CN2398710Y - Low-pressure composite insulator - Google Patents
Low-pressure composite insulator Download PDFInfo
- Publication number
- CN2398710Y CN2398710Y CN 99254755 CN99254755U CN2398710Y CN 2398710 Y CN2398710 Y CN 2398710Y CN 99254755 CN99254755 CN 99254755 CN 99254755 U CN99254755 U CN 99254755U CN 2398710 Y CN2398710 Y CN 2398710Y
- Authority
- CN
- China
- Prior art keywords
- gold utensil
- plug
- sleeve
- connecting plate
- core rod
- 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 relates to a low-pressure composite insulator, which comprises an umbrella skirt, a core rod and a hardware fitting with a front end and a rear end. The core rod is cylindrical, the umbrella skirt is sheathed on the intermediate section of the core rod, and the hardware fitting comprises a sleeve barrel and a connecting plate. An inner bore of the sleeve barrel presents a cone shape, and the sleeve barrel has a small opening and a big inner volume. The sleeve barrel is sheathed on the both ends of the core rod. The front end and the rear end of the hardware fitting are respectively and directly connected with a cross arm and a bracing wire proof clamp, and no transitionary hardware fittings are needed. The utility model has the advantages of good integrity, strong tensile force resistance, good insulating property, long service life, low cost and convenient and easy use.
Description
The utility model relates to a kind of low-voltage comprehensive insulator that is exclusively used in low-voltage circuit.
Original shackle insulator is difficult to the fastening aluminium conductor steel rein that generally adopts now, and common way is that the suspension insulator that adopts high-tension line to use substitutes.So not only increased the cross-arm loading, and very uneconomical, also not attractive in appearance.
The purpose of this utility model overcomes above-mentioned the deficiencies in the prior art exactly, and low-voltage comprehensive insulator special-purpose on a kind of low-voltage circuit is provided.
The utility model includes full skirt, plug and front and back ends gold utensil.Plug is cylindric, adopts the expoxy glass steel to make.Full skirt is discoid, have in the middle of the disk one with the perpendicular sleeve pipe of disk, this casing pipe sleeve is outside the plug stage casing.Full skirt is a silastic material, and gold utensil includes sleeve and connecting plate, and the sleeve endoporus is cone-shaped, and is big in young, is enclosed within the plug two ends, pours into epoxyn in the endoporus and plug, full skirt are adhesively fixed with gold utensil are in the same place.The connecting plate of front end gold utensil is provided with the hole, is used to be connected and fixed the strain insulator ply-yarn drill, and the connecting plate of rear end gold utensil is provided with hole and draw-in groove, and draw-in groove is communicated with the hole and is perpendicular, is used for the link slot load.The connecting plate position of front and back ends gold utensil is vertical mutually.The front and back ends gold utensil all adopts steel part or steel-casting.
The utility model front and back ends gold utensil can be distinguished directly and is connected with cross-arm, strain insulator ply-yarn drill, and do not need to rely on any transition gold utensil, and the utility model good integrity, anti-pulling force is big, good insulating, good looking appearance, long service life, cost are low, easy to use, applied widely.
Do further narration below in conjunction with accompanying drawing:
Accompanying drawing is the utility model structural representation.
Among the figure: 1, full skirt 2, plug 3, front end gold utensil sleeve 4, sleeve endoporus 5, front end gold utensil connecting plate 6, hole 7, rear end gold utensil sleeve 8, rear end gold utensil connecting plate 9, hole 10, draw-in groove
Plug 2 is the fiberglass epoxide resin material, and irritating in the sleeve endoporus 4 has adhesive, and adhesive adopts epoxyn.During installation, cross-arm is inserted in the draw-in groove 10, will connect in sieve bolt patchhole 9, insert the strain insulator ply-yarn drill on the front end gold utensil connecting plate, insert sieve bolt in the hole 6 and fix, just can install by stringing.
Claims (1)
- A kind of low-voltage comprehensive insulator is characterized in that including full skirt, plug and front and back ends gold utensil, and plug is cylindric, and full skirt is discoid, have in the middle of the disk one with the perpendicular sleeve pipe of disk, this casing pipe sleeve is outside the plug stage casing; Full skirt is a silastic material, and plug is the expoxy glass steel; Gold utensil includes sleeve and connecting plate, and the sleeve endoporus is cone-shaped, and is big in young, is enclosed within the plug two ends, pours into epoxyn in the endoporus and plug, full skirt are adhesively fixed with the gold utensil sleeve are in the same place; The connecting plate of front end gold utensil is provided with the hole that is used to be connected and fixed the strain insulator ply-yarn drill, and the connecting plate of rear end gold utensil is provided with hole and the draw-in groove that is used to connect cross-arm, and draw-in groove is communicated with the hole and is perpendicular; The connecting plate position of front and back ends gold utensil is vertical mutually, and the front and back ends gold utensil adopts steel part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254755 CN2398710Y (en) | 1999-12-03 | 1999-12-03 | Low-pressure composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254755 CN2398710Y (en) | 1999-12-03 | 1999-12-03 | Low-pressure composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2398710Y true CN2398710Y (en) | 2000-09-27 |
Family
ID=34038295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99254755 Expired - Fee Related CN2398710Y (en) | 1999-12-03 | 1999-12-03 | Low-pressure composite insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2398710Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101241148B (en) * | 2008-02-20 | 2010-06-02 | 刘进生 | Rain and snow preventing clectroscope possessing insulator |
| CN101341639B (en) * | 2005-12-23 | 2012-03-28 | Abb技术有限公司 | A method for manufacturing a post insulator and a post insulator |
| CN105001563A (en) * | 2015-07-06 | 2015-10-28 | 安徽创宇电力设备有限公司 | High temperature resistant insulation composite insulator |
| CN107859417A (en) * | 2017-11-24 | 2018-03-30 | 方隆电气设备有限公司 | A kind of composite insulation cross arm |
| CN108824942A (en) * | 2018-08-03 | 2018-11-16 | 江苏祥源电气设备有限公司 | A kind of 10kV insulator crossarm |
-
1999
- 1999-12-03 CN CN 99254755 patent/CN2398710Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101341639B (en) * | 2005-12-23 | 2012-03-28 | Abb技术有限公司 | A method for manufacturing a post insulator and a post insulator |
| CN101241148B (en) * | 2008-02-20 | 2010-06-02 | 刘进生 | Rain and snow preventing clectroscope possessing insulator |
| CN105001563A (en) * | 2015-07-06 | 2015-10-28 | 安徽创宇电力设备有限公司 | High temperature resistant insulation composite insulator |
| CN107859417A (en) * | 2017-11-24 | 2018-03-30 | 方隆电气设备有限公司 | A kind of composite insulation cross arm |
| CN107859417B (en) * | 2017-11-24 | 2020-05-12 | 方隆集团有限公司 | Composite insulating cross arm |
| CN108824942A (en) * | 2018-08-03 | 2018-11-16 | 江苏祥源电气设备有限公司 | A kind of 10kV insulator crossarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |