CN108240888A - A kind of novel radio data pressure table and its installation method - Google Patents
A kind of novel radio data pressure table and its installation method Download PDFInfo
- Publication number
- CN108240888A CN108240888A CN201711449939.6A CN201711449939A CN108240888A CN 108240888 A CN108240888 A CN 108240888A CN 201711449939 A CN201711449939 A CN 201711449939A CN 108240888 A CN108240888 A CN 108240888A
- Authority
- CN
- China
- Prior art keywords
- welding base
- scratch diskette
- supporting rod
- clump weight
- link
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a kind of novel radio data pressure table and its installation methods, including the welding base being welded in pipe under test, link is threaded on the welding base, the bottom of the link is fixed with scratch diskette, absorbent wool is fixed on the scratch diskette inner wall, the humidity sensor being connect with hand-held recording instrument wireless signal is equipped in the absorbent wool, the absorbent wool is contacted with welding base outer wall, the scratch diskette is made of metal material, the bottom surface of the scratch diskette is fixed with sealing ring, it is located on the welding base above scratch diskette and is socketed with the clump weight acted on link；Some simple structures are added in this information wireless data pressure gauge, effectively staff can be helped to know leakage situation in time, to repair corrigendum in time, ensure the accuracy of pressure measurement.
Description
Technical field
The present invention relates to instrument field more particularly to a kind of novel radio data pressure tables and its installation method.
Background technology
Radio data pressure meter is made of the site pressure device with radio transmitting and receiving chip and hand-held recording instrument two parts,
Mainly for conventional pressure table at oil field " three pressure devices "（Oil pressure, pump pressure, casing pressure）Measurement process in, it is existing need frequently
The shortcomings that dismounting, freezing-proof theft-proof poor performance etc. and design.It is solved " three pressures " by the way of wireless transmission and measured, pressure
Device mainly includes gauge outfit, connecting seat, welding base etc., and welding base is welded in pipe under test, and is communicated with pipe under test, and band is surveyed
Liquid in pipeline flows into gauge outfit by the gap between welding base, connecting seat inner wall, measures pressure data；Due to pressure apparatus
Installing pipe by generally welding or flange and pipe under test are attached, after prolonged use, pressure apparatus with it is to be measured
Junction relaxation between pipeline, so as to cause leakage phenomenon, and affects pressure value and obtains accuracy, and staff cannot and
Shi Zhixiao leakage situations, so as to which pressure measurement data cannot be corrected in time.
Invention content
The object of the present invention is to provide a kind of novel radio data pressure table and its installation methods, the advantage is that, can be with
Effectively staff is helped to know leakage situation in time, to repair corrigendum in time.
The present invention above-mentioned technical purpose technical scheme is that:A kind of novel radio data pressure
Power table including the welding base being welded in pipe under test, is threaded with link on the welding base, the link
Bottom is fixed with scratch diskette, and absorbent wool is fixed on the scratch diskette inner wall, is equipped in the absorbent wool and is recorded with hand-held
The humidity sensor that instrument wireless signal is taken to connect, the absorbent wool are contacted with welding base outer wall, and the scratch diskette is by metal material
It is made, the bottom surface of the scratch diskette is fixed with sealing ring, is located on the welding base above scratch diskette and is socketed with to connection
The clump weight of frame effect.
The present invention is further arranged to：The welding base is equipped with the supporting mechanism acted on clump weight.
The present invention is further arranged to：The supporting mechanism includes the supporting rod that sliding is connected to inside welding base, described
Supporting rod sliding is communicated through welding base with outside, and the supporting rod is fastened on by support spring inside welding base, institute
Clump weight is stated equipped with embedding limiting slot is inserted for supporting rod, the electricity adsorbed to supporting rod is fixed with inside the welding base
Magnet, the electromagnet are also connect with hand-held recording instrument wireless signal.
The present invention is further arranged to：The scratch diskette outer surface is coated with erosion resistant coating.
A kind of novel radio number passes the installation method of pressure gauge, it is characterised in that：Include the following steps：
（1）, by pipe under test wiped clean, and ensure the aridity of position to be installed；
（2）, clump weight is socketed on welding base, and supporting rod is made to insert in limiting slot；
（3）, by scratch diskette be threaded on welding base be located at clump weight lower section；
（4）, welding base is welded in pipe under test；
（5）, so that clump weight be compressed on link；
（6）, scratch diskette is welded in pipe under test.
In conclusion the invention has the advantages that：
1st, under the action of scratch diskette, it is possible to prevente effectively from contact of the absorbent wool with extraneous air, passes in absorbent wool and appropriateness
Under the action of sensor, you can monitored in real time with the junction between welding base and pipe under test, if there is liquid leakage
Situation, then can in time pass the information on to hand-held recording instrument, so that staff is overhauled in time, while with
Under the action of pouring weight, suppression can be carried out to scratch diskette, ensure that position is secured during its welding；
2nd, under the action of supporting mechanism, the limitation of position can be realized to clump weight, ensures welding base in pipe under test
Smooth welding job；
3rd, erosion resistant coating can extend service life of the scratch diskette in pipe under test.
Description of the drawings
Fig. 1 is mounting structure signal of the welding base in pipe under test in embodiment in the utility model wireless data pressure gauge
Figure；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the partial enlarged view of B in Fig. 1.
In figure：1st, pipe under test；2nd, welding base；21st, liquid outlet；3rd, link；4th, scratch diskette；41st, absorbent wool；42nd, it is wet
Spend sensor；43rd, sealing ring；5th, clump weight；6th, supporting mechanism；61st, supporting rod；611st, sliding block；62nd, support spring；63rd, it limits
Slot；64th, electromagnet.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of novel radio data pressure table, as shown in Figure 1, including the welding for being used for welding with pipe under test 1
Seat 2, welding base 2 is internally provided with the liquid outlet 21 communicated with test tube road, as illustrated in fig. 1 and 2, the screw thread on welding base 2 at this time
There are one link 3, the bottom of link 3 is fixed with a scratch diskette being made of metal material 4 for connection, in scratch diskette 4
Absorbent wool 41 is fixed on wall, the humidity sensor 42 being connect with hand-held recording instrument wireless signal is equipped in absorbent wool 41,
And absorbent wool 41 is contacted with 2 outer wall of welding base, and the bottom surface of scratch diskette 4 is fixed with sealing ring 43, is located at work on welding base 2
The top of disk 4 is socketed with the clump weight 5 acted on link 3.
At the same time, as shown in figs. 1 and 3, the supporting mechanism 6 acted on clump weight 5 is equipped on welding base 2, supports machine
6 mirror symmetry of structure is arranged on the both sides of welding base 2；Supporting mechanism 6 is to include the supporting rod that sliding is connected to inside welding base 2
61, it is fixed with sliding block 611 of the sliding button inside welding base 2 on supporting rod 61, and the sliding of supporting rod 61 is through welding
Seat 2 is communicated with outside, and one end that supporting rod 61 is located inside welding base 2 is fixed with support spring 62, and support spring 62 is separate
One end of supporting rod 61 is fastened on inside welding base 2, is equipped on clump weight 5 and is inserted embedding limiting slot 63 for supporting rod 61,
And the electromagnet 64 adsorbed to supporting rod 61 is also fixed with inside welding base 2, electromagnet 64 is also recorded with hand-held
Instrument wireless signal is taken to connect.
The installation method of wireless data pressure gauge, step are as follows：
（1）, first by 1 wiped clean of pipe under test, and ensure the aridity of position to be installed；
（2）, control electromagnet 64 work, and supporting rod 61 is adsorbed, support spring 62 is fully compressed at this time, and is propped up
Strut 61 is in inside welding base 2；
（3）, at this time clump weight 5 is socketed on welding base 2, and make its limiting slot 63 corresponding with 61 position of supporting rod；
（4）, 64 dead electricity of electromagnet later, supporting rod 61 is sliding to the outside of welding base 2 in the deformation recovery process of support spring 62
It moves, and inserts in limiting slot 63；
（5）, by scratch diskette 4 be threaded on welding base 2 be located at clump weight 5 lower section, and cause scratch diskette 4 far from welding base
2 bottom；
（6）, welding base 2 is placed in pipe under test 1, and carry out soldering to it using welding gun, make welding base 2 to be measured
It connects and fixes on pipeline 1；
（7）, turn link 3 later so that the gasket of 4 bottom of scratch diskette is contradicted with 1 outer wall of pipe under test；
（8）, after gasket and 1 outer wall of pipe under test contradict, turn link 3 again so that gasket with outside pipe under test 1
Wall comes into full contact with and deforms；
（9）, electromagnet 64 again electric supporting rod 61 is adsorbed so that supporting rod 61 is set again in welding base 2, this
When clump weight 5 decline and be compressed on link 3, i.e., gravity suppression is played to scratch diskette 4 so that scratch diskette 4 is to be measured
It is compact firm on pipeline 1；
（10）, finally reuse welding gun scratch diskette 4 be welded in pipe under test 1.
Specific embodiment：Liquid in pipe under test 1 is entered by the liquid outlet 21 in welding base 2 in gauge outfit, so as to
Surveyed pressure data is read on hand-held recording instrument；In the process, if junction between welding base 2 and pipe under test 1
Relaxed leakage, and for aqueous by that will enter in absorbent wool 41, the humidity sensor 42 in absorbent wool 41 transmits this signal
Into hand-held recording instrument, so that staff understands leakage situation, and in time to welding base 2 in pipe under test 1 in time
Connection carries out compensatory time work, ensure that the accuracy of detection.
In the present embodiment, it is coated with erosion resistant coating in 4 outer surface of scratch diskette（It is not represented in figure）, it is possible to prevente effectively from work
Make disk 4 to be corroded, so as to ensure the drying property of absorbent wool 41 inside it, ensure that the standard of information transmitted by humidity sensor 42
Exactness, while extend service life.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.
Claims (5)
1. a kind of novel radio data pressure table, including the welding base (2) being welded in pipe under test (1), it is characterised in that：Institute
State welding base (2) on be threaded with link (3), the bottom of the link (3) is fixed with scratch diskette (4), described
Absorbent wool (41) is fixed on scratch diskette (4) inner wall, is equipped with and hand-held recording instrument wireless signal in the absorbent wool (41)
The humidity sensor (42) of connection, the absorbent wool (41) contact with welding base (2) outer wall, and the scratch diskette (4) is by metal material
Material is made, and the bottom surface of the scratch diskette (4) is fixed with sealing ring (43), is located at the upper of scratch diskette (4) on the welding base (2)
Square set is connected to the clump weight (5) acted on link (3).
2. a kind of novel radio data pressure table according to claim 1, it is characterised in that：It is set on the welding base (2)
There is the supporting mechanism (6) acted on clump weight (5).
3. a kind of novel radio data pressure table according to claim 2, it is characterised in that：Supporting mechanism (6) packet
It includes sliding and is connected to the internal supporting rod (61) of welding base (2), supporting rod (61) sliding is through welding base (2) and external phase
Logical, the supporting rod (61) is fastened on welding base (2) inside by support spring (62), and the clump weight (5) is equipped with
Embedding limiting slot (63) is inserted for supporting rod (61), is fixed with what supporting rod (61) was adsorbed inside the welding base (2)
Electromagnet (64), the electromagnet (64) also connect with hand-held recording instrument wireless signal.
4. a kind of novel radio data pressure table according to claim 1, it is characterised in that：Scratch diskette (4) appearance
Face is coated with erosion resistant coating.
5. a kind of novel radio number passes the installation method of pressure gauge, it is characterised in that：Include the following steps：
（1）, by pipe under test (1) wiped clean, and ensure the aridity of position to be installed；
（2）, clump weight (5) is socketed on welding base (2), and supporting rod (61) is made to insert in limiting slot (63)；
（3）, by scratch diskette (4) be threaded on welding base (2) be located at clump weight (5) lower section；
（4）, welding base (2) is welded in pipe under test (1)；
（5）, so that clump weight (5) be compressed on link (3)；
（6）, scratch diskette (4) is welded in pipe under test (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449939.6A CN108240888B (en) | 2017-12-27 | 2017-12-27 | Wireless data pressure gauge and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449939.6A CN108240888B (en) | 2017-12-27 | 2017-12-27 | Wireless data pressure gauge and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN108240888A true CN108240888A (en) | 2018-07-03 |
| CN108240888B CN108240888B (en) | 2020-12-01 |
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| CN201711449939.6A Active CN108240888B (en) | 2017-12-27 | 2017-12-27 | Wireless data pressure gauge and installation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665778A (en) * | 2020-12-15 | 2021-04-16 | 南京沃天科技有限公司 | Pressure transmitter for chemical pipeline |
| CN116952428A (en) * | 2023-08-02 | 2023-10-27 | 江苏兰菱机电科技有限公司 | High-precision high-performance torque sensor and application method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112665778A (en) * | 2020-12-15 | 2021-04-16 | 南京沃天科技有限公司 | Pressure transmitter for chemical pipeline |
| CN116952428A (en) * | 2023-08-02 | 2023-10-27 | 江苏兰菱机电科技有限公司 | High-precision high-performance torque sensor and application method thereof |
| CN116952428B (en) * | 2023-08-02 | 2024-04-05 | 江苏兰菱科技股份有限公司 | High-precision high-performance torque sensor and application method thereof |
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|---|---|
| CN108240888B (en) | 2020-12-01 |
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