CN202625659U - Lifting frame for isolating switch - Google Patents
Lifting frame for isolating switch Download PDFInfo
- Publication number
- CN202625659U CN202625659U CN 201220216056 CN201220216056U CN202625659U CN 202625659 U CN202625659 U CN 202625659U CN 201220216056 CN201220216056 CN 201220216056 CN 201220216056 U CN201220216056 U CN 201220216056U CN 202625659 U CN202625659 U CN 202625659U
- Authority
- CN
- China
- Prior art keywords
- disconnector
- base
- suspension bracket
- column
- section
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 16
- 238000009987 spinning Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a lifting frame for an isolating switch. The lifting frame is characterized in that a vertical post (8) is fixed on a base (4), and is a hollow pipe; a shaft sleeve (19) is arranged in an upper port of the hollow pipe; a gamma-shaped rotating arm (18) is inserted into the shaft sleeve (19); an electric hoist (15) is arranged on a transverse arm of the rotating arm (18); a lifting hook (16) is arranged on a steel wire rope (17) of the electric hoist (15); and the base (4) can be fixed on a mounting frame (3) of the isolating switch through channel steels (20), bolts (6) and nuts (2). The utility model has the advantages that the lifting frame saves the manpower, can be quickly disassembled and assembled, and reduces outage time.
Description
Technical field
The utility model relates to a kind of hanging apparatus, especially a kind of disconnector suspension bracket.
Background technology
35KV substation designs for single busbar, and changing disconnector certainly will need the power failure of full station to carry out, and the power failure scope is wide, and social influence is big.The 35KV disconnector is installed on the framework of 2.5 meters height, and single-phase disconnector weight is 80KG, and manpower can't carry out lift to move, because site environment is complicated, big machinery can't use, and can only adopt artificial lifting to change, and speed of application is very slow.Therefore, designing a kind of disconnector suspension bracket of quick replacing disconnector, is the present technical issues that need to address.Use this disconnector suspension bracket can shorten power off time.
Summary of the invention
The utility model technical matters to be solved provides a kind of disconnector suspension bracket.
The technical scheme that the utility model solves its technical matters is:
The disconnector suspension bracket; On base, be fixed with column, column is a hollow tubular, in the upper port of hollow tubular, is provided with axle sleeve; In axle sleeve, be fitted with " Γ " type pivot arm; On the transverse arm of pivot arm, electric block is installed, on the steel rope of electric block, is provided with suspension hook, base can be fixed on the disconnector erecting frame through channel-section steel, screw bolt and nut.
Preferably, between base and column, be provided with reinforced rib.
Preferably, on column, be provided with handle.
Preferably, on base, be provided with two parallel bolt cap fixture blocks, the distance between two fixture blocks is the distance between the bolt cap plane of symmetry, on nut, is provided with the spinning handgrip.
Preferably, described " Γ " type pivot arm is split type, constitutes with " Γ " type section by vertical section, and vertically the upper end of section is provided with lower flange, and vertical section lower end of " Γ " type section is provided with upper flange, and lower flange and upper flange pass through bolt and nut connection.
Preferably, the corner of " Γ " type pivot arm is provided with reinforced rib.
The method of application of the utility model: at first base is passed on the framework and fixes; Pivot arm is inserted in the axle sleeve of column, the rotation connecting lever makes electric block arrive the disconnector top, the lifting disconnector; The rotation connecting lever goes to the framework outside with disconnector, and disconnector is dropped down onto ground.Anti-operation in tandem can be accomplished the installation of disconnector.
The beneficial effect of the utility model is to save manpower, and dismounting, installation rate are fast, reduce power off time.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
The disconnector suspension bracket; On base 4, be fixed with column 8, column 8 is a hollow tubular, in the upper port of hollow tubular, is provided with axle sleeve 19; In axle sleeve 19, be fitted with " Γ " type pivot arm 18; Electric block 15 is installed on the transverse arm of pivot arm 18, on the steel rope 17 of electric block 15, is provided with suspension hook 16, base 4 can be fixed on the disconnector erecting frame 3 through channel-section steel 20, bolt 6 and nut 2.
Between base 4 and column 8, be provided with reinforced rib 7.
On column 8, be provided with handle 9.
Being provided with two distances between parallel bolt cap fixture block 5, two fixture blocks on the base 4 is the distance between the bolt cap plane of symmetry, on nut 2, is provided with spinning handgrip 1.
Described " Γ " type pivot arm 18 is split type; Constitute with " Γ " type section by vertical section 10; Vertically the upper end of section 10 is provided with lower flange 12, and vertical section lower end of " Γ " type section is provided with upper flange 13, and lower flange 12 is connected through bolt and nut 11 with upper flange 13.
The corner of " Γ " type pivot arm 18 is provided with reinforced rib 14.
Claims (6)
1. disconnector suspension bracket; It is characterized in that: on base (4), be fixed with column (8); Column (8) is a hollow tubular; In the upper port of hollow tubular, be provided with axle sleeve (19), in axle sleeve (19), be fitted with " Γ " type pivot arm (18), electric block (15) is installed on the transverse arm of pivot arm (18); On the steel rope (17) of electric block (15), be provided with suspension hook (16), base (4) is fixed on the disconnector erecting frame (3) through channel-section steel (20), bolt (6) and nut (2).
2. disconnector suspension bracket according to claim 1 is characterized in that: between base (4) and column (8), be provided with reinforced rib (7).
3. disconnector suspension bracket according to claim 1 is characterized in that: on column (8), be provided with handle (9).
4. disconnector suspension bracket according to claim 1; It is characterized in that: on base (4), be provided with two parallel bolt cap fixture blocks (5); Distance between two fixture blocks is the distance between the bolt cap plane of symmetry, on nut (2), is provided with spinning handgrip (1).
5. disconnector suspension bracket according to claim 1; It is characterized in that: described " Γ " type pivot arm (18) is for split type; Constitute by vertical section (10) and " Γ " type section; Vertically the upper end of section (10) is provided with lower flange (12), and vertical section lower end of " Γ " type section is provided with upper flange (13), and lower flange (12) is connected through bolt and nut (11) with upper flange (13).
6. disconnector suspension bracket according to claim 1 is characterized in that: the corner of " Γ " type pivot arm (18) is provided with reinforced rib (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216056 CN202625659U (en) | 2012-05-15 | 2012-05-15 | Lifting frame for isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216056 CN202625659U (en) | 2012-05-15 | 2012-05-15 | Lifting frame for isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625659U true CN202625659U (en) | 2012-12-26 |
Family
ID=47378879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220216056 Expired - Fee Related CN202625659U (en) | 2012-05-15 | 2012-05-15 | Lifting frame for isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625659U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441436A (en) * | 2013-09-02 | 2013-12-11 | 国家电网公司 | Special lifting tool for replacing whole set of 66kV isolating switch |
| CN105305274A (en) * | 2015-12-10 | 2016-02-03 | 国网四川省电力公司凉山供电公司 | Auxiliary device for dismounting high-rise layout isolation switch and usage of device |
| CN105645277A (en) * | 2016-03-23 | 2016-06-08 | 国网山东省电力公司高唐县供电公司 | Hanging bracket for folded isolating switch |
| CN108539639A (en) * | 2018-05-11 | 2018-09-14 | 苏州三通华印电力工程有限公司 | A kind of simple gantry crane for switchgear installation |
| CN114906730A (en) * | 2022-05-10 | 2022-08-16 | 国网安徽省电力有限公司超高压分公司 | Electrical equipment hoisting device of transformer substation |
-
2012
- 2012-05-15 CN CN 201220216056 patent/CN202625659U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441436A (en) * | 2013-09-02 | 2013-12-11 | 国家电网公司 | Special lifting tool for replacing whole set of 66kV isolating switch |
| CN105305274A (en) * | 2015-12-10 | 2016-02-03 | 国网四川省电力公司凉山供电公司 | Auxiliary device for dismounting high-rise layout isolation switch and usage of device |
| CN105645277A (en) * | 2016-03-23 | 2016-06-08 | 国网山东省电力公司高唐县供电公司 | Hanging bracket for folded isolating switch |
| CN108539639A (en) * | 2018-05-11 | 2018-09-14 | 苏州三通华印电力工程有限公司 | A kind of simple gantry crane for switchgear installation |
| CN114906730A (en) * | 2022-05-10 | 2022-08-16 | 国网安徽省电力有限公司超高压分公司 | Electrical equipment hoisting device of transformer substation |
| CN114906730B (en) * | 2022-05-10 | 2023-12-08 | 国网安徽省电力有限公司超高压分公司 | Hoisting device for electrical equipment of transformer substation |
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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: HANDAN POWER SUPPLY COMPANY WUAN CITY POWER SUPPLY Free format text: FORMER OWNER: WUAN CITY POWER SUPPLY CO., LTD. Effective date: 20131010 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HANDAN POWER SUPPLY COMPANY Effective date: 20131010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 056002 HANDAN, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131010 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Handan Power Supply Company Patentee after: Wuan City Power Supply Company Address before: 056002 No. 19 Zhonghua North Street, Hebei, Handan Patentee before: Handan Power Supply Company Patentee before: Wuan City Power Supply Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |