CN111207811B - Pressure sensing calibration system for measuring water level of culture pond - Google Patents
Pressure sensing calibration system for measuring water level of culture pond Download PDFInfo
- Publication number
- CN111207811B CN111207811B CN202010025838.1A CN202010025838A CN111207811B CN 111207811 B CN111207811 B CN 111207811B CN 202010025838 A CN202010025838 A CN 202010025838A CN 111207811 B CN111207811 B CN 111207811B
- Authority
- CN
- China
- Prior art keywords
- layer
- floating
- arc
- supporting
- strips
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000005452 bending Methods 0.000 claims description 10
- 239000002775 capsule Substances 0.000 claims description 8
- 102000004315 Forkhead Transcription Factors Human genes 0.000 claims description 7
- 108090000852 Forkhead Transcription Factors Proteins 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 2
- 244000208734 Pisonia aculeata Species 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229930091051 Arenine Natural products 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a pressure sensing calibration system for measuring the water level of a culture pond, which structurally comprises a conducting wire, an expansion joint and a programmable control end, wherein the conducting wire is connected with the expansion joint, the expansion joint is arranged on the outer surface of the programmable control end, when a sensing measuring head reaches the bottom end, the conducting wire stops extending downwards and collides with a stable fork angle of the bottom, when an arc-resisting head is supported on the bottom, the stress range of a joint part is limited, the integrally-collided force direction is guided by an extension angle in a leaning core, the stress point is fixed by a middle ball at the rear end, the bottom is supported, the sensing head can be fixed in time when reaching the bottom end, the sensing head cannot be pushed up along with the shaking of the water level, the bottom end has residual substances and can be separated from the water level, and a semi-floating body arranged at the bottom of an outer limit shell can smoothly float above the substances at the bottom layer when the device sinks to the bottom, the ability to have other materials on the bottom requires the device to operate on the bottom most layer, floating in place.
Description
Technical Field
The invention belongs to the field of Programmable Logic Controllers (PLC), and particularly relates to a pressure sensing calibration system for measuring the water level of a culture pond.
Background
When water level pressure measurement is to be carried out in the small fishpond culture pond, the equipment is placed into water, and when the sensing head is controlled by the PLC to collide with the bottom end in the pond, the equipment stops continuously sinking, and the water pressure of the equipment needs to be measured at the bottom end.
Based on the above findings, the present inventors found that the conventional pressure sensing calibration system for water level measurement mainly has the following disadvantages, for example:
1. when the bottom was measured in need being arranged in to sensing head, inside fish can wave the water level at the in-process that moves about, lets the sensing head that links up through the wire float to some extent, leads to its PLC programmable controller response to the bottom, just extends once more, when sensing head droops down, just can empty, leads to measured data not good.
2. The bottom of the culture pond is provided with excrement sludge and the like, and when the sensing head is arranged at the bottom, the sensing head is collided by the substance at the bottom, so that the sensing head is inclined or does not exist in the substance, and the measuring effect of the sensing head is influenced.
Therefore, a pressure sensing calibration system for measuring the water level of the culture pond is needed.
Disclosure of Invention
When the bottom need be arranged in when measuring in order to solve above-mentioned technique as the sensing head, inside fish can wave the water level at the in-process that moves about, let the sensing head that links up through the wire float to some extent, lead to its PLC programmable controller not to respond to the bottom, just stretch once more, when the sensing head droops down, just can empty, lead to measured data not good, the bottom of breeding the pond has excrement silt etc. when the sensing head is arranged in the bottom, can be contradicted by the material of bottom, thereby lead to the slope of sensing head or be not in inside the material, influence the problem of its sensing head's measuring effect.
The invention relates to a pressure sensing calibration system for measuring the water level of a culture pond, which has the purpose and the effect and is achieved by the following specific technical means:
the structure of the device comprises a conducting wire, an expansion joint, a programmable control end and a sensing probe.
The conducting wire is connected with the expansion joint, the expansion joint is installed on the outer surface of the programmable control end, and one end, far away from the expansion joint, of the conducting wire is connected with the sensing measuring head.
The sensing measuring head comprises an outer limit shell, an inner channel, a semi-floating body, a stable fork angle and an inner supporting angle, wherein the inner supporting angle is embedded into the outer limit shell, the inner channel is installed inside the outer limit shell, and the semi-floating body is arranged on the side of the stable fork angle.
As a further improvement of the invention, the inner supporting angle comprises an outer pocket layer, a tendency core, two dragging and supporting strips and a soft layer, wherein the tendency core is connected with the dragging and supporting strips, the dragging and supporting strips are embedded in the soft layer, the outer pocket layer is attached to the outer surface of the soft layer, the number of the tendency cores is two, and the dragging and supporting strips are made of rubber materials and have certain dragging performance.
As a further improvement of the present invention, the inclined core includes an expanding ring, a middle ball, three extending angles, and three resisting balls, the resisting balls are connected to the extending angles, the extending angles are installed on the outer surface of the middle ball, the middle ball is embedded in the expanding ring, the number of the extending angles is three, the resisting balls are of a spherical structure and three, the middle ball is of a spherical structure, and the expanding ring is of a circular structure.
As a further improvement of the invention, the stable fork angle comprises an arc support, side bent arcs, extension rubber strips, a middle body, a limiting shell and a fork support head, wherein the arc support is arranged below the fork support head, the middle body supports against the outer surface of the limiting shell, the extension rubber strips are connected with the middle body, the side bent arcs are arranged on the side of the limiting shell, the number of the side bent arcs is two, the number of the side bent arcs is four, and the middle body is of a spherical structure.
As a further improvement of the invention, the arc support comprises two edge heads, a force following layer, a capsule core and two support arcs, wherein the edge heads are connected with the force following layer, the capsule core is attached to the inner wall of the force following layer, the support arcs are embedded in the inner part of the force following layer, the support arcs are in a semi-arc structure, and the capsule core is in an oval structure.
As a further improvement of the invention, the semi-floating body comprises a plumb ball, a slow layer, an inner floating opening and a floating resisting strip, wherein the slow layer is attached to the outer surface of the plumb ball, the inner floating opening is arranged inside the slow layer, the floating resisting strip is arranged below the slow layer, the floating resisting strip is of an arc structure, and the plumb ball is of a ball structure.
As a further improvement of the invention, the floating resisting strips comprise even floating bodies, outer following soft strips, floating assisting arcs and movable supporting strips, the even floating bodies are connected with the movable supporting strips, the movable supporting strips are embedded in the outer following soft strips, the floating assisting arcs are arranged on the outer surfaces of the outer following soft strips, the even floating bodies are of spherical structures and are nine, the number of the movable supporting strips is eight, and the outer following soft strips are of arc-shaped structures.
As a further improvement of the invention, the drooping ball comprises reverse angles, a solid layer, an outer limit ring and an outer force layer, wherein the reverse angles are arranged on the outer surface of the outer limit ring, the solid layer is embedded in the inner part of the outer limit ring, the reverse angles are abutted against the inner wall of the outer force layer, four reverse angles are arranged, two reverse angles are in one group, and the outer limit ring is in a circular structure.
Compared with the prior art, the invention has the following beneficial effects:
1. when the sensing gauge head reachs the bottom, the conducting wire will stop to stretch down, its steady fork angle of contradicting the bottom, when supporting the arc and holding in the palm in the bottom, its inside fork head that supports will give outer certain hard power, it will carry out the application of force to the body through prolonging the adhesive tape, the atress scope at linking position is restricted, by the inside power direction of delaying the whole conflict of angle guide of tendency core, the rear end is fixed the stress point by the well ball, and hold in the palm the bottom and attach, can arrive timely when the bottom at the sensing head and fix, let it can not be along with rocking of water level and pushed up.
2. The bottom has remaining material, will open with the water level layering, installs in the semi-floating body of outer limit shell bottom when equipment sinks in the bottom, lets what the plumb bob can be smooth support its to the floating strip lower support, helps the floating arc can drag whole come-up according to the power of water, and supplementary holistic buoyancy that increases makes its showy in the material top of bottom that can be smooth, can have other materials in the bottom, needs equipment to operate at the bottom, lets it float on position between.
Drawings
FIG. 1 is a schematic structural view of a pressure sensing calibration system for measuring water level in a culture pond according to the present invention.
Fig. 2 is a schematic front view of an internal structure of a sensing probe according to the present invention.
Fig. 3 is a schematic front view of an internal structure of an internal stay angle according to the present invention.
FIG. 4 is a front view of an inclined core according to the present invention.
Fig. 5 is a schematic view of an elevation view of an internal structure of a stable fork angle of the present invention.
FIG. 6 is a schematic view of an internal structure of an arc striking device according to the present invention.
Fig. 7 is a front view of the internal structure of a semi-floating body according to the present invention.
Fig. 8 is a schematic front view of an internal structure of a floating bar according to the present invention.
FIG. 9 is a front view of the interior of a drop ball of the present invention.
In the figure: conductive wire-a 1a, expanded joint-a 2a, PLC programmable control end-a 3a, sensing probe-a 4a, outer limit shell-qw 11, inner channel-qw 22, semi-float-qw 33, stable fork angle-qw 44, inner supporting angle-qw 55, outer pocket layer-tt 01, inclined core-tt 02, dragging supporting strip-tt 03, soft layer-tt 04, expanding ring-g 11, middle ball-g 22, extending angle-g 33, impact resisting ball-g 44, arc resisting-ww 01, side bending rubber strip-ww 02, extending-ww 03, middle body-ww 04, limit shell-ww 05, fork resisting head-ww 05, edge head-36z 05, force following layer-z 05, capsule core-36z 72, supporting ball-05, suspended ball-05, outer supporting layer-05, floating supporting strip-05, outer supporting strip-05, floating supporting strip-05, floating strip-05, soft supporting layer-05, and uniform supporting strip-05.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 6:
the invention provides a pressure sensing calibration system for measuring the water level of a culture pond, which structurally comprises a conducting wire a1a, an expansion joint a2a, a PLC programmable control end a3a and a sensing measuring head a4 a.
The conducting wire a1a is connected with a step-up connector a2a, the step-up connector a2a is installed on the outer surface of a PLC programmable control end a3a, and one end of the conducting wire a1a, which is far away from the step-up connector a2a, is connected with a sensing probe a4 a.
The sensing head a4a comprises an outer limit shell qw11, an inner channel qw22, a semi-floating body qw33, a stable fork angle qw44 and an inner supporting angle qw55, wherein the inner supporting angle qw55 is embedded into the outer limit shell qw11, the inner channel qw22 is installed into the outer limit shell qw11, and the semi-floating body qw33 is arranged on the side of the stable fork angle qw 44.
The inner supporting angle qw55 comprises an outer pocket layer tt01, an inclined core tt02, a dragging and supporting strip tt03 and a soft layer tt04, wherein the inclined core tt02 is connected with the dragging and supporting strip tt03, the dragging and supporting strip tt03 is embedded inside the soft layer tt04, the outer pocket layer tt01 is attached to the outer surface of the soft layer tt04, two inclined cores tt02 are arranged, the dragging and supporting strip tt03 is made of rubber materials and has certain dragging performance, the outer pocket layer tt01 changes according to changes of inner parts, the inclined core tt02 is supported in a certain guiding direction when the outer layer is stressed, the soft layer tt04 limits the installation range of the inner parts, and the dragging and supporting strip tt03 is in a counter force effect when the inner parts are stressed.
The inclined core tt02 comprises an expanding ring g11, a middle ball g22, an extension angle g33 and a resisting ball g44, wherein the resisting ball g44 is connected with the extension angle g33, the extension angle g33 is installed on the outer surface of the middle ball g22, the middle ball g22 is embedded into the expanding ring g11, the number of the extension angles g33 is three, the resisting ball g44 is of a ball structure and is three, the middle ball g22 is of a ball structure, the expanding ring g11 is of a circular ring structure, the expanding ring g11 plays a protection role in the interior, the middle ball g22 fixes the whole stress point, the extension angle g33 extends the whole guide, and the resisting ball g44 plays a protection role in the stress end.
The stable fork angle qw44 comprises a supporting arc ww01, a side bending arc ww02, an extension rubber strip ww03, a middle body ww04, a limiting shell ww05 and a supporting fork head ww06, wherein the supporting arc ww01 is arranged below the supporting fork head ww06, the middle body ww04 abuts against the outer surface of the limiting shell ww05, the extension rubber strip ww03 is connected with the middle body ww04, the side bending arc ww02 is arranged on the side of the limiting shell ww05, two side bending arcs ww02 are arranged, four supporting arcs ww01 are arranged, the middle body ww04 is in a spherical structure, the middle body ww04 limits the stress range of the supporting part, the side bending arc ww02 is connected to serve as an auxiliary supporting arc when the whole supporting arc is deformed, the supporting fork head ww06 has a certain range of supporting force, and the supporting arc w01 of the external part is better supported by the supporting arc.
The arc support ww01 comprises a side head z01, a force following layer z02, a bag core z03 and a support arc z04, wherein the side head z01 is connected with the force following layer z02, the bag core z03 is attached to the inner wall of the force following layer z02, the support arc z04 is embedded in the force following layer z02, the support arc z04 is of a semi-arc structure, two side heads z01 are arranged, the bag core z03 is of an oval structure, the bag core z03 controls the overall approximate shape, the force following layer z02 changes together according to deformation generated by stress and plays a role in limiting, the side head z01 fixes the end positions on two sides, and the support arc z04 enables the external part to better resist.
The specific use mode and function of the embodiment are as follows:
in the invention, when the PLC programmable end a3a controls the extension of the sensing measuring head a4a cylinder conducting wire a1a to droop towards the interior of the culture pond, when the sensing measuring head a4a reaches the bottom end, the conducting wire a1a stops extending downwards and collides with the stable fork angle qw44 at the bottom, the conducting wire is adsorbed by the supporting arc z04 of the supporting arc ww01 and is adjusted by the inner capsule core z03, so that the force layer z02 follows the surface collided by the supporting arc z04 to change, when the supporting arc ww01 is supported at the bottom, the supporting fork head ww06 inside the conducting wire gives a certain hard force to the outer layer, the supporting arc ww04 is forced by the extending ww03, the whole body is bent, the side bending arc ww02 of the side bending part of the conducting wire supports the stable fork angle ww 44 and the supporting force is continuously upwards, when the supporting force continuously upwards pushes the supporting angle w 3684 of the outer layer to collide with the inner supporting arc 37tt 4642, the whole body, the supporting force is guided by the supporting angle 3945 of the supporting arc 4642, the rear end is fixed with a force bearing point by a middle ball g22, and a soft layer tt04 of the rear end can apply force to the stable fork angle qw44 under the assistance of a certain inclination and support the bottom.
Example 2:
as shown in fig. 7 to 9:
the semi-floating body qw33 comprises a vertical ball c10, a slow layer c20, an inner floating port c30 and a floating resisting strip c40, wherein the slow layer c20 is attached to the outer surface of the vertical ball c10, the inner floating port c30 is installed inside the slow layer c20, the floating resisting strip c40 is arranged below the slow layer c20, the floating resisting strip c40 is of an arc-shaped structure, the vertical ball c10 is of a spherical structure, the vertical ball c10 gives a certain overall gravity, the slow layer c20 extends the area of a joint part, the inner floating port c30 enables the whole to have a certain buoyancy, and the floating resisting strip c40 assists the force given by the outer layer to form buoyancy.
The floating resisting strips c40 comprise uniform floating bodies h11, outer follow soft strips h22, floating assisting arcs h33 and movable supporting strips h44, the uniform floating bodies h11 are connected with the movable supporting strips h44, the movable supporting strips h44 are embedded into the outer follow soft strips h22, the floating assisting arcs h33 are installed on the outer surface of an outer follow soft strip h22, the uniform floating bodies h11 are of a spherical structure and are provided with nine floating supporting strips, the number of the movable supporting strips h44 is eight, the outer follow soft strips h22 are of an arc structure, the outer follow soft strips h22 limit the installation range of the inner part, the uniform floating bodies h11 evenly distribute overall buoyancy, the movable supporting strips h44 limit the activity range of the connecting part, and the floating assisting arcs h33 assist in increasing the overall buoyancy.
The drooping ball c10 comprises a reverse angle e1e, a solid layer e2e, an outer limit ring e3e and an external force layer e4e, wherein the reverse angle e1e is installed on the outer surface of the outer limit ring e3e, the solid layer e2e is embedded in the outer limit ring e3e, the reverse angle e1e abuts against the inner wall of the external force layer e4e, four reverse angles e1e are arranged, two reverse angles are arranged in one group, the outer limit ring e3e is of a circular ring structure, the solid layer e2e fixes the total overall weight of the whole, the reverse angle e1e enables the inner core and the outer layer to be fixed in a certain counter force, and the outer limit ring e3e limits the inner range.
The specific use mode and function of the embodiment are as follows:
in the invention, when the sensing measuring head a4a is arranged at the bottom end, the bottom end has residual substances which are separated from the water level, when the device sinks at the bottom, the semi-floating body qw33 arranged at the bottom of the outer limit shell qw11 is dragged by the vertical ball c10 to integrally vertically sink gravity, the solid layer e2e fixes the integral gravity, the reverse angle e1e fixes the engaging force between the outer limit ring e3e and the external force layer e4e, the vertical ball c10 can smoothly support the floating bar c40, the floating-assisting arc h33 drags the integral floating according to the force of water, the uniform floating body h11 uniformly distributes the integral buoyancy, and the buoyancy is in a state of being collided with the vertical ball c10, so that the floating ball can smoothly float above the substances at the bottom layer.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (1)
1. The utility model provides a breed pressure sensing calbiration system for pond water level measurement, its structure includes line of conduct (a1a), expands joint (a2a), PLC programmable control end (a3a), sensing gauge head (a4a), its characterized in that:
the conductive wire (a1a) is connected with a step-up connector (a2a), the step-up connector (a2a) is installed on the outer surface of a PLC programmable control end (a3a), and one end, away from the step-up connector (a2a), of the conductive wire (a1a) is connected with a sensing measuring head (a4 a);
the sensing measuring head (a4a) comprises an outer limit shell (qw11), an inner channel (qw22), a semi-floating body (qw33), a stable fork angle (qw44) and an inner supporting angle (qw55), wherein the inner supporting angle (qw55) is embedded into the outer limit shell (qw11), the inner channel (qw22) is installed inside the outer limit shell (qw11), and the semi-floating body (qw33) is arranged on the side of the stable fork angle (qw 44);
the inner supporting angle (qw55) comprises an outer pocket layer (tt01), an inclined core (tt02), a dragging and supporting strip (tt03) and a soft layer (tt04), wherein the inclined core (tt02) is connected with the dragging and supporting strip (tt03), the dragging and supporting strip (tt03) is embedded into the soft layer (tt04), the outer pocket layer (tt01) is attached to the outer surface of the soft layer (tt04), two inclined cores (tt02) are arranged, and the dragging and supporting strip (tt03) is made of rubber and has certain pull-back property;
the inclined core (tt02) comprises an expanding ring (g11), three extending angles (g22), three extending angles (g33) and three resisting impact balls (g44), wherein the resisting impact balls (g44) are connected with the extending angles (g33), the extending angles (g33) are installed on the outer surface of the middle balls (g22), the middle balls (g22) are embedded into the expanding ring (g11), the number of the extending angles (g33) is three, the resisting impact balls (g44) are of a ball structure and three, the middle balls (g22) are of a ball structure, and the expanding ring (g11) is of a circular ring structure;
the stable fork angle (qw44) comprises a support arc (ww01), a side bending arc (ww02), an extension rubber strip (ww03), a middle body (ww04), a limit shell (ww05) and a support fork head (ww06), wherein the support arc (ww01) is arranged below the support fork head (ww06), the middle body (ww04) is supported on the outer surface of the limit shell (ww05), the extension rubber strip (ww03) is connected with the middle body (ww04), the side bending arc (ww02) is arranged on the side of the limit shell (ww05), two side bending arcs (ww02) are arranged, four support arcs (ww01) are arranged, and the middle body (ww04) is of a spherical structure;
the arc pushing device is characterized in that the arc pushing device (ww01) comprises an edge head (z01), a force following layer (z02), a capsule core (z03) and a supporting arc (z04), wherein the edge head (z01) is connected with the force following layer (z02), the capsule core (z03) is attached to the inner wall of the force following layer (z02), the supporting arc (z04) is embedded into the force following layer (z02), the supporting arc (z04) is of a half-arc structure, two edge heads (z01) are arranged, and the capsule core (z03) is of an oval structure;
the semi-floating body (qw33) comprises a vertical ball (c10), a slow layer (c20), an inner floating port (c30) and a floating resisting strip (c40), wherein the slow layer (c20) is attached to the outer surface of the vertical ball (c10), the inner floating port (c30) is installed inside the slow layer (c20), the floating resisting strip (c40) is arranged below the slow layer (c20), the floating resisting strip (c40) is of an arc-shaped structure, and the vertical ball (c10) is of a sphere structure;
the floating resisting strips (c40) comprise even floating bodies (h11), outer following soft strips (h22), floating assisting arcs (h33) and movable supporting strips (h44), the even floating bodies (h11) are connected with the movable supporting strips (h44), the movable supporting strips (h44) are embedded in the outer following soft strips (h22), the outer surfaces of the outer following soft strips (h22) are provided with the floating assisting arcs (h33), the even floating bodies (h11) are of a sphere structure and are provided with nine floating resisting strips, the number of the movable supporting strips (h44) is eight, and the outer following soft strips (h22) are of an arc structure;
plumb bob (c10) include negative angle (e1e), real layer (e2e), outer limit ring (e3e), external force layer (e4e), install in outer limit ring (e3e) surface negative angle (e1e), the inside embedding of outer limit ring (e3e) has real layer (e2e), negative angle (e1e) supports at outer force layer (e4e) inner wall, negative angle (e1e) are equipped with four and two and are a set of, outer limit ring (e3e) are the ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025838.1A CN111207811B (en) | 2020-01-10 | 2020-01-10 | Pressure sensing calibration system for measuring water level of culture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025838.1A CN111207811B (en) | 2020-01-10 | 2020-01-10 | Pressure sensing calibration system for measuring water level of culture pond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111207811A CN111207811A (en) | 2020-05-29 |
| CN111207811B true CN111207811B (en) | 2021-06-22 |
Family
ID=70783438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010025838.1A Active CN111207811B (en) | 2020-01-10 | 2020-01-10 | Pressure sensing calibration system for measuring water level of culture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111207811B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617815A (en) * | 2020-06-01 | 2020-09-04 | 重庆市第四人民医院 | Clinical laboratory uses pipettor |
| CN111638094A (en) * | 2020-06-02 | 2020-09-08 | 中国科学院合肥物质科学研究院 | Sampling injector for environmental monitoring |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990001146A1 (en) * | 1988-07-28 | 1990-02-08 | Michael John Leigh Chapman | Asymmetrical displacement flowmeter |
| CN207351441U (en) * | 2017-09-27 | 2018-05-11 | 长江水利委员会长江科学院 | Float type depopulated zone rivers and lakes automatic monitoring system |
| CN207456569U (en) * | 2017-11-29 | 2018-06-05 | 庞建敏 | A kind of hydraulic engineering Level monitor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3826272B2 (en) * | 2001-11-02 | 2006-09-27 | 株式会社ノーケン | Float type liquid level detector |
| CN204373729U (en) * | 2015-02-10 | 2015-06-03 | 史金权 | Intelligent water level measuring system |
| CN106153150A (en) * | 2015-03-09 | 2016-11-23 | 天津奥优星通传感技术有限公司 | A kind of throwing type Level monitor |
| CN105064369B (en) * | 2015-08-18 | 2016-11-30 | 山东大学 | A kind of pressure activated formula underwater cast-in-place pile absolute altitude positioner and using method thereof |
| CN110144862B (en) * | 2019-04-25 | 2020-11-27 | 浙江固雅环境装备有限公司 | Drainage control device for preventing silt from blocking water level of layered terrace |
| CN110579309B (en) * | 2019-10-23 | 2021-05-07 | 诸暨市竟程智能科技有限公司 | Structure for preventing detection substance from being brought out of pressure transmitter |
-
2020
- 2020-01-10 CN CN202010025838.1A patent/CN111207811B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990001146A1 (en) * | 1988-07-28 | 1990-02-08 | Michael John Leigh Chapman | Asymmetrical displacement flowmeter |
| CN207351441U (en) * | 2017-09-27 | 2018-05-11 | 长江水利委员会长江科学院 | Float type depopulated zone rivers and lakes automatic monitoring system |
| CN207456569U (en) * | 2017-11-29 | 2018-06-05 | 庞建敏 | A kind of hydraulic engineering Level monitor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111207811A (en) | 2020-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111207811B (en) | Pressure sensing calibration system for measuring water level of culture pond | |
| US20090269709A1 (en) | Communication float | |
| US7403448B2 (en) | Streamer steering device orientation determination apparatus and methods | |
| KR101591538B1 (en) | Buoy | |
| CN111781319A (en) | A pipeline water quality monitoring sensor integrated device | |
| KR20100024701A (en) | Vertical profiling system of seawater | |
| CN106577435B (en) | A kind of compound reef device of fish algae having with tidal undulation | |
| CN112865482A (en) | Umbrella-shaped distance control permanent magnet speed regulator and method | |
| CN110863819B (en) | Pressure measuring device and system | |
| KR20130121588A (en) | Solar generation float | |
| CN207007280U (en) | A kind of road fording depth suggestion device | |
| CN206174004U (en) | Sewer well lid | |
| KR102229119B1 (en) | Fishing float | |
| CN204579591U (en) | Cursory | |
| CN208653599U (en) | Floater, water tank assembly and electrical equipment | |
| US10285390B1 (en) | Fishing lure with rotatable fins | |
| CN207487772U (en) | It is a kind of to automatically adjust the intertidal zone topographical observation device for measuring position | |
| CN206107493U (en) | Ocean exploration ware erection equipment | |
| US4177530A (en) | Buoy system for vertical ocean profiling | |
| CN116679082A (en) | Velocity and Temperature Profile Measuring Instrument for Shallow Sea Section | |
| CN114942056A (en) | A high-precision ultrasonic water level measuring device | |
| CN203628178U (en) | Deepwater bottom instrument support | |
| CN206005619U (en) | That gone fishing is eye-catching cursory | |
| CN107185778A (en) | A kind of silica gel gun | |
| CN111084138A (en) | Buoy for aquaculture open water area |
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 | ||
| CB02 | Change of applicant information |
Address after: 510700 No.5, Jingshan 3rd Street, Huangpu District, Guangzhou City, Guangdong Province Applicant after: Liu Xiaojie Address before: 200233 No. 222, Qin Jiang Road, Shanghai, Xuhui District Applicant before: Liu Xiaojie |
|
| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yidiao Inventor after: Liu Xiaojie Inventor before: Liu Xiaojie |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220607 Address after: 528300 land 18, the third industrial zone, Lecong neighborhood committee, Lecong Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde HaiYe aquatic products development Co.,Ltd. Address before: 510700 No.5, Jingshan 3rd Street, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Liu Xiaojie |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: 271000 4th Floor, National High tech Innovation Center, Zhengyangmen Street, High tech Zone, Tai'an, Shandong Patentee after: Shandong Zhongrui Information Technology Co.,Ltd. Address before: 528300 land 18, the third industrial zone, Lecong neighborhood committee, Lecong Town, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Shunde HaiYe aquatic products development Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: Unit 605, 6th Floor, Building 11, No. 3 Kangze Road, Fangshan District, Beijing, 102442 Patentee after: Huahang Environmental Development Co.,Ltd. Address before: 271000 4th Floor, National High tech Innovation Center, Zhengyangmen Street, High tech Zone, Tai'an, Shandong Patentee before: Shandong Zhongrui Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |