CN214694376U - Constant potential rectifier capable of converting polarity of reference electrode - Google Patents
Constant potential rectifier capable of converting polarity of reference electrode Download PDFInfo
- Publication number
- CN214694376U CN214694376U CN202120814664.7U CN202120814664U CN214694376U CN 214694376 U CN214694376 U CN 214694376U CN 202120814664 U CN202120814664 U CN 202120814664U CN 214694376 U CN214694376 U CN 214694376U
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- CN
- China
- Prior art keywords
- air inlet
- vent
- reference electrode
- machine body
- fuselage
- 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
Links
- 239000000428 dust Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 241000883990 Flabellum Species 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a potentiostat technical field just discloses a potentiostat of ability conversion reference electrode polarity, which comprises a bod, the jack has been seted up to the side of fuselage, the jack has been seted up down to the side of fuselage, the air inlet has been seted up to the side of fuselage. The utility model discloses a, make large-scale debris can not enter the inside of constant potential rectifier through the air inlet through blockking the piece, it slides to drive the slider through the control handle, because the both sides of connecting rod and the side fixed mounting of dust guard, thereby make the bottom of dust guard enter into the inside of standing groove, because the bottom of dust guard is provided with pastes the piece, and then make to paste the piece and can be connected with pasting the board, thereby make the dust guard tentatively fix, and then peg graft through lower jack, make the inserted link can be connected with the side of stopper, thereby make the dust guard can the stable installation, and then reached can effectually prevent that debris such as dust from getting into the inside purpose of fuselage.
Description
Technical Field
The utility model relates to a potentiostat technical field specifically is a potentiostat that can change reference electrode polarity.
Background
The potentiostat is a negative feedback amplifying-outputting system, and forms closed-loop regulation with protected object (such as buried pipeline), the potentiostat is a branch under a rectifier, and has functions of constant potential and constant current, and the potential of the electrified point is measured by a reference electrode and compared with a control signal as a sampling signal, so as to realize control and regulation of polarized current output, and the electrified potential can be kept at the set control potential.
Present constant potential rectifier has debris such as dust to enter into the inside of constant potential rectifier easily when not using, and the time can cause the influence to the constant potential rectifier after having been of a specified duration, and the constant potential rectifier need carry out the work of dispelling the heat when using, otherwise the easy overheated load condition that appears of constant potential rectifier, for this, the utility model provides a can change the constant potential rectifier of reference electrode polarity.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a can change potentiostat of reference electrode polarity, possess the inside that the potentiostat can effectually prevent debris such as dust entering potentiostat when not using, thereby can prevent that the potentiostat from breaking down, and the work of dispelling the heat that carries on that the potentiostat can be better when using, prevent overloaded advantage, debris such as dust easily get into when not using of potentiostat has been solved, thereby cause the influence to the potentiostat, and the work of dispelling the heat that the potentiostat can not be fine when using, overload problem appears easily.
The utility model provides a following technical scheme: the utility model provides a can change potentiostat of reference electrode polarity, includes the fuselage, the side of fuselage has seted up the jack, the jack has been seted up down to the side of fuselage, the air inlet has been seted up to the side of fuselage, the inside welding of air inlet has the piece that blocks, the spout has been seted up to the side of fuselage, the inside slidable mounting of spout has the slider, the side fixed mounting of slider has the connecting rod, the side welding of slider has the control handle, the inner wall of fuselage bonds and has collects the box, the bottom slidable mounting who collects the box has the dust guard, the lower surface of dust guard bonds and has the piece that pastes, the standing groove has been seted up to the inside lower surface of fuselage, the inside bonding of standing groove has the board that pastes, the inside lower surface welding of fuselage has the stopper.
Preferably, the inside lower surface of fuselage is provided with the fixed block, the side fixed mounting of fixed block has the motor, the side welding of motor has the flabellum, the vent has been seted up to the side of fuselage, the axis of rotation is installed in the side rotation of vent, the outer welding of following of axis of rotation has the guard plate, the inside last fixed surface of vent installs the overhead gage, the inside lower fixed surface of vent installs down the baffle.
Preferably, the air inlet is circular, and blocks the piece and set up for the rectangle, block that the piece has a plurality of, and a plurality of blocks the center align to grid installation of piece with the air inlet.
Preferably, the side area of guard plate is less than the side area of vent, and guard plate and vent are the rectangle setting, and the overhead gage all is perpendicular installation with the inside of vent with lower baffle.
Preferably, the fixed block is vertically arranged with the lower surface inside the machine body, the side area of the motor is smaller than that of the fixed block, and the motor and the air inlet are arranged on the same vertical plane.
Preferably, the side face of the limiting block is provided with an upper jack and a lower jack, and the side area of the limiting block is larger than that of the air inlet.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the potentiostat capable of converting the polarity of the reference electrode can prevent large impurities from entering the inside of the potentiostat through the air inlet by the blocking sheet, drive the sliding block to slide by the control handle, because the two sides of the connecting rod are fixedly arranged with the side surface of the dust guard, the slide block can drive the connecting rod to move in position, thereby driving the dust guard to move, so that the bottom of the dust guard enters the placing groove, because the bottom of the dust guard is provided with the pasting block, the pasting block can be connected with the pasting plate, so that the dust guard can be preliminarily fixed, and then the inserting rod can be connected with the side surface of the limiting block through the lower inserting hole, thereby make the dust guard can the stable installation, and then reached and can effectually prevent debris such as dust and get into the inside purpose of fuselage.
2. This can change reference electrode polarity's potentiostat, thereby the rotation through the control axis of rotation makes the guard plate can rotate, when the potentiostat does not use, the inside of vent is rotated to the guard plate, thereby make the guard plate can stably place, and can play the effect that prevents debris such as dust from getting into the fuselage, make the motor stably install through the fixed block, drive the flabellum through the motor and rotate, and then make the distinguished and admirable work of breathing in through the air inlet, thereby blow the distinguished and admirable to the fixed block, the fixed block breaks up the distinguished and admirable, make the distinguished and admirable circulation towards the vent, and then can take hot gas out, thereby reached the potentiostat and can dispel the heat when using and prevent the overloaded purpose.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the fuselage structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.
In the figure: 1. a body; 2. an upper jack; 3. a lower jack; 4. an air inlet; 5. a blocking sheet; 6. a vent; 7. a rotating shaft; 8. a protection plate; 9. an upper baffle plate; 10. a lower baffle plate; 11. a chute; 12. a slider; 13. a control handle; 14. a fixed block; 15. an electric motor; 16. a fan blade; 17. a limiting block; 18. a collection box; 19. a dust-proof plate; 20. a pasting block; 21. a placement groove; 22. a pasting plate; 23. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a potentiostat capable of converting the polarity of a reference electrode comprises a body 1, an upper jack 2 is arranged on the side surface of the body 1, a lower jack 3 is arranged on the side surface of the body 1, an air inlet 4 is arranged on the side surface of the body 1, a blocking sheet 5 is welded inside the air inlet 4, the air inlet 4 is arranged in a circular shape, the blocking sheet 5 is arranged in a rectangular shape, a plurality of blocking sheets 5 are arranged and installed uniformly at the center of the air inlet 4, a sliding groove 11 is arranged on the side surface of the body 1, a sliding block 12 is arranged inside the sliding groove 11 in a sliding manner, a connecting rod 23 is welded on the side surface of the sliding block 12, a control handle 13 is welded on the side surface of the sliding block 12, a collecting box 18 is bonded on the inner wall of the body 1, a dust-proof plate 19 is slidably installed at the bottom of the collecting box 18, a bonding block 20 is bonded on the lower surface of the dust-proof plate 19, a placing groove 21 is arranged on the lower surface inside the body 1, the adhesive plate 22 is bonded inside the placing groove 21, the limiting block 17 is welded on the lower surface inside the machine body 1, the upper jack 2 and the lower jack 3 are respectively arranged on the side surfaces of the limiting block 17, the side area of the limiting block 17 is larger than that of the air inlet 4, the fixed block 14 is arranged on the lower surface inside the machine body 1, the motor 15 is welded on the side surface of the fixed block 14, the fixed block 14 and the lower surface inside the machine body 1 are vertically arranged, the side area of the motor 15 is smaller than that of the fixed block 14, the motor 15 and the air inlet 4 are arranged on the same vertical plane, the fan blades 16 are welded on the side surface of the motor 15, the vent 6 is arranged on the side surface of the machine body 1, the rotating shaft 7 is rotatably arranged on the side surface of the vent 6, the protection plate 8 is welded on the outer edge of the rotating shaft 7, the upper surface inside the vent 6 is welded with the upper baffle plate 9, and the lower baffle plate 10 is welded on the lower surface inside the vent 6, the side area of the protection plate 8 is smaller than that of the vent 6, the protection plate 8 and the vent 6 are both arranged in a rectangular shape, the upper baffle 9 and the lower baffle 10 are both vertically arranged with the inside of the vent 6, large-sized impurities cannot enter the inside of the potentiostat through the air inlet 4 through the barrier sheet 5, the slider 12 is driven to slide through the control handle 13, the slider 12 can drive the connecting rod 23 to move due to the welding of the two sides of the connecting rod 23 and the side surface of the dustproof plate 19, and further can drive the dustproof plate 19 to move, so that the bottom of the dustproof plate 19 enters the inside of the placing groove 21, the sticking block 20 is arranged at the bottom of the dustproof plate 19, and further the sticking block 20 can be connected with the sticking plate 22, so that the dustproof plate 19 can be primarily fixed, and further can be inserted through the lower insertion hole 3, so that the insertion rod can be connected with the side surface of the limit block 17, thereby leading the dust guard plate 19 to be stably installed, further achieving the purpose of effectively preventing impurities such as dust and the like from entering the machine body 1, the protective plate 8 can rotate by controlling the rotation of the rotating shaft 7, when the potentiostat is not used, the protective plate 8 is rotated to the inside of the ventilation opening 6, thereby leading the protection plate 8 to be placed stably and playing a role of preventing impurities such as dust and the like from entering the machine body 1, the motor 15 is stably installed through the fixing block 14, the fan blades 16 are driven to rotate through the motor 15, and then the wind current can be sucked through the air inlet 4, so that the wind current is blown to the fixed block 14, the fixed block 14 breaks up the wind current, the wind current is enabled to circulate towards the ventilation opening 6, and then can take out hot gas to reach the purpose that the potentiostat can dispel the heat and prevent overloading when using.
Theory of operation, peg graft with stopper 17 through last jack 2, it prevents inside large-scale debris from entering into fuselage 1 to block piece 5, control handle 13 drives slider 12 and carries out the position and remove, slider 12 drives connecting rod 23 and removes, connecting rod 23 drives control handle 13 and removes, it is connected with pasting piece 22 to paste piece 20, motor 15 drives flabellum 16 and rotates, the distinguished and admirable inside that gets into fuselage 1 through air inlet 4, go up baffle 9 and baffle 10 down make 8 perpendicular installations of guard plate, axis of rotation 7 drive guard plate 8 rotate can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A potentiostat capable of converting the polarity of a reference electrode, characterized in that: comprises a machine body (1), wherein an upper jack (2) is arranged on the side surface of the machine body (1), a lower jack (3) is arranged on the side surface of the machine body (1), an air inlet (4) is arranged on the side surface of the machine body (1), a blocking piece (5) is welded inside the air inlet (4), a sliding chute (11) is arranged on the side surface of the machine body (1), a sliding block (12) is arranged inside the sliding chute (11), a connecting rod (23) is fixedly arranged on the side surface of the sliding block (12), a control handle (13) is welded on the side surface of the sliding block (12), a collecting box (18) is bonded on the inner wall of the machine body (1), a dust guard (19) is slidably arranged at the bottom of the collecting box (18), a bonding block (20) is bonded on the lower surface of the dust guard (19), a placing groove (21) is arranged on the lower surface inside the machine body (1), the inside bonding of standing groove (21) has pasting board (22), the lower surface welding of the inside of fuselage (1) has stopper (17).
2. A potentiostat capable of converting the polarity of a reference electrode according to claim 1, wherein: the inside lower surface of fuselage (1) is provided with fixed block (14), the side fixed mounting of fixed block (14) has motor (15), the side welding of motor (15) has flabellum (16), vent (6) have been seted up to the side of fuselage (1), axis of rotation (7) are installed in the side rotation of vent (6), the outer welding of following of axis of rotation (7) has guard plate (8), the inside last fixed surface of vent (6) installs overhead gage (9), the inside lower fixed surface of vent (6) installs lower baffle (10).
3. A potentiostat capable of converting the polarity of a reference electrode according to claim 1, wherein: the air inlet (4) is arranged in a circular shape, the blocking pieces (5) are arranged in a rectangular shape, the blocking pieces (5) are provided with a plurality of pieces, and the blocking pieces (5) are uniformly arranged and installed at the center of the air inlet (4).
4. A potentiostat capable of converting the polarity of a reference electrode according to claim 2, characterized in that: the side area of guard plate (8) is less than the side area of vent (6), and guard plate (8) and vent (6) are the rectangle setting, and overhead gage (9) and lower baffle (10) all are perpendicular installation with the inside of vent (6).
5. A potentiostat capable of converting the polarity of a reference electrode according to claim 2, characterized in that: the fixed block (14) is vertically arranged with the lower surface inside the machine body (1), the side area of the motor (15) is smaller than that of the fixed block (14), and the motor (15) and the air inlet (4) are arranged on the same vertical plane.
6. A potentiostat capable of converting the polarity of a reference electrode according to claim 1, wherein: last jack (2) and jack down (3) have all been seted up to the side of stopper (17), and the side area of stopper (17) is greater than the side area of air inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120814664.7U CN214694376U (en) | 2021-04-21 | 2021-04-21 | Constant potential rectifier capable of converting polarity of reference electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120814664.7U CN214694376U (en) | 2021-04-21 | 2021-04-21 | Constant potential rectifier capable of converting polarity of reference electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214694376U true CN214694376U (en) | 2021-11-12 |
Family
ID=78532534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120814664.7U Expired - Fee Related CN214694376U (en) | 2021-04-21 | 2021-04-21 | Constant potential rectifier capable of converting polarity of reference electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214694376U (en) |
-
2021
- 2021-04-21 CN CN202120814664.7U patent/CN214694376U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |