CN204045295U - A kind of compound stringing insulating bottle - Google Patents
A kind of compound stringing insulating bottle Download PDFInfo
- Publication number
- CN204045295U CN204045295U CN201420465064.4U CN201420465064U CN204045295U CN 204045295 U CN204045295 U CN 204045295U CN 201420465064 U CN201420465064 U CN 201420465064U CN 204045295 U CN204045295 U CN 204045295U
- Authority
- CN
- China
- Prior art keywords
- full skirt
- rigid insulation
- column
- protective sleeve
- insulating bottle
- 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 compound stringing insulating bottle; be made up of column and insulator; outside column, entire body arranges connecting thread; insulator is made up of rigid insulation post, elastic insulated protective sleeve; elastic insulated protective sleeve is coated on the lateral surface of rigid insulation post; rigid insulation column bottom arranges connecting screw hole in the axial direction; hemisphere unwrapping wire platform is established at its top; elastic insulated protective sleeve is made up of the full skirt outside pilum and pilum; and pilum and full skirt are integral type structure, rigid insulation post is separately connected with column by connecting screw hole.The utility model reduces weight and the production cost of stringing insulating bottle porcelain vase, be convenient to produce and carry with transport, also improve the impact resistance of stringing insulating bottle, and effectively raise reparation and the replacement ability of stringing insulating bottle, also overcome simultaneously and cable is fixed on drawback on stringing insulating bottle by tying up silk, thus further increase the stability and fail safe that transmission line runs.
Description
Technical field
The utility model relates to a kind of compound stringing insulating bottle, belongs to power transmission and transforming equipment field.
Background technology
At present in electric transmission line erection, between cable and supporter, the main porcelain vase that relies on is fixed, presently used porcelain vase mostly is by pottery, the coated joint pin one-shot forming of the hard insulation such as glass or fiberglass and forming, its deadweight is larger, and shock resistance is poor, very easily damage because of collision, therefore be not easy to transport and use, and when cannot carry out fractionation maintenance when insulator or joint pin are damaged, must need to carry out integral replacing to it, thus also result in the larger wasting of resources, simultaneously at present between cable with porcelain vase, great majority rely on and tie up silk and be reliably connected with porcelain vase by cable, thinner owing to tying up filament diameter, therefore when by tying up silk and being connected with porcelain vase by cable, a large amount of time is needed, under operating efficiency, tie up silk simultaneously and mostly be enamelled wire, for electric conductor, very easily cause cable short circuit, serious threat circuit safety and operating personnel's personal safety.
Summary of the invention
The utility model object is just to overcome above-mentioned deficiency, provides a kind of compound stringing insulating bottle.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of compound stringing insulating bottle, be made up of column and insulator, outside described column, entire body arranges connecting thread, described insulator is by rigid insulation post, elastic insulated protective sleeve is formed, described elastic insulated protective sleeve is coated on the lateral surface of rigid insulation post, described rigid insulation column bottom arranges connecting screw hole in the axial direction, and connecting screw hole length is not more than 1/2 of rigid insulation column length, hemisphere unwrapping wire platform is established at its top, described unwrapping wire platform upper surface separately establishes wiring groove, line ball lid and with the symmetrical link bolt hole of wiring groove, wherein line ball lid lower surface establishes " U " molded line groove, flexible liner is all established in described wiring groove and " U " molded line groove inside, described line ball lid is arranged on unwrapping wire platform by fastening bolt, described elastic insulated protective sleeve is made up of the full skirt outside pilum and pilum, and pilum and full skirt are integral type structure, described full skirt is at least two-layer, upper strata full skirt and lower floor's full skirt minimum spacing are not less than 5 centimetres and are isolated by rigid support frame, described rigid support frame is embedded in elastic insulated protective sleeve, the maximum gauge of described full skirt is not less than 1.5 times of rigid insulation post maximum gauge, full skirt diameter is less 1-10 centimetres than lower floor's full skirt diameter at the middle and upper levels for it, described rigid insulation post is separately connected with column by connecting screw hole.
Column and rigid support frame material are iron, aluminium alloy or engineering plastics.
Rigid insulation post material is insulating ceramics, bakelite, ambroin or insulating glass.
Elastic insulated protective sleeve material is electro-insulating rubber.
The utility model effectively reduces weight and the production cost of stringing insulating bottle porcelain vase, be convenient to produce and carry with transport, also improve impact resistance and the ability of anti-deformation of stringing insulating bottle, and effectively raise reparation and the replacement ability of stringing insulating bottle, greatly improve the useful life of stringing insulating bottle, reduce the erection cost of circuit-line, also overcome simultaneously and traditional cable is fixed on drawback on stringing insulating bottle by tying up silk, thus further increase the stability and fail safe that transmission line runs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of compound stringing insulating bottle as shown in Figure 1, be made up of column 1 and insulator, outside described column 1, entire body arranges connecting thread 2, described insulator is by rigid insulation post 3, elastic insulated protective sleeve is formed, described elastic insulated protective sleeve is coated on the lateral surface of rigid insulation post 3, bottom described rigid insulation post 3, connecting screw hole 4 is set in the axial direction, and connecting screw hole 4 length is not more than 1/2 of rigid insulation post 3 length, hemisphere unwrapping wire platform 5 is established at its top, described unwrapping wire platform 5 upper surface separately establishes wiring groove 6, line ball lid 7 and with the symmetrical link bolt hole 8 of wiring groove, wherein line ball lid 7 lower surface establishes " U " molded line groove 9, flexible liner 10 is all established in described wiring groove 6 and " U " molded line groove 9 inside, described line ball lid 7 is arranged on unwrapping wire platform 5 by fastening bolt 11, described elastic insulated protective sleeve is made up of the full skirt 13 outside pilum 12 and pilum, and pilum 12 and full skirt 13 are integral type structure, described full skirt 13 is at least two-layer, upper strata full skirt 13 and lower floor's full skirt 13 minimum spacing are not less than 5 centimetres and are isolated by rigid support frame 14, described rigid support frame 14 is embedded in elastic insulated protective sleeve, the maximum gauge of described full skirt 13 is not less than 1.5 times of rigid insulation post 3 maximum gauge, full skirt 13 diameter is less 1-10 centimetres than lower floor full skirt 13 diameter at the middle and upper levels for it, described rigid insulation post 3 is separately connected with column 1 by connecting screw hole 4.
During use; first elastic insulated protective sleeve is coated on outside rigid insulation post; then rigid insulation post is connected with column; and be fixed on the precalculated position of erection cable; then laid electric power cable is placed in the wiring groove of rigid insulation post unwrapping wire platform; and by line ball lid, electric power cable is fixed, when causing column, elastic insulated protective sleeve or rigid insulation to damage because of the reason such as external force or weathering, only need damaged parts to remove to change.
Claims (4)
1. a compound stringing insulating bottle, be made up of column and insulator, it is characterized in that: outside described column, entire body arranges connecting thread, described insulator is by rigid insulation post, elastic insulated protective sleeve is formed, described elastic insulated protective sleeve is coated on the lateral surface of rigid insulation post, described rigid insulation column bottom arranges connecting screw hole in the axial direction, and connecting screw hole length is not more than 1/2 of rigid insulation column length, hemisphere unwrapping wire platform is established at its top, described unwrapping wire platform upper surface separately establishes wiring groove, line ball lid and with the symmetrical link bolt hole of wiring groove, wherein line ball lid lower surface establishes " U " molded line groove, flexible liner is all established in described wiring groove and " U " molded line groove inside, described line ball lid is arranged on unwrapping wire platform by fastening bolt, described elastic insulated protective sleeve is made up of the full skirt outside pilum and pilum, and pilum and full skirt are integral type structure, described full skirt is at least two-layer, upper strata full skirt and lower floor's full skirt minimum spacing are not less than 5 centimetres and are isolated by rigid support frame, described rigid support frame is embedded in elastic insulated protective sleeve, the maximum gauge of described full skirt is not less than 1.5 times of rigid insulation post maximum gauge, full skirt diameter is less 1-10 centimetres than lower floor's full skirt diameter at the middle and upper levels for it, described rigid insulation post is separately connected with column by connecting screw hole.
2. a kind of compound stringing insulating bottle according to claim 1, is characterized in that: described column and rigid support frame material are iron, aluminium alloy or engineering plastics.
3. a kind of compound stringing insulating bottle according to claim 1, is characterized in that: described rigid insulation post material is insulating ceramics, bakelite, ambroin or insulating glass.
4. a kind of compound stringing insulating bottle according to claim 1, is characterized in that: described elastic insulated protective sleeve material is electro-insulating rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465064.4U CN204045295U (en) | 2014-08-18 | 2014-08-18 | A kind of compound stringing insulating bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465064.4U CN204045295U (en) | 2014-08-18 | 2014-08-18 | A kind of compound stringing insulating bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045295U true CN204045295U (en) | 2014-12-24 |
Family
ID=52245935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465064.4U Expired - Fee Related CN204045295U (en) | 2014-08-18 | 2014-08-18 | A kind of compound stringing insulating bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157378A (en) * | 2014-08-18 | 2014-11-19 | 国家电网公司 | Composite wiring insulation bottle |
-
2014
- 2014-08-18 CN CN201420465064.4U patent/CN204045295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157378A (en) * | 2014-08-18 | 2014-11-19 | 国家电网公司 | Composite wiring insulation bottle |
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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: 20141224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |