CN106298107A - Composite post insulator - Google Patents
Composite post insulator Download PDFInfo
- Publication number
- CN106298107A CN106298107A CN201510290493.1A CN201510290493A CN106298107A CN 106298107 A CN106298107 A CN 106298107A CN 201510290493 A CN201510290493 A CN 201510290493A CN 106298107 A CN106298107 A CN 106298107A
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- Prior art keywords
- insulator
- composite post
- bolt
- wire
- post insulator
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Abstract
The present invention provides a kind of composite post insulator, including: insulator body, multiple U-shaped gim peg and insulator fixture；The top of insulating body it is located at by wire fixed station, wire fixed station is provided with the metallic channel for placing wire, multiple U-shaped gim pegs are uniformly distributed along this metallic channel bearing of trend respectively, two bolt feet of the most U-shaped gim peg are crossed on the metallic channel both sides of insulator body, U-shaped gim peg wears in through-holes, with the wire in fixing metallic channel, prevent metallic channel from getting loose and then make wire produce abrasion or fracture, wire can be avoided to get loose and have an accident.
Description
Technical field
The present embodiments relate to the insulator technology of overhead transmission line, particularly relate to a kind of composite post insulation
Son.
Background technology
Insulator is mounted in the device between the conductor of different potentials or between conductor and earth potential component,
It is a kind of special insulation control, owing to being resistant to voltage and mechanical stress effect, at overhead transmission line
Road plays an important role.
In prior art, frequently with compound needle type insulator in overhead transmission line, it is used for supporting and fixing wire.
Specifically, it is that wire is placed in the wire casing of insulator, and on wire casing, adds pressing plate, so that wire
It is fixed in wire casing, and then uses bolt pressing plate and wire casing to be fixed.
But, use prior art, particularly in strong wind area, the bolt of fixation clip and wire casing is easy
Getting loose, and then cause the pressing plate of fixing wire also to get loose, once pressing plate gets loose, in its wire casing
Wire will wire jumper, and there is wire abrasion or fracture, thus cause wire to get loose and have an accident.
Summary of the invention
The present invention provides a kind of composite post insulator, to overcome metallic channel to get loose and then to make wire produce
Abrasion or fracture, cause wire to get loose and have an accident.
The present invention provides a kind of composite post insulator, including: insulator body, multiple U-shaped gim peg
And insulator fixture；Insulator body includes: insulation cylinder, wire fixed station, wire fixed station
It is located at the top of insulating body；Wire fixed station is provided with the metallic channel for placing wire, and be provided with
The through hole that U-shaped gim peg is corresponding；Multiple U-shaped gim pegs are uniformly distributed along metallic channel bearing of trend respectively, U
Two bolt feet of type gim peg are crossed on metallic channel both sides, and U-shaped gim peg wears in through-holes, is used for
Wire in fixing metallic channel；Insulator fixture is set in bottom insulation cylinder, is used for fixing composite support
Post insulator.
Further, above-mentioned composite post insulator also includes insulation sleeve, and insulation sleeve is provided with multiple full skirt；
Insulation sleeve is set on described insulation cylinder.
As it has been described above, the center of circle alignment of above-mentioned multiple full skirt.
As it has been described above, in above-mentioned multiple full skirt, be positioned at the full skirt diameter of both sides more than the full skirt being positioned at centre
Diameter.
As it has been described above, above-mentioned insulation sleeve is silica gel insulation sleeve.
As it has been described above, the number of above-mentioned multiple U-shaped gim peg is 2.
Further, above-mentioned U-shaped gim peg is U-bolt, and U-bolt passes through pad and nut and leads
Line fixed station is fixing to be connected.
As it has been described above, above-mentioned U-bolt is rustless steel U-bolt.
As it has been described above, be bolt shape bottom above-mentioned insulation cylinder, above-mentioned insulator fixture is that flange face is prevented
Pine nut；Flange face stop nut is set in bottom described insulation cylinder, is used for fixing described composite post
Insulator.
The composite post insulator that the present invention provides, including insulator body, U-shaped gim peg and insulation
Sub-fixture, is located at the top of insulating body by wire fixed station, and wire fixed station is provided with for putting
Putting the metallic channel of wire, multiple U-shaped gim pegs are uniformly distributed, wherein along this metallic channel bearing of trend respectively
Two bolt feet of U-shaped gim peg are crossed on the metallic channel both sides of insulator body, and U-shaped gim peg is located in logical
Kong Zhong, with the wire in fixing metallic channel, prevents metallic channel from getting loose and then makes wire produce abrasion or disconnected
Split, wire can be avoided to get loose and have an accident.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of composite post insulator embodiment one of the present invention；
Fig. 2 is the side view of composite post insulator embodiment one of the present invention；
Fig. 3 is the top view of composite post insulator embodiment one of the present invention.
Description of reference numerals:
10: insulator body；
11: insulation cylinder；
12: wire fixed station；
13: metallic channel；
14: through hole；
20:U type gim peg；
21: bolt foot；
22: pad；
23: nut；
30: insulator fixture；
40: insulation sleeve；
41: full skirt.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
Fig. 1 is the structural representation of composite post insulator embodiment one of the present invention, and Fig. 2 is that the present invention is multiple
Closing the side view of support insulator embodiment one, Fig. 3 is composite post insulator embodiment one of the present invention
Top view.As shown in Figure 1-Figure 3, the device of the present embodiment may include that insulator body 10, multiple
U-shaped gim peg 20 and insulator fixture 30；Insulator body 10 includes: insulation cylinder 11, lead
Line fixed station 12, wire fixed station 12 is located at the top of insulating body 11；Set on wire fixed station 12
There is the metallic channel 13 for placing wire, and be provided with the through hole 14 corresponding with this U-shaped gim peg 20.
These U-shaped gim pegs 20 multiple are uniformly distributed along metallic channel 13 bearing of trend respectively, specifically, and its
In two bolt feet 21 of each U-shaped gim peg 20 be crossed on metallic channel 13 both sides, and U-shaped gim peg
20 are located in through hole 14, for fixing the wire in metallic channel 13.
During concrete setting, 2 to 4 U-shaped gim pegs 20 can be selected as required to fix and to lead
Line, wherein Fig. 1 is as a example by wire fixed by 2 U-shaped gim pegs 20, so that wire is difficult to get loose, but also
It is not limited.
Insulator fixture 30 is set in bottom insulation cylinder 11, is used for fixing composite post insulator.
During specifically used, composite post insulator, first will insulation it is generally required to be fixed on the cross-arm of electric pole
It is located in the through hole of cross-arm bottom cylinder 11, then insulator fixture 30 is set in insulation cylinder
It is fixed bottom 11.
The present embodiment provide composite post insulator, including insulator body, multiple U-shaped gim peg with
And insulator fixture, the top of insulating body it is located at by wire fixed station, wire fixed station is provided with
For placing the metallic channel of wire, multiple U-shaped gim pegs are uniformly distributed along this metallic channel bearing of trend respectively,
Two bolt feet of the most U-shaped gim peg are crossed on the metallic channel both sides of insulator body, and U-shaped gim peg is worn
If in through-holes, with the wire in fixing metallic channel, prevent metallic channel from getting loose and then make wire produce mill
Damage or fracture, wire can be avoided to get loose and have an accident.
Further, above-mentioned composite post insulator also includes that insulation sleeve 40, insulation sleeve 40 are provided with many
Individual full skirt 41.
Composite post insulator is when high-voltage wire pole, and multiple full skirts can effectively play insulating effect.
Insulation sleeve 40 is set on described insulation cylinder 11.
As it has been described above, the center of circle alignment of above-mentioned multiple full skirt 41.
Concrete, in multiple full skirts 41, it is positioned at the full skirt diameter of both sides more than the full skirt diameter being positioned at centre.
As it is shown in figure 1, the diameter of upper and lower two full skirts is more than the diameter of that full skirt middle.
As it has been described above, above-mentioned insulation sleeve 40 can be silicon rubber insulating sleeve.
Wherein, silicon rubber insulating sleeve be a kind of not only effectively but also economic antifouling work, rainproof sudden strain of a muscle auxiliary is remedied and arranged
Executing, silicon rubber insulating sleeve can increase the creep age distance of electric ceramics device, effectively blocks on electric ceramics device and trickles
Sewage, silicone rubber good hydrophobicity performance suppression porcelain piece surface leakage current, surface arcing be difficult to send out
Exhibition, total creep age distance increases, and its pollution flashover voltage obtains and improves to a certain extent.
Preferably, the number of above-mentioned multiple U-shaped gim pegs 20 is 2, and concrete can fix wire
2 points, such that it is able to more effectively fix wire, prevent wire jumper.
Further, above-mentioned U-shaped gim peg 20 is U-bolt, and described U-bolt passes through pad 22
Fixing with described wire fixed station 12 with nut 23 it is connected.
Concrete, U-bolt is rustless steel U-bolt, rustless steel U-bolt, and intensity is high, is difficult to
Corrosion, can preferably fix wire.
Further, being bolt shape bottom insulation cylinder 11, insulator fixture 30 is that flange face is locking
Nut；Flange face stop nut is set in bottom insulation cylinder 11, is used for fixing composite post insulator.
Use flange face stop nut can be better protected from composite post insulator to get loose, to avoid composite post
The get loose accident that causes of insulator occurs.
Concrete, the concrete installation process of the composite post insulator that the present embodiment provides is as follows: first usage
Composite post insulator is arranged in pole arm by blue face stop nut, then unloads composite post insulation
The multiple U-shaped gim peg of son, then wire is placed in the metallic channel of composite post insulator, and leading
Line outer felt winds the material of the good insulation preformance such as aluminium armor tape or rubber, is used for fastening and prevent wire from wearing and tearing,
Further two bolt feet of U-shaped gim peg are crossed on metallic channel both sides, and are located in wire fixed station
In the through hole of upper correspondence, and fastened by U-shape nut, all right between U-shape nut and wire fixed station
Place pad, finally, it is also possible to be coated with to U-shape nut and spread locking dose, i.e. complete to install.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be modified by it,
Or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, and
The essence not making appropriate technical solution departs from the scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a composite post insulator, it is characterised in that including: insulator body, multiple U-shaped solid
Determine bolt and insulator fixture；
Described insulator body includes: insulation cylinder, wire fixed station, and described wire fixed station is located at institute
State the top of insulating body；
Described wire fixed station is provided with the metallic channel for placing wire, and is provided with U-shaped fixing with described
The through hole that bolt is corresponding；
Multiple described U-shaped gim pegs are uniformly distributed along described metallic channel bearing of trend respectively, described U-shaped solid
Two the bolt feet determining bolt are crossed on described metallic channel both sides, and described U-shaped gim peg is located in described through hole
In, for fixing the wire in metallic channel；
Described insulator fixture is set in bottom described insulation cylinder, is used for fixing described composite post exhausted
Edge.
Composite post insulator the most according to claim 1, it is characterised in that also include: insulation
Set, described insulation sleeve is provided with multiple full skirt；
Described insulation sleeve is set on described insulation cylinder.
Composite post insulator the most according to claim 2, it is characterised in that the plurality of full skirt
The center of circle alignment.
Composite post insulator the most according to claim 3, it is characterised in that the plurality of full skirt
In, it is positioned at the full skirt diameter of both sides more than the full skirt diameter being positioned at centre.
5. according to the composite post insulator described in any one of claim 2-4, it is characterised in that described
Insulation sleeve is silicon rubber insulating sleeve.
Composite post insulator the most according to claim 1, it is characterised in that multiple described U-shaped
The number of gim peg is 2.
Composite post insulator the most according to claim 6, it is characterised in that described U-shaped fixing
Bolt is U-bolt, and described U-bolt is connected by pad and nut are fixing with described wire fixed station.
Composite post insulator the most according to claim 7, it is characterised in that described U-bolt
For rustless steel U-bolt.
Composite post insulator the most according to claim 1, it is characterised in that described insulation cylinder
Bottom is bolt shape, and described insulator fixture is flange face stop nut；
Described flange face stop nut is set in bottom described insulation cylinder, is used for fixing described composite post
Insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290493.1A CN106298107A (en) | 2015-05-29 | 2015-05-29 | Composite post insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290493.1A CN106298107A (en) | 2015-05-29 | 2015-05-29 | Composite post insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106298107A true CN106298107A (en) | 2017-01-04 |
Family
ID=57655158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510290493.1A Pending CN106298107A (en) | 2015-05-29 | 2015-05-29 | Composite post insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106298107A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257743A (en) * | 2018-04-08 | 2018-07-06 | 四川明鑫电器电瓷有限公司 | A kind of good porcelain insulator of stability |
| CN113393982A (en) * | 2020-03-11 | 2021-09-14 | 四川明鑫电器电瓷有限公司 | Wire coil ceramic insulator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09502299A (en) * | 1993-09-03 | 1997-03-04 | レイケム・コーポレイション | Molding method, tracking resistant silicone elastomer composition, and improved molded article having good arc resistance, flashover resistance and stain resistance |
| CN2713598Y (en) * | 2004-06-30 | 2005-07-27 | 列剑平 | Lightning arrester type insulator |
| CN101546637A (en) * | 2009-05-04 | 2009-09-30 | 丁清 | Installation hardware for connecting insulated conductor and insulator |
| CN201478009U (en) * | 2009-05-20 | 2010-05-19 | 周正升 | Freely ordering type lightning protection post insulator |
| CN202025581U (en) * | 2011-05-18 | 2011-11-02 | 浙江侨泰电力设备有限公司 | Lightning-proof post insulator |
| CN204706401U (en) * | 2015-05-29 | 2015-10-14 | 中国石油天然气股份有限公司 | Composite post insulator |
-
2015
- 2015-05-29 CN CN201510290493.1A patent/CN106298107A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09502299A (en) * | 1993-09-03 | 1997-03-04 | レイケム・コーポレイション | Molding method, tracking resistant silicone elastomer composition, and improved molded article having good arc resistance, flashover resistance and stain resistance |
| CN2713598Y (en) * | 2004-06-30 | 2005-07-27 | 列剑平 | Lightning arrester type insulator |
| CN101546637A (en) * | 2009-05-04 | 2009-09-30 | 丁清 | Installation hardware for connecting insulated conductor and insulator |
| CN201478009U (en) * | 2009-05-20 | 2010-05-19 | 周正升 | Freely ordering type lightning protection post insulator |
| CN202025581U (en) * | 2011-05-18 | 2011-11-02 | 浙江侨泰电力设备有限公司 | Lightning-proof post insulator |
| CN204706401U (en) * | 2015-05-29 | 2015-10-14 | 中国石油天然气股份有限公司 | Composite post insulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257743A (en) * | 2018-04-08 | 2018-07-06 | 四川明鑫电器电瓷有限公司 | A kind of good porcelain insulator of stability |
| CN113393982A (en) * | 2020-03-11 | 2021-09-14 | 四川明鑫电器电瓷有限公司 | Wire coil ceramic insulator |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |