative pole of the power of conductor 14, install pressure sensor 11 at the bottom, through detecting bottom liquid pressure, the conversion calculates the liquid level height, its bottom liquid pressure reference value is the atmospheric pressure or known atmospheric pressure that communicate with the top, the conversion formula is: h is P/(ρ g), height h: rice; density ρ: kilogram per cubic meter; the gravity acceleration g is 9.8N/kg; pressure (force) P: pascal, an operator holds the pressure gauge 1 by hand, records the data of the scale mark pointed by the pointer on the pressure gauge 1, the height of the water level can be calculated by using a formula, the pressure sensor 11 is thrown into a river channel to be detected, before the pressure sensor is thrown into the river channel, the river channel is firstly inspected to determine whether the river channel is the best detection position or not so as to avoid that the detected data can not be used as reference data, the pressure sensor 11 can sink to the bottom of the river when penetrating into the river water due to the heavy weight of the pressure sensor 11, the lead 6 connected to the pressure sensor 11 also has a certain weight, the water wave of a common river can be resisted, the pressure sensor 11 can not be deviated due to factors such as undercurrent, wave and the like, the lead 6 can be replaced and lengthened, the situation that the pressure sensor 11 can not sink due to the short length of the lead 6 can not occur, in addition, the external package of the lead 6 is conventional rubber package, and (4) water resistance and corrosion resistance.
It should be noted that the utility model relates to a water level monitoring device for water utilization, which comprises a pressure gauge 1; 2. A power supply interface A; 3. a wire tightening nut A; 4. a power supply interface B; 5. a wire tightening nut A; 6. a wire; 7. a wire tightening nut B; 8. a power supply interface C; 9. a wire tightening nut B; 10. a power supply interface D; 11. a pressure sensor; 12. a storage battery; 13. a charging interface; 14. a conducting means; 15. a scale table, wherein to be explained: the pressure sensor has the following types: (PT124G-116), the model number of the pressure gauge is: the (YN100BF) parts are all standard parts in general or known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The water level monitoring device comprises a pressure gauge (1), a conducting device (14) and a pressure sensor (11), and is characterized in that a dial gauge (15) is arranged inside the pressure gauge (1), the tail end of the bottom of the dial gauge (15) is fixedly connected with a stringing nut A (3), a power interface A (2) is arranged at the top end inside the stringing nut A (3), the outer side wall of the right end of the stringing nut A (3) is fixedly connected with a storage battery (12), the upper end of the conducting device (14) is provided with a stringing nut A (5), a power interface B (4) is arranged at the top end inside the stringing nut A (5), the power interface B (4) is fixedly connected with one side of a lead (6), the other side of the lead (6) is fixedly connected with a power interface C (8), and the power interface C (8) is arranged inside a stringing nut B (7), the top end of the pressure sensor (11) is provided with a wire tightening nut B (9), and the bottom end inside the wire tightening nut B (9) is provided with a power supply interface D (10).
2. A water utility level monitor according to claim 1, wherein the right side wall of the battery (12) is installed with a charging interface (13).
3. The water level monitoring device according to claim 2, wherein the current output terminal of the charging interface (13) is electrically connected to the current input terminal of the battery (12), the current output terminal of the battery (12) is electrically connected to the current input terminal of the power interface a (2), the current output terminal of the power interface a (2) is electrically connected to the current input terminal of the power interface B (4), the current output terminal of the power interface B (4) is electrically connected to the current input terminal of the power interface C (8), and the current output terminal of the power interface C (8) is electrically connected to the current input terminal of the power interface D (10).
4. The water utility level monitoring device according to claim 1, wherein the stringing nut a (3) is slidably connected to the stringing nut a (5) by a thread, and the stringing nut B (9) is slidably connected to the stringing nut B (7) by a thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020851734.1U CN212254253U (en) | 2020-05-20 | 2020-05-20 | Water utilization level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020851734.1U CN212254253U (en) | 2020-05-20 | 2020-05-20 | Water utilization level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212254253U true CN212254253U (en) | 2020-12-29 |
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ID=73976710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020851734.1U Expired - Fee Related CN212254253U (en) | 2020-05-20 | 2020-05-20 | Water utilization level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212254253U (en) |
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2020
- 2020-05-20 CN CN202020851734.1U patent/CN212254253U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |