CN203607779U - Electrical switch tube with movable joint - Google Patents
Electrical switch tube with movable joint Download PDFInfo
- Publication number
- CN203607779U CN203607779U CN201320653352.8U CN201320653352U CN203607779U CN 203607779 U CN203607779 U CN 203607779U CN 201320653352 U CN201320653352 U CN 201320653352U CN 203607779 U CN203607779 U CN 203607779U
- Authority
- CN
- China
- Prior art keywords
- spring
- electrical switch
- tube
- switch tube
- movable joint
- 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 the technical field of electrical switch tubes, and specifically relates to an electrical switch tube with a movable joint. The electrical switch tube with the movable joint comprises an outer tube and an inner tube, inner grooves are arranged in the outer tube, projections are arranged in the inner tube, a spring installation chamber and a slot are arranged in the inner grooves, a spring is arranged in the spring installation chamber, the spring is connected with a movable plate, and the bottoms of the projections and the slot are in an L shape. According to the electrical switch tube with the movable joint, the installation and the dismounting of the electrical switch tube can be rapidly realized by the adoption of the L-shaped projections, the L-shaped slot, and the spring, the work efficiency is improved, the maintenance cost is reduced, and the usage effect is good.
Description
Technical field
The utility model relates to iec switch Manifold technology field, especially a kind of iec switch pipe of active joint.
Background technology
In connecting electrician's pipe, be all to connect after adopting hot melt at present, or employing glue, the pipeline of facing this connected mode when electric wire maintenance in the later stage has just increased the difficulty of safeguarding, after safeguarding, can cause a large amount of destruction to pipeline, increases maintenance cost.
Utility model content
In order to overcome the deficiency of existing pipe-line maintenance difficulty, the utility model provides a kind of iec switch pipe of active joint.
The utility model solves the technical scheme that its technical problem adopts: a kind of iec switch pipe of active joint, comprise outer tube and inner tube, in described outer tube, be provided with inside groove, described inner tube is provided with projection, in described inside groove, be provided with spring fitting chamber and draw-in groove, the indoor spring that is provided with of described spring fitting, described spring connects portable plate, the end of described projection and draw-in groove Wei “ Yin " type.
The beneficial effects of the utility model are that the iec switch pipe of this active joint utilizes “ Yin " projection of type, draw-in groove and spring realize and mount and dismount fast iec switch pipe, improved operating efficiency, also reduced maintenance cost, and result of use is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model outer tube;
Fig. 2 is the structural representation of the utility model inner tube;
Fig. 3 is the utility model joint location structural representation;
In figure 1, outer tube, 2, inner tube, 3, inside groove, 4, projection, 5, draw-in groove, 6, portable plate, 7, spring, 8, spring fitting chamber.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of iec switch pipe of active joint, comprise outer tube 1 and inner tube 2, in described outer tube 1, be provided with inside groove 3, described inner tube 2 is provided with projection 4, is provided with spring fitting chamber 8 and draw-in groove 5 in described inside groove 3, in described spring fitting chamber 8, is provided with spring 7, described spring 7 connects portable plate 6, the end Wei “ Yin of described projection 4 and draw-in groove 5 " type.
The iec switch pipe of this active joint is in installing, inner tube 2 is inserted in outer tube 1, the top of projection 4 is withstood on portable plate 6, inwardly push away, rotate subsequently inner tube 2 or outer tube 1, unclamp subsequently, utilize the elastic force of spring 7 by 4 draw-in grooves of projection, 5 end “ Yin " type blocks mutually master; complete the assembling between inner tube 2 and outer tube 1; in dismounting also only need to by inner tube 2 inwardly after extruding rotation split out between just can be fast by pipe, improved operating efficiency, maintain easily; reduced the cost of maintenance, result of use is good.
Claims (2)
1. the iec switch pipe of an active joint, comprise outer tube (1) and inner tube (2), it is characterized in that, in described outer tube (1), be provided with inside groove (3), described inner tube (2) is provided with projection (4), in described inside groove (3), be provided with spring fitting chamber (8) and draw-in groove (5), be provided with spring (7) in described spring fitting chamber (8), described spring (7) connects portable plate (6).
2. the iec switch pipe of active joint according to claim 1, is characterized in that, the end Wei “ Yin of described projection (4) and draw-in groove (5) " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653352.8U CN203607779U (en) | 2013-10-23 | 2013-10-23 | Electrical switch tube with movable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653352.8U CN203607779U (en) | 2013-10-23 | 2013-10-23 | Electrical switch tube with movable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607779U true CN203607779U (en) | 2014-05-21 |
Family
ID=50720441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320653352.8U Expired - Fee Related CN203607779U (en) | 2013-10-23 | 2013-10-23 | Electrical switch tube with movable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607779U (en) |
-
2013
- 2013-10-23 CN CN201320653352.8U patent/CN203607779U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20141023 |
|
| EXPY | Termination of patent right or utility model |