CN203300343U - Plastic insulator - Google Patents
Plastic insulator Download PDFInfo
- Publication number
- CN203300343U CN203300343U CN2013202917707U CN201320291770U CN203300343U CN 203300343 U CN203300343 U CN 203300343U CN 2013202917707 U CN2013202917707 U CN 2013202917707U CN 201320291770 U CN201320291770 U CN 201320291770U CN 203300343 U CN203300343 U CN 203300343U
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- CN
- China
- Prior art keywords
- plastic insulator
- main body
- ring
- insulator
- plastic
- 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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- Insulators (AREA)
Abstract
The utility model relates to an insulator, particularly to a plastic insulator. The plastic insulator comprises a plastic insulator main body (1), a through hole (2) in the center of the plastic insulator main body (1), annular grooves (3) and spacer rings (4) which are alternatively arranged on the plastic insulator main body (1), wherein 2-10 annular grooves (3) are arranged and one more spacer ring (4) than the annular grooves (3) is arranged. The plastic insulator has features of small size, being not easy to damage, convenient use, and no damage on the use and service life of a whole circuit.
Description
Technical field
The utility model relates to a kind of insulator, relates in particular to a kind of plastic insulator.
Background technology
insulator is a kind of special insulation control, can play an important role in overhead transmission line, telecommunications, mobile, UNICOM is widely used in network cable, fixation is established in putting of optical cable etc., insulator is multiplex in electric pole, slowly develop in high type, high-tension bus-bar connects an end of tower and has hung the insulator of a lot of plate-likes, it is in order to increase creepage distance, usually by glass or pottery, made now, be insulator, this insulator can be realized insulating effect, but still there are a lot of defects, as large in volume, cracky, use inconvenient, also can damage the use of whole piece circuit and service life etc.
Summary of the invention
The utility model is large for volume in prior art, cracky, use inconvenient, also can damage the use of whole piece circuit and the shortcoming of service life, provide that a kind of volume is little, cracky not, the use of whole piece circuit and the plastic insulator of service life of can not damaging easy to use.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals.
Plastic insulator, comprise the plastic insulator main body, and plastic insulator main center is provided with through hole, and the plastic insulator main body is provided with ring-shaped groove and spacer ring.Volume is little, cracky not.
As preferably, spacer ring and ring-shaped groove are alternately arranged on the plastic insulator main body.Being convenient to plastic insulator is fixedly connected with.
As preferably, ring-shaped groove has 2-10, and spacer ring is Duoed one than ring-shaped groove.Be convenient to connection.
The utility model is owing to having adopted above technical scheme, and plastic insulator main center is provided with through hole, and spacer ring and ring-shaped groove are alternately arranged on the plastic insulator main body, makes that its volume is little, cracky not, is convenient to connection.
Description of drawings
Fig. 1 is the structure chart of plastic insulator.
Fig. 2 is the front view of plastic insulator.
Fig. 3 is the vertical view of plastic insulator.
The toponym that in above accompanying drawing, each number designation refers to is as follows.
1-plastic insulator main body, 2-through hole, 3-ring-shaped groove, 4-spacer ring.
Embodiment
Below in conjunction with accompanying drawing 1-3 and embodiment, the utility model is described in further detail.
Embodiment
Plastic insulator, comprise plastic insulator main body 1, as Fig. 1,3: plastic insulator main body 1 center is provided with through hole 2, plastic insulator main body 1 is provided with ring-shaped groove 3 and spacer ring 4, spacer ring 4 is alternately arranged on plastic insulator main body 1 with ring-shaped groove 3, and ring-shaped groove 3 has 2-10, and spacer ring 4 is than more than 3 one of ring-shaped grooves, the through hole 2 at center can be used for the fixed plastics insulator, and ring-shaped groove 3 is used for stube cable.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. plastic insulator, comprise plastic insulator main body (1), and plastic insulator main body (1) center is provided with through hole (2), it is characterized in that: plastic insulator main body (1) is provided with ring-shaped groove (3) and spacer ring (4).
2. plastic insulator according to claim 1 is characterized in that: spacer ring (4) is alternately arranged on plastic insulator main body (1) with ring-shaped groove (3).
3. plastic insulator according to claim 1 is characterized in that: ring-shaped groove (3) has 2-10, and spacer ring (4) is Duoed one than ring-shaped groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202917707U CN203300343U (en) | 2013-05-24 | 2013-05-24 | Plastic insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202917707U CN203300343U (en) | 2013-05-24 | 2013-05-24 | Plastic insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300343U true CN203300343U (en) | 2013-11-20 |
Family
ID=49576338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202917707U Expired - Fee Related CN203300343U (en) | 2013-05-24 | 2013-05-24 | Plastic insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300343U (en) |
-
2013
- 2013-05-24 CN CN2013202917707U patent/CN203300343U/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: 20131120 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |