CN207765629U - Conductor jointer - Google Patents
Conductor jointer Download PDFInfo
- Publication number
- CN207765629U CN207765629U CN201820056207.4U CN201820056207U CN207765629U CN 207765629 U CN207765629 U CN 207765629U CN 201820056207 U CN201820056207 U CN 201820056207U CN 207765629 U CN207765629 U CN 207765629U
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- Prior art keywords
- sleeve
- driving member
- conductor jointer
- wire clamp
- conducting wire
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Abstract
Include the form of sleeve with through-hole, two groups of wire clamps, driving member and the situation of movement for observing driving member the utility model is related to a kind of conductor jointer.The diameter of through-hole is gradually reduced from the middle part of casing to direction of both ends.Two groups of wire clamps are separately positioned on the both ends in sleeve.Driving member is arranged in through-hole and limit is arranged between two groups of wire clamps, and driving member can move under the promotion across the conducting wire of wire clamp.The moving range that form corresponds to driving member is arranged in sleeve wall.Conductor jointer in the utility model is when in use, as conducting wire deepens continuously into through-hole, the end of conducting wire can encounter driving member, and then driving member is pushed to be moved, user can from form driving member situation of movement, and then judge whether conducting wire is installed in place, avoid conducting wire insert the distance in through-hole too short, and then occur the case where being loosened from through-hole in use, improve the reliability of conducting wire connection.
Description
Technical field
The utility model is related to a kind of clamp devices for cable, and in particular to a kind of conductor jointer.
Background technology
Power transmission line is important electric power facility, when erecting power transmission lines and repairing the power transmission line disconnected, is required for
It is connected into row conductor, in the prior art usually using conductor jointer into the connection of row conductor.As Authorization Notice No. is
The Chinese utility model patent of CN201629418U (application No. is 201020127180.7)《Connector of electric power transmission line》, award
Power notification number is the Chinese utility model patent of CN2585432Y (application No. is 02291012.3)《Conductor jointer》, authorize public
Accuse number Chinese utility model patent for being CN203607807U (application No. is 201420012177.9)《Conductor jointer》, wherein
Disclosed conductor jointer includes pipe sleeve, claw and elastic component, pipe sleeve inner hollow and both ends open, clear internal diameter
Size is successively decreased successively from centre to both ends, and claw is separately mounted to the both ends in pipe sleeve, and conducting wire can opening by pipe sleeve both ends
It mouthful is inserted into pipe sleeve, and under the action of the elastic member so that claw is by conducting wire clamping.But these wire connector structures
In, it is closed and is arranged due to pipe sleeve, user can not accurately obtain the distance that conducting wire is inserted into pipe sleeve, if conducting wire insertion tube
Set distance is shorter, then the problem of conducting wire is deviate from from pipe sleeve occurs during later stage use.Meanwhile in actual use
Also it the case where will appear incorrect link or needing to pull out conducting wire, also is difficult to after conducting wire is locked by claw by conducting wire from connector
Middle pull-out brings many inconvenience to the use of conductor jointer.
Utility model content
First technical problem to be solved in the utility model is that offer one kind can be intuitive for the above-mentioned prior art
The conductor jointer known conducting wire and whether be installed in place.
Second technical problem to be solved in the utility model is that offer one kind can be quick for the above-mentioned prior art
Robust connecting wire, and the conductor jointer of energy fast and easy release conducting wire.
Technical solution is used by the utility model solves above-mentioned first technical problem：A kind of conductor jointer, packet
It includes
There is sleeve through-hole, the diameter of the through-hole to be gradually reduced from the middle part of casing to direction of both ends；
Wire clamp, including two groups, it is separately positioned on the both ends in sleeve；
It is characterized in that：Further include
Driving member, is arranged in the through-hole and limit is arranged between two groups of wire clamps, and the driving member can be across line
It is moved under the promotion of the conducting wire of folder；
Form, the moving range for corresponding to driving member are arranged in the sleeve wall, the mobile feelings for observing driving member
Condition.
Easily, there are two the driving member settings, two driving members are respectively arranged corresponding to wire clamp in wire clamp
Side；
Further include in order to avoid the case where interim card occurs in driving member and can not correctly show that conducting wire penetrates the information of position
One elastic component, first elastic component is arranged between two driving members and both ends are against respectively on two driving members.
Selectively, the form is the trepanning being opened on the sleeve, extends into trepanning on the driving member and sets
It is equipped with the body of rod for showing driving member position.
Preferably, slide plate is arranged on the body of rod, the slide plate is sticked outside the outer wall of the sleeve.
Preferably, position corresponding with viewing window position plectrum is connected on the driving member.
Selectively, the form is the closed visual windows made of transparent material on sleeve.
It is respectively arranged with the second elastic component corresponding to every group of wire clamp in the sleeve, each second elastic component is respectively set online
Between folder and driving member, one end of second elastic component is against on the inner wall of sleeve, and the other end is against the inner end of wire clamp.
Technical solution is used by the utility model solves above-mentioned second technical problem：It is additionally provided in the sleeve
The inner end of ejector sleeve, the ejector sleeve is against the outer end of wire clamp, and the outer end of the ejector sleeve is stretched out outside the end of described sleeve pipe.
In order to enhance the locking effect to conducting wire, there are at least two axial slots on the side wall of the ejector sleeve inner end, from
And the inner end of ejector sleeve is made to form claw-like portion in claw-like；Also, on the direction from the inner end of ejector sleeve to outer end, the ejector sleeve
Claw-like portion periphery wall is in conical surface shape gradually from the coarse to fine.
Facilitate installation ground, the installation site of corresponding each second elastic component, on the inner wall of the sleeve circumferentially it is radial to
It is inside convexly equipped with flange, the inner end of each second elastic component is then against on corresponding flange.
Compared with prior art, the utility model has the advantage of：Conductor jointer in the present utility model application makes
Used time, as conducting wire deepens continuously into through-hole, the end of conducting wire can encounter driving member, and then driving member is pushed to be moved,
User can from form driving member situation of movement, and then judge whether conducting wire is installed in place, avoid conducting wire in through-hole
Interior insert the distance is too short, and then occurs the case where being loosened from through-hole in use, improves the reliability of conducting wire connection.
In addition, on this basis, wire clamp can be pushed inwardly to move using ejector sleeve in the utility model, and then realizes and conducting wire is released
It puts, this incorrect link occurs or needs in the case of pulling out conducting wire in use, can easily pull out conducting wire, time saving
It is laborsaving.
Description of the drawings
Fig. 1 is conductor jointer stereogram in the utility model embodiment one.
Fig. 2 is the sectional view of conductor jointer in the utility model embodiment one.
Fig. 3 is conductor jointer stereogram in the utility model embodiment two.
Fig. 4 is the sectional view of conductor jointer in the utility model embodiment two.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
Embodiment one：
As shown in Figure 1 and Figure 2, the conductor jointer in the present embodiment, including 1, two group of sleeve wire clamp 2, two driving member 3,
First the second elastic component 6 of elastic component 5, two.
There is the through-hole 11 in jujube core shape, i.e., the diameter of through-hole 11 is from the middle part of casing to direction of both ends in its middle sleeve 1
It is gradually reduced.In the present embodiment, also corresponding with through-hole 11 exterior contour of sleeve 1 is in jujube core shape.In through-hole 11, from path
Outer end to the middle part of major diameter successively be symmetrical arranged wire clamp 2, the second elastic component 6, driving member 3.In order to facilitate threading, in sleeve 1
Both ends be also respectively connected outward be in horn-like connector 9.
Two groups of wire clamps 2 in the present embodiment are separately positioned on the both ends in sleeve 1.Wire clamp 2 in the present embodiment includes extremely
Few two clamping jaws, have the groove extended along 11 axis direction of conical through-hole on the inside of clamping jaw, and after such clamping jaw pairing, conducting wire then can
Penetrate into the accommodating cavity that 2 center of wire clamp is made of groove.In order to realize the robust connection to conducting wire, from wire clamp 2
On end to the direction of outer end, the periphery wall of wire clamp 2 is arranged in conical surface shape gradually from the coarse to fine on the recess peripheral wall of clamping jaw
There is anti-skid chequer, when conducting wire penetrates into wire clamp 2, grasp of the wire clamp 2 to conducting wire can be enhanced by anti-skid chequer.
It is circumferentially radially-inwardly convex on the position at middle part, the inner wall of sleeve 1 in sleeve 1 corresponding to every group of wire clamp 2
Equipped with flange 12.The inner end of second elastic component 6 is against on flange 12, and the outer end of the second elastic component 6 is against the inner end of wire clamp 2
On.
Driving member 3 can movably limit the middle part being arranged in sleeve 1, in the present embodiment, correspond to each driving member 3
Displacement distance offers poroid form 4 on sleeve 1.It is extended into form 4 on driving member 3 and is useful for display transmission
The body of rod 31 of 3 position of part.Slide plate 32 is arranged on each body of rod 31, slide plate 32 is sticked outside the outer wall of sleeve 1.
In addition, being also arranged with casing 8 outside the middle part of sleeve 1 to reinforce the intensity of sleeve 1, correspond to the sliding of slide plate 32
Range is further opened with opening 81 on the casing 8.
First elastic component 5 is arranged in the through-hole 11 of sleeve 1 and between two driving member 3, i.e. the first elastic component 5
Both ends be against respectively on two driving members 3.
The use process of the conductor jointer is：Conducting wire is penetrated into through-hole 11 respectively from the both ends of sleeve 1, in conducting wire
During penetrating, due to the pressure of conducting wire, wire clamp 2 is driven to press to second spring, the clamping jaw of wire clamp 2 is to 11 inside radius of through-hole at this time
The middle part of bigger moves, and the clamping jaw of wire clamp 2 is opened, and the coupling mechanism force of conducting wire is declined between the clamping jaw of wire clamp 2 at this time, and conducting wire can be with
Easily by the groove on the inside of the clamping jaw of wire clamp 2, when the distance that conducting wire penetrates is deep enough, the end of conducting wire can encounter transmission
Part 3, and then during conducting wire continues deeper into, conducting wire can push driving member 3 to be moved to middle part, by observing bar at form 4
Body 31, slide plate 32 motion conditions be that would know that whether distance that conducting wire penetrates deep enough.By form 4 observe the body of rod 31 or
After slide plate 32 moves, then conducting wire can be unclamped.The first elastic component 5 and the second elastic component 6 reset respectively at this time, and the first elastic component 5 pushes away
Dynamic driver blade is reset to initial position, and the second elastic component 6 pushes 2 axially outward movement of wire clamp.It is transported to 1 outer end of sleeve in wire clamp 2
In dynamic process, conducting wire is gradually tightened and then locked to the clamping jaw of wire clamp 2, due to the recess peripheral wall setting on the inside of the clamping jaw of wire clamp 2
There are anti-skid chequer, lock ability more firm.It is so the connection realized between two conducting wires by conductor jointer, and by
It can be made using conductive material in wire clamp 2 and sleeve 1, the energization of wire clamp 2 and sleeve 1 can be passed through when use and realize two
Energization between conducting wire.
Embodiment two,
As shown in Figure 3 and Figure 4, the difference between this embodiment and the first embodiment lies in：It is connected on driving member 3 and form 4
Corresponding position plectrum 33 is set, plectrum 33 is located in through-hole 11.Such as plectrum 33 can be divided into two sheet bodies, on two sheet bodies
The prompt message of different colors or different words as conducting wire operational motion is printed, is moved when conducting wire touches driving member 3
Afterwards, then accordingly plectrum 33 is driven to move, user can then be checked by form 4 and is moved on the sheet body in form visual range
Information, and then obtain the status information of current conducting wire.
Ejector sleeve 7 is additionally provided in sleeve 1, the inner end of ejector sleeve 7 is against the outer end of wire clamp 2, and the outer end of ejector sleeve 7, which is stretched out, to be covered
Outside the end of pipe.There are at least two axial slots on the side wall of 7 inner end of ejector sleeve, to make the inner end of ejector sleeve 7 in claw-like shape
At claw-like portion 71.Also, on the direction from the inner end of ejector sleeve 7 to outer end, 71 periphery wall of claw-like portion of ejector sleeve 7 is in gradually by thick
The conical surface shape to attenuate.
The use process of the conductor jointer is：When locking of the realization to conducting wire under promotion of the wire clamp 2 in the second elastic component 6
When, ejector sleeve 7 also moves therewith, and then the also corresponding tightening of the claw-like portion 71 of 7 inner end of ejector sleeve, and then realizes the lock to conducting wire
Tightly, the double locking function to conducting wire can so be played.
In addition, in the case where incorrect link occur or needing to pull out conducting wire, ejector sleeve 7 is pressed to 1 inner end of sleeve, at this time
Ejector sleeve 7 drives wire clamp 2 to press to second spring, the clamping jaw portion of ejector sleeve 7 and the clamping jaw of wire clamp 2 to the direction of 11 inside radius bigger of through-hole
Movement, the clamping jaw portion of ejector sleeve 7 and the clamping jaw of wire clamp 2 are opened, right between the clamping jaw portion of ejector sleeve 7 and between the clamping jaw of wire clamp 2 at this time
Decline in the coupling mechanism force of conducting wire, keep the pressing to ejector sleeve 7, then conducting wire can be pulled out easily, easy and convenient release conducting wire.
Claims (10)
1. a kind of conductor jointer, including
There is sleeve (1) through-hole (11), the diameter of the through-hole (11) to be gradually reduced from the middle part of casing to direction of both ends；
Wire clamp (2), including two groups, it is separately positioned on the both ends in sleeve (1)；
It is characterized in that：Further include
Driving member (3), is arranged in the through-hole (11) and limit is arranged between two groups of wire clamps (2), and the driving member (3) can
It is moved under the promotion across the conducting wire of wire clamp (2)；
Form (4), the moving range for corresponding to driving member (3) is arranged on the sleeve (1) wall, for observing driving member (3)
Situation of movement.
2. conductor jointer according to claim 1, it is characterised in that：There are two driving member (3) settings, two biographies
Moving part (3) respectively corresponds to wire clamp (2) and is arranged in the inside of wire clamp (2)；
Further include the first elastic component (5), first elastic component (5) is arranged between two driving members (3) and both ends are against respectively
On two driving members (3).
3. conductor jointer according to claim 1 or 2, it is characterised in that：The form (4) is to be opened in the sleeve
(1) trepanning on is extended the body of rod (31) for being useful for display driving member (3) position on the driving member (3) into trepanning.
4. conductor jointer according to claim 3, it is characterised in that：It is arranged with slide plate (32) on the body of rod (31),
The slide plate (32) is sticked outside the outer wall of the sleeve (1).
5. conductor jointer according to claim 3, it is characterised in that：It is connected on the driving member (3) and is regarded with described
Window (4) position corresponding plectrum (33), the plectrum (33) are located in the through-hole (11).
6. conductor jointer according to claim 1 or 2, it is characterised in that：The form (4) is on sleeve (1) by saturating
Closed visual windows made of bright material.
7. conductor jointer according to claim 1 or 2, it is characterised in that：Correspond to every group of wire clamp in the sleeve (1)
(2) it is respectively arranged with the second elastic component (6), each second elastic component (6) is separately positioned between wire clamp (2) and driving member (3), institute
The one end for stating the second elastic component (6) is against on the inner wall of sleeve (1), and the other end is against the inner end of wire clamp (2).
8. conductor jointer according to claim 7, it is characterised in that：It is additionally provided with ejector sleeve (7) in the sleeve (1),
The inner end of the ejector sleeve (7) is against the outer end of wire clamp (2), and the outer end of the ejector sleeve (7) is stretched out outside the end of described sleeve pipe.
9. conductor jointer according to claim 8, it is characterised in that：Have extremely on the side wall of ejector sleeve (7) inner end
Few two axial slots, to make the inner end of ejector sleeve (7) form claw-like portion (71) in claw-like；Also, from the interior of ejector sleeve (7)
On end to the direction of outer end, claw-like portion (71) periphery wall of the ejector sleeve (7) is in conical surface shape gradually from the coarse to fine.
10. conductor jointer according to claim 7, it is characterised in that：The installation position of corresponding each second elastic component (6)
It sets, flange (12) is circumferentially radially-inwardly convexly equipped on the inner wall of the sleeve (1), the inner end of each second elastic component (6) is then supported
On corresponding flange (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056207.4U CN207765629U (en) | 2018-01-12 | 2018-01-12 | Conductor jointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056207.4U CN207765629U (en) | 2018-01-12 | 2018-01-12 | Conductor jointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765629U true CN207765629U (en) | 2018-08-24 |
Family
ID=63184291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820056207.4U Active CN207765629U (en) | 2018-01-12 | 2018-01-12 | Conductor jointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054532A (en) * | 2018-01-12 | 2018-05-18 | 宁波迅联机械制造有限公司 | Conductor jointer |
-
2018
- 2018-01-12 CN CN201820056207.4U patent/CN207765629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054532A (en) * | 2018-01-12 | 2018-05-18 | 宁波迅联机械制造有限公司 | Conductor jointer |
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