CN202871456U - Active field fully-magnetic shielding mouse-cage-shaped high-pass - Google Patents
Active field fully-magnetic shielding mouse-cage-shaped high-pass Download PDFInfo
- Publication number
- CN202871456U CN202871456U CN 201220430070 CN201220430070U CN202871456U CN 202871456 U CN202871456 U CN 202871456U CN 201220430070 CN201220430070 CN 201220430070 CN 201220430070 U CN201220430070 U CN 201220430070U CN 202871456 U CN202871456 U CN 202871456U
- Authority
- CN
- China
- Prior art keywords
- cage
- active field
- shaped high
- insulation plate
- magnetism shielding
- 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
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses an active field fully-magnetic shielding mouse-cage-shaped high-pass reactor comprising upper insulation plates, lower insulation plates, a central column, inner coils, outer coils, supporting bars and a mouse-cage-shaped fully-magnetic shielding cover. The upper insulation plates and the lower insulation plates are connected through the central column, the inner coils are arranged on the surface of the circumference of the central column, a plurality of supporting bars are evenly arranged outside circumferences of the inner coils, the outer coils are arranged outside the circumferences of the inner coils and outside the supporting bars, the axial direction of the central column is vertical, and the mouse-cage-shaped fully-magnetic shielding cover is formed through connection of magnetic shielding plates in the horizontal direction and magnetic shielding walls in the vertical direction. The active field fully-magnetic shielding mouse-cage-shaped high-pass reactor can shield electromagnetic waves in the mouse-cage-shaped fully-magnetic shielding cover, and does not harm biological organisms, air, instruments, equipment and environment outside the shielding cover.
Description
Technical field
The utility model relates to a kind of reactor, relates in particular to the all-magnetism shielding squirrel-cage shaped high pass reactor of a kind of active field.
Background technology
(second) power frequency intense radiation system in State Bureau of Environmental Protection's the 18th command issue on March 25th, 1997 " electromagnetic radiation environment protection management method " annex: 1, voltage send transformer substation system more than 100KV; 2, electric current is at the power frequency equipment of 100 peaces more than doubly; 3, light rail and main line electric railway.Advise that above-listed construction project should handle environmental protection and declare registration formalities before project verification, use above-listed electromagnetic radiation equipment before procuring equipment, to handle environmental protection and declare registration formalities.
Reactor is power frequency intense radiation equipment, is power frequency alternating electromagnetism field source, because there not being magnetic loop, a large amount of electromagnetic stray field that it produces, electromagnetic stray field with electromagnetic form to spatial, radiation.When 50 cycle, electromagnetic wave approximately 60 millimeters of depth of penetrations in copper aluminium, in the soil of drying, the depth of penetration is 5000m approximately.The electromagnetic stray field that coil magnetic field produced when reactor moved continuously spreads to the space, especially the magnetic field at coil both ends is the strongest, magnetic flux is the most concentrated, the magnetic flux at coil both ends alternately changes to space radiation, propagation with radiation and convergence, living organism, air, instrument and equipment beyond the reactor are exerted an influence, people and environment are produced harm.
Summary of the invention
The purpose of this utility model provides a kind of active field all-magnetism shielding squirrel-cage shaped high pass reactor with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The all-magnetism shielding squirrel-cage shaped high pass reactor of active field described in the utility model comprises upper insulation plate, lower insulation plate, newel, interior loop, exterior loop, stay and mouse cage shape all-magnetism shielding shell, be connected by described newel between described upper insulation plate and the described lower insulation plate, described interior loop is arranged at the circumferential surface of described newel, described stay is many, evenly be arranged at outside the circumference of described interior loop, it is outer and place the outside of described stay that described exterior loop is arranged at the circumference of described interior loop; If the axial direction of described newel is above-below direction, described mouse cage shape all-magnetism shielding shell is formed by connecting by the magnetic shield panel of horizontal direction and the magnetic screen wall of vertical direction, described magnetic shield panel is two, be installed on respectively the upper end of described upper insulation plate and the lower end of described lower insulation plate, described magnetic screen wall be installed on described exterior loop around, described magnetic shield panel and described magnetic screen wall form by the stack of the silicon steel sheet of multi-disc low magnetic density degree.
Further, be connected by same ground strip between described magnetic shield panel and the described magnetic screen wall.
Particularly, described silicon steel sheet is eight; Described silicon steel sheet is grain oriented silicon steel sheet.
Further, described magnetic screen wall is hollow cylinder.
The beneficial effects of the utility model are:
The utility model is made mouse cage shape all-magnetism shielding shell by the grain oriented silicon steel sheet stack of adopting the low magnetic density degree, interior loop, exterior loop and newel are installed in the mouse cage shape all-magnetism shielding shell, the electromagnetic wave that two coils produce can not produced harm to the living organism beyond the shielding case, air, instrument and equipment and environment by the shielding of mouse-cage type all-magnetism shielding shell; The all-magnetism shielding squirrel-cage shaped high pass reactor of active field described in the utility model has advantages of that also reluctance force is little, loss is little, noise is little and can not produce superheating phenomenon.
Description of drawings
Fig. 1 is the cutaway view of the all-magnetism shielding squirrel-cage shaped high pass reactor of active field described in the utility model.
Among the figure: 1-upper insulation plate, 2-lower insulation plate, 3-interior loop, 4-exterior loop, 5-stay, 6-magnetic shield panel, 7-magnetic screen wall, 8-ground strip, 9-newel.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1: the all-magnetism shielding squirrel-cage shaped high pass reactor of active field described in the utility model comprises upper insulation plate 1, lower insulation plate 2, newel 9, interior loop 3, exterior loop 4, stay 5 and mouse cage shape all-magnetism shielding shell, be connected by newel 9 between upper insulation plate 1 and the lower insulation plate 2, interior loop 3 is arranged at the circumferential surface of newel 9, stay 5 is many, evenly be arranged at outside the circumference of interior loop 3, it is outer and place the outside of stay 5 that exterior loop 4 is arranged at the circumference of interior loop 3; If the axial direction of newel 9 is above-below direction, mouse cage shape all-magnetism shielding shell is formed by connecting by the magnetic shield panel 6 of horizontal direction and the magnetic screen wall 7 of vertical direction, magnetic shield panel 6 is two, be installed on respectively the upper end of upper insulation plate 1 and the lower end of lower insulation plate 2, magnetic screen wall 7 be installed on exterior loop 4 around, magnetic shield panel 6 and magnetic screen wall 7 are formed by stacking by the grain oriented silicon steel sheet (not shown) of eight low magnetic density degree, be connected by same ground strip 8 between magnetic shield panel 6 and the magnetic screen wall 7, magnetic screen wall 7 is hollow cylinder.
The utility model is made mouse cage shape all-magnetism shielding shell by the grain oriented silicon steel sheet stack of adopting the low magnetic density degree, interior loop, exterior loop and newel are installed in the mouse cage shape all-magnetism shielding shell, the electromagnetic wave that two coils produce can not produced harm to the living organism beyond the shielding case, air, instrument and equipment and environment by the shielding of mouse-cage type all-magnetism shielding shell; The all-magnetism shielding squirrel-cage shaped high pass reactor of active field described in the utility model has advantages of that also reluctance force is little, loss is little, noise is little and can not produce superheating phenomenon.
Claims (5)
1. all-magnetism shielding squirrel-cage shaped high pass reactor of active field, it is characterized in that: comprise upper insulation plate, lower insulation plate, newel, interior loop, exterior loop, stay and mouse cage shape all-magnetism shielding shell, be connected by described newel between described upper insulation plate and the described lower insulation plate, described interior loop is arranged at the circumferential surface of described newel, described stay is many, evenly be arranged at outside the circumference of described interior loop, it is outer and place the outside of described stay that described exterior loop is arranged at the circumference of described interior loop; If the axial direction of described newel is above-below direction, described mouse cage shape all-magnetism shielding shell is formed by connecting by the magnetic shield panel of horizontal direction and the magnetic screen wall of vertical direction, described magnetic shield panel is two, be installed on respectively the upper end of described upper insulation plate and the lower end of described lower insulation plate, described magnetic screen wall be installed on described exterior loop around, described magnetic shield panel and described magnetic screen wall form by the stack of the silicon steel sheet of multi-disc low magnetic density degree.
2. the all-magnetism shielding squirrel-cage shaped high pass reactor of active field according to claim 1 is characterized in that: be connected by same ground strip between described magnetic shield panel and the described magnetic screen wall.
3. the all-magnetism shielding squirrel-cage shaped high pass reactor of active field according to claim 1, it is characterized in that: described silicon steel sheet is eight.
4. according to claim 1 or the all-magnetism shielding squirrel-cage shaped high pass reactor of 3 described active field, it is characterized in that: described silicon steel sheet is grain oriented silicon steel sheet.
5. the all-magnetism shielding squirrel-cage shaped high pass reactor of active field according to claim 1, it is characterized in that: described magnetic screen wall is hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220430070 CN202871456U (en) | 2012-08-28 | 2012-08-28 | Active field fully-magnetic shielding mouse-cage-shaped high-pass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220430070 CN202871456U (en) | 2012-08-28 | 2012-08-28 | Active field fully-magnetic shielding mouse-cage-shaped high-pass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202871456U true CN202871456U (en) | 2013-04-10 |
Family
ID=48038152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220430070 Expired - Fee Related CN202871456U (en) | 2012-08-28 | 2012-08-28 | Active field fully-magnetic shielding mouse-cage-shaped high-pass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202871456U (en) |
-
2012
- 2012-08-28 CN CN 201220430070 patent/CN202871456U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200986851Y (en) | Initiative field full magnetic shading squirrel cage-shaped dry semi-iron core reactor | |
| CN202948830U (en) | Driving field full magnetic shielding mouse-cage-shaped superconduction electric reactor | |
| CN101192468A (en) | Active field all-magnetism shielding squirrel-cage shaped dry hollow reactor | |
| CN103632808A (en) | Active field fully-magnetic shielding mouse-cage-shaped dry-type semi-iron-core reactor | |
| CN202871454U (en) | Active field full-magnetic shielding mouse cage shape air reactor | |
| CN202816540U (en) | Active field all magnetic shield mouse cage type and dry type semi-iron-core reactor | |
| CN202871460U (en) | Active field full-magnetic shielding mouse cage shape iron core filter reactor | |
| CN202871456U (en) | Active field fully-magnetic shielding mouse-cage-shaped high-pass | |
| CN202871457U (en) | Active field fully-magnetic shielding mouse-cage-shaped low-voltage serially-connected reactor | |
| CN202871542U (en) | Active field full magnetic shielding mouse-cage-shaped double core limb superconductivity electric reactor | |
| CN202871455U (en) | Active field fully-magnetic shielding mouse-cage-shaped compensation reactor | |
| CN202796306U (en) | Initiative field whole magnetic shielding mouse cage-shaped dry type iron core reactor without iron yoke | |
| CN202871459U (en) | Active field full-magnetic shielding mouse cage shape air-core current-limiting reactor | |
| CN202796347U (en) | Initiative field whole magnetic shielding mouse cage-shaped current limiting reactor | |
| CN103680889A (en) | Active field fully-magnetic shielding mouse-cage-shaped superconducting electric reactor | |
| CN202871458U (en) | Active field full-magnetic shielding mouse cage shape direct-current reactor | |
| CN103578719A (en) | Active-field all-magnetic shielding mouse cage-shaped iron core current limiting reactor | |
| CN202816544U (en) | Active-field full-magnetic-shielding mouse-cage-shaped adjustable iron core reactor | |
| CN103632810A (en) | Active field fully-magnetic shielding mouse-cage-shaped low-voltage series reactor | |
| CN202816537U (en) | Active field all magnetic shield mouse cage type and dry type hollow reactor | |
| CN202948807U (en) | Driving field full magnetic shielding mouse-cage-shaped filter reactor | |
| CN202871453U (en) | Active field full-magnetic shielding mouse cage shape air coupling reactor | |
| CN202871537U (en) | Active field full-magnetic shielding mouse cage shape adjustable reactor | |
| CN202871464U (en) | Active field full magnetic shielding mouse-cage-shaped direct current iron core electric reactor | |
| CN103578692A (en) | Active-field all-magnetic shielding mouse cage-shaped iron yoke-free dry-type iron core reactor |
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: 20130410 Termination date: 20130828 |