CN207557289U - A kind of smart electronics current meter - Google Patents
A kind of smart electronics current meter Download PDFInfo
- Publication number
- CN207557289U CN207557289U CN201721651695.5U CN201721651695U CN207557289U CN 207557289 U CN207557289 U CN 207557289U CN 201721651695 U CN201721651695 U CN 201721651695U CN 207557289 U CN207557289 U CN 207557289U
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- China
- Prior art keywords
- waterproof case
- cutting
- cross bar
- telescopic rod
- pole
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- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000007667 floating Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses a kind of smart electronics current meters, including electronic display unit and conducting element, the electronic display unit exposed electrical is connected with connecting line, and center-pole is provided with outside connecting line, cross bar is installed on the outside of the center-pole, and cutting fixing piece is provided with outside center-pole, and telescopic rod is installed inside center-pole, the cross bar upper end is equipped with floating ball fixing piece, and cross bar lower end is fixed with floating ball, the telescopic rod lower end is provided with waterproof case, and dial is installed outside telescopic rod, waterproof case is connected on the right side of the conducting element, and waterproof case lower end is equipped with vertical rod, and it is installed with propeller on the right side of waterproof case, the cutting fixing piece is internally provided with cutting, and waterproof spring is installed outside cutting, the dial right is equipped with telescopic rod mounting hole.The smart electronics current meter can accurately carry out the positioning of depth under water, facilitate the flow of detection different depth, fairly simple using operating, and detection is accurate.
Description
Technical field
The utility model is related to current meter technical field, specially a kind of smart electronics current meter.
Background technology
Current meter velocity of flow flow instrument with being very extensive, current meter applies to water conservancy hydrometric station, field irrigation, open channel
Irrigation canals and ditches water channel, river tunnel water channel, plant area's groundwater in mining area, environmental protection tests station, Experimental Study College, Department of Water Conservancy of school, fresh water sea
The unit of the profession water conservancy hydrologic research flow rate such as wate research institute, geologic prospect institute, Bureau of Water Resources.
General electronics current meter is comparatively laborious when in use, and general current meter can not accurately judge to detect
Depth, need testing staff that can be just detected after measuring depth in this way, operate the trouble compared.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of smart electronics current meter
Currently on the market current meter can not accurate judgement detection depth the problem of.
To achieve the above object, the utility model provides following technical solution：A kind of smart electronics current meter, including electronics
Display device and conducting element, the electronic display unit exposed electrical are connected with connecting line, and center is provided with outside connecting line
Bar, the center-pole outside are equipped with cross bar, and cutting fixing piece is provided with outside center-pole, and be equipped with inside center-pole
Telescopic rod, the cross bar upper end is equipped with floating ball fixing piece, and cross bar lower end is fixed with floating ball, and the telescopic rod lower end is provided with
Waterproof case, and dial is installed outside telescopic rod, it is connected with waterproof case, and waterproof case lower end on the right side of the conducting element
Vertical rod is installed, and propeller is installed on the right side of waterproof case, is connected with detection device on the left of the propeller, institute
It states cutting fixing piece and is internally provided with cutting, and waterproof spring is installed outside cutting, the dial right is equipped with flexible
Bar mounting hole.
Preferably, the cross bar is centrally located the surface of bar in equilateral triangle, and cross bar length is 30-50cm.
Preferably, the conducting element outer shape is taper, and its nearly waterproof case end area is more than remote waterproof case end
Area.
Preferably, the waterproof case is sealing structure, and its left length is more than right length, and in waterproof case
Heart line and conducting element and propeller are on the same line.
Preferably, the nearly yardarm of the cutting is arcuation bulge-structure, and in cutting bulge-structure and telescopic rod mounting hole
Portion's shape matches.
Compared with prior art, the beneficial effects of the utility model are：The smart electronics current meter can be carried out accurately
The positioning of depth under water facilitates the flow of detection different depth, fairly simple using operating, and detection is accurate.The device cross bar rises
To the effect of fixed floating ball, and cross bar is installed in equilateral triangle, is made whole device stress more balanced, is not in what is toppled
Situation, and to be constantly in waterproof case the direction of propeller consistent with water (flow) direction for conducting element, plays to entirely filling
The effect of adjustment angle is put, cutting can fix telescopic rod.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cross bar overlooking the structure diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 4 is the utility model cutting structure diagram；
Fig. 5 is the utility model waterproof case internal structure schematic diagram.
In figure：1st, electronic display unit, 2, connecting line, 3, center-pole, 4, cross bar, 5, floating ball fixing piece, 6, floating ball, 7, stretch
Contracting bar, 8, conducting element, 9, waterproof case, 10, vertical rod, 11, propeller, 12, cutting fixing piece, 13, cutting, 14, dial,
15th, telescopic rod mounting hole, 16, waterproof spring, 17, detection device.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of smart electronics current meter, including electronic display
Showing device 1 and conducting element 8,1 exposed electrical of electronic display unit is connected with connecting line 2, and is provided with center-pole outside connecting line 2
3,3 outside of center-pole is equipped with cross bar 4, and cutting fixing piece 12 is provided with outside center-pole 3, and 3 inside of center-pole is installed
There is telescopic rod 7,4 upper end of cross bar is equipped with floating ball fixing piece 5, and 4 lower end of cross bar is fixed with floating ball 6, and cross bar 4 is in equilateral triangle point
Cloth is on the surface of center-pole 3, and 4 length of cross bar is 30-50cm, and cross bar 4 plays fixed floating ball 6 and keeps whole device balance
Effect, prevents the device from occurring situation about toppling during detection, and 7 lower end of telescopic rod is provided with waterproof case 9, and flexible
Dial 14 is installed, 8 right side of conducting element is connected with waterproof case 9, and 9 lower end of waterproof case is equipped with vertical rod outside bar 7
10, and the right side of waterproof case 9 is installed with propeller 11,8 outer shape of conducting element is taper, and its nearly waterproof case 9
End area is more than remote 9 end area of waterproof case, and conducting element 8 plays certain guide functions, can make propeller 11 and flow
Direction is consistent, and waterproof case 9 is sealing structure, and its left length is more than right length, and 9 center line of waterproof case
On the same line with conducting element 8 and propeller 11, waterproof case 9 prevents water from entering inside device, makes detection device
17 will not be wet by water, and waterproof case 9 plays certain stabilization, allow that propeller 11 stablizes and water (flow) direction
The state being consistent, improves the accuracy of detection, and 11 left side of propeller is connected with detection device 17, inside cutting fixing piece 12
Cutting 13 is provided with, and waterproof spring 16 is installed outside cutting 13,13 nearly 4 end of cross bar of cutting is arcuation bulge-structure, and is inserted
13 bulge-structure of item matches with 15 interior shape of telescopic rod mounting hole, and the protrusion of cutting 13 can consolidate telescopic rod mounting hole 15
It is fixed firmly telescopic rod 7 to be controlled to stretch out the length of center-pole 3 in this way, facilitate the detection for carrying out different depth, dial 14 is right
Side is equipped with telescopic rod mounting hole 15.
Operation principle：When using the smart electronics current meter, cutting 13 is dragged towards the opposite direction of telescopic rod 7 first
Dynamic, cutting 13 can compress waterproof spring 16 when movement, and such cutting 13 will be detached from telescopic rod mounting hole 15,
Then telescopic rod 7 from 3 inside of center-pole can be extracted out, then according to the depth for needing sensed water level, telescopic rod 7 is extracted out
Then suitable length unclamps cutting 13, the waterproof spring 16 that cutting 13 is compressed again jacks up, such 13 left hand projection meeting of cutting
Again the inside of telescopic rod mounting hole 15 is pushed up go back to, just the length of telescopic rod 7 is fixed in this way, is then put into whole device
In water, whole device is floated until with the floating ball 6 of rounded projections arranged, such propeller 11 will reach the height for needing to detect
Degree, then under the action of flow, waterproof case 9 can rotate, the long one side of such waterproof case 9 later, and
The shorter one side of waterproof case 9 in front, just makes the direction of propeller 11 and flow keep direction consistent, then flow is logical
When crossing 11 gap of propeller, propeller 11 can be driven to be rotated, the number that then detection device 17 rotates propeller 11
Electronic display unit 1 is passed to according to by connecting line 2, electronic display unit 1 again shows specific numerical value, then works
Personnel are recorded again, if necessary to change the depth of detection, can first be pulled whole device from water out, according to above-mentioned side
Method changes the length that telescopic rod 7 stretches out center-pole 3, later again by whole device into the water, then record is detected, thus complete
Into a series of work.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of smart electronics current meter, including electronic display unit (1) and conducting element (8), it is characterised in that：The electronic display
Showing device (1) exposed electrical is connected with connecting line (2), and is provided with center-pole (3), the center-pole (3) outside connecting line (2)
Outside is equipped with cross bar (4), and cutting fixing piece (12) is provided with outside center-pole (3), and is equipped with inside center-pole (3)
Telescopic rod (7), cross bar (4) upper end is equipped with floating ball fixing piece (5), and cross bar (4) lower end is fixed with floating ball (6), described
Telescopic rod (7) lower end is provided with waterproof case (9), and is equipped with dial (14), the conducting element (8) outside telescopic rod (7)
Right side is connected with waterproof case (9), and waterproof case (9) lower end is equipped with vertical rod (10), and solid on the right side of waterproof case (9)
Dingan County is equipped with propeller (11), and detection device (17) is connected on the left of the propeller (11), and the cutting fixing piece (12) is interior
Portion is provided with cutting (13), and is equipped with waterproof spring (16) outside cutting (13), and dial (14) right, which is equipped with, stretches
Contracting bar mounting hole (15).
2. a kind of smart electronics current meter according to claim 1, it is characterised in that：The cross bar (4) is in equilateral triangle
The surface of bar (3) is centrally located, and cross bar (4) length is 30-50cm.
3. a kind of smart electronics current meter according to claim 1, it is characterised in that：Conducting element (8) outer shape
For taper, and its nearly waterproof case (9) end area is more than remote waterproof case (9) end area.
4. a kind of smart electronics current meter according to claim 1, it is characterised in that：The waterproof case (9) is sealing
Structure, and its left length is more than right length, and at waterproof case (9) center line and conducting element (8) and propeller (11)
In on same straight line.
5. a kind of smart electronics current meter according to claim 1, it is characterised in that：The nearly cross bar (4) of the cutting (13)
It holds as arcuation bulge-structure, and cutting (13) bulge-structure matches with telescopic rod mounting hole (15) interior shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651695.5U CN207557289U (en) | 2017-12-01 | 2017-12-01 | A kind of smart electronics current meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651695.5U CN207557289U (en) | 2017-12-01 | 2017-12-01 | A kind of smart electronics current meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207557289U true CN207557289U (en) | 2018-06-29 |
Family
ID=62678807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651695.5U Expired - Fee Related CN207557289U (en) | 2017-12-01 | 2017-12-01 | A kind of smart electronics current meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207557289U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030855A (en) * | 2018-07-27 | 2018-12-18 | 昆明赛力博特科技有限公司 | A kind of multi-level water flow tachymeter |
| CN110824191A (en) * | 2019-11-18 | 2020-02-21 | 中国水利水电科学研究院 | Layered velocity meter |
| WO2020181930A1 (en) * | 2019-03-14 | 2020-09-17 | 山东大学 | Underwater detector, and device and method for measuring flow velocity and flow direction of groundwater |
| CN112034200A (en) * | 2020-09-03 | 2020-12-04 | 上海旭宇信息科技有限公司 | Propeller type water flow speed metering device |
-
2017
- 2017-12-01 CN CN201721651695.5U patent/CN207557289U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030855A (en) * | 2018-07-27 | 2018-12-18 | 昆明赛力博特科技有限公司 | A kind of multi-level water flow tachymeter |
| WO2020181930A1 (en) * | 2019-03-14 | 2020-09-17 | 山东大学 | Underwater detector, and device and method for measuring flow velocity and flow direction of groundwater |
| US11162969B2 (en) | 2019-03-14 | 2021-11-02 | Shandong University | Underwater detector, instrument and method for measuring velocity and direction of groundwater |
| CN110824191A (en) * | 2019-11-18 | 2020-02-21 | 中国水利水电科学研究院 | Layered velocity meter |
| CN112034200A (en) * | 2020-09-03 | 2020-12-04 | 上海旭宇信息科技有限公司 | Propeller type water flow speed metering device |
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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: 20180629 |