CN206850048U - One kind exempts from the metering of peeling type and connects leading-in device - Google Patents
One kind exempts from the metering of peeling type and connects leading-in device Download PDFInfo
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- CN206850048U CN206850048U CN201720517651.7U CN201720517651U CN206850048U CN 206850048 U CN206850048 U CN 206850048U CN 201720517651 U CN201720517651 U CN 201720517651U CN 206850048 U CN206850048 U CN 206850048U
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- crimping
- wire
- electric wire
- locking slot
- chuck
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Abstract
It the utility model is related to the installing area of electric wire,Specifically one kind exempt from peeling type metering connect leading-in device,Pressed from both sides including main line,Cable guide and insulation crust,Main line folder includes wire clip body,Dynamic chuck and fastening bolt,Wire clip body is provided with relative quiet chuck and screw,Fastening bolt is threadedly coupled with wire clip body and is rotatably connected with dynamic chuck,The first crimping and the second crimping for coordinating clamping electric wire are respectively provided with dynamic chuck and quiet chuck,First crimping and/or the second crimping, which are provided with, to be punctured,Cable guide includes latch segment,Clamping screw,And locking slot,The bottom of locking slot is threaded in latch segment insertion locking slot and by clamping screw,Locking slot both ends are provided with the fairlead run through,The pressuring line groove for coordinating and compressing lead is respectively provided with latch segment and locking slot,The beneficial effects of the utility model are,When connecting electric wire and lead,Without the insulation sheath for peelling off electric wire,Simple operation,And electric wire fixation.
Description
Technical field
It the utility model is related to power supply technology, specifically one kind exempts from the metering of peeling type and connects leading-in device.
Background technology
Ensure that power network safety operation is particularly significant, connecting position of wires reason is bad, brings many puzzlements, at present
Most places occur using directly by wire wound, in electric line, it is insecure that such a mode frequently can lead to wiring
Broken string, certain loss is brought to user, and substantial amounts of work is brought to maintenance, repair personnel.
To solve the above problems, the utility model patent of the Patent No. " 2016210910027 " of applicant's earlier application
A kind of metering thread guide devices are disclosed, electric wire and lead can be also secured on a wire clip body and conductive can connected
Connect, so as to realize that lead is connected with wiring conductive, but the metering impression device operation when, it is necessary to first peel one section on electric wire off
The insulated hull of length, the electric wire bare wire for peeling insulated hull off is then fixed with wire clamp, so operate comparatively laborious time-consuming, and peeled off
The length of insulated hull is more random, peel off it is oversize the exposure of electric wire bare wire can be caused too many and have potential safety hazard, peeling off too short can lead
Wire clamp is caused not reach bare wire and influence the electric conductivity of wire clamp.
Utility model content
In order to overcome above the deficiencies in the prior art, task of the present utility model is to provide one kind and exempts from the metering of peeling type and connect to draw
Device.
The utility model is realized by following technical proposals：
One kind exempts from the metering of peeling type and connects leading-in device, including presss from both sides for being conductively connected the main line of electric wire, draws for being conductively connected
The cable guide and insulation crust of line, the main line folder include wire clip body, move chuck and fastening bolt, phase on wire clip body
To being provided with quiet chuck and screw, wiring mouth is set, and fastening bolt passes through screw and screw thread connects therewith between quiet chuck and screw
Connect, being rotatably connected close to one end of quiet chuck with dynamic chuck in fastening bolt, dynamic chuck and the relative table of quiet chuck
The first crimping and the second crimping for coordinating clamping electric wire, first crimping and/or second are respectively provided with face
Crimping is provided with several the first punctures for being used to pierce through wire insulation crust, and the cable guide includes latch segment, locking screw
Bolt and the locking slot being arranged on wire clip body, latch segment are embedded in locking slot and are threaded in lock by clamping screw
The bottom of tight groove, the end walls of locking slot are provided with least one fairlead through wire clip body, latch segment and locking slot phase
To surface on be respectively provided with and coordinate the pressuring line groove for compressing lead, pressuring line groove is connected with fairlead.
It is preferred that first crimping and second crimping are along the axially arranged arcs of recesses structure of electric wire, the
Several first punctures are equipped with one crimping and the second crimping, each first tip punctured is directed to press from both sides where its
The axle center of arcs of recesses structure in line portion, the first length punctured are equal to the thickness of wire insulation crust.
It is preferred that first puncture is inverted cone-shaped structure.
It is preferred that first puncture is set in a row, it is equipped with first crimping and second crimping some
It ranked first puncture.
It is preferred that the surface of the pressuring line groove is provided with the second puncture that several are used to pierce through lead crust.
It is preferred that the insulation crust include be fixedly connected on outside wire clip body outer cover body, for open or close dress
First protective cover of line mouth, the second protective cover for protecting the latch segment, clamping screw and fastening bolt, for open or
The 3rd protective cover of the fairlead is closed, the first protective cover and the second protective cover are distinguished side and be hinged with outer cover body, another
Side is detachably connected with outer cover body, is coordinated outer cover body to form one when the first protective cover closes and is used for what electric wire passed through
Tubular structure, the both sides of tubular structure are provided with the protecting film of the middle opening made of elastomeric material, the 3rd protective cover and shell
Body is detachably connected.
The utility model is a kind of exempt from the metering of peeling type and connect the beneficial effect of leading-in device be：By in the first crimping and second
First is set to puncture on crimping, when dynamic chuck and quiet chuck are matched for clamping tightly electric wire, the first puncture is directed through wire insulation
Skin simultaneously turns on the core of electric wire, and the first length punctured is equal to the thickness of wire insulation crust, will not destroy the line of electric wire
Cored structure, the electric current of electric wire are delivered to lead by the first puncture, wire clip body, and in the presence of first punctures, first
Crimping and the second crimping clamping electric wire are more firm；Punctured by setting second in pressuring line groove, without stripping during use
The insulation sheath of lead, and lead is fixed more firm in the presence of the second puncture, is not easy to skid off out of pressuring line groove.
Design, concrete structure and caused effect of the present utility model are described further below with reference to accompanying drawing, with
It is completely understood by the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation exempted from the metering of peeling type and connect leading-in device of the utility model；
Structural representation when Fig. 2 is the first protective cover and the second protective cover open mode in Fig. 1；
Fig. 3 is the structural representation that Fig. 1 omits insulation crust；
Fig. 4 is Fig. 3 decomposition texture schematic diagram；
Wherein：1- main lines press from both sides, 11- wire clip bodies, the quiet chucks of 111-, the crimpings of 1111- second, 112- screws, 113- dresses
Line mouth, 12- move chuck, the crimpings of 121- first, 122- straight troughs, 13- fastening bolts, 131- annular plush coppers, and 14- first is punctured,
2- cable guides, 21- latch segments, 22- clamping screws, 23- locking slots, 24- fairleads, 25- pressuring line grooves, 3- insulation crusts, 31-
One protective cover, the protective covers of 32- second, the protective covers of 33- the 3rd, 34- outer cover bodies, 35- protecting films.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that say that the specific embodiment of description is used only for explaining herein
The utility model, it is not used to limit the utility model.
As Figure 1-4, one kind exempts from the metering of peeling type and connects leading-in device, including presss from both sides 1 for being conductively connected the main line of electric wire, uses
In the cable guide 2 and insulation crust 3 that are conductively connected lead, the main line folder 1 includes wire clip body 11, dynamic chuck 12 and tight
Fixing bolt 13, quiet chuck 111 and screw 112 are relatively set with wire clip body 11, is set between quiet chuck 111 and screw 112
Wiring mouth 113, fastening bolt 13 is through screw 112 and is threadedly coupled therewith, and one of the close quiet chuck 111 in fastening bolt 13
End is rotatably connected with dynamic chuck 12, and the mode being rotatably connected is：Setting one is relative through its on dynamic chuck 12
The inverted T shaped straight trough 122 at both ends, 13 end set of fastening bolt, one annular plush copper 131 being engaged with the straight trough 122, the ring
Shape plush copper 131 can be fitted into straight trough 122 through side from straight trough 122 and can be rotated in straight trough 122；Dynamic chuck 12 and quiet folder
The first crimping 121 and the second crimping 1111 for coordinating clamping electric wire are respectively provided with first 111 relative surfaces, it is described
First crimping 121 and the second crimping 1111 are provided with several and are used to pierce through the first of the pyramidal structure of wire insulation crust
14 are punctured, the cable guide 2 includes latch segment 21, clamping screw 22 and the locking slot 23 being arranged on wire clip body 11, lock
Tight block 21 is embedded in locking slot 23 and the bottom of locking slot 23, the end walls of locking slot 23 is threaded in by clamping screw 22
Two fairleads 24 through wire clip body 11 are provided with, are respectively provided with latch segment 21 and the relative surface of locking slot 23
Coordinate the pressuring line groove 25 for compressing lead, pressuring line groove 25 is connected with fairlead 24.
In use, directly electric wire is placed between dynamic chuck 12 and quiet chuck 111, rotating fastening bolt 13 makes chuck
12 move to the direction of quiet chuck 111, until clamping electric wire and first punctures 14 insulation sheathes for penetrating electric wire, then by lead
Bare wire is inserted into pressuring line groove 25 by fairlead 24, and then rotation lock bolt 22 makes latch segment 21 to the bottom side of locking slot 23
To movement, until compressing lead, the electric current of electric wire punctures 14, wire clip body 11 by first and is transferred in lead, by the
One crimping 121 and the second crimping 1111 set first to puncture 14, it is not necessary to the wire-insulation stripping crust before electric wire is installed,
Directly electric wire is clamped with wire clamp just, it is convenient to use, and the stability of wire clamp clamping electric wire is also dramatically increased.
As preferential embodiment, first crimping 121 and second crimping 1111 are along electric wire axle
To the arcs of recesses structure of setting, the on the first crimping 121 and the second crimping 1111 first tip for puncturing 14 is directed to it
The axle center of arcs of recesses structure on the crimping of place, the length of the first puncture 14 are equal to the thickness of wire insulation crust；The structure
Enable the first crimping 121 and the second crimping 1111 that wherein, electric wire obvolvent is added into the contact area with electric wire,
And the tip of all first punctures 14 all points to the axle center of electric wire, the tip of all first punctures 14 can be made all to penetrate the exhausted of electric wire
Edge crust goes directly core, at utmost increases overcurrent area.
As preferred embodiment, first puncture 14 is inverted cone-shaped structure, and the puncture of inverted cone-shaped structure is more firm
Gu and while wire insulation crust is penetrated readily through, it can at utmost increase the area of overcurrent.
As preferential embodiment, described first, which punctures 14, sets in a row, first crimping 121 and described second
It is equipped with crimping 1111 and some ranked first puncture 14.
As preferential embodiment, the surface of the pressuring line groove 2525 be provided with several be used to piercing through lead crust the
Two puncture, and are punctured by setting second in pressuring line groove 2525, have the lead of insulation sheath for some, it is not necessary in a pre-installation
The insulation sheath of lead is peelled off, lead is directly compressed just by latch segment 21, more adds agility of the present utility model,
And the stability that lead is fixed also is dramatically increased.
As preferential embodiment, the insulation crust 3 includes the outer cover body being fixedly connected on outside wire clip body 11
34th, for opening or closing the first protective cover 31 of wiring mouth 113, for protecting the latch segment 21, clamping screw 22 and tight
Second protective cover 32 of fixing bolt 13, the 3rd protective cover 33 for opening or closing the fairlead 24, the first protective cover 31
Be hinged with outer cover body 34 with the second protective cover 32 difference side, opposite side is detachably connected with outer cover body 34, and this can
Dismantling connection mode preferably snaps connection, and coordinates outer cover body 34 to form one when the first protective cover 31 closes and passes through for electric wire
Tubular structure, the both sides of tubular structure are provided with the protecting film 35 of the middle opening made of elastomeric material, the 3rd protective cover 33
It is detachably connected with outer cover body 34, preferably grafting.
Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can be with many different shapes
Formula is realized, however it is not limited to embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to this reality
With the understanding more thorough and comprehensive of new disclosure.
Claims (6)
1. one kind, which exempts from the metering of peeling type, connects leading-in device, it is characterised in that is pressed from both sides, including the main line for being conductively connected electric wire for leading
The cable guide and insulation crust of electric connecting wire, the main line folder include wire clip body, dynamic chuck and fastening bolt, wire clamp
Quiet chuck and screw are relatively set with body, between quiet chuck and screw set wiring mouth, fastening bolt through screw and with
Threaded connection, being rotatably connected close to one end of quiet chuck with dynamic chuck in fastening bolt, dynamic chuck and quiet chuck
The first crimping and the second crimping for coordinating clamping electric wire, first crimping are respectively provided with relative surface
And/or second crimping be provided with several be used for pierce through wire insulation crust first puncture, the cable guide include locking
Block, clamping screw and the locking slot being arranged on wire clip body, latch segment are embedded in locking slot and pass through clamping screw screw thread
Be connected to the bottom of locking slot, the end walls of locking slot are provided with least one fairlead through wire clip body, latch segment and
The pressuring line groove for coordinating and compressing lead is respectively provided with the relative surface of locking slot, pressuring line groove is connected with fairlead.
Exempt from the metering of peeling type 2. according to claim 1 and connect leading-in device, it is characterised in that first crimping and described
Second crimping is along the axially arranged arcs of recesses structure of electric wire, and several are equipped with the first crimping and the second crimping
Described first punctures, and the axle center of the arcs of recesses structure where each first tip punctured is directed to it on crimping, first punctures
Length be equal to wire insulation crust thickness.
3. it is according to claim 1 exempt from peeling type metering connect leading-in device, it is characterised in that it is described first puncture be back taper
Structure.
4. it is according to claim 1 exempt from peeling type metering connect leading-in device, it is characterised in that it is described first puncture in a row set
Put, be equipped with first crimping and second crimping and some ranked first puncture.
5. it is according to claim 1 exempt from peeling type metering connect leading-in device, it is characterised in that the surface of the pressuring line groove is provided with
Several are used for the second puncture for piercing through lead crust.
6. it is according to claim 1 exempt from peeling type metering connect leading-in device, it is characterised in that the insulation crust include fix
The outer cover body being connected to outside wire clip body, the first protective cover for opening or closing wiring mouth, for protecting the locking
Block, the second protective cover of clamping screw and fastening bolt, the 3rd protective cover for opening or closing the fairlead, first is anti-
Protecting cover and the second protective cover are distinguished side and are hinged with outer cover body, and opposite side is detachably connected with outer cover body, and first is anti-
Coordinate outer cover body to form one when protecting cover closes and be used for the tubular structure that electric wire passes through, the both sides of tubular structure are provided with by elasticity
The protecting film of middle opening made of material, the 3rd protective cover are detachably connected with outer cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517651.7U CN206850048U (en) | 2017-05-10 | 2017-05-10 | One kind exempts from the metering of peeling type and connects leading-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517651.7U CN206850048U (en) | 2017-05-10 | 2017-05-10 | One kind exempts from the metering of peeling type and connects leading-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850048U true CN206850048U (en) | 2018-01-05 |
Family
ID=60795883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720517651.7U Active CN206850048U (en) | 2017-05-10 | 2017-05-10 | One kind exempts from the metering of peeling type and connects leading-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769374A (en) * | 2020-05-28 | 2020-10-13 | 国网浙江省电力有限公司嘉兴供电公司 | Convenient precession broken skin formula binding clip |
| US10886638B1 (en) | 2019-08-22 | 2021-01-05 | Milbank Manufacturing Co. | Meter box with insulation-piercing wire termination connectors |
| CN114498112A (en) * | 2022-02-14 | 2022-05-13 | 国网安徽省电力有限公司全椒县供电公司 | Automatic peeling drainage wire lapping device |
-
2017
- 2017-05-10 CN CN201720517651.7U patent/CN206850048U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10886638B1 (en) | 2019-08-22 | 2021-01-05 | Milbank Manufacturing Co. | Meter box with insulation-piercing wire termination connectors |
| CN111769374A (en) * | 2020-05-28 | 2020-10-13 | 国网浙江省电力有限公司嘉兴供电公司 | Convenient precession broken skin formula binding clip |
| CN114498112A (en) * | 2022-02-14 | 2022-05-13 | 国网安徽省电力有限公司全椒县供电公司 | Automatic peeling drainage wire lapping device |
| CN114498112B (en) * | 2022-02-14 | 2023-11-10 | 国网安徽省电力有限公司全椒县供电公司 | Automatic peeling drainage wire lap joint device |
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