CN201149962Y - Combined burying-terra transformer substation - Google Patents

Combined burying-terra transformer substation Download PDF

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Publication number
CN201149962Y
CN201149962Y CNU2007201300070U CN200720130007U CN201149962Y CN 201149962 Y CN201149962 Y CN 201149962Y CN U2007201300070 U CNU2007201300070 U CN U2007201300070U CN 200720130007 U CN200720130007 U CN 200720130007U CN 201149962 Y CN201149962 Y CN 201149962Y
Authority
CN
China
Prior art keywords
transformer
buried
oil tank
transformer station
switch cabinet
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
Application number
CNU2007201300070U
Other languages
Chinese (zh)
Inventor
杨永清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Electric Equipment Group Jiangsu Co Ltd
Original Assignee
China Electric Equipment Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Electric Equipment Group Co Ltd filed Critical China Electric Equipment Group Co Ltd
Priority to CNU2007201300070U priority Critical patent/CN201149962Y/en
Application granted granted Critical
Publication of CN201149962Y publication Critical patent/CN201149962Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a combined type buried transformer station, which comprises a transformer station box body, a transformer oil tank, a low pressure switch cabinet, a high pressure protection box and a load switch-a fuse combined appliance, wherein, the low pressure switch cabinet and the high pressure protection box are arranged in the transformer tank body, a transformer core and transformer insulating oil are arranged in the transformer oil tank, and the load switch-the fuse combined appliance is arranged in the transformer oil tank; compared with the prior art, the transformer core and the load switch-the fuse combined appliance are installed in the buried transformer oil tank, the transformer insulating oil filled performs the effects of insulation, heat radiation and arc extinction, and then the buried transformer and the buried transformer station are hermetically connected into a whole body. The whole structure is economic and environment protective, the buried transformer station does not occupy the ground area, can insulate noise, and eliminates visual pollution; the construction is normal, simple and convenient; the manufacture cost, the transportation cost and the infrastructure construction cost are reduced.

Description

The buried transformer station of composite type
Technical field
The utility model relates to a kind of transformer, the buried transformer station of especially a kind of composite type.
Background technology
Ground transformer station in the past, power distribution room and various box-type substation take ground space, have visual pollution, and passerby and local resident are easily near charged hazardous area, and the noise pollution of power equipment operation generation; Thereby buried substation, underground substation, switchgear house are given birth to regard to application, but be half buried or prepackage type structure at present mostly, half does not buriedly reach the urban environment requirement, the inside of prepackage type structure has equipment such as high voltage distribution installation, low-voltage distribution equipment, transformer to link together with copper busbar or cable by the requirement of primary system figure, arranges looselyr, and overall volume is huge, the cost height, transportation inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of buried transformer station of composite type that high-voltage switch gear and protection component and transformer group are integrated is provided.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the buried transformer station of a kind of composite type, comprise transformer station box, oil tank of transformer, low-tension switch cabinet, high voltage protection case and switch-fuse combination, described low-tension switch cabinet, the high voltage protection case is arranged in the transformer station box, in described low-tension switch cabinet, be provided with transformer low voltage outlet sleeve pipe, in described high voltage protection case, be provided with high pressure plug-in cable joint, be provided with transformer core and transformer insulation oil in oil tank of transformer, described switch-fuse combination is arranged in the oil tank of transformer.
Also be provided with air pipe and people's wellhole at the transformer station box top.
Compared with prior art, the utility model with transformer core, switch-fuse combination aggregate erection in buried oil tank of transformer, fill with transformer insulation oil and play insulation, the effect of heat radiation and arc extinguishing, ground transformer and buried transformer station box being tightly connected is integral again, and the air pipe of inner heat radiation by the top forms that natural circulation carries out; The people wellhole of operating personnel by the top enters buried substation inside and operates and overhaul, and ventilating opening and people's well head all adopt anti-rainwater design, guarantee inner electrical equipment device security.Table space is not taken up an area of in total economy, environmental protection, and the energy insulating noise is eliminated visual pollution; Construction specification, simple and convenient; Reduce manufacturing cost, freight and capital construction expense.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated, as Fig. 1, shown in Figure 2, the buried transformer station of a kind of composite type, comprise transformer station box 3, oil tank of transformer 1, low-tension switch cabinet 6, high voltage protection case 12 and switch-fuse combination 9, low-tension switch cabinet 6, high voltage protection case 12 is arranged in the transformer station box 3, at transformer station box 3 tops air pipe 2 and people's wellhole 4 are set, in oil tank of transformer 1, be provided with transformer core 8 and transformer insulation oil 11, described switch-fuse combination 9 is arranged in the oil tank of transformer 1, in low-tension switch cabinet 6, be provided with transformer low voltage outlet sleeve pipe 8, in high voltage protection case 12, be provided with high pressure plug-in cable joint 11, the low-voltage line of low pressure outlet sleeve pipe 8 and transformer core 8.

Claims (2)

1, the buried transformer station of a kind of composite type, comprise transformer station box (3), oil tank of transformer (1), low-tension switch cabinet (6), high voltage protection case (12) and switch-fuse combination (9), described low-tension switch cabinet (6), high voltage protection case (12) is arranged in the transformer station box (3), in described low-tension switch cabinet (6), be provided with transformer low voltage outlet sleeve pipe (8), in described high voltage protection case (12), be provided with high pressure plug-in cable joint (11), be provided with transformer core (8) and transformer insulation oil (11) in oil tank of transformer (1), it is characterized in that: described switch-fuse combination (9) is arranged in the oil tank of transformer (1).
2, the buried transformer station of composite type according to claim 1 is characterized in that: also be provided with air pipe (2) and people's wellhole (4) at transformer station box (3) top.
CNU2007201300070U 2007-12-28 2007-12-28 Combined burying-terra transformer substation Expired - Fee Related CN201149962Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201300070U CN201149962Y (en) 2007-12-28 2007-12-28 Combined burying-terra transformer substation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201300070U CN201149962Y (en) 2007-12-28 2007-12-28 Combined burying-terra transformer substation

Publications (1)

Publication Number Publication Date
CN201149962Y true CN201149962Y (en) 2008-11-12

Family

ID=40117733

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201300070U Expired - Fee Related CN201149962Y (en) 2007-12-28 2007-12-28 Combined burying-terra transformer substation

Country Status (1)

Country Link
CN (1) CN201149962Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102570334A (en) * 2010-12-23 2012-07-11 上海市电力公司 Underground transformer substation system
CN102203886B (en) * 2008-09-01 2013-01-23 帝龙产业株式会社 Method of manufacturing ground-burial type solid insulated transformer
CN103368088A (en) * 2013-07-25 2013-10-23 苏州市伦琴工业设计有限公司 Outdoor electrical cabinet
CN111769473A (en) * 2020-06-12 2020-10-13 华翔翔能科技股份有限公司 Bury chinese formula box transformer of formula wind-powered electricity generation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102203886B (en) * 2008-09-01 2013-01-23 帝龙产业株式会社 Method of manufacturing ground-burial type solid insulated transformer
CN102570334A (en) * 2010-12-23 2012-07-11 上海市电力公司 Underground transformer substation system
CN103368088A (en) * 2013-07-25 2013-10-23 苏州市伦琴工业设计有限公司 Outdoor electrical cabinet
CN111769473A (en) * 2020-06-12 2020-10-13 华翔翔能科技股份有限公司 Bury chinese formula box transformer of formula wind-powered electricity generation

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHINA ELECTRIC EQUIPMENT(JIANGSU) CO., LTD

Free format text: FORMER OWNER: ZHONGDIAN ELECTRIC GROUP CO., LTD.

Effective date: 20100726

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 212200 ZHONGDIAN STREET, YANGZHONG CITY DEVELOPMENT ZONE, JIANGSU PROVINCE TO: 212200 ZHONGDIAN STREET, YANGZHONG CITY, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100726

Address after: 212200 CLP Road, Yangzhong, Jiangsu

Patentee after: CEEG (Jiangsu) Co., Ltd.

Address before: 212200 central electric road, Yangzhong Development Zone, Jiangsu

Patentee before: Zhongdian Electric Group Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081112

Termination date: 20121228