CN201336389Y - Connector for ball retainer - Google Patents
Connector for ball retainer Download PDFInfo
- Publication number
- CN201336389Y CN201336389Y CNU2008202206244U CN200820220624U CN201336389Y CN 201336389 Y CN201336389 Y CN 201336389Y CN U2008202206244 U CNU2008202206244 U CN U2008202206244U CN 200820220624 U CN200820220624 U CN 200820220624U CN 201336389 Y CN201336389 Y CN 201336389Y
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- connection part
- fixed connecting
- static connection
- wall
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a connector for a ball retainer which comprises a movable connecting piece and a fixed connecting piece, wherein, both the movable connecting piece and the fixed connecting piece are tubular, a plurality of inserting slots are vertically formed on the outer surface of the insert end of the movable connecting piece, a positioning sleeve pipe is arranged at the upper part on the outer wall of the fixed connecting piece, a U-shaped clip is arranged on the fixed connecting piece and positioned above the positioning sleeve pipe, an inner sleeve pipe is arranged in the fixed connecting piece, the clearance between the inner sleeve pipe and the fixed connecting piece is adapted to the thickness of the pipe wall of the movable connecting piece, a tapered hole is formed on the pipe wall of the fixed connecting piece and positioned in the positioning sleeve pipe, a steel ball is arranged in the tapered hole, a protuberance is arranged on the inner wall of the positioning sleeve pipe, a convex ring is arranged on the outer wall of the fixed connecting piece, and a spring is arranged between the protuberance and the convex ring. The utility model solves the problem that the hanging hook for the grounding wire, the insulating rod and other tools are firmly connected and convenient for installation and taking out so as to avoid the inconvenient installation and fetching due to the dead connection, reduces the rejection rate of the insulating rod for the grounding wire and reduces the enterprise loss.
Description
Technical field
The utility model relates to the jockey of a kind of transformer station (institute), power distribution room customary insulation instrument, and the ball that is particularly useful for instruments connections such as earth connection hook, insulating bar is buckled connector.
Background technology
At present, customary insulation instrument in the transformer station (institute), power distribution room: mostly be dead as the hook and the insulating bar of earth connection, insulating bar and connected mode between the insulating bar and be connected, when the fracture of earth connection hook, earth connection can't be connected use with lead, hook is that dead connected mode can't be changed with insulating bar simultaneously, causes the earth connection insulating bar to scrap.Because earth connection frequently uses as the lifeline that guarantees staff's personal safety, because of causing earth connection insulating bar scrappage, this connected mode rises, and not only influence safety in production also brings about great losses to enterprise.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of simple and reasonable, convenient to operation, and the ball that Fusecutout assembling and disassembling device is connected firmly is buckled connector.
The utility model is achieved through the following technical solutions:
A kind of ball is buckled connector, include be dynamically connected part and static connection part, be dynamically connected part and static connection part is tubulose, vertically be provided with a plurality of slots on the outer surface of the part insertion end that is dynamically connected, be provided with a locating sleeve on the top of static connection part outer wall, the top that is positioned at locating sleeve on the static connection part is provided with the U-shaped card, in the static connection part, be provided with inner sleeve, gap between inner sleeve and the static connection part adapts with the thickness of the part tube wall that is dynamically connected, on the tube wall of static connection part, be positioned at locating sleeve and be provided with bellmouth, be provided with steel ball in the bellmouth, and on the inwall of locating sleeve, be provided with projection, on the outer wall of static connection part, be provided with bulge loop, be provided with spring between projection and the bulge loop.
Described slot is a plurality of, and is evenly distributed on the outer surface of the part that is dynamically connected.
The quantity of described bellmouth and steel ball is at least two, and is evenly distributed on the tube wall of static connection part.
The utility model has the advantages that: the instruments such as earth connection hook, insulating bar that solved both firmly connected, and were convenient to install and take out, and avoided causing dress to get inconvenience because of dead the connection, had reduced earth connection insulating bar scrappage, had reduced enterprises' loss.Characteristics such as simultaneously, the utility model also has simple in structure, and is convenient to operation.
Description of drawings
Figure is a structural representation of the present utility model.
Embodiment
Embodiment: ball is as shown in the figure buckled connector, include be dynamically connected part 1 and static connection part 11, be dynamically connected part 1 and static connection part 11 are tubulose, vertically are provided with a plurality of slots 2 on the outer surface of part 1 insertion end that is dynamically connected, described slot 2 is a plurality of, and is evenly distributed on the outer surface of the part 1 that is dynamically connected.Be provided with a locating sleeve 9 on the top of static connection part 11 outer walls, the top that is positioned at locating sleeve 9 on the static connection part 11 is provided with U-shaped card 4, in case fastening position sleeve pipe 9 is scurried out.In static connection part 11, be provided with inner sleeve 3, gap between inner sleeve 3 and the static connection part 11 adapts with the thickness of part 1 tube wall that is dynamically connected, on the tube wall of static connection part 11, be positioned at locating sleeve 3 and be provided with bellmouth 5, be provided with steel ball 6 in the bellmouth 5, and the quantity of bellmouth 5 and steel ball 6 is at least two, and is evenly distributed on the tube wall of static connection part 11.And on the inwall of locating sleeve 9, be provided with projection 7, and on the outer wall of static connection part 11, be provided with bulge loop 10, be provided with spring 8 between projection 7 and the bulge loop 10.
During installation, hold static connection part 11 and positioning pipe 9, depress locating sleeve 9, spring 8 in the locating sleeve 9 is compressed, steel ball 6 ejects and opens interface, slot 2 ends of part 1 of will being dynamically connected then insert in the static connection part 11, unclamp positioning pipe 9 simultaneously, and the slot 2 on the part 1 that is dynamically connected is withstood by the built-in steel ball 6 on the static connection part 11 and makes its firm connection.During dismounting, hold static connection part 11 and locating sleeve 9, depress locating sleeve 9, spring 8 is compressed, and built-in steel ball 6 ejects and opens interface, and the part 1 that will be dynamically connected then takes out from static connection part 11, unclamps locating sleeve 9 simultaneously.
Claims (3)
1, a kind of ball is buckled connector, include be dynamically connected part and static connection part, it is characterized in that: be dynamically connected part and static connection part are tubulose, vertically be provided with a plurality of slots on the outer surface of the part insertion end that is dynamically connected, be provided with a locating sleeve on the top of static connection part outer wall, the top that is positioned at locating sleeve on the static connection part is provided with the U-shaped card, in the static connection part, be provided with inner sleeve, gap between inner sleeve and the static connection part adapts with the thickness of the part tube wall that is dynamically connected, on the tube wall of static connection part, be positioned at locating sleeve and be provided with bellmouth, be provided with steel ball in the bellmouth, and on the inwall of locating sleeve, be provided with projection, on the outer wall of static connection part, be provided with bulge loop, be provided with spring between projection and the bulge loop.
2, ball according to claim 1 is buckled connector, it is characterized in that: described slot is a plurality of, and is evenly distributed on the outer surface of the part that is dynamically connected.
3, ball according to claim 1 is buckled connector, it is characterized in that: the quantity of described bellmouth and steel ball is at least two, and is evenly distributed on the tube wall of static connection part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202206244U CN201336389Y (en) | 2008-11-03 | 2008-11-03 | Connector for ball retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202206244U CN201336389Y (en) | 2008-11-03 | 2008-11-03 | Connector for ball retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336389Y true CN201336389Y (en) | 2009-10-28 |
Family
ID=41288050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202206244U Expired - Lifetime CN201336389Y (en) | 2008-11-03 | 2008-11-03 | Connector for ball retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336389Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819016A (en) * | 2010-04-27 | 2010-09-01 | 乔琳 | Depth measurement device |
| CN110755723A (en) * | 2019-11-01 | 2020-02-07 | 温州医科大学附属第一医院 | Breathing machine heating pipeline threading apparatus |
-
2008
- 2008-11-03 CN CNU2008202206244U patent/CN201336389Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819016A (en) * | 2010-04-27 | 2010-09-01 | 乔琳 | Depth measurement device |
| CN110755723A (en) * | 2019-11-01 | 2020-02-07 | 温州医科大学附属第一医院 | Breathing machine heating pipeline threading apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELECTRIC POWER COMPANY Effective date: 20140128 Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20140128 |
|
| C56 | Change in the name or address of the patentee |
Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Free format text: FORMER NAME: HENAN ELECTRIC POWER COMPANY, JIAOZUO POWER SUPPLY COMPANY |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee after: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: Jiaozuo Power Supply Company, Henan Electric Power Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140128 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |