CN205843751U - A kind of housing of flow transmitter - Google Patents
A kind of housing of flow transmitter Download PDFInfo
- Publication number
- CN205843751U CN205843751U CN201620812694.3U CN201620812694U CN205843751U CN 205843751 U CN205843751 U CN 205843751U CN 201620812694 U CN201620812694 U CN 201620812694U CN 205843751 U CN205843751 U CN 205843751U
- Authority
- CN
- China
- Prior art keywords
- display window
- capping
- window cover
- flow transmitter
- safety glass
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model relates to the housing of a kind of flow transmitter, including main casing, the two ends of described main casing connect display window cover and capping, this display window cover all offers anti-slip tank in capping, described display window tops has display window, in this display window cover, corresponding display window position is provided with safety glass, is provided with seal washer, is additionally provided with hold-down ring between described safety glass and display window cover between described display window and safety glass.This utility model uses display window cover and capping to be socketed with main casing, then mixes sealing ring to reach the sealing that each parts of flow transmitter housing connect；Meanwhile, this utility model uses and arranges anti-slip tank and reach to facilitate user to open connection member by anti-slip tank in capping and display window lid；Coordinate safety glass to reach to observe flow transmitter operational data it addition, display window is offered in this utility model employing on display window lid, and the effect that block reaches to protect from the wind and rain is set at display window.
Description
Technical field
This utility model relates to a kind of industrial instrument housing technologies field, particularly relates to the housing of a kind of flow transmitter.
Background technology
Flow transmitter is the differential pressure signal accepting specially to send here from restricting element, through having " J " type electricity of square function
Sub-wiring board is converted into 4 be directly proportional to flow～the output of 20mA.DC signal.The compatible all flow transducers of flow transmitter,
It is mainly used in the flow rate test of industrial pipeline fluid media (medium), such as mediums such as gas, liquid, steam.
On flow transmitter production industry, because tube wall is thicker, traditional flow transmitter housing easily occurs that shrinkage porosite lacks
Fall into and cause the problem leaked, once do not have the quality of conventional flow transmitter housing to there is the biggest defect all the time, but along with
The development of industrial technology, people overcome the seepy question caused because of wall thickness.But, flow transmitter shell on the market
The structure of body is similar, and is all that the mode using screw thread locked reaches sealing effectiveness, but, screw thread is led by locked being easy to
Cause maintainer to be difficult to flow transmitter inside is overhauled and part replacement, bring the biggest inconvenience.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is that providing a kind of is ensureing
The housing of the flow transmitter that maintainer overhauls can be facilitated on the premise of sealing effectiveness.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: the housing of a kind of flow transmitter, bag
Including main casing, the two ends of described main casing connect display window cover and capping, this display window cover with cover all offer anti-skidding
Groove, described display window tops has display window, and in this display window cover, corresponding display window position is provided with safety glass, described aobvious
Show and between window and safety glass, be provided with seal washer, between described safety glass and display window cover, be additionally provided with hold-down ring.
In such scheme, improving further, described main casing is internal is hollow cavity, and these main casing two ends are respectively
With display window cover and the position that is connected of capping all integrally formed with connected unit, described display window cover with cover the most all integrally formed with
Connect ring corresponding with connected unit, described connected unit connects with being connected ring set.
In such scheme, improving further, described connected unit is arranged with sealing ring with the junction being connected ring, from
And reach to promote the sealing effectiveness that housing is overall.
In such scheme, improve further, integrally formed with block in described display window cover and capping, this block
Cross section in " trapezoidal ".
In such scheme, improving further, the block on described display window lid is arranged round display window, thus
Reach the effect of block protection safety glass.
Compared with prior art, the utility model has the advantage of: this utility model uses display window cover and capping with main
Housing is socketed, then mixes sealing ring to reach the sealing that each parts of flow transmitter housing connect；Meanwhile, this utility model is adopted
It is used in cover and arrange anti-slip tank on display window lid and reaches to facilitate user to open connection member by anti-slip tank；It addition, this
Utility model employing is offered display window on display window lid and is coordinated safety glass to reach to observe flow transmitter operational data, with
And the effect that block reaches to protect from the wind and rain is set at display window, this utility model is reasonable in design, accords with the demands of the market, and is suitable for pushing away
Extensively.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model；
Fig. 2 is the structural representation of capping of the present utility model；
Fig. 3 is the structural representation that display window of the present utility model is somebody's turn to do.
Detailed description of the invention
As Figure 1-3, the housing of a kind of flow transmitter, including main casing 1, described main casing 1 is internal is cavity
Body, each workpiece of flow transmitter is placed in hollow cavity, and the two ends of described main casing 1 connect display window cover 2 He
Capping 3, the position that these main casing 1 two ends are connected with display window cover 2 and capping 3 respectively is all integrally formed with connected unit 4, described aobvious
Showing that window cover 2 all connects ring 11 integrally formed with corresponding with connected unit 4 with in capping 3, described connected unit 4 is overlapped with being connected ring 11
Connecing, for the sealing improving connected unit 4 be connected ring at 11, described connected unit 4 is arranged with close with the junction being connected ring 11
Seal 8, in order to reach to facilitate maintainer to periodically keeping in repair product, described display window cover 2 all offers in capping 3
Anti-slip tank 9, thus facilitate maintainer to open display window cover 2 or capping 3, described display window cover 2 top has display window 12,
In this display window cover 2, corresponding display window 12 position is provided with safety glass 5, meanwhile, in order to reduce wind and rain invading safety glass 5
Integrally formed with block 10 in erosion, described display window cover 2 and capping 3, the cross section of this block 10 in " trapezoidal ", described display window
Block 10 on lid 2 is arranged round display window 12, thus under the effect of block 10, reduces the rainwater wound to safety glass 5
Evil, meanwhile, in order to reach the protection to safety glass 5, is provided with seal washer 6 between described display window 12 and safety glass 5；
It addition, in order to promote sealing effectiveness and steadiness between safety glass 5 and display window cover 2, described safety glass 5 and display window cover
Hold-down ring 7 it is additionally provided with between 2.
This utility model uses display window cover and capping to be socketed with main casing, then mixes sealing ring to reach flow transmitter
The sealing that each parts of housing connect；Meanwhile, this utility model uses and arranges anti-slip tank and reach in capping and display window lid
User is facilitated to open connection member by anti-slip tank；It addition, this utility model employing is offered display window on display window lid and is joined
Close safety glass to reach to observe flow transmitter operational data, and the effect that block reaches to protect from the wind and rain is set at display window
Really, this utility model is reasonable in design, accords with the demands of the market, and is suitable for promoting.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those of skill in the art that it depends on
So the technical scheme described in foregoing embodiments can be modified, or wherein portion of techniques feature is replaced on an equal basis
Change；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical scheme
Spirit and scope.
Claims (5)
1. a housing for flow transmitter, including main casing (1), it is characterised in that the two ends of described main casing (1) connect to be had
Display window cover (2) and capping (3), this display window cover (2) all offers anti-slip tank (9), described display window cover in capping (3)
(2) top has display window (12), and in this display window cover (2), corresponding display window (12) position is provided with safety glass (5), described
Seal washer (6) it is provided with, between described safety glass (5) and display window cover (2) between display window (12) and safety glass (5)
It is additionally provided with hold-down ring (7).
The housing of a kind of flow transmitter the most according to claim 1, it is characterised in that described main casing (1) is internal is
Hollow cavity, the position that this main casing (1) two ends are connected with display window cover (2) and capping (3) respectively is all integrally formed with connection
Platform (4), described display window cover (2) is upper with capping (3) all integrally formed with connect ring (11) corresponding with connected unit (4), described
Connected unit (4) is socketed with being connected ring (11).
The housing of a kind of flow transmitter the most according to claim 2, it is characterised in that described connected unit (4) be connected
The junction of ring (11) is arranged with sealing ring (8).
4. according to the housing of a kind of flow transmitter described in claim 1 or 2 or 3, it is characterised in that described display window cover
(2) and capping (3) on integrally formed with block (10), the cross section of this block (10) is in " trapezoidal ".
The housing of a kind of flow transmitter the most according to claim 4, it is characterised in that on described display window cover (2)
Block (10) is arranged round display window (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812694.3U CN205843751U (en) | 2016-07-19 | 2016-07-19 | A kind of housing of flow transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812694.3U CN205843751U (en) | 2016-07-19 | 2016-07-19 | A kind of housing of flow transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843751U true CN205843751U (en) | 2016-12-28 |
Family
ID=57641810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620812694.3U Expired - Fee Related CN205843751U (en) | 2016-07-19 | 2016-07-19 | A kind of housing of flow transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4014014A4 (en) * | 2019-08-16 | 2023-06-21 | Honeywell International Inc. | Systems and methods for energy harvesting and use in support of monitored processes and devices |
-
2016
- 2016-07-19 CN CN201620812694.3U patent/CN205843751U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4014014A4 (en) * | 2019-08-16 | 2023-06-21 | Honeywell International Inc. | Systems and methods for energy harvesting and use in support of monitored processes and devices |
| US11757299B2 (en) | 2019-08-16 | 2023-09-12 | Honeywell International Inc. | Systems and methods for energy harvesting and use in support of monitored processes and devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20190719 |