CN103268817A - Dry-type transformer housing fixing structure - Google Patents
Dry-type transformer housing fixing structure Download PDFInfo
- Publication number
- CN103268817A CN103268817A CN 201310229885 CN201310229885A CN103268817A CN 103268817 A CN103268817 A CN 103268817A CN 201310229885 CN201310229885 CN 201310229885 CN 201310229885 A CN201310229885 A CN 201310229885A CN 103268817 A CN103268817 A CN 103268817A
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- transformer
- dry
- screw rod
- case
- type transformer
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Abstract
The invention discloses a dry-type transformer housing fixing structure. The structure comprises small vehicle pins which are arranged at the bottom of a transformer housing, and lifting screw rods which are arranged on upper clamping components of a transformer and extend out of the top of the transformer housing, wherein a bottom plate is flatly paved on each small vehicle pin; support sleeves with bolts are arranged on each bottom plate; the position of each bolt is corresponding to that of an mounting hole in a lower clamping component of the transformer; and a lifting ring is arranged at the top of each lifting screw rod. According to the structure, the assembling efficiency of the transformer is improved greatly, so that the cost is lowered. Therefore, the structure disclosed by the invention is suitable for large-scale intensive production.
Description
Technical field
The invention belongs to transformer manufacture technology, relate to the general assembly of dry-type transformer and case, specifically a kind of dry-type transformer case fixed structure.
Background technology
The structure of installing between existing dry-type transformer and the case is, make a channel-section steel square frame in the bottom, add the installation base plate in the middle of the square frame, transformer is connected with mounting seat by footing during assembling, and case covers on the square frame, connects by bolt, an openable door is opened at the case top, during the transportation lifting top is opened, hook transformer boatswain chair lifting on one's body with steel wire rope hook, again the door at top is closed after transformer is in place.As the long-distance wooden packing transportation of needs, then need to add the flap seat that several sleepers are made in channel-section steel square frame bottom, and can only lift by crane from the bottom with steel wire rope, this has increased the difficulty of lifting undoubtedly again.Though such structure is solid and reliable, shortcoming is complex structure, the cost height, and waste is serious, and the lifting transportation is all extremely inconvenient.Channel-section steel square frame self has increased hauled weight in addition, and the channel-section steel square frame is inoperative to the operation of transformer, can only load-bearing transformer case; Open case top doors lifting inconvenient operation, damage case easily; After transformer was in place, the lifting sleeper just became the packing waste material, has greatly wasted raw material.Along with the demand in production, market, it is a kind of simple and reliable for structure just to press for research and development, and the new construction of easy operating substitutes.
Summary of the invention
In order to overcome the problem that prior art exists, the purpose of this invention is to provide a kind of dry-type transformer case fixed structure, adopt this structure greatly to improve efficiency of assembling, reduced cost, adapted to demand extensive, intensive production.
The objective of the invention is to be achieved through the following technical solutions:
A kind of dry-type transformer case fixed structure, it is characterized in that: this structure comprises the dolly pin that is arranged on transformer case bottom and is arranged on the transformer upper clamping piece and stretches out the screw rod that hangs at transformer case top, in the tiling of dolly pin base plate is arranged, be provided with the support set that has bolt at base plate, the position of installing hole is corresponding on the position of this bolt and the transformer lower clamping piece; Be provided with suspension ring at the top of hanging screw rod.
Among the present invention, described dolly pin is two, is separately positioned on the left and right sides of transformer case bottom.The described screw rod that hangs is four, is equipped with suspension ring at four tops of hanging screw rod.
The present invention is with transformer dolly pin load-bearing case, and dolly pin and transformer body are assembled into an integral body, plays load-bearing and transports double effect, and the fixedly effect of case and transformer body and lifting of having held concurrently of screw rod and suspension ring is hung at the case top.Adopt the present invention, only need during the transformer transportation with four suspension ring in suspension hook lifting case top, and transformer case internal structure is not had a bit influence, after transformer is in place, when manufacturing the outlet copper bar, also suspension ring can be hung screw rod and remove.When the needs wooden packing is transported, need on the plank of top, to open four holes for hanging screw position usefulness more, channel-section steel position, wooden packing bottom only need be supported through row with veneer, and all the other are done routinely.
Compared with prior art, the invention has the advantages that: simple in structure and solid and reliable, easy operating has greatly reduced packing cost, has reduced waste.Be applicable to that length transports on the way, also can integral body be placed on outdoorly as add a rainproof film in the case outside, improved the utilance in warehouse simultaneously again, improved work efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is schematic side view of the present invention.
Fig. 3 is the schematic diagram that the present invention is provided with wooden packing.
Fig. 4 is the schematic side view that the present invention is provided with wooden packing.
Embodiment
A kind of dry-type transformer case fixed structure, see Fig. 1 and Fig. 2, this structure comprise the dolly pin 1 that is arranged on transformer case 11 bottoms and be arranged on the transformer upper clamping piece 12 and stretch out transformer case 11 tops hang screw rod 2, in the tiling of dolly pin base plate 3 is arranged, be provided with the support set 5 that has bolt 4 at base plate, the position of installing hole is corresponding on the position of this bolt and the transformer lower clamping piece 13; Be provided with suspension ring 6 at the top of hanging screw rod 2.The dolly pin is two, is separately positioned on the left and right sides of transformer case bottom.Hanging screw rod is four, is equipped with suspension ring at four tops of hanging screw rod.
Concrete assemble sequence is: place the dolly pin by mounting rail apart from requirement, base plate is tiled on the dolly pin, place support set.By the 8 hoisting device bodies of boatswain chair on the transformer upper clamping piece, installing hole on the lower clamping piece is fallen into the support set bolt position, make case base plate, transformer dolly pin and device body be connected as a single entity by bolted.The lifting shroud body covers on one's body the device, and case bottom concora crush is fixed base plate and case bottom section bar by tapping screw 7 on dolly pin and base plate.Between the installing hole of transformer upper clamping piece top and the reservation of case top, install and hang screw rod, with also cap is locked, load onto suspension ring at last, the assembling end.Only need during the transformer transportation with four suspension ring in suspension hook lifting case top, and transformer case internal structure is not had a bit influence, after transformer is in place, when manufacturing the outlet copper bar, also suspension ring can be hung screw rod and remove.
When needs wooden packing 9 transportations, need on the plank of top, to open four holes for hanging screw position usefulness more, channel-section steel position, wooden packing 9 bottom only need be supported through row with veneer, and all the other are done routinely.Fig. 3 is the schematic diagram that the present invention is provided with wooden packing.Fig. 4 is the schematic side view that the present invention is provided with wooden packing.
Structure of the present invention is simple and solid and reliable, and easy operating has greatly reduced packing cost, has reduced waste.Be applicable to that length transports on the way.
Claims (3)
1. dry-type transformer case fixed structure, it is characterized in that: this structure comprise the dolly pin (1) that is arranged on transformer case (11) bottom and be arranged on the transformer upper clamping piece (12) and stretch out transformer case (11) top hang screw rod (2), in dolly pin (1) tiling base plate (3) is arranged, be provided with the support set (5) that has bolt (4) at base plate (3), the position of this bolt (4) is corresponding with the position that transformer lower clamping piece (13) is gone up installing hole; Be provided with suspension ring (6) at the top of hanging screw rod (2).
2. dry-type transformer case fixed structure according to claim 1, it is characterized in that: described dolly pin (1) is two, is separately positioned on the left and right sides of transformer case (11) bottom.
3. dry-type transformer case fixed structure according to claim 1, it is characterized in that: the described screw rod (2) that hangs is four, is equipped with suspension ring (6) at four tops of hanging screw rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310229885 CN103268817A (en) | 2013-06-09 | 2013-06-09 | Dry-type transformer housing fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310229885 CN103268817A (en) | 2013-06-09 | 2013-06-09 | Dry-type transformer housing fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103268817A true CN103268817A (en) | 2013-08-28 |
Family
ID=49012440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310229885 Pending CN103268817A (en) | 2013-06-09 | 2013-06-09 | Dry-type transformer housing fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103268817A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405577A (en) * | 2015-12-30 | 2016-03-16 | 镇江船舶电器有限责任公司 | Dry-type transformer lifting structure |
| CN106449018A (en) * | 2016-08-23 | 2017-02-22 | 江苏明强电气有限公司 | Cover shell fixing structure of dry type transformer |
| CN112435841A (en) * | 2020-11-13 | 2021-03-02 | 鲁亚文 | Production and assembly process of power transformer |
| CN115985625A (en) * | 2023-03-04 | 2023-04-18 | 江苏临海电气有限公司 | Dry-type transformer housing fixing structure and using method thereof |
| EP4167257A4 (en) * | 2020-07-03 | 2023-11-29 | DMG Mori Co., Ltd. | Transformer device |
-
2013
- 2013-06-09 CN CN 201310229885 patent/CN103268817A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405577A (en) * | 2015-12-30 | 2016-03-16 | 镇江船舶电器有限责任公司 | Dry-type transformer lifting structure |
| CN106449018A (en) * | 2016-08-23 | 2017-02-22 | 江苏明强电气有限公司 | Cover shell fixing structure of dry type transformer |
| CN106449018B (en) * | 2016-08-23 | 2017-12-19 | 江苏明强电气有限公司 | A kind of dry-type transformer case fixed structure |
| EP4167257A4 (en) * | 2020-07-03 | 2023-11-29 | DMG Mori Co., Ltd. | Transformer device |
| CN112435841A (en) * | 2020-11-13 | 2021-03-02 | 鲁亚文 | Production and assembly process of power transformer |
| CN115985625A (en) * | 2023-03-04 | 2023-04-18 | 江苏临海电气有限公司 | Dry-type transformer housing fixing structure and using method thereof |
| CN115985625B (en) * | 2023-03-04 | 2023-10-13 | 江苏临海电气有限公司 | Dry-type transformer housing fixing structure and using method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130828 |