CN106370341A - Transmitter corrugation box isolator - Google Patents
Transmitter corrugation box isolator Download PDFInfo
- Publication number
- CN106370341A CN106370341A CN201611077524.6A CN201611077524A CN106370341A CN 106370341 A CN106370341 A CN 106370341A CN 201611077524 A CN201611077524 A CN 201611077524A CN 106370341 A CN106370341 A CN 106370341A
- Authority
- CN
- China
- Prior art keywords
- silicone oil
- oil holding
- holding box
- box
- transmitter
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
- G01L7/061—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type construction or mounting of bellows
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a transmitter corrugation box isolator, which comprises a shell, wherein a measured medium connecting pipe is arranged on one end of the shell; and a connecting hole is formed in the other end of the shell. The transmitter corrugation box isolator further comprises a silicone oil holding box, wherein silicone oil is fully added in the silicone oil holding box; bulges and grooves arranged at intervals are uniformly arranged on/in the surface of the silicone oil holding box, and form a corrugated structure; the silicone oil holding box is arranged in the shell; a connecting pipe is arranged on one end of the silicone oil holding box. The transmitter corrugation box isolator provided by the invention has the advantages of smaller size, lighter dead-weight, convenience in being arranged close to a measured medium, heating without the need of utilizing a tracing pipe, energy conservation and environment protection, higher sensitivity and accuracy of transfer pressure, smaller latus rectum, easiness in closing a pressure-drawing valve connected with processing equipment, convenience in maintaining and replacing a transmitter, and guarantee of safety operation and continuous operation of the processing equipment.
Description
Technical field
The present invention relates to instrument field, more precisely a kind of transmitter ripple box isolator.
Background technology
In pressure transmitter field, measured medium usually has corrosivity, inflammable and explosive, easy Crystallization Plugging connecting pipe
The features such as, be frequently used transmitter isolation tank and medium separated with instrument, in transmitter isolation tank carry barrier film, using barrier film
The pressure of Transfer Medium.Barrier film of the prior art and pipeline are mutually perpendicular to arrange, the measurement in order to keep instrument and meter is sensitive
Degree and precision, are necessary for being made the area of barrier film larger, and the flange being simultaneously used for installing barrier film is also required to be made larger, weight
Also larger, just foot has 15 kiloponds to the flange of such as dn80；The latus rectum of the pipeline being simultaneously connected with flange also can be larger, pressure
Valve on container or transfer pipeline also will be made larger, easy-to-rust, be easily shut off it is difficult to ensure not leak.Work as medium
Have High Temperature High Pressure or be corrosive feature when, cannot dismantle in time and change, thus affecting continuous production；Flange
Size larger it is impossible to against measured medium arrangement, often have longer pipeline between flange and measured medium, when temperature is relatively low, hold
Easily congeal, in order to prevent from congealing, this section of pipeline of heat tracing pipe long-time heating must also be increased on this section of pipeline, power consumption is more；No
Plus also be there is, on the pipeline of heat tracing pipe, the risk revealing toxic gas after bursting by freezing.
Content of the invention
The present invention be mainly solve prior art existing for technical problem, thus provide a kind of size less, deadweight relatively
Gently, it is easy to against measured medium arrangement, do not need using heat tracing pipe heating, energy-conserving and environment-protective, the sensitivity of transmission pressure and precision
All higher, latus rectum is less, the maintenance of transmitter is easily closed, facilitated to impulse valve that is being connected with process equipment and replacing is it is ensured that work
Skill equipment safety operation and the continuous transmitter ripple box isolator running.
The present invention solves the technical problem in the presence of prior art by following technical proposals:
A kind of transmitter ripple box isolator, including a shell, one end of described shell is provided with a measured medium and connects
Pipe, the other end are provided with a connecting hole, and described transmitter ripple box isolator also includes a silicone oil holding box, described silicone oil
Silicone oil is filled with, the surface of described silicone oil holding box is evenly arranged with projection and the groove of spaced arrangement, institute in holding box
The projection stated and the corrugated structure of groove type, described silicone oil holding box is placed on described inside the shell, and described silicone oil is contained
The one end putting box is provided with a connecting pipe, and described connecting pipe is passed through described connecting hole and connected with described connecting hole sealing
Connect.
As preferred embodiments of the present invention, described silicone oil holding box includes a corrugated tube, and the one of described corrugated tube
Hold as enclosed construction, the other end is connected with described connecting pipe, the described side of corrugated tube is evenly arranged with multiple
The projection of spaced arrangement and groove.
As preferred embodiments of the present invention, described silicone oil holding box is cuboid structure, and described silicone oil holds
Former and later two sides of box are respectively a corrugated plating, and described corrugated plating is evenly arranged with the projection of multiple spaced arrangements
And groove, described one end of silicone oil holding box is connected with described connecting pipe.
The advantage of the transmitter ripple box isolator of the present invention is: size is less, deadweight is relatively light, be easy to against measured medium
Arrangement, do not need using heat tracing pipe heating, energy-conserving and environment-protective, the transmission sensitivity of pressure and precision are all higher, latus rectum is less and work
The impulse valve that skill equipment is connected easily closes, facilitates the maintenance of transmitter and replacing it is ensured that process equipment safe operation and continuous
Run.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 partly cuts open perspective view for the embodiment one of transmitter ripple box isolator of the present invention；
Fig. 2 is the perspective view of the shell of transmitter ripple box isolator in Fig. 1；
Fig. 3 is the perspective view of the silicone oil holding box of transmitter ripple box isolator in Fig. 1；
Fig. 4 partly cuts open perspective view for the embodiment two of transmitter ripple box isolator of the present invention；
Fig. 5 is the perspective view of the silicone oil holding box in Fig. 4；
Wherein:
1st, shell；11st, measured medium adapter；12nd, connecting hole；
2nd, corrugated tube；3rd, corrugated plating；4th, connecting pipe.
Specific embodiment
Below the preferred embodiments of the present invention are described in detail so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defining thus making to protection scope of the present invention.
The advantage of the transmitter ripple box isolator of the present invention is: size is less, deadweight is relatively light, be easy to against measured medium
Arrangement, do not need using heat tracing pipe heating, energy-conserving and environment-protective, the transmission sensitivity of pressure and precision are all higher, latus rectum is less and work
The impulse valve that skill equipment is connected easily closes, facilitates the maintenance of transmitter and replacing it is ensured that process equipment safe operation and continuous
Run.
Embodiment one:
As shown in figure 1, a kind of transmitter ripple box isolator, including a shell 1 and a silicone oil holding box, this silicone oil holds
Box fills with silicone oil, and this silicone oil holding box is placed in this shell 1, as shown in Fig. 2 one end of this shell 1 is provided with tested Jie
Matter adapter 11, the other end are provided with a connecting hole 12；As shown in figure 3, this silicone oil holding box includes a corrugated tube 2 and a connecting pipe
4, one end of this corrugated tube 2 is enclosed construction, and the other end is connected with this connecting pipe 4, and this connecting pipe 4 passes through this connecting hole 12
And outside is tightly connected with this connecting hole 12, the side of this corrugated tube 2 is evenly arranged with the projection of multiple spaced arrangements
And groove.During use, this measured medium adapter 11 is connected with the container being contained with measured medium or pipeline, works as measured medium
Pressure when changing, this corrugated tube 2 can be driven to be deformed and drive the silicone oil in corrugated tube 2 to produce pressure further and become
Changing, thus reaching the effect of transmission pressure, also can play the effect of isolation measured medium and instrument simultaneously.This corrugated tube 2 has
There is larger surface area, pressure transmission sensitivity and precision are all higher, and overall dimensions are less, and deadweight is lighter.
Embodiment two:
As shown in figure 4, a kind of transmitter ripple box isolator, including a shell 1 and a silicone oil holding box, this silicone oil holds
Box fills with silicone oil, and this silicone oil holding box is placed in this shell 1, as shown in Fig. 2 this shell 1 one end is provided with a measured medium
Adapter 11, the other end are provided with a connecting hole 12；As shown in figure 5, this silicone oil holding box is square structure, one end and being provided with one and leads
Pressure pipe 4, former and later two sides of this silicone oil holding box are respectively a corrugated plating 31, and this corrugated plating 3 is evenly arranged with multiple phases
Mutually spaced apart projection and groove, one end of this square pressure feeder 3 is connected with this connecting pipe 4, and this connecting pipe 4 passes through
This connecting hole 12 and outside is tightly connected with this connecting hole 12.The production cost of the corrugated tube in embodiment one is of a relatively high, adopts
With this structure in embodiment two, it is possible to use process the technique of corrugated barrier film in prior art to process this corrugated plating
31, production cost is relatively low.This structure in embodiment two can arrange larger area in the shell 1 of reduced size
The sensitivity of corrugated plating, therefore pressure transmission and precision are also higher.
It is only the mentality of designing of some embodiments of the present invention above, in the case that system allows, the present invention can
To expand to simultaneously external more functional modules, thus extending its function to greatest extent.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
The change or replacement expected without creative work, all should be included within the scope of the present invention.Therefore, the present invention
Protection domain should be defined by the protection domain that claims are limited.
Claims (3)
1. a kind of transmitter ripple box isolator, including a shell (1), one end of described shell (1) is provided with tested Jie
Matter adapter (11), the other end be provided with a connecting hole (12) it is characterised in that: described transmitter ripple box isolator also includes
One silicone oil holding box, fills with silicone oil in described silicone oil holding box, the surface of described silicone oil holding box is evenly arranged with mutually
Spaced apart projection and groove, described projection and the corrugated structure of groove type, described silicone oil holding box is placed on institute
In the shell (1) stated, one end of described silicone oil holding box is provided with a connecting pipe (4), and described connecting pipe (4) passes through described
Connecting hole (12) and be tightly connected with described connecting hole (12).
2. transmitter ripple box isolator according to claim 1 it is characterised in that: described silicone oil holding box includes one
Corrugated tube (2), one end of described corrugated tube (2) is enclosed construction, and the other end is connected with described connecting pipe (4), institute
Projection and the groove of multiple spaced arrangements are evenly arranged with the side of corrugated tube (2) stated.
3. transmitter ripple box isolator according to claim 1 it is characterised in that: described silicone oil holding box be rectangular
Body structure, former and later two sides of described silicone oil holding box are respectively a corrugated plating (3), and described corrugated plating (3) is upper all
The even projection being provided with multiple spaced arrangements and groove, described one end of silicone oil holding box and described connecting pipe (4)
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077524.6A CN106370341A (en) | 2016-11-29 | 2016-11-29 | Transmitter corrugation box isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077524.6A CN106370341A (en) | 2016-11-29 | 2016-11-29 | Transmitter corrugation box isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106370341A true CN106370341A (en) | 2017-02-01 |
Family
ID=57892099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611077524.6A Pending CN106370341A (en) | 2016-11-29 | 2016-11-29 | Transmitter corrugation box isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106370341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095221A (en) * | 2019-05-31 | 2019-08-06 | 唐根林 | Instrument automation ripple tube sensor |
| CN114838862A (en) * | 2021-02-02 | 2022-08-02 | 霍尼韦尔国际公司 | Methods, apparatus and systems for combined temperature and pressure sensing devices |
-
2016
- 2016-11-29 CN CN201611077524.6A patent/CN106370341A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095221A (en) * | 2019-05-31 | 2019-08-06 | 唐根林 | Instrument automation ripple tube sensor |
| CN114838862A (en) * | 2021-02-02 | 2022-08-02 | 霍尼韦尔国际公司 | Methods, apparatus and systems for combined temperature and pressure sensing devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |