CN210625791U - High accuracy river water level detection device - Google Patents
High accuracy river water level detection device Download PDFInfo
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- CN210625791U CN210625791U CN201920825865.XU CN201920825865U CN210625791U CN 210625791 U CN210625791 U CN 210625791U CN 201920825865 U CN201920825865 U CN 201920825865U CN 210625791 U CN210625791 U CN 210625791U
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Abstract
The utility model discloses a high accuracy river course water level detection device, including montant and display device, the pile foundation upper end at the river course bottom is fixed to the montant, display device passes through the bracing piece to be fixed in river bank one side, the lower extreme outer lane of montant is fixed with the dustcoat through the connecting rod, the connecting rod is a plurality of, the through-hole has been seted up on the middle part outer lane surface of dustcoat, the through-hole is a plurality of, and the even distribution of a plurality of through-holes is in the outer lane of dustcoat, the lower extreme surface of montant is fixed with level sensor through the fixed band, and level sensor's upper end is connected with. The utility model discloses a make level sensor fix on the montant in the river course to be fixed with the dustcoat in the outer lane of montant, make the water in the river only can follow the bottom of dustcoat and in the through-hole entering dustcoat of level sensor upper end dustcoat, thereby make the inside velocity of water of dustcoat by reduction by a wide margin, and then can promote level sensor's detection precision, it is comparatively practical.
Description
Technical Field
The utility model relates to a river course water level detection technical field specifically is a high accuracy river course water level detection device.
Background
At present, a water level detection device is a detection instrument for detecting the water levels of lakes, marshes and rivers, the main principle of a water level sensor is to calculate the depth of the water level according to the size of water pressure, and the detection device for the water level of each river channel has different styles and different performances and has the use advantages.
However, water in the river is always in a flowing state, and according to the principle of fluid pressure change, when the flow speed is increased, the corresponding pressure is also reduced, so that when the water in the river is too fast, the accuracy of the water level sensor on pressure measurement is influenced, and the accuracy of water level monitoring is influenced. Therefore, a high-precision river channel water level detection device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy river course water level detection device fixes on the montant in the river course through making level sensor to be fixed with the dustcoat in the outer lane of montant, make the water in the river only can follow the bottom of dustcoat and the through-hole of level sensor upper end dustcoat get into in the dustcoat, thereby make the inside velocity of water of dustcoat by reduction by a wide margin, and then can promote level sensor's detection precision, comparatively practical, the problem that proposes among the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy river course water level detection device, includes montant and display device, the montant is fixed in the pile foundation upper end of river course bottom, display device passes through the bracing piece to be fixed in river bank one side, the lower extreme outer lane of montant is fixed with the dustcoat through the connecting rod, the connecting rod is a plurality of, the through-hole has been seted up on the middle part outer lane surface of dustcoat, the through-hole is a plurality of, and the even distribution of a plurality of through-holes is in the outer lane of dustcoat, the lower extreme surface of montant is fixed with level sensor through the fixed band, and level sensor's upper end is connected with the wire, display device's surface is provided with the display screen, the display screen passes through the wire and is connected.
As a preferred embodiment of the present invention, the upper end outer ring surface of the vertical rod is provided with a water level line, and the water level line is located on the surface of the vertical rod on the upper end of the outer cover.
As an embodiment of the present invention, the upper end of the display device is fixedly supported by a plurality of fixing rods, which are fixed to a rain shield.
As a preferred embodiment of the present invention, the output end of the water level sensor is connected to the input end of the display screen, and the model of the water level sensor is SIN-P260.
As a preferred embodiment of the utility model, level sensor and display screen all with external power supply unit electric connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a high accuracy river course water level detection device fixes on the montant in the river course through making level sensor to be fixed with the dustcoat in the outer lane of montant, make the water in the river only can follow the bottom of dustcoat and in the through-hole entering dustcoat of level sensor upper end dustcoat, thereby make the inside velocity of water of dustcoat by reduction by a wide margin, and then can promote level sensor's detection precision, it is comparatively practical.
2. The utility model discloses a high accuracy river course water level detection device is provided with the water level line through the upper end outer lane surface that makes the montant to make the water level line be located the montant surface of dustcoat upper end, make the water level line of montant upper end be located the top of river course rivers, the degree of depth that can roughly record the water level has certain reference effect, and can't survey the problem of the depth of water when can avoiding equipment trouble.
3. The utility model discloses a high accuracy river course water level detection device has the weather shield through the dead lever fixed stay in the upper end that makes display device, and at rainwater weather, the weather shield can have the effect of sheltering from the rainwater, avoids the display screen to be damaged.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the high-precision river water level detection device of the present invention;
fig. 2 is a schematic structural view of a display device of the high-precision river water level detection device of the present invention;
fig. 3 is the utility model discloses high accuracy river course water level detection device's dustcoat fixed cross-section schematic diagram.
In the figure: 1. a vertical rod; 2. a display device; 3. a water line; 4. a wire; 5. fixing belts; 6. a water level sensor; 7. a through hole; 8. a connecting rod; 9. a pile foundation; 10. a rain shield; 11. fixing the rod; 12. a support bar; 13. a display screen; 14. a housing.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high accuracy river course water level detection device, includes montant 1 and display device 2, montant 1 is fixed in the 9 upper ends of pile foundation in the river course bottom, display device 2 passes through bracing piece 12 to be fixed in river bank one side, the lower extreme outer lane of montant 1 is fixed with dustcoat 14 through connecting rod 8, connecting rod 8 is a plurality of, through-hole 7 has been seted up on the middle part outer lane surface of dustcoat 14, through-hole 7 is a plurality of, and the even distribution of a plurality of through-holes 7 is in the outer lane of dustcoat 14, the lower extreme surface of montant 1 is fixed with level sensor 6 through fixed band 5, and level sensor 6's upper end is connected with wire 4, display device 2's surface is provided with display screen 13, display screen 13 passes through wire 4 and is connected with level sensor 6, bracing piece 12 fixed connection is at display.
In this embodiment (see fig. 1 and 3), the water level sensor 6 is fixed on the vertical rod 1 in the river channel, and the outer ring of the vertical rod 1 is fixed with the outer cover 14, so that water in the river can only enter the outer cover 14 from the bottom of the outer cover 14 and the through hole 7 of the outer cover 14 at the upper end of the water level sensor 6, and thus the water flow speed inside the outer cover 14 is greatly reduced, and the detection accuracy of the water level sensor 6 can be improved, which is practical.
The water level line 3 is arranged on the surface of the outer ring at the upper end of the vertical rod 1, and the water level line 3 is located on the surface of the vertical rod 1 at the upper end of the outer cover 14.
In this embodiment (see fig. 1), the water level line 3 is disposed on the outer ring surface of the upper end of the vertical rod 2, and the water level line 3 is located on the surface of the vertical rod 1 at the upper end of the outer cover 14, so that the water level line 3 at the upper end of the vertical rod 1 is located above the river water, which can roughly measure the depth of the water level, has a certain reference function, and can avoid the problem that the water depth cannot be measured when the device fails.
The upper end of the display device 2 is fixedly supported with a plurality of rain baffles 10 through a fixing rod 11, and the fixing rod 11 is provided.
In this embodiment (see fig. 2), the rain shielding plate 10 is fixedly supported at the upper end of the display device 2 through the fixing rod 11, so that the rain shielding plate 10 can shield rain in rainy days, thereby preventing the display screen 13 from being damaged.
Wherein, the output end of the water level sensor 6 is connected with the input end of the display screen 13, and the model of the water level sensor 6 is SIN-P260.
Wherein, water level sensor 6 and display screen 13 all with external power supply unit electric connection.
It should be noted that the utility model relates to a high-precision river water level detection device, which comprises a vertical rod 1, a display device 2, a water level line 3, a lead 4, a fixing band 5, a water level sensor 6, a through hole 7, a connecting rod 8, a pile foundation 9, a water baffle 10, a fixing rod 11, a supporting rod 12, a display screen 13 and an outer cover 14, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the device are known to those skilled in the art through technical manuals or through routine experimentation, and in operation, the water flowing in the river channel enters the interior of the housing 14 from the bottom of the housing 14, or can enter the outer cover 14 through the through holes 7, so that the water inside the outer cover 14 is separated from the water in the river channel, the water flow inside the outer cover 14 can be reduced as much as possible, the error of the water level sensor 6 is small, thereby leading the water level sensor 6 to measure more accurate data and transmit the data to the display screen 13 for display.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a high accuracy river course water level detection device, includes montant (1) and display device (2), its characterized in that: the vertical rod (1) is fixed at the upper end of a pile foundation (9) at the bottom of the river channel, the display device (2) is fixed at one side of the river bank through a support rod (12), an outer cover (14) is fixed on the outer ring of the lower end of the vertical rod (1) through a connecting rod (8), the number of the connecting rods (8) is multiple, the surface of the middle outer ring of the outer cover (14) is provided with a plurality of through holes (7), the number of the through holes (7) is multiple, a plurality of through holes (7) are uniformly distributed on the outer ring of the outer cover (14), a water level sensor (6) is fixed on the lower end surface of the vertical rod (1) through a fixing band (5), the upper end of the water level sensor (6) is connected with a lead (4), the surface of the display device (2) is provided with a display screen (13), the display screen (13) is connected with the water level sensor (6) through a lead (4), the support rod (12) is fixedly connected to the middle of the lower end of the display device (2).
2. The high-precision riverway water level detection device according to claim 1, wherein: the water level line (3) is arranged on the surface of the outer ring at the upper end of the vertical rod (1), and the water level line (3) is located on the surface of the vertical rod (1) at the upper end of the outer cover (14).
3. The high-precision riverway water level detection device according to claim 1, wherein: the upper end of the display device (2) is fixedly supported with a plurality of rain baffles (10) through fixing rods (11), and the fixing rods (11) are arranged in a plurality.
4. The high-precision riverway water level detection device according to claim 1, wherein: the output end of the water level sensor (6) is connected with the input end of the display screen (13), and the model of the water level sensor (6) is SIN-P260.
5. The high-precision riverway water level detection device according to claim 1, wherein: and the water level sensor (6) and the display screen (13) are electrically connected with external power supply equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825865.XU CN210625791U (en) | 2019-06-03 | 2019-06-03 | High accuracy river water level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825865.XU CN210625791U (en) | 2019-06-03 | 2019-06-03 | High accuracy river water level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210625791U true CN210625791U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920825865.XU Active CN210625791U (en) | 2019-06-03 | 2019-06-03 | High accuracy river water level detection device |
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|---|---|
| CN (1) | CN210625791U (en) |
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2019
- 2019-06-03 CN CN201920825865.XU patent/CN210625791U/en active Active
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