CN111006738A - Precise material level instrument - Google Patents
Precise material level instrument Download PDFInfo
- Publication number
- CN111006738A CN111006738A CN201911023323.1A CN201911023323A CN111006738A CN 111006738 A CN111006738 A CN 111006738A CN 201911023323 A CN201911023323 A CN 201911023323A CN 111006738 A CN111006738 A CN 111006738A
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- Prior art keywords
- plate
- heating
- base
- embedded
- liquid
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- 239000000463 material Substances 0.000 title abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000002775 capsule Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 39
- 238000002955 isolation Methods 0.000 abstract description 4
- 230000008014 freezing Effects 0.000 abstract description 3
- 238000007710 freezing Methods 0.000 abstract description 3
- 238000007654 immersion Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Cookers (AREA)
Abstract
The invention discloses a precise material level instrument, which structurally comprises a shell and a base, wherein the shell is provided with an instrument, a display and a rotating shaft, the base is provided with an adjuster and a heating bottom plate, the adjuster is connected between the rotating shaft and the base through threads, and the heating bottom plate is welded at the bottom of the base, and the precise material level instrument has the beneficial effects that: through in will heating the bottom plate immersion liquid, liquid is poured into in the intake chamber, thereby weight and the water pressure through liquid suppress the water pocket, make the utricule remove downwards, thereby magnet and connecting block on the drive clamp plate remove downwards together, make in the connecting block embedding control panel, thereby the circuit of intercommunication control panel, carry out the heating work through the drive hot plate behind the circuit connection of control panel, make the bottom plate of heating carry out the heating work, thereby prevent that liquid from freezing, use in the easy icy environment of liquid when being applicable to the winter, guarantee the normal work of level gauge, prevent that the isolation diaphragm from being frozen out.
Description
Technical Field
The invention relates to the field of level instruments, in particular to a precise level instrument.
Background
The level gauge is one of level instrument and meter, can be used for measuring the height of liquid medium in the container to record and observe, the level gauge can be applicable to multiple liquid medium, because the level gauge is corrosion-resistant, does not fear corrosivity, therefore the use of level gauge is also comparatively extensive.
For the current liquid level meter, a relative scheme is established for the following problems:
although the existing liquid level meter can meet the measurement and use of various different liquid media, the existing liquid level meter cannot be used in frozen media, and when the liquid level meter is used for measurement in an area which is easy to freeze in winter, liquid is easy to freeze, so that an isolation diaphragm of a sensor element is damaged, and the liquid level meter is damaged.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide a precise level instrument.
The invention is realized by adopting the following technical scheme: a precise material level instrument structurally comprises a shell and a base, wherein the shell is connected to the top of the base through bolts, the base is connected to the lower portion of the shell through bolts, the shell is provided with an instrument, a display and a rotating shaft, the instrument is embedded in the shell, the display is embedded in the instrument, and the rotating shaft is connected between the shell and the base through bolts; the base is equipped with the regulator, heats the bottom plate, the regulator passes through threaded connection between pivot and base, the bottom plate that heats welds in the base bottom.
As optimization, the bottom plate of heating is equipped with hot plate, water pocket, control panel, the hot plate inlays to be located the bottom plate upper surface of heating, the water pocket inlays to be located the hot plate bottom, the control panel inlays to be located on the inside bottom surface of bottom plate of heating, the hot plate is circular platelike structure, the hot plate is the metal material, the water pocket is the rubber material, the water pocket is semi-circular structure, the water pocket is 4 groups.
As optimization, the heating plate is provided with a water inlet groove, the water inlet groove is embedded below the heating plate and is a groove with a semicircular structure, and the water inlet groove is integrally formed into an annular groove structure.
As an optimization, the water bag is provided with a bag body and a pressing plate, the bag body is embedded on the pressing plate, the pressing plate is embedded in the water inlet tank, the bag body is made of rubber, the bag body is of a semicircular structure, the pressing plate is of an annular plate-shaped structure, and the pressing plate is made of metal.
As an optimization, the utricule is equipped with cardboard, spring, the cardboard inlays and locates on the intake antrum inner wall, the spring coupling is between cardboard and intake antrum, the cardboard is fan-shaped platelike structure, the cardboard is 4, the cardboard is the metal material, the spring is 4.
As optimization, the clamp plate is equipped with magnet, connecting block, magnet inlays and locates both ends on the clamp plate, the connecting hole inlays and locates clamp plate bottom both ends, magnet is 2, the connecting block is electrically conductive material, the connecting block is 2.
As optimization, the magnets are symmetrically distributed on the upper surface of the pressing plate, and the connecting blocks are symmetrically distributed on the bottom surface of the pressing plate.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
the heating bottom plate is provided with the heating plate, the water bag and the control plate, liquid enters the water bag at the bottom of the heating plate, so that the water bag is extruded by the weight of the liquid, the water bag is driven to be pressed downwards, the control plate is driven to be in circuit connection, and the heating plate is driven to perform heating work after the circuit connection of the control plate, so that the liquid is prevented from being frozen in winter;
the heating plate is provided with the water inlet groove, so that when liquid enters the bottom of the heating plate, the liquid can flow into the water inlet groove, and the water bag is pushed to work;
the water bag is provided with the bag body and the pressing plate, and the bag body on the water bag is connected with the pressing plate, so that the bag body is driven to fall under the pressing of the self weight of the liquid, and the bag body drives the pressing plate to move downwards, so that the pressing plate is driven to be connected with the control panel;
the bag body is provided with the clamping plate and the spring, and when the bag body moves downwards, the clamping plate can be pulled to move in the water inlet groove, so that the spring is stretched, and the spring is in a stretched state;
through being equipped with a clamp plate, the clamp plate is equipped with magnet, connecting block, when the clamp plate pushed down, magnet and connecting block downstream on the clamp plate to make magnet break away from the connection to the bottom plate that heats, make the clamp plate drive during connecting block embedding control panel, thereby the circuit of intercommunication control panel, make the hot plate carry out heating work.
Through in will heating the bottom plate immersion liquid, liquid is poured into in the intake chamber, thereby weight and the water pressure through liquid suppress the water pocket, make the utricule remove downwards, thereby magnet and connecting block on the drive clamp plate remove downwards together, make in the connecting block embedding control panel, thereby the circuit of intercommunication control panel, carry out the heating work through the drive hot plate behind the circuit connection of control panel, make the bottom plate of heating carry out the heating work, thereby prevent that liquid from freezing, use in the easy icy environment of liquid when being applicable to the winter, guarantee the normal work of level gauge, prevent that the isolation diaphragm from being frozen out.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of a precision level instrument according to the present invention.
Fig. 2 is a schematic top view of the warming base plate of the present invention.
FIG. 3 is a schematic side view of the internal structure of the warming soleplate of the present invention.
Fig. 4 is a schematic top view of the water bladder of the present invention.
Fig. 5 is a schematic top view of the bladder of the present invention.
FIG. 6 is a schematic side view of the water bladder of the present invention.
In the figure: the heating device comprises a shell 1, a base 2, a meter 10, a display 11, a rotating shaft 12, a regulator 20, a heating bottom plate 21, a heating plate 210, a water bag 211, a control plate 212, a water inlet tank A, a bag body B, a pressure plate C, a clamping plate B1, a spring B2, a magnet C1 and a connecting block C2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution of a precision level instrument: the structure of the instrument comprises a shell 1 and a base 2, wherein the shell 1 is connected to the top of the base 2 through bolts, the base 2 is connected to the lower portion of the shell 1 through bolts, the shell 1 is provided with an instrument 10, a display 11 and a rotating shaft 12, the instrument 10 is embedded on the shell 1, the display 11 is embedded on the instrument 10, and the rotating shaft 12 is connected between the shell 1 and the base 2 through bolts; the base 2 is provided with a regulator 20 and a heating bottom plate 21, the regulator 20 is connected between the rotating shaft 12 and the base 2 through threads, the heating bottom plate 21 is welded at the bottom of the base 2, the heating bottom plate 21 is provided with a heating plate 210, a water bag 211 and a control plate 212, the heating plate 210 is embedded at the upper surface of the heating bottom plate 21, the water bag 211 is embedded at the bottom of the heating plate 210, the control plate 212 is embedded at the inner bottom surface of the heating bottom plate 21, the heating plate 210 is used for heating a liquid level meter, the water bag 211 is used for triggering the heating plate 210 to work, the heating plate 210 is provided with a water inlet groove A, the water inlet groove A is embedded below the heating plate 210 and is used for matching liquid to enter the water bag 211, the water bag 211 is provided with a bag body B and a pressing plate C, the bag body B is embedded on the pressing plate C, the pressing plate C, the capsule B is used for cooperating the weight of liquid to work, clamp plate C is used for promoting magnet C1 and connecting block C2 and moves, capsule B is equipped with cardboard B1, spring B2, cardboard B1 inlays and locates on intake antrum A inner wall, spring B2 is connected between cardboard B1 and intake antrum A, cardboard B1 is used for supplementary cooperation water pocket 211 to contract, spring B2 is used for driving cardboard B1 and moves, clamp plate C is equipped with magnet C1, connecting block C2, magnet C1 inlays and locates both ends on clamp plate C, connecting hole C2 inlays and locates clamp plate C bottom both ends, magnet C1 is used for driving clamp plate C and rises, connecting block C2 is used for driving the circuit between the connection control panel 212, magnet C1 is the symmetric distribution on clamp plate C upper surface, connecting block C2 is the symmetric distribution on clamp plate C bottom surface.
When the heating plate is used, liquid enters the water bag 211 at the bottom of the heating plate 210, so that the water bag 211 is extruded by the weight of the liquid, the water bag 211 is driven to be pressed downwards, the control plate 212 is driven to be in circuit connection, and the heating plate 210 is driven to perform heating work after the circuit connection of the control plate 212, so that the liquid is prevented from being frozen in winter; when liquid enters the bottom of the heating plate 210, the liquid will flow into the water inlet groove A, so as to push the water bag 211 to work; the bag body B on the water bag 211 is connected with the pressure plate C, so the bag body B is driven to fall under the pressure of the self weight of the liquid, the bag body B drives the pressure plate C to move downwards, and the pressure plate C is driven to be connected with the control panel 212; when the capsule B moves downwards, the clamping plate B1 is pulled to move in the water inlet tank A, so that the spring B2 is stretched, and the spring B2 is in a stretched state; when the pressing plate C presses down, the magnet C1 and the connecting block C2 move down on the pressing plate C, so that the magnet C1 is separated from the connection to the heating bottom plate 21, the pressing plate C drives the connecting block C2 to be embedded into the control plate 212, the circuit of the control plate 212 is communicated, and the heating plate 210 is heated.
Compared with the prior art, the invention has the technical progress that:
through in will heating the bottom plate immersion liquid, liquid is poured into in the intake chamber, thereby weight and the water pressure through liquid suppress the water pocket, make the utricule remove downwards, thereby magnet and connecting block on the drive clamp plate remove downwards together, make in the connecting block embedding control panel, thereby the circuit of intercommunication control panel, carry out the heating work through the drive hot plate behind the circuit connection of control panel, make the bottom plate of heating carry out the heating work, thereby prevent that liquid from freezing, use in the easy icy environment of liquid when being applicable to the winter, guarantee the normal work of level gauge, prevent that the isolation diaphragm from being frozen out.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a precision level instrument, its structure includes shell (1), base (2), shell (1) passes through bolted connection in base (2) top, base (2) pass through bolted connection in shell (1) below, its characterized in that:
the display device is characterized in that the shell (1) is provided with an instrument (10), a display (11) and a rotating shaft (12), the instrument (10) is embedded in the shell (1), the display (11) is embedded in the instrument (10), and the rotating shaft (12) is connected between the shell (1) and the base (2) through a bolt;
base (2) are equipped with regulator (20), bottom plate (21) heat, regulator (20) pass through threaded connection between pivot (12) and base (2), bottom plate (21) of heating weld in base (2) bottom.
2. The precision level instrument of claim 1, wherein: the heating bottom plate (21) is provided with a heating plate (210), a water bag (211) and a control panel (212), the heating plate (210) is embedded in the upper surface of the heating bottom plate (21), the water bag (211) is embedded in the bottom of the heating plate (210), and the control panel (212) is embedded in the inner bottom surface of the heating bottom plate (21).
3. The precision level instrument of claim 2, wherein: the heating plate (210) is provided with a water inlet groove (A), and the water inlet groove (A) is embedded below the heating plate (210).
4. The precision level instrument of claim 2, wherein: the water bag (211) is provided with a bag body (B) and a pressing plate (C), the bag body (B) is embedded on the pressing plate (C), and the pressing plate (C) is embedded in the water inlet tank (A).
5. The precision level instrument of claim 4, wherein: the capsule body (B) is provided with a clamping plate (B1) and a spring (B2), the clamping plate (B1) is embedded on the inner wall of the water inlet groove (A), and the spring (B2) is connected between the clamping plate (B1) and the water inlet groove (A).
6. The precision level instrument of claim 4, wherein: the pressing plate (C) is provided with a magnet (C1) and a connecting block (C2), the magnet (C1) is embedded at two ends of the pressing plate (C), and the connecting hole (C2) is embedded at two ends of the bottom of the pressing plate (C).
7. The precision level instrument of claim 6, wherein: the magnets (C1) are symmetrically distributed on the upper surface of the pressing plate (C), and the connecting blocks (C2) are symmetrically distributed on the bottom surface of the pressing plate (C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911023323.1A CN111006738B (en) | 2019-10-25 | 2019-10-25 | Precise material level instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911023323.1A CN111006738B (en) | 2019-10-25 | 2019-10-25 | Precise material level instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111006738A true CN111006738A (en) | 2020-04-14 |
| CN111006738B CN111006738B (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911023323.1A Active CN111006738B (en) | 2019-10-25 | 2019-10-25 | Precise material level instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN111006738B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070191974A1 (en) * | 2005-12-27 | 2007-08-16 | Holger Staiger | Heating Device for a Field Device Display |
| JP2015157240A (en) * | 2014-02-21 | 2015-09-03 | フィーネ株式会社 | alkaline aqueous solution generator |
| CN105910677A (en) * | 2016-07-06 | 2016-08-31 | 天津市鑫成仪表有限公司 | Electric heat tracing liquid level meter with remote wireless monitoring function |
| CN205642458U (en) * | 2016-05-19 | 2016-10-12 | 江西百川水表有限公司 | Running water water gauge with prevent freezingly |
| CN106594447A (en) * | 2016-12-30 | 2017-04-26 | 中山市丰申电器有限公司 | Anti-freezing connector provided with heating body |
| CN207435993U (en) * | 2017-11-23 | 2018-06-01 | 华北水利水电大学 | A kind of anti-icing swollen device of hydraulic engineering |
| CN208767026U (en) * | 2018-09-16 | 2019-04-19 | 黄和裕 | A kind of water-mist-proof instrument and meter dial plate |
-
2019
- 2019-10-25 CN CN201911023323.1A patent/CN111006738B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070191974A1 (en) * | 2005-12-27 | 2007-08-16 | Holger Staiger | Heating Device for a Field Device Display |
| JP2015157240A (en) * | 2014-02-21 | 2015-09-03 | フィーネ株式会社 | alkaline aqueous solution generator |
| CN205642458U (en) * | 2016-05-19 | 2016-10-12 | 江西百川水表有限公司 | Running water water gauge with prevent freezingly |
| CN105910677A (en) * | 2016-07-06 | 2016-08-31 | 天津市鑫成仪表有限公司 | Electric heat tracing liquid level meter with remote wireless monitoring function |
| CN106594447A (en) * | 2016-12-30 | 2017-04-26 | 中山市丰申电器有限公司 | Anti-freezing connector provided with heating body |
| CN207435993U (en) * | 2017-11-23 | 2018-06-01 | 华北水利水电大学 | A kind of anti-icing swollen device of hydraulic engineering |
| CN208767026U (en) * | 2018-09-16 | 2019-04-19 | 黄和裕 | A kind of water-mist-proof instrument and meter dial plate |
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| Publication number | Publication date |
|---|---|
| CN111006738B (en) | 2021-01-22 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210104 Address after: 312000 No.319, Kuaiji Road, Yuecheng District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Jiasheng Instrument Co.,Ltd. Address before: 351100 Licheng e-commerce building, 588 Xiadian Road, Gongchen street, Licheng District, Putian City, Fujian Province Applicant before: Lei Xieming |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |