CN205981541U - Intelligent pressure transmitter - Google Patents
Intelligent pressure transmitter Download PDFInfo
- Publication number
- CN205981541U CN205981541U CN201620915179.8U CN201620915179U CN205981541U CN 205981541 U CN205981541 U CN 205981541U CN 201620915179 U CN201620915179 U CN 201620915179U CN 205981541 U CN205981541 U CN 205981541U
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- China
- Prior art keywords
- display screen
- plectane
- seal ring
- diaphragm
- buffer
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Abstract
The utility model relates to an intelligent pressure transmitter, including sensor welding shell, entrance pressure head, core, diaphragm, still include buffer, sensor welding shell upper portion is equipped with the display screen room, indoor display screen and the button of being equipped with of display screen, display screen room one side is equipped with rather than having the apron through the hinge mount, fire prevention sealing ring and waterproof sealing ring have been laid on display screen room and the apron respectively, buffer includes vertical buffering plectane, a plurality of cushioning fender that the direction arranged in proper order along entrying and transversely cushions the plectane, the core sets up between the cavity that entrance pressure head and sensor welding shell formed, the one end of diaphragm and the end face contaction of core, other end orientation transversely cushion the plectane. The utility model discloses buffer's existence starts or stops constantly owing to can reduce air, water or the impact force of wet goods medium to the diaphragm by a wide margin.
Description
Technical field
This utility model belongs to industrial automation instrument technical field, more particularly, to a kind of intelligent pressure transmitter.
Background technology
The physical pressure parameters such as gas that load cell is mainly experienced by pressure transmitter, liquid are transformed into
The signal of telecommunication of standard, measures, indicates and procedure regulation to supply the secondary meters such as indicator alarm, monitor, actuator.
The diaphragm of general pressure transmitter does not have protection device, is starting or stoping the moment, the medium such as empty gas and water or oil is to diaphragm
Instant impact is big, causes diaphragm easily to damage.In addition pressure transmitter now only has minority and has display function, and
When detection material is liquid, long-time use can lead to display screen to be subject to influence of moisture, the use of impact display screen.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of intelligent pressure transmitter, this practicality
New start or stop the moment impact to diaphragm for the media such as empty gas and water or oil can significantly be reduced due to the presence of buffer unit
Power.
This utility model solves its technical problem and takes technical scheme below to realize：
A kind of intelligent pressure transmitter, including sensor welding shell, enters pressure head, core body, diaphragm, also includes buffering dress
Put；
Described sensor welding shell upper is provided with display screen room, and described display screen interior is provided with display screen and button, institute
State display screen room side and be provided with the cover plate installed by hinge with it, described display screen interior is provided with moisture absorption layer, described display screen
It is laid with fire proof seal ring and waterproof seal ring respectively, described fire proof seal ring is located at the outer of waterproof seal ring on room and cover plate
Side, and described waterproof seal ring is twice, stepped is laid on described display screen room and cover plate respectively；
Described buffer unit include along enter the longitudinal buffer plectane arranged successively in water direction, several cushioning fenders and
Laterally buffering plectane, described longitudinal buffer plectane is provided with several parallel longitudinal water outlets, on described horizontal buffering plectane
It is provided with several parallel horizontal outlets, several described cushioning fenders are staggered；
Described enter pressure head and be threaded connection with sensor welding shell, described core body be arranged on described in enter pressure head and biography
Sensor welds between the cavity that shell is formed, one end of described diaphragm and the end contact of core body, the other end towards described laterally
Buffering plectane.
Further, described longitudinal buffer plectane, horizontal buffering plectane are cylindrical structure.
Further, described sensor welds shell, enters pressure head, longitudinal buffer plectane, laterally buffering plectane, cushioning fender
All it is made using stainless steel material.
Advantage of the present utility model and good effect are：This utility model starts or stops moment depositing due to buffer unit
The impulsive force to diaphragm for the media such as empty gas and water or oil can significantly reduced, this utility model is additionally provided with display screen, and staff can
To be inquired about to pressure data by display screen, display screen interior is provided with moisture absorption layer, and fire proof seal ring, waterproof sealing
Ring, the indoor dampness of display screen can be absorbed by moisture absorption layer, it is to avoid dampness enters display screen, fire proof seal ring, anti-watertight
Seal ring can play protection against the tide, fireproofing function it is ensured that the normal use of display screen to display screen and button.
Brief description
The technical solution of the utility model is described in further detail below with reference to drawings and Examples, but
It should be known that these accompanying drawings only design for task of explanation, therefore not as the restriction of this utility model scope.Additionally,
Unless otherwise indicated, these accompanying drawings are meant only to conceptually to illustrate structure construction described herein, without will carry out to scale
Draw.
Fig. 1 is this utility model structural representation；
Fig. 2 is longitudinal buffer Circular plate structure schematic diagram；
Fig. 3 is laterally to buffer Circular plate structure schematic diagram.
In figure：1. sensor welding shell, 2. enter pressure head, 3. core body, 4. diaphragm, 5. display screen room, 6. display screen, 7. by
Key, 8. hinge, 9. cover plate, 10. fire proof seal ring, 11. waterproof seal rings, 12. longitudinal buffer plectanes, 13. cushioning fenders, 14.
Laterally buffering plectane, 121. longitudinal water outlets, 141. horizontal outlets.
Specific embodiment
Firstly, it is necessary to explanation, concrete structure of the present utility model, feature below will be illustrated by way of example
With advantage etc., but what all of description was intended merely to illustrate, and should not be construed as this utility model is formed and appoint
What limits.Additionally, be described by embodiment each mentioned by this paper or implicit arbitrarily single technical characteristic, or shown
Or implicit arbitrarily single technical characteristic in the drawings, still can continue between these technical characteristics (or its equivalent) into
Row combination in any or delete, thus obtain the of the present utility model more other embodiments that may herein directly do not refer to.
In addition, for the sake of simplifying drawing, same or like technical characteristic may only be indicated in the same figure at one.
It will be understood that, when it is said that when part be ' attach ' to another part, it can be directly connected to another part or
There may be intermediate member.On the contrary, when it is said that by part " being directly connected to " to another part when then it represents that there is not pars intermedia
Part.
Fig. 1 is this utility model structural representation, and Fig. 2 is longitudinal buffer Circular plate structure schematic diagram, and Fig. 3 is horizontal buffering circle
Plate structure schematic diagram.Just to illustrate this utility model with reference to Fig. 1, Fig. 2 and Fig. 3 below.
As Figure 1-3, a kind of intelligent pressure transmitter, welds shell 1, enters pressure head 2, core body 3, diaphragm including sensor
4, also include buffer unit；Described sensor welding shell 1 top is provided with display screen room 5, is provided with display in described display screen room 5
Screen 6 and button 7, described display screen room 5 side is provided with the cover plate 9 installed by hinge 8 with it, is provided with described display screen room 5
Moisture absorption layer, described display screen room 5 and cover plate 9 is laid with fire proof seal ring 10 and waterproof seal ring 11 respectively, described fire prevention is close
Seal ring 10 is located at the outside of waterproof seal ring 11, and described waterproof seal ring 11 is twice, stepped be laid in respectively described
On display screen room 5 and cover plate 9；Described buffer unit include along enter the longitudinal buffer plectane 12 arranged successively in water direction, several
Cushioning fender 13 and horizontal buffering plectane 14, described longitudinal buffer plectane 12 is provided with several parallel longitudinal water outlets
121, described horizontal buffering plectane 14 is provided with several parallel horizontal outlets 141, and several described cushioning fenders 13 are handed over
Staggered arrangement cloth；Described enter pressure head 2 and weld shell 1 with sensor to be threaded connection, described core body 3 be arranged on described in enter pressure head 2
And sensor welds between the cavity that shell 1 is formed, one end of described diaphragm 4 and the end contact of core body 3, and the other end is towards institute
State horizontal buffering plectane 14.
Described longitudinal buffer plectane 12, laterally buffering plectane 14 are cylindrical structure.
Described sensor welds shell 1, enters pressure head 2, longitudinal buffer plectane 12, laterally buffering plectane 14, cushioning fender 13
All it is made using stainless steel material.
Operation principle：Directly the pipeline of this utility model and needs measurement is connected during use, junction is provided with sealing ring,
Avoid leaking of measurement of species, wherein buffer unit can play barrier effect to media impingement, longitudinal buffer plectane 12 sets
Some longitudinal water outlets 121 can play a barrier effect to media impingement, and staggered cushioning fender 13 can rush to medium
Hit and play secondary barrier effect, the horizontal outlet 141 that laterally buffering plectane 14 is provided with can play three resistances to media impingement
Gear acts on, and can significantly reduce the impulsive force to diaphragm 4 for the media such as empty gas and water or oil when pressure transmitter starts or stops the moment,
Meanwhile, the fire proof seal ring 10 being provided between display screen room 5 and cover plate 9, waterproof seal ring 11 can be to display screen 6 and buttons 7
To moistureproof, fireproofing function.
Above example has been described in detail to this utility model, but described content is only preferable reality of the present utility model
Apply example it is impossible to be considered for limiting practical range of the present utility model.All equalizations made according to this utility model application range
Change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a kind of intelligent pressure transmitter, including sensor welding shell, enter pressure head, core body, diaphragm it is characterised in that：Also wrap
Include buffer unit；
Described sensor welding shell upper is provided with display screen room, and described display screen interior is provided with display screen and button, described aobvious
Display screen room side is provided with the cover plate installed with it by hinge, and described display screen interior is provided with moisture absorption layer, described display screen room with
Fire proof seal ring and waterproof seal ring are laid with cover plate, described fire proof seal ring is located at the outside of waterproof seal ring respectively, and
Described waterproof seal ring is twice, stepped is laid in respectively on described display screen room and cover plate；
Described buffer unit includes along entering the longitudinal buffer plectane arranged successively in water direction, several cushioning fenders and laterally
Buffering plectane, described longitudinal buffer plectane is provided with several parallel longitudinal water outlets, and described horizontal buffering plectane is provided with
Several parallel horizontal outlets, several described cushioning fenders are staggered；
Described enter pressure head and be threaded connection with sensor welding shell, described core body be arranged on described in enter pressure head and sensor
Between the cavity that welding shell is formed, one end of described diaphragm and the end contact of core body, the other end is towards described horizontal buffering
Plectane.
2. a kind of intelligent pressure transmitter according to claim 1 it is characterised in that：Described longitudinal buffer plectane, laterally
Buffering plectane is cylindrical structure.
3. a kind of intelligent pressure transmitter according to claim 1 it is characterised in that：Described sensor welds shell, enters
Pressure head, longitudinal buffer plectane, laterally buffering plectane, cushioning fender be all made using stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915179.8U CN205981541U (en) | 2016-08-19 | 2016-08-19 | Intelligent pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915179.8U CN205981541U (en) | 2016-08-19 | 2016-08-19 | Intelligent pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981541U true CN205981541U (en) | 2017-02-22 |
Family
ID=58032593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620915179.8U Active CN205981541U (en) | 2016-08-19 | 2016-08-19 | Intelligent pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981541U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731871A (en) * | 2017-10-26 | 2018-11-02 | 江苏核电有限公司 | A kind of atmospheric pressure pressure obtaning device |
| CN109782098A (en) * | 2019-03-08 | 2019-05-21 | 安徽能通新能源科技有限公司 | A kind of portable detector of direct-current charging post |
| CN109884430A (en) * | 2019-03-08 | 2019-06-14 | 安徽能通新能源科技有限公司 | A kind of portable detector of alternating-current charging pile |
| CN113203518A (en) * | 2021-07-05 | 2021-08-03 | 胜利油田东强机电设备制造有限公司 | Pressure transmitter with overpressure protection |
-
2016
- 2016-08-19 CN CN201620915179.8U patent/CN205981541U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731871A (en) * | 2017-10-26 | 2018-11-02 | 江苏核电有限公司 | A kind of atmospheric pressure pressure obtaning device |
| CN108731871B (en) * | 2017-10-26 | 2024-04-09 | 江苏核电有限公司 | Atmospheric pressure taking device |
| CN109782098A (en) * | 2019-03-08 | 2019-05-21 | 安徽能通新能源科技有限公司 | A kind of portable detector of direct-current charging post |
| CN109884430A (en) * | 2019-03-08 | 2019-06-14 | 安徽能通新能源科技有限公司 | A kind of portable detector of alternating-current charging pile |
| CN109884430B (en) * | 2019-03-08 | 2021-04-27 | 安徽能通新能源科技有限公司 | Portable detector of alternating-current charging stake |
| CN113203518A (en) * | 2021-07-05 | 2021-08-03 | 胜利油田东强机电设备制造有限公司 | Pressure transmitter with overpressure protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |