CN206461104U - Fast energy-saving conductive contact in the middle of ejection squash type - Google Patents
Fast energy-saving conductive contact in the middle of ejection squash type Download PDFInfo
- Publication number
- CN206461104U CN206461104U CN201720203862.3U CN201720203862U CN206461104U CN 206461104 U CN206461104 U CN 206461104U CN 201720203862 U CN201720203862 U CN 201720203862U CN 206461104 U CN206461104 U CN 206461104U
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- China
- Prior art keywords
- hole
- ejection
- threading
- interior
- conductive contact
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- Expired - Fee Related
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- 235000009854 Cucurbita moschata Nutrition 0.000 title claims abstract description 18
- 240000001980 Cucurbita pepo Species 0.000 title claims abstract description 18
- 235000009852 Cucurbita pepo Nutrition 0.000 title claims abstract description 18
- 235000020354 squash Nutrition 0.000 title claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 10
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model is related to fast energy-saving conductive contact in the middle of a kind of ejection squash type, it includes middle conductive head and conductor wire locking device, the conductor wire locking device includes outer lock-nut and interior threading stringing set, outer lock-nut is provided with set hole, set hole is connected with middle conduction cephalic par, is covered threading stringing set outer face in also being corresponded in hole and is protruded provided with ejection step surface；Interior threading stringing is set in hole, and interior threading stringing set center is provided with threading hole, and threading hole surface is axially arranged with resilient slotted, and the opening of resilient slotted is located at interior threading stringing and covers inner, and male cone (strobilus masculinus) is provided with interior threading stringing set outer wall correspondence resilient slotted；The male end end surface is provided with cavity, and cavity interior walls are provided with the inner conical surface coordinated with male cone (strobilus masculinus).The utility model promotes interior threading stringing set to squeeze into the band tapered recess of middle conductive head by the guide screw movement of outer lock-nut, so that internally the threading hole of threading stringing set is narrowed, realization is clamped to the wire in threading hole.
Description
Technical field
The utility model is related to a kind of electric power conduction and plugged into middle conductive contact, in the middle of particularly a kind of ejection squash 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, clamping effect is good, and self-lock ability is strong, and conductive contact performance is strong, reduces power consumption, ejection squash type simple to operate
Middle fast energy-saving conductive contact.
What the purpose of this utility model was realized in：
Fast energy-saving conductive contact in the middle of a kind of ejection squash type, including middle conductive head, middle conductive head is provided with least
Two male threaded stubs, male threaded stub is provided with conductor wire locking device, it is characterized in that, the conductor wire locking device includes
Outer lock-nut and interior threading stringing set, outer lock-nut are provided with through the set hole at its two ends, and set hole one end is provided with internal thread, interior
Screw thread is threadedly coupled with male threaded stub, and interior threading stringing set outer face protrusion is also corresponded in set hole and is provided with ejection step surface；It is interior
Threading stringing is set in hole, and interior threading stringing set center is provided with the threading hole through its two ends, threading hole surface axial direction
Provided with resilient slotted, the opening of resilient slotted is located at interior threading stringing and covers inner, interior threading stringing set outer wall correspondence resilient slotted
Place is provided with male cone (strobilus masculinus)；The male end end surface is provided with cavity, and cavity interior walls are provided with the inner conical surface coordinated with male cone (strobilus masculinus).
The purpose of this utility model can also be solved using following technical measures：
As a more specifically scheme, the resilient slotted is provided with two to six.
The threading hole inwall is provided with line ball tooth, and line ball tooth can be caught in conductive line surfaces, and realization stings tight, forms good locking
And conductive contact.
The outer locking nut outer wall is provided with anti-slip tank（The personnel of operation can directly grasp the anti-of outer lock-nut
Tightened at chute position）Or outer-hexagonal.
The middle conductive head is in yi word pattern or L-type, and two termination is respectively the male threaded stub.
The middle conductive head is T-shaped or Y types, and its three terminations are respectively the male threaded stub.
The middle conductive head is in cross, and its four terminations are respectively the male threaded stub.
The beneficial effects of the utility model are as follows：
（1）Fast energy-saving conductive contact promotes tool by the guide screw movement of outer lock-nut in the middle of such ejection squash type
The interior threading stringing set of flexible folder chamber is squeezed into the band tapered recess of middle conductive head, so that the internally threading of threading stringing set
Hole is narrowed, and realization is clamped to the wire in threading hole；
（2）The outer lock-nut of fast energy-saving conductive contact passes through threading in step surface ejection in the middle of such ejection squash type
The outer face of stringing set makes it advance, and its self-lock force is larger；
（3）In the middle of such ejection squash type 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；
（4）Fast energy-saving conductive contact is operated without hydraulic tongs in the middle of such ejection squash type, and operating personnel can take
Insulating glove（Or pass through spanner）Livewire work can be realized, potential safety hazard as mentioned in the background art can't be gone out first, made
With quite safe, high-altitude hot line job is especially suitable for.
Brief description of the drawings
Fig. 1 is the example structure schematic diagram of the utility model one.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
It is shown in Figure 1, fast energy-saving conductive contact in the middle of a kind of ejection squash type, including middle conductive head 1, centre is led
Dateline 1 is provided with least two male threaded stubs 11, and male threaded stub 11 is provided with conductor wire locking device, it is characterized in that, it is described
Conductor wire locking device includes outer lock-nut 2 and interior threading stringing set 3, and outer lock-nut 2 is provided with through the set hole at its two ends
23, set one end of hole 23 is provided with internal thread 24, and internal thread 24 is threadedly coupled with male threaded stub 11, and interior threading is also corresponded in set hole 23
Stringing covers 3 outer faces protrusion and is provided with ejection step surface 25；Interior threading stringing set 3 is arranged in set hole 23, in interior threading stringing set 3
The heart is provided with the threading hole 33 through its two ends, and the surface of threading hole 33 is axially arranged with resilient slotted 35, the opening position of resilient slotted 35
Inner in interior threading stringing set 3, interior threading stringing covers is provided with male cone (strobilus masculinus) 36 at 3 outer walls correspondence resilient slotted 35；The external screw thread
The end face of termination 11 is provided with cavity 12, and the inwall of cavity 12 is provided with the inner conical surface 14 coordinated with male cone (strobilus masculinus) 36.
The resilient slotted 35 is provided with four, and resilient slotted 35 is in cross substep.
The inwall of threading hole 33 is provided with line ball tooth 37.
The outer wall of outer lock-nut 2 is provided with outer-hexagonal.
The middle conductive head 1 is in yi word pattern, and two termination is respectively the male threaded stub 11.
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
Category wire 61 is inserted through flare openings 34 in the threading hole 33 of interior threading stringing set 3, tightens outer lock-nut 2, outer locking spiral shell
After the ejection step surface 25 of mother 2 is contacted with 3 outer faces of interior threading stringing set, interior threading stringing set 3 is promoted to enter male threaded stub
In the cavity 12 of 11 end faces, the male cone (strobilus masculinus) 36 that the inner conical surface 14 of the inwall of cavity 12 covers 3 outer walls with interior threading stringing coordinates so that wear
String holes 33 is narrowed, so as to clamp plain conductor 61.Simultaneously as having line ball tooth 37 in threading hole 33, line ball tooth 37 sticks into gold
Belong to the surface of wire 61, realization is stung tight.
Claims (7)
1. fast energy-saving conductive contact in the middle of a kind of ejection squash type, including middle conductive head（1）, middle conductive head（1）It is provided with
At least two male threaded stubs（11）, male threaded stub（11）Conductor wire locking device is provided with, it is characterized in that, the conductor wire
Locking device includes outer lock-nut（2）With interior threading stringing set（3）, outer lock-nut（2）Provided with the set hole through its two ends
（23）, cover hole（23）One end is provided with internal thread（24）, internal thread（24）With male threaded stub（11）Threaded connection, covers hole（23）It is interior
Threading stringing set in also corresponding to（3）Outer face protrusion is provided with ejection step surface（25）；Interior threading stringing set（3）It is arranged on set hole
（23）It is interior, interior threading stringing set（3）Center is provided with the threading hole through its two ends（33）, threading hole（33）Surface is axially arranged with bullet
Property fluting（35）, resilient slotted（35）Opening be located at interior threading stringing set（3）The inner, interior threading stringing set（3）Outer wall correspondence
Resilient slotted（35）Place is provided with male cone (strobilus masculinus)（36）；The male threaded stub（11）End face is provided with cavity（12）, cavity（12）Inwall
It is provided with and male cone (strobilus masculinus)（36）The inner conical surface of cooperation（14）.
2. fast energy-saving conductive contact in the middle of ejection squash type according to claim 1, it is characterized in that, the resilient slotted
（35）Provided with two to six.
3. fast energy-saving conductive contact in the middle of ejection squash type according to claim 1, it is characterized in that, the threading hole（33）
Inwall is provided with line ball tooth（37）.
4. fast energy-saving conductive contact in the middle of ejection squash type according to claim 1, it is characterized in that, the outer lock-nut
（2）Outer wall is provided with anti-slip tank or outer-hexagonal.
5. fast energy-saving conductive contact in the middle of ejection squash type according to claim 1, it is characterized in that, the middle conductive head
（1）In yi word pattern or L-type, two termination is respectively the male threaded stub（11）.
6. fast energy-saving conductive contact in the middle of ejection squash type according to claim 1, it is characterized in that, the middle conductive head
（1）T-shaped or Y types, its three terminations are respectively the male threaded stub（11）.
7. fast energy-saving conductive contact in the middle of ejection squash type according to claim 1, it is characterized in that, the middle conductive head
（1）In cross, its four terminations are respectively the male threaded stub（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203862.3U CN206461104U (en) | 2017-03-03 | 2017-03-03 | Fast energy-saving conductive contact in the middle of ejection squash type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203862.3U CN206461104U (en) | 2017-03-03 | 2017-03-03 | Fast energy-saving conductive contact in the middle of ejection squash type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461104U true CN206461104U (en) | 2017-09-01 |
Family
ID=59691269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203862.3U Expired - Fee Related CN206461104U (en) | 2017-03-03 | 2017-03-03 | Fast energy-saving conductive contact in the middle of ejection squash type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768845A (en) * | 2017-10-17 | 2018-03-06 | 哈尔滨闪亮不锈钢制品有限公司 | A kind of cable plug |
| CN109361083A (en) * | 2018-10-22 | 2019-02-19 | 新疆金风科技股份有限公司 | Cable connector, wind power generating set and its cable connection methods |
| CN111697493A (en) * | 2020-07-20 | 2020-09-22 | 烟台职业学院 | Threading construction device for ship electrical engineering and use method |
-
2017
- 2017-03-03 CN CN201720203862.3U patent/CN206461104U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768845A (en) * | 2017-10-17 | 2018-03-06 | 哈尔滨闪亮不锈钢制品有限公司 | A kind of cable plug |
| CN107768845B (en) * | 2017-10-17 | 2018-09-04 | 郑贝贝 | A kind of cable plug |
| CN109361083A (en) * | 2018-10-22 | 2019-02-19 | 新疆金风科技股份有限公司 | Cable connector, wind power generating set and its cable connection methods |
| CN111697493A (en) * | 2020-07-20 | 2020-09-22 | 烟台职业学院 | Threading construction device for ship electrical engineering and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171121 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 |