CN2558049Y - High-strength electric insulation connector - Google Patents
High-strength electric insulation connector Download PDFInfo
- Publication number
- CN2558049Y CN2558049Y CN 02267832 CN02267832U CN2558049Y CN 2558049 Y CN2558049 Y CN 2558049Y CN 02267832 CN02267832 CN 02267832 CN 02267832 U CN02267832 U CN 02267832U CN 2558049 Y CN2558049 Y CN 2558049Y
- Authority
- CN
- China
- Prior art keywords
- insulated
- bars
- insulation
- metal flange
- electric insulation
- 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 high intensity electric insulation connecting device, comprising an upper metal flange and a lower metal flange which are supported by more than three insulated bars which are made of insulated materials and are not in the same plane. The insulated bars are connected with the upper and lower metal flanges through the pressing joint and the adhesive joint. The insulated support bars are laminated by epoxy glass clothes and a silastic insulated umbrella skirt protective sleeve is nested on the insulated bars so that the insulated working condition and the complex forcing conditions including bending, wresting, pulling and pressing are fulfilled by the utility model which is widely applicable to the high intensity insulated connections of various electric apparatus.
Description
Technical field:
The utility model is a kind of jockey of power equipment, particularly high strength electric insulation jockey.
Technical background:
In electric equipment, when two or more electric equipments connect, often will use the insulation jockey connects, insulation jockey commonly used at present mostly is that two ends are to connect gold utensil, the centre has an insulating rod or epoxy glass fiber to support to satisfy the requirement that insulation connects, existing jockey can satisfy the requirement of insulation, but can not satisfy the connection request of big gravity and load, particularly dynamic loading.
Summary of the invention:
The purpose of this utility model is: a kind of not only dielectric strength height is provided, and the comprehensive mechanical property excellence, can satisfy the electric insulation jockey that big gravity load and outside dynamic load impact.
The utility model is realized by following proposal: comprise metal flange, following metal flange.Be characterized in having in the middle of the metal flange up and down not the insulating material rod more than 3 at grade to support, the insulating material rod by crimping and bonding and up and down the technology flange link together.
Insulation support rod adopts the epoxy glass fabric lamination to form overcoat silicon rubber insulation cluster parachute sheath.
Advantage of the present utility model and beneficial effect:
1, the utility model is simple in structure, adopts the edge support sticks that thoroughly do away with to support more, has very high comprehensive mechanical property, is fit to high strength and connects operating mode.。
2, versatility is good, the position and the size of upper and lower gold utensil flange connecting hole, and the position of insulating polymeric material rod and quantity also can be decided according to actual condition, can adapt to various different purposes requirements, and the scope of application is wide.
Description of drawings:
Further specify as follows to the explanation accompanying drawing below: axis side views such as Fig. 1 the utility model, Fig. 2 is the utility model front view.Each reference numerals is expressed as: direct casting steel flange (1), expoxy glass insulation support rod (2), silicon rubber insulation umbrella sheath (3), following cast steel flange (4).
Specific embodiment:
The utility model execution mode is as follows: direct casting steel flange (1), expoxy glass insulation support rod (2), silicon rubber insulation umbrella sheath (3), following cast steel flange (4).Wherein going up has 6 9363 expoxy glass insulation support rods (2) between the lower flange, expoxy glass insulation support rod (2) two ends are connected with the mountain lower flange by bonding, and 2 silicon rubber insulation umbrella sheaths (3) stick on the expoxy glass insulation support rod (2).Evenly the 9363 expoxy glass insulation support rods of arranging (2) can satisfy curved, turn round, draw, complicated stressing conditions such as pressure, bonding and crimping makes the junction have the good comprehensive mechanical property, and the technical parameter of 9363 expoxy glass insulation support rods (2) reaches: density 〉=1.8gcm
3Bending strength 〉=457.3MPa; Tensile strength 〉=457.3Mpa; Parallel layers puncture voltage 〉=15.0kv; Water absorption rate≤0.2～0.5%.
Claims (2)
1, a kind of high strength electric insulation jockey, comprise metal flange, following metal flange, it is characterized in that having in the middle of the metal flange up and down not the insulating material rod more than 3 at grade to support, the insulating material rod by crimping and bonding and up and down the technology flange link together.
2,, it is characterized in that described insulation support rod adopts the epoxy glass fabric lamination to form overcoat silicon rubber insulation cluster parachute sheath by the described high strength electric insulation of claim 1 jockey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267832 CN2558049Y (en) | 2002-06-24 | 2002-06-24 | High-strength electric insulation connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267832 CN2558049Y (en) | 2002-06-24 | 2002-06-24 | High-strength electric insulation connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2558049Y true CN2558049Y (en) | 2003-06-25 |
Family
ID=33733351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02267832 Expired - Fee Related CN2558049Y (en) | 2002-06-24 | 2002-06-24 | High-strength electric insulation connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2558049Y (en) |
-
2002
- 2002-06-24 CN CN 02267832 patent/CN2558049Y/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 | ||
| 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 |