CN206017989U - A kind of dual indication valve of pipeline pressure - Google Patents
A kind of dual indication valve of pipeline pressure Download PDFInfo
- Publication number
- CN206017989U CN206017989U CN201620945372.6U CN201620945372U CN206017989U CN 206017989 U CN206017989 U CN 206017989U CN 201620945372 U CN201620945372 U CN 201620945372U CN 206017989 U CN206017989 U CN 206017989U
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- Prior art keywords
- valve
- pressure
- magnet
- pipe joint
- flap
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- 230000009977 dual effect Effects 0.000 title claims abstract description 18
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000006698 induction Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Measuring Fluid Pressure (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model discloses a kind of dual indication valve of pipeline pressure, including indicateing arm cover, pipe joint, pad, spring, pressure transducer, ring flange, flap, valve body, piston rod, pressure gauge, valve rod, the first Magnet, Double-ended nut, airtight and watertight padding, header, sign, slide bar and the second Magnet is indicated.This utility model reads internal pressure by the display of digital display type pressure gauge and sign, dual function shows internal pressure, observation is convenient substantially, also can the pressure value of the two be analyzed, it is easy to the lookup and maintenance of internal fault, Magnet induction display device is separated with inner valve body, in conjunction with the indicateing arm cover being furnished with, with good dust-proof, the premium properties of anti-medium entrance pollution, long service life, digital display type pressure gauge, small volume are quick on the draw, degree of accuracy is high, and the two cooperation can effectively indicate that pipeline pressure changes；The airtight and watertight padding bonding pad being provided with has good sealing property, it is ensured that No leakage inside pressure valve.
Description
Technical field
This utility model is related to a kind of indication valve, the dual indication valve of specially a kind of pipeline pressure, belongs to pipeline valve application
Technical field.
Background technology
Pressure display unit is mounted in inside pipeline upper valve body, effectively the instrument of record internal pressure change, is pacified on valve body
Dress pressure indication valve has important indicative function to the working condition and security performance of pipeline, is that pipeline valve body is indispensable
A part.
Pressure gauge is installed on existing pipeline valve mostly, pressure gauge is installed on pipeline in the wild, easily by artificial destruction
And pilferage, the poor sealing performance of other indication valve, easily by the medium pollution inside pipeline, obscure valve mark etc., cause
Which loses indicative function.Therefore, a kind of dual indication valve of pipeline pressure is proposed for the problems referred to above.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of pipeline pressure dual indication valve.
This utility model is achieved through the following technical solutions above-mentioned purpose, a kind of dual indication valve of pipeline pressure, including
Mounting flange distinguished by valve body, valve rod, flap and pipe joint, the valve body both sides, and the valve inner is provided with flap；Described
Connect piston rod, and piston rod top connection valve rod at the top of flap；Pressure sensing is provided between the valve rod and the piston rod
Device, and pressure transducer side connection pressure gauge；The stem exterior is provided with spring, and the valve stem tip embedded first
Magnet；Pad and airtight and watertight padding are provided with inside connection pipe joint, and the pipe joint at the top of first Magnet；The pipe joint
Outer surface is fixed by Double-ended nut, and pipe joint bottom connection indicateing arm cover；Finger is provided with inside the indicateing arm cover
Indicating head, sign and slide bar, and the slide bar back is provided with the second Magnet.
Preferably, the pressure gauge is a kind of digital display type pressure gauge.
Preferably, it is slidably connected between the slide bar and second Magnet, and second Magnet is fastened on the cunning
Bar inner surface.
Preferably, the flap to be adopted and be provided with pad between pyramidal structure, and the flap and the valve body.
Preferably, the indicateing arm cover adopts a kind of transparent configuration, and the indicateing arm cover is fixed on by Double-ended nut
At the top of the pipe joint.
The beneficial effects of the utility model are：The dual indication valve of this kind of pipeline pressure, by digital display type pressure gauge and instruction
Internal pressure is read in the display of mark, and dual function shows internal pressure, and observation is convenient substantially, also can the pressure value of the two carry out
Relative analyses, are easy to the lookup and maintenance of internal fault, and Magnet induction display device is separated with inner valve body, in conjunction with the finger being furnished with
Indicating cover, with good dust-proof, the premium properties of anti-medium entrance pollution, long service life, digital display type pressure gauge, volume
Little, it is quick on the draw, degree of accuracy is high, and the two cooperation can effectively indicate that pipeline pressure changes；The airtight and watertight padding bonding pad being provided with has
Good sealing property, it is ensured that No leakage inside pressure valve, improve valve body service life, and joint and valve body, indicateing arm cover
Between fixed by nut, easy to maintenance, have good economic benefit and social benefit, be suitable for promoting the use of.
Description of the drawings
Fig. 1 is this utility model overall structure diagram；
Fig. 2 is this utility model indicateing arm cover internal structure schematic diagram.
In figure：1st, indicateing arm cover, 2, pipe joint, 3, pad, 4, spring, 5, pressure transducer, 6, ring flange, 7, flap,
8th, valve body, 9, piston rod, 10, pressure gauge, 11, valve rod, the 12, first Magnet, 13, Double-ended nut, 14, airtight and watertight padding, 15, indicate
Header, 16, sign, 17, slide bar, the 18, second Magnet.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to shown in Fig. 1-2, a kind of dual indication valve of pipeline pressure, including valve body 8, valve rod 11, flap 7 and pipe joint
2, flap 7 is provided with inside 8 both sides of the valve body difference mounting flange 6, and the valve body 8；Connect piston at the top of the flap 7
Bar 9, and 9 top of piston rod connection valve rod 11；Pressure transducer 5 is provided between the valve rod 11 and the piston rod 9, and described
5 side of pressure transducer connects pressure gauge 10；Spring 4, and 11 top of the valve rod embedded first is provided with outside the valve rod 11
Magnet 12；Pad 3 and airtight and watertight padding 14 are provided with inside connection pipe joint 2, and the pipe joint 2 at the top of first Magnet 12；
2 outer surface of the pipe joint is fixed by Double-ended nut 13, and 2 bottom of the pipe joint connects indicateing arm cover 1；The instruction
Instruction header 15, sign 16 and slide bar 17 is provided with inside mark cover 1, and 17 back of the slide bar is provided with the second Magnet 18.
Used as a kind of technical optimization scheme of the present utility model, the pressure gauge 10 is a kind of digital display type pressure gauge 10, directly
It is convenient to see.
As a kind of technical optimization scheme of the present utility model, the company of slip between the slide bar 17 and second Magnet 18
Connect, and second Magnet 18 is fastened on 17 inner surface of the slide bar, can be promoted by magnetic and be slided.
Used as a kind of technical optimization scheme of the present utility model, the flap 7 adopts pyramidal structure, and the flap 7 with
Pad 3, good seal performance is provided between the valve body 8.
Used as a kind of technical optimization scheme of the present utility model, the indicateing arm cover 1 adopts a kind of transparent configuration, and described
Indicateing arm cover 1 is fixed at the top of the pipe joint 2 by Double-ended nut 13, and observation is convenient, and dismounting maintenance is convenient.
When using, the dual indication valve of this kind of pipeline pressure is connected with conveyance conduit this utility model by ring flange 6, Jie
Through valve body 8 after valve rod 11, the throttling of flap 7, the pressure of generation is sent to valve rod 11 to matter, while deformation occurs in spring 4
When promoting valve rod 11 to move, embedded 12 displacement of the first Magnet also changes, and the Magnetic Induction between Magnet drives the second Magnet
18 synchronizing movings, indicate that header 15 points to different signs 16 after the second Magnet 18 is mobile on slide bar 17, realize internal
The display and reading of pressure, the effect according to power are mutual principles, and 11 bottom of valve rod is also subjected to pressure, by pressure transducer
5 are transferred on digital display manometer 10 and are shown, the pressure change inside dual logging pipeline valve.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Contain an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (5)
1. the dual indication valve of a kind of pipeline pressure, including valve body（8）, valve rod（11）, flap（7）And pipe joint（2）, its feature exists
In：The valve body（8）Distinguish mounting flange in both sides（6）, and the valve body（8）Inside is provided with flap（7）；The flap（7）
Top connection piston rod（9）, and piston rod（9）Top connects valve rod（11）；The valve rod（11）With the piston rod（9）Between
It is provided with pressure transducer（5）, and the pressure transducer（5）Side connects pressure gauge（10）；The valve rod（11）Outside is provided with
Spring（4）, and the valve rod（11）Top is embedded in the first Magnet（12）；First Magnet（12）Top connection pipe joint（2）,
And the pipe joint（2）Inside is provided with pad（3）And airtight and watertight padding（14）；The pipe joint（2）Outer surface passes through double end spiral shell
Female（13）Fixed, and the pipe joint（2）Bottom connects indicateing arm cover（1）；The indicateing arm cover（1）Inside is provided with instruction header
（15）, sign（16）And slide bar（17）, and the slide bar（17）Back is provided with the second Magnet（18）.
2. the dual indication valve of a kind of pipeline pressure according to claim 1, it is characterised in that：The pressure gauge（10）For one
Plant digital display type pressure gauge（10）.
3. the dual indication valve of a kind of pipeline pressure according to claim 1, it is characterised in that：The slide bar（17）With described
Second Magnet（18）Between be slidably connected, and second Magnet（18）It is fastened on the slide bar（17）Inner surface.
4. the dual indication valve of a kind of pipeline pressure according to claim 3, it is characterised in that：The flap（7）Using cone
Shape structure, and the flap（7）With the valve body（8）Between be provided with pad（3）.
5. the dual indication valve of a kind of pipeline pressure according to claim 1, it is characterised in that：The indicateing arm cover（1）Adopt
Use a kind of transparent configuration, and the indicateing arm cover（1）By Double-ended nut（13）It is fixed on the pipe joint（2）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945372.6U CN206017989U (en) | 2016-08-26 | 2016-08-26 | A kind of dual indication valve of pipeline pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945372.6U CN206017989U (en) | 2016-08-26 | 2016-08-26 | A kind of dual indication valve of pipeline pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017989U true CN206017989U (en) | 2017-03-15 |
Family
ID=58252521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945372.6U Active CN206017989U (en) | 2016-08-26 | 2016-08-26 | A kind of dual indication valve of pipeline pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017989U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105459A (en) * | 2017-12-14 | 2018-06-01 | 芜湖润蓝生物科技有限公司 | A kind of fire-fighting deluge valve |
| CN111982381A (en) * | 2020-08-13 | 2020-11-24 | 中国兵器工业第五九研究所 | Device for detecting and adjusting gas pressure in gas microenvironment |
| CN113028070A (en) * | 2019-12-25 | 2021-06-25 | 爱烙达股份有限公司 | Pressure display valve and gas tool equipped with same |
-
2016
- 2016-08-26 CN CN201620945372.6U patent/CN206017989U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105459A (en) * | 2017-12-14 | 2018-06-01 | 芜湖润蓝生物科技有限公司 | A kind of fire-fighting deluge valve |
| CN113028070A (en) * | 2019-12-25 | 2021-06-25 | 爱烙达股份有限公司 | Pressure display valve and gas tool equipped with same |
| CN111982381A (en) * | 2020-08-13 | 2020-11-24 | 中国兵器工业第五九研究所 | Device for detecting and adjusting gas pressure in gas microenvironment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2023980053070 Denomination of utility model: A dual indication valve for pipeline pressure Granted publication date: 20170315 License type: Exclusive License Record date: 20231222 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2023980053070 Date of cancellation: 20240619 |