CN205404372U - Online corrosion coupon monitoring probe - Google Patents
Online corrosion coupon monitoring probe Download PDFInfo
- Publication number
- CN205404372U CN205404372U CN201620222910.9U CN201620222910U CN205404372U CN 205404372 U CN205404372 U CN 205404372U CN 201620222910 U CN201620222910 U CN 201620222910U CN 205404372 U CN205404372 U CN 205404372U
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- China
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- stuffing box
- test piece
- probe
- probe rod
- gim peg
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Abstract
The utility model discloses an online corrosion coupon monitoring probe, including probe rod and test block, the probe rod includes test block mounting bracket, probe rod safety protection spare, sealing filler box, retaining member, gim peg and dead lever, and coaxial coupling, the test block mounting bracket sets up two through -holes, and the test block mounting bracket passes through a probe rod safety protection spare and dead lever body coupling, and the inside cavity of sealing filler box sets up backstop ring sum sealing ring, and sealing filler box one end inner wall is equipped with the internal thread, and the one end surface is equipped with the external screw thread, and the sealing filler box passes through female connection with the retaining member, retaining member and gim peg fixed connection, gim peg, retaining member, sealing filler box, sealing filler outer surface of the box, retaining member and the gim peg surface setting side of milling are passed in proper order to dead lever one end, test block shape and test block mounting bracket phase -match, the test block both ends respectively set up a mounting hole. To the institutional advancement, make probe weight be original 13, reduced the preparation processing cost of intensity of labour and probe, test block.
Description
Technical field
This utility model relates to corrosion monitoring apparatus field, is specifically related to a kind of online corrosion coupon monitoring probe.
Background technology
Etching problem in the middle of commercial production is very prominent, how effectively to control, reduce and predict that the etching problem in commercial production is to ensure that one of important technique measure of normal production and productivity effect.There are many more advanced corrosion detecting methods at present, such as on-line corrosion monitoring system, On-line gauging system etc..Corrosion coupon on-line monitoring is in field extensive uses such as equipment corrosion form, corrosion inhibiter evaluation, recirculated waters.Adopt telescopic (do not affect production properly functioning, detection at any time) on-line corrosion monitoring probe, can be directly installed on and need detection position, it is in equipment in same working environment, it is possible not only to the real Corrosion monitoring data of acquisition equipment, it is also possible to provide for work such as equipment selections and detect data accurately.But corrosion coupon detection probe size conventional at present is relatively big, easily causes certain percent defective because of test piece material defect in manufacturing process, and probe rod is hole milling due to afterbody, processes all inconvenient with installation process.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of online corrosion coupon monitoring probe.
For achieving the above object, this utility model adopts following technical proposals, and a kind of online corrosion coupon detection probe, including probe rod and test piece；Described probe rod includes test piece installing rack, probe rod safety shield, sealed stuffing box, locking member, gim peg and fixing bar；Described test piece installing rack, probe rod safety shield, sealed stuffing box, locking member, gim peg and fixing bar are coaxially connected, and described sealed stuffing box, securing member, gim peg and fixing bar are cylindrical structural；Described test piece installing rack is fixing with probe rod safety shield to be connected；Arrange the first through hole of circle on described test piece installing rack away from one end of probe rod safety shield, on described test piece installing rack, the one end near probe rod safety shield arranges oblong second through hole；Described sealed stuffing box is connected with probe rod safety shield, described sealed stuffing box inner hollow, two baffle rings and the sealing ring no less than are set in described sealed stuffing box, described sealing ring is between two baffle rings, inside described sealed stuffing box, female thread is set away from one end of probe rod safety shield, the outside one end near probe rod safety shield of described sealed stuffing box arranges external screw thread, for threadeding with valve；Described locking member and the fixing connection of gim peg, described locking member and gim peg arrange through hole along axis, described locking member outer surface arranges external screw thread, the external screw thread size of described locking member and described sealed stuffing box dimension of inner screw thread match, and described sealed stuffing box is connected by screw thread with locking member；Described fixing bar one end sequentially passes through gim peg, locking member, sealed stuffing box, and can slide in sealed stuffing box；The outer surface of the outer surface of described sealed stuffing box, locking member and gim peg arranges milling side；The shape of described test piece and test piece installing rack match, and the two ends of described test piece respectively arrange an installing hole, and the distance of two installing holes matches with the first through hole of test piece installing rack and the distance of the second through hole.
Preferably, described test piece installing rack is rectangle laminated structure, is of a size of 25*6*2mm.
Preferably, described sealed stuffing box external diameter 25mm, internal diameter 18mm, wall thickness 3.5mm.
Preferably, the diameter of described fixing bar is 10mm.
Preferably, described test piece is rectangle laminated structure.
Preferably, described test piece is of a size of 20*6*2mm.
The beneficial effects of the utility model are, simple in construction of the present utility model, easy to use.One end of probe rod adopts platy structure, and fixed by 2, that can effectively test piece be fixed is more firm, and the setting of milling side, it is simple to the installation of processing and probe, it is connected fixing to sealed stuffing box and locking member, compression and locking are set to one, decrease the loaded down with trivial details of installation, simultaneously through the improvement of size, probe weight is made to be reduced to original 1/3, only about 500g.Probe of the present utility model is possible not only to utilize field production device that existing opening is carried out corrosion monitoring, also reduces the labor intensity of corrosion monitoring personnel, reduces Master Cost, reduces the fabrication and processing cost of probe, test piece.
Accompanying drawing explanation
Fig. 1 is this utility model probe rod structural representation；
Fig. 2 is this utility model test block structure schematic diagram；
Wherein 1. test piece installing rack, 2. probe rod safety shield, 3. sealed stuffing box, 4. gim peg, 5. locking member, 6. fixing bar, 7. the first through hole, 8. the second through hole, 9. sealing ring, 10. baffle ring, 11. milling sides, 12. test pieces, 13. installing holes.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated.
A kind of online corrosion coupon detection probe, including probe rod and test piece；Described probe rod includes test piece installing rack 1, probe rod safety shield 2, sealed stuffing box 3, locking member 5, gim peg 4 and fixing bar 6；Described test piece installing rack 1, probe rod safety shield 2, sealed stuffing box 3, locking member 5, gim peg 4 and fixing bar 6 are coaxially connected, and described sealed stuffing box 3, locking member 5, gim peg 4 and fixing bar 6 are cylindrical structural；Described test piece installing rack 1 is fixing with probe rod safety shield 2 to be connected, described test piece installing rack 1 is rectangle laminated structure, it is of a size of 25*6*2mm, arrange the first through hole 7 of circle on described test piece installing rack 1 away from one end of probe rod safety shield 2, on described test piece installing rack 1, the one end near probe rod safety shield 2 arranges oblong second through hole 8；Described sealed stuffing box 3 is connected with probe rod safety shield 2, described sealed stuffing box 3 inner hollow, described sealed stuffing box 3 external diameter 25mm, internal diameter 18mm, wall thickness 3.5mm, two baffle rings 10 and the sealing ring no less than 9 are set in described sealed stuffing box 3, described sealing ring 9 is between two baffle rings 10, the internal one end away from probe rod safety shield 2 of described sealed stuffing box 3 arranges female thread, the outside one end near probe rod safety shield 2 of described sealed stuffing box 3 arranges external screw thread 14, for threadeding with valve；Described locking member 5 and the fixing connection of gim peg 4, described locking member 5 and gim peg 4 arrange through hole along axis, described locking member 5 outer surface arranges external screw thread, the external screw thread size of described locking member 5 and described sealed stuffing box 3 dimension of inner screw thread match, and described sealed stuffing box 3 is connected by screw thread with locking member 5；The diameter of described fixing bar 6 is 10mm, and described fixing bar 6 one end sequentially passes through gim peg 4, locking member 5, sealed stuffing box 3, and can slide in sealed stuffing box 3；The outer surface of the outer surface of described sealed stuffing box 3, locking member 5 and gim peg 4 arranges milling side 11；Described test piece 12 is rectangle laminated structure, and described test piece 12 is of a size of 20*6*2mm, and the two ends of described test piece 12 respectively arrange an installing hole 13, and the distance of two installing holes 13 matches with the first through hole 7 of test piece installing rack 1 and the distance of the second through hole 8.
During use, can by sealed stuffing box 3, locking member 5, gim peg 4 is threaded fixing successively, fixing bar 6 is by the slip in sealed stuffing box 3, the use length of probe rod can be regulated, the installation that convenient processing and probe rod are set of milling side 11, test piece installing rack 1 adopts laminated structure, and fixed by 2, that can effectively test piece 12 be fixed is more firm, by screw thread, sealed stuffing box 3 and locking member 5 are fixedly connected, compression and locking are set to one, decrease the loaded down with trivial details of installation, simultaneously through the improvement of size, probe weight is made to be reduced to original 1/3, only about 500g.Probe is possible not only to utilize field production device that existing opening is carried out corrosion monitoring, also reduces the labor intensity of corrosion monitoring personnel, reduces Master Cost, reduces the fabrication and processing cost of probe, test piece.
Detailed description of the invention of the present utility model is described in conjunction with accompanying drawing although above-mentioned; but the not restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (6)
1. an online corrosion coupon monitoring probe, is characterized in that, including probe rod and test piece；Described probe rod includes test piece installing rack, probe rod safety shield, sealed stuffing box, locking member, gim peg and fixing bar；Described test piece installing rack, probe rod safety shield, sealed stuffing box, locking member, gim peg and fixing bar are coaxially connected, and described sealed stuffing box, securing member, gim peg and fixing bar are cylindrical structural；Described test piece installing rack is fixing with probe rod safety shield to be connected；Arrange the first through hole of circle on described test piece installing rack away from one end of probe rod safety shield, on described test piece installing rack, the one end near probe rod safety shield arranges oblong second through hole；Described sealed stuffing box is connected with probe rod safety shield, described sealed stuffing box inner hollow, two baffle rings and the sealing ring no less than are set in described sealed stuffing box, described sealing ring is between two baffle rings, arranging female thread away from one end of probe rod safety shield inside described sealed stuffing box, the outside one end near probe rod safety shield of described sealed stuffing box arranges external screw thread；Described locking member and the fixing connection of gim peg, described locking member and gim peg arrange through hole along axis, described locking member outer surface arranges external screw thread, the external screw thread size of described locking member and described sealed stuffing box dimension of inner screw thread match, and described sealed stuffing box is connected by screw thread with locking member；Described fixing bar one end sequentially passes through gim peg, locking member, sealed stuffing box, and can slide in sealed stuffing box；The outer surface of the outer surface of described sealed stuffing box, locking member and gim peg arranges milling side；The shape of described test piece and test piece installing rack match, and the two ends of described test piece respectively arrange an installing hole, and the distance of two installing holes matches with the first through hole of test piece installing rack and the distance of the second through hole.
2. a kind of online corrosion coupon monitoring probe as claimed in claim 1, is characterized in that, described test piece installing rack is rectangle laminated structure, is of a size of 25*6*2mm.
3. a kind of online corrosion coupon monitoring probe as claimed in claim 1, is characterized in that, described sealed stuffing box external diameter 25mm, internal diameter 18mm, wall thickness 3.5mm.
4. a kind of online corrosion coupon monitoring probe as claimed in claim 1, is characterized in that, the diameter of described fixing bar is 10mm.
5. a kind of online corrosion coupon monitoring probe as claimed in claim 1, is characterized in that, described test piece is rectangle laminated structure.
6. a kind of online corrosion coupon monitoring probe as claimed in claim 1, is characterized in that, described test piece is of a size of 20*6*2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222910.9U CN205404372U (en) | 2016-03-22 | 2016-03-22 | Online corrosion coupon monitoring probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222910.9U CN205404372U (en) | 2016-03-22 | 2016-03-22 | Online corrosion coupon monitoring probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205404372U true CN205404372U (en) | 2016-07-27 |
Family
ID=56422674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222910.9U Active CN205404372U (en) | 2016-03-22 | 2016-03-22 | Online corrosion coupon monitoring probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205404372U (en) |
-
2016
- 2016-03-22 CN CN201620222910.9U patent/CN205404372U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |