CN206758237U - Applied to a kind of seal on iron core and folder - Google Patents

Applied to a kind of seal on iron core and folder Download PDF

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Publication number
CN206758237U
CN206758237U CN201720448958.6U CN201720448958U CN206758237U CN 206758237 U CN206758237 U CN 206758237U CN 201720448958 U CN201720448958 U CN 201720448958U CN 206758237 U CN206758237 U CN 206758237U
Authority
CN
China
Prior art keywords
insulation booth
folder
plate
location
iron core
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
Application number
CN201720448958.6U
Other languages
Chinese (zh)
Inventor
黄世付
肖健
张家跃
陈真生
贵体仁
黄浩锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changde Guoli Transformer Co Ltd
Original Assignee
Changde Guoli Transformer Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changde Guoli Transformer Co Ltd filed Critical Changde Guoli Transformer Co Ltd
Priority to CN201720448958.6U priority Critical patent/CN206758237U/en
Application granted granted Critical
Publication of CN206758237U publication Critical patent/CN206758237U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of a kind of seal applied on iron core and folder, including insulation booth, location-plate, insulation booth is rectangular box shape and top is opened, the material of insulation booth is thermosetting plastics, the both sides of insulation booth are respectively drilled with one group of through hole, inserted with a bolt in each through hole, matched nut is cased with bolt;The side of insulation booth is also welded with location-plate, and location-plate is inclined plane close to the one side of insulation booth, is easy to positioning to fix.Insulation booth is fixed between two pieces of location-plates by the utility model, then the inclined plane of location-plate and a side contacts of insulation booth are passed through, transformer core and folder is set to be moved according to inclined plane, then slowly be put into bottom, positioning is simple, then by fixed plate fixed clip base, fix simply, stably, while also damping noise reduction.

Description

Applied to a kind of seal on iron core and folder
Technical field
It the utility model is related to transformer production field, and in particular to a kind of a kind of insulation applied on iron core and folder Device.
Background technology
Ensure the reliable insulation of oil-immersed power transformer iron core and folder, be effective weight for reducing transformer own loss Measure is wanted, in Patent No.:In 201220256352.X patent, the lower clamping piece of folder includes insulation sleeve and steel under locating pin Set, locating pin are fixed on fuel tank inner bottom part, and lower insulation sleeve is inserted in locating pin, and steel bushing is inserted in lower insulation sleeve, by transformer and fixture Positioning needs to be directed at positioning hole when putting down, and positioning trouble, were it not for alignment positioning hole, trouble of doing over again.
The content of the invention
For above-mentioned the deficiencies in the prior art, the utility model proposes a kind of insulation dress applied on iron core and folder Put, be easy to transformer core and folder to position and fix.
To realize above-mentioned purpose, the technical solution of the utility model;Applied to a kind of insulation dress on iron core and folder Put, including insulation booth, location-plate, it is characterised in that insulation booth is rectangular box shape and top is opened, and the both sides of insulation booth are respectively drilled with one group Through hole, respectively inserted with a bolt in each through hole, fixed plate is inserted on each bolt, fixed plate bottom connects with iron core folder Touch, matched nut is also cased with each bolt, fixed plate in the inner side of insulation booth, nut in the outside of insulation booth, Gu Block is determined by nut and is bolted on insulation booth, fixed block bottom and folder base contacts;Location-plate is welded on for filling The corresponding position of the oil tank bottom of iron core and folder, the top of location-plate tilt for inclined plane and to insulation booth, the bottom of inclined plane Close to insulation booth, close and higher than insulation booth edge, the edge of the both sides of insulation booth are low between the senior middle school of both ends.
Compared with prior art, the advantages of the utility model;Between insulation booth is fixed on into two pieces of location-plates, then pass through The inclined plane of location-plate and a side contacts of insulation booth, make transformer core and folder be moved along inclined plane, then slowly Bottom is put into, positioning is simple, then by fixed plate fixed clip base, installs and fixes simply, stably, while also damping is dropped Make an uproar.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the partial view of top view of the present utility model.
Fig. 3 is the partial view of the utility model location-plate.
Fig. 4 is the stereogram of the utility model insulation booth.
Wherein, 1, insulation booth, 1.1, through hole, 1.2, bolt, 1.3, nut, 1.4, fixed plate, 2, location-plate, 3, folder bottom Seat, 4, iron core folder.
Embodiment
In conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1-2, applied to a kind of seal on iron core and folder, including insulation booth 1, location-plate 2, insulation Box 1 is rectangular box shape and open top, and the both sides of insulation booth 1 are respectively drilled with one group of through hole 1.1, in each through hole 1.1 respectively inserted with A piece bolt 1.2, fixed plate 1.4 has been inserted on each bolt 1.2, the bottom of fixed plate 1.4 contacts with iron core folder 4, each spiral shell Also it is cased with matched nut 1.3 on bolt 1.2, fixed plate 1.4 is in the inner side of insulation booth 1, and nut 1.3 is in the outer of insulation booth 1 Side, fixed block 1.4 are fixed on insulation booth 1 by nut 1.3 and bolt 1.2, and the bottom of fixed block 1.4 contacts with folder base 3; Location-plate 2 is welded on the relevant position of the oil tank bottom for filling iron core and folder;The top of location-plate 2 is inclined plane and to exhausted Edge box 1 tilts, and the bottom of inclined plane is close close to insulation booth and is higher than the edge of insulation booth 1, is easy to positioning to fix.
In use, apparatus for fixing transformer base 3 is slowly put down, the position of folder base is adjusted, positioned at relative two When between block limiting plate, iron core folder 4 is continued to transfer, the inclined-plane that folder base 3 is positioned against plate enters insulation booth 1 In, after having had good positioning, inserted with bolt 1.2 in the through hole 1.1, fixed plate 1.4 and nut 1.3 are cased with bolt 1.2, use The bottom surface of fixed plate 1.4 is pressed against folder base 3, realizes and fixes.

Claims (1)

1. applied to a kind of seal on iron core and folder, including insulation booth, location-plate, it is characterised in that insulation booth is Rectangular box shape and top is opened, the both sides of insulation booth are respectively drilled with one group of through hole, respectively inserted with a bolt, each bolt in each through hole On be inserted in fixed plate, fixed plate bottom is contacted with iron core folder, and matched nut, fixed plate are also cased with each bolt In the inner side of insulation booth, nut is in the outside of insulation booth, and fixed block is by nut and is bolted on insulation booth, fixed block bottom Portion and folder base contacts;Location-plate is welded on the corresponding position of oil tank bottom for filling iron core and folder, the top of location-plate Tilted for inclined plane and to insulation booth, the bottom of inclined plane is close close to insulation booth and is higher than the edge of insulation booth, insulation booth The edge of both sides is low between the senior middle school of both ends.
CN201720448958.6U 2017-04-26 2017-04-26 Applied to a kind of seal on iron core and folder Expired - Fee Related CN206758237U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720448958.6U CN206758237U (en) 2017-04-26 2017-04-26 Applied to a kind of seal on iron core and folder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720448958.6U CN206758237U (en) 2017-04-26 2017-04-26 Applied to a kind of seal on iron core and folder

Publications (1)

Publication Number Publication Date
CN206758237U true CN206758237U (en) 2017-12-15

Family

ID=60614676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720448958.6U Expired - Fee Related CN206758237U (en) 2017-04-26 2017-04-26 Applied to a kind of seal on iron core and folder

Country Status (1)

Country Link
CN (1) CN206758237U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107481844A (en) * 2017-04-26 2017-12-15 常德国力变压器有限公司 Iron core and clamp insulation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107481844A (en) * 2017-04-26 2017-12-15 常德国力变压器有限公司 Iron core and clamp insulation device

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171215

Termination date: 20210426

CF01 Termination of patent right due to non-payment of annual fee