CN205140696U - Metallic glass transformer core's resilient supporting unit - Google Patents
Metallic glass transformer core's resilient supporting unit Download PDFInfo
- Publication number
- CN205140696U CN205140696U CN201520945455.0U CN201520945455U CN205140696U CN 205140696 U CN205140696 U CN 205140696U CN 201520945455 U CN201520945455 U CN 201520945455U CN 205140696 U CN205140696 U CN 205140696U
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- China
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- horizontal
- clamping plate
- vertical
- support plate
- fastening stud
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Abstract
The utility model discloses a metallic glass transformer core's resilient supporting unit, channel -section steel, ground connection backup pad, iron core backup pad, big rigidity spring are supported including the earth's surface, the earth's surface is supported the channel -section steel upper surface and is provided with the ground connection backup pad, ground connection backup pad upper surface is provided with vertical fastening double -screw bolt, vertical fastening double -screw bolt outside is provided with big rigidity spring, big rigidity spring top is provided with the iron core backup pad, iron core backup pad top is provided with vertical splint, iron core backup pad central authorities are provided with the iron core and support the cork, vertical splint top is provided with horizontal splint, the inside level fastening double -screw bolt that passes of horizontal splint, install horizontal spring shim on the level fastening double -screw bolt. The utility model discloses spring effect is good, can effectively cushion the vibration of level and vertical direction, has prolonged the life of transformer.
Description
Technical field
The utility model belongs to inside transformer apparatus field, is specifically related to the resilient supporting unit of amorphous alloy transformer core.
Background technology
Iron core is magnetic circuit part main in transformer, usually higher by silicon content, and surface scribbles the hot rolling of insulating varnish or cold-reduced silicon sheet closed assembly forms.Non-crystaline amorphous metal is by super quench solidification, and during alloy graining, atom has little time ordered arrangement crystallization, and the solid alloy obtained is longrange disorder structure, does not have the crystal grain of crystal alloy, crystal boundary.Transformer with amorphous alloy made iron core is the transformer making iron core of new magnetic material non-crystaline amorphous metal, the no-load loss that it makes appendiron core transformer than silicon steel sheet declines about 75%, no-load current declines about 80%, be the comparatively ideal distribution transformer of current energy-saving effect, be specially adapted to rural power grids and developing region even load rate lower ground side.For the fastening aspect of amorphous alloy transformer core, general is the bracing frame that channel-section steel or angle steel form at present, the clamping sides of iron core is installed the off normal that effectively can prevent iron core steel disc, can hold installation and the location of coil simultaneously.Along with the rising required, the anti-seismic performance for iron core fastening requires more and more higher, all elasticity needing bracing or strutting arrangement enough well, but the elasticity of steel frame construction is inadequate, have impact on the useful life of transformer.
Utility model content
The purpose of this utility model is just the resilient supporting unit providing amorphous alloy transformer core in order to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The resilient supporting unit of amorphous alloy transformer core, comprise earth's surface and support channel-section steel, ground connection supporting bracket, core support plate, large rigidity spring, described earth's surface supports channel-section steel upper surface and is provided with described ground connection supporting bracket, described ground connection support plate upper surface is provided with vertical fastening stud, described vertical fastening stud outer setting has described large rigidity spring, described core support plate is provided with above described large rigidity spring, vertical clamping plate are provided with above described core support plate, described core support plate central authorities are provided with iron core and support cork, horizontal clamping plate are provided with above described vertical clamping plate, described horizontal clamping plate inside is through horizontal fastening stud, described horizontal fastening stud is provided with horizontal spring pad.
In said structure, described vertical fastening stud fixes the position of described large rigidity spring, described large rigidity spring top and bottom support described ground connection supporting bracket and described core support plate respectively, the vibration of buffering vertical direction, described horizontal fastening stud clamps described horizontal clamping plate under the effect of nut, simultaneously the vibration in described horizontal spring pad buffer level direction.
In order to improve resistance to shock further, described ground connection supporting bracket is bolted on described earth's surface and supports channel-section steel upper surface, and described vertical fastening stud is welded on described ground connection support plate upper surface.
In order to improve resistance to shock further, described large rigidity spring housing is contained on described vertical fastening stud, and described vertical fastening stud passes described core support plate and and the fastening installation of described horizontal clamping plate.
In order to improve resistance to shock further, described vertical clamping plate angle bar is auxiliary to be arranged on above described core support plate, and described iron core supports cork and is screwed in described core support plate central authorities.
In order to improve resistance to shock further, described horizontal clamping plate and described vertical clamping plate integrated design, it is inner that described horizontal fastening stud fastening nuts is arranged on described horizontal clamping plate, and described horizontal spring pad coordinates with described horizontal fastening stud to be installed.
Beneficial effect is: elastic effect is good, can the vibration of effectively buffer level and vertical direction, extends the useful life of transformer.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view of the resilient supporting unit of amorphous alloy transformer core described in the utility model;
Fig. 2 is the grounded part partial enlarged drawing of the resilient supporting unit of amorphous alloy transformer core described in the utility model;
Fig. 3 is the vertical view of the resilient supporting unit of amorphous alloy transformer core described in the utility model;
Fig. 4 is the left view of the resilient supporting unit of amorphous alloy transformer core described in the utility model.
1, ground connection supporting bracket; 2, core support plate; 3, vertical clamping plate; 4, horizontal clamping plate; 5, horizontal fastening stud; 6, earth's surface supports channel-section steel; 7, large rigidity spring; 8, vertical fastening stud; 9, horizontal spring pad; 10, iron core supports cork.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 4, the resilient supporting unit of amorphous alloy transformer core, comprise earth's surface and support channel-section steel 6, ground connection supporting bracket 1, core support plate 2, large rigidity spring 7, earth's surface supports channel-section steel 6 upper surface and is provided with ground connection supporting bracket 1, support the pressure of large rigidity spring 7, ground connection supporting bracket 1 upper surface is provided with vertical fastening stud 8, location large rigidity spring 7, vertical fastening stud 8 outer setting has large rigidity spring 7, the vibration of buffering vertical direction, the gravity that core support plate 2 bears iron core is provided with above large rigidity spring 7, , vertical clamping plate 3 are provided with above core support plate 2, the vertical portion of clamping iron core, core support plate 2 central authorities are provided with iron core and support cork 10, the inertial load of buffering iron core, horizontal clamping plate 4 are provided with above vertical clamping plate 3, the horizontal component of clamping iron core, horizontal clamping plate 4 inside is through horizontal fastening stud 5, fasten horizontal clamping plate 4, horizontal fastening stud 5 is provided with horizontal spring pad 9, the vibration in buffer level direction.
In said structure, vertical fastening stud 8 fixes the position of large rigidity spring 7, large rigidity spring 7 top and bottom are supported grounding supporting bracket 1 and core support plate 2 respectively, the vibration of buffering vertical direction, horizontal fastening stud 5 clamps horizontal clamping plate 4 under the effect of nut, simultaneously the vibration in horizontal spring pad 9 buffer level direction.
In order to improve resistance to shock further, ground connection supporting bracket 1 is bolted on earth's surface and supports channel-section steel 6 upper surface, vertical fastening stud 8 is welded on ground connection supporting bracket 1 upper surface, large rigidity spring 7 is sleeved on vertical fastening stud 8, vertical fastening stud 8 through core support plate 2 and and the fastening installation of horizontal clamping plate 4, vertical clamping plate 3 are arranged on above core support plate 2 with angle bar is auxiliary, iron core supports cork 10 and is screwed in core support plate 2 central authorities, horizontal clamping plate 4 and the integrated design of vertical clamping plate 3, it is inner that horizontal fastening stud 5 is arranged on horizontal clamping plate 4 with fastening nuts, horizontal spring pad 9 coordinates with horizontal fastening stud 5 to be installed.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. the resilient supporting unit of amorphous alloy transformer core, it is characterized in that: comprise earth's surface and support channel-section steel, ground connection supporting bracket, core support plate, large rigidity spring, described earth's surface supports channel-section steel upper surface and is provided with described ground connection supporting bracket, described ground connection support plate upper surface is provided with vertical fastening stud, described vertical fastening stud outer setting has described large rigidity spring, described core support plate is provided with above described large rigidity spring, vertical clamping plate are provided with above described core support plate, described core support plate central authorities are provided with iron core and support cork, horizontal clamping plate are provided with above described vertical clamping plate, described horizontal clamping plate inside is through horizontal fastening stud, described horizontal fastening stud is provided with horizontal spring pad.
2. the resilient supporting unit of amorphous alloy transformer core according to claim 1, it is characterized in that: described ground connection supporting bracket is bolted on described earth's surface and supports channel-section steel upper surface, and described vertical fastening stud is welded on described ground connection support plate upper surface.
3. the resilient supporting unit of amorphous alloy transformer core according to claim 1, it is characterized in that: described large rigidity spring housing is contained on described vertical fastening stud, described vertical fastening stud passes described core support plate and and the fastening installation of described horizontal clamping plate.
4. the resilient supporting unit of amorphous alloy transformer core according to claim 1, it is characterized in that: described vertical clamping plate angle bar is auxiliary to be arranged on above described core support plate, described iron core supports cork and is screwed in described core support plate central authorities.
5. the resilient supporting unit of amorphous alloy transformer core according to claim 1, it is characterized in that: described horizontal clamping plate and described vertical clamping plate integrated design, it is inner that described horizontal fastening stud fastening nuts is arranged on described horizontal clamping plate, and described horizontal spring pad coordinates with described horizontal fastening stud to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945455.0U CN205140696U (en) | 2015-11-24 | 2015-11-24 | Metallic glass transformer core's resilient supporting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945455.0U CN205140696U (en) | 2015-11-24 | 2015-11-24 | Metallic glass transformer core's resilient supporting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205140696U true CN205140696U (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945455.0U Expired - Fee Related CN205140696U (en) | 2015-11-24 | 2015-11-24 | Metallic glass transformer core's resilient supporting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205140696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578897A (en) * | 2017-08-08 | 2018-01-12 | 芜湖市凯鑫避雷器有限责任公司 | A kind of core clamp of dry-type transformer |
-
2015
- 2015-11-24 CN CN201520945455.0U patent/CN205140696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578897A (en) * | 2017-08-08 | 2018-01-12 | 芜湖市凯鑫避雷器有限责任公司 | A kind of core clamp of dry-type transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171124 |