CN204068148U - The straight bottle of low-voltage insulation of fast changeable - Google Patents
The straight bottle of low-voltage insulation of fast changeable Download PDFInfo
- Publication number
- CN204068148U CN204068148U CN201420608342.7U CN201420608342U CN204068148U CN 204068148 U CN204068148 U CN 204068148U CN 201420608342 U CN201420608342 U CN 201420608342U CN 204068148 U CN204068148 U CN 204068148U
- Authority
- CN
- China
- Prior art keywords
- column
- fixed frame
- arm
- cross
- low
- 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
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Insulators (AREA)
Abstract
The utility model belongs to low-voltage insulation porcelain vase technical field, discloses the straight bottle of low-voltage insulation of fast changeable.Its technical characteristics is: comprise porcelain vase body and be positioned at the column below this porcelain vase body, at described column, the latter half is provided with external screw thread, be fixed with above described external screw thread with column integrative-structure screw platform, the fixed frame of side with opening is provided with below described column, above described fixed frame, be provided with the female location hole of band, described column inserts in described location hole.When original straight bottle generation corrosion damage or when coming off, can not remove after column corrosion originally, just that column is sawed-off, and along fixed frame lateral opening, fixed frame is enclosed within the level board of cross-arm, column is inserted in location hole, column lower end is withstood on the level board of cross-arm, after screwing column, fixed frame lower plate is tightly pressed in the level board lower surface of cross-arm under the effect of column, like this, when the screw on cross-arm can not open up, do not need separately to hole on cross-arm, change more convenient.
Description
Technical field
The utility model belongs to low-voltage insulation porcelain vase technical field, relates to the straight bottle of low-voltage insulation of fast changeable specifically.
Background technology
The power circuit run in the wild, owing to being subject to wind erosion, aging, corrosion etc., making the porcelain vase playing insulating effect for wire and cross-arm easily damage or come off, causes line short, cause electric shock accidents time serious.In order to avoid the generation of accident, need the china bottle replacement that corrosion is damaged or come off.Current straight bottle mainly adopts and be provided with location hole on the level board face of cross-arm, column below porcelain vase body is provided with gear platform, below gear platform, is provided with external screw thread, column is inserted in location hole, then nut is spun on below column, column and cross-arm are fixed together.The porcelain vase of corrosion be generally nut together with column corrosion, be difficult to turn on, need with the sawed-off vertical rod of hacksaw or nut, sometimes also need with drilling of electric hand drill on cross-arm, due to aerial at height, power supply connects inconvenient, use hacksaw and electric hand drill not only inconvenient, and also have certain danger.
Utility model content
The technical problem that the utility model solves just is to provide a kind of straight bottle of low-voltage insulation of the fast changeable that can easily change.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: comprise porcelain vase body and be positioned at the column below this porcelain vase body, at described column, the latter half is provided with external screw thread, be fixed with above described external screw thread with column integrative-structure screw platform, the fixed frame of side with opening is provided with below described column, above described fixed frame, be provided with the female location hole of band, described column inserts in described location hole.
Its additional technical feature is:
Described column lower end has worn spherical crown shape groove;
Described fixed frame lower plate upper surface is provided with non-slip process;
Described fixed frame opening side is provided with the link plate with flanging, is positioned at described fixed frame side is provided with connecting hole at described link plate, described column inserts in connecting hole.
The straight bottle of low-voltage insulation of the fast changeable that the utility model provides, compared with the existing technology comparatively have the following advantages: one, owing to comprising porcelain vase body and being positioned at the column below this porcelain vase body, at described column, the latter half is provided with external screw thread, be fixed with above described external screw thread with column integrative-structure screw platform, the fixed frame of side with opening is provided with below described column, the female location hole of band is provided with above described fixed frame, described column inserts in described location hole, when original straight bottle generation corrosion damage or when coming off, can not remove after column corrosion originally, just that column is sawed-off, and along fixed frame lateral opening, fixed frame is enclosed within the level board of cross-arm, column is inserted in location hole, column lower end is withstood on the level board of cross-arm, after screwing column, fixed frame lower plate is tightly pressed in the level board lower surface of cross-arm under the effect of column, like this, when the screw on cross-arm can not open up, do not need separately to hole on cross-arm, change more convenient, its two, because described column lower end has worn spherical crown shape groove, make column and contact more firm above cross-arm level board, avoid skidding, its three, owing to being provided with non-slip process in described fixed frame lower plate upper surface, prevent fixed frame lower plate and cross-arm level board lower surface to slide, its four, owing to being provided with the link plate with flanging in described fixed frame opening side, being positioned at described fixed frame side at described link plate and being provided with connecting hole, described column inserts in connecting hole, during use, the flanging of link plate is hung on the facade plate of cross-arm, and connecting hole is alignd with location hole, column inserts connecting hole while inserting in location hole, prevents fixed frame to depart from cross-arm further.
Accompanying drawing explanation
The structural representation of the straight bottle of low-voltage insulation of the fast changeable that Fig. 1 provides for the utility model;
Fig. 2 is the structural representation of the straight bottle of low-voltage insulation with the fast changeable of link plate;
Fig. 3 is the using state figure of the straight bottle of low-voltage insulation of fast changeable.
Embodiment
Be described further below in conjunction with the straight bottle of the low-voltage insulation of accompanying drawing to the fast changeable that the utility model proposes.
Shown in as shown in Figure 1, Figure 2 with 3, the structural representation of the straight bottle of low-voltage insulation of fast changeable.The straight bottle of low-voltage insulation of this fast changeable comprises porcelain vase body 1 and the column 2 be positioned at below this porcelain vase body 1, at column 2, the latter half is provided with external screw thread 21, be fixed with above external screw thread 21 with column integrative-structure screw platform 22, the fixed frame 3 of side with opening 31 is provided with below column 2, above fixed frame 3, be provided with the location hole 33 with internal thread 32, column 2 inserts in location hole 33.When original straight bottle generation corrosion damage or when coming off, can not remove after column corrosion originally, just that column is sawed-off, and along fixed frame 3 lateral opening 31, fixed frame 3 is enclosed within the level board of cross-arm, column is inserted in location hole, column lower end is withstood on the level board 41 of cross-arm 4, after screwing column, the lower plate 34 of fixed frame 3 is tightly pressed in the lower surface of the level board 41 of cross-arm 4 under the effect of column, like this, when the screw on cross-arm can not open up, do not need separately to hole on cross-arm, change more convenient.
Column 2 lower surface, with spherical crown shape groove 23, makes column 2 contact more firm above with the level board 41 of cross-arm 4, avoids skidding.
The upper surface of the lower plate 34 of fixed frame 3 is provided with non-slip process 35, prevents fixed frame lower plate and cross-arm level board lower surface to slide.
Fixed frame 3 opening 31 side is provided with the link plate 5 with flanging 51, be positioned at fixed frame side at link plate 5 and be provided with connecting hole 52, column 2 inserts in connecting hole 52, during use, the flanging 51 of link plate 5 is hung on the facade plate 42 of cross-arm 4, and connecting hole is alignd with location hole; Insert connecting hole 52 while column 2 inserts in location hole 33, prevent fixed frame to depart from cross-arm further.
The replacing options of the straight bottle of low-voltage insulation of above-mentioned fast changeable, the method comprises the following steps:
The first step, takes off column 2 from fixed frame 3
Column 2 with porcelain vase body 1 is screwed off from location hole 33;
Second step, is stuck in fixed frame 3 on cross-arm 4
The side of the opening 31 of fixed frame 3 is stuck on the level board 41 of cross-arm 4;
3rd step, inserts column 2 in location hole 33
Column 2 is inserted in location hole 33, rotates column 2, make column 2 lower end withstand on cross-arm level board 41,
4th step, screws column
Be stuck in spanner and screw platform 22 place, column 2 is screwed;
5th step, fixing cord
Wire is fixed on porcelain vase body.
Time on the straight bottle of low-voltage insulation of this fast changeable with link plate 5, at second step, fixed frame 3 is stuck in after on cross-arm 4, the flanging 51 of link plate 5 is hung on the facade plate 42 of cross-arm 4, and connecting hole 52 is alignd with location hole 33; Connecting hole 52 is inserted while being inserted by column 2 in location hole 33.
Protection range of the present utility model is not only confined to above-described embodiment, as long as structure is identical with the straight bottle structure of the low-voltage insulation of the utility model fast changeable, just drops on the scope of the utility model protection.
Claims (4)
1. the straight bottle of the low-voltage insulation of fast changeable, comprise porcelain vase body and be positioned at the column below this porcelain vase body, it is characterized in that: at described column, the latter half is provided with external screw thread, be fixed with above described external screw thread with column integrative-structure screw platform, the fixed frame of side with opening is provided with below described column, above described fixed frame, be provided with the female location hole of band, described column inserts in described location hole.
2. the straight bottle of the low-voltage insulation of fast changeable according to claim 1, is characterized in that: described column lower end has worn spherical crown shape groove.
3. the straight bottle of the low-voltage insulation of fast changeable according to claim 1, is characterized in that: described fixed frame lower plate upper surface is provided with non-slip process.
4. the straight bottle of the low-voltage insulation of fast changeable according to claim 1, it is characterized in that: described fixed frame opening side is provided with the link plate with flanging, be positioned at described fixed frame side at described link plate and be provided with connecting hole, described column inserts in connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608342.7U CN204068148U (en) | 2014-10-21 | 2014-10-21 | The straight bottle of low-voltage insulation of fast changeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608342.7U CN204068148U (en) | 2014-10-21 | 2014-10-21 | The straight bottle of low-voltage insulation of fast changeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068148U true CN204068148U (en) | 2014-12-31 |
Family
ID=52209596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608342.7U Expired - Fee Related CN204068148U (en) | 2014-10-21 | 2014-10-21 | The straight bottle of low-voltage insulation of fast changeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634483A (en) * | 2017-11-13 | 2018-01-26 | 河南宏骏通信工程有限公司 | A kind of communication equipment support |
-
2014
- 2014-10-21 CN CN201420608342.7U patent/CN204068148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634483A (en) * | 2017-11-13 | 2018-01-26 | 河南宏骏通信工程有限公司 | A kind of communication equipment support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203859441U (en) | Closed clamp for replacing insulator | |
| CN204243231U (en) | P-wire eminence assembling and removing device | |
| CN204068148U (en) | The straight bottle of low-voltage insulation of fast changeable | |
| CN204046060U (en) | One does not have a power failure and changes strain insulator string combination tool | |
| CN204117718U (en) | The cable outdoor terminal of high protection | |
| CN204204525U (en) | The anti-unfirmly closing protective cover of composite insulator | |
| CN104269805B (en) | The replacing options of the straight bottle of low-voltage insulation of fast changeable | |
| CN203114851U (en) | Screw protecting cover | |
| CN203993773U (en) | wiper arm removal tool | |
| CN202749166U (en) | High-tension line column type porcelain insulator | |
| CN204321994U (en) | A kind of R sells extracting tool | |
| CN202662844U (en) | Earth electrode | |
| CN201674158U (en) | Transmission line aerial earth wire lifter | |
| CN204366838U (en) | A kind of screwdriver | |
| CN204603390U (en) | A kind of conic steps drill bit | |
| CN205183507U (en) | A self -adjusting mould for tap | |
| CN204761214U (en) | A sleeve for plastic envelope motor | |
| CN203521638U (en) | High-voltage cable assembly plug assembly for electric locomotive | |
| CN202423979U (en) | Maintenance rack for overhead line | |
| CN203587618U (en) | Soft starter test fixture | |
| CN203335577U (en) | Countersunk bolt for pressing wire | |
| CN203747304U (en) | Fastening device capable of preventing slipping of nuts of high-voltage straight bottle | |
| CN204333844U (en) | A kind of operation joint for bus bridge ground connection | |
| CN204108894U (en) | A kind of Novel internal hexagonal wrench of fixed screw | |
| CN204441601U (en) | One is attaching plug easily |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |