CN208596599U - A kind of magnetic isolation plate of eddy-current loss - Google Patents
A kind of magnetic isolation plate of eddy-current loss Download PDFInfo
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- CN208596599U CN208596599U CN201820282147.8U CN201820282147U CN208596599U CN 208596599 U CN208596599 U CN 208596599U CN 201820282147 U CN201820282147 U CN 201820282147U CN 208596599 U CN208596599 U CN 208596599U
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- isolation plate
- magnetic isolation
- magnetic
- screwed pipe
- eddy
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Abstract
The utility model discloses a kind of magnetic isolation plates of eddy-current loss, including left magnetic isolation plate and right magnetic isolation plate, the left magnetic isolation plate and the opposite surface of right magnetic isolation plate offer telescopic chute respectively, one end inner wall of each telescopic chute is fixedly connected to adjustable spring, the free end of adjustable spring is fixedly connected with telescopic baffle, inner wall of the both ends of telescopic baffle respectively with two telescopic chutes is slidably connected, and the surface on left magnetic isolation plate and the opposite surface and telescopic baffle of right magnetic isolation plate, which mutually encloses to set, to be formed with every magnetic cavity.The magnetic isolation plate of the eddy-current loss, when adjusting, threaded rod is rotated by turntable, threaded rod does the linear movement on screw thread rod axis after being threadedly coupled respectively with upper screwed pipe and lower screwed pipe, and then drive the thickness of the left magnetic isolation plate of the hinged post-tensioning of connecting rod of upper screwed pipe and lower screw thread pipe surface and the interval magnetic cavity of right magnetic isolation plate, reach the thickness for changing magnetic isolation plate, to solve the problems, such as that magnetic isolation plate thickness used in eddy-current loss is immutable and influences the effect every magnetic.
Description
Technical field
The utility model relates to magnetic isolation plate technical field, specially a kind of magnetic isolation plate of eddy-current loss.
Background technique
Magnetic isolation plate is suitable for being greater than low tension, electric current the transformer of 2000A or more, output when to prevent transformer station high-voltage side bus
Terminal generate between phase and phase circulation cause generate heat and be arranged.Magnetic isolation plate is made of non-magnetic metal, such as copper, aluminium, austenite
Stainless steel etc..
Most of magnetic isolation plate thickness currently used for eddy-current loss is all fixed and invariable, and in actual use, it needs
The thickness for changing magnetic isolation plate according to the electromagnetism size in eddy-current loss, in this way can be preferably every magnetic.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of magnetic isolation plate of eddy-current loss, solves vortex damage
Magnetic isolation plate thickness used in consumption is immutable and influences every the effect of magnetic the problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of eddy-current loss every magnetic
Plate, including left magnetic isolation plate and right magnetic isolation plate, the left magnetic isolation plate and the opposite surface of right magnetic isolation plate offer telescopic chute respectively, often
One end inner wall of one telescopic chute is fixedly connected to adjustable spring, and the free end of the adjustable spring is fixedly connected with flexible
Baffle, inner wall of the both ends of the telescopic baffle respectively with two telescopic chutes are slidably connected.
The surface on the left magnetic isolation plate and the opposite surface and telescopic baffle of right magnetic isolation plate, which mutually encloses to set, to be formed with every magnetic cavity,
The regulating device that is internally provided with every magnetic cavity, the magnetic powder that is internally provided with every magnetic cavity, the top of the left magnetic isolation plate
Surface offers feed inlet and outlet, and the feed inlet and outlet is connected to every magnetic cavity, and the inner thread of the feed inlet and outlet is connected with bolt,
The inside of the left magnetic isolation plate and right magnetic isolation plate offers heat-insulation chamber, and the heat-insulation chamber is internally provided with inert gas.
Preferably, the regulating device includes bearing, is fixedly connected in the middle part of the outer ring of the bearing and telescopic baffle, institute
The inner ring for stating bearing is fixedly connected with threaded rod.
Preferably, one end of the threaded rod extends to the outside of telescopic baffle, and one end of the threaded rod is fixedly connected
There is turntable, the surface of the turntable is threaded with fixed link.
Preferably, the surface of the telescopic baffle offers fixation hole, the end surface of the fixed link and fixation hole
Inner thread connection.
Preferably, the surface of the threaded rod is threaded with screwed pipe and lower screwed pipe, the upper screwed pipe respectively
It is oppositely oriented with the inner thread of lower screwed pipe.
Preferably, the outer surface of the upper screwed pipe and lower screwed pipe passes through pin shaft and is hinged with connecting rod, the connecting rod
One end is hinged with the apparent surface of left magnetic isolation plate and right magnetic isolation plate respectively, and it is soft that the surface sliding sleeve of the threaded rod is connected to spring
Pipe, the both ends of the spring hose are fixedly connected with the surface of telescopic baffle respectively, the middle part of the spring hose with upper spiral shell
Line pipe is fixedly connected with the both ends of lower screwed pipe.
(3) beneficial effect
The utility model provides a kind of magnetic isolation plate of eddy-current loss, have it is following the utility model has the advantages that
(1), the magnetic isolation plate of the eddy-current loss passes through the left magnetic isolation plate of setting and right magnetic isolation plate opposite surface and telescopic baffle
Surface mutually enclose to set and be formed with every magnetic cavity, be internally provided with regulating device every magnetic cavity, reached to the thickness of magnetic isolation plate after
It is continuous to twist the effect adjusted, when adjusting, threaded rod is rotated by turntable, threaded rod connects with upper screwed pipe and lower screw thread pipe screw thread respectively
The linear movement on screw thread rod axis is done after connecing, and then drives upper screwed pipe and the hinged post-tensioning of the connecting rod of lower screw thread pipe surface left
The thickness of the interval magnetic cavity of magnetic isolation plate and right magnetic isolation plate reaches the thickness for changing magnetic isolation plate, so that solving in eddy-current loss makes
Magnetic isolation plate thickness is immutable and influences every the effect of magnetic the problem of.
(2), the magnetic isolation plate of the eddy-current loss, by the way that the magnetic powder that is internally provided with every magnetic cavity, the top of left magnetic isolation plate is arranged
Surface offers feed inlet and outlet, and feed inlet and outlet is connected to every magnetic cavity, and the inner thread of feed inlet and outlet is connected with bolt, has reached pair
The effect of input and output material is carried out every magnetisable materials such as magnetic powders in magnetic cavity, to reach better magnetism isolating effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the utility model regulating device cross-sectional view.
In figure: 1 left magnetic isolation plate, 2 right magnetic isolation plates, 3 telescopic chutes, 4 adjustable springs, 5 telescopic baffles, 6 adjust dress every magnetic cavity, 7
It sets, 71 bearings, 72 threaded rods, 73 turntables, 74 fixed links, 75 fixation holes, screwed pipe, 77 lower screwed pipes, 78 connecting rods, 79 on 76
Spring hose, 8 feed inlet and outlets, 9 bolts, 10 heat-insulation chambers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of magnetic isolation plate of eddy-current loss, including a left side every
The inside of magnetic sheet 1 and right magnetic isolation plate 2, left magnetic isolation plate 1 and right magnetic isolation plate 2 offers heat-insulation chamber 10, and the inside of heat-insulation chamber 10 is set
Be equipped with inert gas, the heat that vortex can be effectively prevent to generate influences the using effect of magnetic isolation plate, left magnetic isolation plate 1 and it is right every
The opposite surface of magnetic sheet 2 offers telescopic chute 3 respectively, and one end inner wall of each telescopic chute 3 is fixedly connected to adjustable spring 4,
The free end of adjustable spring 4 is fixedly connected with telescopic baffle 5, and the both ends of telescopic baffle 5 are sliding with the inner wall of two telescopic chutes 3 respectively
Dynamic connection.
Left magnetic isolation plate 1 and the opposite surface of right magnetic isolation plate 2 and the surface of telescopic baffle 5 are mutually enclosed to set and be formed with every magnetic cavity 6,
Regulating device 7 is internally provided with every magnetic cavity 6, and regulating device 7 includes bearing 71, in the outer ring of bearing 71 and telescopic baffle 5
Portion is fixedly connected, and the inner ring of bearing 71 is fixedly connected with threaded rod 72, and one end of threaded rod 72 extends to the outer of telescopic baffle 5
Portion, one end of threaded rod 72 are fixedly connected with turntable 73, and the surface of turntable 73 is threaded with fixed link 74, telescopic baffle 5
Surface offers fixation hole 75, and the end surface of fixed link 74 is connect with the inner thread of fixation hole 75, the surface of threaded rod 72
It is threaded with screwed pipe 76 and lower screwed pipe 77, the inner thread rotation direction phase of upper screwed pipe 76 and lower screwed pipe 77 respectively
Instead, the outer surface of upper screwed pipe 76 and lower screwed pipe 77 passes through pin shaft and is hinged with connecting rod 78, one end of connecting rod 78 respectively with a left side
The apparent surface of magnetic isolation plate 1 and right magnetic isolation plate 2 is hinged, and the surface sliding sleeve of threaded rod 72 is connected to spring hose 79, spring hose
79 both ends are fixedly connected with the surface of telescopic baffle 5 respectively, the middle part of spring hose 79 with upper screwed pipe 76 and lower screw thread
The both ends of pipe 77 are fixedly connected, and pass through the left magnetic isolation plate 1 of setting and right magnetic isolation plate 2 opposite surface and the surface phase of telescopic baffle 5
It mutually encloses to set and be formed with every magnetic cavity 6, be internally provided with regulating device 7 every magnetic cavity 6, reached and the thickness of magnetic isolation plate is continued to twist tune
The effect of section when adjusting, rotates threaded rod 72 by turntable 73, threaded rod 72 respectively with upper screwed pipe 76 and lower screwed pipe 77
The linear movement on 72 axis of threaded rod is done after threaded connection, and then drives the connecting rod of upper screwed pipe 76 and lower 77 surface of screwed pipe
The thickness of the interval magnetic cavity 6 of the left magnetic isolation plate 1 of 78 hinged post-tensioning and right magnetic isolation plate 2, reaches the thickness for changing magnetic isolation plate, every magnetic cavity
6 are internally provided with magnetic powder, and the top surface of left magnetic isolation plate 1 offers feed inlet and outlet 8, feed inlet and outlet 8 is connected to every magnetic cavity 6,
The inner thread of feed inlet and outlet 8 is connected with bolt 9, by the way that the magnetic powder that is internally provided with every magnetic cavity 6, the top of left magnetic isolation plate 1 is arranged
Portion surface offers feed inlet and outlet 8, and feed inlet and outlet 8 is connected to every magnetic cavity 6, and the inner thread of feed inlet and outlet 8 is connected with bolt 9,
Achieve the effect that carry out input and output material to every magnetisable materials such as magnetic powders in magnetic cavity 6, to reach better magnetism isolating effect, to solve
Magnetic isolation plate thickness used in eddy-current loss of having determined is immutable and influences every the effect of magnetic the problem of.
To sum up, the magnetic isolation plate of the eddy-current loss, by the way that left magnetic isolation plate 1 and the opposite surface of right magnetic isolation plate 2 is arranged and stretches
The surface of baffle 5, which mutually encloses to set, to be formed with every magnetic cavity 6, is internally provided with regulating device 7 every magnetic cavity 6, has been reached to magnetic isolation plate
Thickness continue to twist the effect of adjusting, when adjusting, threaded rod 72 is rotated by turntable 73, threaded rod 72 respectively with upper screwed pipe 76
The linear movement on 72 axis of threaded rod is done after being threadedly coupled with lower screwed pipe 77, and then drives upper screwed pipe 76 and lower screw thread
The thickness of the interval magnetic cavity 6 of the left magnetic isolation plate 1 of the hinged post-tensioning of connecting rod 78 and right magnetic isolation plate 2 on 77 surface of pipe reaches change every magnetic
The thickness of plate, by the way that the magnetic powder that is internally provided with every magnetic cavity 6 is arranged, the top surface of left magnetic isolation plate 1 offers feed inlet and outlet 8,
Feed inlet and outlet 8 is connected to every magnetic cavity 6, and the inner thread of feed inlet and outlet 8 is connected with bolt 9, has been reached to every the magnetic powder in magnetic cavity 6
Equal magnetisable materials carry out the effect of input and output material, to reach better magnetism isolating effect, thus solve used in eddy-current loss every
Magnetic sheet thickness is immutable and influences every the effect of magnetic the problem of.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of magnetic isolation plate of eddy-current loss, including left magnetic isolation plate (1) and right magnetic isolation plate (2), it is characterised in that: the left side is every magnetic
Plate (1) and the opposite surface of right magnetic isolation plate (2) offer telescopic chute (3) respectively, and one end inner wall of each telescopic chute (3) is equal
It is fixedly connected with adjustable spring (4), the free end of the adjustable spring (4) is fixedly connected with telescopic baffle (5), the flexible gear
Inner wall of the both ends of plate (5) respectively with two telescopic chutes (3) is slidably connected；
The surface on the left magnetic isolation plate (1) and the opposite surface of right magnetic isolation plate (2) and telescopic baffle (5) mutually enclose set be formed with every
Magnetic cavity (6), being internally provided with regulating device (7) every magnetic cavity (6), the magnetic powder that is internally provided with every magnetic cavity (6), institute
The top surface for stating left magnetic isolation plate (1) offers feed inlet and outlet (8), and the feed inlet and outlet (8) is connected to every magnetic cavity (6), described
The inner thread of feed inlet and outlet (8) is connected with bolt (9), and the inside of the left magnetic isolation plate (1) and right magnetic isolation plate (2) offers
Heat-insulation chamber (10), the heat-insulation chamber (10) are internally provided with inert gas.
2. a kind of magnetic isolation plate of eddy-current loss according to claim 1, it is characterised in that: the regulating device (7) includes
Bearing (71) is fixedly connected in the middle part of the outer ring and telescopic baffle (5) of the bearing (71), and the inner ring of the bearing (71) is fixed
It is connected with threaded rod (72).
3. a kind of magnetic isolation plate of eddy-current loss according to claim 2, it is characterised in that: one end of the threaded rod (72)
The outside of telescopic baffle (5) is extended to, one end of the threaded rod (72) is fixedly connected with turntable (73), the turntable (73)
Surface is threaded with fixed link (74).
4. a kind of magnetic isolation plate of eddy-current loss according to claim 3, it is characterised in that: the table of the telescopic baffle (5)
Face offers fixation hole (75), and the end surface of the fixed link (74) is connect with the inner thread of fixation hole (75).
5. a kind of magnetic isolation plate of eddy-current loss according to claim 4, it is characterised in that: the surface of the threaded rod (72)
It is threaded with screwed pipe (76) and lower screwed pipe (77), the inner wall of the upper screwed pipe (76) and lower screwed pipe (77) respectively
Thread rotary orientation is opposite.
6. a kind of magnetic isolation plate of eddy-current loss according to claim 5, it is characterised in that: the upper screwed pipe (76) and under
The outer surface of screwed pipe (77) passes through pin shaft and is hinged with connecting rod (78), one end of the connecting rod (78) respectively with left magnetic isolation plate
(1) and the apparent surface of right magnetic isolation plate (2) is hinged, and the surface sliding sleeve of the threaded rod (72) is connected to spring hose (79), institute
The both ends for stating spring hose (79) are fixedly connected with the surface of telescopic baffle (5) respectively, and the middle part of the spring hose (79) is equal
It is fixedly connected with the both ends of upper screwed pipe (76) and lower screwed pipe (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820282147.8U CN208596599U (en) | 2018-02-28 | 2018-02-28 | A kind of magnetic isolation plate of eddy-current loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820282147.8U CN208596599U (en) | 2018-02-28 | 2018-02-28 | A kind of magnetic isolation plate of eddy-current loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596599U true CN208596599U (en) | 2019-03-12 |
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ID=65599644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820282147.8U Expired - Fee Related CN208596599U (en) | 2018-02-28 | 2018-02-28 | A kind of magnetic isolation plate of eddy-current loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208596599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636154A (en) * | 2022-03-23 | 2022-06-17 | 浙江义乌龙祥机械设备有限公司 | Adjustable tombarthite permanent magnetism gas economizer |
-
2018
- 2018-02-28 CN CN201820282147.8U patent/CN208596599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636154A (en) * | 2022-03-23 | 2022-06-17 | 浙江义乌龙祥机械设备有限公司 | Adjustable tombarthite permanent magnetism gas economizer |
| CN114636154B (en) * | 2022-03-23 | 2024-01-05 | 浙江义乌龙祥机械设备有限公司 | Adjustable rare earth permanent magnet gas energy-saving device |
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| 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: 20190312 Termination date: 20210228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |