CN105590730A - Novel dry type transformer iron core - Google Patents
Novel dry type transformer iron core Download PDFInfo
- Publication number
- CN105590730A CN105590730A CN201410560987.2A CN201410560987A CN105590730A CN 105590730 A CN105590730 A CN 105590730A CN 201410560987 A CN201410560987 A CN 201410560987A CN 105590730 A CN105590730 A CN 105590730A
- Authority
- CN
- China
- Prior art keywords
- iron core
- clamping piece
- lower clamp
- novel dry
- dry type
- 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.)
- Pending
Links
Abstract
The invention relates to a novel dry type transformer iron core comprising a pedestal, an iron core, an upper clamp piece and a lower clamp piece; the upper and lower clamp pieces are made of channel steel; the iron core is arranged on the pedestal; the upper clamp piece clamps the top of the iron core; the lower clamp piece clamps the bottom of the iron core, and is fixed with the pedestal; the two ends and front and back of the upper and lower clamp pieces are respectively provided with screw rods arranged outside the iron core; the same ends of the upper and lower clamp pieces are connected through screw rods; a plurality of reinforcing plates vertical to side edges are arranged in the upper and lower clamp pieces. The novel dry type transformer iron core is simple in structure, and the reinforcing plates are added between the upper and lower clamp pieces, thus improving intensity of the upper and lower clamp pieces; the novel dry type transformer iron core is hard to be bended, and convenient to install in construction.
Description
Technical field
The present invention relates to novel dry transformer iron core.
Background technology
Upper clamping piece on iron core in existing dry-type transformer and lower clamping piece are substantially joined nut installation by screw rod and are coupled together, because upper clamping piece and lower clamping piece are channel-section steel, in hoisting process, iron core is heavier, upper clamping piece and lower clamping piece ratio are easier to by stretch bending, affect whole product design, even can affect the installation of transformer.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide one simple in structure, upper clamping piece and lower clamping piece are difficult for by stretch bending, are convenient to the novel dry transformer iron core of installing.
The technical solution adopted in the present invention is for this reason:
Comprise base, iron core, upper clamping piece and lower clamping piece, described upper clamping piece and lower clamping piece are channel-section steel, described iron core is arranged on base, upper clamping piece is clamped iron core upper end, lower clamping piece is clamped iron core lower end and is fixedly connected with base, before and after upper clamping piece and lower clamping piece two ends, be respectively equipped with screw rod and be positioned at iron core outside, upper clamping piece is connected by screw rod with end with lower clamping piece, described upper clamping piece with in lower clamping piece, be provided with some stiffeners vertical with side.
Advantage of the present invention is:
The present invention is simple in structure, and by set up stiffener in upper clamping piece and lower clamping piece, the intensity that improves upper clamping piece and lower clamping piece is difficult for by stretch bending, and constructability is installed.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
In figure, 1 is base, the 2nd, iron core, the 3rd, upper clamping piece, the 4th, lower clamping piece, the 5th, screw rod, the 6th, stiffener.
Detailed description of the invention
Novel dry transformer iron core, comprise base 1, iron core 2, upper clamping piece 3 and lower clamping piece 4, described upper clamping piece 3 and lower clamping piece 4 are channel-section steel, described iron core 2 is arranged on base 1, upper clamping piece 3 is clamped iron core 2 upper ends, lower clamping piece 4 is clamped iron core 2 lower ends and is fixedly connected with base 1, before and after upper clamping piece 3 and lower clamping piece 4 two ends, be respectively equipped with screw rod 5 and be positioned at iron core 2 outsides, upper clamping piece 3 and lower clamping piece 4 is connected by screw rod 5 with end, described upper clamping piece 3 with in lower clamping piece 4, be provided with some stiffeners 6 vertical with side.
Claims (1)
1. novel dry transformer iron core, comprise base, iron core, upper clamping piece and lower clamping piece, described upper clamping piece and lower clamping piece are channel-section steel, described iron core is arranged on base, and upper clamping piece is clamped iron core upper end, and lower clamping piece is clamped iron core lower end and is fixedly connected with base, before and after upper clamping piece and lower clamping piece two ends, be respectively equipped with screw rod and be positioned at iron core outside, upper clamping piece and lower clamping piece are connected by screw rod with end, it is characterized in that, described upper clamping piece with in lower clamping piece, be provided with some stiffeners vertical with side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560987.2A CN105590730A (en) | 2014-10-21 | 2014-10-21 | Novel dry type transformer iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560987.2A CN105590730A (en) | 2014-10-21 | 2014-10-21 | Novel dry type transformer iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105590730A true CN105590730A (en) | 2016-05-18 |
Family
ID=55930228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410560987.2A Pending CN105590730A (en) | 2014-10-21 | 2014-10-21 | Novel dry type transformer iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105590730A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967988A (en) * | 2016-10-20 | 2018-04-27 | Ls 产电株式会社 | Ast resin transformer |
-
2014
- 2014-10-21 CN CN201410560987.2A patent/CN105590730A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967988A (en) * | 2016-10-20 | 2018-04-27 | Ls 产电株式会社 | Ast resin transformer |
| US10410785B2 (en) | 2016-10-20 | 2019-09-10 | Lsis Co., Ltd. | Cast resin transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |