CN206095498U - Clean plane pressure transmitter of intelligence - Google Patents
Clean plane pressure transmitter of intelligence Download PDFInfo
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- CN206095498U CN206095498U CN201621106952.2U CN201621106952U CN206095498U CN 206095498 U CN206095498 U CN 206095498U CN 201621106952 U CN201621106952 U CN 201621106952U CN 206095498 U CN206095498 U CN 206095498U
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- cleaning
- compo pipe
- diffusion silicon
- intelligent
- applanation
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Abstract
The utility model discloses a clean plane pressure transmitter of intelligence, become power transmission way and cable, its characterized in that including diffusion silicon core, clean plane diffusion silicon connecting piece, clean plain joint, clean plane outer tube, intelligence: still including be used for to the compo pipe that fills silicon oil is irritated to the inner chamber of diffusion silicon core, be provided with the intercommunication on the diffusion silicon connecting piece of clean plane the through -hole of the inner chamber of diffusion silicon core, the compo pipe is inserted and is located in the through -hole, the through -hole with the gap filling has glass fiber between the compo pipe, the compo pipe is irritated at silicon oil and is filled back seal. The utility model provides a clean plane pressure transmitter of intelligence, not only the manufacturing process degree of difficulty is low, is favorable to reduce cost and improve effect, has improved the measurement accuracy of product, is applicable to moreover like various special occasions such as the vibration are big, and it can be stable to produce property. Therefore, the utility model discloses can the wide application in a great deal of trades such as food, medical papermaking and health.
Description
Technical field
The utility model belongs to pressure transmitter technical field, and in particular to a kind of intelligent cleaning applanation transmitter.
Background technology
Cleaning applanation transmitter is after a kind of silicone oil in core body is subject to by the effect of measuring pressure, then is acted on by it
Metal strain plate, so that metal strain plate produces deformation and exports the device of electric signal, it is widely used in sewage level, drink
Batch can liquid level, pipeline liquid level etc. are measured.
The implantation mode and the storage mode inside core body of silicone oil, affects the survey of whole cleaning applanation transmitter
Accuracy of measurement.At present, traditional silicone oil implantation mode is mainly directly poured into inside core body from cleaning planar diffusion silicon connector, its
Main implementation method is：A bellmouth that can be incorporated into inside core body is processed on cleaning planar diffusion silicon connector,
Screw thread is opened up in the port of bellmouth, steel ball is put in bellmouth, then push down steel ball using screw, then by screw-driving,
To prevent silicone oil seepage.However, there is following technological deficiency in above-mentioned traditional design method：
(1) steel ball coordinates with the machining accuracy grade and hardness of bellmouth and requires to compare high, causes the inconvenience processed,
It is unfavorable for cost efficiency；
(2) due to needing to open up screw thread in the port of cleaning planar diffusion silicon connector, screw is then screwed into again to press
Firmly steel ball, requires the control of screw-down torque higher, can affect the production efficiency of product；
(3) when vibration works than larger special occasions, the easy seepage of the silicone oil in core body can affect whole product
The quality of product results even in product rejection.
Utility model content
In order to overcome above-mentioned technological deficiency, the utility model to provide a kind of new intelligent cleaning applanation pick-up
Device, not only manufacturing process difficulty be greatly lowered, be conducive to cost efficiency, improve the certainty of measurement of product, and suitable for such as
The various special occasions such as big are vibrated, properties of product are stable.
In order to solve the above problems, the utility model is achieved by technical scheme below：
A kind of intelligent cleaning applanation transmitter, includes diffusion silicon core body, cleaning planar diffusion silicon connector, cleaning
Plain joint, cleaning plane outer tube, intelligent transfer circuit and cable, it is characterised in that：
Also include the compo pipe for filling silicone oil to the inner chamber of the diffusion silicon core body；The cleaning planar diffusion silicon
The through hole of the inner chamber of the connection diffusion silicon core body is provided with connector, the compo pipe is inserted in the through hole, described
Gap between through hole and the compo pipe is filled with glass fibre；Compo pipe welded seal after silicone oil filling.
Further, the alloy pipe outer wall fixed cover is provided with earthenware.
Further, the glass fibre is the glass fibre through high temperature sintering process.
Further, the welded seal position of the compo pipe is located at the silicone oil entrance point of the compo pipe.
Further, also include silica gel, the silicone filler in the cleaning plane outer tube, the diffusion silicon core body,
In the space of the cleaning planar diffusion silicon connector, the cleaning plain joint and the intelligent transfer circuit building.
Further, cleaning flat pad and hermetic terminal are also included；The cleaning flat pad is sealingly disposed in institute
One end of cleaning plane outer tube is stated, the hermetic terminal coordinates with the cleaning flat pad sealing, the intelligent transfer circuit
Electrically connected with the cable by the hermetic terminal.
Further, the hermetic terminal is ENMA4 hermetic terminals.
Compared with prior art, Advantageous Effects of the present utility model are：
A kind of intelligent cleaning applanation transmitter that the utility model is provided, has overturned completely traditional silicone oil implantation logical
The structure in road, it is specific as follows：
(1) for the utility model, the inner chamber of connection diffusion silicon core body is offered on cleaning planar diffusion silicon connector
Through hole, and be inserted with connect more smoothly compo pipe with silicone oil hole riveted in through-holes, filling of the compo pipe as silicone oil
Defeated passage, so as to not only greatly reduce the manufacture difficulty that silicone oil inculcates channel design, processing and manufacturing is very convenient, is conducive to drop
This synergy, and it is convenient, stable to fill oil so that and silicone oil more uniformly spreads in the inner chamber of diffusion silicon core body, so that diffusion
The sensitive part of silicon core body is pressurized to be more uniformly distributed, and effectively improves the certainty of measurement of product, enhances the reliability of product.This
Outward, passage is inculcated from compo pipe silicone oil so that the characteristic such as the high temperature resistant of product, corrosion-resistant is greatly improved.
(2) for the utility model, the gap filled glass fiber between through hole and compo pipe not only can be to being in
The silicone oil of the inner chamber of diffusion silicon core body plays better seal effect, and the test essence of product is affected to prevent silicone oil to be forced out
Degree, and good fixation can be played to the compo pipe that passage is inculcated as silicone oil, exist so as to be effectively prevented from product
Vibration more acutely waits special occasions silicone oil seepage to occur and causes the accuracy of test data to be affected when working.Change speech
It, the utility model can well ensure the precision of whole product and the stability of performance, and the quality for making product is obtained very
It is big to improve.
(3) for the utility model, the compo pipe for inculcating passage as silicone oil is entered after silicone oil filling using welding manner
Row sealing so that the silicone oil of the inner chamber in diffusion silicon core body is completely in a hermetic environment, receives when product is in
During pressure working condition, it can preferably avoid silicone oil seepage from compo pipe, it is ensured that the stability of properties of product.
In sum, a kind of intelligent cleaning applanation transmitter that the utility model is provided has structure novelty, processing
Many advantages, such as convenience, small volume, high precision, cost performance height, high stability and high sensitivity, the design of whole product is complete
Food hygiene management office of the U.S. (FDA) 3A standards are reached entirely, therefore it can be widely applied to food, medical papermaking, Yi Jiwei
In the industry such as raw.In other words, the utility model has very high market value.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is a kind of overall structure diagram of intelligent cleaning applanation transmitter described in the utility model；
Fig. 2 is a kind of partial structural diagram of intelligent cleaning applanation transmitter described in the utility model.
1st, silicon core body is spread；2nd, planar diffusion silicon connector is cleaned；21st, through hole；3rd, plain joint is cleaned；4th, plane is cleaned
Outer tube；5th, intelligent transfer circuit；6th, cable；7th, compo pipe；71st, the silicone oil entrance point of compo pipe；8th, glass fibre；9th, ceramics
Pipe；10th, silica gel；11st, flat pad is cleaned；12nd, hermetic terminal.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
Present embodiment discloses a kind of high-precision intelligent cleans applanation transmitter, as shown in Fig. 1～2, expansion is included
Scattered silicon core body 1, cleaning planar diffusion silicon connector 2, cleaning plain joint 3, cleaning plane outer tube 4, intelligent transfer circuit 5, with
And cable 6.
The high-precision intelligent cleaning applanation transmitter is also included for the inner chamber filling silicone oil of diffusion silicon core body 1
Compo pipe 7, clean the through hole 21 of the inner chamber that connection diffusion silicon core body 1 is provided with planar diffusion silicon connector 2, compo pipe 7
It is inserted in through hole 21 so that compo pipe 7 becomes the passage of silicone oil implantation, and relative to traditional structure, compo pipe 7 can be more preferable
Ground carries out riveted and connects with silicone oil hole so that fill oil more convenient, stable.Gap between through hole 21 and compo pipe 7 is filled with
Glass fibre 8, it not only can play fixation to compo pipe 7, and may also operate as when product is in running order
Good sealing function.The welded seal after silicone oil filling of compo pipe 7, sealing effectiveness is good.
In the present embodiment, the outer wall of compo pipe 7 is fixed and is arranged with earthenware 9, and glass fibre 8 is through high temperature sintering
The glass fibre of process.By the glass fibre 8 around this structure design, and compo pipe 7 through special high temperature sintering skill
Art process, can make compo pipe 7 preferably be sticked together with cleaning planar diffusion silicon connector 2, so that compo pipe 7 is consolidated
More firmly fixed, anti-vibration is better, and the silicone oil of the inner chamber in diffusion silicon core body 1 obtains better seal, carries significantly
The high stability of properties of product.
In the present embodiment, more specifically, as shown in Fig. 2 the welded seal position of compo pipe 7 is located at compo pipe 7
Silicone oil entrance point 71, welding operation is convenient, the quality of weld seam is advantageously ensured that, so as to better ensure that sealing effectiveness.
In the present embodiment, the high-precision intelligent cleaning applanation transmitter also includes silica gel 10, and silica gel 10 is filled
In cleaning plane outer tube 4, diffusion silicon core body 1, cleaning planar diffusion silicon connector 2, cleaning plain joint 3 and intelligent transfer circuit
In 5 spaces constructed, effectively ensure the fixing for being located at each parts inside cleaning plane outer tube 4, be conducive to carrying
The quality of high product.
In the present embodiment, high-precision intelligent cleaning applanation transmitter also includes cleaning flat pad 11 and close
End-blocking 12.Cleaning flat pad 11 is sealingly disposed in one end of cleaning plane outer tube 4, hermetic terminal 12 and cleaning flat pad
11 sealings coordinate, and intelligent transfer circuit 5 is electrically connected by hermetic terminal 12 with cable 6, wherein, hermetic terminal 12 is that ENMA4 is close
End-blocking.This structure design not only can ensure that testing electric signal is smoothly exported, but also can protect in cleaning
Parts (such as intelligent transfer circuit and each lead etc.) inside plane outer tube 4 do not receive extraneous dielectric corrosion, pollution etc.,
The measuring accuracy of product is advantageously ensured that, while being also convenient for carrying out part replacement in product repairing or maintenance process.
In order to more fully understand the utility model, next to the high-precision intelligent cleaning plane pressure described in above-described embodiment
The operation principle of power transmitter is illustrated：
Pressure medium is delivered on the diaphragm of cleaning plain joint 3, is cleaned the diaphragm deformation of plain joint 3 and is compressed cleaning
Silicone oil in planar diffusion silicon connector 2, is transferred the pressure on the diaphragm of diffusion silicon core body 1, diffusion silicon core body 1 by silicone oil
Diaphragm it is pressurized after output small electrical signals, be enlarged into standard signal through intelligent transfer circuit 5, and exported by cable 6.
High-precision intelligent described in above-described embodiment cleans the other structures and operation principle of applanation transmitter and shows
There is technology identical, will not be described here.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Restriction, it is therefore every without departing from technical solutions of the utility model content, implement to more than according to technical spirit of the present utility model
Any modification, equivalent variations and modification that example is made, still fall within the range of technical solutions of the utility model.
Claims (7)
1. a kind of intelligent cleaning applanation transmitter, includes diffusion silicon core body, cleaning planar diffusion silicon connector, cleaning flat
Plane tie, cleaning plane outer tube, intelligent transfer circuit and cable, it is characterised in that：
Also include the compo pipe for filling silicone oil to the inner chamber of the diffusion silicon core body；The cleaning planar diffusion silicon connection
The through hole of the inner chamber of the connection diffusion silicon core body is provided with part, the compo pipe is inserted in the through hole, the through hole
Glass fibre is filled with the gap between the compo pipe；Compo pipe welded seal after silicone oil filling.
2. intelligent cleaning applanation transmitter according to claim 1, it is characterised in that：The alloy pipe outer wall fixed cover
It is provided with earthenware.
3. intelligent cleaning applanation transmitter according to claim 1, it is characterised in that：The glass fibre is through height
The glass fibre of warm sintering processes.
4. the intelligent cleaning applanation transmitter according to any one of claims 1 to 3, it is characterised in that：The compo pipe
Welded seal position be located at the silicone oil entrance point of the compo pipe.
5. the intelligent cleaning applanation transmitter according to any one of claims 1 to 3, it is characterised in that：Also include silicon
Glue, the silicone filler is in the cleaning plane outer tube, the diffusion silicon core body, the cleaning planar diffusion silicon connector, institute
State in the space of cleaning plain joint and the intelligent transfer circuit building.
6. the intelligent cleaning applanation transmitter according to any one of claims 1 to 3, it is characterised in that：Also include clear
Clean flat pad and hermetic terminal；The cleaning flat pad is sealingly disposed in one end of the cleaning plane outer tube, described close
End-blocking is sub to be coordinated with the cleaning flat pad sealing, and the intelligent transfer circuit is by the hermetic terminal and cable electricity
Connection.
7. intelligent cleaning applanation transmitter according to claim 6, it is characterised in that：The hermetic terminal is ENMA4
Hermetic terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106952.2U CN206095498U (en) | 2016-09-30 | 2016-09-30 | Clean plane pressure transmitter of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106952.2U CN206095498U (en) | 2016-09-30 | 2016-09-30 | Clean plane pressure transmitter of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095498U true CN206095498U (en) | 2017-04-12 |
Family
ID=58481360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106952.2U Expired - Fee Related CN206095498U (en) | 2016-09-30 | 2016-09-30 | Clean plane pressure transmitter of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206095498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855787A (en) * | 2019-03-06 | 2019-06-07 | 无锡昆仑富士仪表有限公司 | One kind being mounted directly type high pressure power transmitter |
| CN110823314A (en) * | 2018-08-14 | 2020-02-21 | 南京沃天科技有限公司 | Liquid level transmitter adopting all-welded structure |
-
2016
- 2016-09-30 CN CN201621106952.2U patent/CN206095498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823314A (en) * | 2018-08-14 | 2020-02-21 | 南京沃天科技有限公司 | Liquid level transmitter adopting all-welded structure |
| CN109855787A (en) * | 2019-03-06 | 2019-06-07 | 无锡昆仑富士仪表有限公司 | One kind being mounted directly type high pressure power transmitter |
| CN109855787B (en) * | 2019-03-06 | 2023-11-03 | 无锡昆仑富士仪表有限公司 | Direct-mounting high-pressure transmitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zou Hailong Inventor after: Yin Bin Inventor before: Zhou Jinbin Inventor before: Yin Bin |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |