CN204155727U - The high pressure pour mass of transformer - Google Patents
The high pressure pour mass of transformer Download PDFInfo
- Publication number
- CN204155727U CN204155727U CN201420537469.4U CN201420537469U CN204155727U CN 204155727 U CN204155727 U CN 204155727U CN 201420537469 U CN201420537469 U CN 201420537469U CN 204155727 U CN204155727 U CN 204155727U
- Authority
- CN
- China
- Prior art keywords
- taps
- high pressure
- transformer
- pour mass
- adjacent
- 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 - Lifetime
Links
- 238000010079 rubber tapping Methods 0.000 claims abstract description 12
- 238000010586 diagram Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of high pressure pour mass of transformer, comprise high pressure cast body (1), described high pressure cast body (1) tap side is provided with two principal tappings (2) and six taps (3), it is characterized in that: described six taps (3) are positioned on a concentric circles, and distance between adjacent two taps (3) is equal, be equipped with a raised line (4) between adjacent two taps (3), the outside of described six taps (3) is provided with bulge loop (5).Creepage distance between the high pressure cast physical efficiency increase principal tapping of this transformer and tap and the creepage distance between adjacent taps, improve transformer safety performance.
Description
Technical field:
The utility model relates to transformer technology field, is specifically a kind of high pressure pour mass of transformer.
Background technology:
The high pressure pour mass of transformer is wrapped in the periphery of high-tension coil, is to use poured with epoxy resin outside high-tension coil under vacuum conditions.The tap of the high pressure pour mass of current routine adopts two vertical setting of types arrangement architectures, this structure has the following disadvantages: when being used in low capacity coil, because the height of high pressure pour mass is less, make the safe distance between two principal tappings and six taps inadequate, decrease creepage distance, which decrease the security performance of transformer, and be often difficult to the manufacturer's standard reaching transformer.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of creepage distance increased between creepage distance between principal tapping and tap and adjacent taps, improves the high pressure pour mass of the transformer of transformer safety performance.
The technical solution of the utility model is, a kind of high pressure pour mass with the transformer of following structure is provided, comprise high pressure cast body, described high pressure cast body tap side is provided with two principal tappings and six taps, described six taps are positioned on a concentric circles, and distance between adjacent two taps is equal, be equipped with a raised line between adjacent two taps, the outside of described six taps is provided with bulge loop.
The length of described raised line is greater than the diameter of tap.
The end face of described bulge loop is provided with four bolts hole.
Described bulge loop higher than the height being greater than raised line.
After adopting said structure, the utility model compared with prior art, have the following advantages: because described six taps are positioned on a concentric circles, can increase by six creepage distances between tap and principal tapping like this, the outside of described six taps is provided with bulge loop simultaneously, and this can increase by six creepage distances between tap and principal tapping; Again owing to being equipped with a raised line between adjacent two taps, this can increase the creepage distance between adjacent taps.After this structure increases creepage distance above, greatly improve transformer safety performance.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the high pressure pour mass of transformer of the present utility model.
Accompanying drawing 2 is schematic side view of the high pressure pour mass of transformer of the present utility model.
Accompanying drawing 3 is A portion schematic diagrames of Fig. 2.
Shown in figure, 1, high pressure cast body, 2, principal tapping, 3, tap, 4, raised line, 5, bulge loop.
Embodiment
Be described further below in conjunction with the high pressure pour mass of accompanying drawing to transformer of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, the high pressure pour mass of transformer of the present utility model, comprise high pressure cast body 1, described high pressure cast body 1 tap side is provided with two principal tappings 2 and six taps 3, described six taps 3 are positioned on a concentric circles, and distance between adjacent two taps 3 is equal, be equipped with a raised line 4 between adjacent two taps 3, the outside of described six taps 3 is provided with bulge loop 5.Because described six taps are positioned on a concentric circles, can increase by six creepage distances between tap and principal tapping like this, the outside of described six taps is provided with bulge loop simultaneously, and this can increase by six creepage distances between tap and principal tapping; Again owing to being equipped with a raised line between adjacent two taps, this can increase the creepage distance between adjacent taps.After this structure increases creepage distance above, greatly improve transformer safety performance.
The length of described raised line 4 is greater than the diameter of tap 3.
The end face of described bulge loop 5 is provided with four bolts hole 5.1, can also be located at an epoxy plate, then fix with bolt hole 5.1 and bolt in the outer face of bulge loop 5, plays the effect of a protection.
Described bulge loop 5 higher than the height being greater than raised line 4.
Claims (4)
1. the high pressure pour mass of a transformer, comprise high pressure cast body (1), described high pressure cast body (1) tap side is provided with two principal tappings (2) and six taps (3), it is characterized in that: described six taps (3) are positioned on a concentric circles, and distance between adjacent two taps (3) is equal, be equipped with a raised line (4) between adjacent two taps (3), the outside of described six taps (3) is provided with bulge loop (5).
2. the high pressure pour mass of transformer according to claim 1, is characterized in that: the length of described raised line (4) is greater than the diameter of tap (3).
3. the high pressure pour mass of transformer according to claim 1, is characterized in that: the end face of described bulge loop (5) is provided with four bolts hole (5.1).
4. the high pressure pour mass of transformer according to claim 1, is characterized in that: described bulge loop (5) higher than the height being greater than raised line (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537469.4U CN204155727U (en) | 2014-09-18 | 2014-09-18 | The high pressure pour mass of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537469.4U CN204155727U (en) | 2014-09-18 | 2014-09-18 | The high pressure pour mass of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155727U true CN204155727U (en) | 2015-02-11 |
Family
ID=52513825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537469.4U Expired - Lifetime CN204155727U (en) | 2014-09-18 | 2014-09-18 | The high pressure pour mass of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831720A (en) * | 2018-06-05 | 2018-11-16 | 河南森源电气股份有限公司 | Dry-type transformer taps plot structure |
-
2014
- 2014-09-18 CN CN201420537469.4U patent/CN204155727U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831720A (en) * | 2018-06-05 | 2018-11-16 | 河南森源电气股份有限公司 | Dry-type transformer taps plot structure |
| CN108831720B (en) * | 2018-06-05 | 2023-11-21 | 河南森源电气股份有限公司 | Tapping area structure of dry-type transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204155727U (en) | The high pressure pour mass of transformer | |
| CN203931737U (en) | A kind of combined magnet core of different magnetic permeabilitys | |
| CN203481016U (en) | Amorphous alloy coil pressing structure | |
| CN202167336U (en) | Oval winding for amorphous alloy iron core transformer | |
| CN204553505U (en) | A kind of anti-theft nut with locking baffle plate | |
| CN204230013U (en) | High pressure resistant common mode filtering inductor | |
| CN102996938A (en) | Combined type flange plate | |
| CN201859746U (en) | Iron core tie-plate of transformer | |
| CN203966784U (en) | Stretching structure between a kind of transformer pressing plate and iron core upper yoke | |
| CN201689778U (en) | Current transformer | |
| CN204332639U (en) | A kind of 35kV level epoxy pouring type transformer and cast end plate | |
| CN204126970U (en) | A kind of anti-corrosion centrifugal pump pipe connecting structure | |
| CN202513012U (en) | High-voltage casting body of transformer | |
| CN204230003U (en) | A kind of built-in pore transformer | |
| CN203931743U (en) | A kind of magnetic core of sectional area optimization | |
| CN204116374U (en) | Induction abs sensor skeleton | |
| CN203422996U (en) | Hollow high-voltage ignition cable | |
| CN208489067U (en) | A kind of screw thread FERRITE CORE | |
| CN203491069U (en) | Insulating end ring for resin pouring-type transformer high-voltage coil | |
| CN203966796U (en) | A kind of intermediate frequency power supply cast-type inductance | |
| CN203982980U (en) | A kind of high-power transformer iron-core draw-board structure | |
| CN203503419U (en) | Dry transformer pressing screw device | |
| CN202711917U (en) | Transformer | |
| CN203423066U (en) | Arc capacitor | |
| CN202422934U (en) | Clamp for stereoscopic triangular iron core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 22, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province, 315031 Patentee after: Ningbo Aokes Intelligent Technology Co.,Ltd. Address before: No. 22, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province, 315031 Patentee before: NINGBO AUX HIGH TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150211 |