CN105355363B - Box body for dry-type transformer - Google Patents
Box body for dry-type transformer Download PDFInfo
- Publication number
- CN105355363B CN105355363B CN201510711540.5A CN201510711540A CN105355363B CN 105355363 B CN105355363 B CN 105355363B CN 201510711540 A CN201510711540 A CN 201510711540A CN 105355363 B CN105355363 B CN 105355363B
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- transformator
- dry
- fixedly welded
- connecting plate
- air
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Abstract
The invention discloses a box body for a dry-type transformer. The box body for the dry-type transformer comprises a shell, a transformer lower frame connecting plate, a bottom frame pulley groove, a lower bottom plate, an upper bottom plate, a cooling exhaust air apparatus and a lightning protection apparatus; the upper bottom plate is fixedly welded above the internal of the shell; the lightning protection apparatus is mounted above the upper bottom plate; the cooling exhaust air apparatus is fixedly mounted below the upper bottom plate through bolts; the lower bottom plate is fixedly welded below the internal of the shell; the transformer lower frame connecting plate is fixedly welded in the corner above the lower bottom plate; the bottom frame pulley groove is fixedly welded above the lower bottom plate; and the shell is in an integrated structure. The box body for the dry-type transformer enables effective heat dissipation of the dry-type transformer and ensures that the dry-type transform can work normally in a severe environment; meanwhile, the installation, the detection and the maintenance of the dry-type transformer can be performed conveniently to enable the working environment of the transformer to be more smooth and steady; and in addition, the box body is simple and reasonable in structure, and convenient and safe to use.
Description
Technical field
The invention belongs to transformer technology field, and in particular to a kind of dry-type transformer casing.
Background technology
Dry-type transformer has extraordinary fire protecting performance, because with the demand for development of social economy, dry-type transformer
Using more and more wider.Commercial center, residential area, skyscraper, underground, public place especially in modernization etc. will to fire prevention
Dry-type transformer is used suitably where seeking height.Therefore dry-type transformer is where various varying environments are applied to, especially
In open-air atmosphere, it is necessary to install protection cabinet additional.
Therefore need a kind of dry-type transformer casing, it is ensured that dry-type transformer is in the normal work of outdoor or adverse circumstances
Make.
The content of the invention
It is an object of the invention to provide a kind of dry-type transformer casing, with asking for solving to propose in above-mentioned background technology
Topic.
For achieving the above object, the present invention provides following technical scheme：A kind of dry-type transformer casing, including housing,
Transformator restocking connecting plate, transformator undercarriage connecting plate, underframe pulley groove, lower shoe, upper plate, cooling, air discharging device and lightning-arrest
Device, the upper plate are fixedly welded on the top of the inside of housing, and the lightning arrester is arranged on the top of upper plate, described
Cooling, air discharging device is mounted by means of bolts on the lower section of upper plate, and cooling, air discharging device is close to the inner surface wall of housing, institute
State transformator restocking connecting plate to be fixedly welded on the inner surface wall of the housing below cooling, air discharging device, the lower shoe fixes weldering
The lower section of the inside of housing is connected on, the transformator undercarriage connecting plate is fixedly welded on the edge of the top of lower shoe, described
Underframe pulley groove is fixedly welded on the top of lower shoe, and earth stud is provided with below the lower shoe, and the housing is one
Body formula structure, the housing are made up of shell, wind-discharging baffle, vent and air vent, and the side of the shell is provided with air draft
Hole, at air draft of the vent just to cooling, air discharging device, is provided with wind-discharging baffle, the air draft on the outside of the vent
Air vent is provided with below hole.
Preferably, the transformator restocking connecting plate is L-type groove structure, and the transformator restocking connecting plate is provided with altogether
Two, and two transformator restocking connecting plates are fixedly welded on the left and right inner surface wall of housing respectively, the transformator undercarriage connects
Fishplate bar is U-shaped groove structure, and the transformator undercarriage connecting plate is provided with two altogether, and two transformator undercarriage connecting plate difference
It is fixedly welded on the left and right edge of lower shoe.
Preferably, the wind-discharging baffle be lateral ventilation structure, the air vent be slanting baffle structure, a left side for the shell
Right two sides respectively arrange at least nine air vents.
Compared with prior art, the invention has the beneficial effects as follows：The dry-type transformer casing by the housing of air vent and
It is cold to go air exhausting device collocation to use, it is ensured that dry-type transformer effectively radiates, and has made dry-type transformer in severe outdoor thunder
Rainy day gas normally works；It is provided with chassis groove simultaneously, makes installation, detection and maintenance all enhanced conveniences of dry-type transformer；
In addition transformator can be fixed by connecting plate, makes the working environment of transformator more steady；Which is simple and reasonable simultaneously, makes
With convenient and safe, can be widely applied.
Description of the drawings
Fig. 1 is dry-type transformer shell mechanism schematic diagram of the present invention；
Fig. 2 is the outstanding dry-type transformer shell using effect schematic diagram of the present invention.
In figure：1st, housing, 11, shell, 12, wind-discharging baffle, 13, vent, 14, air vent, 2, transformator restocking connection
Plate, 3, transformator undercarriage connecting plate, 4, underframe pulley groove, 5, lower shoe, 6, earth stud, 7, upper plate, 8, cooling, air discharging dress
Put, 9, lightning arrester.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of dry-type transformer casing, including housing 1, change
Depressor restocking connecting plate 2, transformator undercarriage connecting plate 3, underframe pulley groove 4, lower shoe 5, upper plate 7,8 and of cooling, air discharging device
Lightning arrester 9, upper plate 7 are fixedly welded on the top of the inside of housing 1, install the peace that upper plate 7 can facilitate lightning arrester 9 additional
Dress, while dry-type transformer is integrally separated, optimizes the space of box house, makes transformator work unaffected.Lightning arrester 9
Installed in the top of upper plate 7, it is to avoid transformator is caused to damage by thunderbolt.Cooling, air discharging device 8 is bolted installation
In the lower section of upper plate 7, and cooling, air discharging device 8 is close to the inner surface wall of housing 1, and cooling, air discharging device 8 can be high to long-time negative
The transformator cooling of lotus, it is ensured that transformator effectively works.Transformator restocking connecting plate 2 is fixedly welded on cooling, air discharging device 8
On the inner surface wall of the housing 1 of lower section, lower shoe 5 is fixedly welded on the lower section of the inside of housing 1, and lower shoe 5 can avoid dry type
Transformator makes moist in rugged environment, so as to ensure its more preferable work.Transformator undercarriage connecting plate 3 is fixedly welded on goes to the bottom
The edge of the top of plate 5, transformator restocking connecting plate 2 and undercarriage connecting plate 3 can be fixed to transformator in case, make casing
Interior transformator is more stable.Underframe pulley groove 4 is fixedly welded on the top of lower shoe 5, and the design of underframe pulley groove 4 is convenient
The installation of dry-type transformer and dismounting, make transformator late detection and keep in repair convenient.The lower section of lower shoe 5 is provided with ground connection
Conductance on casing can be entered underground, it is to avoid user is by electricity in burst electric leakage, overload or thunderbolt by bolt 6, earth stud 6
Hit, while ensureing the safety of equipment.Housing 1 is integral type structure, and housing 1 is by shell 11, wind-discharging baffle 12, vent 13 and leads to
Air holes 14 is constituted, and the side of shell 11 is provided with vent 13, at air draft of the vent 13 just to cooling, air discharging device 8, air draft
The outside in hole 13 is provided with wind-discharging baffle 12, and the lower section of vent 13 is provided with air vent 14.Vent 13 on housing 1 and logical
Air holes 14 can make the air circulation in casing, and in quickening casing, heat is lost, while cabinet shell can ensure dry-type transformer
Do not attacked by wind and rain, it is ensured that the normal work of transformator.
Transformator restocking connecting plate 2 is L-type groove structure, and transformator restocking connecting plate 2 is provided with two altogether, and two changes
Depressor restocking connecting plate 2 is fixedly welded on the left and right inner surface wall of housing 1 respectively, and transformator undercarriage connecting plate 3 is tied for U-shaped groove
Structure, transformator undercarriage connecting plate 3 are provided with two altogether, and two transformator undercarriage connecting plates 3 are fixedly welded on lower shoe 5 respectively
Left and right edge.
Wind-discharging baffle 12 is lateral ventilation structure, and air vent 14 is slanting baffle structure, and the left and right sides of shell 11 respectively set
Put at least nine air vents 14.Increase the quantity of air vent 14, it is ensured that heat effectively scatters and disappears in casing, it is to avoid dry type transformation
Device is overheated in the environment of closing, affects its work efficiency.
Operation principle：The dry-type transformer casing avoids transformator by guard shield 1 and is attacked by wind and rain；Together
When scattering and disappearing for dry-type transformer heat in casing is ensure that by air vent 14, vent 13 and cooling, air discharging device 8, it is to avoid
Output high temperature；Arranging lightning arrester 9 and earth stud 6 makes dry-type transformer also normally can work in thunderstorm weather.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (3)
1. a kind of dry-type transformer casing, including housing (1), transformator restocking connecting plate (2), transformator undercarriage connecting plate
(3), underframe pulley groove (4), lower shoe (5), upper plate (7), cooling, air discharging device (8) and lightning arrester (9), its feature exist
In：The upper plate (7) is fixedly welded on the top of the inside of housing (1), and the lightning arrester (9) is installed in upper plate (7)
Top, the cooling, air discharging device (8) is mounted by means of bolts on the lower section of upper plate (7), and cooling, air discharging device (8)
It is close to the inner surface wall of housing (1), the transformator restocking connecting plate (2) is fixedly welded on the shell below cooling, air discharging device (8)
On the inner surface wall of body (1), the lower shoe (5) is fixedly welded on the lower section of the inside of housing (1), the transformator undercarriage connection
Plate (3) is fixedly welded on the edge of the top of lower shoe (5), and the underframe pulley groove (4) is fixedly welded on lower shoe (5)
Top, is provided with earth stud (6) below the lower shoe (5), the housing (1) is integral type structure, the housing (1)
It is made up of shell (11), wind-discharging baffle (12), vent (13) and air vent (14), the side of the shell (11) is provided with row
Air holes (13), at air draft of the vent (13) just to cooling, air discharging device (8), is provided with the outside of the vent (13)
Wind-discharging baffle (12), is provided with air vent (14) below the vent (13).
2. a kind of dry-type transformer casing according to claim 1, it is characterised in that：The transformator restocking connecting plate
(2) it is L-type groove structure, the transformator restocking connecting plate (2) is provided with two altogether, and two transformator restocking connecting plates
(2) it is fixedly welded on respectively on the left and right inner surface wall of housing (1), the transformator undercarriage connecting plate (3) is U-shaped groove structure,
The transformator undercarriage connecting plate (3) is provided with two altogether, and two transformators undercarriage connecting plate (3) are fixedly welded on down respectively
The left and right edge of base plate (5).
3. a kind of dry-type transformer casing according to claim 1, it is characterised in that：The wind-discharging baffle (12) is side
To aeration structure, the air vent (14) is slanting baffle structure, and the left and right sides of the shell (11) respectively arrange at least nine
Air vent (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711540.5A CN105355363B (en) | 2015-10-28 | 2015-10-28 | Box body for dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711540.5A CN105355363B (en) | 2015-10-28 | 2015-10-28 | Box body for dry-type transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105355363A CN105355363A (en) | 2016-02-24 |
| CN105355363B true CN105355363B (en) | 2017-04-26 |
Family
ID=55331312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510711540.5A Active CN105355363B (en) | 2015-10-28 | 2015-10-28 | Box body for dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105355363B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883342B (en) * | 2020-08-18 | 2021-03-30 | 江苏鹤都电器有限公司 | Dry-type transformer cooling device with intelligent frequency conversion function |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE139817T1 (en) * | 1992-03-31 | 1996-07-15 | Betonbau Gmbh | TRANSPORTABLE SPACE CELL AND METHOD FOR PRODUCING A SPACE CELL |
| CN2926320Y (en) * | 2006-06-29 | 2007-07-25 | 上海置信电气股份有限公司 | Underground convering station |
| CN202796323U (en) * | 2012-06-09 | 2013-03-13 | 中色科技股份有限公司 | Natural cooling device for transformer cabin |
| CN204155696U (en) * | 2014-09-09 | 2015-02-11 | 抚州市双菱磁性材料有限公司 | A kind of dry type heat-dissipating voltage transformer |
| CN204242736U (en) * | 2014-09-30 | 2015-04-01 | 国家电网公司 | Anti-seismic and noise-reducing dry-type transformer |
| CN205039025U (en) * | 2015-10-28 | 2016-02-17 | 王明明 | Box for dry -type transformer |
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2015
- 2015-10-28 CN CN201510711540.5A patent/CN105355363B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105355363A (en) | 2016-02-24 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Jianhui Inventor after: Liu Xiaoping Inventor after: Liu Ming Inventor after: Wu Guilin Inventor after: Zheng Caisheng Inventor after: Chen Lang Inventor after: Deng Wanbin Inventor before: Wang Mingming |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170323 Address after: 344200 C District, Chongren Industrial Park, Jiangxi, Fuzhou Applicant after: Jiangxi Mingzheng Substation Equipment Co., Ltd. Address before: 323600 Lishui City, Yunhe County, Zhejiang and street auspicious Road, No. 93 Applicant before: Wang Mingming |
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| GR01 | Patent grant |