CN209432244U - Floating ball magnetic inductive shines water-level measuring post - Google Patents
Floating ball magnetic inductive shines water-level measuring post Download PDFInfo
- Publication number
- CN209432244U CN209432244U CN201822202094.7U CN201822202094U CN209432244U CN 209432244 U CN209432244 U CN 209432244U CN 201822202094 U CN201822202094 U CN 201822202094U CN 209432244 U CN209432244 U CN 209432244U
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- China
- Prior art keywords
- water
- level measuring
- measuring post
- ontology
- floating body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000007667 floating Methods 0.000 title claims abstract description 45
- 230000001939 inductive effect Effects 0.000 title claims abstract description 13
- 230000003760 hair shine Effects 0.000 title claims description 12
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- -1 polychloroethylene Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a kind of luminous water-level measuring posts of floating ball magnetic inductive, it is related to water-level measuring post technical field, it is generally only to mark scale on straight line body for traditional water-level measuring post, the auxiliary device not shone, be inconvenient to observe the scale marked thereon in the rainy day of insufficient light or night, the technical issues of making troubles to staff, use water-level measuring post ontology for circular tube structure, its periphery is arranged with multiple coils, it is movable in water-level measuring post ontology to be provided with floating body, floating body can be swum on the water surface, be provided with permanent magnet on the floating body；Water-level measuring post body outer surface is uniformly arranged and fixed by scale spacing light emitting diode, and water-level measuring post bodies top is fixedly installed control box, controls in box and is provided with control circuit, the scheme that control circuit is electrically connected with coil, light emitting diode respectively.The program can cause changes of magnetic field to induce electromotive force by floating body with floating up and down for wave, to provide electric energy for light emitting diode, structure is simple, environmentally protective.
Description
Technical field
The utility model relates to water-level measuring post technical field, in particular to a kind of floating ball magnetic inductive shines water-level measuring post.
Background technique
Level measuring data are important hydrology detection parameters, and the accuracy and real-time of level measuring directly influence
Reservior safety and flood protec- tion and power generation are irrigated.China is the unbalanced country of water resource, since territory is wide, complex geographical environment, and ground
The reasons such as area's economic development imbalance cause level measuring work still to there are some problems.Many areas are due to level measuring
The backwardness of technology causes to control flood not in place.This not only causes economic loss, but also causes the injures and deaths on personnel.In flood
Phase needs staff periodically or non-periodically to carry out water level tour to water level in order to understand regimen in time, and traditional water-level measuring post is logical
Scale is only often marked on straight line body, the auxiliary device not shone is inconvenient to observe in the rainy day of insufficient light or night
The scale marked thereon, makes troubles to staff.
Summary of the invention
The utility model provides a kind of luminous water-level measuring post of floating ball magnetic inductive, needs staff fixed in flood season to solve
Phase irregularly carries out water level tour to water level in order to understand regimen in time, and traditional water-level measuring post is generally only on straight line body
Scale is marked, the auxiliary device not shone is inconvenient to observe the scale marked thereon in the rainy day of insufficient light or night, give
The technical issues of staff makes troubles.
It is realized to solve the above problems, the utility model adopts the following technical solution:
A kind of luminous water-level measuring post of floating ball magnetic inductive, including water-level measuring post ontology, the water-level measuring post ontology are circular tube structure,
Periphery is arranged with multiple coils, and movable in water-level measuring post ontology to be provided with floating body, the floating body can be swum on the water surface, this is floating
Permanent magnet is provided on body；
The water-level measuring post body outer surface is uniformly arranged and fixed by scale spacing and has light emitting diode, water-level measuring post bodies top
It is fixedly installed control box, controls in box and is provided with control circuit, the control circuit is electrically connected with coil, light emitting diode respectively
It connects.
Float on the water surface and be located at be arranged in the water-level measuring post ontology of multiple coils, when there is wave on the water surface,
Floating body fluctuates up and down along wave, due to being provided with permanent magnet in floating body, leads to the changes of magnetic field in coil, so that coil
Electromotive force is induced, electric energy is shinny by conducting wire supply light emitting diode, to achieve the purpose that the instruction that shines.Program structure
Simply, electric energy uninterruptedly can be provided for a long time, it is environmentally protective.
Preferably, the control circuit includes rechargeable battery, rectifier bridge and current-limiting resistance, the input terminal of rectifier bridge with
The exit of coil connects, and rectification bridge output end is connect with rechargeable battery and current-limiting resistance, then connects with light emitting diode
It connects.
Preferably, Hall switch is also in series between the current-limiting resistance and light emitting diode.
Hall switch can guarantee only can just shine positioned at the diode of the water surface, save electric energy.
Preferably, the periphery of the water-level measuring post ontology axially offers an elongated slot.
Elongated slot enters in water-level measuring post ontology convenient for water surface wave.
Preferably, the floating body includes ontology, and ontology is cylinder hollow structure, inside be fixedly installed muti-piece permanent magnetism
Body, ontology internal upper part are equipped with cavity.
Ontology internal upper part, which is equipped with cavity, can guarantee the buoyancy and center of gravity of floating body.
Preferably, the floating body is made of nylon tube or polychloroethylene pipes.
Nylon tube or polychloroethylene pipes system are readily available, easy to process.
Preferably, chondritic is made in the floating body both ends.
Both ends, which are made chondritic and can reduce, generates biggish collision and friction when moving up and down.
The utility model beneficial effect includes: that structure is simple, low in cost, and stability is good, environmentally protective, convenient for assembling and
Maintenance.
Detailed description of the invention
Fig. 1 is embodiment general structure schematic diagram provided by the utility model；
Fig. 2 is the cross-sectional view of floating body in embodiment provided by the utility model；
Fig. 3 is embodiment circuit connection diagram provided by the utility model.
In figure, each label is respectively indicated: water-level measuring post ontology 1, coil 2, floating body 3, control box 4, light emitting diode 5, sheet
Body 30, permanent magnet 31.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Fig. 1 ~ 3 in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is the utility model a part of the embodiment, instead of all the embodiments.Usually it is described and illustrated herein in the accompanying drawings
The detailed description of the embodiments of the present invention is not intended to limit the range of claimed invention, but only table
Show the selected embodiment of the utility model.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, fall within the protection scope of the utility model.
The water-level measuring post as shown in Figure 1, a kind of floating ball magnetic inductive shines, including water-level measuring post ontology 1, water-level measuring post ontology 1 are not
It becomes rusty cylindrical steel tube structure, periphery is arranged with multiple coils 2, movable in water-level measuring post ontology 1 to be provided with floating body 3, water-level measuring post ontology 1
Outer surface is uniformly arranged and fixed by the scale spacing of water-level measuring post light emitting diode 5, and control is fixedly installed at the top of water-level measuring post ontology 1
Box 4 processed controls in box 4 and is provided with control circuit.As shown in figure 3, control circuit include rechargeable battery GB, rectifier bridge UR and
The input terminal of current-limiting resistance R, rectifier bridge UR are connect with the exit of coil 2, rectifier bridge UR output end and rechargeable battery GB with
And current-limiting resistance R connection, the current-limiting resistance R other end are connect with Hall switch S, after the Hall switch S other end with light emitting diode 5
Connection.
Floating body 3 can be swum on the water surface, and floating body 3 includes ontology 30, and ontology 30 is cylinder hollow structure, internal fixed
It is provided with muti-piece permanent magnet 31,30 internal upper part of ontology is equipped with cavity 32.Generated when being moved up and down to reduce it is biggish collision and
Friction, chondritic is made in 3 both ends of floating body.Floating body 3 is made of nylon tube or polychloroethylene pipes.And floating body 3 has been made
Hermetically sealed hollow cylindrical body.
It is long that one is axially offered for the ease of the periphery that water surface wave enters water-level measuring post ontology 1 in water-level measuring post ontology 1
Slot 10.
It is arranged in the water-level measuring post ontology 1 of multiple coils 2 in use, floating body 3 swims on the water surface and is located at, when on the water surface
When having wave, floating body 3 fluctuates up and down along wave, due to being provided with permanent magnet 31 in floating body 3, the magnetic field in coil 2 is caused to become
Change, so that coil 2 induces electromotive force, the electric energy induced rectifies through circuit board, stores or be supplied directly to shine
Diode, so that it may realize luminous purpose.Hall switch S is arranged in behind each light emitting diode, and shines with this
Diode series are closed when floating intracorporal permanent magnet close to Hall switch S by magneticaction, so that circuit conducting hair
Light guarantees the shinny instruction of light emitting diode only positioned at the water surface this makes it possible to save the unnecessary energy.Program structure
Simply, electric energy uninterruptedly can be provided for a long time, it is environmentally protective.
Claims (6)
- The water-level measuring post 1. a kind of floating ball magnetic inductive shines, including water-level measuring post ontology (1), it is characterised in that:The water-level measuring post ontology (1) is circular tube structure, and periphery is arranged with multiple coils (2), movable in water-level measuring post ontology (1) It is provided with floating body (3), the floating body (3) can swim on the water surface, be provided with permanent magnet (31) on the floating body (3)；Water-level measuring post ontology (1) outer surface is uniformly arranged and fixed by scale spacing and has light emitting diode (5), water-level measuring post ontology (1) top is fixedly installed control box (4), is provided with control circuit in control box (4), the control circuit respectively with coil (2), light emitting diode (5) is electrically connected；The control circuit includes rechargeable battery GB, rectifier bridge UR and current-limiting resistance R, the input terminal and coil of rectifier bridge UR (2) exit connection, rectifier bridge UR output end connect with rechargeable battery GB and current-limiting resistance R, then with light-emitting diodes Manage (5) connection.
- The water-level measuring post 2. floating ball magnetic inductive according to claim 1 shines, it is characterised in that:Hall switch S is also in series between the current-limiting resistance R and light emitting diode (5).
- The water-level measuring post 3. floating ball magnetic inductive according to claim 1 shines, it is characterised in that:The periphery of the water-level measuring post ontology (1) axially offers an elongated slot (10).
- The water-level measuring post 4. floating ball magnetic inductive according to claim 1 shines, it is characterised in that:The floating body (3) includes ontology (30), and ontology (30) is cylinder hollow structure, inside be fixedly installed muti-piece permanent magnet (31), ontology (30) internal upper part is equipped with cavity (32).
- The water-level measuring post 5. floating ball magnetic inductive according to claim 1 shines, it is characterised in that:The floating body (3) is made of nylon tube or polychloroethylene pipes.
- The water-level measuring post 6. floating ball magnetic inductive according to claim 1 shines, it is characterised in that:Chondritic is made in floating body (3) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202094.7U CN209432244U (en) | 2018-12-26 | 2018-12-26 | Floating ball magnetic inductive shines water-level measuring post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202094.7U CN209432244U (en) | 2018-12-26 | 2018-12-26 | Floating ball magnetic inductive shines water-level measuring post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432244U true CN209432244U (en) | 2019-09-24 |
Family
ID=67973786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822202094.7U Expired - Fee Related CN209432244U (en) | 2018-12-26 | 2018-12-26 | Floating ball magnetic inductive shines water-level measuring post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632053A (en) * | 2018-12-26 | 2019-04-16 | 大唐水电科学技术研究院有限公司 | A kind of luminous water-level measuring post of floating ball magnetic inductive |
-
2018
- 2018-12-26 CN CN201822202094.7U patent/CN209432244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632053A (en) * | 2018-12-26 | 2019-04-16 | 大唐水电科学技术研究院有限公司 | A kind of luminous water-level measuring post of floating ball magnetic inductive |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 |