CN203895676U - Power line branch connector - Google Patents
Power line branch connector Download PDFInfo
- Publication number
- CN203895676U CN203895676U CN201420189488.2U CN201420189488U CN203895676U CN 203895676 U CN203895676 U CN 203895676U CN 201420189488 U CN201420189488 U CN 201420189488U CN 203895676 U CN203895676 U CN 203895676U
- Authority
- CN
- China
- Prior art keywords
- branch
- open tube
- cover plate
- power line
- connecting plate
- 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
Links
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000002788 crimping Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of branch connection fittings for electric power lines and particularly discloses a power line branch connector. The power line branch connector is simple and effective in connection, prevents a phenomenon that power is failed as a lead is heated to be fused and equipment is burned out due to long-term service, and is high in safety. The power line branch connector comprises a tube-shaped trunk conduit tube and a plate-shaped branch connection plate which are connected to each other. The trunk conduit tube comprises a cover plate and an open tube, the cover plate is arranged on the open tube to form the tube-shaped trunk conduit tube, and the open tube and the branch connection plate are integrated into one piece. The branch connection plate is provided with a wiring hole.
Description
Technical field
The branch that the utility model relates to electrical lead connects gold utensil technical field, particularly relates to a kind of branch power line connector.
Background technology
For a long time, the connection of electric line offset takes hinge joint always, twine tie up, the connected mode such as parallel groove clamp, yet there is following problem in these connected modes; 1) link and twine the mode of tying up, operating personnel's technical ability is had relatively high expectations, during operation, not only waste time and energy, and if misoperation, easily occur that wire is impaired, the problem of loose contact, cause tie point resistance to increase, tie point heating and fused wire; 2) connected mode of parallel groove clamp, easily there is the problem of becoming flexible, getting rusty in crimping screw, and then causes tie point resistance to increase, tie point generates heat and burns out equipment, meanwhile, also may there is point discharge in crimping screw, to safety in production, brings certain hidden danger; 3) because the connection of offset is broken down and is caused that power outage is tired and have a generation.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of connected mode simply effective, and long-term use also there will not be conductor overheating and fuses and the equipment that burns out causes power-off condition, the branch power line connector that fail safe is higher.
Branch power line connector of the present utility model, comprise the trunk conduit of interconnective tubulose and tabular branch's connecting plate, described trunk conduit comprises cover plate and open tube, described cover plate is arranged on described open tube and is assembled into the trunk conduit of described tubulose, described open tube and described branch connecting plate are structure as a whole, and on described branch connecting plate, are provided with wiring hole.
Concrete, the cross section of described open tube is that central angle is the arc of α, and the cross section of described cover plate is that central angle is the arc of β, and wherein, α and β sum are 360 °.
Further, on described branch connecting plate, be provided with conduit mounting holes, the middle part of described open tube is fixed in described conduit mounting holes and is structure as a whole with described branch connecting plate, and described cover plate is arranged in described conduit mounting holes and is assembled into the trunk conduit of tubulose with described open tube.
Further, two ends of described open tube arcuate structure are provided with the clamp of extension, the outside of two ends of described cover plate arcuate structure is provided with card face, between described clamp, the spacing of end is less than the spacing of root, between described card face, the spacing of end is greater than the spacing of root, and described cover plate is inserted and secured in described open tube by the mutual slip between described card face and described clamp.
Further, two ends of described open tube arcuate structure are provided with draw-in groove, and two ends of described cover plate arcuate structure are provided with fixture block, and described fixture block is installed in described draw-in groove.
Concrete, described trunk conduit is mutually vertical with described branch connecting plate.
Concrete, the length of described trunk conduit is more than or equal to 160mm, and the thickness of described trunk conduit is more than or equal to 5mm, and the thickness of described branch connecting plate is more than or equal to 5mm, and the length of described branch connecting plate is more than or equal to 80mm.
Compared with prior art the beneficial effects of the utility model are: during use, first cover plate is extracted out, open tube is enclosed within on electrical power mains line, then cover plate is arranged on open tube, electrical power mains line is surrounded by open tube and cover plate, with hydraulic tongs, open tube and cover plate crimping is fixed on electrical power mains line, and electrical branch wire is installed to device clamp, and be screwed on branch's connecting plate, offset and trunk wire both can be connected completely like this; This connected mode is simply effective, and long-term use also there will not be conductor overheating and fuses and the equipment that burns out causes power-off condition, and fail safe is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the utility model is installed.
Fig. 3 is the cutaway view of the utility model the first embodiment.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 3, branch power line connector of the present utility model, comprise the trunk conduit 1 of interconnective tubulose and tabular branch's connecting plate 2, trunk conduit comprises cover plate 11 and open tube 12, cover plate 11 is arranged on open tube 12 and is assembled into the trunk conduit 1 of tubulose, open tube 12Yu branch connecting plate 2 is structure as a whole, and is provided with wiring hole 21 on branch's connecting plate; During use, first cover plate is extracted out, open tube is enclosed within on electrical power mains line, then cover plate is arranged on open tube, electrical power mains line is surrounded by open tube and cover plate, with hydraulic tongs, open tube and cover plate crimping is fixed on electrical power mains line, and electrical branch wire is installed to device clamp, and be screwed on branch's connecting plate, offset and trunk wire can be connected completely like this; This connected mode is simply effective, and long-term use also there will not be the impaired and fusing situation of wire, and fail safe is higher; The about Φ 14mm in wiring hole aperture, determines according to the screw size of connecting line.
Cover plate and open tube can adopt various ways mutually to fasten, optimum scheme is, cover plate and open tube mutually complementation are tubulose, can wrap up electrical power mains line completely like this, that is, the cross section of open tube 12 is that central angle is the arc of α, and the cross section of cover plate 11 is that central angle is the arc of β, wherein, α and β sum are 360 °.
For securing cover plate and open tube effectively, branch power line connector of the present utility model, on branch's connecting plate 2, be provided with conduit mounting holes, the middle part of open tube 12 is fixed in conduit mounting holes, Bing Yu branch connecting plate 2 is structure as a whole, and cover plate 11 is arranged in conduit mounting holes and is assembled into the trunk conduit 1 of tubulose with open tube, like this, during use, cover plate is extracted out, electrical power mains line, through conduit mounting holes, is then passed to conduit mounting holes by cover plate, assemble with open tube; It should be pointed out that for easy for installation, also can conduit mounting holes be set, make branch's connecting plate connect the opening that trunk conduit one side is no more than open tube, like this, directly cover plate is arranged on open tube.
In order to prevent that electrical power mains line and offset from overlapping short circuit mutually, branch power line connector of the present utility model, trunk conduit is mutually vertical with branch connecting plate.
Branch power line connector of the present utility model, the length of trunk conduit is more than or equal to 160mm, and the thickness of trunk conduit is more than or equal to 5mm, and the thickness of branch's connecting plate is more than or equal to 5mm, and the length of branch's connecting plate is more than or equal to 80mm; Generally, the length of branch's connecting plate is 80mm, and thickness is 8mm.
It should be pointed out that the various ways that is assembled with of cover plate and open tube, below list wherein two kinds:
Embodiment mono-
Branch power line connector of the present utility model, two ends of open tube 12 arcuate structures are provided with the clamp 13 of extension, the outside of two ends of cover plate arcuate structure is provided with card face 14, between clamp, the spacing of end is less than the spacing of root, between card face, the spacing of end is greater than the spacing of root, and cover plate is inserted and secured in open tube by the mutual slip between card face and clamp; Like this, cover plate adopts preventing of sliding, and is stuck in open tube, during assembling, open tube is aimed in one end of cover plate, inserts.
Embodiment bis-
Branch power line connector of the present utility model, two ends of open tube 12 arcuate structures are provided with draw-in groove, and two ends of cover plate arcuate structure are provided with fixture block, and fixture block is installed in draw-in groove; Like this, cover plate is vertically fastened on open tube.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.
Claims (7)
1. a branch power line connector, it is characterized in that, comprise the trunk conduit of interconnective tubulose and tabular branch's connecting plate, described trunk conduit comprises cover plate and open tube, described cover plate is arranged on described open tube and is assembled into the trunk conduit of described tubulose, described open tube and described branch connecting plate are structure as a whole, and on described branch connecting plate, are provided with wiring hole.
2. branch power line connector as claimed in claim 1, is characterized in that, the cross section of described open tube is that central angle is the arc of α, and the cross section of described cover plate is that central angle is the arc of β, and wherein, α and β sum are 360 °.
3. branch power line connector as claimed in claim 2, it is characterized in that, on described branch connecting plate, be provided with conduit mounting holes, the middle part of described open tube is fixed in described conduit mounting holes and is structure as a whole with described branch connecting plate, and described cover plate is arranged in described conduit mounting holes and is assembled into the trunk conduit of tubulose with described open tube.
4. branch power line connector as claimed in claim 2, it is characterized in that, two ends of described open tube arcuate structure are provided with the clamp of extension, the outside of two ends of described cover plate arcuate structure is provided with card face, between described clamp, the spacing of end is less than the spacing of root, between described card face, the spacing of end is greater than the spacing of root, and described cover plate is inserted and secured in described open tube by the mutual slip between described card face and described clamp.
5. branch power line connector as claimed in claim 2, is characterized in that, two ends of described open tube arcuate structure are provided with draw-in groove, and two ends of described cover plate arcuate structure are provided with fixture block, and described fixture block is installed in described draw-in groove.
6. the branch power line connector as described in claim 1 to 5 any one, is characterized in that, described trunk conduit is mutually vertical with described branch connecting plate.
7. branch power line connector as claimed in claim 6, it is characterized in that, the length of described trunk conduit is more than or equal to 160mm, the thickness of described trunk conduit is more than or equal to 5mm, the thickness of described branch connecting plate is more than or equal to 5mm, and the length of described branch connecting plate is more than or equal to 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189488.2U CN203895676U (en) | 2014-04-17 | 2014-04-17 | Power line branch connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189488.2U CN203895676U (en) | 2014-04-17 | 2014-04-17 | Power line branch connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895676U true CN203895676U (en) | 2014-10-22 |
Family
ID=51722035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420189488.2U Expired - Fee Related CN203895676U (en) | 2014-04-17 | 2014-04-17 | Power line branch connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993295A (en) * | 2015-06-22 | 2015-10-21 | 成都赋阳技术开发有限公司 | Multi-head electric power connecting device |
-
2014
- 2014-04-17 CN CN201420189488.2U patent/CN203895676U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993295A (en) * | 2015-06-22 | 2015-10-21 | 成都赋阳技术开发有限公司 | Multi-head electric power connecting device |
| CN104993295B (en) * | 2015-06-22 | 2018-01-30 | 国网江苏省电力公司泗洪县供电公司 | A kind of bull electrical power connection device |
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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: 20141022 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |