CN203931747U - A kind of novel dry transformer iron core syndeton - Google Patents
A kind of novel dry transformer iron core syndeton Download PDFInfo
- Publication number
- CN203931747U CN203931747U CN201420274395.XU CN201420274395U CN203931747U CN 203931747 U CN203931747 U CN 203931747U CN 201420274395 U CN201420274395 U CN 201420274395U CN 203931747 U CN203931747 U CN 203931747U
- Authority
- CN
- China
- Prior art keywords
- tie
- arm
- iron core
- stereotyped
- steel plate
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 238000005452 bending Methods 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 239000004819 Drying adhesive Substances 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a kind of novel dry transformer iron core syndeton, it comprises bending steel plate folder and dull and stereotyped arm-tie, bending steel plate folder level is located at the upper and lower two ends of iron core column and both sides, front and back, between the bending steel plate folder of both sides, front and back, by pull bar, connect, the bending steel plate folder at upper and lower two ends, the same side connects by dull and stereotyped arm-tie, dull and stereotyped arm-tie symmetry is positioned over the both sides, front and back of iron core column, the two ends up and down of each dull and stereotyped arm-tie are connected with the back side of the bending steel plate folder at upper and lower two ends respectively, symmetry is placed between the dull and stereotyped arm-tie of both sides before and after iron core column and ties up semi-drying adhesive tape one at interval of 100～120mm, each root iron core column is tied up into an integral body.The utility model is simple in structure firmly, easy to assembly quick, and has guaranteed the stressed even lasting stability of interiors of products, improved the anti-short circuit capability of product, has increased the general safety performance of product, and reaches the effect of energy-conservation, consumption reduction, low noise.
Description
Technical field
The utility model relates to Dry-Transformer Technology field, is specifically related to a kind of dry-type transformer steel plate folder and arm-tie syndeton.
Background technology
Conventional dry transformer core generally adopts stretching screw structure, be that thread is connected with folder its coil is fixed, in assembling process, be mainly that 8 pull bars are installed in the outside at transformer coil after the installation of transformer initial stage, by screw rod, strain up and down, coil is around fixed, but this fixing easy operation vibration because of transformer causes the loosening of screw, some silicon steel sheet stacks of transformer are together time, only relying on semi-drying adhesive tape to apply certain clamping force makes to be pasted together between every of silicon steel sheet, just cannot guarantee that iron core integral body is subject to lasting balanced clamping force, thereby stability and the reliability of iron core integral body have been affected, cause the anti-short circuit capability of transformer poor, easily cause potential safety hazard, energy consumption and noise are larger.
Utility model content
The purpose of this utility model is to adopt dry-type transformer steel plate folder and the arm-tie syndeton of a kind of safety and stability, energy-conservation, low noise, thereby provide a kind of novel dry transformer iron core syndeton, adopt this new structure can effectively improve the anti-short circuit capability of transformer, increase transformer general safety performance, reduce energy consumption and the noise of transformer, avoided the problem existing in traditional design technology.
For addressing the above problem, technical solution adopted in the utility model is: a kind of novel dry transformer iron core syndeton, it comprises bending steel plate folder and dull and stereotyped arm-tie, bending steel plate folder level is located at the upper and lower two ends of iron core column and both sides, front and back, between the bending steel plate folder of both sides, front and back, by pull bar, connect, the bending steel plate folder at upper and lower two ends, the same side connects by dull and stereotyped arm-tie, dull and stereotyped arm-tie symmetry is positioned over both sides, iron core column front and back, the two ends up and down of each dull and stereotyped arm-tie are connected with the back side of the bending steel plate folder at upper and lower two ends respectively, symmetry is placed between the dull and stereotyped arm-tie of both sides before and after iron core column and ties up semi-drying adhesive tape one at interval of 100～120mm, each root iron core column is tied up into an integral body.
Described dull and stereotyped arm-tie and bending steel plate folder insert and are connected, and described dull and stereotyped arm-tie two ends have connection circular hole, on the relevant position at the bending steel plate folder back side at upper and lower two ends, respectively weld pin, pin be connected circular hole insertion connection.
The utility model is simple in structure firmly, easy to assembly quick, and has guaranteed the stressed even lasting stability of interiors of products, improved the anti-short circuit capability of product, has increased the general safety performance of product, and reaches the effect of energy-conservation, consumption reduction, low noise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model middle plateform arm-tie;
Fig. 4 is the structural representation of upper pin in the utility model.
Fig. 5 is the structural representation of lower pin in the utility model.
Wherein: iron core column 1, bending steel plate folder 2, dull and stereotyped arm-tie 3, upper connection circular hole 3-1, lower connection circular hole 3-2, footing 4, semi-drying adhesive tape 5, upper pin 6-1, lower pin 6-2.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment: it comprises bending steel plate folder 2, dull and stereotyped arm-tie 3, upper pin 6-1, lower pin 6-2, on described dull and stereotyped arm-tie 3, have connection circular hole 3-1, lower connection circular hole 3-2, on the relevant position, the back side of upper and lower bending steel plate folder 2, weld pin 6-1 and lower pin 6-2, low-voltage coil is inserted in iron core column 1, be loaded on bending steel plate folder 2, in the upper pin 6-1 of the back side welding of upper and lower bending steel plate folder 2 and the upper connection circular hole 3-1 that lower pin 6-2 is set in dull and stereotyped arm-tie 3 and lower connection circular hole 3-2, forming plug-in type connects, between both sides, front and back bending steel plate folder 2, by pull bar 7, connect, the bending steel plate folder 2 at upper and lower two ends, the same side connects by dull and stereotyped arm-tie 3, thereby dull and stereotyped arm-tie 3 and bending steel plate folder 2 are connected as a single entity.Iron core column 1 below is provided with footing 4.
Described dull and stereotyped arm-tie 3 is the symmetrical both sides that are placed on each iron core column 1 between two, are equipped with at interval of 100～120mm and tie up semi-drying adhesive tape 5 one between two between the symmetrical dull and stereotyped arm-tie 3 of placing, and each root iron core column 1 are tied up into the integral body of a rigidity.
Claims (2)
1. a novel dry transformer iron core syndeton, it comprises bending steel plate folder (2) and dull and stereotyped arm-tie (3), bending steel plate folder (2) level is located at the upper and lower two ends of iron core column (1) and both sides, front and back, between front and back both sides bending steel plate folders (2), by pull bar (7), connect, it is characterized in that: the bending steel plate folder (2) at upper and lower two ends, the same side connects by dull and stereotyped arm-tie (3), dull and stereotyped arm-tie (3) symmetry is positioned over the both sides, front and back of iron core column (1), the two ends up and down of each dull and stereotyped arm-tie (3) are connected with the back side of the bending steel plate folder (2) at upper and lower two ends respectively, symmetry is placed between the dull and stereotyped arm-tie (3) of both sides before and after iron core column (1) and ties up one semi-drying adhesive tape (5) at interval of 100～120mm, each root iron core column (1) is tied up into an integral body.
2. a kind of novel dry transformer iron core syndeton as claimed in claim 1, it is characterized in that: described dull and stereotyped arm-tie (3) inserts and is connected with bending steel plate folder (2), described dull and stereotyped arm-tie (3) two ends have connection circular hole, on the relevant position at bending steel plate folder (2) back side at upper and lower two ends, respectively weld pin, pin with is connected circular hole insertion connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274395.XU CN203931747U (en) | 2014-05-27 | 2014-05-27 | A kind of novel dry transformer iron core syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274395.XU CN203931747U (en) | 2014-05-27 | 2014-05-27 | A kind of novel dry transformer iron core syndeton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931747U true CN203931747U (en) | 2014-11-05 |
Family
ID=51827520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420274395.XU Expired - Lifetime CN203931747U (en) | 2014-05-27 | 2014-05-27 | A kind of novel dry transformer iron core syndeton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931747U (en) |
-
2014
- 2014-05-27 CN CN201420274395.XU patent/CN203931747U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |