CN207183973U - A kind of modular cable feeder pillar - Google Patents
A kind of modular cable feeder pillar Download PDFInfo
- Publication number
- CN207183973U CN207183973U CN201720520990.0U CN201720520990U CN207183973U CN 207183973 U CN207183973 U CN 207183973U CN 201720520990 U CN201720520990 U CN 201720520990U CN 207183973 U CN207183973 U CN 207183973U
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- CN
- China
- Prior art keywords
- insulation module
- cable
- busbar modules
- sides
- buses
- 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
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Abstract
It the utility model is related to a kind of modular cable feeder pillar, including insulation module, busbar modules, the cable that is connected with the busbar modules and by the cable connector in the cable connection to the busbar modules, the cable connector is process by copper material, the cable connector includes front end and the rear end being connected with the front end, the front end is provided with connecting hole, so it is easy to be connected with the busbar modules, the rear end is in hollow cylinder, and with the through hole connected with the screwed hole of the front end, and the head line nose of the internal diameter of the through hole and the cable is adapted.The modular cable feeder pillar modularization, small volume was both simple and convenient, solved that cable bend is difficult, crimping cable head line nose needs to recognize the problems such as direction, end line nose direction be not to the difficult correction of, end line nose again.
Description
Technical field
It the utility model is related to low voltage electric network field of power distribution, more particularly to a kind of modular cable feeder pillar.
Background technology
Low-voltage cable junction box is the conveying of low voltage electric network distribution, the transmission conversion equipment of distribution system, and it mainly includes exhausted
Edge support member, bus bar, end line nose, installing plate and cabinet shell etc., in the prior art there is：1st, cable bend is difficult
Easily damage cable, 2, crimping cable head line nose need to firmly believe direction, the true end line nose of end line nose poor direction is difficult
Correction, timing cable and contact surface easily damage, and 3, crimping cable head difficulty, etc. problem above.
Utility model content
The purpose of this utility model is to be directed to above-mentioned present situation, there is provided one kind do not damage cable, end line nose need not be curved
It is bent and recognize the modular cable feeder pillar that direction easily corrects.
The technical solution adopted in the utility model：A kind of modular cable feeder pillar, including insulation module, busbar modules,
The cable that is connected with the busbar modules and by the cable connector in the cable connection to the busbar modules, the insulation
Module includes both sides insulation module, some intermediate insulation modules between the both sides insulation module and by described two
The protective plate that side insulation module connects with intermediate insulation module, the busbar modules are arranged on the insulation module, the electricity
Cable includes body and the head line nose extended from described body one end, and the cable connector is process by copper material, institute
Stating cable connector includes front end and the rear end that is connected with the front end, and the front end is provided with connecting hole, be so easy to it is described
Busbar modules connect, and the rear end is in hollow cylinder, and have the through hole connected with the screwed hole of the front end, and described
The head line nose of the internal diameter of through hole and the cable is adapted.
Effect of the present utility model is：The modular cable feeder pillar modularization, small volume was both simple and convenient, solved again
Cable bend is difficult, crimping cable head line nose needs to recognize direction, end line nose direction not to, difficult correction of end line nose etc.
Problem.
Further, the both sides insulation module in the form of sheets and is vertically arranged, and its middle inside is consolidated provided with busbar modules
Determine groove.
Further, the intermediate insulation module has some, and is respectively positioned between the both sides insulation module, the centre
Insulation module also be arranged in parallel in the form of sheets and with the both sides insulation module, and the both sides of the intermediate insulation module are respectively equipped with mother
Wire module fixing groove, and two busbar modules fixing grooves corresponding in each intermediate insulation module do not connect.
Further, each intermediate insulation module is inserted between two busbar modules fixing grooves provided with a phase partition
Groove.
Further, the busbar modules include with the both sides insulation module on the outside of be connected bus-bar supporting piece, be located at
Some buses between the both sides insulation module and some intermediate insulation modules and some buses are separated alternate
Dividing plate.
Further, the intermediate insulation module has four, and it is female that some buses include A phases bus, B phases bus, C phases
Line, N buses and PE buses.
Further, the A phases bus is contained in the busbar modules fixing groove and phase of the wherein one both sides insulation module
In the busbar modules fixing groove of the adjacent intermediate insulation module, the PE buses are contained in another both sides insulation module
In the busbar modules fixing groove of busbar modules fixing groove and the adjacent intermediate insulation module, the B phases bus, C phase buses
It is contained in respectively with N buses in the busbar modules fixing groove of the intermediate insulation module of adjacent two.
Further, the phase partition is located between two adjacent buses, for some buses to be spaced apart.
Further, fault detector, and institute are respectively equipped with the A phases bus, B phases bus, C phases bus and N buses
The fault analysis instrument that fault detector is stated with outside is connected.
Brief description of the drawings
Fig. 1 show insulation module, busbar modules, electricity in a kind of modular cable feeder pillar provided by the utility model
The side view of cable and cable connector.
Fig. 2 show insulation module and the top view of busbar modules in Fig. 1.
Fig. 3 show the schematic diagram of the intermediate insulation module in Fig. 1.
Fig. 4 show the schematic diagram of the both sides insulation module in Fig. 1.
Fig. 5 show the partial schematic diagram of cable in Fig. 1, cable connector and busbar modules.
Fig. 6 show the structural representation that Fig. 1 is connected with the fault analysis instrument of outside.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
Referring to Fig. 1, being a kind of modular cable feeder pillar provided by the utility model, it is interior including insulation module 1, mother
Wire module 2, the cable 3 being connected with busbar modules 2 and the cable connector 4 being connected to cable 3 in busbar modules 2.
Please refer to Fig. 2 to Fig. 4, insulation module 1 includes both sides insulation module 11, between both sides insulation module 11
Some intermediate insulation modules 12 and the protective plate 13 that connects both sides insulation module 11 and intermediate insulation module 12.
Both sides insulation module 11 has two pieces, respectively positioned at the both ends of whole insulation module 1.Both sides insulation module 11 is in the form of sheets
And be vertically arranged, and its outside both ends is respectively equipped with the screwed hole 111 run through and clamps connecting hole 112, two screwed holes 111
Between in the inner side of both sides insulation module 11 be provided with a busbar modules fixing groove 113.
Intermediate insulation module 12 has some, and is respectively positioned between both sides insulation module 11.Intermediate insulation module 12 is in the form of sheets
And it is vertically arranged.The both ends of each both sides of intermediate insulation module 12 are correspondingly provided with respectively clamps connecting hole 121, and corresponding folder
Tight connecting hole 121 connects.The both sides of intermediate insulation module 12 are respectively equipped with busbar modules between the clamping connecting hole 121 at both ends
Fixing groove 122, and corresponding busbar modules fixing groove 122 does not connect.Each intermediate insulation module 12 is consolidated in two busbar modules
Determine to be provided with a phase partition slot 123 between groove 122, and one end of intermediate insulation module 12 is provided with and phase partition slot 123
The protective plate fixing hole 124 of connection.In the present embodiment, intermediate insulation module 12 has four.
The both ends of protective plate 13 are placed in the clamping connecting hole 112 in both sides insulation module 11, by the connecting screw at both ends
Fixation is supported, the middle part of protective plate 13 passes through the clamping connecting hole 121 of some intermediate insulation modules 12.Protective plate 13 is by centre
Protective plate fixing hole 124 on insulation module 12 is fixed.
Busbar modules 2 include the bus-bar supporting piece 21 positioned at the outside of both sides insulation module 11, located at both sides insulation module
Some buses 22 between 11 and intermediate insulation module 12 and the phase partition 23 for separating some buses.
In the form of sheets, it is connected bus-bar supporting piece 21 by connecting screw with both sides insulation module 11.
Some buses 22 include A phases bus, B phases bus, C phases bus, N buses and PE buses.A phase buses are contained in wherein
The busbar modules fixing groove 122 of the busbar modules fixing groove 113 of one both sides insulation module 11 and adjacent intermediate insulation module 12
Interior, PE buses are contained in the busbar modules fixing groove 113 of another both sides insulation module 11 and adjacent intermediate insulation module 12
In busbar modules fixing groove 122.B phases bus, C phases bus and N buses are contained in two adjacent intermediate insulation modules 12 respectively
In busbar modules fixing groove 122.In this way, user can select electric power system according to actual needs, such as phase three-wire three, three-phase and four-line, three
The line of phase five, capacity are 800A, 630A, 400A etc..
Phase partition 23 is located between two adjacent buses 22, for some buses 22 to be separated.Phase partition 23 is inserted
Fixed in phase partition slot 123, and by protective plate fixing hole 124.So improve short-circuit wind between bus 22
Danger, is provided with protective plate 13, adds safety coefficient again.
Cable 3 includes cable body and the head line nose extended from cable body one end.
Referring to Fig. 5, cable connector 4 is process with high-quality copper material, and for cable 3 to be connected into busbar modules 2
On.Cable connector 4 includes front end 41 and the rear end 42 being connected with front end 41.Front end 41 is provided with screwed hole, be so easy to
Bus 22 is threadedly coupled.Rear end 42 is formed by cold-press process, in hollow cylinder.Rear end 42 has the screwed hole with front end 41
The through hole of connection, and the head line nose of the internal diameter of the through hole and cable 3 adapts to.By setting cable between cable 3 and bus 22
Connector 4 so that cable 3 is flexible up and down in inlet-outlet line mode, and cable 3 is not required to bend.
In addition, referring to Fig. 6, be respectively equipped with fault detector on A phases bus, B phases bus, C phases bus and N buses, and
Each fault detector is connected with the fault analysis instrument of outside, and fault analysis instrument carries out communication with Central Control Room monitoring again and is connected.
In this way, be not compacted in cable 3, cable connector 4 with 2 loose contact of busbar modules when, be transferred to by fault detector therefore
Barrier analyzer voluntarily diagnoses, alarms and communicated Central Control Room monitoring, substantially increases equipment usage safety performance.
In this way, the modular cable feeder pillar modularization, small volume was both simple and convenient, solve again cable bend it is difficult,
Crimping cable head line nose needs to recognize the problems such as direction, end line nose direction be not to the difficult correction of, end line nose.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (9)
1. a kind of modular cable feeder pillar, it is characterised in that connect including insulation module, busbar modules, with the busbar modules
The cable that connects and by the cable connector in the cable connection to the busbar modules, the insulation module includes both sides insulation
Module, some intermediate insulation modules between the both sides insulation module and by the both sides insulation module and centre
The protective plate of insulation module connection, the busbar modules are arranged on the insulation module, and the cable includes body and from institute
The head line nose extended body one end is stated, the cable connector is process by copper material, and the cable connector includes
Front end and the rear end being connected with the front end, the front end are provided with connecting hole, are so easy to be connected with the busbar modules, described
Rear end is in hollow cylinder, and with the through hole that is connected with the screwed hole of the front end, and the internal diameter of the through hole with it is described
The head line nose of cable is adapted.
2. modular cable feeder pillar as claimed in claim 1, it is characterised in that：The both sides insulation module is in the form of sheets and perpendicular
It is straight to set, and its middle inside is provided with busbar modules fixing groove.
3. modular cable feeder pillar as claimed in claim 2, it is characterised in that：The intermediate insulation module have it is some, and
It is respectively positioned between the both sides insulation module, the intermediate insulation module also in the form of sheets and parallel with the both sides insulation module is set
To put, the both sides of the intermediate insulation module are respectively equipped with busbar modules fixing groove, and two corresponding in each intermediate insulation module
Individual busbar modules fixing groove does not connect.
4. modular cable feeder pillar as claimed in claim 3, it is characterised in that：Each intermediate insulation module is female in two
A phase partition slot is provided between wire module fixing groove.
5. modular cable feeder pillar as claimed in claim 1, it is characterised in that：The busbar modules include and the both sides
It is the bus-bar supporting piece of connection on the outside of insulation module, some between the both sides insulation module and some intermediate insulation modules
Bus and the phase partition for separating some buses.
6. modular cable feeder pillar as claimed in claim 5, it is characterised in that：The intermediate insulation module has four, institute
Stating some buses includes A phases bus, B phases bus, C phases bus, N buses and PE buses.
7. modular cable feeder pillar as claimed in claim 6, it is characterised in that：The A phases bus is contained in wherein one institute
State in the busbar modules fixing groove of both sides insulation module and the busbar modules fixing groove of the adjacent intermediate insulation module, it is described
PE buses are contained in the busbar modules fixing groove of another both sides insulation module and the mother of the adjacent intermediate insulation module
In wire module fixing groove, B phases bus, C phases bus and the N buses are contained in the intermediate insulation module of adjacent two respectively
In busbar modules fixing groove.
8. modular cable feeder pillar as claimed in claim 7, it is characterised in that：It is female that the phase partition is located at adjacent two
Between line, for some buses to be spaced apart.
9. modular cable feeder pillar as claimed in claim 8, it is characterised in that：The A phases bus, B phases bus, C phases are female
Fault detector is respectively equipped with line and N buses, and the fault detector is connected with the fault analysis instrument of outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520990.0U CN207183973U (en) | 2017-05-11 | 2017-05-11 | A kind of modular cable feeder pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520990.0U CN207183973U (en) | 2017-05-11 | 2017-05-11 | A kind of modular cable feeder pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183973U true CN207183973U (en) | 2018-04-03 |
Family
ID=61733795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720520990.0U Expired - Fee Related CN207183973U (en) | 2017-05-11 | 2017-05-11 | A kind of modular cable feeder pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364975A (en) * | 2019-06-19 | 2019-10-22 | 江西冠一通用飞机有限公司 | A kind of general-purpose aircraft cable fixed installation equipment |
-
2017
- 2017-05-11 CN CN201720520990.0U patent/CN207183973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364975A (en) * | 2019-06-19 | 2019-10-22 | 江西冠一通用飞机有限公司 | A kind of general-purpose aircraft cable fixed installation equipment |
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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: 20180403 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |