CN106124000B - A kind of ultrasonic liquid leveller - Google Patents
A kind of ultrasonic liquid leveller Download PDFInfo
- Publication number
- CN106124000B CN106124000B CN201610459540.5A CN201610459540A CN106124000B CN 106124000 B CN106124000 B CN 106124000B CN 201610459540 A CN201610459540 A CN 201610459540A CN 106124000 B CN106124000 B CN 106124000B
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- China
- Prior art keywords
- cylinder
- measurement bar
- mounting seat
- plate
- fixed
- Prior art date
- 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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- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 238000005259 measurement Methods 0.000 claims abstract description 51
- 238000006073 displacement reaction Methods 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000000725 suspension Substances 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 24
- 230000001413 cellular effect Effects 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
Abstract
The present invention provides a kind of ultrasonic liquid leveller, including suspension mounting seat, level gauging portion and displacement portion；Suspension mounting seat is formed by connecting box-like to be combined by sealing plate, and bottom is provided with installing port, and inside is fixed with main control chip and communication part；Displacement portion includes steering motor and displacement motor；Level gauging portion includes mounting seat sealing drum, ultrasonic probe, cylinder and measurement bar.The present invention can carry out steady accurate measurement；Traverse measurement can be carried out on liquid level as needed, practicality is stronger；And good airproof performance, ensure measurement accuracy and service life.
Description
Technical field
The invention belongs to measuring apparatus field, and in particular to a kind of ultrasonic liquid leveller.
Background technology
The metering system of existing ultrasonic liquid leveller is usually directly suspended in liquid level or is directly anchored to be suspended in liquid
Being measured on the carrier in face, this metering system is also more accurate in normal conditions, but when liquid level is unstable or fixed
When on the carrier with slosh, measurement data also fluctuates therewith, it is difficult to accurate to obtain.And work as the bottom of measurement liquid not
It is smooth, such as Jiang Hai lakes, in order to describe its bottom according to measurement data, it is necessary to make measurement apparatus code-on-demand migration on liquid level, but
It is that existing equipment does not have such function.
Therefore, it is those skilled in the art institute urgent need to solve the problem to develop a kind of measurement equipment for problem above.
The content of the invention
To solve the above problems, the invention discloses a kind of ultrasonic liquid leveller.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of ultrasonic liquid leveller, including suspension mounting seat, level gauging portion and displacement portion；
Suspension mounting seat is formed by connecting box-like to be combined by sealing plate, and its bottom is provided with installing port, and inside is fixed with master
Control chip and communication part；Communication part is any one or a few in Zigbee components, GPRS components and WIFI components
Combination, and be connected with main control chip；
Displacement portion includes steering motor and displacement motor；
Level gauging portion includes mounting seat sealing drum, ultrasonic probe, cylinder and measurement bar；Mounting seat sealing drum and peace
Dress mouth is engaged, including plate-like cylinder and cylindrical barrel body；The center of plate-like cylinder is relative with the center of installing port
Should, and installing port is sealed；Cylindrical barrel body is connected to the bottom of plate-like cylinder, and diameter is engaged with installing port；Cylinder is fixed on
The inside of plate-like cylinder, the bottom of its pars contractilis through plate-like cylinder is extended in cylindrical barrel body, and connects steering motor；Measurement
Bar is connected with the rotary shaft of steering motor straight down；Ultrasonic probe is fixed on the bottom of measurement bar；Displacement motor is horizontal solid
Due to the side of measurement bar, the rotary shaft of displacement motor is provided with propeller.
The invention provides a kind of ultrasonic liquid leveller, is made up of suspension mounting seat, level gauging portion and displacement portion, point
Not Yong Yu the integrated suspension of equipment, ultrasonic measurement and equipment move integrally.
Suspension mounting seat in the present invention is combined by sealing plate to be formed by connecting to be box-packed, is easy to be suspended on the water surface, bottom
Provided with installing port, for installing level gauging portion and displacement portion；The inside of suspension mounting seat is fixed with main control chip and communication
Component, it is respectively used to control level gauging portion and the members in displacement portion and the transmission of measurement result, wherein communicating
Component selection is any one or a few the combination in Zigbee components, GPRS components and WIFI components, is easy to improve this
The alternative of invention communication modes, while the reliability that the present invention communicates is improved, and be connected with main control chip, pass through master control
The data transfer of chip controls communication part.
Displacement portion in the present invention is made up of steering motor and displacement motor, is respectively used to overall steering and overall position
Move.
Level gauging portion in the present invention is made up of mounting seat sealing drum, ultrasonic probe, cylinder and measurement bar, its
Middle mounting seat sealing drum is made up of plate-like cylinder and cylindrical barrel body, respectively positioned at the both sides up and down of installing port；Plate-like cylinder
Center is corresponding with the center of installing port, and installing port is sealed, and ensure that the hermetically drying in suspension mounting seat,
Prevent inner member from making moist；Cylindrical barrel body is connected to the bottom of plate-like cylinder, and diameter is engaged with installing port；Cylinder is fixed on disk
The inside of shape cylinder, the bottom of its pars contractilis through plate-like cylinder is extended in cylindrical barrel body, and connects steering motor；Measurement bar
It is connected straight down with the rotary shaft of steering motor；The pars contractilis of cylinder can be by driving the lifting of steering motor, further
The lifting of measurement bar is driven, when measurement bar rises, is predominantly located in cylindrical barrel body, is advantageous to weight of the protection positioned at underwater side
Want component；And during measurement bar decline, then be advantageous to measure；Ultrasonic probe is fixed on the bottom of measurement bar；Displacement motor is horizontal
The side of measurement bar is fixed on, the rotary shaft of displacement motor is provided with propeller；Displacement motor with measurement bar lifted with
And turn to, and moved by the propeller in displacement motor rotary shaft.
Preferably, the inside of suspension mounting seat is further fixed on servo-drive；Steering motor and displacement motor are servo
Motor, main control chip is connected by servo-drive；The telescopic end of cylinder is fixed with travel switch, and main control chip is opened by stroke
Pass and cylinders.
Installation servo-drive inside suspension mounting seat in the present invention, accordingly, steering motor selects with displacement motor
For servomotor, main control chip connects steering motor and displacement motor by servo-drive, and the design enables main control motor
By servo drive control steering motor and displacement motor, steering angle and the displacement that can accurately control steering motor are electric
The keying of machine and rotating speed；Telescopic-cylinder end is fixed with travel switch in the present invention simultaneously, and main control chip is connected by travel switch
Cylinder, the design enable the main control chip in the present invention to pass through the collapsing length that travel switch controls the telescopic end of cylinder,
It can effectively prevent that the bottom of displacement motor and cylindrical barrel body collides, while can avoid gas when shrinking at Telescopic-cylinder end
The telescopic end of cylinder excessively extends, cause bottom ultrasonic probe collide with it is impaired.
Preferably, the two bottom sides of cylindrical barrel body bend inwards 90 °, and connect measurement bar locating part；Measurement bar limits
Position part includes position-restricted housing and grip block；Position-restricted housing is channel-shaped；Grip block is connected by spring with the bottom of position-restricted housing,
And grip block is provided with the groove being engaged with measurement bar close to one end of measurement bar.
The two bottom sides of cylindrical barrel body, which bend inwards 90 °, in the present invention connects measurement bar locating part, measurement bar locating part by
Position-restricted housing and grip block composition；Wherein position-restricted housing is designed as channel-shaped, and grip block is connected to the spacing of channel-shaped by spring
The bottom of housing, while two grip blocks are mutually provided with the groove being engaged with measurement bar surface close to one end, the design to survey
Gauge rod can receive clamping and the position-limiting action of sandwich block, clamp simultaneously when being lifted with Telescopic-cylinder end
Block is connected to position-restricted housing by spring so that grip block is more outstanding to the clamping effect of measurement bar.
Preferably, sealing plate includes damp-proof layer, intermediate layer and support top layer respectively from the inside to the outside.
Preferably, damp-proof layer is wax coating layer；Intermediate layer includes cellular board and dried strip；Support top layer is aluminium sheet.
Preferably, dried strip is formed by drier compacting, it is filled in the gap of cellular board.
Sealing plate includes damp-proof layer, cellular board and dried strip made of wax coating layer respectively from the inside to the outside in the present invention
Support top layer composition made of the intermediate layer being combined into and aluminium sheet；The moisture effect of wax coating is excellent；Cellular board contains in honeybee
The gap of nest shape, while ensureing that one is customized to effect, inside is played significantly filled with the dried strip being pressed into by drier
Drying effect；Aluminium sheet is light, anti-corrosion, and the outer layer as sealing plate can have excellent properties.
The present invention compared with prior art, can carry out steady accurate measurement；It can be moved as needed on liquid level
Dynamic measurement, practicality are stronger；And good airproof performance, ensure measurement accuracy and service life.
Brief description of the drawings
Fig. 1, the present invention structural representation；
The structural representation of sealing plate in Fig. 2, the present invention.
Reference numerals list：Suspension mounting seat 1, steering motor 2, displacement motor 3, ultrasonic probe 4, cylinder 5, measurement bar
6th, plate-like cylinder 7, cylindrical barrel body 8, propeller 9, servo-drive 10, travel switch 11, position-restricted housing 12, grip block 13, spring
14th, damp-proof layer 15, support top layer 16, cellular board 17, dried strip 18.
Embodiment
Technical scheme provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
It is as shown in Figure 1 a kind of ultrasonic liquid leveller for the structural representation of the present invention, the present invention, including suspension mounting seat
1st, level gauging portion and displacement portion.
Suspension mounting seat 1 is formed by connecting box-like to be combined by sealing plate, and such as Fig. 2, sealing plate includes respectively from the inside to the outside
Damp-proof layer 15, intermediate layer and support top layer 16；Damp-proof layer 15 is wax coating layer；Intermediate layer includes cellular board 17 and dried strip
18；Support top layer 16 is aluminium sheet；Dried strip 18 is formed by drier compacting, is filled in the gap of cellular board 17；Suspend installation
The bottom of seat 1 is provided with installing port, and inside is fixed with main control chip and communication part；Communication part is Zigbee components, GPRS groups
Any one or a few combination in part and WIFI components, and be connected with main control chip.
Displacement portion includes steering motor 2 and displacement motor 3.
Level gauging portion includes mounting seat sealing drum, ultrasonic probe 4, cylinder 5 and measurement bar 6；Mounting seat sealing drum
It is engaged with installing port, including plate-like cylinder 7 and cylindrical barrel body 8；The center of plate-like cylinder 7 and the centre bit of installing port
Put corresponding, and installing port is sealed；Cylindrical barrel body 8 is connected to the bottom of plate-like cylinder 7, and diameter is engaged with installing port；Gas
Cylinder 5 is fixed on the inside of plate-like cylinder 7, and the bottom of its pars contractilis through plate-like cylinder 7 is extended in cylindrical barrel body 8, and is connected
Steering motor 2；The two bottom sides of cylindrical barrel body 8 bend inwards 90 °, and connect measurement bar locating part；Measurement bar locating part bag
Include position-restricted housing 12 and grip block 13；Position-restricted housing 12 is channel-shaped；The bottom that grip block 13 passes through spring 14 and position-restricted housing 12
It is connected；Rotary shaft of the measurement bar 6 straight down with steering motor 2 is connected；Ultrasonic probe 4 is fixed on the bottom of measurement bar 6；
The level of displacement motor 3 is fixed on the side of measurement bar 6, and the rotary shaft of displacement motor 3 is provided with propeller 9；And grip block 13
The groove being engaged with measurement bar 6 is provided with close to one end of measurement bar 6.
The inside of above suspension mounting seat 1 is further fixed on servo-drive 10；Steering motor 2 and displacement motor 3 are servo
Motor, main control chip is connected by servo-drive 10；The telescopic end of cylinder 5 is fixed with travel switch 11, and main control chip passes through
Travel switch 11 is connected with cylinder 5.
It is last it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and non-limiting technical side
Case, it will be understood by those within the art that, technical scheme is modified for those or equivalent substitution, and
The objective and scope of the technical program are not departed from, all should be covered among scope of the presently claimed invention.
Claims (3)
- A kind of 1. ultrasonic liquid leveller, it is characterised in that：Including suspension mounting seat（1）, level gauging portion and displacement portion；The suspension mounting seat（1）It is formed by connecting box-like to be combined by sealing plate, its bottom is provided with installing port, and inside is fixed with Main control chip and communication part；The communication part is any one in Zigbee components, GPRS components and WIFI components Or several combinations, and be connected with main control chip；The sealing plate includes damp-proof layer respectively from the inside to the outside（15）, intermediate layer and support top layer（16）；The damp-proof layer （15）For wax coating layer；The intermediate layer includes cellular board（17）With dried strip（18）；The support top layer（16）For aluminium sheet；Institute State dried strip（18）Formed by drier compacting, be filled in cellular board（17）Gap in；Institute's displacing portion includes steering motor（2）With displacement motor（3）；The level gauging portion includes mounting seat sealing drum, ultrasonic probe（4）, cylinder（5）And measurement bar（6）；The peace Dress seat sealing drum is engaged with installing port, including plate-like cylinder（7）And cylindrical barrel body（8）；The plate-like cylinder（7）Center Position is corresponding with the center of installing port, and installing port is sealed；The cylindrical barrel body（8）It is connected to plate-like cylinder（7） Bottom, diameter is engaged with installing port；The cylinder（5）It is fixed on plate-like cylinder（7）Inside, its pars contractilis passes through plate-like Cylinder（7）Bottom extend to cylindrical barrel body（8）In, and connect steering motor（2）；The measurement bar（6）Straight down with turning To motor（2）Rotary shaft be connected；The ultrasonic probe（4）It is fixed on measurement bar（6）Bottom；The displacement motor（3） Level is fixed on measurement bar（6）Side, displacement motor（3）Rotary shaft propeller is installed（9）.
- A kind of 2. ultrasonic liquid leveller according to claim 1, it is characterised in that：The suspension mounting seat（1）Inside It is further fixed on servo-drive（10）；The steering motor（2）With displacement motor（3）It is servomotor, passes through servo-drive （10）Connect main control chip；The cylinder（5）Telescopic end be fixed with travel switch（11）, main control chip passes through travel switch （11）With cylinder（5）It is connected.
- A kind of 3. ultrasonic liquid leveller according to claim 1, it is characterised in that：The cylindrical barrel body（8）Bottom two Side bends inwards 90 °, and connects measurement bar locating part；The measurement bar locating part includes position-restricted housing（12）With grip block （13）；The position-restricted housing（12）For channel-shaped；The grip block（13）Pass through spring（14）With position-restricted housing（12）Bottom phase Connection, and grip block（13）Close to measurement bar（6）One end be provided with and measurement bar（6）The groove being engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459540.5A CN106124000B (en) | 2016-06-23 | 2016-06-23 | A kind of ultrasonic liquid leveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459540.5A CN106124000B (en) | 2016-06-23 | 2016-06-23 | A kind of ultrasonic liquid leveller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106124000A CN106124000A (en) | 2016-11-16 |
| CN106124000B true CN106124000B (en) | 2018-03-16 |
Family
ID=57268995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610459540.5A Active CN106124000B (en) | 2016-06-23 | 2016-06-23 | A kind of ultrasonic liquid leveller |
Country Status (1)
| Country | Link |
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| CN (1) | CN106124000B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589531A (en) * | 2012-01-05 | 2012-07-18 | 天津市水利科学研究院 | Underwater topography measurement boat as well as manufacturing method and measurement method |
| CN103910053A (en) * | 2014-04-24 | 2014-07-09 | 珠江水利委员会珠江水利科学研究院 | Unmanned observation control ship and unmanned observation control system |
| CN104101569A (en) * | 2013-04-12 | 2014-10-15 | 樊棠怀 | Water environment monitoring system |
| CN204101130U (en) * | 2014-09-15 | 2015-01-14 | 王岚 | Novel water level monitor is used in hydraulic engineering monitoring |
| CN204388972U (en) * | 2015-02-10 | 2015-06-10 | 广东梅雁吉祥水电股份有限公司 | A kind of Novel floating water-level gauge |
| CN204388970U (en) * | 2014-12-15 | 2015-06-10 | 重庆精科仪表制造有限责任公司 | Rod-type Ultrasonic Position-meter |
-
2016
- 2016-06-23 CN CN201610459540.5A patent/CN106124000B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589531A (en) * | 2012-01-05 | 2012-07-18 | 天津市水利科学研究院 | Underwater topography measurement boat as well as manufacturing method and measurement method |
| CN104101569A (en) * | 2013-04-12 | 2014-10-15 | 樊棠怀 | Water environment monitoring system |
| CN103910053A (en) * | 2014-04-24 | 2014-07-09 | 珠江水利委员会珠江水利科学研究院 | Unmanned observation control ship and unmanned observation control system |
| CN204101130U (en) * | 2014-09-15 | 2015-01-14 | 王岚 | Novel water level monitor is used in hydraulic engineering monitoring |
| CN204388970U (en) * | 2014-12-15 | 2015-06-10 | 重庆精科仪表制造有限责任公司 | Rod-type Ultrasonic Position-meter |
| CN204388972U (en) * | 2015-02-10 | 2015-06-10 | 广东梅雁吉祥水电股份有限公司 | A kind of Novel floating water-level gauge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106124000A (en) | 2016-11-16 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An ultrasonic liquid level meter Effective date of registration: 20221107 Granted publication date: 20180316 Pledgee: Chuzhou Puhui Financing Guarantee Co.,Ltd. Pledgor: ANHUI AICS SCIENCE & TECHNOLOGY GROUP Co.,Ltd. Registration number: Y2022980020890 |
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Date of cancellation: 20231124 Granted publication date: 20180316 Pledgee: Chuzhou Puhui Financing Guarantee Co.,Ltd. Pledgor: ANHUI AICS SCIENCE & TECHNOLOGY GROUP Co.,Ltd. Registration number: Y2022980020890 |
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