CN202816593U - Cable box outlet and normal casing outlet two-in-one outlet structure - Google Patents

Cable box outlet and normal casing outlet two-in-one outlet structure Download PDF

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Publication number
CN202816593U
CN202816593U CN 201220468925 CN201220468925U CN202816593U CN 202816593 U CN202816593 U CN 202816593U CN 201220468925 CN201220468925 CN 201220468925 CN 201220468925 U CN201220468925 U CN 201220468925U CN 202816593 U CN202816593 U CN 202816593U
Authority
CN
China
Prior art keywords
oil
casing
outlet
cable
tubing
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.)
Active
Application number
CN 201220468925
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Chinese (zh)
Inventor
李习芹
周国顺
侯敬娜
刘彦
陈献岭
王亚静
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.)
Baoding Tianwei Baobian Electric Co Ltd
Original Assignee
Baoding Tianwei 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 Baoding Tianwei Group Co Ltd filed Critical Baoding Tianwei Group Co Ltd
Priority to CN 201220468925 priority Critical patent/CN202816593U/en
Application granted granted Critical
Publication of CN202816593U publication Critical patent/CN202816593U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a cable box outlet and normal casing outlet two-in-one outlet structure, which belongs to the technical field of a transformer. The technical scheme is that the structure comprises an oil-air casing (7), a connecting lead 1 (8), a lifting pedestal (2), an oil-oil casing (3), a connecting lead 2 (4) and a cable terminal (6), wherein the oil-oil casing is arranged in the lifting pedestal; the lower end of the oil-oil casing is connected with a high-voltage coil of the transformer, and the upper end of the oil-oil casing is connected with the cable terminal through the connecting lead 1 or connected to the oil-air casing through the connecting lead 2; the cable terminal is connected to a power grid through a trunk cable; the oil-air casing is connected with the power grid through an aerial wire; and one of the cable terminal and the oil-air casing is connected with the oil-oil casing to form the two-in-one structure. The structure is used as a standby transformer, so that the structure shows higher superiority; and aerial wire outlet or trunk cable outlet of a high-voltage head end of the original transformer of a substation can be realized by applying the transformer, i.e., the structure can be arranged on different occasions.

Description

The two-in-one outlet structure of a kind of cable box outlet and ordinary casing outlet
Technical field
The utility model relates to the two-in-one outlet structure of a kind of cable box outlet and ordinary casing outlet, belongs to the transformer technology field.
Background technology
At present, power transformer product bushing outlet method generally has two kinds: a kind of is oil-air ordinary casing, is connected to electrical network by overhead wire, and another kind is oil-tubing and casing, joins by cable box stube cable and electrical network, and dual mode is independent separately.But some spare transformer requires that oil-tubing and casing can be installed under different situations can install again oil-air ordinary casing, and background technology can not satisfy user's requirement.
The utility model content
The utility model purpose provides the two-in-one outlet structure of a kind of cable box outlet and ordinary casing outlet, be implemented in and oil-tubing and casing can be installed under the different situations oil-air ordinary casing can be installed again, satisfy user's different requirements, solve the problems referred to above that exist in the background technology.
The technical solution of the utility model is:
The two-in-one outlet structure of a kind of cable box outlet and ordinary casing outlet, comprise oil-casing air, connecting lead wire one, seat raises, oil-tubing and casing, connecting lead wire two and cable termination, oil-tubing and casing is arranged in the seat that raises, the lower end connection transformer high-tension coil of oil-tubing and casing, the upper end connects oil-casing air by connecting lead wire one stube cable terminal or by connecting lead wire two, cable termination is connected to electrical network by the trunk cable, oil-casing air is connected to electrical network by overhead wire, cable termination is connected one of casing air and is connected with oil-tubing and casing with oil, consist of two-in-one structure, be fit to different occasions and install.
Oil-tubing and casing is arranged in the cable box one, and an end of oil-casing air also is arranged in the cable box one, and in cable box one by connecting lead wire and oil-tubing and casing; Cable termination is arranged in the cable box two, and cable box two is communicated with cable box one, and cable termination passes through connecting lead wire two in cable box one interior connection oil-tubing and casing.
The utility model bushing outlet method is a kind of to be oil-air ordinary casing, is connected to electrical network by overhead wire, and another kind is oil-tubing and casing, joins by trunk cable and electrical network, and dual mode is independent separately.Some spare transformer adopts this kind structure can be installed in different occasions, satisfies the user requirement that oil-tubing and casing can be installed again oil-air ordinary casing, cable box outlet and ordinary casing outlet two-in-one structure can be installed.
The beneficial effects of the utility model: the utility model both can realize that oil-air ordinary casing was connected to electrical network by overhead wire, can be connected with electrical network by the cable box stube cable again, more embody its superiority as spare transformer, no matter the original transformer high-voltage head end of transformer station is overhead wire outlet or trunk cable outlet, use this kind transformer all can realize, can be installed to different occasions.Use oil-tubing and casing, adopt the transformer of trunk cable outlet, overlap special experimental rig for shop test usefulness in factory's domestic demand design one, adopt this kind structure directly to use oil-casing air to do experiment, cancelled experimental rig.
Description of drawings
Fig. 1 is that oil of the present utility model-tubing and casing adopts the trunk cable to be connected to the structural front view of electrical network;
Fig. 2 is that oil of the present utility model-tubing and casing adopts the trunk cable to be connected to the structure vertical view of electrical network;
Fig. 3 is oil-casing air of the present utility model is connected to electrical network by overhead wire structure side view;
Among the figure: cable box 1, rising seat 2, oil-tubing and casing 3, connecting lead wire 24, cable box 25, cable termination 6, oil-casing air 7, connecting lead wire 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
The two-in-one outlet structure of a kind of cable box outlet and ordinary casing outlet, comprise oil-casing air 7, connecting lead wire 1, seat 2 raises, oil-tubing and casing 3, connecting lead wire 24 and cable termination 6, oil-tubing and casing is arranged in the seat that raises, the lower end connection transformer high-tension coil of oil-tubing and casing, the upper end connects oil-casing air by connecting lead wire one stube cable terminal or by connecting lead wire two, cable termination is connected to electrical network by the trunk cable, oil-casing air is connected to electrical network by overhead wire, cable termination is connected one of casing air and is connected with oil-tubing and casing with oil, consist of two-in-one structure, be fit to different occasions and install.
Oil-tubing and casing is arranged in the cable box 1, and an end of oil-casing air also is arranged in the cable box one, and in cable box one by connecting lead wire and oil-tubing and casing; Cable termination is arranged in the cable box 25, and cable box two is communicated with cable box one, and cable termination passes through connecting lead wire two in cable box one interior connection oil-tubing and casing.
Execution mode more specifically: adopt oil-when tubing and casing trunk cable is connected to electrical network, disconnect lead-in wire two, this structure is by cable box 1, raise seat 2, oil-tubing and casing 3, and connecting lead wire 24, cable box 25 and cable termination 6 consist of; High-tension coil head end lead-in wire causes first in the voltage equalizing ball of oil-tubing and casing 3 lower ends, oil-tubing and casing links to each other with cable termination 6 by connecting lead wire 24 again, be connected to electrical network by cable termination at last, the mode of connection of this structure is all carried out in raise seat 2 and cable box 1, cable box 25.With reference to accompanying drawing 1,2.When adopting oil-casing air to be connected to electrical network by overhead wire, disconnect lead-in wire one, this structure is made of oil-casing air 7, connecting lead wire 1, cable box 1, rising seat 2 and oil-tubing and casing 3; High-tension coil head end lead-in wire causes first in the voltage equalizing ball of oil-tubing and casing 3 lower ends, oil-tubing and casing links to each other with oil-casing air by connecting lead wire 1 again, binding post and the overhead wire of the upper end by oil-casing air are connected to electrical network at last, and the mode of connection of this structure is all carried out in raise seat 2 and cable box 1.With reference to accompanying drawing 3.

Claims (2)

1. the two-in-one outlet structure of a cable box outlet and ordinary casing outlet, it is characterized in that: comprise oil-casing air (7), connecting lead wire one (8), seat (2) raises, oil-tubing and casing (3), connecting lead wire two (4) and cable termination (6), oil-tubing and casing is arranged in the seat that raises, the lower end connection transformer high-tension coil of oil-tubing and casing, the upper end connects oil-casing air by connecting lead wire one stube cable terminal or by connecting lead wire two, cable termination is connected to electrical network by the trunk cable, oil-casing air is connected to electrical network by overhead wire, cable termination is connected one of casing air and is connected with oil-tubing and casing with oil, consist of two-in-one structure.
2. according to claim 1 described a kind of cable box outlet and the two-in-one outlet structure of ordinary casing outlet, it is characterized in that: oil-tubing and casing is arranged in the cable box one (1), one end of oil-casing air also is arranged in the cable box one, and in cable box one by connecting lead wire and oil-tubing and casing; Cable termination is arranged in the cable box two (5), and cable box two is communicated with cable box one, and cable termination passes through connecting lead wire two in cable box one interior connection oil-tubing and casing.
CN 201220468925 2012-09-14 2012-09-14 Cable box outlet and normal casing outlet two-in-one outlet structure Active CN202816593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220468925 CN202816593U (en) 2012-09-14 2012-09-14 Cable box outlet and normal casing outlet two-in-one outlet structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220468925 CN202816593U (en) 2012-09-14 2012-09-14 Cable box outlet and normal casing outlet two-in-one outlet structure

Publications (1)

Publication Number Publication Date
CN202816593U true CN202816593U (en) 2013-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220468925 Active CN202816593U (en) 2012-09-14 2012-09-14 Cable box outlet and normal casing outlet two-in-one outlet structure

Country Status (1)

Country Link
CN (1) CN202816593U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102832020A (en) * 2012-09-14 2012-12-19 保定天威集团有限公司 Two-in-one leading-out structure of cable box leading-out and common bushing leading-out

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102832020A (en) * 2012-09-14 2012-12-19 保定天威集团有限公司 Two-in-one leading-out structure of cable box leading-out and common bushing leading-out

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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: BAODING TIANWEI BAOBIAN ELECTRIC CO., LTD.

Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD.

Effective date: 20131118

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

Free format text: CORRECT: ADDRESS; FROM: 071051 BAODING, HEBEI PROVINCE TO: 071056 BAODING, HEBEI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20131118

Address after: 071056 West Road, Hebei, Baoding, No. 2222, No.

Patentee after: Baoding Tianwei Baobian Electric Co., Ltd.

Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex

Patentee before: Baoding Tianwei Group Co., Ltd.