CN205900244U - Folder staple bolt structure under transformer - Google Patents
Folder staple bolt structure under transformer Download PDFInfo
- Publication number
- CN205900244U CN205900244U CN201620913824.2U CN201620913824U CN205900244U CN 205900244 U CN205900244 U CN 205900244U CN 201620913824 U CN201620913824 U CN 201620913824U CN 205900244 U CN205900244 U CN 205900244U
- Authority
- CN
- China
- Prior art keywords
- folder
- clamping piece
- lower clamping
- low pressure
- high pressure
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a folder staple bolt structure under transformer, its characterized in that: open two rectangular slots under folder, the low pressure on the folder respectively under the high pressure, with passing the high pressure rectangular slot and the iron core window of folder under folder, the low pressure down in 6 PET packing areas, iron core and high pressure down under folder, the low pressure folder urgent. The beneficial effects of the utility model are that, 1, the neotype staple bolt structure of this kind no longer needs staple bolt limb board, U type screw rod, and raw and other materials are practiced thrift to nut and glass fiber adhesive tape. Simple structure, easy operation, workman production efficiency is high. 2. Because the lower rectangular slot opened of folder, can reduce the stray loss of transformer, improve the performance of transformer, reach energy saving and consumption reduction's standard, in addition, the long square steel plate that is cut down can also process other annex, the utilization ratio of improvement raw and other materials.
Description
Technical field
The utility model belongs to transformer equipment field, is related to a kind of transformer lower clamping piece hooping structure.
Background technology
At this stage, the lower clamping piece hooping structure of high voltage oil-filled transformer, is to be respectively welded on high-low pressure lower clamping piece
Two 20 millimeters thick, 70 mm wides, 150 millimeters long of anchor ear limb plate, and hole is drilled with limb plate, glass fibre adhesive tape both sides are respectively
There is a u-shaped screw rod, complex structure connected with nut through high-low pressure lower clamping piece anchor ear limb plate, workman's man-hour is high, produces
Efficiency is low, and the stray loss wasting raw material, inconvenient operation, and transformer is high.
Content of the invention
The utility model is in order to make up the deficiencies in the prior art, there is provided the transformer that a kind of structure is simple and convenient to operate
Lower clamping piece hooping structure.
The utility model is achieved by the following technical solution:
Transformer lower clamping piece hooping structure of the present utility model it is characterised in that: under high pressure folder, on low pressure lower clamping piece
Open two rectangular slots respectively, pass through high pressure lower clamping piece, the rectangular slot of low pressure lower clamping piece and iron core window with 6 pet straps
Mouthful, urgent with high pressure lower clamping piece, low pressure lower clamping piece for iron core.It is provided with firm banking above rectangular slot on lower clamping piece, Gu
Determine base and be bolted lower oil tank；The bottom of lower clamping piece is provided with several footing plate mounting seat, high pressure lower clamping piece, low
Between the footing plate mounting seat of pressure folder, footing plate is installed.
Specifically, under high pressure folder, open two long 800 millimeters, wide 200 millimeters of rectangles respectively on low pressure lower clamping piece
Groove, with the pet strap of 6 1.2 millimeters thick, 20 mm wides.
The beneficial effects of the utility model are, 1, this new hooping structure is it is no longer necessary to anchor ear limb plate, u-shaped spiral shell
Bar, nut and glass fibre adhesive tape, save material.Structure is simple, easy to operate, and workman's production efficiency is high.2. due to lower clamping piece
The rectangular slot opened, it is possible to reduce the stray loss of transformer, improves the performance of transformer, reaches energy-saving standard, separately
Outward, the rectangle steel plate being cut, can also process other annex, improve the utilization rate of raw material.
Brief description
Fig. 1,2 it is followed successively by front view of the present utility model, left view schematic diagram.
Press from both sides under 1 firm banking, 2 footing plate mounting seat, 5 high pressure lower clamping pieces, 6 rectangular slots, 7pet strap, 8 low pressure
Part, 9 iron cores.
Specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
Transformer lower clamping piece hooping structure of the present utility model, under high pressure folder 5, open two respectively on low pressure lower clamping piece 8
Individual rectangular slot 6, passes through the window of high pressure lower clamping piece, the rectangular slot of low pressure lower clamping piece and iron core 9 with 6 pet straps 7,
Urgent with high pressure lower clamping piece, low pressure lower clamping piece for iron core.Firm banking 1 is provided with above rectangular slot on lower clamping piece, fixing
Base is bolted lower oil tank；The bottom of lower clamping piece is provided with several footing plate mounting seat 2, high pressure lower clamping piece, low
Between the footing plate mounting seat of pressure folder, footing plate is installed.
Specifically, the hooping structure of novel transformer lower clamping piece, under high pressure folder, open two respectively on low pressure lower clamping piece
Long 800 millimeters, wide 200 millimeters of rectangular slot, passed through with the pet strap of 6 1.2 millimeters thick, 20 mm wides and press from both sides under high pressure
Part, the rectangular slot of low pressure lower clamping piece and core window, urgent with high pressure lower clamping piece, low pressure lower clamping piece for iron core.
Claims (2)
1. a kind of transformer lower clamping piece hooping structure it is characterised in that: under high pressure folder, open two respectively on low pressure lower clamping piece
Rectangular slot, passes through high pressure lower clamping piece, the rectangular slot of low pressure lower clamping piece and core window with 6 pet straps, iron core and
High pressure lower clamping piece, low pressure lower clamping piece are urgent；Firm banking is provided with above rectangular slot on lower clamping piece, firm banking passes through spiral shell
Tether and connect lower oil tank；The bottom of lower clamping piece is provided with several footing plate mounting seat, high pressure lower clamping piece, the pad of low pressure lower clamping piece
Footing plate is installed between sole mounting seat.
2. transformer lower clamping piece hooping structure according to claim 1 it is characterised in that: under high pressure folder, under low pressure
Two long 800 millimeters, wide 200 millimeters of rectangular slots are opened on folder, using the pet of 6 1.2 millimeters thick, 20 mm wides respectively
Strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913824.2U CN205900244U (en) | 2016-08-22 | 2016-08-22 | Folder staple bolt structure under transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913824.2U CN205900244U (en) | 2016-08-22 | 2016-08-22 | Folder staple bolt structure under transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900244U true CN205900244U (en) | 2017-01-18 |
Family
ID=57779304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620913824.2U Expired - Fee Related CN205900244U (en) | 2016-08-22 | 2016-08-22 | Folder staple bolt structure under transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900244U (en) |
-
2016
- 2016-08-22 CN CN201620913824.2U patent/CN205900244U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170118 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |