CN205911087U - High -voltage switch's insulator ball journal festival - Google Patents
High -voltage switch's insulator ball journal festival Download PDFInfo
- Publication number
- CN205911087U CN205911087U CN201620857081.1U CN201620857081U CN205911087U CN 205911087 U CN205911087 U CN 205911087U CN 201620857081 U CN201620857081 U CN 201620857081U CN 205911087 U CN205911087 U CN 205911087U
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- CN
- China
- Prior art keywords
- section
- voltage switch
- construction section
- spheroid
- insulation
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- Expired - Fee Related
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Abstract
The utility model discloses a high -voltage switch's insulator ball journal festival, including linkage segment, spheroid section and construction section, linkage segment, spheroid section and construction section three integrated into one piece, linkage segment and construction section are the cylinder structure, and two connecting holes have been seted up on the terminal surface of linkage segment, horizontal location groove and vertical positioning groove have been seted up on the cylinder of linkage segment, the outer edge of spheroid section sets up to round angle structure, be provided with the allen key hole on the terminal surface of construction section. The utility model discloses a middle part is provided with spherical boss, has increased the use intensity of traditional insulator, has reduced high -voltage switch's the easy problem of damaging of insulator in the use, has reduced the maintenance cost, has still reduced the fault rate that high -voltage switch used simultaneously.
Description
Technical field:
This utility model belongs to high-voltage switch gear accessory technical field, especially relates to a kind of insulation bulbec axle of high-voltage switch gear
Section.
Background technology:
High-voltage switch gear refer to for power system generating, transmission of electricity, distribution, electric energy conversion and consume in rise break-make, control or
The effect such as protection, insulator is a kind of special insulation control, with energized conductor and makes band conductance for supporting and fixing bus
There are enough distances and insulation, insulator is arranged in its insulator installation axle between body or between conductor and the earth, but commonly
Cylindrical shaft use intensity relatively low, be easily damaged during long-term use, its use intensity is relatively low.
Content of the invention:
Technical problem to be solved in the utility model is: provides a kind of use intensity height, the height of long service life to press off
The insulation bulbec joint closing.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions: a kind of high-voltage switch gear
Insulation bulbec joint, including linkage section, spheroid section and construction section, described linkage section, spheroid section become with construction section three in one
Type, described linkage section and construction section are on cylindrical structure, and the end face of described linkage section and offer two connecting holes, institute
State and horizontal location groove and vertically oriented groove are offered on the cylinder of linkage section, the outer seamed edge of described spheroid section is set to fillet knot
Structure, the end face of described construction section is provided with inner hexagon spanner hole.
Preferably, the quantity of described connecting hole is provided with two.
Preferably, the seamed edge of described construction section end face is set to oblique angle structure.
Preferably, the seamed edge of described linkage section end face is set to oblique angle mechanism.
Preferably, the depth in described inner hexagon spanner hole is the 2/3 of construction section entire length.
Compared with prior art, of the present utility model have the beneficial effect that middle part of the present utility model is provided with spherical joint,
Increased the use intensity of conventional insulators, decrease the problem that the insulator in use of high-voltage switch gear is easily damaged,
Reduce maintenance cost, also reduce the fault rate of high-voltage switch gear use simultaneously.
Brief description:
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
In figure: 1, linkage section；11st, connecting hole；12nd, horizontal location groove；13rd, vertically oriented groove；2nd, spheroid section；3rd, install
Section；31st, inner hexagon spanner.
Specific embodiment:
Below in conjunction with the accompanying drawings and specific embodiment is described in detail to this utility model:
A kind of insulation bulbec joint of high-voltage switch gear as depicted in figs. 1 and 2, including inclusion linkage section 1, spheroid section 2 and
Construction section 3, described linkage section 1, spheroid section 2 and construction section 3 three in one molding, described linkage section 1 and construction section 3 are cylinder
Two connecting holes 11 are offered on body structure, and the end face of described linkage section 1, the cylinder of described linkage section 1 offers water
Flat locating slot 12 and vertically oriented groove 13, the outer seamed edge of described spheroid section 2 is set to fillet structure, the end face of described construction section 3
On be provided with inner hexagon spanner hole 31.
Use function further for the entirety ensureing insulation bulbec joint, the quantity of described connecting hole 11 is provided with two
Individual, this structure can ensure that the overall use intensity of insulation bulbec joint.
Further for the ease of connecting, the seamed edge of described construction section 3 end face is set to oblique angle structure, described linkage section 1
The seamed edge of end face is set to oblique angle mechanism.
And yet further on the premise of ensureing that inner hexagon spanner hole 31 uses function, described inner hexagon spanner hole 31
Depth is the 2/3 of construction section 3 entire length, and this structure can ensure the overall use intensity of bulbec joint that insulate.
It is emphasized that: the above is only preferred embodiment of the present utility model, not this utility model is appointed
What pro forma restriction, every any simple modification above example made according to technical spirit of the present utility model, etc.
With change and modification, all still fall within the range of technical solutions of the utility model.
Claims (5)
1. a kind of high-voltage switch gear insulation bulbec joint it is characterised in that: include linkage section (1), spheroid section (2) and construction section
(3), described linkage section (1), spheroid section (2) and construction section (3) three in one molding, described linkage section (1) and construction section (3) are all
For two connecting holes (11), the post of described linkage section (1) are offered on cylindrical structure, and the end face of described linkage section (1)
Horizontal location groove (12) and vertically oriented groove (13) are offered on body, the outer seamed edge of described spheroid section (2) is set to fillet structure,
It is provided with inner hexagon spanner hole (31) on the end face of described construction section (3).
2. high-voltage switch gear according to claim 1 insulation bulbec joint it is characterised in that: the number of described connecting hole (11)
Amount is provided with two.
3. high-voltage switch gear according to claim 1 insulation bulbec joint it is characterised in that: described construction section (3) end face
Seamed edge be set to oblique angle structure.
4. high-voltage switch gear according to claim 1 insulation bulbec joint it is characterised in that: described linkage section (1) end face
Seamed edge be set to oblique angle mechanism.
5. high-voltage switch gear according to claim 1 insulation bulbec joint it is characterised in that: described inner hexagon spanner hole
(31) depth is the 2/3 of construction section (3) entire length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857081.1U CN205911087U (en) | 2016-08-10 | 2016-08-10 | High -voltage switch's insulator ball journal festival |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857081.1U CN205911087U (en) | 2016-08-10 | 2016-08-10 | High -voltage switch's insulator ball journal festival |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911087U true CN205911087U (en) | 2017-01-25 |
Family
ID=57800354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620857081.1U Expired - Fee Related CN205911087U (en) | 2016-08-10 | 2016-08-10 | High -voltage switch's insulator ball journal festival |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911087U (en) |
-
2016
- 2016-08-10 CN CN201620857081.1U patent/CN205911087U/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: 20170125 Termination date: 20170810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |