CN2814411Y - Inserting magnetic erasing water content analyzer - Google Patents
Inserting magnetic erasing water content analyzer Download PDFInfo
- Publication number
- CN2814411Y CN2814411Y CN 200520092236 CN200520092236U CN2814411Y CN 2814411 Y CN2814411 Y CN 2814411Y CN 200520092236 CN200520092236 CN 200520092236 CN 200520092236 U CN200520092236 U CN 200520092236U CN 2814411 Y CN2814411 Y CN 2814411Y
- Authority
- CN
- China
- Prior art keywords
- erasing
- sealing shroud
- analyzer
- pillar
- water content
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an inserting type magnetic erasing water containing analyzer, which solves the problem that the existing pull rod type automatic erasing water containing analyzer can cause the leakage of oil gas and the production of oil transportation is influenced. The utility model comprises an outer sleeve and a guarding pipe, wherein the guarding pipe is provided with a flange; the interior of the outer sleeve is provided with a sensor of an erasing type water containing apparatus; the guarding pipe is provided with a signal leading-out joint and a crude oil water ratio transmitter, and is also provided with a motor seat and a motor; a sealed sleeve of which the interior is provided with a dividing bushing is connected between the outer sleeve and the guarding pipe, and the upper end of the sealed sleeve is provided with connecting pieces; an output shaft of the motor is connected with a leading screw and screw nuts, and the lower end of the leading screw is arranged on the connecting pieces in an inserting mode; the screw nuts are connected with a magnetic steel sliding bush of which the lower end is provided with outer magnetic steel in an inlaid mode; the interior of the sealed sleeve is provided with a screening pipe; the interior of the dividing bushing is provided with an erasing transmission pipe, and the position of the erasing transmission pipe corresponding to the outer magnetic steel is provided with inner magnetic steel in an inlaid mode; the lower end of the erasing transmission pipe is connected with the sensor of an erasing type water containing apparatus. The utility model has the advantage of long and reliable run, and can effectively prevent the oil gas from leaking.
Description
Technical field
The utility model belongs to the Water in oil analyser, particularly a kind of plug-in type magnetic erazing analyzer of water content.
Background technology
The Water in oil analyser is used for measuring the crude oil water percentage.The rod-pulling type automatic erasing moisture analyzer that adopts mainly is to be made of pull bar, flange, polish cover and probe etc. at present, accuracy for the water percentage that guarantees to measure, must constantly wipe the dirt of detecting head surface, because two pull bars will pass flange and drive the cover to-and-fro movement of polishing, and finish the task of wiping the detecting head surface dirt.Position of sound production O-ring seal that so inevitably will corresponding pull bar passes on flange is to prevent oil and gas leakage.But, because O-ring seal belongs to the rubber-like material, after therefore long-time the use, the O-ring seal distortion of just can wearing out.Therefore, the rod-pulling type automatic erasing moisture analyzer causes oil and gas leakage through regular meeting, influences oil transportation production.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that prior art exists, and providing a kind of can move stably in a long term, effectively prevents the plug-in type magnetic erazing analyzer of water content of oil and gas leakage.
The utility model is achieved in that it has an overcoat and pillar, on pillar, be provided with flange, in overcoat, be provided with the erasing aqueous analyzer sensor, be connected with fittings body in erasing aqueous analyzer sensor upper end, on pillar, be provided with signal and draw joint, draw joint by signal and be connected with the crude oil water content transmitter, on pillar, be provided with motor cabinet and motor, its special character is: the sealing shroud of establishing dividing busing between overcoat and pillar in being connected with, said sealing shroud top is positioned at pillar, be connected with web member in the sealing shroud upper end, sealing shroud lower end and fittings body are by being threaded, on motor output shaft, be connected with leading screw, said leading screw lower end is inserted on the web member, on leading screw, be provided with screw, on screw, be connected with magnetic steel sliding sleeve, said magnetic steel sliding sleeve is between pillar and sealing shroud, it is axially arranged with a bar hole in the magnetic steel sliding sleeve upper edge, said signal is drawn the joint inner termination and is passed and be inserted in the web member in the bar hole of magnetic steel sliding sleeve, be installed with outer steel in the magnetic steel sliding sleeve lower end, in sealing shroud, be provided with shielded-plate tube, in the dividing busing of sealing shroud, be provided with and wipe transmission tube, it is axially arranged with bar hole wiping the transmission tube upper edge, be provided with guide at corresponding bar hole place of wiping on the transmission tube on the sealing shroud, wiping transmission tube portion and the outer steel corresponding position is installed with interior magnet steel, wiping the transmission tube lower end and be connected with the erasing aqueous analyzer sensor.
Above-mentioned plug-in type magnetic erazing analyzer of water content, said pillar is connected with sealing shroud by flange.
Above-mentioned plug-in type magnetic erazing analyzer of water content is provided with bearing between leading screw and pillar.
Above-mentioned plug-in type magnetic erazing analyzer of water content is provided with copper sheathing at the plug-in mounting place of screw mandrel and web member.
Above-mentioned plug-in type magnetic erazing analyzer of water content is respectively equipped with insulated column at the two ends of shielded-plate tube.
The utility model has the advantages that: because this pipeline section type magnetic erazing analyzer of water content adopts the interaction of the inside and outside magnet steel of being separated by by sealing shroud to drive lead screw transmission, make and wipe the cover to-and-fro movement, realize wiping the probe purpose.Solved existing product and adopted the O-ring seal sealing, time one length will cause the problem of oil and gas leakage, has guaranteed that this pipeline section type magnetic erazing analyzer of water content can move under bad working environments stably in a long term.
Description of drawings
Fig. 1 is an assembling synoptic diagram of the present utility model;
Fig. 2 is a scheme of installation of the present utility model.
Among the figure: the 1-guard shield, 2-is lid fixedly, and 3-wipes the sheet fixed bin, and 4-wipes sheet, 5-pull bar, 6-probe, the 7-cushion cover that insulate, the 8-insulation sleeve, the 9-insulating mat, 10-fittings body, 11-steel pad, 12-set nut, the 13-sealing shroud, 14-wipes transmission tube, 15-flange, 16-pillar, the 17-outer steel, 18-magnetic steel sliding sleeve, 19-web member, 20-copper sheathing, the 21-screw, 22-leading screw, 23-set nut, 24-set nut, the 25-motor cabinet, 26-explosion-proof shell, 27-Explosion proof joint, 28-steel pad, 29-compresses double-screw bolt, the 30-trip bolt, and the 31-insulated column, the 32-signal is drawn joint, the 33-insulation sleeve, 34-wipes cover, 35-set nut, 36-transmitter joint, the 37-shielded-plate tube, 38-wiring board fixed mount, 39-insulated column, 40-overcoat, the moisture circuit board of 41-, 42-bearing, 43-guide, 44-bolt, the 45-screw, 46-nut, 47-screw, the 48-O RunddichtringO, 49-crude oil water content transmitter, 50-O RunddichtringO, the 51-motor, magnet steel in the 52-timing control circuit, 53-.
Embodiment
As shown in Figure 1, the utility model has a jacket tube 40 and pillar 16, in overcoat 40, be provided with tubular housing 1, guard shield 1 is positioned at overcoat 40 bottoms, it axially is evenly equipped with bar hole in guard shield 1 upper edge, in guard shield 1, be provided with probe 6, be connected with hollow fittings body 10 in guard shield 1 upper end, said probe 6 upper ends are inserted in the fittings body 10, between probe 6 and fittings body 10, be provided with insulation cushion cover 7 from the bottom to top successively, insulation sleeve 8, insulating mat 9 and steel pad 11, be provided with set nut 46 in probe 6 upper ends, with the cushion cover 7 that will insulate, insulation sleeve 8, insulating mat 9 and steel pad 11 and fittings body 10 lockings, between guard shield 1 and overcoat 40, be arranged with two pull bars 5, be connected with in pull bar 5 lower ends and wipe sheet fixed bin 3, the said sheet fixed bin 3 of wiping is sleeved on the guard shield 1, in wiping sheet fixed bin 3, be provided with and wipe sheet 4 and fixing lid 2 by screw 47, said fixedly lid 2 is positioned at the bar hole of guard shield 1, wipe sheet 4 for annular and be sleeved on the probe 6, in wiping sheet 4, be provided with and wipe cover 34, said guard shield 1, probe 6, wipe sheet fixed bin 3, wipe sheet 4, wipe cover 34 and pull bar 5 formation erasing aqueous analyzer sensors.Be connected with flange 15 in pillar 16 lower ends by bolt 44, establish the sealing shroud 13 of dividing busing between overcoat 40 and flange 15, being connected with, between flange 15 and sealing shroud 13, be provided with O RunddichtringO 48, said sealing shroud 13 tops are positioned at pillar 16, be connected with web member 19 in sealing shroud 13 upper ends by trip bolt 30, sealing shroud 13 lower ends and fittings body 10 are by being threaded, and, between set nut 12 and fittings body 10, be provided with O RunddichtringO 50 by being located at set nut 12 lockings above the fittings body 10.One side is drawn joint 32 by the signal that has been threaded at pillar 16 middle parts, draw joint 32 external end heads at signal and be connected with transmitter joint 36 by set nut 35, signal is drawn between the joint 32 transmitter joints 36 and is provided with insulation sleeve 33, is connected with crude oil water content transmitter 49 at transmitter joint 36 external end heads.Be provided with motor cabinet 25 in pillar 16 upper ends, in motor cabinet 25 lower surfaces by the Explosion proof joint 27 that has been threaded, on Explosion proof joint 27, compress double-screw bolt 29 by being threaded, at Explosion proof joint 27 with compress and be provided with steel pad 28 between the double-screw bolt 29, be provided with motor 51 and explosion-proof shell 26 in motor cabinet 25 upper ends, on motor 51, be provided with timing control circuit 52, on motor 51 output shafts, be connected with leading screw 22, between leading screw 22 tops and pillar 16, be provided with bearing 42, and set nut 23 and set nut 24 be set respectively on bearing 42, to realize spacing to bearing 42.Said leading screw 22 lower ends are inserted on the web member 19, are provided with copper sheathing 20 at leading screw 22 with the plug-in mounting place that is connected 19.On leading screw 22, be provided with screw 21, on screw 21, be connected with magnetic steel sliding sleeve 18, said magnetic steel sliding sleeve 18 is between pillar 16 and sealing shroud 13, it is axially arranged with a bar hole in magnetic steel sliding sleeve 18 upper edges, said signal is drawn joint 32 inboards and is passed and be inserted in the web member 19 in the bar hole of magnetic steel sliding sleeve 18, be installed with outer steel 17 in magnetic steel sliding sleeve 18 lower ends, in sealing shroud 13, be respectively equipped with shielded-plate tube 37 and moisture circuit board 41, be respectively equipped with insulated column 31 at the two ends of shielded-plate tube 37,39, be positioned at fittings body 10 holes in moisture circuit board 41 lower ends and be provided with wiring board fixed mount 38, probe 6 is realized being electrically connected with crude oil water content transmitter 49 by the signal wire that passes shielded-plate tube 37.In the dividing busing of sealing shroud 13, be provided with and wipe transmission tube 14, it is axially arranged with bar hole wiping transmission tube 14 upper edges, be provided with guide (guider screw) 43 at corresponding bar hole place of wiping on the transmission tube 14 on the sealing shroud 13, wipe transmission tube 14 tops and outer steel 17 corresponding positions be installed with in magnet steel 53, wipe transmission tube 14 lower ends and be connected by screw 45 respectively with two pull bars 5.
During installation, as shown in Figure 2, this plug-in type magnetic erazing analyzer of water content is installed in the pipeline by flange 15.During work, drive leading screw 22 rotations by motor 61, screw 21 is moved upward, driving magnetic steel sliding sleeve 18 and outer steel 17 moves upward, by the mutual magneticaction of outer steel 17 with interior magnet steel 53, magnet steel 53 and wipe transmission tube 14 along with moving upward in making, thus drive pull bar 5 to top offset, and pull bar 5 drives and wipes sheet 4 and wipe cover 34 and move on probe 6 by wiping sheet fixed bin 3.When screw 21 is moved upwards up to tip position, control by timing control circuit 52, make motor 51 counter-rotatings, screw 21 moves downward, make and wipe sheet 4 and wipe cover 34 and on probe 6, move repeatedly, the purpose of probe 6 is wiped in realization, to guarantee the accuracy of the water percentage that this plug-in type magnetic erazing analyzer of water content is measured.
Claims (5)
1, a kind of plug-in type magnetic erazing analyzer of water content, comprise overcoat (40) and pillar (16), in overcoat (40), be provided with the erasing aqueous analyzer sensor, be connected with fittings body (10) in erasing aqueous analyzer sensor upper end, on pillar (16), be provided with signal and draw joint (32), draw joint (32) by signal and be connected with crude oil water content transmitter (49), on pillar (16), be provided with motor cabinet (25) and motor (51), it is characterized in that: the sealing shroud (13) of establishing dividing busing between overcoat (40) and pillar (16), being connected with, said sealing shroud (13) top is positioned at pillar (16), be connected with web member (19) in sealing shroud (13) upper end, sealing shroud (13) lower end and fittings body (10) are by being threaded, on motor (51) output shaft, be connected with leading screw (22), said leading screw (22) lower end is inserted on the web member (19), on leading screw (22), be provided with screw (21), on screw (21), be connected with magnetic steel sliding sleeve (18), said magnetic steel sliding sleeve (18) is positioned between pillar (16) and the sealing shroud (13), it is axially arranged with a bar hole in magnetic steel sliding sleeve (18) upper edge, said signal is drawn joint (32) inner termination and is passed and be inserted in the web member (19) in the bar hole of magnetic steel sliding sleeve (18), be installed with outer steel (17) in magnetic steel sliding sleeve (18) lower end, in sealing shroud (13), be provided with shielded-plate tube (37), in the dividing busing of sealing shroud (13), be provided with and wipe transmission tube (14), it is axially arranged with bar hole wiping transmission tube (14) upper edge, the bar hole place of wiping on the transmission tube (14) in the last correspondence of sealing shroud (13) is provided with guide (43), wiping transmission tube (14) top and outer steel (17) corresponding position is installed with interior magnet steel (53), wiping transmission tube (14) lower end and be connected with the erasing aqueous analyzer sensor.
2, plug-in type magnetic erazing analyzer of water content according to claim 1 is characterized in that: said pillar (16) is connected with sealing shroud (13) by flange (15).
3, plug-in type magnetic erazing analyzer of water content according to claim 1 is characterized in that: be provided with bearing (42) between leading screw (22) and pillar (16).
4, plug-in type magnetic erazing analyzer of water content according to claim 1 is characterized in that: the plug-in mounting place at screw mandrel (22) and web member (19) is provided with copper sheathing (20).
5, plug-in type magnetic erazing analyzer of water content according to claim 1 is characterized in that: be respectively equipped with insulated column (31,39) at the two ends of shielded-plate tube (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092236 CN2814411Y (en) | 2005-08-20 | 2005-08-20 | Inserting magnetic erasing water content analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092236 CN2814411Y (en) | 2005-08-20 | 2005-08-20 | Inserting magnetic erasing water content analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2814411Y true CN2814411Y (en) | 2006-09-06 |
Family
ID=36949498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520092236 Expired - Fee Related CN2814411Y (en) | 2005-08-20 | 2005-08-20 | Inserting magnetic erasing water content analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2814411Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798912A (en) * | 2010-03-19 | 2010-08-11 | 杜立天 | Device and method for regulating and controlling water content of production fluid of underground layering of oil field |
| CN101482521B (en) * | 2009-01-23 | 2011-02-16 | 锦州电子技术研究所 | Magnetic ring erasing apparatus of radio frequency water-containing analyzer |
| CN104353624A (en) * | 2014-10-24 | 2015-02-18 | 杭州飞科电气有限公司 | Pipe-section-type online moisture analyzer wiping mechanism |
| CN109444175A (en) * | 2018-11-09 | 2019-03-08 | 大港油田集团有限责任公司 | A kind of crude oil water containing instrument of on-line checking |
-
2005
- 2005-08-20 CN CN 200520092236 patent/CN2814411Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482521B (en) * | 2009-01-23 | 2011-02-16 | 锦州电子技术研究所 | Magnetic ring erasing apparatus of radio frequency water-containing analyzer |
| CN101798912A (en) * | 2010-03-19 | 2010-08-11 | 杜立天 | Device and method for regulating and controlling water content of production fluid of underground layering of oil field |
| CN101798912B (en) * | 2010-03-19 | 2013-11-27 | 杜立天 | Device and method for regulating and controlling water content of production fluid of underground layering of oil field |
| CN104353624A (en) * | 2014-10-24 | 2015-02-18 | 杭州飞科电气有限公司 | Pipe-section-type online moisture analyzer wiping mechanism |
| CN109444175A (en) * | 2018-11-09 | 2019-03-08 | 大港油田集团有限责任公司 | A kind of crude oil water containing instrument of on-line checking |
| CN109444175B (en) * | 2018-11-09 | 2023-10-27 | 大港油田集团有限责任公司 | Crude oil moisture meter for on-line detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20130820 |