CN202977069U - Novel sleeve-tail-end pressure equalizing ball connecting structure - Google Patents
Novel sleeve-tail-end pressure equalizing ball connecting structure Download PDFInfo
- Publication number
- CN202977069U CN202977069U CN 201220719029 CN201220719029U CN202977069U CN 202977069 U CN202977069 U CN 202977069U CN 201220719029 CN201220719029 CN 201220719029 CN 201220719029 U CN201220719029 U CN 201220719029U CN 202977069 U CN202977069 U CN 202977069U
- Authority
- CN
- China
- Prior art keywords
- pressure equalizing
- equalizing ball
- connecting plate
- voltage equalizing
- tail
- 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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Abstract
The utility model relates to a novel sleeve-tail-end pressure equalizing ball connecting structure and belongs to the technical field of transformer equipment. The technical scheme includes that the novel connecting structure comprises a pressure equalizing ball (1), a pressure equalizing ball connecting plate (2), a pressure equalizing tube (3) and a pressure equalizing tube connecting plate (4), wherein the pressure equalizing ball connecting plate (2) is an inner threaded structure and arranged inside the pressure equalizing ball (1), and the pressure equalizing tube connecting plate (4) is an outer threaded structure and arranged on the pressure equalizing tube (3). The novel sleeve-tail-end pressure equalizing ball connecting structure has the advantages of safe and convenient connection due to corresponding inner threaded structure and outer threaded structure, the pressure equalizing ball can be directly mounted on the pressure equalizing tube via rotating.
Description
Technical field
The utility model relates to a kind of new casing afterbody voltage equalizing ball syndeton, belongs to the transformer equipment technical field.
Background technology
Detachable lead-in wire middle sleeve afterbody voltage equalizing ball adopts the mounting means of flange docking on being arranged on balance pipe the time usually, and this structure is subject to narrow space when practical operation, operating difficulties not only, and securing member also easily drops.
The utility model content
The utility model purpose is to provide a kind of new casing afterbody voltage equalizing ball syndeton, by corresponding internal and external threads structural design, only needs the voltage equalizing ball rotation just can be directly installed on balance pipe, solves the problems referred to above that exist in background technology.
The technical solution of the utility model is: a kind of new casing afterbody voltage equalizing ball syndeton, comprise voltage equalizing ball, voltage equalizing ball connecting plate, balance pipe and balance pipe connecting plate, described voltage equalizing ball connecting plate is female thread structure, be arranged on the inside of voltage equalizing ball, the balance pipe connecting plate is external thread structure, is arranged on balance pipe.
Described voltage equalizing ball connecting plate is annular.
The beneficial effects of the utility model are: by corresponding internal and external threads structural design, only need the voltage equalizing ball rotation just can be directly installed on balance pipe, connect safety, convenient.
Description of drawings
Fig. 1 is structure chart of the present utility model;
In figure: voltage equalizing ball 1, voltage equalizing ball connecting plate 2, balance pipe 3, balance pipe connecting plate 4.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further.
A kind of new casing afterbody voltage equalizing ball syndeton, comprise voltage equalizing ball 1, voltage equalizing ball connecting plate 2, balance pipe 3 and balance pipe connecting plate 4, described voltage equalizing ball connecting plate 2 is female thread structure, is arranged on the inside of voltage equalizing ball 1, balance pipe connecting plate 4 is external thread structure, is arranged on balance pipe 3.During installation, only need the voltage equalizing ball rotation just can be directly installed on balance pipe.
Described voltage equalizing ball connecting plate 2 is annular.
Claims (2)
1. new casing afterbody voltage equalizing ball syndeton, it is characterized in that: comprise voltage equalizing ball (1), voltage equalizing ball connecting plate (2), balance pipe (3) and balance pipe connecting plate (4), described voltage equalizing ball connecting plate (2) is female thread structure, be arranged on the inside of voltage equalizing ball (1), balance pipe connecting plate (4) is external thread structure, is arranged on balance pipe (3).
2. a kind of new casing afterbody voltage equalizing ball syndeton as claimed in claim 1 is characterized in that: described voltage equalizing ball connecting plate (2) is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220719029 CN202977069U (en) | 2012-12-24 | 2012-12-24 | Novel sleeve-tail-end pressure equalizing ball connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220719029 CN202977069U (en) | 2012-12-24 | 2012-12-24 | Novel sleeve-tail-end pressure equalizing ball connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977069U true CN202977069U (en) | 2013-06-05 |
Family
ID=48518113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220719029 Expired - Lifetime CN202977069U (en) | 2012-12-24 | 2012-12-24 | Novel sleeve-tail-end pressure equalizing ball connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977069U (en) |
-
2012
- 2012-12-24 CN CN 201220719029 patent/CN202977069U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |