CN206672728U - A kind of electric power network overhead transmission line Portable conducting wire wind - Google Patents
A kind of electric power network overhead transmission line Portable conducting wire wind Download PDFInfo
- Publication number
- CN206672728U CN206672728U CN201720424678.1U CN201720424678U CN206672728U CN 206672728 U CN206672728 U CN 206672728U CN 201720424678 U CN201720424678 U CN 201720424678U CN 206672728 U CN206672728 U CN 206672728U
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- CN
- China
- Prior art keywords
- plate
- open tubular
- tubular column
- transmission line
- electric power
- 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 kind of electric power network overhead transmission line Portable conducting wire wind, including electric power network overhead transmission line Portable conducting wire wind, including open tubular column, connected between the end plate and top plate of the open tubular column by fastening bolt, and lightning-arrest post is provided with top plate, the surface of the open tubular column is provided with cap plate, and two-wire groove is provided between cap plate and cap plate, bolt hole is provided with the bottom plate and backing plate of the open tubular column, and bottom plate, connected between backing plate and cross-arm by fastening bolt, string holes is provided between the end plate and top plate, the lightning-arrest post is internally provided with drainage post, and groove connects between drainage post and steel column, bracing piece is provided with the open tubular column.The utility model is compound type insulating, while enough mechanical strengths are possessed, has good cold-resistant hot, corrosion resistance and anti-lightning performance again, it is most important that light weight is easily installed.
Description
Technical field
Electric power equipment technology field of transport is the utility model is related to, specially a kind of electric power network overhead transmission line is with portable
Wire wind.
Background technology
Insulator is a kind of special insulation control, can be played an important role in overhead transmission line.Between one's early years absolutely
Edge is used for electric pole, and the one end for being slowly developed in high type high-tension bus-bar connection tower has hung the insulator of many plate-likes, and it is
In order to increase creep age distance, be generally made up of glass or ceramics, be just insulator, but existing insulator be mostly it is ceramic or
Person's cermet composite component so that the weight of insulator constantly increases, and is brought greatly to staff when winding displacement is installed
It is tired which.
Utility model content
The purpose of this utility model is to provide a kind of electric power network overhead transmission line Portable conducting wire wind, with solution
The problem of being proposed in certainly above-mentioned background technology, possessed beneficial effect are；This wire makes somebody a mere figurehead wind, is outside hollow steel column
Epoxy resin composition is covered, is less than existing insulator from far away in quality.
To achieve the above object, the utility model provides following technical scheme：A kind of electric power network overhead transmission line is with portable
Formula wire wind, including open tubular column, connected between the end plate and top plate of the open tubular column by fastening bolt, and on top plate
Lightning-arrest post is provided with, the surface of the open tubular column is provided with cap plate, and two-wire groove is provided between cap plate and cap plate, described hollow
Bolt hole is provided with the bottom plate and backing plate of post, and is connected between bottom plate, backing plate and cross-arm by fastening bolt, the end plate
String holes is provided between top plate, the lightning-arrest post is internally provided with drainage post, and drains groove between post and steel column and connect, described
Bracing piece is provided with open tubular column.
Preferably, the cross-arm is fixed between bottom plate and backing plate.
Preferably, the cap plate is by epoxy resin material component, and 80mm apart between cap plate and cap plate.
Preferably, starting rod is installed between the end plate and top plate.
Preferably, the open tubular column is made up of stainless steel component.
Compared with prior art, the beneficial effects of the utility model are：The equipment is easy for installation, is provided with and keeps away on fixed board
Lei Zhu so that insulator has certain protective capability in thunderstorm weather to the electric wire use of surrounding, is set in the inside of open tubular column
There is bracing piece, greatly improve the mechanical strength of insulator, and epoxy skins are covered with the appearance of open tubular column, replace
For traditional ceramics also or safety glass, great post enhance the cold-resistant hot, corrosion resistance and anti-lightning of insulator
Can, and greatly alleviate the weight of insulator.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure：1- takes shelter from the thunder post；2- top plates；3- cap plates；4- two-wire grooves；5- bottom plates；6- cross-arms；7- fastening bolts；8- end plates；
9- starting rods；10- backing plates；11- open tubular columns；12- string holes；13- drains post；14- steel columns；15- bracing pieces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment provided by the utility model：A kind of electric power network overhead transmission line is with portable
Formula wire wind, including open tubular column 11, connected, and pushed up by fastening bolt 7 between the end plate 8 and top plate 2 of open tubular column 11
Lightning-arrest post 1 is provided with plate 2, the surface of open tubular column 11 is provided with cap plate 3, and two-wire groove 4 is provided between cap plate 3 and cap plate 3,
Bolt hole is provided with the bottom plate 5 and backing plate 10 of open tubular column 11, and passes through fastening bolt between bottom plate 5, backing plate 10 and cross-arm 6
7 connections, are provided with string holes 12 between end plate 8 and top plate 2, lightning-arrest post 1 is internally provided with drainage post 13, and drains post 13 and steel
Groove is connect between post 14, and bracing piece 15 is provided with open tubular column 11, and cross-arm 6 is fixed between bottom plate 5 and backing plate 10, and cap plate 3 is by ring
Oxygen tree fat material members, and at a distance of 80mm starting rod 9 is installed between end plate 8 and top plate 2 between cap plate 3 and cap plate 3, it is hollow
Post 11 is made up of stainless steel component, and the appearance of open tubular column 11 is covered with epoxy skins, enhances the cold-resistant of insulator
Hot, corrosion resistance and anti-lightning performance, alleviate the weight of insulator.
Operation principle：In use, should be checked first insulator when insulator is installed, and ensure used
Insulator is certified products, and insulator is carried to the upper end of pylon by staff, and by the main body under the bottom plate 5 of open tubular column 11
Inject in the through hole of cross-arm 6, the screw on backing plate 10 aligns with the screw on bottom plate 5 and cross-arm 6 therewith, uses fastening bolt
7 are arranged on it on cross-arm 6, and anti-dropping gasket is lined with bolt, if overhead electric wire is sub-thread, it is seen that electric wire is placed on
In string holes 12 between top plate 2 and end plate 8, in thunderstorm weather, lightning-arrest post 1 can attract the thunder and lightning for dropping to electric wire side,
The electric current of thunder and lightning can be flowed through on pylon by draining post 13 and open tubular column 11, be transmitted on the ground, electric wire protected, such as therewith
The electric wire of fruit insulator guiding is multiply, can prevent wire by two-wire groove 4 of the wire intertwist between cap plate 3 and cap plate 3
By wind from pylon.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of electric power network overhead transmission line Portable conducting wire wind, including open tubular column（11）, it is characterised in that：Institute
State open tubular column（11）End plate（8）With top plate（2）Between pass through fastening bolt（7）Connection, and top plate（2）On be provided with lightning-arrest post
（1）, the open tubular column（11）Surface be provided with cap plate（3）, and cap plate（3）With cap plate（3）Between be provided with two-wire groove（4）,
The open tubular column（11）Bottom plate（5）And backing plate（10）On be provided with bolt hole, and bottom plate（5）, backing plate（10）And cross-arm（6）
Between pass through fastening bolt（7）Connection, the end plate（8）And top plate（2）Between be provided with string holes（12）, the lightning-arrest post（1）
Be internally provided with drainage post（13）, and drain post（13）With steel column（14）Between groove connect, the open tubular column（11）Inside it is provided with
Bracing piece（15）.
A kind of 2. electric power network overhead transmission line Portable conducting wire wind according to claim 1, it is characterised in that：
The cross-arm（6）It is fixed on bottom plate（5）With backing plate（10）Between.
A kind of 3. electric power network overhead transmission line Portable conducting wire wind according to claim 1, it is characterised in that：
The cap plate（3）By epoxy resin material component, and cap plate（3）With cap plate（3）Between at a distance of 80mm.
A kind of 4. electric power network overhead transmission line Portable conducting wire wind according to claim 1, it is characterised in that：
The end plate（8）And top plate（2）Between starting rod is installed（9）.
A kind of 5. electric power network overhead transmission line Portable conducting wire wind according to claim 1, it is characterised in that：
The open tubular column（11）It is made up of stainless steel component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720424678.1U CN206672728U (en) | 2017-04-21 | 2017-04-21 | A kind of electric power network overhead transmission line Portable conducting wire wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720424678.1U CN206672728U (en) | 2017-04-21 | 2017-04-21 | A kind of electric power network overhead transmission line Portable conducting wire wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672728U true CN206672728U (en) | 2017-11-24 |
Family
ID=60375359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720424678.1U Expired - Fee Related CN206672728U (en) | 2017-04-21 | 2017-04-21 | A kind of electric power network overhead transmission line Portable conducting wire wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206672728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959273A (en) * | 2017-12-07 | 2018-04-24 | 丁年生 | A kind of seal and its application method for high voltage power transmission tower |
-
2017
- 2017-04-21 CN CN201720424678.1U patent/CN206672728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959273A (en) * | 2017-12-07 | 2018-04-24 | 丁年生 | A kind of seal and its application method for high voltage power transmission tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20200421 |