CN107063549A - Non-intrusion type flexible pipe fluid pressure sensor - Google Patents
Non-intrusion type flexible pipe fluid pressure sensor Download PDFInfo
- Publication number
- CN107063549A CN107063549A CN201710422739.5A CN201710422739A CN107063549A CN 107063549 A CN107063549 A CN 107063549A CN 201710422739 A CN201710422739 A CN 201710422739A CN 107063549 A CN107063549 A CN 107063549A
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- pedestal
- cover plate
- pressure sensor
- fluid pressure
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 235000014676 Phragmites communis Nutrition 0.000 claims description 18
- 238000005259 measurement Methods 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000008961 swelling Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The present invention relates to a kind of non-intrusion type flexible pipe fluid pressure sensor.Non-intrusion type flexible pipe fluid pressure sensor, it includes pedestal；Cover plate is provided with the pedestal；One end of the cover plate is hinged with pedestal, the other end is locked by locking device and pedestal；Being provided between the cover plate and pedestal is used for the passage of the front and rear flexible pipe worn；The base interior is arranged with pressure sensitive component positioned at flexible pipe；It is close at the top of the flexible pipe on the bottom surface of cover plate, bottom is close on the pressure face of pressure sensitive component.The non-intrusion type flexible pipe fluid pressure sensor of the present invention, discord fluid contact, by the way of cover plate and pedestal clamp flexible pipe, and indirectly measured the pressure of soft tube fluid, it is to avoid corrosive liquids is impacted to sensor accuracy by the principle of compression swelling using flexible pipe, health, cost is low.
Description
Technical field
The present invention relates to flexible pipe fluid pressure fields of measurement, more particularly to non-intrusion type flexible pipe Fluid pressure is sensed
Device.
Background technology
With developing rapidly for the industries such as pharmacy, biochemical industry, disposable disposal type system due to do not need CIP (
Position cleaning) and SIP (sterilizing in place), and the cross pollution between batch can be prevented completely, increasingly it is widely used.
In a sexual system, such as to measure pressure, be typically all to insert a probe into and measured to pipeline fluid, sensor with
Fluids within pipes are contacted, very unhygienic, and cost is higher.
The content of the invention
In order to solve the above technical problems, the invention provides non-intrusion type flexible pipe fluid pressure sensor, discord fluid connects
Touch, it is to avoid corrosive liquids is impacted to sensor accuracy, health, cost is low.
The technical solution adopted for the present invention to solve the technical problems is：Non-intrusion type flexible pipe fluid pressure sensor, it
Including pedestal；Cover plate is provided with the pedestal；One end of the cover plate with pedestal is hinged, the other end passes through locking device and base
Seat locking；Being provided between the cover plate and pedestal is used for the passage of the front and rear flexible pipe worn；The base interior be located at flexible pipe it
It is arranged with pressure sensitive component；It is close at the top of the flexible pipe on the bottom surface of cover plate, bottom is close on the pressure face of pressure sensitive component.
The pressure sensitive component includes deformation reed and the measurement module being connected with deformation reed；The base interior is provided with
Fixed plate；Deformation reed fixed block is provided with the fixed plate；The deformation reed is fixed on deformation reed fixed block；Institute
State and be provided with pressing plate on deformation reed；The measurement module is arranged under fixed plate.
The position that the front and rear sides of the pedestal are located at flexible pipe turnover is provided with semicircle bayonet socket；The bottom surface position of the cover plate
The position passed through in flexible pipe is provided with semi-circular groove.
The position that the right side of the pedestal is top is provided with lower locked groove；On the cover plate has in the corresponding position of lower locked groove
Locked groove；The locking device includes rotary screw and locking nut；The bottom of one end of the locking nut and lower locked groove is hinged,
The other end is fixed on by locking nut on the top surface of upper locked groove.
The left end of the measurement module is fixed by screws in fixed plate.
Circuit hole is offered on pedestal on the right side of the measurement module.
Beneficial effects of the present invention：The non-intrusion type flexible pipe fluid pressure sensor of the present invention, discord fluid contact, is used
Cover plate and pedestal clamp the mode of flexible pipe, and are indirectly measured the pressure of soft tube fluid by the principle of compression swelling using flexible pipe,
Corrosive liquids is avoided to impact sensor accuracy, health, cost is low.
Brief description of the drawings
Fig. 1 is the schematic diagram of the non-intrusion type flexible pipe fluid pressure sensor of embodiment；
Fig. 2 is the schematic diagram of the inside of the non-intrusion type flexible pipe fluid pressure sensor of embodiment；
Fig. 3 is the schematic diagram of the inside pressure measurement state of the non-intrusion type flexible pipe fluid pressure sensor of embodiment.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail
State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and limited.
Embodiment
As shown in Figure 1 to Figure 3, non-intrusion type flexible pipe fluid pressure sensor is present embodiments provided, it includes pedestal 1；
Cover plate 2 is provided with the pedestal 1；One end of the cover plate 2 with pedestal 1 is hinged, the other end passes through locking device 3 and pedestal 1
Locking；Being provided between the cover plate 2 and pedestal 1 is used for the passage of the front and rear flexible pipe 4 worn；The pedestal 1 is internally located at flexible pipe 4
Be arranged with pressure sensitive component；The top of the flexible pipe 4 is close on the bottom surface of cover plate 2, bottom is close to the pressure of pressure sensitive component
On face；The pressure sensitive component includes deformation reed 14 and the measurement module 15 being connected with deformation reed；The inside of pedestal 1 is set
There is fixed plate 11；Deformation reed fixed block 12 is provided with the fixed plate 11；The deformation reed 14 is fixed on deformation reed
On fixed block 12；Pressing plate 13 is provided with the deformation reed 14；The measurement module 15 is arranged under fixed plate 11；Institute
The front and rear sides for stating pedestal 1 are provided with semicircle bayonet socket 17 positioned at the position that flexible pipe 4 is passed in and out；The bottom surface of the cover plate 2 is located at soft
The position that pipe 4 passes through is provided with semi-circular groove 21；The position that the right side of the pedestal 1 is top is provided with lower locked groove 18；The lid
Plate 2 have in the corresponding position of lower locked groove 18 on locked groove 22；The locking device 3 includes rotary screw 31 and locking nut 32；
The bottom of one end of the locking nut 32 and lower locked groove 18 is hinged, the other end is fixed on upper locked groove 22 by locking nut 32
On top surface；The left end of the measurement module 15 is fixed by screws in fixed plate 11；The pedestal on the right side of measurement module 15
On offer circuit hole 16.
The non-intrusion type flexible pipe fluid pressure sensor of the present embodiment, discord fluid contact, is clamped using cover plate and pedestal
The mode of flexible pipe, and indirectly measured the pressure of soft tube fluid, it is to avoid corrosive liquids by the principle of compression swelling using flexible pipe
Sensor accuracy is impacted, health, cost is low.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent substitution or equivalency transform
Technical scheme all fall within protection scope of the present invention.
Claims (6)
1. non-intrusion type flexible pipe fluid pressure sensor, it is characterised in that：It includes pedestal；Cover plate is provided with the pedestal；
One end of the cover plate is hinged with pedestal, the other end is locked by locking device and pedestal；It is provided between the cover plate and pedestal
Passage for the front and rear flexible pipe worn；The base interior is arranged with pressure sensitive component positioned at flexible pipe；At the top of the flexible pipe
It is close on the bottom surface of cover plate, bottom is close on the pressure face of pressure sensitive component.
2. non-intrusion type flexible pipe fluid pressure sensor according to claim 1, it is characterised in that：The pressure sensitive component bag
Include deformation reed and the measurement module being connected with deformation reed；The base interior is provided with fixed plate；Set in the fixed plate
It is equipped with deformation reed fixed block；The deformation reed is fixed on deformation reed fixed block；It is provided with the deformation reed
Pressing plate；The measurement module is arranged under fixed plate.
3. non-intrusion type flexible pipe fluid pressure sensor according to claim 1, it is characterised in that：The pedestal it is front and rear
The position that both sides are located at flexible pipe turnover is provided with semicircle bayonet socket；The position that the bottom surface of the cover plate is located at flexible pipe process is provided with
Semi-circular groove.
4. non-intrusion type flexible pipe fluid pressure sensor according to claim 1, it is characterised in that：The right side of the pedestal
Top position is provided with lower locked groove；The cover plate have in the corresponding position of lower locked groove on locked groove；The locking device includes
Rotary screw and locking nut；One end of the locking nut and the bottom of lower locked groove are hinged, the other end is solid by locking nut
It is scheduled on the top surface of locked groove.
5. non-intrusion type flexible pipe fluid pressure sensor according to claim 1, it is characterised in that：The measurement module
Left end is fixed by screws in fixed plate.
6. non-intrusion type flexible pipe fluid pressure sensor according to claim 1, it is characterised in that：The measurement module is right
Circuit hole is offered on the pedestal of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422739.5A CN107063549A (en) | 2017-06-07 | 2017-06-07 | Non-intrusion type flexible pipe fluid pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422739.5A CN107063549A (en) | 2017-06-07 | 2017-06-07 | Non-intrusion type flexible pipe fluid pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107063549A true CN107063549A (en) | 2017-08-18 |
Family
ID=59616805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710422739.5A Pending CN107063549A (en) | 2017-06-07 | 2017-06-07 | Non-intrusion type flexible pipe fluid pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107063549A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749075A (en) * | 2004-09-14 | 2006-03-22 | 株式会社电装 | Assembling structure for pressure sensor integrally formed with electromagnetic valve |
| CN101930035A (en) * | 2009-06-25 | 2010-12-29 | 孙巍巍 | Detection device of surge protector |
| JP2012189349A (en) * | 2011-03-09 | 2012-10-04 | Seiko Epson Corp | Flow velocity sensor |
| CN102908821A (en) * | 2012-10-12 | 2013-02-06 | 江苏北辰环境科技有限公司 | Rotary manhole for sewage treating filter |
| TWM449264U (en) * | 2012-09-07 | 2013-03-21 | Chuan Ye Technology Co Ltd | Pressure gauge with improved reed type sensing device |
| CN203678086U (en) * | 2014-01-27 | 2014-07-02 | 成都先进功率半导体股份有限公司 | Filter fastening device |
| CN104155049A (en) * | 2013-05-15 | 2014-11-19 | 深圳市深科医疗器械技术开发有限公司 | Apparatus for detecting pressure of fluid in a flexible pipe |
| CN105181214A (en) * | 2015-05-26 | 2015-12-23 | 苏州华徕光电仪器有限公司 | Vibrating wire pressure sensor |
-
2017
- 2017-06-07 CN CN201710422739.5A patent/CN107063549A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749075A (en) * | 2004-09-14 | 2006-03-22 | 株式会社电装 | Assembling structure for pressure sensor integrally formed with electromagnetic valve |
| CN101930035A (en) * | 2009-06-25 | 2010-12-29 | 孙巍巍 | Detection device of surge protector |
| JP2012189349A (en) * | 2011-03-09 | 2012-10-04 | Seiko Epson Corp | Flow velocity sensor |
| TWM449264U (en) * | 2012-09-07 | 2013-03-21 | Chuan Ye Technology Co Ltd | Pressure gauge with improved reed type sensing device |
| CN102908821A (en) * | 2012-10-12 | 2013-02-06 | 江苏北辰环境科技有限公司 | Rotary manhole for sewage treating filter |
| CN104155049A (en) * | 2013-05-15 | 2014-11-19 | 深圳市深科医疗器械技术开发有限公司 | Apparatus for detecting pressure of fluid in a flexible pipe |
| CN203678086U (en) * | 2014-01-27 | 2014-07-02 | 成都先进功率半导体股份有限公司 | Filter fastening device |
| CN105181214A (en) * | 2015-05-26 | 2015-12-23 | 苏州华徕光电仪器有限公司 | Vibrating wire pressure sensor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
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| RJ01 | Rejection of invention patent application after publication |