CN108020371A - A kind of intelligent manometer - Google Patents
A kind of intelligent manometer Download PDFInfo
- Publication number
- CN108020371A CN108020371A CN201711279628.XA CN201711279628A CN108020371A CN 108020371 A CN108020371 A CN 108020371A CN 201711279628 A CN201711279628 A CN 201711279628A CN 108020371 A CN108020371 A CN 108020371A
- Authority
- CN
- China
- Prior art keywords
- fixed
- controller
- distance
- value
- movement column
- 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.)
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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
- G01L7/024—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 with mechanical transmitting or indicating means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a kind of intelligent manometer, it is remote and collapse close distance change value and by distance change value feedback controller that this product by distance measuring sensor measures target detection part, controller obtains tested distance value, tested distance value is converted into pressure value by controller computing, and pressure value is shown by digital display.
Description
Technical field
The present invention relates to pressure gauge, and in particular to a kind of intelligent manometer.
Background technology
Existing pressure gauge is mostly mechanical compression table, and the pressure gauge quantity of utilization is installed in large-scale running equipment
More, such as power station, air feed equipment, gas equipment processed, heating equipment, existing pressure gauge are driven by multi-gear, pass through pointer
Indicate pressure value, its pressure value is not accurate enough, influences follow-up data processing and adjusts the running of mechanical equipment.
The content of the invention
Distance value is collected using distance measuring sensor in order to solve the above technical problem, the present invention provides one kind, passes through control
Distance value is converted into the intelligent manometer of pressure value by device computing.
A kind of intelligent manometer, intelligent manometer include shell (1), movement column (2)；The shell (1) is equipped with a cavity
(11), cavity (11) interior bottom side is equipped with the block button hole (111) of fixed movement column, and the bottom of block button hole (111) is equipped with fluid
Input pipe jack hole (112)；Movement column (2) is fixed on the block button hole (111), the side of movement column (2) is welded with flat body C-shaped
Bourdon tube (21), the sealing of C-spring pipe (21) other end, sealed end are connected with a target detection part (24)；The movement column (2)
Interior to be equipped with fluid passage (20), fluid passage (20) are communicated with C-spring pipe (21), and the bottom of movement column (2) is connected with fluid
Input pipe (201), fluid input tube (201) are welded with movement column (2) and communicated with fluid passage (20)；The movement column (2)
Side wall is fixed with distance measuring sensor (22), the probe horizontal aligument target detection part (24) of distance measuring sensor (22)；The cavity
(11) bottom is fixed with controller (12), and distance measuring sensor (22) is connected by electric wire with controller (12)；The cavity (11)
Dial plate is equipped with close to the inner wall of accent and fixes step (113), and dial plate is fixed on step (113) and is fixed with demarcation strip (114), separates
Plate (114) is fixed with digital display (115), and digital display (115) is connected by electric wire with controller (12)；The ranging
Sensor (22) is remote and collapse close distance change value and feed back distance change value by measuring target detection part (24)
Controller (12), controller (12) obtain tested distance value, and tested distance value is converted into pressure by controller (12) computing
Value, pressure value is shown by digital display (115)；The accent of the cavity (31) is fixed with transparent glasses lens (316).
Advantages of the present invention is：
It is remote and collapse close distance change value and by distance change value that target detection part is measured by distance measuring sensor
Feedback controller, controller obtain tested distance value, and tested distance value is converted into pressure value by controller computing, by pressure
Value is shown by digital display.
Brief description of the drawings
Fig. 1 is the sectional view of product of the present invention；
Fig. 2 is product movement column of the present invention, flat body C-spring pipe, target detection part, the connection structure of distance measuring sensor are shown
It is intended to；
Fig. 3 is the sectional view of product casing of the present invention.
Embodiment
A kind of intelligent manometer, intelligent manometer include shell 1, movement column 2；The shell 1 is equipped with a cavity 11, chamber
Bottom side is equipped with the block button hole 111 of fixed movement column in body 11, and the bottom of block button hole 111 is equipped with fluid input tube jack hole
112；Movement column 2 is fixed on the block button hole 111, the side of movement column 2 is welded with flat body C-spring pipe 21, C-spring pipe 21
The other end seals, and sealed end is connected with a target detection part 24；2 side wall of movement column is fixed with distance measuring sensor 22, ranging
The probe horizontal aligument target detection part 24 of sensor 22；Fluid passage 20, fluid passage 20 and C are equipped with the movement column 2
Shape bourdon tube 21 communicates, and the bottom of movement column 2 is connected with fluid input tube 201, and fluid input tube 201 welds simultaneously with movement column 2
Communicated with fluid passage 20；11 bottom of cavity is fixed with controller 12, and distance measuring sensor 22 passes through electric wire and controller 12
Connection；The cavity 11 is equipped with dial plate close to the inner wall of accent and fixes step 113, and dial plate is fixed on step 113 and is fixed with separation
Plate 114, demarcation strip 114 are fixed with digital display 115, and digital display 115 is connected by electric wire with controller 12；The survey
It is remote and collapse close distance change value and feed back distance change value and control by measuring target detection part 24 away from sensor 22
Device 12 processed, controller 12 obtain tested distance value, and tested distance value is converted into pressure value by 12 computing of controller, by pressure
Value is shown by digital display 115；The accent of the cavity 31 is fixed with transparent glasses lens 316.
12 computing of controller is converted into pressure value and refers to：Since target detection part 24 and distance measuring sensor 22 are near, C-spring
Gathering/expansion distance amplitude when 21 tail end of pipe is stressed is small, set on controller 12 be detected apart from magnification ratio value,
Fluid pressure value will be drawn after the detected direct operation amplifier of distance value by controller 12；Such as set：1 millimeter of distance
Represent 1MPa, and so on calculate；Such as set：1 millimeter of distance represents 1KPa etc..
Claims (1)
- A kind of 1. intelligent manometer, it is characterised in that：Intelligent manometer includes shell (1), movement column (2)；The shell (1) sets There is a cavity (11), cavity (11) interior bottom side is equipped with the block button hole (111) of fixed movement column, the bottom of block button hole (111) Equipped with fluid input tube jack hole (112)；Movement column (2), the side welding of movement column (2) are fixed on the block button hole (111) There are flat body C-spring pipe (21), the sealing of C-spring pipe (21) other end, sealed end is connected with a target detection part (24)；It is described Fluid passage (20) are equipped with movement column (2), fluid passage (20) are communicated with C-spring pipe (21), and the bottom of movement column (2) connects Fluid input tube (201) is connected to, fluid input tube (201) is welded with movement column (2) and communicated with fluid passage (20)；The machine Stem (2) side wall is fixed with distance measuring sensor (22), the probe horizontal aligument target detection part (24) of distance measuring sensor (22)；Institute State cavity (11) bottom and be fixed with controller (12), distance measuring sensor (22) is connected by electric wire with controller (12)；The chamber Body (11) is equipped with dial plate close to the inner wall of accent and fixes step (113), and dial plate is fixed on step (113) and is fixed with demarcation strip (114), demarcation strip (114) is fixed with digital display (115), and digital display (115) is connected by electric wire and controller (12) Connect；The distance measuring sensor (22) is remote and collapse close distance change value and by distance by measuring target detection part (24) Changing value feedback controller (12), controller (12) obtain tested distance value, and tested distance value is by controller (12) computing Pressure value is converted into, pressure value is shown by digital display (115)；The accent of the cavity (31) is fixed with transparent glasses lens (316)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711279628.XA CN108020371A (en) | 2017-12-06 | 2017-12-06 | A kind of intelligent manometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711279628.XA CN108020371A (en) | 2017-12-06 | 2017-12-06 | A kind of intelligent manometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108020371A true CN108020371A (en) | 2018-05-11 |
Family
ID=62078781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711279628.XA Withdrawn CN108020371A (en) | 2017-12-06 | 2017-12-06 | A kind of intelligent manometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108020371A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2938054Y (en) * | 2006-08-04 | 2007-08-22 | 周忠良 | Capillary pointer type pressure meter |
| CN101226091A (en) * | 2008-02-17 | 2008-07-23 | 金乐伟 | Bourdon tube pressure gauges |
| CN201935773U (en) * | 2010-12-31 | 2011-08-17 | 杭州吉星仪表机械有限公司 | Optical coupling signal type bourdon tube pressure gauge |
| CN203405301U (en) * | 2013-06-26 | 2014-01-22 | 姚朝阳 | Pressure gauge |
| KR20150001590U (en) * | 2013-10-17 | 2015-04-27 | 현대중공업 주식회사 | Portable gas pressure check device for cargo tank welding gas supply system of ship |
| CN104697697A (en) * | 2015-03-27 | 2015-06-10 | 马鞍山现代仪表有限公司 | High-precision shock-proof pressure gauge |
-
2017
- 2017-12-06 CN CN201711279628.XA patent/CN108020371A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2938054Y (en) * | 2006-08-04 | 2007-08-22 | 周忠良 | Capillary pointer type pressure meter |
| CN101226091A (en) * | 2008-02-17 | 2008-07-23 | 金乐伟 | Bourdon tube pressure gauges |
| CN201935773U (en) * | 2010-12-31 | 2011-08-17 | 杭州吉星仪表机械有限公司 | Optical coupling signal type bourdon tube pressure gauge |
| CN203405301U (en) * | 2013-06-26 | 2014-01-22 | 姚朝阳 | Pressure gauge |
| KR20150001590U (en) * | 2013-10-17 | 2015-04-27 | 현대중공업 주식회사 | Portable gas pressure check device for cargo tank welding gas supply system of ship |
| CN104697697A (en) * | 2015-03-27 | 2015-06-10 | 马鞍山现代仪表有限公司 | High-precision shock-proof pressure gauge |
Non-Patent Citations (1)
| Title |
|---|
| 耿文学: "《欧姆龙自动化系列产品实用手册》", 30 April 2007 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |