CN208835373U - A kind of Multi-core branch combined cable - Google Patents
A kind of Multi-core branch combined cable Download PDFInfo
- Publication number
- CN208835373U CN208835373U CN201821844419.5U CN201821844419U CN208835373U CN 208835373 U CN208835373 U CN 208835373U CN 201821844419 U CN201821844419 U CN 201821844419U CN 208835373 U CN208835373 U CN 208835373U
- Authority
- CN
- China
- Prior art keywords
- branch
- cable
- round
- copper
- smooth
- 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
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of Multi-core branch combined cables, including branch cable, one end of the branch cable is equipped with cable connection slot, the other end of the branch cable is equipped with cable connection plug, the branch cable includes branch line, insulation protection gum cover, copper mesh grid, flame-retardant layer and filler, copper mesh grid is installed on the inside of the insulation protection gum cover, the inner wall of the copper mesh grid is equipped with flame-retardant layer, the inside of the flame-retardant layer is equipped with filler, the inside of the filler is equipped with branch line, there are six branch lines, the cable connection slot includes wiring cylinder, casing and round and smooth head copper post, the top of the wiring cylinder is equipped with casing, the outer surface of described sleeve pipe is provided with semi-circular limiting slot, described sleeve pipe is internally provided with limit circular groove.The utility model can be convenient the combinations of two multi-way cables with separate, and can selectively select branch line wiring quantity.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of Multi-core branch combined cable.
Background technique
With the rapid development of social economy, the needs of people's lives too busy to get away electric power, more and more places
It needs to carry out power construction, wherein cable is the indispensable component of power construction, cable: being usually by several or several groups of conducting wire groups
At usually by several or the cable of similar rope that several groups of conducting wires (every group at least two) are twisted, between every group of conducting wire
Mutually insulated, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.Cable has interior energization,
The feature of external insulation.
But existing cable carries out selectable quantity wiring sometimes for internal branched line, it is two conventional
Cable artificial connection is cumbersome, demolition and maintenance trouble；Therefore, it is unsatisfactory for existing demand, we have proposed a kind of multicores point to this
Branch combination cable.
Utility model content
The purpose of this utility model is to provide a kind of Multi-core branch combined cables, to solve to propose in above-mentioned background technique
Existing cable carry out selectable quantity wiring sometimes for for internal branched line, conventional two cables manually connect
Connect it is cumbersome, demolition and maintenance trouble the problems such as.
To achieve the above object, the utility model provides the following technical solutions: a kind of Multi-core branch combined cable, including point
Branch cable, one end of the branch cable are equipped with cable connection slot, and the other end of the branch cable is equipped with cable and connects
Line plug, the branch cable include branch line, insulation protection gum cover, copper mesh grid, flame-retardant layer and filler, and the insulation is protected
Copper mesh grid is installed, the inner wall of the copper mesh grid is equipped with flame-retardant layer, the inside peace of the flame-retardant layer on the inside of shield gum cover
Equipped with filler, the inside of the filler is equipped with branch line, and there are six branch lines, and the cable connection slot includes wiring
Cylinder, casing and round and smooth head copper post, the top of the wiring cylinder are equipped with casing, and the outer surface of described sleeve pipe is provided with semi-ring
Shape limiting slot, described sleeve pipe are internally provided with limit circular groove, and the side of the limit circular groove bottom surface is equipped with round and smooth head copper post,
There are six round and smooth head copper posts, and the cable connection plug includes retention bead, plug bond cylinder, insulation inserting column and with round and smooth recessed
The copper post of slot, the top of the plug bond cylinder are equipped with insulation inserting column, and the outer surface of the insulation inserting column is equipped with limit
The side of protrusion, the insulation inserting column top is provided with the copper post of round and smooth groove, and there are six the copper posts with round and smooth groove, described
The inside of wiring cylinder and plug bond cylinder is provided with connecting groove, and there are six wiring copper for the inside installation of the connecting groove
Head.
Preferably, the top of the branch cable extends to the inside of connecting groove, and the branch line passes through with wiring copper head
Scolding tin connection.
Preferably, the bottom end of the cable connection slot and one end of branch cable are fixed by heat-shrink tube, the cable
The bottom end of connection plug and the other end of branch cable are fixed by heat-shrink tube.
Preferably, the round and smooth head copper post extends to the inside of wiring cylinder, and the round and smooth head copper post and wiring cylinder are logical
Cross threaded connection.
Preferably, the bottom end of the retention bead extends to the inside of insulation inserting column, the retention bead and insulation inserting column
It is connected by internal screw thread, and the junction of retention bead and insulation inserting column is coated with Graft Adhesive.
Preferably, the round and smooth head copper post and wiring copper head are electrically connected, the copper post and wiring copper of the round and smooth groove of band
Head is electrically connected.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can effectively shield external electromagnetic by being equipped with copper mesh grid on the inside of insulation protection gum cover
Interference；
2, the utility model is equipped with round and smooth head copper post, the side installation on insulation inserting column top by limiting the bottom surface of circular groove
There is a copper post with round and smooth groove, cooperates between round and smooth head copper post and copper post with round and smooth groove, round and smooth head can be divided into round and smooth
Round and smooth slot in the copper post of groove, also has limit function while being attached between the two；
3, the utility model is equipped with what retention bead can be arranged with bushing outer surface by the outer surface for the inserting column that insulate
Cooperation connects the cable of two different monomers by cable connection slot and cable connection plug between semi-circular limiting slot
It connects.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the cable connection slot of the utility model；
Fig. 3 is the partial structural diagram of the cable connection slot of the utility model；
Fig. 4 is the structural schematic diagram of the cable connection plug of the utility model；
Fig. 5 is the structural schematic diagram of the branch cable of the utility model.
In figure: 1, cable connection slot；2, branch cable；3, cable connection plug；4, wiring cylinder；5, connecting groove；6,
Wiring copper head；7, casing；8, semi-circular limiting slot；9, circular groove is limited；10, round and smooth head copper post；11, retention bead；12, plug connects
Line cylinder；13, insulate inserting column；14, the copper post with round and smooth groove；15, branch line；16, insulation protection gum cover；17, copper mesh grid；
18, flame-retardant layer；19, filler.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Please refer to Fig. 1-5, a kind of embodiment provided by the utility model: a kind of Multi-core branch combined cable, including branch
Cable 2, one end of branch cable 2 are equipped with cable connection slot 1, and the other end of branch cable 2 is equipped with cable connection plug
3, branch cable 2 includes branch line 15, insulation protection gum cover 16, copper mesh grid 17, flame-retardant layer 18 and filler 19, insulation protection
The inside of gum cover 16 is equipped with copper mesh grid 17, and the inner wall of copper mesh grid 17 is equipped with flame-retardant layer 18, the inside peace of flame-retardant layer 18
Equipped with filler 19, the inside of filler 19 is equipped with branch line 15, and there are six branch lines 15, and cable connection slot 1 includes connecing
Line cylinder 4, casing 7 and round and smooth head copper post 10, the top of wiring cylinder 4 are equipped with casing 7, and the outer surface of casing 7 is provided with half
Annular spacing groove 8, casing 7 are internally provided with limit circular groove 9, and the side of limit 9 bottom surface of circular groove is equipped with round and smooth head copper post 10,
There are six round and smooth head copper posts 10, and cable connection plug 3 includes retention bead 11, plug bond cylinder 12, insulation inserting column 13 and band
The copper post 14 of round and smooth groove, the top of plug bond cylinder 12 are equipped with insulation inserting column 13, the outer surface installation of insulation inserting column 13
There is retention bead 11, the side on insulation 13 top of inserting column is provided with the copper post 14 of round and smooth groove, the copper post 14 with round and smooth groove
There are six, the bottom surface by limiting circular groove 9 is equipped with round and smooth head copper post 10, and the side on insulation 13 top of inserting column is provided with round and smooth
Cooperate between the copper post 14 of groove, round and smooth head copper post 10 and copper post 14 with round and smooth groove, round and smooth head can be divided into round and smooth recessed
Round and smooth slot in the copper post 14 of slot also has limit function, wiring cylinder 4 and plug while being attached between the two
The inside of wiring cylinder 12 is provided with connecting groove 5, and there are six wiring copper heads 6 for the inside installation of connecting groove 5.
Further, the top of branch cable 2 extends to the inside of connecting groove 5, and branch line 15 and wiring copper head 6 pass through scolding tin
Connection connects branch line 15 and connecting groove 5 by wiring copper head 6.
Further, the bottom end of cable connection slot 1 and one end of branch cable 2 are fixed by heat-shrink tube, and cable connection is inserted
First 3 bottom end and the other end of branch cable 2 are fixed by heat-shrink tube, fixed simple by heat-shrink tube.
Further, round and smooth head copper post 10 extends to the inside of wiring cylinder 4, and round and smooth head copper post 10 passes through with wiring cylinder 4
It is threadedly coupled, the form of being connected through a screw thread can dismantle maintenance.
Further, the bottom end of retention bead 11 extends to the inside of insulation inserting column 13, retention bead 11 and insulation inserting column 13
It is connected by internal screw thread, and the junction of retention bead 11 and insulation inserting column 13 is coated with Graft Adhesive, passes through retention bead 11 and half
The cooperation of annular spacing groove 8 stablizes stationary state.
Further, round and smooth head copper post 10 is electrically connected with wiring copper head 6, the copper post 14 with round and smooth groove and wiring copper head 6
It is electrically connected, so that two monomer branch cables 2 is established connection by round and smooth head copper post 10 and the cooperation of copper post 14 with round and smooth groove.
Working principle: in use, by the electricity of the cable connection slot 1 of monomer cable and another monomer cable
3 axis of cable connection plug alignment, by the insulation insertion limit circular groove 9 of inserting column 13 of the cable connection plug 3 of another cable
Inside notices that the retention bead 11 of the outer surface installation of insulation inserting column 13 is inserted into along semi-circular limiting slot 8, is connect according to required
Branch line 15 quantity, rotate cable connection plug 3 angle, by limit circular groove 9 bottom surface round and smooth head copper post is installed
10, the side on insulation 13 top of inserting column is provided with the copper post 14 of round and smooth groove, round and smooth head copper post 10 and the copper with round and smooth groove
Cooperate between column 14, round and smooth head can be divided into the round and smooth slot in the copper post 14 with round and smooth groove, can be attached between the two
While also there is limit function, after the completion of connection, using heat-shrink tube by junction heat fix, pass through insulation protection gum cover 16
Inside copper mesh grid 17 is installed can effectively shield outside electromagnetic interference, be equipped with by the inside of copper mesh grid 17 fire-retardant
Layer 18 can make the cable effectively fire-retardant.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of Multi-core branch combined cable, including branch cable (2), it is characterised in that: pacify one end of the branch cable (2)
Equipped with cable connection slot (1), the other end of the branch cable (2) is equipped with cable connection plug (3), the branch cable
(2) include branch line (15), insulation protection gum cover (16), copper mesh grid (17), flame-retardant layer (18) and filler (19), it is described absolutely
It is equipped with copper mesh grid (17) on the inside of edge protection gum cover (16), the inner wall of the copper mesh grid (17) is equipped with flame-retardant layer
(18), the inside of the flame-retardant layer (18) is equipped with filler (19), and the inside of the filler (19) is equipped with branch line
(15), there are six branch lines (15), the cable connection slot (1) includes wiring cylinder (4), casing (7) and round and smooth head copper post
(10), the top of the wiring cylinder (4) is equipped with casing (7), and the outer surface of described sleeve pipe (7) is provided with semi-circular limiting slot
(8), being internally provided with for described sleeve pipe (7) limits circular groove (9), and the side of described limit circular groove (9) bottom surface is equipped with round and smooth head
Copper post (10), there are six round and smooth head copper posts (10), and the cable connection plug (3) includes retention bead (11), plug bond circle
Column (12), insulation inserting column (13) and the copper post (14) with round and smooth groove, the top of the plug bond cylinder (12) are equipped with absolutely
The outer surface of edge inserting column (13), insulation inserting column (13) is equipped with retention bead (11), described insulation inserting column (13) top
Side is provided with the copper post (14) of round and smooth groove, and there are six the copper posts (14) with round and smooth groove, the wiring cylinder (4) and insert
The inside of head wiring cylinder (12) is provided with connecting groove (5), and there are six wiring copper heads for the inside installation of the connecting groove (5)
(6)。
2. a kind of Multi-core branch combined cable according to claim 1, it is characterised in that: the top of the branch cable (2)
End extends to the inside of connecting groove (5), and the branch line (15) is connect with wiring copper head (6) by scolding tin.
3. a kind of Multi-core branch combined cable according to claim 1, it is characterised in that: the cable connection slot (1)
Bottom end and one end of branch cable (2) fixed by heat-shrink tube, the bottom end of the cable connection plug (3) and branch cable
(2) the other end is fixed by heat-shrink tube.
4. a kind of Multi-core branch combined cable according to claim 1, it is characterised in that: the round and smooth head copper post (10) is prolonged
The inside of wiring cylinder (4) is extended to, the round and smooth head copper post (10) is connected through a screw thread with wiring cylinder (4).
5. a kind of Multi-core branch combined cable according to claim 1, it is characterised in that: the bottom of the retention bead (11)
End extends to the inside of insulation inserting column (13), and the retention bead (11) is connect with insulation inserting column (13) by internal screw thread, and is limited
Position raised (11) and the junction of insulation inserting column (13) are coated with Graft Adhesive.
6. a kind of Multi-core branch combined cable according to claim 1, it is characterised in that: the round and smooth head copper post (10) with
Wiring copper head (6) is electrically connected, and the copper post (14) of the round and smooth groove of band and wiring copper head (6) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844419.5U CN208835373U (en) | 2018-11-09 | 2018-11-09 | A kind of Multi-core branch combined cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844419.5U CN208835373U (en) | 2018-11-09 | 2018-11-09 | A kind of Multi-core branch combined cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835373U true CN208835373U (en) | 2019-05-07 |
Family
ID=66319936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821844419.5U Expired - Fee Related CN208835373U (en) | 2018-11-09 | 2018-11-09 | A kind of Multi-core branch combined cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435778A (en) * | 2020-11-13 | 2021-03-02 | 铜陵铜泉线缆科技有限公司 | New energy automobile that can fix a position fast and settle fills electric pile and use cable |
-
2018
- 2018-11-09 CN CN201821844419.5U patent/CN208835373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435778A (en) * | 2020-11-13 | 2021-03-02 | 铜陵铜泉线缆科技有限公司 | New energy automobile that can fix a position fast and settle fills electric pile and use cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107658834A (en) | A kind of combination presetting system transition joint of high-tension cable and its installation method | |
| CN208835373U (en) | A kind of Multi-core branch combined cable | |
| CN209388728U (en) | A kind of pipe robot private cable | |
| CN207719427U (en) | A kind of readily discernible cable | |
| CN204905802U (en) | Cable connection structure that can set up in open | |
| CN210806132U (en) | A connection structure for mineral insulated cable | |
| CN203951151U (en) | The European front connector of 10kV | |
| CN204464900U (en) | One turns to terminal box | |
| CN204089143U (en) | A kind of mineral cable list core intermediate connector | |
| CN208189247U (en) | A kind of appliance equipment installation cable | |
| CN206649916U (en) | A kind of armored type power cable with polyvinyl chloride insulating sheath | |
| CN205900182U (en) | Special oily cable of diving of compound coiled tubing | |
| CN208284260U (en) | A kind of high temperature power cable of the rolling stock with special combustibility | |
| CN104701789A (en) | Steering connection box | |
| CN213340768U (en) | Terminal for cable | |
| CN205028714U (en) | Power cable | |
| CN217113873U (en) | Novel circular cable of insulating copper core polyvinyl chloride | |
| CN216110000U (en) | 220kV four-loop cable terminal tower | |
| CN212136029U (en) | Flexible photovoltaic cable with good heat resistance | |
| CN213959650U (en) | Metal junction box convenient to assemble | |
| CN208903702U (en) | A kind of polyvinyl chloride insulation flame-retardant and fire-resistant wire and cable | |
| CN201859695U (en) | Single-core shield sleeve wire | |
| CN202189612U (en) | Lightning protection water-blocking power cable | |
| CN209071006U (en) | Polyvinyl chloride insulating flexible cable electric wire | |
| CN203013952U (en) | Copper clad steel grounding wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |