CN107576372A - A kind of ultrasonic level gage for being used to monitor water level - Google Patents
A kind of ultrasonic level gage for being used to monitor water level Download PDFInfo
- Publication number
- CN107576372A CN107576372A CN201710857698.2A CN201710857698A CN107576372A CN 107576372 A CN107576372 A CN 107576372A CN 201710857698 A CN201710857698 A CN 201710857698A CN 107576372 A CN107576372 A CN 107576372A
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- CN
- China
- Prior art keywords
- column
- liquid level
- level gauge
- sleeved
- water level
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention discloses a kind of ultrasonic level gage for being used to monitor water level in ultrasonic level gage field, including the liquid level gauge body for process signal and display water level, also include probe mounted in liquid level gauge body lower surface, for monitoring, in addition to be inserted vertically into the column at the bottom；The column includes the block being fixedly mounted on column from bottom to top, also include being sleeved on float on column, can sliding up and down along column, also include being sleeved on sliding sleeve that on column, lower end is fixedly connected with float, can sliding up and down along column, in addition to be sleeved on fixed seat on column, being fixedly connected with sliding sleeve upper surface, being slided up and down along column；The liquid level gauge body is removably mounted on the external part of fixed seat, and the face water surface of popping one's head in；The real-time monitoring to water level is realized, blind area be present by liquid level gauge is influenceed.
Description
Technical field
The present invention relates to ultrasonic level gage technical field, more particularly to a kind of supersonic liquid level for being used to monitor water level
Meter.
Background technology
In the prior art, the ultrasonic level gage of use is all fixed in position, with the rise of water level, when the water surface to spy
The distance of head be in the blind area of liquid level gauge apart from it is interior when, can not now detect water level.
The content of the invention
It is an object of the invention to provide a kind of ultrasonic level gage for being used to monitor water level, to realize the real-time prison to water level
Survey, blind area be present by liquid level gauge is influenceed.
The object of the present invention is achieved like this：A kind of ultrasonic level gage for being used to monitor water level, including for handling
The liquid level gauge body of signal and display water level, include being mounted in liquid level gauge body lower surface, probe for monitoring, in addition to
It is inserted vertically into the column at the bottom；Its central post includes the block being fixedly mounted on column from bottom to top, in addition to is sleeved on vertical
Float on post, being slided up and down along column, in addition to be sleeved on it is that on column, lower end is fixedly connected with float, can edge
The sliding sleeve that column slides up and down, in addition to be sleeved on it is on column, being fixedly connected with sliding sleeve upper surface, can be glided along column
Dynamic fixed seat；Above-mentioned liquid level gauge body is removably mounted on the external part of fixed seat, and the face water surface of popping one's head in.
Compared with prior art, the beneficial effects of the present invention are：Liquid level gauge body can move up with the rising of water level,
The distance of the water surface to probe is consistently greater than the blind area distance of the liquid level gauge, it is achieved that the real-time monitoring to water level, not by liquid
The influence of blind area be present in position meter.
In order that when float floats ultrasonic level gage also can normal work, when float floats, the water surface to probe away from
With a distance from the blind area more than the liquid level gauge.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein, 1 column, 2 fixed seats, 3 sliding sleeves, 4 floats, 5 blocks, 6 liquid level gauge bodies, 7 probes.
Embodiment
As shown in figure 1, a kind of ultrasonic level gage for being used to monitor water level, including for process signal and show water level
Liquid level gauge body 6, in addition to mounted in the lower surface of liquid level gauge body 6, probe 7 for monitoring, in addition to it is inserted vertically into the bottom
Column 1；Its central post 1 includes being fixedly mounted on block 5 on column 1 from bottom to top, in addition to be sleeved on it is on column 1,
The float 4 that can be slided up and down along column 1, in addition to be sleeved on column 1, lower end it is being fixedly connected with float 4, can be along column
1 sliding sleeve 3 slided up and down, in addition to be sleeved on it is on column 1, being fixedly connected with the upper surface of sliding sleeve 3, can be along column about 1
The fixed seat 2 of slip；Above-mentioned liquid level gauge body 6 is removably mounted on the external part of fixed seat 2, and the 7 face waters surface of popping one's head in.
When float 4 floats, the distance of the water surface to probe 7 is more than the blind area distance of the liquid level gauge.
The operation principle of the present invention is as follows：When water level is less than 5 position of block, the normal work of liquid level gauge body 6；When
When water level is higher than 5 position of block, float 4 is moved liquid level gauge body 6 by the zone of action of water buoyancy and moved up, the water surface to probe 7
For distance still above the blind area distance of the liquid level gauge, liquid level gauge body 6 still can continue normal work.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little to replace and deform, these are replaced and deformation is within the scope of the present invention.
Claims (2)
1. a kind of ultrasonic level gage for being used to monitor water level, including for process signal and the liquid level gauge body of display water level
（6）, in addition to it is mounted in liquid level gauge body（6）Lower surface, probe for monitoring（7）；It is characterized in that：The liquid level gauge also wraps
Include the column for being inserted vertically into the bottom（1）；The column（1）Include being fixedly mounted on column from bottom to top（1）On block（5）,
Also include being sleeved on column（1）On, can be along column（1）The float slided up and down（4）, in addition to it is sleeved on column（1）On,
Lower end and float（4）It is being fixedly connected, can be along column（1）The sliding sleeve slided up and down（3）, in addition to it is sleeved on column（1）On,
With sliding sleeve（3）It is that upper surface is fixedly connected, can be along column（1）The fixed seat slided up and down（2）；The liquid level gauge body（6）Can
Releasably it is arranged on fixed seat（2）External part, and pop one's head in（7）The face water surface.
A kind of 2. ultrasonic level gage for being used to monitor water level according to claim 1, it is characterised in that：Work as float（4）
When floating, the water surface to probe（7）Distance be more than the liquid level gauge blind area distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857698.2A CN107576372A (en) | 2017-09-21 | 2017-09-21 | A kind of ultrasonic level gage for being used to monitor water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857698.2A CN107576372A (en) | 2017-09-21 | 2017-09-21 | A kind of ultrasonic level gage for being used to monitor water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107576372A true CN107576372A (en) | 2018-01-12 |
Family
ID=61036086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857698.2A Pending CN107576372A (en) | 2017-09-21 | 2017-09-21 | A kind of ultrasonic level gage for being used to monitor water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107576372A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556681A (en) * | 2018-12-20 | 2019-04-02 | 湖北工程学院 | A kind of Tunnel Seepage detection device and its detection method based on ultrasonic reflections technology |
| WO2021212876A1 (en) * | 2020-04-23 | 2021-10-28 | 深圳市大疆创新科技有限公司 | Liquid level assembly and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6194891B1 (en) * | 1996-03-12 | 2001-02-27 | Patriot Sensors And Controls Corp. | Position measurement apparatus using wire waveguide in shock resistant suspension |
| CN2558972Y (en) * | 2002-06-07 | 2003-07-02 | 彩虹彩色显像管总厂 | Freely adjustable height and slope supporter |
| CN202229813U (en) * | 2011-09-14 | 2012-05-23 | 鞍钢集团矿业公司 | Ultrasonic liquid level meter protection device for concentrator tailings slurry suction pool |
| CN104482993A (en) * | 2014-12-20 | 2015-04-01 | 朱金凤 | Water level detection device |
| JP2015172508A (en) * | 2014-03-11 | 2015-10-01 | 日本精機株式会社 | Liquid level detector |
-
2017
- 2017-09-21 CN CN201710857698.2A patent/CN107576372A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6194891B1 (en) * | 1996-03-12 | 2001-02-27 | Patriot Sensors And Controls Corp. | Position measurement apparatus using wire waveguide in shock resistant suspension |
| CN2558972Y (en) * | 2002-06-07 | 2003-07-02 | 彩虹彩色显像管总厂 | Freely adjustable height and slope supporter |
| CN202229813U (en) * | 2011-09-14 | 2012-05-23 | 鞍钢集团矿业公司 | Ultrasonic liquid level meter protection device for concentrator tailings slurry suction pool |
| JP2015172508A (en) * | 2014-03-11 | 2015-10-01 | 日本精機株式会社 | Liquid level detector |
| CN104482993A (en) * | 2014-12-20 | 2015-04-01 | 朱金凤 | Water level detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556681A (en) * | 2018-12-20 | 2019-04-02 | 湖北工程学院 | A kind of Tunnel Seepage detection device and its detection method based on ultrasonic reflections technology |
| CN109556681B (en) * | 2018-12-20 | 2020-07-31 | 湖北工程学院 | Tunnel water inflow detection device based on ultrasonic reflection technology and detection method thereof |
| WO2021212876A1 (en) * | 2020-04-23 | 2021-10-28 | 深圳市大疆创新科技有限公司 | Liquid level assembly and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |
|
| RJ01 | Rejection of invention patent application after publication |