CN203631199U - Upper end fixing assembly for electric insulator - Google Patents
Upper end fixing assembly for electric insulator Download PDFInfo
- Publication number
- CN203631199U CN203631199U CN201320781193.XU CN201320781193U CN203631199U CN 203631199 U CN203631199 U CN 203631199U CN 201320781193 U CN201320781193 U CN 201320781193U CN 203631199 U CN203631199 U CN 203631199U
- Authority
- CN
- China
- Prior art keywords
- insulator
- fixation kit
- groove
- circular
- fixing assembly
- 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
- 239000003989 dielectric material Substances 0.000 title abstract description 3
- 239000012212 insulator Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Abstract
The utility model discloses an upper end fixing assembly for an electric insulator, and the assembly comprises an insulator. The lower part of the insulator is provided with a fixing assembly which sleeves the lower extension part of the insulator, wherein the lower extension part is non-circular. The non-circular bulged part is provided with a thread. The fixing assembly is a circular sleeve with an internal thread. The internal thread of the fixing assembly is snapped with the non-circular bulged part in a threaded manner, and other gap part is fixed through snapping. The assembly provided by the utility model is simple in structure, and achieves a purpose of firm fixing through the thread snapping and the meshing of the non-circular part.
Description
Technical field
The utility model relates to electric insulator assemblies, is specifically related to a kind of upper end fixation kit of electric(al) insulator.
Background technology
Up to the present; for example the ceramic insulation period of the day from 11 p.m. to 1 a.m being installed satisfactorily on the electric visitor of pleased electricity at electric equipment often can meet difficulty; for common electric capacity of having filled a kind of liquid that is easy to do; can run into special difficulty; this is mainly owing to can not obtain size accurately in the process of the porcelain of firing; so sometimes require the accurate grinding of postorder, still it does not have gratifying sufficient fire resistance to the late employing of metal solder conventionally.
CN00810262.7 discloses a kind of insulator assembly, this assembly comprises an insulator, its have one for insulating mounting the bottom part on a member of permanent plant, with a top part that can be connected on power supply, this bottom part has a mounting bush extending round insulator sealing and has a mounting flange in a upper end of mounting bush, the cross section of this periphery rifle is non-cast, to prevent the relative rotation of described mounting bush thereon.But the easily rotation under external wind effect of this device.
Utility model content
For insulator assembly of the prior art easy problem such as rotation under external wind effect, the utility model provide a kind of install firm, the upper end fixation kit of electric(al) insulator simple in structure.
To achieve these goals, the technical solution used in the present invention is: a kind of upper end fixation kit of electric(al) insulator, comprise insulator, the top of described insulator is provided with fixation kit, fixation kit is set in the top of insulator and extends the cross section of extending on described top for circular, and the circumferential sectors of extending along top is provided with groove, and fixation kit is the circular sleeve with liner rubber, the part that fixation kit is corresponding with groove is provided with the raised line with groove fit, and raised line is pressed in groove.
Described groove is 3, and corresponding raised line is also 3.
Beneficial effect is: the utility model is simple in structure, is fixed by groove and corresponding raised line, prevents fixation kit and insulator rotating, plays the object of fixation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation in cross section, the utility model extension.
Embodiment
As shown in Figure 1, a kind of upper end fixation kit of electric(al) insulator, comprise insulator 1, the top of described insulator is provided with fixation kit 3, and fixation kit is set in the top of insulator and extends 2, and the cross section of described top extension 2 is circular, circumferential sectors along top extension 2 is provided with groove 4, fixation kit 3 is the circular sleeve with liner rubber, and the part that fixation kit 3 is corresponding with groove 4 is provided with the raised line 5 coordinating with groove 4, and raised line 5 is pressed in groove 4.
As Fig. 2, described groove 4 is 3, and corresponding raised line 5 is also 3, is fixed by groove and corresponding raised line, prevents fixation kit and insulator rotating, plays the object of fixation.
Claims (2)
1. the upper end fixation kit of an electric(al) insulator, comprise insulator (1), the top of described insulator is provided with fixation kit (3), fixation kit is set in the top of insulator and extends (2), it is characterized in that: the cross section of (2) is extended for circular in described top, the circumferential sectors of extending (2) along top is provided with groove (4), fixation kit (3) is the circular sleeve with liner rubber, the part that fixation kit (3) is corresponding with groove (4) is provided with the raised line (5) coordinating with groove (4), and raised line (5) is pressed in groove (4).
2. the upper end fixation kit of electric(al) insulator according to claim 1, is characterized in that: described groove (4) is 3, and corresponding raised line (5) is also 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781193.XU CN203631199U (en) | 2013-12-03 | 2013-12-03 | Upper end fixing assembly for electric insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781193.XU CN203631199U (en) | 2013-12-03 | 2013-12-03 | Upper end fixing assembly for electric insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203631199U true CN203631199U (en) | 2014-06-04 |
Family
ID=50817654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781193.XU Expired - Fee Related CN203631199U (en) | 2013-12-03 | 2013-12-03 | Upper end fixing assembly for electric insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203631199U (en) |
-
2013
- 2013-12-03 CN CN201320781193.XU patent/CN203631199U/en not_active Expired - Fee Related
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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: 20140604 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |