CN206451847U - Fast energy-saving conductive contact in the middle of the common pressure type of nail clip - Google Patents
Fast energy-saving conductive contact in the middle of the common pressure type of nail clip Download PDFInfo
- Publication number
- CN206451847U CN206451847U CN201720204159.4U CN201720204159U CN206451847U CN 206451847 U CN206451847 U CN 206451847U CN 201720204159 U CN201720204159 U CN 201720204159U CN 206451847 U CN206451847 U CN 206451847U
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- China
- Prior art keywords
- nail
- pressure type
- conductive contact
- elastic clip
- fast energy
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- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model is related to a kind of nail clip pressure type centre fast energy-saving conductive contact altogether, it includes middle conductive head, the middle conductive head is provided with least two male threaded stubs, elastic clip chamber is provided with male threaded stub, the separated time tip nail that elastic clip intracavitary is pointed to provided with axis, male threaded stub external screw thread is connected with outer lock-nut, and outer lock-nut is provided with the extruding conical surface being provided with the set hole at its two ends, set hole for radial compression elastic clip chamber.The male threaded stub of fast energy-saving conductive contact is followed closely provided with elastic clip chamber and separated time tip in the middle of the common pressure type of such nail clip, when wire inserts elastic clip intracavitary, in gap and make its bifurcated in separated time tip nail insertion wire, meanwhile, when outer lock-nut is tightened, elastic clip chamber is narrowed, an environment for facilitating gripping by wire is formed, its is simple and reasonable, and clamping effect is good, electrical efficiency is improved, power consumption is reduced.
Description
Technical field
The utility model is related to a kind of electric power conduction and plugged into middle conductive contact, and particularly a kind of nail clip is altogether in the middle of pressure type
Fast energy-saving conductive contact.
Background technology
Current electric power conduction is plugged into includes middle conductive head with middle conductive contact, and middle conductive head two ends are provided with line
Folder, wire clamp is U-shaped, and wire is placed in the U-shaped opening of wire clamp, is then drawn close the opening of wire clamp by hydraulic tongs, is realized wire
Clamping.But, the structure installs complicated, is difficult to dismantle wire after connection, can not be come into operation again after wire dismounting（If
If terminal conductive connection head is reused, it is easily broken off）.Further, since high-tension cable is generally bare wire, hydraulic tongs length compared with
Long, if plugging into wire in the case of powered, hydraulic tongs easily touches other phase lines, causes short circuit accident, so, it is unfavorable for band
Electric operation.But, the repairing of power system generally requires livewire work, otherwise brings huge to people's lives, industrial production
Influence.Therefore, current middle conductive contact significant discomfort is closed and used.
Utility model content
The purpose of this utility model is to overcome the shortcomings of that above-mentioned prior art is present, and provides a kind of simple in construction, conjunction
Reason, cost is low, clamping effect is good, the nail clip that repeated multiple times can use fast energy-saving conductive contact in the middle of pressure type altogether.
What the purpose of this utility model was realized in：
A kind of nail clip pressure type centre fast energy-saving conductive contact, including middle conductive head altogether, it is characterized in that, the centre is led
Dateline, which is provided with least two male threaded stubs, male threaded stub, is provided with elastic clip chamber, and elastic clip intracavitary is pointed to provided with axis
Separated time tip is followed closely, and male threaded stub external screw thread is connected with outer lock-nut, and outer lock-nut is provided with through the set hole at its two ends, set
The extruding conical surface for radial compression elastic clip chamber is provided with hole.
The purpose of this utility model can also be solved using following technical measures：
As a more specifically scheme, the separated time tip nail is provided with one and on the center of elastic clip chamber so that
The arrangement of conductors being softened is obtained evenly.
Cavity is provided with the male threaded stub, cavity wall portion is along its axis direction provided with fluting, and cavity is common with fluting
Constitute the elastic clip chamber.
The opening of the fluting is extended in the middle part of cavity positioned at the front end of male threaded stub, the bottom of fluting, separated time tip
The tip of nail is located at the bottom rear of fluting.
The elastic clip cavity wall is provided with line ball tooth.When wire is clamped by elastic clip chamber, line ball tooth interlocks with wire, enters one
The fixed wire of step.
Set hole rear end is provided with screwed hole, and screwed hole is threadedly coupled with male threaded stub, and the extruding conical surface is located in set hole
At section, resigning groove is additionally provided between the extruding conical surface and screwed hole.Set hole front end is straight hole.The outer wall of the elastic clip chamber
It is additionally provided with male cone (strobilus masculinus).After so designing, set hole in extruding the conical surface scope very little, with reduce its to resistance.
The middle conductive head periphery and outer lock-nut periphery are equipped with outer-hexagonal, are easy to it to coordinate with spanner.
The beneficial effects of the utility model are as follows：
（1）The male threaded stub of fast energy-saving conductive contact is provided with elastic clip chamber and separated time in the middle of the common pressure type of such nail clip
Tip is followed closely, during wire insertion elastic clip intracavitary, in gap and makes its bifurcated in separated time tip nail insertion wire, meanwhile, work as external lock
When only nut is tightened, elastic clip chamber is narrowed, and is formed an environment for facilitating gripping by wire, its is simple and reasonable, is clamped effect
It is really good, electrical efficiency is improved, power consumption is reduced；
（2）Such nail clip is total to pressure type centre fast energy-saving conductive contact unlike the wire clamp of prior art, it is necessary to bend,
Its mechanical structure will not be destroyed, can Reusability；
（3）Pressure type centre fast energy-saving conductive contact is operated such nail clip without hydraulic tongs altogether, and operating personnel can take
Insulating glove（Or by small instruments and tools such as spanners）Livewire work can be realized, can't be gone out first as mentioned in the background art
Potential safety hazard, using quite safe, is especially suitable for high-altitude hot line job.
Brief description of the drawings
Fig. 1 is the example structure schematic diagram of the utility model one.
Fig. 2 is the embodiment use state cross section structure diagram of the utility model one.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Referring to shown in Fig. 1 and Fig. 2, a kind of nail clip is total to fast energy-saving conductive contact in the middle of pressure type, including middle conductive head 1,
The middle conductive head 1, which is provided with least two male threaded stubs 11, male threaded stub 11, is provided with elastic clip chamber, elastic clip intracavitary
The separated time tip nail 13 pointed to provided with axis, the external screw thread of male threaded stub 11 is connected with outer lock-nut 2, and outer lock-nut 2 is set
There is the extruding conical surface 21 being provided with the set hole 23 at its two ends, set hole 23 for radial compression elastic clip chamber.
The separated time tip nail 13 is provided with one and on the center of elastic clip chamber.
Cavity 12 is provided with the male threaded stub 11, the wall portion of cavity 12 is along its axis direction provided with fluting 14, cavity 12
The elastic clip chamber is collectively formed with fluting 14.
The opening of the fluting 14 extends to the middle part of cavity 12 positioned at the front end of male threaded stub 11, the bottom of fluting 14,
The tip of separated time tip nail 13 is located at the bottom rear of fluting 14.The elastic clip cavity wall is provided with line ball tooth 15.
The rear end of set hole 23 is provided with screwed hole, and screwed hole is threadedly coupled with male threaded stub 11, and the extruding conical surface 21 is located at
The middle section of hole 23 is covered, resigning groove 22 is additionally provided between the extruding conical surface 21 and screwed hole.The outer wall of the elastic clip chamber is additionally provided with
Male cone (strobilus masculinus) 16.The front end of set hole 23 is straight hole.
The periphery of middle conductive head 1 and the periphery of outer lock-nut 2 are equipped with outer-hexagonal.
Its operation principle is：First the electro-insulating rubber skin 62 of the end of cable 6 is peeled off, exposes multiply plain conductor 61, by gold
Belong in cavity 12 of the wire 61 through covering the insertion of hole 23 male threaded stub 11, separated time tip nail 13 enters to multiply plain conductor 61
Separated in gap and by the front end of plain conductor 61；Outer lock-nut 2 is screwed to Inner, the extruding conical surface 21 in outer lock-nut 2
Interacted with the male cone (strobilus masculinus) 16 outside cavity 12 so that fluting 14 narrows, so that plain conductor 61 is clamped, meanwhile, line ball tooth 15
Sting tight plain conductor 61, reach plain conductor 61 be tightly coupled with middle conductive head 1 together with purpose.
Claims (9)
1. a kind of nail clip pressure type centre fast energy-saving conductive contact, including middle conductive head altogether（1）, it is characterized in that, the centre
Conductive head（1）Provided with least two male threaded stubs（11）, male threaded stub（11）Interior to be provided with elastic clip chamber, elastic clip intracavitary is set
There is the separated time tip nail that axis is pointed to（13）, male threaded stub（11）External screw thread is connected with outer lock-nut（2）, outer lock-nut
（2）Provided with the set hole through its two ends（23）, cover hole（23）The interior extruding conical surface being provided with for radial compression elastic clip chamber（21）.
2. nail clip is total to fast energy-saving conductive contact in the middle of pressure type according to claim 1, it is characterized in that, the separated time tip nail
（13）On the center of elastic clip chamber.
3. nail clip is total to fast energy-saving conductive contact in the middle of pressure type according to claim 1, it is characterized in that, the male threaded stub
（11）It is interior to be provided with cavity（12）, cavity（12）Wall portion is along its axis direction provided with fluting（14）, cavity（12）With fluting（14）Altogether
With the composition elastic clip chamber.
4. nail clip is total to fast energy-saving conductive contact in the middle of pressure type according to claim 3, it is characterized in that, the fluting（14）'s
Opening is located at male threaded stub（11）Front end, fluting（14）Bottom extend to cavity（12）Middle part, separated time tip nail（13）
Tip be located at fluting（14）Bottom rear.
5. according to fast energy-saving conductive contact in the middle of any one of Claims 1-4 nail clip altogether pressure type, it is characterized in that, it is described
Elastic clip cavity wall is provided with line ball tooth（15）.
6. nail clip is total to fast energy-saving conductive contact in the middle of pressure type according to claim 1, it is characterized in that, the set hole（23）Afterwards
End is provided with screwed hole, screwed hole and male threaded stub（11）Threaded connection, extrudes the conical surface（21）Positioned at set hole（23）Middle section, is squeezed
Press the conical surface（21）Resigning groove is additionally provided between screwed hole（22）.
7. nail clip is total to fast energy-saving conductive contact in the middle of pressure type according to claim 1, it is characterized in that, the elastic clip chamber
Outer wall is additionally provided with male cone (strobilus masculinus)（16）.
8. nail clip is total to fast energy-saving conductive contact in the middle of pressure type according to claim 1, it is characterized in that, the set hole（23）Before
Hold as straight hole.
9. nail clip is total to fast energy-saving conductive contact in the middle of pressure type according to claim 1, it is characterized in that, the middle conductive head
（1）Periphery and outer lock-nut（2）Periphery is equipped with outer-hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204159.4U CN206451847U (en) | 2017-03-03 | 2017-03-03 | Fast energy-saving conductive contact in the middle of the common pressure type of nail clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204159.4U CN206451847U (en) | 2017-03-03 | 2017-03-03 | Fast energy-saving conductive contact in the middle of the common pressure type of nail clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451847U true CN206451847U (en) | 2017-08-29 |
Family
ID=59666221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720204159.4U Expired - Fee Related CN206451847U (en) | 2017-03-03 | 2017-03-03 | Fast energy-saving conductive contact in the middle of the common pressure type of nail clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688135A (en) * | 2022-04-19 | 2022-07-01 | 尹丹凤 | Interlocking spring clip locknut |
-
2017
- 2017-03-03 CN CN201720204159.4U patent/CN206451847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688135A (en) * | 2022-04-19 | 2022-07-01 | 尹丹凤 | Interlocking spring clip locknut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171124 Address after: 512026 Guangdong province Shaoguan Wujiang road along the River Delta garden building J3, room 602, Hung (only for office use) Patentee after: SHAOGUAN FANGSHENG ELECTRIC EQUIPMENT CO.,LTD. Address before: 528300 Guangdong province Foshan city Shunde District Ronggui Street neighborhood fullyear Desheng Road No. 2 Building 3, 3 floor 28 Patentee before: Cao Xiaopei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |