CN209126232U - A kind of converter transformer valve side lead system for partition wall - Google Patents
A kind of converter transformer valve side lead system for partition wall Download PDFInfo
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- CN209126232U CN209126232U CN201822031852.3U CN201822031852U CN209126232U CN 209126232 U CN209126232 U CN 209126232U CN 201822031852 U CN201822031852 U CN 201822031852U CN 209126232 U CN209126232 U CN 209126232U
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- crimped paper
- cylinder
- corrugated board
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Abstract
The utility model relates to a kind of converter transformer valve side lead system for partition wall, belong to high-power transformer manufacturing technology field.Technical solution is: wrapping up first layer corrugated board (2) outside first layer millboard cylinder (1), it is fixed by multiple tracks first layer crimped paper (3) outside first layer corrugated board (2), first layer presspaper cylinder (7) is equipped with outside first layer crimped paper (3), first layer bandage layer (4) are bound outside first layer presspaper cylinder (7), constitute first layer partition；Multilayer insulating panel is sequentially arranged, the outside of outermost one layer of partition is equipped with square ring (5) and outer crimped paper (14), hard-pressed bale belt (6) are equipped with outside square ring (5) and outer crimped paper (14), square ring (5) are temporarily tightened using hard-pressed bale belt (6), consolidation is wrapped up using crimped paper, completes the production of system for partition wall.The beneficial effects of the utility model are: it is easy to operate, it reduces cost, guarantee product quality.
Description
Technical field
The utility model relates to a kind of converter transformer valve side lead system for partition wall, belong to high-power transformer manufacturing technology field.
Background technique
The effect that the change of current becomes is to provide rectifier power source into converter valve, and converter power transformer constitutes inverter together with converter valve,
It realizes the mutual conversion of alternating current-direct current, and realizes being electrically isolated from one another for alternating current-direct current.Currently, high-end change of current change is all made of ABB structure,
Its valve side lead system for partition wall used makes very difficult, higher cost, also has larger impact to product quality.
Utility model content
The utility model aim is to provide a kind of converter transformer valve side lead system for partition wall, easy to operate, reduces cost, guarantees
Product quality solves the above problem present in background technique.
The technical solution of the utility model is:
A kind of converter transformer valve side lead system for partition wall includes presspaper cylinder, millboard cylinder, corrugated board, crimped paper, bandage
Layer, square ring, outer crimped paper and hard-pressed bale belt, fiber core, corrugated board, crimped paper and bandage layer are multilayer；First layer ground paper
The first corrugated board is wrapped up outside plate cylinder, is fixed outside first layer corrugated board by multiple tracks first layer crimped paper, first layer wrinkle
It is equipped with first layer presspaper cylinder outside line paper, binds first layer bandage layer, first layer presspaper cylinder outside first layer presspaper cylinder
After bonding, remove first layer bandage layer, first layer watt corrugated board, first layer watt crimped paper and first layer presspaper cylinder constitute the
One layer of partition；Multilayer insulating panel is sequentially arranged, and the outside of outermost one layer of partition is equipped with square ring and outer crimped paper, square ring and outer crimped paper
Outside is equipped with hard-pressed bale belt, and square ring and outer crimped paper are all wrapped up covering by hard-pressed bale belt.
Using the first layer presspaper cylinder of adjustable mold (prior art) stretching thickness 5mm, it is mounted on coil winding machine, outside
Wrap up in first layer corrugated board processed；It is fixed outside first layer corrugated board using multiple tracks first layer crimped paper, thickness processed is enclosed in outside
The first layer millboard cylinder of 1.5mm, first layer millboard cylinder outside are bound using bandage, first layer presspaper cylinder bonding
Afterwards, remove first layer watt bandage layer, first layer watt corrugated board, first layer watt crimped paper and first layer presspaper cylinder constitute first
Layer partition；Multilayer insulating panel processed is enclosed by the same way, and assembly square ring and outer crimped paper, square ring are installed in place outside outermost layer partition
Afterwards, because square ring and outermost layer cardboard are intractable, temporarily tighten square ring using hard-pressed bale band, using crimped paper wrap up consolidation, complete every
The production of plate system.
The beneficial effects of the utility model are: it is easy to operate, it reduces cost, guarantee product quality.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is that the utility model embodiment using bandage carries out binding schematic diagram；
Fig. 3 is that the utility model embodiment hard-pressed bale band tightens schematic diagram；
In figure: first layer millboard cylinder 1, first layer corrugated board 2, first layer crimped paper 3, first layer bandage layer 4, square ring
5, hard-pressed bale belt 6, first layer presspaper cylinder 7, bandage 8, coil winding machine 9, bandage machine 10, clamping machine 11, hard-pressed bale band 12, adjustable mold
13, outer crimped paper 14.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
A kind of converter transformer valve side lead system for partition wall includes presspaper cylinder, millboard cylinder, corrugated board, crimped paper, bandage
Layer, square ring 5, outer crimped paper 14 and hard-pressed bale belt 6, fiber core, corrugated board, crimped paper and bandage layer are multilayer；First layer
First layer corrugated board 2 is wrapped up outside millboard cylinder 1, is consolidated outside first layer corrugated board 2 by multiple tracks first layer crimped paper 3
It is fixed, it is equipped with first layer presspaper cylinder 7 outside first layer crimped paper 3, binds first layer bandage layer 4 outside first layer presspaper cylinder 7,
Constitute first layer partition；Multilayer insulating panel is sequentially arranged, and the outside of outermost one layer of partition is equipped with square ring 5 and outer crimped paper 14, square ring 5
Be equipped with hard-pressed bale belt 6 outside outer crimped paper 14, hard-pressed bale belt 6 is by square ring 5 and all wrapping coverings of outer crimped paper 14.
Use adjustable mold 13(prior art) the first layer millboard cylinder 1 of stretching thickness 5mm, it is mounted on coil winding machine,
Wrap up in first layer corrugated board 2 processed in outside；It is fixed using multiple tracks first layer crimped paper 3 outside first layer corrugated board, the outside system of enclosing
The first layer millboard cylinder 7 of thickness 1.5mm is bound using bandage 8 outside first layer presspaper cylinder 7, is formed first layer and is tied up
Belt 4 is integrally formed first layer partition；Enclose multilayer insulating panel processed by the same way, assembly square ring 5 and outer outside outermost layer partition
Crimped paper 14 after square ring is installed in place, because square ring and outermost layer cardboard are intractable, tightens square ring, hard-pressed bale band using hard-pressed bale band 12
Square ring 5 and outer crimped paper 14 are wrapped up together, hard-pressed bale belt 6 is formed, completes the production of system for partition wall.
The bandage is the adjustable bandage of pulling force, uses the bandage machine 10(prior art of tensile force of belt adjustment function) it is tied up
It pricks；Bandage binds range and adjusts bandage pulling force size according to actual diameter size for the binding of whole height uniform spiral,
Diameter processed is enclosed in guarantee.
The hard-pressed bale band is mounted on clamping machine 11(prior art) on, hard-pressed bale band one end is fixed on coil winding machine one end, rotates
Coil winding machine controls the degree of stretch of hard-pressed bale band by adjusting the clamping force of clamping machine, to guarantee the consolidation journey of hard-pressed bale band wrapping
Degree guarantees system for partition wall final size to guarantee the diameter dimension of every layer of presspaper.
The utility model is bound using 8 spiral of bandage of adjustable drag, guarantees every layer paperboard and corrugated board (or corrugated paper
Plate) diameter dimension, circularity and consolidation degree.Square ring is tightened using hard-pressed bale band 12, guarantees square ring and outer crimped paper and outermost layer
Partition is sturdy.Hard-pressed bale band 12 is clamped using clamping machine to be wrapped up, and guarantees that crimped paper wraps up consolidation.
The multi-wall corrugated board takes bridging arrangement, after wrapping up in one layer of corrugated board of system, in order to guarantee to wrap up in consolidation processed, can go out
Existing corrugated board peaks and troughs hang together and influence diameter dimension, need to adjust diameter dimension by external force.
Claims (1)
1. a kind of converter transformer valve side lead system for partition wall, it is characterised in that: include presspaper cylinder, millboard cylinder, corrugated board, wrinkle
Line paper, bandage layer, square ring (5), outer crimped paper (14) and hard-pressed bale belt (6), fiber core, corrugated board, crimped paper and bandage layer
It is multilayer；First layer corrugated board (2) are wrapped up outside first layer millboard cylinder (1), are passed through outside first layer corrugated board (2)
Multiple tracks first layer crimped paper (3) is fixed, and first layer presspaper cylinder (7), first layer presspaper are equipped with outside first layer crimped paper (3)
First layer bandage layer (4) are bound outside cylinder (7), constitute first layer partition；Multilayer insulating panel is sequentially arranged, outside outermost one layer of partition
Face is equipped with square ring (5) and outer crimped paper (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031852.3U CN209126232U (en) | 2018-12-05 | 2018-12-05 | A kind of converter transformer valve side lead system for partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031852.3U CN209126232U (en) | 2018-12-05 | 2018-12-05 | A kind of converter transformer valve side lead system for partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209126232U true CN209126232U (en) | 2019-07-19 |
Family
ID=67248040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031852.3U Active CN209126232U (en) | 2018-12-05 | 2018-12-05 | A kind of converter transformer valve side lead system for partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209126232U (en) |
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2018
- 2018-12-05 CN CN201822031852.3U patent/CN209126232U/en active Active
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