CN203983899U - A kind of vertically arranged three-phase bus fixture - Google Patents

A kind of vertically arranged three-phase bus fixture Download PDF

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Publication number
CN203983899U
CN203983899U CN201420422717.0U CN201420422717U CN203983899U CN 203983899 U CN203983899 U CN 203983899U CN 201420422717 U CN201420422717 U CN 201420422717U CN 203983899 U CN203983899 U CN 203983899U
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China
Prior art keywords
gold utensil
post insulator
phase bus
fixing
support
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Active
Application number
CN201420422717.0U
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Chinese (zh)
Inventor
蔡德江
李龙才
邹家勇
张映桢
余波
吴怡敏
伍晓伦
尹大千
朱大鹏
邢毅
张晔
樊艳
曹尹
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.)
Southwest Electric Power Design Institute Co Ltd of China Power Engineering Consulting Group
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Southwest Electric Power Design Institute Co Ltd of China Power Engineering Consulting Group
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Priority to CN201420422717.0U priority Critical patent/CN203983899U/en
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Publication of CN203983899U publication Critical patent/CN203983899U/en
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Abstract

The utility model discloses a kind of vertically arranged three-phase bus fixture, relate to electric power network technical field, aim to provide the three-phase bus fixture that a kind of cost is low, floor space is few.The technical solution adopted in the utility model is such: comprise fixedly gold utensil of support (1), three insulators and three; Described support (1) fixes on the ground; Support (1) top is provided with the first post insulator (2); The first post insulator (2) top is provided with the first fixing gold utensil (3); First fixedly gold utensil (3) top the second post insulator (4) is installed, the second post insulator (4) top is provided with the second fixing gold utensil (5); Second fixedly gold utensil (5) top the 3rd post insulator (6) is installed, the 3rd post insulator (6) top is provided with the 3rd fixing gold utensil (7).

Description

A kind of vertically arranged three-phase bus fixture
Technical field
The utility model relates to electric power network technical field, particularly a kind of three-phase aluminum tube bus fixture.
Background technology
When in China's engineering in the past, the 35kV(66kV of transformer station) three-phase bus adopts aluminum tube bus, three-phase bus generally all adopts horizontal arranging mode.Concrete is to adopt three identical fixtures of structure to fix respectively each phase bus, each fixture comprises support, support insulator and fixing gold utensil, its medium-height trestle fixes on the ground, at direct top, support insulator is installed, at the top of support insulator, fixedly gold utensil is installed, fixedly gold utensil is used for fixing a phase bus.Three bus fixtures horizontally point-blank, and two adjacent fixture intervals be at least 1 meter so that between its three-phase bus of fixing, lifting level interval meet alternate charged requirement.
But such fixture needs three supports and 3 support insulators, and cost is higher, and in order to meet the alternate charged insulating level of triple bus-bar, three fixture floor spaces are a lot.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of vertically arranged triple bus-bar fixture.
The technical solution adopted in the utility model is such: comprise fixedly gold utensil of support 1, three insulators and three; Described support 1 fixes on the ground; Support 1 top is provided with the first post insulator 2; The first post insulator 2 tops are provided with the first fixing gold utensil 3; First fixedly gold utensil 3 tops the second post insulator 4, the second post insulator 4 tops are installed the second fixing gold utensil 5 are installed; Second fixedly gold utensil 5 tops the 3rd post insulator 6, the three post insulator 6 tops are installed the 3rd fixing gold utensil 7 are installed.
Further, described first fixedly gold utensil 3 and described second fixedly between gold utensil 5 interval be at least 1 meter; Described second fixedly gold utensil 5 and the described the 3rd fixedly between gold utensil 7 interval be at least 1 meter.
Further, described first fixedly gold utensil 3 for fixing first-phase bus; Described second fixedly gold utensil 5 for fixing second-phase bus; The described the 3rd fixedly gold utensil 7 for fixing third phase bus.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
Fixture of the present utility model has reduced the quantity of support, has reduced the cost of product.Only need to use a disclosed fixture of the utility model can fix safely, lift three-phase bus, reach the object of saving the area.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model is used state diagram.
Mark in figure: support 1, the first post insulator 2, the first is the fixing fixing gold utensil 7 of gold utensil 5, the three post insulators 6, the three of gold utensil 3, the second post insulators 4, the second fixedly; In figure, the unit of numerical value 1000 is millimeter.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, specific embodiment of the utility model is such, comprises fixedly gold utensil of support 1, three insulators and three.
Described support 1 fixes on the ground; Support 1 top is provided with the first post insulator 2; The first post insulator 2 tops are provided with the first fixing gold utensil 3; First fixedly gold utensil 3 tops the second post insulator 4, the second post insulator 4 tops are installed the second fixing gold utensil 5 are installed; Second fixedly gold utensil 5 tops the 3rd post insulator 6, the three post insulator 6 tops are installed the 3rd fixing gold utensil 7 are installed.
In order to guarantee the insulation level between each phase bus, in another embodiment of the utility model, first fixedly gold utensil 3 and second fixedly between gold utensil 5 interval be at least 1 meter; Same, second fixedly gold utensil 5 and the 3rd fixedly between gold utensil 7 interval be at least 1 meter.
As Fig. 2, when the utility model comes into operation, there is shown for fixing two fixed supports of the present utility model at three-phase bus two ends.After the utility model is fixed on the ground, by C phase bus through described first fixedly gold utensil 3, the first fixedly gold utensil 3 C phase bus is fixed; Same, B phase bus fixedly passes gold utensil 5 from second, and fixedly gold utensil 5 is fixing by second; A phase bus fixedly passes gold utensil 7 from the 3rd, and fixedly gold utensil 7 is fixing by the 3rd.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.

Claims (3)

1. a vertically arranged three-phase bus fixture, is characterized in that, comprises fixedly gold utensil of support (1), three insulators and three;
Described support (1) fixes on the ground;
Support (1) top is provided with the first post insulator (2); The first post insulator (2) top is provided with the first fixing gold utensil (3);
First fixedly gold utensil (3) top the second post insulator (4) is installed, the second post insulator (4) top is provided with the second fixing gold utensil (5);
Second fixedly gold utensil (5) top the 3rd post insulator (6) is installed, the 3rd post insulator (6) top is provided with the 3rd fixing gold utensil (7).
2. a kind of vertically arranged three-phase bus fixture according to claim 1, is characterized in that, described first fixedly gold utensil (3) and described second fixedly between gold utensil (5) interval be at least 1 meter; Described second fixedly gold utensil (5) and the described the 3rd fixedly between gold utensil (7) interval be at least 1 meter.
3. a kind of vertically arranged three-phase bus fixture according to claim 1 and 2, is characterized in that, described first fixedly gold utensil (3) for fixing first-phase bus; Described second fixedly gold utensil (5) for fixing second-phase bus; The described the 3rd fixedly gold utensil (7) for fixing third phase bus.
CN201420422717.0U 2014-07-30 2014-07-30 A kind of vertically arranged three-phase bus fixture Active CN203983899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420422717.0U CN203983899U (en) 2014-07-30 2014-07-30 A kind of vertically arranged three-phase bus fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420422717.0U CN203983899U (en) 2014-07-30 2014-07-30 A kind of vertically arranged three-phase bus fixture

Publications (1)

Publication Number Publication Date
CN203983899U true CN203983899U (en) 2014-12-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420422717.0U Active CN203983899U (en) 2014-07-30 2014-07-30 A kind of vertically arranged three-phase bus fixture

Country Status (1)

Country Link
CN (1) CN203983899U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104377628A (en) * 2014-12-05 2015-02-25 中国电力工程顾问集团西南电力设计院 Three-phase tubular busbar vertical structure of 500kV transformer substation
CN104538850A (en) * 2014-12-05 2015-04-22 中国电力工程顾问集团西南电力设计院有限公司 Three-phase tube bus vertical structure of 1000 kV transformer substation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104377628A (en) * 2014-12-05 2015-02-25 中国电力工程顾问集团西南电力设计院 Three-phase tubular busbar vertical structure of 500kV transformer substation
CN104538850A (en) * 2014-12-05 2015-04-22 中国电力工程顾问集团西南电力设计院有限公司 Three-phase tube bus vertical structure of 1000 kV transformer substation

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GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: CHINA POWER ENGINEERING CONSULTING GROUP SOUTHWEST

Free format text: FORMER NAME: SOUTHWEST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING GROUP CORPORATION

CP01 Change in the name or title of a patent holder

Address after: 610021 Dongfeng Road, Chengdu, Sichuan, No. 18, No.

Patentee after: China Power Engineering Consulting Group Southwest Electric Power Design Institute Co., Ltd.

Address before: 610021 Dongfeng Road, Chengdu, Sichuan, No. 18, No.

Patentee before: Southwest Electric Power Design Institute of China Power Engineering Consulting Group Corporation