CN207588002U - A kind of branch cable connection structure - Google Patents
A kind of branch cable connection structure Download PDFInfo
- Publication number
- CN207588002U CN207588002U CN201721398605.6U CN201721398605U CN207588002U CN 207588002 U CN207588002 U CN 207588002U CN 201721398605 U CN201721398605 U CN 201721398605U CN 207588002 U CN207588002 U CN 207588002U
- Authority
- CN
- China
- Prior art keywords
- cable
- branch
- guard shield
- backbone
- connection structure
- 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.)
- Active
Links
Abstract
The branch cable connection structure of the utility model, the phase conductor of backbone cable, equipped with guard shield, fill flexible synthetic mineral insulating materials with branch conductors tie point outer cup in space between guard shield inner wall and phase conductor, branch conductors；Guard shield end of incoming cables inside sidewalls are provided with baffle, and leading-out terminal inside sidewalls setting abacus, backbone cable phase conductor is molded by crimp rings with branch conductors and connected, easy to operate, simple for process；It is interference fitted on the inside of guard shield both sides by baffle, orifice plate and backbone cable, branch cable, prevent flexible synthetic mineral material from leaking, it is also prevented from external dust particle and enters influence branch cable and backbone cable conducting transmission performance in guard shield, occupied space is few, branch joint is small, and production equipment is simple with production process route, and installation attended operation is convenient, bonding strength is high, and the tactile performance of conduction is good.
Description
Technical field
The present invention relates to a kind of branch cable connection structures.
Background technology
Cable product in power industry moves towards to be laid with along electric line, transmits electric power for each electrical equipment；Existing skill
Extensively using multicore cable, when cable laying, need to set branched structure in electrical equipment corresponding position for cable in art, so as to
Electric equipment tapping current；And the conductor of branched structure connect difficulty, traditional multicore cable with backbone cable conductor in joint area
Branched structure takes the connection mode directly overlapped, passes through riveting after branch part is by branch conductors and backbone cable conductor overlap joint
It connects or hinged connection, causes branch cable connection structure volume huge, production equipment and production process route arrangement are inconvenient, peace
Dress is difficult, and bonding strength is inadequate, and contact performance is bad.
Invention content
Easy to connect, small, high point of bonding strength is installed the technical problem to be solved by the invention is to provide a kind of
Branch cable connection structure.
The branch cable connection structure of the present invention, including backbone cable, the phase conductor of backbone cable is connected with branch and leads
Body, branch conductors are connected to branch cable, it is characterised in that：The phase conductor of backbone cable and branch conductors tie point outer cup
Equipped with guard shield, flexible synthetic mineral insulation is filled between guard shield inner wall and phase conductor, branch conductors in space
Material；Guard shield end of incoming cables inside sidewalls are provided with baffle, leading-out terminal inside sidewalls setting abacus, have on baffle with into
The through-hole that line backbone cable is adapted, inlet wire backbone cable outer surface are interference fitted with through-hole on baffle；There is difference on orifice plate
The through-hole being adapted with outlet backbone cable, transfer cable, guard shield and inlet wire backbone cable, outlet backbone cable, branch
Cable outer surface is interference fitted respectively with respective through hole；The guard shield is spliced to form by two semi-circular portions；
Two semi-circular portions of the guard shield are made up of metal material of drawing process；
The phase conductor of backbone cable is molded by crimp rings with branch conductors and connected；
Described two semi-circular portions are fixedly connected from each other by welding or being bolted；
Described two semi-circular portions materials are 304 stainless steels, and flexible synthetic mineral material is ceramic silica gel；
The heated curing of ceramic silica gel of the flexibility synthetic mineral material.
The branch cable connection structure of the present invention, backbone cable phase conductor is molded with branch conductors by crimp rings to be connected
It connects, it is easy to operate, it is simple for process；Matched on the inside of guard shield both sides by baffle, orifice plate and backbone cable, branch cable interference
It closes, prevents flexible synthetic mineral material from leaking, be also prevented from external dust particle and enter influence branch cable and master in guard shield
Line cable conduction transmission performance, occupied space is few, and branch joint is small, and production equipment is simple with production process route, installation
Attended operation is convenient, and bonding strength is high, and the tactile performance of conduction is good.
Description of the drawings
Fig. 1 is the branch cable connection structure floor map of the embodiment of the present invention.
Specific embodiment
As shown in the figure, a kind of branch cable connection structure, including backbone cable 1, the phase conductor 3 of backbone cable 1 connects
Have a branch conductors 5, branch conductors 5 are connected to branch cable, the phase conductor 3 of backbone cable 1 with outside 5 tie point of branch conductors
Cover fills flexible synthesis ore deposit equipped with guard shield 2 in space between 2 inner wall of guard shield and phase conductor 3, branch conductors 5
Object insulating materials 6；2 end of incoming cables inside sidewalls of guard shield are provided with baffle 8, leading-out terminal inside sidewalls setting abacus 7, baffle
There is the through-hole being adapted with inlet wire backbone cable 1, inlet wire backbone cable outer surface is interference fitted with through-hole on baffle 8 on 8；Hole
On plate 8 there is the through-hole being adapted respectively with outlet backbone cable, transfer cable, guard shield 2 and inlet wire backbone cable 1, go out
Line backbone cable, branch cable outer surface are interference fitted respectively with respective through hole；The guard shield 2 is spelled by two semi-circular portions
Composition is connect, occupied space is few, and branch joint is small, and production equipment is simple with production process route.
Guard shield 2 is spliced to form by two semi-circular portions, and specifically, two semi-circular portions of guard shield 2 are by metal
Material is made up of drawing process；Processing process is simple, and two semi-circular portions can pass through welding or bolt from each other
It is fixedly connected and connects, installation attended operation is convenient.
Every phase phase conductor 3 of backbone cable 1 is molded by crimp rings 4 with branch conductors 5 and connected, and connection is reliable, conductive
Performance is good.
Two semi-circular portions materials of this example are 304 stainless steels, and flexible synthetic mineral material 6 is ceramic silica gel, flexible
The heated curing of ceramic silica gel of synthetic mineral material 6 forms solid filler and is filled in inside guard shield, further carries
High branch cable connection support strength.
The branch cable connection structure of the present invention, backbone cable phase conductor is molded with branch conductors by crimp rings to be connected
It connects, it is easy to operate, it is simple for process；Matched on the inside of guard shield both sides by baffle, orifice plate and backbone cable, branch cable interference
It closes, prevents flexible synthetic mineral material from leaking, be also prevented from external dust particle and enter influence branch cable and master in guard shield
Line cable conduction transmission performance, occupied space is few, and branch joint is small, and production equipment is simple with production process route, installation
Attended operation is convenient, and bonding strength is high, and the tactile performance of conduction is good.
Claims (6)
1. a kind of branch cable connection structure, including backbone cable（1）, backbone cable（1）Phase conductor（3）It is connected with branch
Conductor（5）, branch conductors（5）It is connected to branch cable, it is characterised in that：The phase conductor of backbone cable（3）With branch conductors
（5）Tie point outer cup is equipped with guard shield（2）, guard shield（2）Inner wall and phase conductor（3）, branch conductors（5）Between it is empty
The interior flexible synthetic mineral insulating materials of filling（6）；Guard shield（2）End of incoming cables inside sidewalls are provided with baffle（8）, outlet
Hold inside sidewalls setting abacus（7）, baffle（8）It is upper to have and inlet wire backbone cable（1）Adaptable through-hole, inlet wire main line electricity
Cable（1）Outer surface and baffle（8）Upper through-hole interference fit；Orifice plate（7）It is upper have respectively with outlet backbone cable, transfer cable phase
The through-hole of adaptation, guard shield（2）With inlet wire backbone cable（1）, outlet backbone cable, branch cable outer surface respectively with accordingly
Through-hole is interference fitted；The guard shield（2）It is spliced to form by two semi-circular portions.
2. branch cable connection structure according to claim 1, it is characterised in that：The guard shield（2）Two semicircles
Part is made up of metal material of drawing process.
3. branch cable connection structure according to claim 1, it is characterised in that：Backbone cable（1）Phase conductor（3）With
Branch conductors（5）Pass through crimp rings（4）Molding connection.
4. branch cable connection structure according to claim 1, it is characterised in that：Described two semi-circular portions are led to from each other
It crosses to weld or be bolted and be fixedly connected.
5. branch cable connection structure according to claim 1, it is characterised in that：Described two semi-circular portions materials are 304
Stainless steel, flexible synthetic mineral material（6）For ceramic silica gel.
6. branch cable connection structure according to claim 5, it is characterised in that：The flexibility synthetic mineral material（6）'s
The heated curing of ceramic silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398605.6U CN207588002U (en) | 2017-10-27 | 2017-10-27 | A kind of branch cable connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398605.6U CN207588002U (en) | 2017-10-27 | 2017-10-27 | A kind of branch cable connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588002U true CN207588002U (en) | 2018-07-06 |
Family
ID=62729653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398605.6U Active CN207588002U (en) | 2017-10-27 | 2017-10-27 | A kind of branch cable connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611634A (en) * | 2017-10-27 | 2018-01-19 | 江苏华鹏电缆股份有限公司 | A kind of branch cable attachment structure |
-
2017
- 2017-10-27 CN CN201721398605.6U patent/CN207588002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611634A (en) * | 2017-10-27 | 2018-01-19 | 江苏华鹏电缆股份有限公司 | A kind of branch cable attachment structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202977772U (en) | Separable connector | |
| CN207588002U (en) | A kind of branch cable connection structure | |
| CN202978201U (en) | Intelligent high-voltage cable joint of built-in partial discharge sensor | |
| CN207587984U (en) | A kind of five-core cable branch connecting structure | |
| CN201388026Y (en) | Bus of fully isolated and shielded metal conductive tube and bus connector | |
| CN102957122A (en) | Solid insulated sleeve with inserting type connection | |
| CN107611634A (en) | A kind of branch cable attachment structure | |
| CN107768843A (en) | A kind of five-core cable branch connecting structure | |
| CN108233283A (en) | Harness | |
| CN105119411B (en) | A kind of Stator Windings of AC Motor connecting ring attachment structure | |
| CN201707959U (en) | Split composite screening insulated copper and aluminum tube bus | |
| CN215646040U (en) | Bus duct with cable branch | |
| CN202949202U (en) | Main body of intermediate connector of cross-linked cable and novel intermediate connector formed by same | |
| CN206135121U (en) | Novel stromatolite is female to be arranged | |
| CN208970206U (en) | A kind of insulating tube type busbar | |
| CN206685541U (en) | Insulating tube type busbar joint | |
| CN207588360U (en) | A kind of mineral insulation branch cable hanging structure | |
| CN107123965B (en) | A kind of 35kV prefabricated cable transition joint | |
| CN205377251U (en) | Cable joint structure | |
| CN205355291U (en) | H -shaped wire clamp | |
| CN201837672U (en) | Electric test device with vacuum switch and cable connected | |
| CN203554701U (en) | Wiring terminal structure and electric heater with same | |
| CN102445592A (en) | Vacuum switch and cable connection electricity testing device | |
| CN103219687A (en) | 220k cable terminal | |
| CN203553573U (en) | Automobile body main wire harness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |