CN205565214U - Connector is screwed up to spiral for power cable - Google Patents
Connector is screwed up to spiral for power cable Download PDFInfo
- Publication number
- CN205565214U CN205565214U CN201620323378.XU CN201620323378U CN205565214U CN 205565214 U CN205565214 U CN 205565214U CN 201620323378 U CN201620323378 U CN 201620323378U CN 205565214 U CN205565214 U CN 205565214U
- Authority
- CN
- China
- Prior art keywords
- cable
- pipe
- coupling box
- spiral
- sleeve
- 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
Abstract
The utility model discloses a connector is screwed up to spiral for power cable, including insulating sleeve, copper conductor, hexagon nut, cable junction sleeve pipe and outer pipe cap, hexagon nut's both sides all are connected with the cable junction sleeve pipe, and hexagon nut and cable junction cover intraduct are fixed with the copper conductor, cable junction sleeve pipe tip threaded connection insulating sleeve, and the insulating sleeve outer end sets up to the interlock pipe, offers tangible on the interlock pipe and becomes the groove, is equipped with a plurality of insulating burs on the interlock inside pipe wall, is equipped with the locking lantern ring on the interlock outside of tubes wall, and locking lantern ring tip passes through clamp bolt to be connected, a time, connect one by one through exhausted a plurality of spare parts, reduced the assembly degree of difficulty, connect the back, the guidance quality can be good, and the cable body is difficult for the slippage, and is sealed effectual that connector is screwed up to spiral for power cable, simple structure, simple to operate, whole the connection process is light, rapidly, reduced cable junction or change required.
Description
Technical field
This utility model relates to electrical equipment technical field, and adapter tightened by specifically a kind of power cable spiral.
Background technology
Cable can run into two cables in actual use and require connect to situation, and normal domestic use electric wire insulating tape twines
Around, but be accomplished by using cable adapter sleeve at cable.In traditional cable adapter sleeve connection procedure, generally use anchor ear
Bolt is firm or the mode such as copper coin connection.Because being difficult between cable conductor connect secure fit, cable conductor junction is easy
Getting loose, cause the disconnecting between cable, affect the normal conveying of electric power, after two cables connect, tensile strength is relatively low,
During erection or use, affected easily slippage by pulling force, there is certain potential safety hazard, and installation and maintenance difficulties are greatly,
Add the time needed for cable connects or changes, increase assembly difficulty.
Utility model content
The purpose of this utility model is to provide a kind of power cable spiral to tighten adapter, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of power cable spiral tightens adapter, including insulating sleeve, copper conductor, hex nut, coupling box
And outer tube cap, the both sides of described hex nut are respectively connected with coupling box, are provided with bulge loop outside coupling box, convex
Threaded on coupling box outside ring have outer tube cap, is provided with sealing ring between outer tube cap and bulge loop, hex nut and
Being fixed with copper conductor inside coupling box, copper conductor two ends offer conductor draw-in groove, and coupling box end thread is even
Connecing insulating sleeve, insulating sleeve outer end is set to occlusion pipe, and occlusion pipe offers deformation groove, if occlusion inside pipe wall is provided with
Dry insulation bur, occlusion pipe outer wall is provided with the locking collar, and locking collar end connects by hold-down bolt, insulating sleeve and
Outer tube cap is provided with cable draw-in groove, is arranged with cable body in cable draw-in groove.
As further program of the utility model: described hex nut cross section is regular hexagon structure.
As further program of the utility model: described coupling box and hex nut are that integral type is arranged.
As further program of the utility model: described insulating sleeve and coupling box junction are provided with external screw thread.
As further program of the utility model: described insulating sleeve, the locking collar, hex nut, coupling box
And outer tube cap all adopts and is made from an insulative material.
Compared with prior art, the beneficial effects of the utility model are: adapter tightened by described a kind of power cable spiral,
Simple in construction, easy for installation, whole connection procedure easily, rapidly, decreases the time needed for cable connects or changes, logical
Cross insulating sleeve, the locking collar, hex nut, coupling box and the multiple parts of outer tube cap to connect one by one, reduce
Assembly difficulty, after connection, steering capability is good, and cable body is difficult to slip, good sealing effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of insulating sleeve in this utility model.
Fig. 3 is the structural representation locking the collar in this utility model.
In figure: 1-insulating sleeve, 2-conductor draw-in groove, 3-insulation bur, 4-cable draw-in groove, 5-deformation groove, 6-locking the collar,
7-external screw thread, 8-copper conductor, 9-sealing ring, 10-hex nut, 11-bulge loop, 12-coupling box, 13-outer tube cap,
14-hold-down bolt, 15-occlusion pipe, 16-cable body.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1～3, in this utility model embodiment, a kind of power cable spiral tightens adapter, including insulation sleeve
Cylinder 1, copper conductor 8, hex nut 10, coupling box 12 and outer tube cap 13, described hex nut 10 cross section is
Regular hexagon structure, the both sides of hex nut 10 are respectively connected with coupling box 12, coupling box 12 and hexagonal spiral shell
Female 10 are arranged for integral type, are provided with bulge loop 11, the coupling box 12 outside bulge loop 11 outside coupling box 12
The most threaded have outer tube cap 13, is provided with sealing ring 9 between outer tube cap 13 and bulge loop 11, and arranging of sealing ring 9 strengthens electricity
Cable connects the sealing effectiveness that sleeve pipe 12 is connected with outer tube cap 13, hex nut 10 and coupling box 12 inside and is fixed with
Copper conductor 8, copper conductor 8 two ends offer conductor draw-in groove 2, copper conductor 8 good conductivity, coupling box 12 end spiral shell
Stricture of vagina connects insulating sleeve 1, and insulating sleeve 1 and coupling box 12 junction are provided with external screw thread 7, outside insulating sleeve 1
End is set to be engaged pipe 15, and occlusion pipe 15 offers deformation groove 5, and occlusion pipe 15 inwall is provided with some insulation burs 3,
Occlusion pipe 15 outer wall is provided with the locking collar 6, and the locking collar 6 end is connected by hold-down bolt 14, insulating sleeve 1 with
Outer tube cap 13 is provided with cable draw-in groove 4, is arranged with cable body 16 in cable draw-in groove 4.
Described insulating sleeve 1, the locking collar 6, hex nut 10, coupling box 12 and outer tube cap 13 all use absolutely
Edge material is made.
Operation principle of the present utility model is: during use, the insulation displacement of cable body 16 front end to be connected is spilt
Conductor part, is then arranged with outer tube cap 13 and insulating sleeve 1 on cable body 16, during connection, by cable body
The conductor part of 16 front ends inserts in the conductor draw-in groove 2 on copper conductor 8, and insulating sleeve 1 is connected to coupling box
On 12, being fastened on by the locking collar 6 on occlusion pipe 15 outer wall, and tighten hold-down bolt 14, the locking collar 6 compresses occlusion
Pipe 15 also produces deformation, and the insulation bur 3 making occlusion pipe 15 inwall arrange is engaged cable body 16 insulating barrier, effectively
Avoiding cable body 16 to slip, finally outer tube cap 13 being tightened on coupling box 12 increases the sealing of cable body 16
Property.
Described a kind of power cable spiral tightens adapter, simple in construction, and easy for installation, whole connection procedure is light, fast
Speed, decreases the time needed for cable connects or changes, by insulating sleeve 1, the locking collar 6, hex nut 10, electricity
Cable connects sleeve pipe 12 and more than 13 parts of outer tube cap connect one by one, reduces assembly difficulty, and after connection, steering capability is good,
Cable body 16 is difficult to slip, good sealing effect.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.
Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises
One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by
Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
Claims (5)
1. an adapter tightened by power cable spiral, connects including insulating sleeve, copper conductor, hex nut, cable
Sleeve pipe and outer tube cap, it is characterised in that the both sides of described hex nut are respectively connected with coupling box, coupling box
Outside is provided with bulge loop, and threaded on the coupling box outside bulge loop have outer tube cap, is provided with close between outer tube cap and bulge loop
Being fixed with copper conductor inside seal, hex nut and coupling box, copper conductor two ends offer conductor draw-in groove, and cable is even
The threaded insulating sleeve of female connector tube end, insulating sleeve outer end is set to occlusion pipe, occlusion pipe offers deformation groove, stings
Closing inside pipe wall and be provided with some insulation burs, occlusion pipe outer wall is provided with the locking collar, and locking collar end passes through hold-down bolt
Connecting, insulating sleeve and outer tube cap are provided with cable draw-in groove, are arranged with cable body in cable draw-in groove.
Adapter tightened by a kind of power cable spiral the most according to claim 1, it is characterised in that described hexagonal
Nut cross section is regular hexagon structure.
Adapter tightened by a kind of power cable spiral the most according to claim 1, it is characterised in that described cable
Connecting sleeve pipe with hex nut is that integral type is arranged.
Adapter tightened by a kind of power cable spiral the most according to claim 1, it is characterised in that described insulation
Sleeve and coupling box junction are provided with external screw thread.
Adapter tightened by a kind of power cable spiral the most according to claim 1, it is characterised in that described insulation
Sleeve, the locking collar, hex nut, coupling box and outer tube cap are all adopted and are made from an insulative material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323378.XU CN205565214U (en) | 2016-04-18 | 2016-04-18 | Connector is screwed up to spiral for power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323378.XU CN205565214U (en) | 2016-04-18 | 2016-04-18 | Connector is screwed up to spiral for power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565214U true CN205565214U (en) | 2016-09-07 |
Family
ID=56808515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620323378.XU Expired - Fee Related CN205565214U (en) | 2016-04-18 | 2016-04-18 | Connector is screwed up to spiral for power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904668A (en) * | 2019-03-22 | 2019-06-18 | 盐城市科恒达材料有限公司 | A kind of fire-proof high-temperature resistant cable bindiny mechanism |
| CN110994210A (en) * | 2019-11-29 | 2020-04-10 | 重庆文理学院 | Grounding device for electrical equipment |
-
2016
- 2016-04-18 CN CN201620323378.XU patent/CN205565214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904668A (en) * | 2019-03-22 | 2019-06-18 | 盐城市科恒达材料有限公司 | A kind of fire-proof high-temperature resistant cable bindiny mechanism |
| CN110994210A (en) * | 2019-11-29 | 2020-04-10 | 重庆文理学院 | Grounding device for electrical equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170418 |