CN204360918U - A kind of transformer erecting by overhang - Google Patents
A kind of transformer erecting by overhang Download PDFInfo
- Publication number
- CN204360918U CN204360918U CN201520101279.2U CN201520101279U CN204360918U CN 204360918 U CN204360918 U CN 204360918U CN 201520101279 U CN201520101279 U CN 201520101279U CN 204360918 U CN204360918 U CN 204360918U
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- clamping piece
- transformer
- upper clamping
- nut
- overhang
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Abstract
The application relates to field transformer, particularly a kind of transformer erecting by overhang.A kind of transformer erecting by overhang, comprises lower clamping piece and at least two upper clamping pieces, and upper clamping piece and lower clamping piece are used for from upper and lower two ends clamping transformer core; Also comprise the connector for connecting upper clamping piece and lower clamping piece; The upper end of upper clamping piece is provided with at least two suspension ring.This lifting method is compared with traditional suspension hook, and more firmly, fail safe is higher.Meanwhile, fixedly make the application's transformer be more prone to hang up or unloading by suspension ring, use convenient.
Description
Technical field
The application relates to field transformer, particularly a kind of transformer erecting by overhang.
Background technology
In the manufacture process of transformer, first manufacture all parts of transformer, then all parts is carried out general assembly.And transformer is when general assembly, because the difference of a lot of operation can be transferred back and forth, prior art is the directly perforate of suspension hook on channel-section steel usually, the hanging of this mode, fixing firm not, if hook is not in place, can cause danger in handling transformer body assembling process.
Summary of the invention
The application provides a kind of transformer erecting by overhang, solves in prior art, and transformer is fixing built on the sand, the problem that fail safe is not high.
A kind of transformer erecting by overhang, comprises lower clamping piece and at least two upper clamping pieces, and upper clamping piece and lower clamping piece are used for from upper and lower two ends clamping transformer core; Also comprise the connector for connecting upper clamping piece and lower clamping piece; The upper end of upper clamping piece is provided with at least two suspension ring.
Preferably, lower clamping piece comprises two cross bars and the fixed lever for being connected two cross bars, and the two ends of fixed lever are provided with the location hole slided for limiting transformer core.
Preferably, connector is stretching screw.
Preferably, upper clamping piece is channel-section steel.
Preferably, the lower end of suspension ring is connected with bolt, and the inner side of channel-section steel is provided with the first nut, and bolt is through channel-section steel and the first nut bolt; Also clutch shaft bearing is provided with between first nut and upper clamping piece.
Preferably, the first nut is self-locking nut.
The beneficial effect of the application is, because the application comprises lower clamping piece and at least two upper clamping pieces, upper clamping piece and lower clamping piece are used for from upper and lower two ends clamping transformer core; Also comprise the connector for connecting upper clamping piece and lower clamping piece; The upper end of upper clamping piece is provided with at least two suspension ring.This lifting method, compared with traditional suspension hook, fixedly makes fail safe higher by suspension ring, and being fixedly clamped by upper clamping piece and lower clamping piece, fixing more firm to transformer core.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the upward view of embodiment 2;
Fig. 3 is the end view of embodiment 3;
Fig. 4 is the enlarged drawing at A place in Fig. 3.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Embodiment 1:
A kind of transformer erecting by overhang, as shown in Figure 1, comprises lower clamping piece 2 and two upper clamping pieces 1, and upper clamping piece 1 and lower clamping piece 2 clamp the upper end of transformer core 9 from both sides for clamping transformer core 9, two upper clamping pieces 1 of two ends up and down from transformer core 9; Also comprise the connector 3 for connecting upper clamping piece 1 and lower clamping piece 2; Be provided with at least two suspension ring 4 in the upper end of upper clamping piece 1, suspension ring 4 are connected with transporter, by the driving of transporter, transformer are moved around at each inter process, and said structure is also convenient to lifting and is detected.
Embodiment 2:
As the improvement of embodiment 1, as shown in Figure 2, lower clamping piece 2 specifically comprises two cross bars 21 and the fixed lever 22 for being connected two cross bars 21, and cross bar 21 extends along the length direction of transformer core 9, and fixed lever 22 is positioned at the two ends of cross bar 21.Also be provided with location hole 23 at the two ends of fixed lever 22, correspondence is provided with keeper in location hole 23, and keeper can prevent transformer core 9 from sliding.
Embodiment 3:
As shown in Figure 3 and Figure 4, connector 3 is stretching screw 31, and upper clamping piece 1 is channel-section steel, and the lower end of suspension ring 4 is connected with bolt 11, and the inner side of channel-section steel is provided with the first nut 12, and bolt 11 is through channel-section steel and the first nut 12 bolt; Also be provided with clutch shaft bearing 13 between first nut 12 and upper clamping piece 1, clutch shaft bearing 13 can increase tightening force, promotes fail safe.Stretching screw 31 is fixed by the second nut 32 with the connection of upper clamping piece 1 and lower clamping piece 2, is also provided with the second bearing 33 between the second nut 32 and upper clamping piece 1.
Further, the first nut 12 and the second nut 32 are self-locking nut, prevent loosening in moving process, promote steadiness further.
Above content is in conjunction with concrete execution mode further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made.
Claims (6)
1. a transformer erecting by overhang, is characterized in that: comprise lower clamping piece and at least two upper clamping pieces, and described upper clamping piece and described lower clamping piece are used for from upper and lower two ends clamping transformer core; Also comprise the connector for connecting described upper clamping piece and described lower clamping piece; The upper end of described upper clamping piece is provided with at least two suspension ring.
2. device according to claim 1, is characterized in that: described lower clamping piece comprises two cross bars and the fixed lever for being connected described two cross bars, and the two ends of described fixed lever are provided with the location hole slided for limiting described transformer core.
3. device according to claim 1, is characterized in that: described connector is stretching screw.
4. the device according to claim 1-3 any one, is characterized in that: described upper clamping piece is channel-section steel.
5. device according to claim 4, is characterized in that: the lower end of described suspension ring is connected with bolt, and the inner side of described channel-section steel is provided with the first nut, and described bolt is through described channel-section steel and described first nut bolt; Also clutch shaft bearing is provided with between described first nut and described upper clamping piece.
6. device according to claim 5, is characterized in that: described first nut is self-locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101279.2U CN204360918U (en) | 2015-02-12 | 2015-02-12 | A kind of transformer erecting by overhang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101279.2U CN204360918U (en) | 2015-02-12 | 2015-02-12 | A kind of transformer erecting by overhang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204360918U true CN204360918U (en) | 2015-05-27 |
Family
ID=53262373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520101279.2U Active CN204360918U (en) | 2015-02-12 | 2015-02-12 | A kind of transformer erecting by overhang |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204360918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910175A (en) * | 2017-11-30 | 2018-04-13 | 国家电网公司 | Transformer case lifts by crane safety device |
-
2015
- 2015-02-12 CN CN201520101279.2U patent/CN204360918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910175A (en) * | 2017-11-30 | 2018-04-13 | 国家电网公司 | Transformer case lifts by crane safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528225 No. 15 Guohong Road, Phase II, Changhongling Industrial Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Keyuan Electric Co., Ltd Address before: 528200, No. 41, Rainbow Road, Tan Second Industrial Park, lion Town, Nanhai District, Guangdong, Foshan Patentee before: Guangdong Keyuan Electric Co.,Ltd. |
|
| CP03 | Change of name, title or address |