CN206602006U - A kind of dry-type three-phase transformer - Google Patents
A kind of dry-type three-phase transformer Download PDFInfo
- Publication number
- CN206602006U CN206602006U CN201720398720.7U CN201720398720U CN206602006U CN 206602006 U CN206602006 U CN 206602006U CN 201720398720 U CN201720398720 U CN 201720398720U CN 206602006 U CN206602006 U CN 206602006U
- Authority
- CN
- China
- Prior art keywords
- support
- slide bar
- transformer
- chute
- casing
- 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
Links
- 230000009189 diving Effects 0.000 claims abstract description 15
- 244000309464 bull Species 0.000 claims description 26
- 241000883990 Flabellum Species 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of dry-type three-phase transformer, including casing, the inner chamber of the casing is provided with transformer, the bottom of the transformer is provided with first support, the bottom left and right sides of the first support is mounted on second support, and the top end surface of the second support, which is provided with the inside of the first chute, first chute, is provided with the first slide bar, first slide bar coordinates with the first chute and is connected, and the left and right sides of first slide bar is provided with the second slide bar.The dry-type three-phase transformer, when needing to detect transformer maintenance, diving board is driven by pulling fixture block, pull bar loses resistance, drive expansion link to enter neck, the second slide bar is fixed, so that first support be fixed, the utility model need not dismount any fixing device when detecting and repairing transformer, the purpose of the detection and maintenance to transformer has equally been reached, it is simple to operate, it is the very big facility that service work is brought, operating efficiency is effectively raised, it is time saving and energy saving.
Description
Technical field
The utility model is related to electrical equipment technical field, specially a kind of dry-type three-phase transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and magnetic core, major function have：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing etc., electric furnace becomes, rectification becomes,
Power frequency testing transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument are used
The patent of transformer, electronic transformer, reactor, transformer etc., such as Patent No. 201620699273.4, includes protection
Iron is provided with shell and top control zone and the bottom cavity for being separately positioned on guard shield upper and lower ends, bottom cavity
It is provided with the outside of core, iron core on the outside of low-voltage coil, low-voltage coil and is provided with high-tension coil, although insulating properties preferably, possesses
Preferable lightning protection capability, but when to the C＆M of transformer, dismount intricate operation, waste time and energy, cause very big
Inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of dry-type three-phase transformer, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of dry-type three-phase transformer, including case
Body, the inner chamber of the casing is provided with transformer, and the bottom of the transformer is provided with first support, the bottom of the first support
The end left and right sides is mounted on second support, and the top end surface of the second support is provided with the first chute, first chute
Inner side the first slide bar is installed, first slide bar coordinates with the first chute and is connected, and the left and right sides of first slide bar is pacified
Equipped with the second slide bar, the second chute is installed on the outside of second slide bar, second chute coordinates with the second slide bar and is connected,
It is provided with the left of second slide bar on the inside of neck, the second support and expansion link is installed, the expansion link is through the
Two supports, the expansion link coordinates with neck and is connected, and the outer wall of the expansion link is socketed with the first spring, first spring
Left side, which is provided with the left of snap ring, the expansion link, is provided with the 4th support, and the 4th support is by the second bull stick with stretching
Bar, which coordinates, to be connected, and pull bar is provided with the left of second bull stick, the installed in front of the pull bar has the 5th support, the described 5th
Support is coordinated with pull bar by the first bull stick and is connected, and the 3rd bull stick, the 3rd bull stick are provided with the inside of the second support
Outer wall be socketed with second spring, the top of the second spring is provided with diving board, and the diving board passes through the 4th bull stick and second
Support assorted is connected, and the top of the diving board is provided with fixture block, and the fixture block coordinates with pull bar and is connected.
It is preferred that, it is provided with the right side of the casing on the inside of the 3rd support, the 3rd support and ventilated net is installed, institute
State and drive link be installed on the inside of casing, the drive link runs through casing, the drive link is coordinated with casing by bearing and is connected,
The left side upper and lower ends of the drive link are mounted on the second flabellum, and the outer wall of the drive link is socketed with connection ring, the company
Multiple first flabellums are installed on the left of the outer wall for connecing ring.
It is preferred that, pad is installed on the right side of first spring.
It is preferred that, it is socketed with silica gel sheath on rear side of the outer wall of the pull bar.
It is preferred that, the plate that goes for a drive is installed on the left of first flabellum.
Compared with prior art, the beneficial effects of the utility model are：The dry-type three-phase transformer, when needing to transformer
During maintenance conditions, diving board is driven by pulling fixture block, pull bar loses resistance, according to the compression spring property of the first spring, first
Spring promotes snap ring, and expansion link is driven by snap ring, by expansion link pushing drawing rod, and expansion link departs from neck, pulls transformer
First support is driven, drives the first slide bar to be moved in the first chute and second the second chute of slide bar by first support, will become
Depressor pulls out casing and is safeguarded and overhauled, and after the completion of maintenance, enters casing by driving transformer, by pulling pull bar, band
Dynamic expansion link enters neck, and the second slide bar is fixed, so that first support be fixed, the utility model is detecting and repaired transformation
Any fixing device need not be dismounted during device, the purpose of the detection and maintenance to transformer has equally been reached, it is simple to operate, for maintenance
Work the very big facility brought, and effectively raises operating efficiency, time saving and energy saving.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the slide bar of the utility model first；
Fig. 3 is the structural representation of the utility model expansion link；
Fig. 4 is the structural representation of the utility model second spring；
Fig. 5 is the structural representation of the flabellum of the utility model second；
Fig. 6 is the structural representation of the flabellum of the utility model first.
In figure：1st, casing, 2, transformer, 3, first support, the 4, first slide bar, 5, second support, the 6, the 3rd support, 7, logical
Wind net, the 8, second chute, the 9, second slide bar, 10, diving board, 11, pull bar, the 12, first chute, the 13, first bull stick, the 14, first bullet
Spring, 15, neck, 16, expansion link, the 17, the 4th support, 18, silica gel sheath, the 19, second bull stick, 20, snap ring, the 21, the 5th support,
22nd, the 3rd bull stick, 23, second spring, 24, fixture block, the 25, the 4th bull stick, 26, drive link, the 27, second flabellum, the 28, first fan
Leaf, 29, bearing, 30, go for a drive plate, 31, connection ring, 32, pad.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of dry-type three-phase transformer, including casing 1,
The inner chamber of casing 1 is provided with transformer 2, and the bottom of transformer 2 is provided with first support 3, and first support 3 is used to support fixed change
Depressor 2, the bottom left and right sides of first support 3 is mounted on second support 5, and second support 5 is used to support fixed first support
3, the top end surface of second support 5 is provided with the first chute 12, and the inner side of the first chute 12 is provided with the first slide bar 4, and first slides
Bar 4 coordinates with the first chute 12 and is connected, and the first slide bar 4 can be slided in the first chute 12, the left and right sides peace of the first slide bar 4
Equipped with the second slide bar 9, the outside of the second slide bar 9 is provided with the second chute 8, and the second chute 8 coordinates with the second slide bar 9 and is connected, the
Two slide bars 9 can in the second chute 8 Slideslip, to fixed first support 3, the left side of the second slide bar 9 is provided with neck 15,
The inner side of second support 5 is provided with expansion link 16, and expansion link 16 runs through second support 5, and expansion link 16 coordinates with neck 15 and is connected,
Expansion link 16 can enter neck 15, and the second slide bar 9, which is fixed, makes its immovable, and the outer wall of expansion link 16 is socketed with the first bullet
Spring 14, the first spring 14 is compression spring, and coefficient of elasticity is 10N/CM, and the left side of the first spring 14 is provided with snap ring 20, snap ring
20 are fixed on the outer wall of expansion link 16, and the right side of the first spring 14 is provided with pad 32, and the left side of expansion link 16 is provided with the 4th
Support 17, the 4th support 17 drives expansion link 16, and the 4th support 17 is coordinated with expansion link 16 by the second bull stick 19 and is connected, and is stretched
Bar 16 can be rotated around the second bull stick 19, and the left side of the second bull stick 19 is provided with pull bar 11, pulled pull bar 11 and driven the 4th
Silica gel sheath 18 is socketed with rear side of frame 17, the outer wall of pull bar 11, the installed in front of pull bar 11 has the 5th support 21, and the 5th support 21 is used
In tie-strut 11, the 5th support 21 is coordinated with pull bar 11 by the first bull stick 13 and is connected, and pull bar 11 can surround the first bull stick
13 rotate, and the inner side of second support 5 is provided with the 3rd bull stick 22, and the 3rd bull stick 22 is to support second spring 23, the 3rd bull stick
22 outer wall is socketed with second spring 23, the torque spring of second spring 23, and coefficient of elasticity is 15N/CM, the top of second spring 23
Diving board 10 is installed, diving board 10 is used to support fixture block 24, and diving board 10 is coordinated with second support 5 by the 4th bull stick 25 and is connected, bullet
Plate 10 can be rotated around the 4th bull stick 25, and the top of diving board 10 is provided with fixture block 24, and fixture block 24 is used to block pull bar 11, fixture block
24 are connected with the cooperation of pull bar 11, and the right side of casing 1 is provided with the 3rd support 6, and the 3rd support 6 is to support ventilated net 7, the 3rd
The inner side of frame 6 is provided with ventilated net 7, and ventilated net 7 prevents excessive sandstone from entering in casing 1, and the inner side of casing 1 is provided with drive link
26, drive link 26 runs through casing 1, and drive link 26 is coordinated with casing 1 by bearing 29 and is connected, and bearing 29 is ball bearing, transmission
The left side upper and lower ends of bar 26 are mounted on the second flabellum 27, and drive link 26 drives the second flabellum 27 to rotate, outside drive link 26
Wall is socketed with connection ring 31, and connection ring 28, which is used to connect on the left of the first flabellum 28, the outer wall of connection ring 31, is provided with five first
Flabellum 28, wind is blown into ventilated net 7, makes the first flabellum 28 drive connection ring 31 to rotate, and connection ring 31 drives drive link 26 to rotate, the
The left side of one flabellum 28 is provided with the plate 30 that goes for a drive, and the plate 30 that goes for a drive is to increase the blowing amount of the first flabellum 28.
When needing to detect transformer maintenance, pull fixture block 24 and drive diving board 10, pull bar 11 loses resistance, according to first
The compression spring property of spring 14, the first spring 14 promotes snap ring 20, and snap ring 20 drives expansion link 16 mutually to move left, expansion link 16
Pushing drawing rod 11, makes expansion link 16 depart from neck 15, pulls transformer 2 to drive first support 3, and first support 3 drives first to slide
Bar 4 is moved in the first chute 12 and the chute 8 of the second slide bar 9 second, and transformer pull-out casing 1 is safeguarded and overhauled, is examined
After the completion of repairing, driving transformer 2 enters casing 1, pulls pull bar 11, drives expansion link 16 to enter neck 15, the second slide bar 9 is consolidated
It is fixed, so as to first support 3 be fixed, the extruding fixture block 24 of pull bar 11, moved under the phase of fixture block 24, when pull bar 11 crosses fixture block 24,
According to the spring property of the torque spring of second spring 23, promote diving board 10 to drive fixture block 24 to return to original position, pull bar is fixed, this reality
Any fixing device need not be dismounted when detecting and repairing transformer with new, detection and maintenance to transformer has equally been reached
Purpose, it is simple to operate, be the very big facility that service work is brought, effectively raise operating efficiency, it is time saving and energy saving.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that indicate or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, " first ", " second ", " the thus, is defined
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dry-type three-phase transformer, including casing (1), it is characterised in that：The inner chamber of the casing (1) is provided with transformer
(2), the bottom of the transformer (2) is provided with first support (3), and the bottom left and right sides of the first support (3) is respectively mounted
There is second support (5), the top end surface of the second support (5) is provided with the first chute (12), first chute (12)
Inner side is provided with the first slide bar (4), and first slide bar (4) coordinates with the first chute (12) and is connected, first slide bar (4)
The left and right sides is provided with the outside of the second slide bar (9), second slide bar (9) and is provided with the second chute (8), second chute
(8) coordinate with the second slide bar (9) and be connected, neck (15), the second support (5) are installed on the left of second slide bar (9)
Inner side expansion link (16) is installed, the expansion link (16) runs through second support (5), the expansion link (16) and neck (15)
Coordinate and be connected, the outer wall of the expansion link (16), which is socketed with the left of the first spring (14), first spring (14), to be provided with
The 4th support (17) is installed on the left of snap ring (20), the expansion link (16), the 4th support (17) passes through the second bull stick
(19) coordinate with expansion link (16) and be connected, pull bar (11) is installed on the left of second bull stick (19), the pull bar (11)
Installed in front has the 5th support (21), and the 5th support (21) is coordinated with pull bar (11) by the first bull stick (13) and is connected, institute
State and the 3rd bull stick (22) is installed on the inside of second support (5), the outer wall of the 3rd bull stick (22) is socketed with second spring
(23), the top of the second spring (23) is provided with diving board (10), and the diving board (10) passes through the 4th bull stick (25) and second
Support (5), which coordinates, to be connected, and the top of the diving board (10) is provided with fixture block (24), and the fixture block (24) coordinates phase with pull bar (11)
Even.
2. a kind of dry-type three-phase transformer according to claim 1, it is characterised in that：Install on the right side of the casing (1)
Have and ventilated net (7) is installed on the inside of the 3rd support (6), the 3rd support (6), biography is installed on the inside of the casing (1)
Lever (26), the drive link (26) runs through casing (1), and the drive link (26) coordinates phase by bearing (29) with casing (1)
Even, the left side upper and lower ends of the drive link (26) are mounted on the second flabellum (27), the outer wall socket of the drive link (26)
Have and multiple first flabellums (28) are installed on the left of connection ring (31), the outer wall of the connection ring (31).
3. a kind of dry-type three-phase transformer according to claim 1, it is characterised in that：The right side of first spring (14)
Pad (32) is installed.
4. a kind of dry-type three-phase transformer according to claim 1, it is characterised in that：On rear side of the outer wall of the pull bar (11)
It is socketed with silica gel sheath (18).
5. a kind of dry-type three-phase transformer according to claim 2, it is characterised in that：The left side of first flabellum (28)
The plate that goes for a drive (30) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398720.7U CN206602006U (en) | 2017-04-17 | 2017-04-17 | A kind of dry-type three-phase transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398720.7U CN206602006U (en) | 2017-04-17 | 2017-04-17 | A kind of dry-type three-phase transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602006U true CN206602006U (en) | 2017-10-31 |
Family
ID=60143905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398720.7U Expired - Fee Related CN206602006U (en) | 2017-04-17 | 2017-04-17 | A kind of dry-type three-phase transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493822A (en) * | 2018-05-16 | 2018-09-04 | 许昌亿源电气有限公司 | A kind of prefabricated substation |
| CN109387257A (en) * | 2018-11-26 | 2019-02-26 | 大连派欧机电设备有限公司 | A kind of Internet of Things gas meter and display methods |
-
2017
- 2017-04-17 CN CN201720398720.7U patent/CN206602006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493822A (en) * | 2018-05-16 | 2018-09-04 | 许昌亿源电气有限公司 | A kind of prefabricated substation |
| CN109387257A (en) * | 2018-11-26 | 2019-02-26 | 大连派欧机电设备有限公司 | A kind of Internet of Things gas meter and display methods |
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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: 20171031 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |