CN203277081U - Fixed structure for housing of dry-type transformer - Google Patents
Fixed structure for housing of dry-type transformer Download PDFInfo
- Publication number
- CN203277081U CN203277081U CN 201320333427 CN201320333427U CN203277081U CN 203277081 U CN203277081 U CN 203277081U CN 201320333427 CN201320333427 CN 201320333427 CN 201320333427 U CN201320333427 U CN 201320333427U CN 203277081 U CN203277081 U CN 203277081U
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- CN
- China
- Prior art keywords
- transformer
- fixed structure
- dry
- housing
- screw rod
- 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 - Fee Related
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Abstract
The utility model discloses a fixed structure for a housing of a dry-type transformer. The fixed structure comprises trolley wheels and suspension screw rods, wherein the trolley wheels are arranged at the bottom of a transformer housing, and the suspension screw rods are arranged on upper clamping members of the transformer and stretch out of the top of the transformer housing; a base plate is flatly paved on the trolley wheels, support sleeves with bolts are arranged on the base plate, and the positions of the bolts correspond to the positions of upper mounting holes of lower clamping members of the transformer; and suspension rings are arranged at the tops of the suspension screw rods. The fixed structure for the housing of the dry-type transformer has the advantages that by utilizing the structure, the assembling efficiency of the transformer is greatly improved, and the cost is lowered; and the fixed structure is adapted to large-scale intensive production requirements.
Description
Technical field
The utility model belongs to transformer manufacture technology, relates 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 case is, make a channel-section steel square frame in the bottom, add mounting base in the middle of square frame, during assembling, transformer is connected with mounting seat by footing, and case covers on square frame, is bolted, an openable door is opened at the case top, during the transportation lifting, the top is opened, hook transformer boatswain chair lifting with it with steel wire rope hook, again the door at top is closed after transformer in place.Wooden packing transportation as long-distance in needs needs to add the flap seat that several sleepers are made bottom the channel-section steel square frame, and can only lift by crane from the bottom with steel wire rope, and this has increased again the difficulty of lifting undoubtedly.Although such structure is solid and reliable, shortcoming is complex structure, and cost is high, 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, easily damage case; After transformer in place, the lifting sleeper just becomes the packing waste material, has greatly wasted raw material.Along with the demand in production, market, just a kind of simple and reliable for structure in the urgent need to researching and developing, the new construction of easy operating substitutes.
Summary of the invention
The problem that exists in order to overcome prior art, the purpose of this utility model is to provide a kind of dry-type transformer case fixed structure, adopts this structure greatly to improve efficiency of assembling, has reduced cost, has adapted to demand extensive, intensive production.
The purpose of this utility model is 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, tiling has base plate on the dolly pin, be provided with the support set with bolt on base plate, on the position of this bolt and transformer lower clamping piece, the position of installing hole is corresponding; Be provided with suspension ring at the top of hanging screw rod.
In the utility model, 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 utility model 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 utility model, only need during transformer transporting with suspension hook lifting case four, top suspension ring, and on transformer case internal structure without a bit impact, after transformer in place, when manufacturing outlet copper bar, also suspension ring can be hung screw rod and remove.When the needs wooden packing is transported, need to open four holes for hanging screw position on the plank of top 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 utility model has the advantage of: simple in structure and solid and reliable, easy operating has greatly reduced packing cost, has reduced waste.Be applicable to length and transport on the way, also can integral body be placed on outdoorly as add a rainproof film in the case outside, improved again the utilance in warehouse simultaneously, improved work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic side view of the present utility model.
Fig. 3 is the schematic diagram that the utility model is provided with wooden packing.
Fig. 4 is the schematic side view that the utility model 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 transformer upper clamping piece 12 and stretch out transformer case 11 tops hang screw rod 2, tiling has base plate 3 on the dolly pin, be provided with the support set 5 with bolt 4 on base plate, on the position of this bolt and transformer lower clamping piece 13, the position of installing hole is corresponding; 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 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 it 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.Install between the installing hole of transformer upper clamping piece top and case top reservation and hang screw rod, with also cap is locked, load onto at last suspension ring, the assembling end.Only need during transformer transporting with suspension hook lifting case four, top suspension ring, and on transformer case internal structure without a bit impact, after transformer in place, when manufacturing outlet copper bar, also suspension ring can be hung screw rod and remove.
When needs wooden packing 9 transportation, need open four holes for hanging screw position on the plank of top more, wooden packing 9 channel-section steel positions, bottom only need be with veneer through going support, and all the other are done routinely.Fig. 3 is the schematic diagram that the utility model is provided with wooden packing.Fig. 4 is the schematic side view that the utility model is provided with wooden packing.
The utility model structure is simple and solid and reliable, and easy operating has greatly reduced packing cost, has reduced waste.Being applicable to 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 transformer upper clamping piece (12) go up and stretch out transformer case (11) top hang screw rod (2), in the upper tiling of dolly pin (1), base plate (3) is arranged, be provided with the support set (5) with bolt (4) on base plate (3), the position of this bolt (4) is corresponding with the position of the upper installing hole of transformer lower clamping piece (13); 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 201320333427 CN203277081U (en) | 2013-06-09 | 2013-06-09 | Fixed structure for housing of dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320333427 CN203277081U (en) | 2013-06-09 | 2013-06-09 | Fixed structure for housing of dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277081U true CN203277081U (en) | 2013-11-06 |
Family
ID=49507439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320333427 Expired - Fee Related CN203277081U (en) | 2013-06-09 | 2013-06-09 | Fixed structure for housing of dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377025A (en) * | 2014-12-02 | 2015-02-25 | 国家电网公司 | Preinstallation type power transformer base |
-
2013
- 2013-06-09 CN CN 201320333427 patent/CN203277081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377025A (en) * | 2014-12-02 | 2015-02-25 | 国家电网公司 | Preinstallation type power transformer base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160609 |