CN105070433B - A kind of screw drive electrode adjustable water resistance - Google Patents
A kind of screw drive electrode adjustable water resistance Download PDFInfo
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- CN105070433B CN105070433B CN201510533284.5A CN201510533284A CN105070433B CN 105070433 B CN105070433 B CN 105070433B CN 201510533284 A CN201510533284 A CN 201510533284A CN 105070433 B CN105070433 B CN 105070433B
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- screw rod
- electrode
- adjusting screw
- resistive element
- shrouding
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Abstract
The invention discloses a kind of screw drive electrode adjustable water resistance, including resistive element, the internal side wall of resistive element is provided with one group of chute, a mobile electrode plate is laid in chute, one adjusting screw rod is installed on output electrode shrouding, adjusting screw rod is connected with mobile electrode plate by screw thread, drives mobile electrode plate to be moved in chute along the axis direction of resistive element when adjusting screw rod is rotated, and mobile electrode plate is oriented to by spiral shape and passes output electrode shrouding.The present invention can be by adjusting water resistance the distance between electrode be corrected, so as to keep preferable resistance value state, in terms of existing technologies, it is to avoid repeat to change the action of electrolyte solution, also reduce use cost.
Description
Technical field
The present invention relates to water resistance engineering device technique field, in particular to a kind of screw drive electrode adjustable water resistance.
Background technology
High power pulse generating means is used for producing the high voltage pulse of high current, its load resistance or waveform modulated resistance
Usually using the water resistance with very high power capacity.The working media of water resistance is usually to have finite concentration copper sulphate or chlorine
Change aqueous solutions of potassium.The shortcoming of traditional water resistance first consists in its resistance value and easily changed：One side environment temperature rise or under
Drop have impact on the ion concentration in electrolyte solution, and then have impact on the resistance of water resistance；Another aspect water resistance is logical for a long time
Super-high-current high-voltage pulse also makes its resistance change.In order to solve the problem of bringing of change in resistance, it usually needs according to ring
Border temperature regularly replaces into the water resistance reconfigured.Due to high power pulse generating means generally using sealed casing come
Hold the working medias such as insulating oil or insulating gas, the replacing of water resistance is a troublesome process, it is necessary to consume substantial amounts of
Time and manpower, directly results in all kinds of high power pulse device operation efficiencies low.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of can be with the screw drive of quick regulation water resistance resistance electricity
Pole adjustable water resistance, solves current water resistance in use, the problem of replacing that change in resistance is brought is difficult.
The present invention the used technical scheme that solves the above problems is：
A kind of screw drive electrode adjustable water resistance, including resistive element, two ends of resistive element pass through input respectively
Battery lead plate, output electrode shrouding are closed to form closed cavity, fill electrolyte solution in the cavity, described resistive element it is interior
Portion side wall is provided with one group of chute, and a mobile electrode plate is laid in chute, one is provided with output electrode shrouding
Adjusting screw rod, adjusting screw rod is connected with mobile electrode plate by screw thread, drives mobile electrode plate to exist when adjusting screw rod is rotated
Moved in chute along the axis direction of resistive element, mobile electrode plate passes output electrode shrouding by fish line conductor.The present invention
By the way of mobile electrode plate is set in resistive element, when the resistance value of water resistance changes, adjusted by rotating
Screw rod is saved, so as to drive mobile electrode plate to be moved in parallel in the axial direction of adjusting screw rod, so as to adjust input electrode shrouding and shifting
The distance between moving electrode plate, so that the resistance to water resistance is adjusted, in use, the change of environmental condition causes
Water resistance change in resistance, the distance between electrode that can be by adjusting water resistance is corrected, so as to keep preferable
Resistance value state, in terms of existing technologies, it is to avoid repeat to change the action of electrolyte solution, also reduce use cost.
Multiple through holes are provided with the outside of the center screw of the mobile electrode plate, be provided with mobile electrode plate with
The sliding block that chute matches.The setting of sliding block, can cause mobile electrode plate not occur circumference side under the drive of adjusting screw rod
To rotation, by multiple through holes of setting, in the moving process of mobile electrode plate, the electrolyte of both sides can easily pass through
Through hole is flowed, so as to avoid the imbalance of pressure, is conducive to regulation.
Described adjusting screw rod passes through output electrode shrouding, and in the outside of resistive element, output electrode pressing plate is solid by screw
It is scheduled on output electrode shrouding, pressure cap outside adjusting screw rod is installed between output electrode pressing plate and the end of adjusting screw rod, adjusts
Sealing ring outside adjusting screw rod is provided between section screw rod and output electrode shrouding；On the inside of resistive element, in adjusting screw rod overcoat
Equipped with adjusting screw rod clip plate, adjusting screw rod clip plate is fixed by screws on output electrode shrouding.In adjusting screw rod use,
The movable sealing structure of outer both sides, it is possible to achieve adjust preferable exercise performance, the position that screw rod is adjusted in the state of sealing
Section.
Input electrode sealing ring is installed between described input electrode plate and resistive element；In resistive element and output electrode
Output electrode sealing ring is installed between shrouding.Different sealing rings can realize the overall sealing property of water resistance, it is to avoid electricity
The infiltration leakage of electrolyte solution.
Described adjusting screw rod is made of lucite, and its surface is provided with trapezoidal thread, and in its back-end
It is provided with square jack.
To sum up, the beneficial effects of the invention are as follows：
1 a kind of screw drive electrode adjustable water resistance of the invention, using the side that mobile electrode plate is set in resistive element
Formula, when the resistance value of water resistance changes, by rotating adjusting screw rod, so as to drive mobile electrode plate in regulation spiral shell
Moved in parallel in the axial direction of bar, so that the distance between input electrode shrouding and mobile electrode plate are adjusted, so as to water resistance
Resistance is adjusted, in use, water resistance change in resistance caused by the change of environmental condition, can be by adjusting water power
The distance between electrode of resistance is corrected, so as to keep preferable resistance value state, in terms of existing technologies, it is to avoid
The action of replacing electrolyte solution is repeated, use cost is also reduced；
2 a kind of screw drive electrode adjustable water resistance of the invention, it is adaptable to which high power pulse generating means is used to be loaded
Or waveform modulated water resistance, it is possible to achieve the quick adjustment of water resistance resistance, eliminate the dismounting to water resistance under high-pressure situations
With reconfigure resistance, it is easy to operate, greatly improve efficiency.
Brief description of the drawings
Fig. 1 is the half-sectional structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- resistive elements, 2- mobile electrode plates, 3- sealing rings, 4- output electrode shroudings, 5- output electrode pressing plates, 6- screws,
Sealing ring outside pressure cap outside 7- adjusting screw rods, 8- adjusting screw rods, 9- adjusting screw rods, 11- adjusting screw rod inner pressing plate sealing rings,
12- adjusting screw rod inner pressing plates, 13- fish line conductors, the square chutes of 14-, 15- input electrode sealing rings, 16- input electrodes envelope
Plate.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in figure 1, a kind of screw drive electrode adjustable water resistance, including resistive element 1, two ends of resistive element 1
Closed cavity is formed by input electrode plate 16, the closing of output electrode shrouding 4 respectively, electrolyte solution is filled in the cavity,
Resistive element 1 selects certain thickness plexiglass cylinder, and the rear inner wall of resistive element forward end symmetrical machining two of starting is square
Chute 14, two square one group of formation of chutes 14 according to the actual needs, can also set a plurality of chute 14, in chute
A mobile electrode plate 2 is laid in 14, mobile electrode plate 2 is processed using red copper, and its outer shape is interior with resistive element 1
Portion is adapted, and its it is provided circumferentially about there is the protrusion matched with chute 14 to fill sliding block, be provided with plum on mobile electrode plate 2
The through hole of flower-shape shape, wherein, central through hole is screw, the trapezoidal thread for coordinating adjusting screw rod 8, realizes mobile electrode plate 2
Driving；Four holes are provided with the outside of central through hole, facilitate water filling and exhaust, while solving the damping of water during electrode movement, this leads to
The quantity and diameter in hole can increase and decrease in right amount；The symmetrical boss slider in the outside of mobile electrode plate 2, is realized and lucite resistive element 1
On square chute 14 coordinate and move forward and backward；Between mobile electrode plate 2 and output electrode plate 4, with piece red copper of mode connects for screw
Fish line conductor 13, it is ensured that mobile electrode plate 2 is turned on when moving with output electrode plate 4；Playing prevents what mobile electrode plate 2 from rotating
Effect, inwall two ends are machined with electrode shrouding matching thread and sealing ring platform, using flat gasket circle（3）15, electrode shrouding
Using metal material；Input electrode shrouding 16 screws compacting, realizes effectively sealing, and shrouding outside hub screwed hole realizes device
Link；Output electrode shrouding 4 screws compacting by output electrode pressing plate 5, realizes four spiral shells on effectively sealing, output electrode pressing plate 5
Pit, realizes that pressing plate fastening is linked with device and uses；One adjusting screw rod 8, adjusting screw rod are installed on output electrode shrouding 4
8 are connected with mobile electrode plate 2 by screw thread, and adjusting screw rod 8 is made of lucite, and equipped with trapezoidal thread, rear end
Square jack is processed, facilitates ratchet to insert；The root of adjusting screw rod 8 will be adjusted with sealing ring 9 outside O-shaped adjusting screw rod using screw 6
The pine of pressure cap 7 is fixed on output electrode shrouding 4 outside section screw rod, realizes the outside sealing to oil；It is cased with inside adjusting screw rod 8 O-shaped
The pine of adjusting screw rod inner pressing plate 12, is fixed on output electrode shrouding 4 by adjusting screw rod inner pressing plate sealing ring 11 using screw 6,
Realize the internal sealing to electrolyte solution；There are inside and outside two axial seal structures, realize dynamic sealing effect；8 turns of adjusting screw rod
Mobile electrode plate 2 is driven to be moved in chute 14 along the axis direction of resistive element 1 when dynamic, mobile electrode plate 2 is led by spiral shape
Line 13 passes output electrode shrouding 4.Screw drive electrode adjustable water resistance performance principle is such：Turned using ratchet spanner
Dynamic adjusting screw rod 8, mobile electrode plate 2 is moved forward and backward under the screw drive of adjusting screw rod 8, is allowed to the distance between input electrode 16
Change is produced, changing value is transmitted on output electrode shrouding 4 by fish line conductor 13, to realize the change of resistance value.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (5)
1. a kind of screw drive electrode adjustable water resistance, including resistive element（1）, resistive element（1）Two ends pass through respectively
Input electrode plate（16）, output electrode shrouding（4）Closing forms closed cavity, and electrolyte solution is filled in the cavity, and it is special
Levy and be：In described resistive element（1）Internal side wall be provided with one group of chute（14）, a mobile electricity is laid in chute
Pole plate（2）, in output electrode shrouding（4）On an adjusting screw rod is installed（8）, adjusting screw rod（8）With mobile electrode plate（2）It is logical
Cross screw thread mating connection, adjusting screw rod（8）Mobile electrode plate is driven during rotation（2）In chute（14）It is interior along resistive element（1）Axle
Line direction is moved, mobile electrode plate（2）Pass through fish line conductor（13）Pass output electrode shrouding（4）.
2. a kind of screw drive electrode adjustable water resistance according to claim 1, it is characterised in that：In the mobile electricity
Pole plate（2）Center screw on the outside of be provided with multiple through holes, in mobile electrode plate（2）On be provided with and chute（14）Match
Sliding block.
3. a kind of screw drive electrode adjustable water resistance according to claim 1, it is characterised in that：Described regulation spiral shell
Bar（8）Through output electrode shrouding（4）, in resistive element（1）Outside, output electrode pressing plate（5）Pass through screw（6）It is fixed on defeated
Go out electrode shrouding（4）On, output electrode pressing plate（5）With adjusting screw rod（8）End between pressure cap outside adjusting screw rod is installed
（7）, adjusting screw rod（8）With output electrode shrouding（4）Between be provided with sealing ring outside adjusting screw rod（9）；In resistive element（1）It is interior
Side, in adjusting screw rod（8）It is set with adjusting screw rod clip plate outside（12）, adjusting screw rod clip plate（12）It is fixed by screws in defeated
Go out electrode shrouding（4）On.
4. a kind of screw drive electrode adjustable water resistance as claimed in any of claims 1 to 3, its feature exists
In：In described input electrode plate（16）With resistive element（1）Between input electrode sealing ring is installed（15）；In resistive element（1）
With output electrode shrouding（4）Between output electrode sealing ring is installed（3）.
5. a kind of screw drive electrode adjustable water resistance as claimed in any of claims 1 to 3, its feature exists
In：Described adjusting screw rod（8）It is made of lucite, its surface is provided with trapezoidal thread, and be provided with its back-end
Square jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533284.5A CN105070433B (en) | 2015-08-27 | 2015-08-27 | A kind of screw drive electrode adjustable water resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533284.5A CN105070433B (en) | 2015-08-27 | 2015-08-27 | A kind of screw drive electrode adjustable water resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105070433A CN105070433A (en) | 2015-11-18 |
| CN105070433B true CN105070433B (en) | 2017-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510533284.5A Expired - Fee Related CN105070433B (en) | 2015-08-27 | 2015-08-27 | A kind of screw drive electrode adjustable water resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105070433B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638093B (en) * | 2018-06-26 | 2024-10-18 | 湖南中烟工业有限责任公司 | Low-temperature smoking set |
| CN111397752A (en) * | 2020-04-16 | 2020-07-10 | 德州尧鼎光电科技有限公司 | Liquid conductance adjustable temperature sensor |
| CN111486977A (en) * | 2020-04-20 | 2020-08-04 | 德州尧鼎光电科技有限公司 | Four-electrode conductance adjustable temperature sensor |
| CN111540554B (en) * | 2020-06-09 | 2020-12-18 | 潘宗岭 | Precise stepless adjustable resistor |
| CN116994842B (en) * | 2023-08-14 | 2024-05-31 | 深圳市业展电子有限公司 | Profiling resistor of battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1234227A (en) * | 1967-05-24 | 1971-06-03 | ||
| GB1268261A (en) * | 1968-03-27 | 1972-03-29 | Ass Ouvriers Instr Precision | Liquid resistor apparatus and method of controlling electric current |
| CN202332458U (en) * | 2011-12-07 | 2012-07-11 | 中国工程物理研究院流体物理研究所 | Water resistor |
| CN203179643U (en) * | 2013-04-08 | 2013-09-04 | 湖州兴迪电气有限公司 | Water resistance meter |
| CN104409188A (en) * | 2014-12-16 | 2015-03-11 | 中国工程物理研究院流体物理研究所 | Pneumatic adjustable water resistor |
| CN204991322U (en) * | 2015-08-27 | 2016-01-20 | 中国工程物理研究院流体物理研究所 | Water resistance with adjustable screw drive electrode |
-
2015
- 2015-08-27 CN CN201510533284.5A patent/CN105070433B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1234227A (en) * | 1967-05-24 | 1971-06-03 | ||
| GB1268261A (en) * | 1968-03-27 | 1972-03-29 | Ass Ouvriers Instr Precision | Liquid resistor apparatus and method of controlling electric current |
| CN202332458U (en) * | 2011-12-07 | 2012-07-11 | 中国工程物理研究院流体物理研究所 | Water resistor |
| CN203179643U (en) * | 2013-04-08 | 2013-09-04 | 湖州兴迪电气有限公司 | Water resistance meter |
| CN104409188A (en) * | 2014-12-16 | 2015-03-11 | 中国工程物理研究院流体物理研究所 | Pneumatic adjustable water resistor |
| CN204991322U (en) * | 2015-08-27 | 2016-01-20 | 中国工程物理研究院流体物理研究所 | Water resistance with adjustable screw drive electrode |
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|---|---|
| CN105070433A (en) | 2015-11-18 |
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