CN104296837B - A kind of level display device - Google Patents
A kind of level display device Download PDFInfo
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- CN104296837B CN104296837B CN201410518264.6A CN201410518264A CN104296837B CN 104296837 B CN104296837 B CN 104296837B CN 201410518264 A CN201410518264 A CN 201410518264A CN 104296837 B CN104296837 B CN 104296837B
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- display device
- side window
- float
- mounting rod
- fluid reservoir
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Abstract
It is characterized in that described display device is installed on the outside of fluid reservoir, for showing fluid reservoir inside liquid level height the invention discloses a kind of level display device.This display device includes being provided with the mouth of a river connected up and down in display device body, the transparent configuration that display device body is made for glass or engineering plastics, display device body, and the mouth of a river inside water tank with connecting.Float is additionally provided with inside display device, float be it is nontransparent and it is internal be hollow-core construction device, strip side window is provided with the side of float, lower section in the hollow-core construction inside float vertically is provided with a red light emitting diodes, is up provided with a green light emitting diode.The present apparatus has compact conformation, practical, the advantage for being easily installed and promoting the use of.
Description
Technical field
The present invention relates to a kind of level display device, more particularly to one kind liquid levels are shown with two kinds of different colours light
The device of limit value.
Background technology
Existing fluid reservoir can show the liquid level inside fluid reservoir by the principle and structure of U-shaped communicating pipe.
However, fluid reservoir is arranged on the bad occasion of light, or then it is difficult direct by U-shaped communicating pipe when being suspended on higher position
Observation, and after used a period of time, the inwall and outer wall of U-shaped communicating pipe can reduce visual effect because of dirt influence, when
The easily normal operation of influence machinery equipment when liquid level inside fluid reservoir does not meet sets requirement without finding in time.
The content of the invention
This patent technical problem to be solved is to overcome the defect of prior art both can be with close-ups simultaneously there is provided one kind
Confirm liquid level, whether can meet a kind of level display device of sets requirement by intuitive judgment liquid level at a distance again.
It is simple in construction, it is easy to manufacture, it is easy to install, intuitively easily distinguish, penetrating display.
The technical solution of the present invention is a kind of such, level display device, including blanking cover, fluid reservoir body, is let out
The mouth of a river, the top connection mouth of a river, display device body, the bottom connection mouth of a river, delivery port, blocking, fixing wire mounting rod, float, green
Light emitting diode, side window top edge, side window, gag lever post, side window lower edge, red light emitting diodes, the first wire, second are led
Line, it is characterised in that fluid reservoir body（2）There is blanking cover on top（1）, and have discharge opening（3）, fluid reservoir body（2）It is beneath to have water outlet
Mouthful（7）, fluid reservoir body（2）Outer side edges are equipped with display device body（5）, display device body（5）Top has top to connect water
Mouthful（4）With fluid reservoir body（2）Connection is communicated, display device body（5）It is beneath to there is bottom to connect the mouth of a river（6）With fluid reservoir body
（2）Communicate, float（10）Installed in display device body（5）Vertical pipeline section inner chamber, float（10）There is side window in the middle of above（13）,
Side window（13）There is side window top edge on top（12）, side window（13）Beneath side has side window lower edge（15）, side window（13）Intermediate finite
Position bar（14）, gag lever post（14）It is connected to fixing wire mounting rod（9）Beneath side, fixing wire mounting rod（9）Top connection is blocked（8）,
Green LED（11）Installed in gag lever post（14）Top and opposite side window（13）, red light emitting diodes（16）It is arranged on
Gag lever post（14）Bottom and opposite side window（13）, green LED（11）There is the first wire（17）Connect and pacified by wire
Fill bar（9）From blocking（8）Draw outside connection turn-on power, red light emitting diodes（16）There is the second wire（18）Connect and lead to
Cross fixing wire mounting rod（9）From blocking（8）Draw outside connection turn-on power.
Display device body（5）It is made up of the transparent material such as glass or engineering plastics, in the display device body（5）'s
Top and bottom are respectively arranged with the top connection mouth of a river（4）, and respectively with being connected inside fluid reservoir.
Display device body（5）In be provided with a nontransparent float（10）, float（10）It is arranged to hollow-core construction, and
A strip side window vertically is provided with side（13）.
Display device body（5）In be provided with a fixed fixing wire mounting rod（9）, fixing wire mounting rod（9）Through float
（10）Hollow-core construction, in fixing wire mounting rod（9）Gag lever post（14）Lower section is provided with a red light emitting diode（16）,
In fixing wire mounting rod（9）Gag lever post（14）Top is provided with a green Light-Emitting Diode（11）.
In red Light-Emitting Diode（16）With the light emitting diode of green（11）Between be provided with a gag lever post（14）,
Gag lever post（14）With fixing wire mounting rod（9）Connect as one, gag lever post（14）Through float（10）Side window（13）, pass through side window
Lower edges（12、15）With gag lever post（14）Contact cause float（10）It can move up and down, and not hide along vertical direction
Keep off the light of Light-Emitting Diode.
Due to using above-mentioned technical scheme, the beneficial effects of the invention are as follows：
1st, the liquid level of fluid reservoir can closely be confirmed, can also be at a distance according to indicator lamp
Whether the color intuitive judgment liquid level of light meets sets requirement, and pinnacled situation is hung for fluid reservoir
Very it can intuitively read whether liquid level meets sets requirement.
2nd, the liquid level of fluid reservoir reads and not limited by ambient, bad for daylighting effect
Occasion, directly quick reading liquid level scope can also be carried out by green and emitting red light diode.
3rd, level display device is not influenceed by inner chamber and outer surface dirt, even if having greasy dirt or rusty stain
Blocked Deng dirt, liquid level can also be judged rapidly by the light color of Light-Emitting Diode.
4th, install simple, liquid level is read quick and precisely, changes few to existing structure, popularization scope is wide.
Brief description of the drawings
Fig. 1 is a kind of level display device assembling front view of the invention；
Fig. 2 is that a kind of level display device of the invention presses A-A sectional views in Fig. 1；
Fig. 3 is a kind of level display device of the invention is by A-A section views in Fig. 1 and amplifies painting figure；
Fig. 4 is a kind of level display device assembling stereogram of the invention.
Reference：Blanking cover（1）, fluid reservoir body（2）, discharge opening（3）, top connection the mouth of a river（4）, display device body
（5）, bottom connection the mouth of a river（6）, delivery port（7）, block（8）, fixing wire mounting rod（9）, float（10）, green LED
（11）, side window top edge（12）, side window（13）, gag lever post（14）, side window lower edge（15）, red light emitting diodes（16）,
One wire（17）, the second wire（18）.
Embodiment
Make further detail description to the present invention below in conjunction with the accompanying drawings.
Embodiment 1, as shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of level display device of the invention, including level display device
Body（5）, it is installed on fluid reservoir body（2）Outside, fluid reservoir body（2）Including delivery port（7）, blanking cover（1）And sluice
Mouthful（3）, delivery port（7）It is connected with working equipment, the supplement after lasting pressure is provided and be liquid-consumed for working equipment.
Level display device body（5）In, it is provided with the top connection mouth of a river（4）The mouth of a river is connected with bottom（6）, while being provided with float
（10）.Float（10）Lead to structure in, and in float（10）Side be provided with side window vertically（13）, in side window（13）
Top be provided with side window top edge（12）, and side window lower edge（15）.In level display device body（5）In be additionally provided with it is stifled
Plug（8）, for conducting wire mounting rod（9）, fixing wire mounting rod（9）Bottom pass through float（10）, in fixing wire mounting rod（9）'s
Lower section is provided with red light emitting diodes（16）, top is provided with green emitting diode（11）, limited location is set in the middle
Bar（14）, gag lever post（14）With fixing wire mounting rod（9）Connect as one.Wherein circuit surface uses insulation processing.
When fluid reservoir body（2）In filled with the liquid for meeting prescribed volume requirement when, in level display device body（5）In
The liquid of identical height level is synchronously full of, now float（10）Risen by buoyancy, side window lower edge（15）Also it is synchronous
Rise, and more than emitting red light diode（16）Place height, while side window top edge（12）Place height will exceed green hair
Optical diode（11）Place height, green emitting diode（11）The green light sent passes through side window（13）And transparent liquid level
Display device body（5）Afterwards, read by operating personnel, therefore operating personnel also judge fluid reservoir body（2）In liquid bulk
Product meets the requirement of setting.
When fluid reservoir body（2）When middle stored liquid volume is required less than regulation, float（10）Height reduction, side
Window lower edge（15）With side window top edge（12）Height also synchronously decline, green emitting diode（11）By side window top edge
（12）Block, while emitting red light diode（16）No longer by side window lower edge（15）Block and expose, red light is through side
Window（13）And transparent level display device body（5）Afterwards, read by operating personnel, therefore operating personnel also judge fluid reservoir
Body（2）In liquid volume lack, and do not meet setting requirement, it is necessary in time to fluid reservoir body（2）Filled.
In addition it should be explained that gag lever post（14）Effect be to work as float（10）When moving up and down, offside can be passed through
Window（13）Guiding, to allow green emitting diode（11）And emitting red light diode（16）Luminous direction of illumination be aligned all the time
Side window（13）And laterally, operating personnel is easily observed the change of coloured light.Meanwhile, fluid reservoir body（2）In liquid dress
It is too many to overflow so that float（10）During more than maximum range, gag lever post（14）It will keep off in side window lower edge（15）On, prevent float
（10）Beyond maximum range；When fluid reservoir body（2）In liquid dress very little, float（10）Decline and be less than minimum range
When, gag lever post（14）It can keep off in side window top edge（12）On, prevent float（10）Exceed minimum range.And avoid float（10）
In maximum range, emitting red light diode（16）From float（10）Bottom expose, and float（10）In minimum range
When, green LED（11）From float（10）The top expose, and influence judgement of the operating personnel to liquid level.
Embodiment 2, a kind of level display device, including blanking cover, fluid reservoir body, discharge opening, the top connection mouth of a river, display
Device body, bottom connection the mouth of a river, delivery port, blocking, fixing wire mounting rod, float, green LED, side window top edge,
Side window, gag lever post, side window lower edge, red light emitting diodes, the first wire, the second wire, it is characterised in that fluid reservoir body
（2）There is blanking cover on top（1）, and have discharge opening（3）, fluid reservoir body（2）It is beneath to have delivery port（7）, fluid reservoir body（2）Outside
Side is equipped with display device body（5）, display device body（5）Top has top to connect the mouth of a river（4）With fluid reservoir body（2）Connection
Communicate, display device body（5）It is beneath to there is bottom to connect the mouth of a river（6）With fluid reservoir body（2）Communicate, float（10）Installed in aobvious
Showing device body（5）Vertical pipeline section inner chamber, float（10）There is side window in the middle of above（13）, side window（13）There is side window top edge on top
（12）, side window（13）Beneath side has side window lower edge（15）, side window（13）Intermediate finite position bar（14）, gag lever post（14）It is connected to
Fixing wire mounting rod（9）Beneath side, fixing wire mounting rod（9）Top connection is blocked（8）, green LED（11）Installed in limit
Position bar（14）Top and opposite side window（13）, red light emitting diodes（16）Installed in gag lever post（14）Bottom and opposite side window
（13）, green LED（11）There is the first wire（17）Connect and pass through fixing wire mounting rod（9）From blocking（8）Draw outside
Connect turn-on power, red light emitting diodes（16）There is the second wire（18）Connect and pass through fixing wire mounting rod（9）From blocking（8）
Draw outside connection turn-on power.Display device body（5）It is made up of the transparent material such as glass or engineering plastics, in the display
Device body（5）Top and bottom be respectively arranged with top connection the mouth of a river（4）, and respectively with being connected inside fluid reservoir.It is aobvious
Showing device body（5）In be provided with a nontransparent float（10）, float（10）It is arranged to hollow-core construction, and is provided with side
One strip side window vertically（13）.Display device body（5）In be provided with a fixed fixing wire mounting rod
（9）, fixing wire mounting rod（9）Through float（10）Hollow-core construction, in fixing wire mounting rod（9）Gag lever post（14）Lower section is provided with
One red light emitting diode（16）, in fixing wire mounting rod（9）Gag lever post（14）Top be provided with one it is green luminous
Diode（11）.In red Light-Emitting Diode（16）With the light emitting diode of green（11）Between be provided with a gag lever post
（14）, gag lever post（14）With fixing wire mounting rod（9）Connect as one, gag lever post（14）Through float（10）Side window（13）, lead to
Cross side window lower edges（12、15）With gag lever post（14）Contact cause float（10）It can be moved up and down along vertical direction,
And do not block the light of Light-Emitting Diode.
Finally it should be noted that：Above example only not limits the technology described by this patent to illustrate this patent
Scheme；Therefore, although this specification has been carried out detailed description to patent with reference to each above-mentioned embodiment, ability
Domain it is to be appreciated by one skilled in the art that still can be modified to this patent or equivalent substitution；And all do not depart from this specially
The technical scheme of the spirit and scope of profit and its improvement, it all should cover in the right of this patent.
Claims (5)
1. a kind of level display device, including blanking cover, fluid reservoir body, discharge opening, the top connection mouth of a river, display device body,
It is the bottom connection mouth of a river, delivery port, blocking, fixing wire mounting rod, float, green LED, side window top edge, side window, spacing
Bar, side window lower edge, red light emitting diodes, the first wire, the second wire, it is characterised in that fluid reservoir body（2）Have on top
Blanking cover（1）, and have discharge opening（3）, fluid reservoir body（2）It is beneath to have delivery port（7）, fluid reservoir body（2）Outer side edges are equipped with aobvious
Showing device body（5）, display device body（5）Top has top to connect the mouth of a river（4）With fluid reservoir body（2）Connection is communicated, and is shown
Showing device body（5）It is beneath to there is bottom to connect the mouth of a river（6）With fluid reservoir body（2）Communicate, float（10）Installed in display device
Body（5）Vertical pipeline section inner chamber, float（10）There is side window in the middle of above（13）, side window（13）There is side window top edge on top（12）,
Side window（13）Beneath side has side window lower edge（15）, side window（13）Intermediate finite position bar（14）, gag lever post（14）It is connected to wire
Mounting rod（9）Beneath side, fixing wire mounting rod（9）Top connection is blocked（8）, green LED（11）Installed in gag lever post
（14）Top and opposite side window（13）, red light emitting diodes（16）Installed in gag lever post（14）Bottom and opposite side window（13）,
Green LED（11）There is the first wire（17）Connect and pass through fixing wire mounting rod（9）From blocking（8）Outside is drawn to connect
Turn-on power, red light emitting diodes（16）There is the second wire（18）Connect and pass through fixing wire mounting rod（9）From blocking（8）Draw
Outside connects turn-on power.
2. a kind of level display device according to claim 1, display device body（5）It is transparent by glass or engineering plastics
Material is made, in the display device body（5）Top and bottom be respectively arranged with top connection the mouth of a river（4）, and respectively with
It is connected inside fluid reservoir.
3. a kind of level display device according to claim 1, it is characterised in that：Display device body（5）In be provided with
One nontransparent float（10）, float（10）It is arranged to hollow-core construction, and a strip vertically is provided with side
Shape side window（13）.
4. a kind of level display device according to claim 1 or claim 2, it is characterised in that：Display device body
（5）In be provided with a fixed fixing wire mounting rod（9）, fixing wire mounting rod（9）Through float（10）Hollow-core construction, in wire
Mounting rod（9）Gag lever post（14）Lower section is provided with a red light emitting diode（16）, in fixing wire mounting rod（9）It is spacing
Bar（14）Top is provided with a green Light-Emitting Diode（11）.
5. a kind of level display device according to claim 3, it is characterised in that：In red Light-Emitting Diode（16）With
The light emitting diode of green（11）Between be provided with a gag lever post（14）, gag lever post（14）With fixing wire mounting rod（9）It is connected as
One, gag lever post（14）Through float（10）Side window（13）, pass through side window lower edges（12、15）With gag lever post（14）Connect
Touch and cause float（10）Moved up and down along vertical direction, the light of Light-Emitting Diode is not blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518264.6A CN104296837B (en) | 2014-10-02 | 2014-10-02 | A kind of level display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518264.6A CN104296837B (en) | 2014-10-02 | 2014-10-02 | A kind of level display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104296837A CN104296837A (en) | 2015-01-21 |
| CN104296837B true CN104296837B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410518264.6A Active CN104296837B (en) | 2014-10-02 | 2014-10-02 | A kind of level display device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115979382B (en) * | 2023-03-17 | 2023-06-20 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Drilling water level measuring device for hydrogeology investigation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB631610A (en) * | 1947-03-11 | 1949-11-07 | Geo Adlam & Sons Ltd | Improvements in or relating to means for controlling and adjusting the level of liquids in containers |
| US3703246A (en) * | 1970-03-19 | 1972-11-21 | John Horak | Liquid level control |
| CN201770219U (en) * | 2010-08-25 | 2011-03-23 | 宁波立华植物提取技术有限公司 | Measuring storage tank device |
| CN203337230U (en) * | 2013-07-29 | 2013-12-11 | 宁波三峰机械电子有限公司 | Liquid level sensor floater |
| CN203837776U (en) * | 2014-05-06 | 2014-09-17 | 海南经纬乳胶丝有限责任公司 | Novel liquid level warning device |
| CN204165621U (en) * | 2014-10-02 | 2015-02-18 | 广西玉柴机器股份有限公司 | A kind of level display device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080012716A (en) * | 2006-08-04 | 2008-02-12 | 세메스 주식회사 | Liquid storage apparatus and bladder used thereof |
-
2014
- 2014-10-02 CN CN201410518264.6A patent/CN104296837B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB631610A (en) * | 1947-03-11 | 1949-11-07 | Geo Adlam & Sons Ltd | Improvements in or relating to means for controlling and adjusting the level of liquids in containers |
| US3703246A (en) * | 1970-03-19 | 1972-11-21 | John Horak | Liquid level control |
| CN201770219U (en) * | 2010-08-25 | 2011-03-23 | 宁波立华植物提取技术有限公司 | Measuring storage tank device |
| CN203337230U (en) * | 2013-07-29 | 2013-12-11 | 宁波三峰机械电子有限公司 | Liquid level sensor floater |
| CN203837776U (en) * | 2014-05-06 | 2014-09-17 | 海南经纬乳胶丝有限责任公司 | Novel liquid level warning device |
| CN204165621U (en) * | 2014-10-02 | 2015-02-18 | 广西玉柴机器股份有限公司 | A kind of level display device |
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| Publication number | Publication date |
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| CN104296837A (en) | 2015-01-21 |
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