CN216012412U - Water level monitoring device for water conservancy safety monitoring - Google Patents
Water level monitoring device for water conservancy safety monitoring Download PDFInfo
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- CN216012412U CN216012412U CN202122682033.7U CN202122682033U CN216012412U CN 216012412 U CN216012412 U CN 216012412U CN 202122682033 U CN202122682033 U CN 202122682033U CN 216012412 U CN216012412 U CN 216012412U
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- water level
- shell
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- monitoring device
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000012544 monitoring process Methods 0.000 title claims abstract description 49
- 238000012806 monitoring device Methods 0.000 title claims abstract description 32
- 238000007667 floating Methods 0.000 claims description 24
- 239000006261 foam material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 16
- 238000007789 sealing Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a water level monitoring device for water conservancy safety monitoring, which comprises a shell, a monitoring component and an external controller; the casing is hollow tubular structure, the inside of casing is equipped with floats the piece, and its advantage lies in: through the casing, the monitoring subassembly, fixed knot constructs, intake chamber and showy piece cooperation work, under the prerequisite of guaranteeing to realize the normal clear of measurement monitoring work of water level, avoid measuring the use of scale and corresponding connection member, the easy problem of corroding of scale when both having avoided adopting the scale measuring stick to measure, the easy problem of corroding of adoption floater formula measuring device coupling assembling has been avoided again, guarantee water level monitoring device's effective life, it is less therefore comparatively stable because of the factor that is located the inside outside water level real-time variation that receives of casing simultaneously to float the piece, thereby effectively guaranteed the accuracy of this water conservancy safety monitoring water level monitoring device monitoring result, be convenient for popularization and use of product.
Description
Technical Field
The utility model relates to a water level monitoring technology field, concretely relates to water conservancy safety monitoring is with water level monitoring devices.
Background
In the water conservancy reservoir gathering, need to monitor the water level in the reservoir, play the role of safety protection, the common mode at present is to set up the corresponding detection marker post with detection scale in the reservoir, thus realize the measurement monitoring to the water level, in addition pass floating ball and travel switch and alarm cooperation, if the water level rises, the floating ball rises, the upper end of floating ball has ejector blocks through the tie rod, the ejector block rises and pushes up the push rod of the travel switch, drive the moving contact inside the travel switch to move upwards and connect its internal circuit at this moment, the whole circuit is closed, the alarm reports to the police, thus realize the measurement monitoring to the water level, however this kind of monitoring mode has certain defect in the course of using, measure directly with the external liquid level, the external liquid level of the flow is uneven, influence the accuracy of the monitoring result very easily, in addition the scale or exposed measuring structure very easily because of blowing sun and damaging, the effective service life of the monitoring device is greatly shortened, and therefore the water level monitoring device for water conservancy safety monitoring is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water conservancy safety monitoring water level monitoring devices for solving above-mentioned problem has advantages such as corrosion-resistant, longe-lived, the monitoring result is more accurate, sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a water level monitoring device for water conservancy safety monitoring, which comprises a shell, a monitoring component and an external controller;
the shell is of a hollow tubular structure, a floating piece is arranged inside the shell, water inlet grooves distributed in a circular array are formed in the lower end of the shell, and a fixing structure is arranged at the bottom end of the shell;
the monitoring assembly is positioned at the upper end of the shell and is connected with the shell;
the input end of the external controller is electrically connected with the output end of the external power supply.
Preferably, the floating piece is made of high-elasticity foam materials, so that the floating piece is guaranteed to float normally, and a foundation is laid for subsequent detection work.
Preferably, the floating piece is of a sheet structure, the radius of the floating piece is smaller than the inner diameter of the shell, the situation that the thickness of the floating piece is large and is not beneficial to processing of a detection result is avoided, and the floating piece can normally float and descend along with the liquid level in the shell.
Preferably, the water inlet tank is communicated with the inside of the shell, so that water at a position to be monitored can freely enter the monitoring device, and a foundation is laid for subsequent detection of the water level.
Preferably, the fixed structure comprises a fixed seat, the middle of the fixed seat is fixedly connected with the bottom end of the shell, and the edge of the fixed seat is provided with mounting holes which are uniformly distributed and used for mounting external foundation bolts, so that a foundation is laid for the subsequent monitoring process of the monitoring device.
Preferably, the monitoring assembly comprises a sealing plate, the sealing plate is fixedly connected with the top end of the shell, a mounting seat is arranged at the lower end of the sealing plate, an infrared range finder and a gas pressure detector are arranged at the lower end of the mounting seat, and the infrared range finder and the gas pressure detector are both electrically connected with an external controller in a two-way mode, so that the detection and the measurement of the liquid level inside the detection device are realized, the sealing performance of the top end of the shell is guaranteed, and a foundation is laid for the detection process of the monitoring device.
Preferably, the infrared distance measuring instrument corresponds to the floating piece, and the normal operation of the detection process is ensured.
The beneficial effects of the utility model reside in that:
through the casing, the monitoring subassembly, fixed knot constructs, intake chamber and showy piece cooperation work, under the prerequisite of guaranteeing to realize the normal clear of measurement monitoring work of water level, avoid measuring the use of scale and corresponding connection member, the easy problem of corroding of scale when both having avoided adopting the scale measuring stick to measure, the easy problem of corroding of adoption floater formula measuring device coupling assembling has been avoided again, guarantee water level monitoring device's effective life, it is less therefore comparatively stable because of the factor that is located the inside outside water level real-time variation that receives of casing simultaneously to float the piece, thereby effectively guaranteed the accuracy of this water conservancy safety monitoring water level monitoring device monitoring result, be convenient for popularization and use of product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic perspective view of fig. 1 according to the present invention;
fig. 3 is a schematic sectional view of the perspective front view of fig. 1 according to the present invention.
The reference numerals are explained below:
1. a housing; 2. a monitoring component; 21. a sealing plate; 22. a mounting seat; 23. an infrared range finder; 24. a gas pressure detector; 3. a fixed structure; 31. a fixed seat; 32. mounting holes; 4. a water inlet groove; 5. a float member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.
Referring to fig. 1-3, the utility model provides a water level monitoring device for water conservancy safety monitoring, which comprises a shell 1, a monitoring component 2 and an external controller; the shell 1 is of a hollow tubular structure, the floating piece 5 is arranged in the shell 1, the floating piece 5 is made of high-elasticity foam materials, the floating piece 5 is guaranteed to float normally, a foundation is laid for subsequent detection work, the floating piece 5 is of a sheet structure, the radius of the floating piece 5 is smaller than the inner diameter of the shell 1, the situation that the floating piece 5 is large in thickness and unfavorable for processing a detection result is avoided, the floating piece 5 can normally float and descend along with the liquid level in the shell 1, the lower end of the shell 1 is provided with water inlet grooves 4 distributed in a circular array, the water inlet grooves 4 are communicated with the interior of the shell 1, the water at a position to be monitored can freely enter the monitoring device, a foundation is laid for subsequent detection of the water level, the bottom end of the shell 1 is provided with a fixed structure 3, the fixed structure 3 comprises a fixed seat 31, the middle of the fixed seat 31 is fixedly connected with the bottom end of the shell 1, the edges of the fixed seats 31 are provided with mounting holes 32 which are uniformly distributed and used for mounting external foundation bolts, so that a foundation is laid for the subsequent monitoring process of the monitoring device; the monitoring assembly 2 is positioned at the upper end of the shell 1 and connected with the shell 1, the monitoring assembly 2 comprises a sealing plate 21, the sealing plate 21 is fixedly connected with the top end of the shell 1, a mounting seat 22 is arranged at the lower end of the sealing plate 21, an infrared distance meter 23 and a gas pressure detector 24 are arranged at the lower end of the mounting seat 22, the infrared distance meter 23 corresponds to the floating piece 5, the normal operation of the detection process is ensured, the infrared distance meter 23 and the gas pressure detector 24 are both electrically connected with an external controller in a bidirectional mode, the detection and the measurement of the liquid level in the detection device are realized, the sealing performance of the top end of the shell 1 is ensured, and a foundation is laid for the detection process of the monitoring device; the input end of the external controller is electrically connected with the output end of the external power supply.
In an embodiment of the present invention, the water level monitoring device for water conservancy safety monitoring with the above structure is fixed by the fixing structure 3, when in use, the water at the monitoring position enters the interior of the housing 1 through the water inlet tank 4, after the water level in the housing 1 is higher than the water level in the water inlet tank 4, the water seal at the lower end of the housing 1 is realized, and the top end of the housing 1 is sealed by the sealing plate 21, in view of the existence of gas in the housing 1, the water level in the housing 1 is lower than the actual water level, the difference between the actual water level and the water level in the housing 1 is recorded as h1, the distance from the infrared distance meter 23 on the monitoring device mounting seat 22 to the fixed seat 31 is recorded as h, and the height from the infrared distance meter 23 on the monitoring device mounting seat 22 to the water level in the housing 1 is recorded as h2, in this process, h is known, H2 can be obtained by controlling the infrared distance meter 23 through the external controller, H1 can be obtained by calculation, the calculation formula is P ═ ρ gh1 (the density of ρ water and g are gravity constants) through measurement, P is the pressure value of the gas in the shell 1 and can be obtained by controlling the gas pressure detector 24 to work through the external controller, and the external water level height is H ═ H- (H2-H1), so that the water level can be measured and monitored.
It is worth noting that the prior art is adopted in the utility model in which the infrared distance measuring instrument 23 and the gas pressure detector 24 are controlled by the external controller;
the fixed connection in the utility model adopts a bonding connection mode, and the sealing performance of the bonding part needs to be ensured during bonding;
the utility model discloses well showy piece 5 adopts the lamellar structure, and thickness is neglected, can make showy piece 5 highly basic and the 1 inside water level liquid level height of casing unanimous.
The water conservancy safety monitoring of this embodiment uses water level monitoring device has following advantage:
through casing 1, monitoring subassembly 2, fixed knot constructs 3, intake chamber 4 and the cooperation work of float 5, under the prerequisite of guaranteeing to realize the normal clear of measurement monitoring work of water level, avoid measuring the use of scale and corresponding connection member, the easy problem that corrodes of scale when both having avoided adopting the scale measuring stick to measure, the easy problem of corroding of adoption floater formula measuring device coupling assembling has been avoided again, guarantee water level monitoring device's effective life, float 5 simultaneously and receive outside water level real-time change's factor less therefore comparatively stable because of being located casing 1 inside, thereby effectively guaranteed this water conservancy safety monitoring water level monitoring device monitoring result's accuracy, be convenient for popularization and use of product.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a water conservancy safety monitoring water level monitoring devices which characterized in that: comprises a shell (1), a monitoring component (2) and an external controller;
the shell (1) is of a hollow tubular structure, a floating piece (5) is arranged inside the shell (1), water inlet grooves (4) distributed in a circular array are formed in the lower end of the shell (1), and a fixing structure (3) is arranged at the bottom end of the shell (1);
the monitoring assembly (2) is positioned at the upper end of the shell (1) and is connected with the shell (1);
the input end of the external controller is electrically connected with the output end of the external power supply.
2. The water level monitoring device for water conservancy safety monitoring according to claim 1, characterized in that: the floating piece (5) is made of high-elasticity foam material.
3. The water level monitoring device for water conservancy safety monitoring according to claim 1, characterized in that: the floating piece (5) is of a sheet structure, and the radius of the floating piece (5) is smaller than the inner diameter of the shell (1).
4. The water level monitoring device for water conservancy safety monitoring according to claim 1, characterized in that: the water inlet groove (4) is communicated with the inside of the shell (1).
5. The water level monitoring device for water conservancy safety monitoring according to claim 1, characterized in that: fixed knot constructs (3) including fixing base (31), the middle part of fixing base (31) and the bottom fixed connection of casing (1), the edge of fixing base (31) is equipped with evenly distributed and is used for installing outer rag bolt's mounting hole (32).
6. The water level monitoring device for water conservancy safety monitoring according to claim 1, characterized in that: monitoring subassembly (2) includes closing plate (21), the top fixed connection of closing plate (21) and casing (1), the lower extreme of closing plate (21) is equipped with mount pad (22), the lower extreme of mount pad (22) is equipped with infrared range finder (23) and gas pressure detector (24), infrared range finder (23) and gas pressure detector (24) all are connected with external controller two-way electricity.
7. The water level monitoring device for water conservancy safety monitoring according to claim 6, characterized in that: the infrared distance measuring instrument (23) corresponds to the floating piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682033.7U CN216012412U (en) | 2021-11-04 | 2021-11-04 | Water level monitoring device for water conservancy safety monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682033.7U CN216012412U (en) | 2021-11-04 | 2021-11-04 | Water level monitoring device for water conservancy safety monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216012412U true CN216012412U (en) | 2022-03-11 |
Family
ID=80525077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122682033.7U Expired - Fee Related CN216012412U (en) | 2021-11-04 | 2021-11-04 | Water level monitoring device for water conservancy safety monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216012412U (en) |
-
2021
- 2021-11-04 CN CN202122682033.7U patent/CN216012412U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |
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| CF01 | Termination of patent right due to non-payment of annual fee |