CN206311172U - Foldable radiating medium Special level meter - Google Patents
Foldable radiating medium Special level meter Download PDFInfo
- Publication number
- CN206311172U CN206311172U CN201621282610.6U CN201621282610U CN206311172U CN 206311172 U CN206311172 U CN 206311172U CN 201621282610 U CN201621282610 U CN 201621282610U CN 206311172 U CN206311172 U CN 206311172U
- Authority
- CN
- China
- Prior art keywords
- tube coupling
- electrode
- section
- screwed hole
- adjacent
- 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
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a kind of foldable radiating medium Special level meter, measuring section part therein includes protection structure and the electrode being arranged in protection structure, and electrode upper end is connected with the shielding line through flange；Protection structure is the tube coupling that some head and the tail are connected by flexible connection structure, from top to bottom including tube coupling in the middle of an initial tube coupling of section, at least one section and a section end tube coupling；Middle tube coupling and end tube coupling can be folded by flexible connection structure with initial tube coupling；Some openings for circulating liquid are often evenly equipped with section tube coupling along its length, electrode is single flexible electrode.By the tube coupling that whole several sections of protection pipe fractionation are mutually flexible coupling, package length, convenient transport, also beneficial to production and installation are effectively shortened.Using steel wire rope as being flexible coupling, control pipe internode that can be convenient and reliable is away from relative to bellows, flexible pipe etc., folding and retraction is more convenient, and straight without adjustment after expansion, simple structure is easy to use.
Description
Technical field
The utility model is related to field of instrumentation technology, and in particular to liquid level gauge.
Background technology
Soft electrode sensor has two kinds, and a kind of is the sensor of Single lead, another kind is two sensors of electrode.
Both have certain limitation.The general material tank body for having radiation is all to use very thick cementing tank, that is, nonconducting
Tank body.So the sensor of the first single soft electrode cannot be used.And second sensors of two electrodes are used, live ring
It is also unreliable that the various interference in border are used.
Refer to the measuring section portion of Fig. 1, the existing liquid level gauge for radiating medium, including flange 4 and the lower end of flange 4
Point, the protection structure used by measuring section part is one whole protection pipe, and according to customer demand, measurement segment length L1 is 6940mm,
The length of the protection pipe is also up to 6940mm.Such structure is all very unfavorable for production, transport and installation liquid level gauge.
Protection pipe therein is metal material, built-in soft electrode sensor is the sensor of Single lead, and protection pipe act as：1、
As the second electrode of sensor, form electric capacity with internal soft electrode (first electrode) and measure；2nd, sensor is reduced
Interference, improves measurement stability.
Utility model content
The technical problems to be solved in the utility model is：Measuring section part uses one whole protection pipe in existing liquid level gauge,
When length is very big, it is unfavorable for the problem of the production, transport and installation of liquid level gauge.
To achieve the above object of the invention, the technical scheme that the utility model is used for：There is provided a kind of foldable radiation
Property medium-specific liquid level gauge, including flange, flange lower end is fixedly connected with measuring section part, and measuring section part includes protection structure
With the electrode being arranged in protection structure, electrode upper end is connected with the shielding line through flange；The protection structure is some head
The tube coupling that tail is connected by flexible connection structure, from top to bottom including tube coupling in the middle of an initial tube coupling of section, at least one section and a section end
Tail pipe section；Middle tube coupling and end tube coupling can be folded by flexible connection structure with initial tube coupling；Often along length on section tube coupling
Degree direction is evenly equipped with some openings for circulating liquid, and the electrode is single flexible electrode.
The flexible connection structure is, the lower end of initial tube coupling circumferentially symmetrically arranged two the first screwed holes, two
Adjacent the second screwed hole being respectively provided with of one screwed hole correspondence position on the inside of tube coupling length direction；The two ends of middle tube coupling point
Two the first screwed holes it are not symmetrically arranged with circumferentially, two the first screwed hole correspondence positions on the inside of tube coupling length direction are adjacent
The second screwed hole being respectively provided with；Save upper end circumferentially symmetrically arranged two first screwed holes of end tube coupling, two the
Adjacent the second screwed hole being respectively provided with of one screwed hole correspondence position on the inside of tube coupling length direction；It is equipped with each screwed hole
Screw；Two screws of the first adjacent screwed hole of every two sections adjacent segment are connected by steel cable；Every two section is adjacent
Two screws of the second adjacent screwed hole in joint are connected by steel cable.
The tube coupling spacing of adjacent tube coupling is the twice of tube coupling external diameter.
The initial tube coupling, middle tube coupling and end tube coupling are metal material, and flexible connection structure is conductive material.
Originally practical beneficial effect is：The tube coupling that several sections are mutually flexible coupling is split by by whole protection pipe, effectively
Shorten package length, convenient transport, also beneficial to production and installation.Using steel wire rope as being flexible coupling, can be convenient and reliable
Control pipe internode is away from relative to bellows, flexible pipe etc., folding and retraction is more convenient, and straight without adjustment after expansion, simple structure makes
With conveniently.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing of Fig. 1；
Wherein, initial tube coupling (11), middle tube coupling (12), end tube coupling (13), the first screwed hole (2), the second screwed hole
(3), flange (4), opening (5), screw (6), steel wire rope (7)
Measurement segment length (L1), tube coupling length (L2), tube coupling spacing (L3).
Specific embodiment
As shown in figure 1, the foldable radiating medium Special level meter, including flange 4, the lower end of flange 4 is fixedly connected with
Measuring section part, measuring section part includes protection structure and the electrode that is arranged in protection structure, electrode upper end be connected with through
The shielding line of flange 4；It is characterized in that：The tube coupling that the protection structure is some head and the tail to be connected by flexible connection structure, from upper
Include tube coupling 12 (particular number is had more depending on being actually needed) and a section end in the middle of the initial tube coupling 11 of a section, at least one section under
Tube coupling 13；Middle tube coupling 12 and end tube coupling 13 can be folded by flexible connection structure with initial tube coupling 11；Often save tube coupling
On be evenly equipped with some openings 5 for circulating liquid along its length, the electrode is single flexible electrode.
In the present embodiment, protection structure saves original tube to pass sequentially through flexible connection structure end to end from top to bottom
The section of tube coupling 12 and end tube coupling 13 in the middle of the section of section 11,.The tube coupling of initial tube coupling 11, middle tube coupling 12 and end tube coupling 13 is long
Degree L2 is formulated according to the actual requirements, general equal length or close.Each tube coupling length L2 constitutes measurement plus each tube coupling spacing L3
Segment length L1.Each tube coupling is metal material, and flexible connection structure is conductive material, and each tube coupling and each flexible connection structure are conducted, with
Function as follows：1st, as the second electrode of sensor, form electric capacity with internal electrode first electrode and measure；2nd, subtract
The interference of small sensor, improves measurement stability.
Fold for convenience, the tube coupling spacing L3 of adjacent tube coupling is the twice of tube coupling external diameter.Each tube coupling external diameter is equal, is
25mm.Each tube coupling spacing L3 is equal, is 50mm.
Without producing whole protection pipe as existing liquid level gauge during production, but three sections are split as, it is right to greatly reduce
The requirement of production equipment, operation difficulty decline to a great extent.During transport, the foldable radiating medium Special level meter after folding is long not
To 2600mm, packaging, transport and installation are all very convenient.Similarly, also sectional inserts container during installation, reduces and installation is set
The requirement in standby and space, reduces installation difficulty.
As shown in Fig. 2 wherein, the flexible connection structure is, the lower end of initial tube coupling 11 circumferentially symmetrically arranged two
First screwed hole 2, adjacent the second screw thread being respectively provided with of two the first screwed hole 2 correspondence positions on the inside of tube coupling length direction
Hole 3, the two ends of middle tube coupling 12 are circumferentially symmetrically arranged with two the first screwed holes 2 respectively, and two the first screwed holes 2 are in tube coupling
Adjacent the second screwed hole 3 being respectively provided with of length direction inner side correspondence position, the upper end for saving end tube coupling 13 is circumferentially symmetrical
Two the first screwed holes 2 for setting, two the first screwed hole 2 correspondence positions on the inside of tube coupling length direction are adjacent to be respectively provided with
The second screwed hole 3, in each screwed hole be equipped with screw 6；Two spiral shells of the first adjacent screwed hole 2 of every two sections adjacent segment
Nail 6 is connected by steel cable 7；Two screws 6 of the second adjacent screwed hole 3 of every two sections adjacent segment pass through a steel
Cord 7 is connected.
Using steel wire rope 7 as flexible connection structure, control pipe internode that can be convenient and reliable away from.Relative to bellows, soft
Pipe etc., folding and retraction is more convenient, and without alignment after expansion, simple structure is easy to use.And bellows, flexible pipe etc. are due to examining oneself
Rigidity, plastic deformation etc. are more difficult to recover initial straight form completely after deployment, can make each tube coupling not point-blank, shadow
Ring certainty of measurement, it is therefore desirable to alignment.Steel wire rope 7 and screw 6 also conduct each tube coupling, function as follows each tube coupling：
1st, as the second electrode of sensor, form electric capacity with internal soft electrode first electrode and measure；2nd, sensor is reduced
Interference, improves measurement stability.
Claims (4)
1. foldable radiating medium Special level meter, including flange (4), flange (4) lower end is fixedly connected with measuring section part,
Measuring section part includes protection structure and the electrode being arranged in protection structure, and electrode upper end is connected with the screen through flange (4)
Cover line；It is characterized in that：The protection structure is the tube coupling that some head and the tail are connected by flexible connection structure, from top to bottom including one
Save tube coupling (12) and section end tube coupling (13) in the middle of initial tube coupling (11), at least one section；Middle tube coupling (12) and end tube coupling
(13) can be folded with initial tube coupling (11) by flexible connection structure；Often some use are evenly equipped with along its length on section tube coupling
In the opening (5) of circulating liquid, the electrode is single flexible electrode.
2. foldable radiating medium Special level meter according to claim 1, it is characterised in that the flexible connection structure
It is lower end circumferentially symmetrically arranged two first screwed holes (2) of, initial tube coupling (11), two the first screwed holes (2) are in pipe
Adjacent the second screwed hole (3) being respectively provided with of section length direction inner side correspondence position；The two ends of middle tube coupling (12) edge respectively
Circumference is symmetrically arranged with two the first screwed holes (2), two the first screwed hole (2) correspondence position phases on the inside of tube coupling length direction
Adjacent the second screwed hole (3) being respectively provided with；Upper end circumferentially symmetrically arranged two first screw threads of section end tube coupling (13)
Hole (2), adjacent the second screwed hole being respectively provided with of two the first screwed hole (2) correspondence positions on the inside of tube coupling length direction
(3)；Screw (6) is housed in each screwed hole；Two screws (6) of adjacent the first screwed hole (2) of every two sections adjacent segment
Connected by steel cable (7)；Two screws (6) of adjacent the second screwed hole (3) of every two sections adjacent segment are by one
Root steel wire rope (7) is connected.
3. foldable radiating medium Special level meter according to claim 1 and 2, it is characterised in that adjacent tube coupling
Tube coupling spacing (L3) is the twice of tube coupling external diameter.
4. foldable radiating medium Special level meter according to claim 1, it is characterised in that the initial tube coupling
(11), middle tube coupling (12) and end tube coupling (13) are metal material, and flexible connection structure is conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282610.6U CN206311172U (en) | 2016-11-25 | 2016-11-25 | Foldable radiating medium Special level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282610.6U CN206311172U (en) | 2016-11-25 | 2016-11-25 | Foldable radiating medium Special level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311172U true CN206311172U (en) | 2017-07-07 |
Family
ID=59249369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621282610.6U Active CN206311172U (en) | 2016-11-25 | 2016-11-25 | Foldable radiating medium Special level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311172U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020171728A1 (en) * | 2019-02-21 | 2020-08-27 | Общество С Ограниченной Ответственностью "Омником Технологии" | Capacitive interface level sensor |
| RU2761093C1 (en) * | 2020-12-31 | 2021-12-03 | Осаюхинг Омникомм | Inventions related to a capacitive media interface level sensor |
| RU2761540C1 (en) * | 2020-12-31 | 2021-12-09 | Осаюхинг Омникомм | Capacitive level sensor of interface of media with coupling for housing for electrodes |
| RU2784613C2 (en) * | 2020-12-31 | 2022-11-28 | Общество С Ограниченной Ответственностью "Омникомм Онлайн" | Liquid flow monitoring system containing several capacitive interface level sensors |
-
2016
- 2016-11-25 CN CN201621282610.6U patent/CN206311172U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020171728A1 (en) * | 2019-02-21 | 2020-08-27 | Общество С Ограниченной Ответственностью "Омником Технологии" | Capacitive interface level sensor |
| RU2761102C2 (en) * | 2019-02-21 | 2021-12-03 | Осаюхинг Омникомм | Capacitive media interface level sensor, sensitive element of the capacitive sensor, body for electrodes of a capacitive sensor, measured medium flow rate monitoring system, container for the measured medium, method for assembly of the capacitive sensor, method for pre-calibration of the capacitive sensor, method for measuring media interface level using a capacitive sensor, and connecting sleeve for the body for electrodes of a capacitive sensor |
| RU2761102C9 (en) * | 2019-02-21 | 2021-12-20 | Осаюхинг Омникомм | Capacitive media interface level sensor |
| RU2761093C1 (en) * | 2020-12-31 | 2021-12-03 | Осаюхинг Омникомм | Inventions related to a capacitive media interface level sensor |
| RU2761540C1 (en) * | 2020-12-31 | 2021-12-09 | Осаюхинг Омникомм | Capacitive level sensor of interface of media with coupling for housing for electrodes |
| RU2761093C9 (en) * | 2020-12-31 | 2022-02-22 | Осаюхинг Омникомм | Capacitive interface level sensor with coupling for electrode body |
| RU2784613C2 (en) * | 2020-12-31 | 2022-11-28 | Общество С Ограниченной Ответственностью "Омникомм Онлайн" | Liquid flow monitoring system containing several capacitive interface level sensors |
| RU2784609C2 (en) * | 2020-12-31 | 2022-11-28 | Общество С Ограниченной Ответственностью "Омникомм Онлайн" | Capacitive interface level sensor |
| RU2784608C2 (en) * | 2020-12-31 | 2022-11-28 | Общество С Ограниченной Ответственностью "Омникомм Онлайн" | Capacitive interface level sensor |
| RU2784637C2 (en) * | 2020-12-31 | 2022-11-29 | Общество С Ограниченной Ответственностью "Омникомм Онлайн" | Liquid flow monitoring system containing several capacitive interface level sensors |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206311172U (en) | Foldable radiating medium Special level meter | |
| CN104483518B (en) | High-voltage connection line used for electrical equipment detection | |
| CN105136243A (en) | Great-capacitance capacitive liquid level sensor suitable for dynamic environment | |
| CN204216296U (en) | A kind of fast joint | |
| CN107607223A (en) | Temperature probe | |
| CN208432349U (en) | A kind of heavy wall bellows | |
| CN207264891U (en) | A kind of transformer grounding connection structure | |
| CN207515648U (en) | A kind of bulge go-no go gauge | |
| CN209296167U (en) | A kind of sealing structure based on temperature measurement component | |
| CN203423809U (en) | Lead-out rod of heating tube | |
| CN207300126U (en) | A kind of three sections of arc check tools | |
| CN208461104U (en) | A kind of high leakproofness explosion-proof high-pressure casing | |
| CN207397916U (en) | 35kV oil-immersed type transformer device body insulation structures | |
| CN206922038U (en) | A kind of cable connector | |
| CN206673499U (en) | A kind of cable tube seat of Fast Installation | |
| CN207572586U (en) | For the conductive rod of Fiber-Optic Voltage | |
| CN219676103U (en) | Telescopic meter pen for insulating resistance meter | |
| CN205580532U (en) | 8 electrode structure's electric -magnetic flow meter | |
| CN214471376U (en) | Temperature measuring device for power converter | |
| CN203376025U (en) | LNG gas cylinder double-cable double-capacitor self-adaption sensor | |
| CN203962622U (en) | A kind of screw with strain gauge | |
| CN207908610U (en) | A kind of transformer partial discharge introducing-type sensor | |
| CN205716156U (en) | A kind of water proof type corrugated pipe connector | |
| CN203895208U (en) | Sleeve connection type arrester | |
| CN208738815U (en) | A kind of wiring guard tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |