CN207818281U - A kind of board-like connection porcelain insulator - Google Patents
A kind of board-like connection porcelain insulator Download PDFInfo
- Publication number
- CN207818281U CN207818281U CN201820278827.2U CN201820278827U CN207818281U CN 207818281 U CN207818281 U CN 207818281U CN 201820278827 U CN201820278827 U CN 201820278827U CN 207818281 U CN207818281 U CN 207818281U
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- China
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- briquetting
- conducting wire
- screw rod
- insulating body
- screw
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Abstract
A kind of board-like connection porcelain insulator, including insulating body and conducting wire wedge, it is characterized in that the conducting wire wedge includes briquetting one and coordinates the briquetting two for clamping conducting wire with briquetting one, the briquetting one is connected by screw rod with the nut being locked on screw rod with briquetting two, the screw rod runs through briquetting one and briquetting two, and is locked with insulating body screw-thread fit.Insulating body is locked with the screw flight in conducting wire wedge in the utility model, and the dismantling connection of the two is convenient and efficient, and secondary use can be obtained in conducting wire wedge, is reduced the maintenance cost of insulator and is improved the maintenance efficiency of insulator.It is applicable not only to the fixed support of single-wire line, and suitable for the fixed support of single-phase double bundle conductor so that the utility model is suitable for the conducting wire of different size, and use scope is more extensive.
Description
Technical field
The utility model is related to a kind of insulators, belong to transformer accessory technical field.
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 chiefly used in 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, it is
In order to increase creepage distance, usually it is made of glass or ceramics, is just insulator.Insulator should not be negative due to environment and electricity
Lotus condition various electromechanical stress caused by changing and fail, otherwise insulator would not generate great effect, will damage
The use of the whole circuit of evil and service life.
Clamp gold utensil is fixed on the end of insulating body more in existing insulator, and is fixed for non-disconnectable fraction, when exhausted
Edge main body occur damaging or insulation function failure after, insulator body cannot be further continued for use and need replacing, and clamp gold utensil
When also can be used, but replacing insulator, clamp gold utensil can but be replaced together with insulator body, cause carrying for maintenance cost
Height, while clamp gold utensil can not be by secondary use.
Utility model content
A kind of board-like connection porcelain insulator provided by the utility model, by insulating body and wire clamp base split settings, two
The dismounting of person and convenient and fast connection, reduction insulator maintenance cost, and improve insulator maintenance efficiency.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
A kind of board-like connection porcelain insulator, including insulating body and conducting wire wedge, it is characterised in that the conducting wire wedge
Coordinate the briquetting two for clamping conducting wire including briquetting one and with briquetting one, the briquetting one and briquetting two pass through screw rod and set
The tightly nut connection on screw rod, the screw rod runs through briquetting one and briquetting two, and is locked with insulating body screw-thread fit.
Preferably, the insulating body include insulated column and setting insulated column periphery and with insulated column it is integrally formed
Full skirt, the pre-buried fixation in one end and the matched thread bush of screw rod of the insulated column.
Preferably, the thread bush and the length of screw flight cooperation are not less than 5cm.
Preferably, the screw rod runs through the center of briquetting one and briquetting two, and is arranged along the central axes of insulating body.
Preferably, two conducting wire indents are formed between the briquetting one and briquetting two, the conducting wire indent is in screw rod
Both sides it is symmetrical.
Preferably, the both sides of the screw rod also have symmetrical small screw, and the small screw is parallel with screw rod,
It is locked through briquetting one and briquetting two and by primary nut, conducting wire indent is respectively positioned between screw rod and small screw.
The beneficial effects of the utility model：
1, the screw flight in insulating body and conducting wire wedge locks, the dismounting of the two and convenient and fast connection, when
When insulating body damage needs replacing, conducting wire wedge can be connect with the insulating body re-replaced, obtain secondary use, be reduced exhausted
The maintenance cost of edge.
2, the screw flight cooperation in insulating body and conducting wire wedge, connection structure between the two is simpler, splits and connects
It connects more simply, the replacement of insulating body and conducting wire wedge is quite convenient, is greatly improved the maintenance efficiency of insulator.
3, the briquetting one in conducting wire wedge and two conducting wire indents of formation between briquetting two, two conducting wire indents are separately set
It sets, so that conducting wire wedge is applicable not only to the fixed support of single-wire line, and suitable for the fixed branch of single-phase double bundle conductor
Support so that insulator is suitable for the conducting wire of different size, and use scope is more extensive.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of conducting wire wedge.
Fig. 3 is the structural schematic diagram of insulating body.
Specific implementation mode
The utility model will be further described by attached drawing 1-3 and embodiment below.
A kind of board-like connection porcelain insulator, including insulating body 1 and conducting wire wedge 2, it is characterised in that the conducting wire pressure
Seat 2 includes briquetting 1 and coordinates the briquetting 2 22 for clamping conducting wire, the briquetting 1 and briquetting two with briquetting 1
22 are connected by screw rod 23 and the nut 24 being locked on screw rod 23, and the screw rod 23 runs through briquetting 1 and briquetting 2 22,
And it is locked with 1 screw-thread fit of insulating body.
The insulating body 1 include insulated column 11 and be arranged 11 periphery of insulated column and with insulated column 11 it is integrally formed
Full skirt 12, one end of the insulated column 11 is pre-buried to be fixed with and 23 matched thread bush 13 of screw rod.
As shown, the thread bush 13 in insulating body 1 coordinates with screw rod 23, insulating body 1 is made to connect with conducting wire wedge 2
It connects, when needing to split, screw rod 23 need to only be back-outed, the fractionation and connection of insulating body 1 and conducting wire wedge 2 are all quite square
Just quick, when insulating body damages, conducting wire wedge 2 can be connect with new insulating body 1, obtain secondary use, that is, be reduced exhausted
The maintenance cost of edge, and improve the maintenance efficiency of insulator.And thread bush 13 is fixed on by insulated column by pre-buried mode
11 one end, convenient formation is simple, and thread bush 13 and the connection structure of insulated column 11 are more reliable and more stable, improves insulating body
The stability of connection structure between 1 and seal wire wedge 2.
Wherein, the thread bush 13 and the length of 23 screw-thread fit of screw rod are not less than 5cm, ensure screw rod 23 and thread bush
Connection reliability between 13.
Wherein, the screw rod 23 runs through the center of briquetting 1 and briquetting 2 22, and is set along the central axes of insulating body 1
It sets.Two conducting wire indents 25 are formed between the briquetting 1 and briquetting 2 22, the conducting wire indent 25 is in screw rod 23
Both sides are symmetrical.Two conducting wire indents 25 are provided separately, and conducting wire wedge is made to be applicable not only to the fixed support of single-wire line, and
And suitable for the fixed support of single-phase double bundle conductor so that insulator is suitable for the conducting wire of different size, and use scope is more
Add extensively.
Wherein, the both sides of the screw rod 23 also have symmetrical small screw 26, the small screw 26 and screw rod
23 is parallel, is locked through briquetting 1 and briquetting 2 22 and by primary nut 27, conducting wire indent 25 is respectively positioned on screw rod 23 and small spiral shell
Between bar 26.By locking for small screw 26 and primary nut 27, clamping pressing force of the conducting wire indent 25 to conducting wire is improved, from
And improve the structural stability and use reliability of conducting wire wedge.
The advantages of above-described insulator, is：
1, conducting wire wedge can be connect with the insulating body re-replaced, obtain secondary use, reduce the maintenance of insulator at
This.
2, the replacement of insulating body and conducting wire wedge is quite convenient, is greatly improved the maintenance efficiency of insulator.
3, conducting wire wedge is applicable not only to the fixed support of single-wire line, and consolidating suitable for single-phase double bundle conductor
Fixed support so that insulator is suitable for the conducting wire of different size, and use scope is more extensive.
4, the structural stability of insulator and use reliability higher.
The technical solution of the utility model embodiment is completely described above in association with attached drawing, it should be noted that being retouched
The embodiment stated is only the utility model a part of the embodiment, makes to be based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work belongs to the utility model guarantor
The range of shield.Such as connection gold utensil is installed in the other end of insulating body 1, it is used for the installation of insulating body 1.
Claims (6)
1. a kind of board-like connection porcelain insulator, including insulating body（1）With conducting wire wedge（2）, it is characterised in that the conducting wire
Wedge（2）Including briquetting one（21）With with briquetting one（21）Coordinate the briquetting two for clamping conducting wire（22）, the briquetting one
（21）With briquetting two（22）Pass through screw rod（23）Be locked in screw rod（23）On nut（24）Connection, the screw rod（23）It passes through
Wear briquetting one（21）With briquetting two（22）, and and insulating body（1）Screw-thread fit is locked.
2. a kind of board-like connection porcelain insulator according to claim 1, it is characterised in that the insulating body（1）Including
Insulated column（11）With setting in insulated column（11）Periphery and and insulated column（11）Integrally formed full skirt（12）, the insulated column
（11）One end pre-buried be fixed with and screw rod（23）Matched thread bush（13）.
3. a kind of board-like connection porcelain insulator according to claim 2, it is characterised in that the thread bush（13）With spiral shell
Bar（23）The length of screw-thread fit is not less than 5cm.
4. a kind of board-like connection porcelain insulator according to claim 1 or 2, it is characterised in that the screw rod（23）Run through
Briquetting one（21）With briquetting two（22）Center, and along insulating body（1）Central axes setting.
5. a kind of board-like connection porcelain insulator according to claim 4, it is characterised in that the briquetting one（21）And pressure
Block two（22）Between formed two conducting wire indents（25）, the conducting wire indent（25）In screw rod（23）Both sides it is symmetrical.
6. a kind of board-like connection porcelain insulator according to claim 5, it is characterised in that the screw rod（23）Both sides
Also there is symmetrical small screw（26）, the small screw（26）With screw rod（23）It is parallel, run through briquetting one（21）And pressure
Block two（22）And pass through primary nut（27）Locking, conducting wire indent（25）It is respectively positioned on screw rod（23）With small screw（26）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278827.2U CN207818281U (en) | 2018-02-28 | 2018-02-28 | A kind of board-like connection porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278827.2U CN207818281U (en) | 2018-02-28 | 2018-02-28 | A kind of board-like connection porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818281U true CN207818281U (en) | 2018-09-04 |
Family
ID=63320361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278827.2U Active CN207818281U (en) | 2018-02-28 | 2018-02-28 | A kind of board-like connection porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117063A (en) * | 2020-10-29 | 2020-12-22 | 江西新龙电瓷电器制造有限公司 | Environment-friendly six-station column type porcelain insulator and manufacturing process thereof |
-
2018
- 2018-02-28 CN CN201820278827.2U patent/CN207818281U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117063A (en) * | 2020-10-29 | 2020-12-22 | 江西新龙电瓷电器制造有限公司 | Environment-friendly six-station column type porcelain insulator and manufacturing process thereof |
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