CN2935443Y - Porcelain vase fixation pedestal buffer structure for outdoor isolating switch - Google Patents
Porcelain vase fixation pedestal buffer structure for outdoor isolating switch Download PDFInfo
- Publication number
- CN2935443Y CN2935443Y CN 200620031081 CN200620031081U CN2935443Y CN 2935443 Y CN2935443 Y CN 2935443Y CN 200620031081 CN200620031081 CN 200620031081 CN 200620031081 U CN200620031081 U CN 200620031081U CN 2935443 Y CN2935443 Y CN 2935443Y
- Authority
- CN
- China
- Prior art keywords
- porcelain vase
- porcelain
- buffer structure
- isolating switch
- bolt
- 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
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Abstract
The utility model discloses a base buffering structure when installing the porcelain. The structure is used as a switch disconnected from the outdoor in a power transformation system. Four adjusting bolts (2) are set on the base channel steel (1), and a mounting panel (3) is on the bolts, and the porcelain is installed on the mounting panel (3) .This buffering structure can be adjusted conveniently, and has used the toughness of the bolt to help transform the impact force towards porcelain into the vibration dampening force to the bolts, when closing.
Description
Technical field
The utility model relates to a kind of outdoor disconnector of power transmission and transformation system, and is special relevant with the porcelain vase mounting seat structure of isolating switch.
Background technology
Outdoor high-voltage isolating switch is a circuit deciliter device commonly used in the power transmission and transformation system.At rated voltage 40.5,126,252kV, commonly used in the power transmission and transformation system of three-phase alternating current 50Hz have two kinds of GW4 and GW7.The installation of these two kinds of its porcelain vases of isolating switch is that directly seat is on the base channel-section steel, and this structure installation requirement precision height should not be adjusted, and when switch closes a floodgate, porcelain vase is produced impact easily, causes porcelain vase to damage.
The utility model content
The purpose of this utility model is to improve the defective that above-mentioned isolating switch exists, and designs a kind of can conveniently the adjustment, and porcelain vase is impacted little porcelain vase base buffer structure when closing a floodgate.
The technical solution adopted in the utility model is, is provided with four and adjusts bolts on the base channel-section steel, and a porcelain vase mounting panel is set on bolt, and porcelain vase is installed on the porcelain vase mounting panel.
The utility model has promptly made things convenient for adjusting owing to set up the buffer unit that is made of the bolt support between base channel-section steel and porcelain vase base, has utilized the toughness of four bolts again, and when closing a floodgate, the impulsive force of porcelain vase is converted into the concussion damping force of bolt.
Description of drawings
Fig. 1 is existing outdoor disconnector porcelain vase and mounting seat structure assembling schematic diagram;
Fig. 2 is the assembling schematic diagram of a utility model porcelain vase and an embodiment of mounting seat buffer structure.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Figure acceptance of the bid note is respectively 1, base channel-section steel 2, adjust bolt 3, porcelain vase mounting panel 4, porcelain vase
In embodiment as shown in Figure 2,4 bolt mounting holes are arranged on the base channel-section steel 1, be equipped with 4 in the hole and adjust bolts 2, porcelain vase mounting panel 3 is installed adjusting bolt 2 upper ends, porcelain vase 4 be contained in mounting panel 3 above.Porcelain vase is propped by adjusting bolt 2, plays cushioning effect in the vibrations process.
Claims (1)
- A kind of porcelain vase of outdoor disconnector (4) mounting seat buffer structure, comprise base channel-section steel (1), it is characterized in that: it is that base channel-section steel (1) is provided with bolt mounting holes, is equipped with in the hole to adjust bolt (2), in bolt (2) upper end porcelain vase mounting panel (3) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031081 CN2935443Y (en) | 2006-08-14 | 2006-08-14 | Porcelain vase fixation pedestal buffer structure for outdoor isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031081 CN2935443Y (en) | 2006-08-14 | 2006-08-14 | Porcelain vase fixation pedestal buffer structure for outdoor isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935443Y true CN2935443Y (en) | 2007-08-15 |
Family
ID=38352129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031081 Expired - Fee Related CN2935443Y (en) | 2006-08-14 | 2006-08-14 | Porcelain vase fixation pedestal buffer structure for outdoor isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935443Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013120238A1 (en) * | 2012-02-17 | 2013-08-22 | 平高集团有限公司 | Cushion for high-voltage switch |
| CN103681018A (en) * | 2013-12-13 | 2014-03-26 | 中国西电电气股份有限公司 | Buffer device capable of preventing high-voltage grounding switch from inductive discharge |
| CN105304366A (en) * | 2015-11-27 | 2016-02-03 | 国家电网公司 | Breaker spring operating mechanism and breaker employing the mechanism |
-
2006
- 2006-08-14 CN CN 200620031081 patent/CN2935443Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013120238A1 (en) * | 2012-02-17 | 2013-08-22 | 平高集团有限公司 | Cushion for high-voltage switch |
| CN103681018A (en) * | 2013-12-13 | 2014-03-26 | 中国西电电气股份有限公司 | Buffer device capable of preventing high-voltage grounding switch from inductive discharge |
| CN103681018B (en) * | 2013-12-13 | 2016-01-20 | 中国西电电气股份有限公司 | A kind of buffer unit preventing high voltage ground switch induction discharge |
| CN105304366A (en) * | 2015-11-27 | 2016-02-03 | 国家电网公司 | Breaker spring operating mechanism and breaker employing the mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20130814 |