CN205429198U - Terminal box is drawn forth to three -core feed cable - Google Patents
Terminal box is drawn forth to three -core feed cable Download PDFInfo
- Publication number
- CN205429198U CN205429198U CN201620190919.6U CN201620190919U CN205429198U CN 205429198 U CN205429198 U CN 205429198U CN 201620190919 U CN201620190919 U CN 201620190919U CN 205429198 U CN205429198 U CN 205429198U
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- CN
- China
- Prior art keywords
- copper sheet
- box body
- cable
- conductive copper
- incoming line
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- 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
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Abstract
The utility model belongs to the technical field of cable construction equipment technique and specifically relates to a terminal box is drawn forth to three -core feed cable, including box body, incoming line and conductive copper sheet, the three incoming line of the peripheral equipartition of box body is equipped with three conductive copper sheet in the box body, equal fixedly connected with jump ring copper sheet above the conductive copper sheet, and the equal fixedly connected with wiring pile in conductive copper sheet below, three jump ring copper sheet is kept apart the muscle through two and is separated, and near being equipped with fixed pressing plate in the box body of incoming line, incoming line department is provided with the rubber circle, and the rubber circle is equipped with the opening, and rubber circle middle part is equipped with groove ring. The utility model discloses simple structure, convenient operation, the wiring is firm, cliies the conductor of three heart yearns of the trunk feed cable of having got rid of restrictive coating and insulating layer through the jump ring copper sheet in the box body, adds and keeps apart the partition of muscle for the heart yearn position of cable is more neat, avoids touching each other to take place the short circuit phenomenon, improves the aesthetic property and the security of wiring.
Description
Technical field
This utility model relates to cable construction equipment technical field, and a kind of three core feed cables draw rosette.
Background technology
Draw branch cable from trunk feed cable to power to equipment, common construction method is to be cut-off by main cable, peel off restrictive coating and insulating barrier, then by the twisting respectively of the every core of conductor of the conductor of main cable Yu branch cable, with insulating tape, conductor exposed part is wrapped up again, this mode of connection not only outward appearance is plain, and the continuity of conductor can be caused different with mechanical strength because the degree of twisting is different, in addition the consumption of insulating tape also directly influences the insulating properties at wiring, and the aesthetic property of such wiring and safety just can not get ensureing.Although occurring in that a kind of Power cord fastener connecting terminal in the market, can be in the case of not cut-offfing trunk wire conductor, the insulating barrier of trunk electric wire is directly cut with clamping terminal, snap into and carry out on conductor being connected with branch line, but the electric wire that this clamping terminal is only applicable to not have the single conductor of restrictive coating connects, and it is not suitable for the cable having restrictive coating, especially conductor is by the stranded flexible cable of many wires, because restrictive coating needs to be stripped the insulating barrier that just can expose heart yearn, after wiring, restrictive coating remains a need for again wrapping up with insulating tape, additionally, the stranded conductor of many wires is easily cut off certain a part of single line therein by clamping terminal, thus increase the conductor resistance at wiring, reduce the mechanical strength that wiring connects.
Summary of the invention
Aesthetic property and safety in order to overcome the existing mode of connection all can not get the deficiency ensured, this utility model provides a kind of three core feed cables and draws rosette.
This utility model solves its technical problem and be the technical scheme is that a kind of three core feed cables draw rosette, including box body, incoming line and conductive copper sheet, peripheral uniform three incoming lines of box body, three conductive copper sheets it are provided with in box body, it is fixedly connected with jump ring copper sheet above conductive copper sheet, below conductive copper sheet, is fixedly connected with wiring pile.
According to another embodiment of the present utility model, farther include three jump ring copper sheets and separated by two isolation bars.
According to another embodiment of the present utility model, farther include to be provided with fixing tabletting in the box body of incoming line.
According to another embodiment of the present utility model, farther include to be provided with at incoming line rubber ring.
According to another embodiment of the present utility model, farther include rubber ring and be provided with opening, in the middle part of rubber ring, be provided with groove circle.
According to another embodiment of the present utility model, farther include conductive copper sheet periphery and be arranged with isolating shrinkable tube.
According to another embodiment of the present utility model, farther include jump ring copper sheet, wiring pile and fixing tabletting and be all bolted to connection in box body.
The beneficial effects of the utility model are, simple in construction is easy to operate, wiring is firm, clamped the conductor of three heart yearns of the trunk feed cable eliminating restrictive coating and insulating barrier by the jump ring copper sheet in box body, owing to jump ring copper sheet has certain width and elasticity, be that face contacts with conductor, contact is good, the seriality of conductor will not be destroyed, add the separation of isolation bar so that the heart yearn position of cable is more neat, avoid mutually touching the phenomenon that is short-circuited, improve aesthetic property and the safety of wiring.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is box body back box schematic diagram of the present utility model.
Fig. 2 is box body upper cover schematic diagram of the present utility model.
Fig. 3 is jump ring copper sheet schematic diagram of the present utility model.
Fig. 4 is wiring pile schematic diagram of the present utility model.
Fig. 5 is trunk three core feed cable schematic diagram of the present utility model.
1. box body in figure, 2. incoming line, 3. conductive copper sheet, 4. jump ring copper sheet, 5. wiring pile, 6. isolation bar, 7. fix tabletting, 8. rubber ring, 8-1. opening, 8-2. groove circle, 9. the coat layer of power cable, 10. cable insulation, 11. cable conductors.
Detailed description of the invention
Such as Fig. 1, 2, 3, 4, shown in 5, a kind of three core feed cables draw rosette, including box body 1, incoming line 2 and conductive copper sheet 3, peripheral uniform three incoming lines 2 of box body 1, three conductive copper sheets 3 it are provided with in box body 1, jump ring copper sheet 4 it has been fixedly connected with above conductive copper sheet 3, wiring pile 5 it has been fixedly connected with below conductive copper sheet 3, three jump ring copper sheets 4 are separated by two isolation bars 6, it is provided with fixing tabletting 7 in the box body 1 of incoming line 2, rubber ring 8 it is provided with at incoming line 2, rubber ring 8 is provided with opening 8-1, groove circle 8-2 it is provided with in the middle part of rubber ring 8, conductive copper sheet 3 periphery is arranged with isolating shrinkable tube, jump ring copper sheet 4, wiring pile 5 and fixing tabletting 7 are all bolted to connection in box body 1.
nullBox body 1 is formed by fixedly connecting by outer bolt by back box and the upper cover of PC material，Three jump ring copper sheets 4 are installed in back box，It is respectively intended to clamp the conductor of three heart yearns of the trunk feed cable eliminating the coat layer of power cable 9 and cable insulation 10，Owing to jump ring copper sheet 4 has certain width and elasticity，Contact for face with cable conductor 11，So contact is good，The seriality of conductor will not be destroyed，And be no matter single conductor or the stranded conductor of many wires，Can closely clamp，Three wiring piles 5 are respectively intended to three core conductors of connecting arm cable，Easy to operate、Wiring is firm，As long as the conductor of branch cable is tightened screw through through wires hole，The side of wiring pile 5 indicates zero line、Phase line and the mark of earth lead，Readily identified，Rubber ring 8 is with opening 8-1，The coat layer of power cable 9 can be directly clamped among，It is then placed within three incoming lines 2 of back box，Owing to rubber ring 8 carries fluted circle 8-2，So when back box and upper cover altogether，Rubber ring 8 will not play，Serve fixing cable、Prevent dust and moisture from entering the effect of rosette，Fixing tabletting 7 is distributed at three incoming lines 2 of box body 1，And use the mode of screw tightening to be fixed in back box，Cable can be securely fixed in rosette，Back box and upper cover the most just have many places isolation bar 6，Its effect is to separate different cable cores，Because fixing the cable in region between tabletting 7 at three to have peelled off restrictive coating，There is isolation bar 6，The heart yearn position of cable will be more neat，Will not mutually touch the phenomenon that is short-circuited.Jump ring copper sheet 4 and wiring pile 5 are made up of phosphor bronze, when carrying out wiring, first main cable is peelled off the coat layer of power cable 9 of appropriate length, and according to the distributing position of in back box three jump ring copper sheets 4, peel off the cable insulation 10 of appropriate length on main cable, expose cable conductor 11, then correct position rubber ring 8 being stuck on main cable, the cable conductor 11 exposed by main cable is respectively embedded in the jaws of jump ring copper sheet 4, and with fixing tabletting 7, main cable is fixed, the conductor of branch cable inserts wiring pile 5 respectively and is screwed tight, easy to operate, wiring is firm, with rubber ring 8 and fixing tabletting 7, branch cable is fixed equally, finally by upper cover, pass through bolt hole, it is fixed by bolts in back box.Whole process operation is simple, wiring firmly, safety and good looking appearance.
Described above it is merely exemplary for this utility model; and nonrestrictive, those of ordinary skill in the art understand, in the case of the spirit and scope limited without departing from claims; many amendments, change or equivalence can be made, but fall within protection domain of the present utility model.
Claims (7)
1. a core feed cable draws rosette, it is characterized in that, including box body (1), incoming line (2) and conductive copper sheet (3), peripheral uniform three incoming lines (2) of box body (1), three conductive copper sheets (3) it are provided with in box body (1), conductive copper sheet (3) top has been fixedly connected with jump ring copper sheet (4), and conductive copper sheet (3) lower section has been fixedly connected with wiring pile (5).
Three core feed cables the most according to claim 1 draw rosette, it is characterized in that, described three jump ring copper sheets (4) are separated by two isolation bars (6).
Three core feed cables the most according to claim 1 draw rosette, it is characterized in that, are provided with fixing tabletting (7) in the box body (1) of described incoming line (2).
Three core feed cables the most according to claim 1 draw rosette, it is characterized in that, described incoming line (2) place is provided with rubber ring (8).
Three core feed cables the most according to claim 4 draw rosette, it is characterized in that, described rubber ring (8) is provided with opening (8-1), and rubber ring (8) middle part is provided with groove circle (8-2).
Three core feed cables the most according to claim 1 draw rosette, it is characterized in that, described conductive copper sheet (3) periphery is arranged with isolating shrinkable tube.
Three core feed cables the most according to claim 1 draw rosette, it is characterized in that, described jump ring copper sheet (4), wiring pile (5) and fixing tabletting (7) are all bolted to connection in box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190919.6U CN205429198U (en) | 2016-03-14 | 2016-03-14 | Terminal box is drawn forth to three -core feed cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190919.6U CN205429198U (en) | 2016-03-14 | 2016-03-14 | Terminal box is drawn forth to three -core feed cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429198U true CN205429198U (en) | 2016-08-03 |
Family
ID=56533617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620190919.6U Expired - Fee Related CN205429198U (en) | 2016-03-14 | 2016-03-14 | Terminal box is drawn forth to three -core feed cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898976A (en) * | 2017-04-24 | 2017-06-27 | 闫自超 | A kind of termination for being easy to fast wiring |
| CN107611680A (en) * | 2017-08-17 | 2018-01-19 | 芜湖市凯鑫避雷器有限责任公司 | A kind of Speed wiring device for being exclusively used in electric ceramic lightning arrester |
| CN109309325A (en) * | 2018-11-26 | 2019-02-05 | 东莞市鸿顺电线有限公司 | There are three the electrical cnnectors of conductive component composition for a kind of tool |
-
2016
- 2016-03-14 CN CN201620190919.6U patent/CN205429198U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898976A (en) * | 2017-04-24 | 2017-06-27 | 闫自超 | A kind of termination for being easy to fast wiring |
| CN107611680A (en) * | 2017-08-17 | 2018-01-19 | 芜湖市凯鑫避雷器有限责任公司 | A kind of Speed wiring device for being exclusively used in electric ceramic lightning arrester |
| CN109309325A (en) * | 2018-11-26 | 2019-02-05 | 东莞市鸿顺电线有限公司 | There are three the electrical cnnectors of conductive component composition for a kind of tool |
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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 |
Granted publication date: 20160803 Termination date: 20190314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |