CN207572191U - A kind of oil-immersed transformer easy for removal and installation - Google Patents
A kind of oil-immersed transformer easy for removal and installation Download PDFInfo
- Publication number
- CN207572191U CN207572191U CN201721463454.8U CN201721463454U CN207572191U CN 207572191 U CN207572191 U CN 207572191U CN 201721463454 U CN201721463454 U CN 201721463454U CN 207572191 U CN207572191 U CN 207572191U
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- strand cable
- installation
- welded
- fixedly connected
- installation casing
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Abstract
The utility model discloses a kind of oil-immersed transformers easy for removal and installation, including wire column, there are two the wire columns, supporting steel plate there are two being symmetrical arranged between two wire columns, and it is fixedly connected between supporting steel plate, the upper end of two supporting steel plates is welded with installation casing, the inside of the installation casing is mounting groove, transformer body is placed in the mounting groove, four sides of the installation casing offer heat dissipation air hole, top on the wire column positioned at transformer body is arranged with retaining collar, it is described unload to buckle be fixedly connected with the first strand cable, two middle side part of upper end of the installation casing is welded with shackle plate, third strand cable has been fixedly connected on second draw ring.The transformer integral installation and dismounting are all very convenient, save the muscle power and disassembly and assembly time of staff, during in order to transformer damage, can more easily repair.
Description
Technical field
The utility model is related to electrical equipment technical field, specially a kind of oil immersed type transformation easy for removal and installation
Device.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core, major function have：Voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformer) etc..
Traditional oil-immersed transformer be mounted on it is comparatively laborious on wire column because transformer causes in itself than heavier for transformer
Installation it is very inconvenient, and it is dismantled it is also relatively difficult, if transformer break down, staff need
It devotes a tremendous amount of time and muscle power carries out detachable maintaining to it, for this purpose, it is proposed that a kind of oil immersed type easy for removal and installation
Transformer.
Utility model content
The purpose of this utility model is to provide a kind of oil-immersed transformer easy for removal and installation, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical solution：A kind of oil immersed type easy for removal and installation
Transformer, including wire column, there are two the wire columns, is symmetrical arranged between two wire columns there are two supporting steel plate, and props up
It is fixedly connected between support steel plate, it is characterised in that：The upper end of two supporting steel plates is welded with installation casing, the installation casing
Inside is mounting groove, is placed with transformer body in the mounting groove, the lower end both sides of the transformer body are welded with square
Shape plate, the lower end both sides of the mounting groove offer rectangular channel, and the rectangular slab is plugged in corresponding rectangular channel, described
Four sides of installation casing offer heat dissipation air hole, and the top that transformer body is located on the wire column is arranged with fixation
Lantern ring, the side of the retaining collar towards transformer body are welded with limiting plate, and the middle part of the limiting plate is vertically run through
Limiting circular hole is offered, the both sides upper end of the transformer body is welded with U-shaped bar, and the upper end of the U-shaped bar is arranged with
Shackle, it is described unload to buckle be fixedly connected with the first strand cable, the described one end of first strand cable far from shackle both passes through corresponding limit
Circle of position hole, and the first strand cable is located at below limiting plate and is both provided with limiting node, the lower end of the U-shaped bar is arranged with first
Draw ring, the second strand cable has been fixedly connected on first draw ring, and the described one end of second strand cable far from the first draw ring is fixed
Link block is connected with, the link block is welded with male-pipe, the upper end of the installation casing backwards to one end of the second strand cable
Two middle side parts are welded with shackle plate, and the middle part of the shackle plate offers lifting hole(eyelet), the second drawing is arranged on the lifting hole(eyelet)
Ring has been fixedly connected with third strand cable on second draw ring, and the described one end of third strand cable far from the second draw ring is fixed to be connected
Riffled tube is connected to, the male-pipe is plugged in corresponding riffled tube, and between male-pipe and riffled tube
It is connected by thread fitting.
Preferably, the installation casing is set as rectangle stainless steel babinet, the wall thickness of installation casing at least provided with 4mm,
The aperture that the heat dissipation air hole opens up is 2-3mm.
Preferably, first strand cable, the second strand cable are identical with the thickness of third strand cable, corresponding first strand cable and second
Strand cable forms 145 degree of oblique angles, and corresponding second strand cable and third strand cable are point-blank.
Preferably, the retaining collar is composed there are two arc steel loop, and the width of two arc steel loops is public affairs
Point, one end of two arc steel loops is hinged, and the other end is welded with junction steel plate, leads between corresponding two junction steel plates
The locking bolt crossed through setting is fixed, and one end of locking bolt is arranged with lock nut.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure design advantages of simple, this is just
In the oil-immersed transformer of disassembly and installation, by setting installation casing, traditional oil-immersed transformer is mounted on installs case
In vivo, the heat dissipation of the heat dissipation air hole for transformer in installation casing, passes through the first strand cable of setting, the second strand cable and the
Three strand cables can allow transformer to be stably fixed between two wire columns, and compared to existing technologies, the change
Depressor integral installation and dismounting are all very convenient, save the muscle power and disassembly and assembly time of staff, in order to which transformer damages
Bad when, can more easily repair, highly practical, conducive to popularization.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model installation casing diagrammatic cross-section；
Fig. 3 is structure enlargement diagram at A in the utility model Fig. 1；
Fig. 4 is structure enlargement diagram at B in the utility model Fig. 1；
Fig. 5 is structure enlargement diagram at C in the utility model Fig. 1；
Fig. 6 is structure enlargement diagram at D in the utility model Fig. 1；
Fig. 7 is the utility model shackle plate schematic diagram.
In figure：Wire column 1, supporting steel plate 2, installation casing 3, transformer body 4, heat dissipation air hole 5, the first strand cable 6, the
Two strand cables 7, third strand cable 8, retaining collar 9, junction steel plate 10, locking bolt 11, limiting plate 12, limiting circular hole 13, limiting section
Point 14, mounting groove 15, rectangular channel 16, rectangular slab 17, U-shaped bar 18, shackle 19, the first draw ring 20, link block 21, male-pipe
22nd, riffled tube 23, shackle plate 24, the second draw ring 25, lifting hole(eyelet) 26.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of oil immersed type transformation easy for removal and installation
Device, including wire column 1, there are two wire columns 1, is symmetrical arranged between two wire columns 1 there are two supporting steel plate 2, and supporting steel
It being fixedly connected between plate 2, the upper end of two supporting steel plates 2 is welded with installation casing 3, and the inside of installation casing 3 is mounting groove 15,
Installation casing 3 is set as rectangle stainless steel babinet, and the wall thickness of installation casing 3 is placed with change at least provided with 4mm in mounting groove 15
Depressor ontology 4, the lower end both sides of transformer body 4 are welded with rectangular slab 17, and the lower end both sides of mounting groove 15 offer square
Shape slot 16, rectangular slab 17 are plugged in corresponding rectangular channel 16 so that transformer body 4 is placed in installation casing 3 more
Stablize, four sides of installation casing 3 offer heat dissipation air hole 5, and the aperture that heat dissipation air hole 5 opens up is 2-3mm, and heat dissipation is saturating
Heat dissipation when 5 for transformer ontology 4 of stomata works, the top that transformer body 4 is located on wire column 1 are arranged with fixing sleeve
Ring 9, retaining collar 9 are composed there are two arc steel loop, and the width of two arc steel loops is 5 centimeters, two arc-shaped steels
One end of ring is hinged, and the other end is welded with junction steel plate 10, is set between corresponding two junction steel plates 10 by running through
The locking bolt 11 put is fixed, and one end of locking bolt 11 is arranged with lock nut so that retaining collar 9 is fixed on electric wire
It is more fixed on column 1, dismounting is very convenient, and retaining collar 9 is welded with limiting plate 12 towards the side of transformer body 4, limit
Vertically through limiting circular hole 13 is offered, the both sides upper end of transformer body 4 is welded with U-shaped bar 18, U-shaped at the middle part of position plate 12
The upper end of bar 18 is arranged with shackle 19, the first strand cable 6 has been fixedly connected in shackle 19, the first strand cable 6 is far from shackle 19
One end both passes through corresponding limiting circular hole 13, and the first strand cable 6 is located at the lower section of limiting plate 12 and is both provided with limiting node 14, when
First strand cable 6 passes through limiting circular hole 13 when be in tensioned state, can be manually by the knotting of the head end of the first strand cable 6, the node got
It will not limit and be passed through in circular hole 13, such limit method so that it is very convenient during dismounting, the time is saved, and limit effect
Fruit is relatively good, and the lower end of U-shaped bar 18 is arranged with the first draw ring 20, and the second strand cable 7 has been fixedly connected on the first draw ring 20, the
The one end of two strand cables 7 far from the first draw ring 20 has been fixedly connected with link block 21, and link block 21 is equal backwards to one end of the second strand cable 7
Male-pipe 22 is welded with, two middle side part of upper end of installation casing 3 is welded with shackle plate 24, and the middle part of shackle plate 24 opens up
There is lifting hole(eyelet) 26, the second draw ring 25 is arranged on lifting hole(eyelet) 26, third strand cable 8 has been fixedly connected on the second draw ring 25, first twists
Rope 6, the second strand cable 7 are identical with the thickness of third strand cable 8, and corresponding first strand cable, 6 and second strand cable 7 forms one 145 degree
Oblique angle, point-blank, the one end of third strand cable 8 far from the second draw ring 25 is equal for corresponding second strand cable 7 and third strand cable 8
Riffled tube 23 is fixedly connected with, male-pipe 22 is plugged in corresponding riffled tube 23, and male-pipe 22 and interior spiral shell
It is connected between line pipe 23 by thread fitting so that connect and fix between the second strand cable 7 and third strand cable 8, dismantle also very
Convenient, which, by setting installation casing 3, traditional oil-immersed transformer is pacified
In installation casing 3, in installation casing 3 heat dissipation 5 for transformer of air hole heat dissipation, by the first strand cable 6 of setting,
Second strand cable 7 and third strand cable 8 can allow transformer to be stably fixed between two wire columns 1, and compare
For the prior art, the transformer integral installation and dismounting are all very convenient, when saving muscle power and the dismounting of staff
Between, during in order to transformer damage, can more easily it repair.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of oil-immersed transformer easy for removal and installation, including wire column (1), it is characterised in that：The wire column (1)
There are two, it is symmetrical arranged between two wire columns (1) there are two supporting steel plate (2), and be fixedly connected between supporting steel plate (2),
It is characterized in that：The upper end of two supporting steel plates (2) is welded with installation casing (3), and the inside of the installation casing (3) is installation
Slot (15), the mounting groove (15) is interior to be placed with transformer body (4), and the lower end both sides of the transformer body (4) are welded
There is rectangular slab (17), the lower end both sides of the mounting groove (15) offer rectangular channel (16), and the rectangular slab (17) plugs
In corresponding rectangular channel (16), four sides of the installation casing (3) offer heat dissipation air hole (5), the wire column (1)
The upper top positioned at transformer body (4) is arranged with retaining collar (9), and the retaining collar (9) is towards transformer body (4)
Side be welded with limiting plate (12), the middle part of the limiting plate (12) is described vertically through offering limiting circular hole (13)
The both sides upper end of transformer body (4) is welded with U-shaped bar (18), and the upper end of the U-shaped bar (18) is arranged with shackle (19),
The first strand cable (6) is fixedly connected on the shackle (19), the one end of first strand cable (6) far from shackle (19) both passes through
Corresponding limiting circular hole (13), and the first strand cable (6) is both provided with limiting node (14) below limiting plate (12), it is described
The lower end of U-shaped bar (18) is arranged with the first draw ring (20), and the second strand cable has been fixedly connected on first draw ring (20)
(7), the one end of second strand cable (7) far from the first draw ring (20) has been fixedly connected with link block (21), the link block
(21) male-pipe (22) is welded with backwards to one end of the second strand cable (7), two middle side part of upper end of the installation casing (3) is equal
Shackle plate (24) is welded with, the middle part of the shackle plate (24) offers lifting hole(eyelet) (26), is arranged on the lifting hole(eyelet) (26)
Second draw ring (25), has been fixedly connected with third strand cable (8) on second draw ring (25), and the third strand cable (8) is far from the
One end of two draw rings (25) has been fixedly connected with riffled tube (23), and the male-pipe (22) is plugged in corresponding internal thread
It manages in (23), and is connected between male-pipe (22) and riffled tube (23) by thread fitting.
2. a kind of oil-immersed transformer easy for removal and installation according to claim 1, it is characterised in that：The installation
Babinet (3) is set as rectangle stainless steel babinet, and the wall thickness of installation casing (3) is at least provided with 4mm, the heat dissipation air hole (5)
The aperture opened up is 2-3mm.
3. a kind of oil-immersed transformer easy for removal and installation according to claim 1, it is characterised in that：Described first
Strand cable (6), the second strand cable (7) are identical with the thickness of third strand cable (8), corresponding first strand cable (6) and the second strand cable (7) equal structure
Into 145 degree of oblique angles, corresponding second strand cable (7) and third strand cable (8) are point-blank.
4. a kind of oil-immersed transformer easy for removal and installation according to claim 1, it is characterised in that：The fixation
Lantern ring (9) is composed there are two arc steel loop, and the width of two arc steel loops is 5 centimeters, and the one of two arc steel loops
End is hinged, and the other end is welded with junction steel plate (10), is set between corresponding two junction steel plates (10) by running through
Locking bolt (11) it is fixed, and one end of locking bolt (11) is arranged with lock nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463454.8U CN207572191U (en) | 2017-11-06 | 2017-11-06 | A kind of oil-immersed transformer easy for removal and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463454.8U CN207572191U (en) | 2017-11-06 | 2017-11-06 | A kind of oil-immersed transformer easy for removal and installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572191U true CN207572191U (en) | 2018-07-03 |
Family
ID=62693965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463454.8U Expired - Fee Related CN207572191U (en) | 2017-11-06 | 2017-11-06 | A kind of oil-immersed transformer easy for removal and installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063514A (en) * | 2020-01-13 | 2020-04-24 | 李美冬 | Installation and construction method of power transformer |
-
2017
- 2017-11-06 CN CN201721463454.8U patent/CN207572191U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063514A (en) * | 2020-01-13 | 2020-04-24 | 李美冬 | Installation and construction method of power transformer |
| CN111063514B (en) * | 2020-01-13 | 2020-11-27 | 盛隆电气集团电力工程有限公司 | Installation and construction method of power transformer |
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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: 20180703 Termination date: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |