CN105355363A - Box body for dry-type transformer - Google Patents
Box body for dry-type transformer Download PDFInfo
- Publication number
- CN105355363A CN105355363A CN201510711540.5A CN201510711540A CN105355363A CN 105355363 A CN105355363 A CN 105355363A CN 201510711540 A CN201510711540 A CN 201510711540A CN 105355363 A CN105355363 A CN 105355363A
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- China
- Prior art keywords
- transformer
- dry
- fixedly welded
- connecting plate
- housing
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- 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.)
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Links
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims description 28
- 238000009423 ventilation Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
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, be specifically related to a kind of dry-type transformer casing.
Background technology
Dry-type transformer has extraordinary fire protecting performance, and because of along with socioeconomic demand for development, the application of dry-type transformer is more and more wider.Especially be suitable for using dry-type transformer in the places high to fire protection requirement such as modern commercial center, residential quarter, skyscraper, underground, public places.Therefore dry-type transformer is being applied to the place of various varying environment, especially in the open in environment, just needs to install protection cabinet additional.
Therefore need a kind of dry-type transformer casing, ensure dry-type transformer in the open or adverse circumstances work normally.
Summary of the invention
The object of the present invention is to provide a kind of dry-type transformer casing, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of dry-type transformer casing, comprise housing, the added connecting plate of transformer, transformer undercarriage connecting plate, underframe pulley groove, lower shoe, upper plate, cooling, air discharging device and lightning arrester, described upper plate is fixedly welded on the top of the inside of housing, described lightning arrester is arranged on the top of upper plate, described cooling, air discharging device is mounted by means of bolts on the below of upper plate, and cooling, air discharging device is close to the inner surface wall of housing, the added connecting plate of described transformer is fixedly welded on the inner surface wall of the housing below cooling, air discharging device, described lower shoe is fixedly welded on the below of the inside of housing, described transformer 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, the below of described lower shoe is provided with earth stud, described housing is integral type structure, described housing is by shell, wind-discharging baffle, vent and ventilation hole composition, the side of described shell is provided with vent, described vent is just to air draft place of cooling, air discharging device, the arranged outside of described vent has wind-discharging baffle, the below of described vent is provided with ventilation hole.
Preferably, the added connecting plate of described transformer is L-type groove structure, the added connecting plate of described transformer is provided with two altogether, and two added connecting plates of transformer are fixedly welded on the left and right inner surface wall of housing respectively, described transformer undercarriage connecting plate is U-shaped groove structure, described transformer undercarriage connecting plate is provided with two altogether, and two transformer undercarriage connecting plates are fixedly welded on the left and right edge of lower shoe respectively.
Preferably, described wind-discharging baffle is lateral ventilation structure, and described ventilation hole is slanting baffle structure, and the left and right sides of described shell respectively arrange at least nine ventilation holes.
Compared with prior art, the invention has the beneficial effects as follows: this dry-type transformer casing by the housing of ventilation hole and cold go air exhausting device arrange in pairs or groups use, ensure that dry-type transformer effectively dispels the heat, dry-type transformer is worked normally at severe outdoor thunderstorm weather; Be provided with chassis groove simultaneously, make the installation of dry-type transformer, detection and maintenance all more convenient; In addition transformer can be fixed by connecting plate, make the operational environment of transformer more steady; It is simple and reasonable simultaneously, and safety easy to use, can apply widely.
Accompanying drawing explanation
Fig. 1 is dry-type transformer shell mechanism schematic diagram of the present invention;
Fig. 2 is that dry-type transformer shell result of use schematic diagram is hanged in the present invention.
In figure: 1, housing, 11, shell, 12, wind-discharging baffle, 13, vent, 14, ventilation hole, 2, the added connecting plate of transformer, 3, transformer undercarriage connecting plate, 4, underframe pulley groove, 5, lower shoe, 6, earth stud, 7, upper plate, 8, cooling, air discharging device, 9, lightning arrester.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the invention provides a kind of technical scheme: a kind of dry-type transformer casing, comprise housing 1, the added connecting plate 2 of transformer, transformer undercarriage connecting plate 3, underframe pulley groove 4, lower shoe 5, upper plate 7, cooling, air discharging device 8 and lightning arrester 9, upper plate 7 is fixedly welded on the top of the inside of housing 1, install the installation that upper plate 7 can facilitate lightning arrester 9 additional, dry-type transformer entirety is separated simultaneously, optimize the space of box house, make transformer work unaffected.Lightning arrester 9 is arranged on the top of upper plate 7, avoids transformer to be subject to thunderbolt and causes damage.Cooling, air discharging device 8 is mounted by means of bolts on the below 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 lowered the temperature to the transformer of long-time high load capacity, ensures that transformer effectively works.The added connecting plate 2 of transformer is fixedly welded on the inner surface wall of the housing 1 below cooling, air discharging device 8, lower shoe 5 is fixedly welded on the below of the inside of housing 1, lower shoe 5 can avoid dry-type transformer to make moist in rugged environment, thus ensures that it better works.Transformer undercarriage connecting plate 3 is fixedly welded on the edge of the top of lower shoe 5, and the added connecting plate 2 of transformer and undercarriage connecting plate 3 can be fixed transformer in case, make the transformer in casing more stable.Underframe pulley groove 4 is fixedly welded on the top of lower shoe 5, the design of underframe pulley groove 4, facilitates the installation and removal of dry-type transformer, makes transformer late detection convenient with maintenance.The below of lower shoe 5 is provided with earth stud 6, and the conductance on casing in the electric leakage that happens suddenly, overload or when being struck by lightning, can be entered underground, avoid user to be shocked by electricity, ensure the safety of equipment simultaneously by earth stud 6.Housing 1 is integral type structure, housing 1 is made up of shell 11, wind-discharging baffle 12, vent 13 and ventilation hole 14, the side of shell 11 is provided with vent 13, vent 13 is just to air draft place of cooling, air discharging device 8, the arranged outside of vent 13 has wind-discharging baffle 12, and the below of vent 13 is provided with ventilation hole 14.Vent 13 on housing 1 and ventilation hole 14 can make the air circulation in casing, accelerate scattering and disappearing of case intimate heat, and cabinet shell can ensure dry-type transformer not by the invasion and attack of wind and rain simultaneously, ensures the normal work of transformer.
The added connecting plate 2 of transformer is L-type groove structure, the added connecting plate 2 of transformer is provided with two altogether, and two added connecting plates 2 of transformer are fixedly welded on the left and right inner surface wall of housing 1 respectively, transformer undercarriage connecting plate 3 is U-shaped groove structure, transformer undercarriage connecting plate 3 is provided with two altogether, and two transformer undercarriage connecting plates 3 are fixedly welded on the left and right edge of lower shoe 5 respectively.
Wind-discharging baffle 12 is lateral ventilation structure, and ventilation hole 14 is slanting baffle structure, and the left and right sides of shell 11 respectively arrange at least nine ventilation holes 14.Increase the quantity of ventilation hole 14, the effective of guard box intimate heat can scatter and disappear, avoid dry-type transformer overheated in the environment closed, affect its operating efficiency.
Operation principle: this dry-type transformer casing avoids by guard shield 1 invasion and attack that transformer is subject to wind and rain; Ensure that scattering and disappearing of dry-type transformer heat in casing by ventilation hole 14, vent 13 and cooling, air discharging device 8 simultaneously, avoid output high temperature; Lightning arrester 9 is set and earth stud 6 makes dry-type transformer also can work normally at thunderstorm weather.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (3)
1. a dry-type transformer casing, comprise housing (1), the added connecting plate of transformer (2), transformer undercarriage connecting plate (3), underframe pulley groove (4), lower shoe (5), upper plate (7), cooling, air discharging device (8) and lightning arrester (9), it is characterized in that: described upper plate (7) is fixedly welded on the top of the inside of housing (1), described lightning arrester (9) is arranged on the top of upper plate (7), described cooling, air discharging device (8) is mounted by means of bolts on the below of upper plate (7), and cooling, air discharging device (8) is close to the inner surface wall of housing (1), the added connecting plate of described transformer (2) is fixedly welded on the inner surface wall of the housing (1) of cooling, air discharging device (8) below, described lower shoe (5) is fixedly welded on the below of the inside of housing (1), described transformer undercarriage connecting plate (3) is fixedly welded on the edge of the top of lower shoe (5), described underframe pulley groove (4) is fixedly welded on the top of lower shoe (5), the below of described lower shoe (5) is provided with earth stud (6), described housing (1) is integral type structure, described housing (1) is by shell (11), wind-discharging baffle (12), vent (13) and ventilation hole (14) composition, the side of described shell (11) is provided with vent (13), described vent (13) is just to air draft place of cooling, air discharging device (8), the arranged outside of described vent (13) has wind-discharging baffle (12), the below of described vent (13) is provided with ventilation hole (14).
2. a kind of dry-type transformer casing according to claim 1, it is characterized in that: the added connecting plate of described transformer (2) is L-type groove structure, the added connecting plate of described transformer (2) is provided with two altogether, and two added connecting plates of transformer (2) are fixedly welded on the left and right inner surface wall of housing (1) respectively, described transformer undercarriage connecting plate (3) is U-shaped groove structure, described transformer undercarriage connecting plate (3) is provided with two altogether, and two transformer undercarriage connecting plates (3) are fixedly welded on the left and right edge of lower shoe (5) respectively.
3. a kind of dry-type transformer casing according to claim 1, it is characterized in that: described wind-discharging baffle (12) is lateral ventilation structure, described ventilation hole (14) is slanting baffle structure, and the left and right sides of described shell (11) respectively arrange at least nine ventilation holes (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 true CN105355363A (en) | 2016-02-24 |
| CN105355363B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883342A (en) * | 2020-08-18 | 2020-11-03 | 江苏鹤都电器有限公司 | Dry-type transformer cooling device with intelligent frequency conversion function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0563436A1 (en) * | 1992-03-31 | 1993-10-06 | Betonbau GmbH | Transportable box and its erection method |
| 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 | Antidetonation noise abatement dry-type transformer |
| CN205039025U (en) * | 2015-10-28 | 2016-02-17 | 王明明 | Box for dry -type transformer |
-
2015
- 2015-10-28 CN CN201510711540.5A patent/CN105355363B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0563436A1 (en) * | 1992-03-31 | 1993-10-06 | Betonbau GmbH | Transportable box and its erection method |
| 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 | Antidetonation noise abatement dry-type transformer |
| CN205039025U (en) * | 2015-10-28 | 2016-02-17 | 王明明 | Box for dry -type transformer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883342A (en) * | 2020-08-18 | 2020-11-03 | 江苏鹤都电器有限公司 | Dry-type transformer cooling device with intelligent frequency conversion function |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105355363B (en) | 2017-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |