CN207381185U - A kind of line pole type porcelain insulator - Google Patents
A kind of line pole type porcelain insulator Download PDFInfo
- Publication number
- CN207381185U CN207381185U CN201721564154.9U CN201721564154U CN207381185U CN 207381185 U CN207381185 U CN 207381185U CN 201721564154 U CN201721564154 U CN 201721564154U CN 207381185 U CN207381185 U CN 207381185U
- Authority
- CN
- China
- Prior art keywords
- steel cap
- porcelain knob
- upper steel
- porcelain
- fastener
- 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
Links
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a kind of line pole type porcelain insulators, including porcelain knob, upper steel cap and lower steel cap, the upper steel cap is located at porcelain knob top, and lower steel cap is located at porcelain knob bottom, described porcelain knob one end both sides are all provided with fluted, and the upper steel cap is internally provided with slot, and slot inner wall is equipped with fastener, the fastener surface loop is equipped with sealing ring, and the porcelain knob top is connected by groove and fastener with upper steel cap, and porcelain knob is fixed with upper steel cap junction by cement gel.The utility model is by setting groove and fastener, porcelain knob and upper steel cap are fastened and connected by groove and fastener, then reinforced by cement gel, it can prevent that cement glue connection is used alone, cause to connect wild effect, can effectively enhance the stability that porcelain knob is connected with upper steel cap, ensure that porcelain knob performance is stablized, by being equipped with diversion trench on full skirt, the sundries on full skirt surface and water can quickly be excluded, automatically cleaning effect is good.
Description
Technical field
The utility model is related to a kind of insulator, more particularly to a kind of line pole type porcelain insulator.
Background technology
Insulator is mounted in the device between the conductor of different potentials or between conductor and ground potential component, is resistant to
Voltage and mechanical stress effect, it is a kind of special insulation control, can be played an important role in overhead transmission line.
Existing porcelain insulator is with upper steel cap and lower steel cap mostly using cement glue connection, and connection mode is single, stability
It is bad, and full skirt self-cleaning surface effect is general, easily because foul it is then short-circuit phenomena such as, influence the stability of insulator.
For this purpose, a kind of it is proposed that line pole type porcelain insulator.
Utility model content
The main purpose of the utility model is that providing a kind of line pole type porcelain insulator, background technology can be effectively solved
The problem of middle.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of line pole type porcelain insulator, including porcelain knob, upper steel cap and lower steel cap, the upper steel cap is located at porcelain knob top,
And lower steel cap is located at porcelain knob bottom, described porcelain knob one end both sides be all provided with it is fluted, the upper steel cap be internally provided with slot and
Slot inner wall is equipped with fastener, and the fastener surface loop is equipped with sealing ring, and the porcelain knob top passes through groove and fastener and upper steel cap
Connection, and porcelain knob is fixed with upper steel cap junction by cement gel.
Further, another end surfaces of the porcelain knob are equipped with external screw thread, are equipped with screw hole in the lower steel cap, the porcelain knob with
Lower steel cap is connected by external screw thread with screw hole, and porcelain knob is fixed with lower steel cap junction also by cement gel.
Further, the porcelain knob surface is changed equipped with full skirt, and the full skirt is fixedly connected with porcelain knob, and the full skirt surface is set
There are diversion trench and diversion trench to be equipped with several, and diversion trench is evenly distributed on full skirt surface.
Further, the upper steel cap is equipped with protective plate, and the diameter of the protective plate is more than the diameter of full skirt, Yi Jifang
Backplate lower end is equipped with supporting rod, and described supporting rod one end is connected with protective plate and the supporting rod other end is consolidated with upper steel cap side wall
Fixed connection.
Compared with prior art, the utility model has the advantages that：
1st, porcelain knob and upper steel cap are fastened and connected by the utility model by setting groove and fastener by groove and fastener,
Then reinforced by cement gel, can prevent that cement glue connection is used alone, cause to connect wild effect, it can be effective
The stability that enhancing porcelain knob is connected with upper steel cap ensures that porcelain knob performance is stablized.
2nd, the utility model is completely embedded by the way that porcelain knob is connected with lower steel cap by external screw thread and inner bolt hole, and leads to
Cement gel reinforcing is crossed, can prevent junction ponding from causing situation about getting rusty, it, can be by umbrella by being equipped with diversion trench on full skirt
The sundries and water on skirt surface quickly exclude, and automatically cleaning effect is good.
3rd, the utility model can prevent weight from directly pounding on full skirt, full skirt is caused to be damaged by setting protective plate, and
And by being equipped with supporting rod in protective plate lower end, the endurance of protective plate can be increased, make protective plate firmer.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of line pole type porcelain insulator of the utility model.
Fig. 2 is a kind of porcelain knob of line pole type porcelain insulator of the utility model and upper steel cap attachment structure schematic diagram.
Fig. 3 is a kind of porcelain knob of line pole type porcelain insulator of the utility model and lower steel cap attachment structure schematic diagram.
Fig. 4 is a kind of full skirt surface texture schematic diagram of line pole type porcelain insulator of the utility model.
Fig. 5 is a kind of protection plate structure schematic diagram of line pole type porcelain insulator of the utility model.
In figure：1st, porcelain knob；2nd, full skirt；3rd, upper steel cap；4th, lower steel cap；5th, protective plate；6th, external screw thread；7th, inner bolt hole；8th, it is recessed
Slot；9th, slot；10th, fastener；11st, sealing ring；12nd, supporting rod；13rd, diversion trench；14th, cement gel.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of line pole type porcelain insulator, including porcelain knob 1, upper steel cap 3 and lower steel cap 4, the upper steel
Cap 3 is located at 1 top of porcelain knob and lower steel cap 4 is located at 1 bottom of porcelain knob, and 1 one end both sides of porcelain knob are all provided with fluted 8, it is described on
Steel cap 3 is internally provided with slot 9 and 9 inner wall of slot is equipped with fastener 10, and 10 surface loop of fastener is equipped with sealing ring 11, described
1 top of porcelain knob is connected by groove 8 and fastener 10 with upper steel cap 3, and porcelain knob 1 and upper 3 junction of steel cap are solid by cement gel 14
It is fixed.
Wherein, 1 another end surfaces of porcelain knob are equipped with external screw thread 6, and screw hole 7, the porcelain knob 1 are equipped in the lower steel cap 4
It is connected with lower steel cap 4 by external screw thread 6 and screw hole 7, and porcelain knob 1 is fixed with lower 4 junction of steel cap also by cement gel 14.
Wherein, 1 surface of porcelain knob is changed equipped with full skirt 2, and the full skirt 2 is fixedly connected with porcelain knob 1,2 surface of full skirt
It is equipped with equipped with diversion trench 13 and diversion trench 13 several, and diversion trench 13 is evenly distributed on 2 surface of full skirt.
Wherein, the upper steel cap 3 is equipped with protective plate 5, and the diameter of the protective plate 5 is more than the diameter of full skirt 2, Yi Jifang
5 lower end of backplate is equipped with supporting rod 12, and described 12 one end of supporting rod is connected with protective plate 5 and 12 other end of supporting rod and upper steel
3 side wall of cap is fixedly connected.
It should be noted that the utility model is a kind of line pole type porcelain insulator, during work, by porcelain knob 1 and upper steel cap 3
It is fastened and connected by groove 8 and fastener 10, is then reinforced by cement gel 14, can prevent that cement gel 14, which is used alone, to be connected
It connects, causes to connect wild effect, can effectively enhance the stability that porcelain knob 1 is connected with upper steel cap 3, ensure 1 performance of porcelain knob
Stablize, porcelain knob 1 with lower steel cap 4 by external screw thread 6 and inner bolt hole 7 be connected, is completely embedded, and reinforced by cement gel 14,
It can prevent junction ponding from causing situation about getting rusty, it, can be by 2 surface of full skirt by being equipped with diversion trench 13 on full skirt 2
Sundries and water quickly exclude, and automatically cleaning effect is good, by setting protective plate 5, can prevent weight from directly pounding on full skirt 2, lead
The phenomenon that full skirt 2 is caused to damage, and by being equipped with supporting rod 12 in 5 lower end of protective plate, the endurance of protective plate 5 can be increased,
Make protective plate 5 firmer.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of line pole type porcelain insulator, including porcelain knob (1), upper steel cap (3) and lower steel cap (4), the upper steel cap (3) is located at
Porcelain knob (1) top and lower steel cap (4) are located at porcelain knob (1) bottom, it is characterised in that：Porcelain knob (1) one end both sides are equipped with
Groove (8), the upper steel cap (3) is internally provided with slot (9) and slot (9) inner wall is equipped with fastener (10), the fastener (10)
Surface loop is equipped with sealing ring (11), and porcelain knob (1) top is connected by groove (8) and fastener (10) with upper steel cap (3), and porcelain
Column (1) is fixed by cement gel (14) with upper steel cap (3) junction.
2. a kind of line pole type porcelain insulator according to claim 1, it is characterised in that：Porcelain knob (1) other end table
Face is equipped with external screw thread (6), and screw hole (7) is equipped in the lower steel cap (4), and the porcelain knob (1) passes through external screw thread with lower steel cap (4)
(6) connected with screw hole (7), and porcelain knob (1) and lower steel cap (4) junction are fixed also by cement gel (14).
3. a kind of line pole type porcelain insulator according to claim 1, it is characterised in that：Porcelain knob (1) surface, which is changed, to be set
There is full skirt (2), the full skirt (2) is fixedly connected with porcelain knob (1), and full skirt (2) surface is equipped with diversion trench (13) and water conservancy diversion
Slot (13) is equipped with several, and diversion trench (13) is evenly distributed on full skirt (2) surface.
4. a kind of line pole type porcelain insulator according to claim 1, it is characterised in that：The upper steel cap (3) is equipped with
Protective plate (5), the diameter of the protective plate (5) is more than the diameter of full skirt (2) and protective plate (5) lower end is equipped with supporting rod
(12), described supporting rod (12) one end be connected with protective plate (5) and supporting rod (12) other end and upper steel cap (3) side wall it is solid
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564154.9U CN207381185U (en) | 2017-11-21 | 2017-11-21 | A kind of line pole type porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564154.9U CN207381185U (en) | 2017-11-21 | 2017-11-21 | A kind of line pole type porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381185U true CN207381185U (en) | 2018-05-18 |
Family
ID=62333004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564154.9U Expired - Fee Related CN207381185U (en) | 2017-11-21 | 2017-11-21 | A kind of line pole type porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381185U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524184A (en) * | 2018-12-12 | 2019-03-26 | 湖南兴华电瓷电器制造有限公司 | A kind of expansion cracking proof porcelain insulator |
| CN109616264A (en) * | 2018-12-12 | 2019-04-12 | 湖南兴华电瓷电器制造有限公司 | A kind of adjustable porcelain long rod insulator |
| CN110246638A (en) * | 2019-06-21 | 2019-09-17 | 国核电力规划设计研究院重庆有限公司 | A kind of method and device reducing insulator ice-melt probability of flashover |
-
2017
- 2017-11-21 CN CN201721564154.9U patent/CN207381185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524184A (en) * | 2018-12-12 | 2019-03-26 | 湖南兴华电瓷电器制造有限公司 | A kind of expansion cracking proof porcelain insulator |
| CN109616264A (en) * | 2018-12-12 | 2019-04-12 | 湖南兴华电瓷电器制造有限公司 | A kind of adjustable porcelain long rod insulator |
| CN110246638A (en) * | 2019-06-21 | 2019-09-17 | 国核电力规划设计研究院重庆有限公司 | A kind of method and device reducing insulator ice-melt probability of flashover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207381185U (en) | A kind of line pole type porcelain insulator | |
| CN204266201U (en) | A kind of guy anchor | |
| CN206667891U (en) | A kind of safe concurrent | |
| CN206722513U (en) | A kind of overhead transmission line composite punching tangent tower | |
| CN206564158U (en) | The insulator that gold utensil is screwed | |
| CN204081618U (en) | A kind of cement electric power line pole tower | |
| CN204760874U (en) | Distribution frame is used in distribution line construction | |
| CN207637558U (en) | A kind of high-strength suspension glass insulator | |
| CN206368893U (en) | A kind of special spiral rod | |
| CN206432624U (en) | Transmission line tangent tower first insulator changes instrument | |
| CN205303091U (en) | Modular porcelain insulator | |
| CN206386139U (en) | A kind of fiber reinforcement type grouted anchor bar body of rod | |
| CN204793623U (en) | Consolidate heavier -duty lightning rod | |
| CN213543707U (en) | Water level monitoring device for hydraulic engineering | |
| CN202249082U (en) | Electric pole with bottom end steel plate ring | |
| CN209315125U (en) | A kind of same table frame | |
| CN203411237U (en) | Prefabricated gallery lifting appliance | |
| CN204510768U (en) | A kind of without support operation frame | |
| CN204760148U (en) | Circuit column type composite insulator | |
| CN207022224U (en) | A kind of Communication Engineering signal tower | |
| CN207974011U (en) | A kind of drag-line auxiliary mould structure | |
| CN203729581U (en) | Novel small-size fast reserved hole | |
| CN210216414U (en) | Electric power ground anchor | |
| CN207246194U (en) | A kind of construction and decoration fastening bolt | |
| CN210326766U (en) | Tower crane main cable fixing device |
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: 20180518 Termination date: 20181121 |