CN2798379Y - Thermal pressing mated connecting device - Google Patents
Thermal pressing mated connecting device Download PDFInfo
- Publication number
- CN2798379Y CN2798379Y CN 200520042177 CN200520042177U CN2798379Y CN 2798379 Y CN2798379 Y CN 2798379Y CN 200520042177 CN200520042177 CN 200520042177 CN 200520042177 U CN200520042177 U CN 200520042177U CN 2798379 Y CN2798379 Y CN 2798379Y
- Authority
- CN
- China
- Prior art keywords
- radome
- utility
- groove
- contact base
- model
- 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 - Lifetime
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- Details Of Aerials (AREA)
Abstract
The utility model relates to a hot pressing copulate connecting device, which is composed of a shielding cover and a contact head seat. The utility model is characterized in that a convex groove is arranged on an outer ring of the shielding cover, a groove which is matched with the convex groove of the shielding cover is arranged on an outer ring of the contact head seat and the convex groove of the shielding cover is inserted in the groove of the contact head seat. The utility model has the advantages of easy manufacture, convenient installation and high reliability.
Description
Technical field
The utility model relates to a kind of shrink fit jockey, relates in particular to a kind of shrink fit jockey that can be used for middle radome of sulfur hexafluoride gas-insulating metal enclosed switchgear (GIS) and contact base.
Background technology
Original product is made up of radome and contact base, and employing is threaded.Shortcoming is that radome needs machining internal thread, and contact base needs threading, processed complex, and both just can fix by after also needing after being threaded to add moment and tighten with specific purpose tool.
Summary of the invention
The purpose of this utility model is a kind of shrink fit jockey of simplifying the connected mode of contact base and radome of invention.
For realizing above purpose, the technical solution of the utility model provides a kind of shrink fit jockey, form by radome and contact base, it is characterized in that, described radome outer ring is provided with tongue, described contact base outer ring is provided with the groove that is complementary with the radome tongue, and the tongue of radome inserts in the groove of contact base.
The utility model adopts plug-type method of attachment, makes the connection of product become convenient.
The utility model has the advantages that processing is simple, easy for installation, the reliability height.
Description of drawings
Fig. 1 is a kind of shrink fit jockey structural representation.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be a kind of shrink fit jockey structural representation, described shrink fit jockey is made up of radome 1 and contact base 2.
At first at radome 1 outer ring processing tongue 3, process the groove 4 that is complementary with radome tongue 3 in contact base 2 outer rings, the employing shrink fit connects, earlier radome 1 is put into the baking oven heating during connection and make its expansion, again its tongue 3 is snapped in 4 li of grooves on the contact base 2, after the cooling, radome 1 and contact base 2 promptly adopt the interference fit principle to be fixed together.
Claims (1)
1. shrink fit jockey, form by radome (1) and contact base (2), it is characterized in that, described radome (1) outer ring is provided with tongue (3), described contact base (2) outer ring is provided with the groove (4) that is complementary with radome tongue (3), and the tongue (3) of radome (1) inserts in the groove (4) of contact base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042177 CN2798379Y (en) | 2005-06-06 | 2005-06-06 | Thermal pressing mated connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042177 CN2798379Y (en) | 2005-06-06 | 2005-06-06 | Thermal pressing mated connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2798379Y true CN2798379Y (en) | 2006-07-19 |
Family
ID=36869627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520042177 Expired - Lifetime CN2798379Y (en) | 2005-06-06 | 2005-06-06 | Thermal pressing mated connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2798379Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710901A (en) * | 2017-02-08 | 2017-05-24 | 河南平高电气股份有限公司 | Contact base, contact base assembly and isolation ground-connection combination switch |
-
2005
- 2005-06-06 CN CN 200520042177 patent/CN2798379Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710901A (en) * | 2017-02-08 | 2017-05-24 | 河南平高电气股份有限公司 | Contact base, contact base assembly and isolation ground-connection combination switch |
| CN106710901B (en) * | 2017-02-08 | 2019-11-01 | 河南平高电气股份有限公司 | Touch base, touch base component and isolation ground connection stacked switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150606 Granted publication date: 20060719 |