CN106786272B - Plug type bus duct, plug-in unit, plug-in type bus-bar system and installation tool - Google Patents
Plug type bus duct, plug-in unit, plug-in type bus-bar system and installation tool Download PDFInfo
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- CN106786272B CN106786272B CN201611129237.5A CN201611129237A CN106786272B CN 106786272 B CN106786272 B CN 106786272B CN 201611129237 A CN201611129237 A CN 201611129237A CN 106786272 B CN106786272 B CN 106786272B
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- 238000009434 installation Methods 0.000 title claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 47
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000012216 screening Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 11
- 230000013011 mating Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
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- Installation Of Bus-Bars (AREA)
Abstract
Plug type bus duct, plug-in unit, plug-in type bus-bar system and installation tool.The present invention relates to plug type bus ducts, including shell and the multiple bus units being set in shell, and equipped with the first opening being inserted into for plug-in unit, each bus unit includes for the bottom of the shell：The top of the insulation assembly being set in shell, the insulation assembly is equipped with the second opening；It is set to the conductive component surrounded in the insulation assembly and by the insulation assembly, the second opening described in the conductive component face is equipped with can be with the conductive structure that is in electrical contact from the connection-peg of the perpendicular plug-in unit for being inserted upwardly into the second opening.The invention further relates to the plug-in units coordinated with the plug type bus duct, and the plug-in type bus-bar system and auxiliary mounting tool constituted with the plug type bus duct and plug-in unit.In the plug-in type bus-bar system, between plug-in unit and bus duct by the way of vertical upper grafting, plug-in unit direct screening connects stress equalization in bus duct, and electrical contact is secured, is not easy to loosen, and reliability and safety are good.
Description
Technical field
The present invention relates to field of power distribution, female more specifically to a kind of plug type bus duct, plug-in unit and plug-in type
Linear system is united and the installation tool for plug-in unit to be installed on to bus duct.
Background technology
As modernization project facility is emerged in large numbers with what is equipped, the fast increasing of electricity consumption of all trades and professions, especially numerous high levels
The appearance of building and large-sized workshop workshop, the traditional cable as transmission pressure has been unable to meet in high current transport system to be wanted
It asks, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection.Plug type bus duct is as a kind of new
Type comes into being with electric lead.In general, plug type bus duct needs to coordinate with jack box, to separate a current transmission branch,
Specifically plug type bus duct is equipped with several sockets, and jack box is equipped with the plug of respective numbers, as long as by jack box
Plug is inserted into the socket.
Currently, inserting of being all horizontally oriented of the cooperation between socket on plug and plug type bus duct on jack box
It connects.Such as in power distribution track disclosed in CN102918722A, the thorn portion of plug-in unit is inserted into corresponding mother from horizontal direction
It is traditional thread binding to match.It is influenced by various factors such as jack box gravity, the electrical contact of this horizontal inserting mode is not secured enough, Yi Song
It is de-, lead to poor reliability.
Invention content
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, it is more firm to provide a kind of grafting
Gu reliable plug type bus duct, plug-in unit and the plug-in type bus-bar system being made of the plug type bus duct and plug-in unit
And auxiliary plug-in unit is installed on the installation tool in bus duct.
The present invention is to solve its technical problem to propose a kind of plug type bus duct in first aspect, including shell and be set to
Multiple bus units in shell, the bottom of the shell are equipped with the first opening being inserted into for plug-in unit, each busbar
Unit includes：
The top of the insulation assembly being set in shell, the insulation assembly is equipped with the second opening；
It is set to the conductive component surrounded in the insulation assembly and by the insulation assembly, the conductive component face institute
Stating that the second opening is equipped with can be with the conductive structure that is in electrical contact from the connection-peg of the perpendicular plug-in unit for being inserted upwardly into the second opening.
In one embodiment according to a first aspect of the present invention, oriented enclosure interior is formed on the madial wall of the shell and is stretched
The insulation assembly of the multiple mounting bases gone out, the multiple bus unit is installed in respectively in the multiple mounting base.
In one embodiment according to a first aspect of the present invention, the conductive component is installed in the insulation assembly.
The present invention be its technical problem is solved to propose a kind of plug-in unit for using of cooperation bus duct in second aspect, including
Vertically extending shank and the multiple plug sockets laterally extended from shank, the bottom of the plug socket be equipped with vertically to
Connection-peg of the lower extension to be in electrical contact from vertical upper and bus duct conductive component.
In one embodiment according to a second aspect of the present invention, the multiple plug socket corresponds to multiple in bus duct respectively
Bus unit is arranged, and the bottom of each plug socket is equipped with and can above be connect from vertical with the conductive component electricity in corresponding bus unit
Tactile connection-peg.
The present invention is to solve its technical problem to propose a kind of plug-in type bus-bar system in the third aspect, including bus duct and extremely
A few jack box, the jack box are electrically connected by plug-in unit with bus duct, wherein：
The plug-in unit includes vertically extending shank and the multiple plug sockets laterally extended from shank, institute
The bottom for stating plug socket is equipped with the connection-peg extended vertically downwards；
The bus duct includes shell and multiple bus units for being set in shell, and the bottom of the shell is equipped with for institute
The first opening of plug-in unit insertion is stated, each bus unit includes：
The top of the insulation assembly being set in shell, the insulation assembly is equipped with the second opening；
It is set to the conductive component surrounded in the insulation assembly and by the insulation assembly, the conductive component face institute
State the conductive structure that the second opening is equipped with and is in electrical contact from the connection-peg of the perpendicular plug-in unit for being inserted upwardly into the second opening.
In one embodiment according to a third aspect of the present invention, the conductive structure includes the conductive stud extended vertically upward
Column, the connection-peg include being arranged in parallel relative to each other and being inserted into conductive pillar phase to two conductive bullets being offset from one another
Piece.
In one embodiment according to a third aspect of the present invention, the conduction pillar is loaded by spring with vertical upper elasticity
Mode be set on the conductive component.
In one embodiment according to a third aspect of the present invention, the connection-peg includes the conductive stud extended vertically downwards
Column, the conductive structure include it is disposed in parallel relative to each other vertically extend and when conductive pillar is inserted into it is inclined relative to each other
Two electroconductive elastic sheets moved.
In one embodiment according to a third aspect of the present invention, the conduction pillar is loaded by spring with vertical upper elasticity
Mode be set to the bottom of the plug socket.
In one embodiment according to a third aspect of the present invention, the top lower surface of the shell is equipped with for positioning grafting
The bottom of the locating groove of unit, the locating groove opens up third opening, and the top of the shank is equipped with is opened by third
Mouth is inserted into the positioning plate in locating groove.
In one embodiment according to a third aspect of the present invention, it is provided in the locating groove and prolongs around locating groove inner circumferential
The second insulation assembly stretched is provided with the ground wire conductive component extended around insulation assembly inner circumferential in second insulation assembly, and
Second insulation assembly and ground wire conductive component both correspond to the third opening and also form opening.
In one embodiment according to a third aspect of the present invention, the jack box includes babinet and is set to the top of babinet
The plug-in unit；The babinet is equipped with breaker module and at least one connector and changeable type main control module.
The present invention is to solve its technical problem to propose a kind of installation tool in fourth aspect, before being installed on jack box
In the plug type bus duct stated, the jack box has plug-in unit above-mentioned, and the installation tool includes around a pivot assembly
The end of the first connecting rod and second connecting rod of rotation connection, first connecting rod is rotatablely connected a briquetting that can be offseted with bus duct, the
The end of two connecting rods is rotationally connected with jack box so that first connecting rod and second connecting rod drive jack box when relatively rotating and opening
It is moved vertically downwards relative to bus duct.
In one embodiment according to a fourth aspect of the present invention, what the inner end of the pivot assembly can open up along jack box
One sliding slot moves, and the outer end of the pivot assembly is fixedly connected with an operating handle.
In plug-in type bus-bar system according to the present invention, using the side of vertical upper grafting between plug-in unit and bus duct
Formula, plug-in unit direct screening connect stress equalization in bus duct, and electrical contact is secured, is not easy to loosen, and reliability and safety are good.It adopts
With the installation tool of the present invention, first connecting rod and second connecting rod need to only relatively rotated, can realize plug-in unit and bus duct
Grafting or release grafting, it is simple to operate.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the cross-sectional structure schematic diagram of the plug type bus duct of one embodiment of the invention；
Fig. 2 is the dimensional structure diagram of the plug-in unit of one embodiment of the invention；
Fig. 3 is the dimensional structure diagram of the connection-peg of one embodiment of the invention；
Fig. 4 is that plug-in unit shown in Fig. 2 and the cross section of the mating original state of bus duct shown in FIG. 1 are illustrated
Figure；
Fig. 5 is that the cross section of the plug-in unit shown in Fig. 2 state completely mating with bus duct shown in FIG. 1 is illustrated
Figure；
Fig. 6 is the cross-sectional structure schematic diagram of the plug type bus duct of another embodiment of the present invention；
Fig. 7 is that the plug-in unit grafting of another embodiment of the present invention enters the cross-sectional view of bus duct shown in fig. 5；
Fig. 8 is the dimensional structure diagram of the installation tool of one embodiment of the invention；
Fig. 9 is the structural schematic diagram of the jack box of one embodiment of the invention；
Figure 10 is the structural schematic diagram of the main control module of jack box in Fig. 9.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 is the cross-sectional structure schematic diagram of the plug type bus duct 100 of one embodiment of the invention.As shown in Figure 1, should
Plug type bus duct 100 is mainly including shell 110 and the multiple bus units 120 being set in shell 110.110 3 face of shell
Closing, bottom are equipped with opening 111.Multiple mounting bases 112 that 110 inside of oriented shell is stretched out are formed on the madial wall of shell 110,
Multiple mounting base 112 can be divided into the both sides of opening 111, and multiple bus units 120 are installed on multiple mounting base 112 respectively
It is interior.Specifically as shown in Figure 1, bus unit 120 includes insulation assembly 121 and conductive component 123, insulation assembly 121 is installed on phase
In the mounting base 112 answered, conductive component 123 is installed in insulation assembly 121, is surrounded by insulation assembly 121.Also, insulation group
The top of part 121 offers opening 122, has face opening 122 so as to the grafting with plug-in unit 210 on conductive component 123
The conductive structure 124 of first 213 electrical contact (shown in Figure 2), specifically in embodiment as shown in Figure 1, which is
The conductive pillar extended vertically upward.Further as shown in Figure 1, the dome top surface and bottom lower surface of shell 110 can be distinguished
Equipped with grab 115 and 116, so that entire bus duct 100 is mounted on the mounting structures such as ceiling, wall.The top of shell 110
Lower surface is additionally provided with locating groove 113, and the bottom of locating groove 113 opens up opening 114, so that plug-in unit 210 is (referring to figure
Shown in 2) be inserted into after it is positioned.Further as shown in Figure 1, being provided with insulation assembly 1131 in locating groove 113, insulate
Ground wire conductive component 1132 is further provided in component 1131, when insertion (shown in Figure 2) for realizing plug-in unit 210
Ground wire protection, will subsequently provide specific introduction.Insulation assembly 1131 extends around the inner circumferential of locating groove 113, ground wire conduction group
Part 1132 extends around the inner circumferential of insulation assembly 1131, and the two both corresponds to opening 114 and also forms opening, in favor of plug-in unit
210 insertion and positioning.
Fig. 2 is the dimensional structure diagram of the plug-in unit 210 of one embodiment of the invention.Plug-in unit 210 is used for will
Jack box 200 is connected on bus duct 100.As shown in Fig. 2, plug-in unit 210 includes vertically extending shank 211 and from inserting
The multiple plug sockets 212 laterally extended on extension bar 211, multiple plug sockets 212 can be divided into two in the transverse direction of shank 211
Side.The bottom of each plug socket 212 is equipped with the connection-peg 213 extended vertically downwards, which can pass through bus unit
The opening 122 at 120 121 top of insulation assembly is in electrical contact with conductive structure 124.In specific embodiment as shown in Figure 3, grafting
First 213 include top 2131 and two electroconductive elastic sheets 2132 and 2133 extended downwardly out from 2131 both sides of top, two shrapnels
It is oppositely arranged and substantially parallel.Connection-peg 213 is fixedly mounted on the bottom of plug socket 212 by top 2131.Further such as Fig. 2
Shown, the top of shank 211, which is additionally provided in the locating groove 113 of pluggable bus duct 100, to carry out grafting positioning and realizes ground
The positioning plate 214 of line protection.
Present invention plug-in unit 210 and the mating process of plug type bus duct 100 described above is as follows：It is first
First, by plug-in unit 210 in such a way that the plug socket 212 that is laterally extended is towards the opening extreme direction of bus duct 100 from shell 110
The opening 111 of bottom is inserted into shell 110, until positioning plate 214 enters positioning through the opening 114 of 113 bottom of locating groove
It offsets in card slot 113 and with the ground wire conductive component 1132 at 113 top of locating groove and realizes electrical contact (jack box ground connection at this time),
Then 90 degree of rotation plug-in units 210 so that plug socket 212 is placed exactly in the top of each bus unit 120, connection-peg 213
Two electroconductive elastic sheets 2132,2133 it is just opposite with conductive pillar 124, as shown in Figure 4.Then, plug-in unit 210 is applied
Active force vertically downwards so that the positioning plate 214 at 211 top of shank is just conductive with the ground wire of 113 bottom of locating groove
Component 1132, which offsets, realizes electrical contact (jack box is still grounded at this time), as shown in figure 5, at this point, conductive pillar 124 is just inserted into
Between two electroconductive elastic sheets 2132,2133 so that two electroconductive elastic sheets 2132,2133 generate certain offset relative to each other, fill
Divide ground to clamp conductive pillar 124, realizes and consolidate electrical contact.In this way, plug-in unit 210 will pass through the mode grafting of vertical upper direct screening
In in bus duct 100, connecting stress equalization, electrical contact is secured, is not easy to loosen, and reliability and safety are good, and in entire grafting
Ground wire protection is realized in the process.
Fig. 6 is the cross-sectional structure schematic diagram of the plug type bus duct 500 of another embodiment of the present invention.As shown in fig. 6, should
Plug type bus duct 500 has the structure similar with aforementioned plug type bus duct 100 shown in FIG. 1, also includes 510 He of shell
The multiple bus units 520 being set in shell 510.510 three side sealing of shell closes, and bottom is equipped with opening 511.Multiple bus units
520 are installed on respectively in the multiple mounting bases 512 formed on the madial wall of shell 510.Each bus unit 520 includes insulation group
Part 521 and conductive component 523, insulation assembly 521 are installed in corresponding mounting base 512, and conductive component 523 is installed in insulation group
In part 521, surrounded by insulation assembly 521.Also, the top of insulation assembly 521 offers opening 522, has on conductive component 523
There is conductive structure 524 of the face opening 522 to be in electrical contact with the connection-peg of plug-in unit.It is conductive in embodiment shown in fig. 6
Structure 524 is the two conductive bullets that is arranged in parallel and can be relatively offset from one another when the connection-peg of plug-in unit is inserted into relative to each other
Piece.Accordingly, as shown in fig. 7, with the plug-in unit 610 of the bus duct 500 cooperation include vertically extending shank 611 and from
It is led equipped with what is extended vertically downwards the bottom of the multiple plug sockets 612 laterally extended on shank 611, each plug socket 612
Electric pillar 613, the insertion of opening 522 two which can pass through 521 top of insulation assembly of bus unit 520 are led
Between electric shrapnel 524, electrical contact is realized.Further as shown in fig. 7, conductive pillar 613 can also be by spring 614 on vertical
The mode of elastic force load is installed on the bottom of plug socket 612, can so enhance electrical contact pressure, keep connection more secured.
In order to facilitate present invention jack box described above plug-in unit in a manner of vertical direct screening and bus duct
Grafting, the present invention also propose that jack box is mounted in plug type bus duct by a kind of installation tool, auxiliary.Fig. 8 shows basis
The installation tool 700 of one embodiment of the invention.As shown in figure 8, installation tool 700 includes first connecting rod 710 and second connecting rod
720, the two is rotatablely connected around pivot assembly 730 at one end, that is, first connecting rod 710 and second connecting rod 720 can relative to each other around
Pivot assembly 730 rotates.The other end of first connecting rod 710 is rotatablely connected a briquetting 740, and the other end of second connecting rod 720 is equipped with
Mounting hole 721 can be pivotally mounted on the end cap of jack box 200 (shown in Figure 4) for example, by screw 760.Pivot group
The outer end of part 730 is fixedly connected with an operating handle 750, facilitates carry out installation operation.
In conjunction with shown in Fig. 4 and Fig. 5, the operation principle of installation tool 700 is as follows：740 quilt of briquetting of 710 end of first connecting rod
It is inserted into the hole of 110 bottom of shell of bus duct 100, offsets with bus duct 100；The end of second connecting rod 720 passes through screw
760 are mounted on jack box 200.When the active force for applying horizontal direction to operating handle 750 makes the inner end edge of pivot assembly 730
When the sliding slot 230 in a horizontal direction opened up on jack box 200 moves from left to right, first connecting rod 710 and second connecting rod 720
It relatively rotates and opens, to drive 200 opposing busbars slot 100 of jack box to move down by second connecting rod 720 so that grafting
Unit and the vertical grafting of bus duct；Make in pivot assembly 730 when applying horizontal direction opposite effect power to operating handle 750
Hold the sliding slot 230 on jack box 200 from right toward when moving left, first connecting rod 710 and second connecting rod 720 are relatively rotated and closed
Hold together, to drive 200 opposing busbars slot 100 of jack box to move up by second connecting rod 720, releases the grafting with bus duct.
By means of the above installation tool 700, the installation and removal of jack box 200 are all very convenient.
Fig. 9 shows the structural schematic diagram of the jack box 800 according to invention one embodiment.As shown in figure 9, jack box
800 including babinet 820 and the plug-in unit 810 being set at the top of babinet 820, the plug-in unit 810 that jack box 800 passes through top
It is electrically connected with bus duct.Plug-in unit 810 and its specific implementation being electrically connected with bus duct, reference can be made to above in conjunction with figure
The introduction that 1-8 is done.Babinet 820 is equipped with main control module 821, breaker module 822 and multiple connectors 823.Connector 823
It is electrically connected with plug-in unit 810, is used for out-put supply.Main control module 821 by conductor respectively with plug-in unit 810 and each company
The electrical connection of device 823 is connect, for monitoring the electric parameter of the output of connector 823 such as electric current, voltage and being shown, and may be used also
Realize network communication.Breaker module 822 is electrically connected with plug-in unit 810 and each connector 823 respectively by conductor, is played
Protect the effect of load.When overload or short circuit or other failures occur for the output end of connector 823, breaker module 822 will
Automatically switch the connection circuit between plug-in unit 810 and connector 823.It is specific as shown in Figure 9 and Figure 10, main control module 821
It is designed to hot plug replaceable module, both sides are equipped with threaded mounting hole 8211, can be locked for example, by screw 8212
On babinet 820.In the case where not powering off, screw 8212 is loosened, you can main control module 821 is extracted from babinet 820.So
Design, can be replaced, upgraded or be safeguarded to main control module 821 and other modules of jack box 800 still can normal work
Make it is unaffected, to reach replaceable, scalable, the maintainable purpose of product.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (15)
1. a kind of plug type bus duct, which is characterized in that including shell and the multiple bus units being set in shell, the shell
The bottom of body is equipped with the first opening being inserted into for plug-in unit, and each bus unit includes：
The top of the insulation assembly being set in shell, the insulation assembly is equipped with the second opening；
The conductive component surrounded in the insulation assembly and by the insulation assembly is set to, the described in the conductive component face
Two openings are equipped with can be with the conductive structure of the connection-peg electrical contact from the perpendicular plug-in unit for being inserted upwardly into the second opening.
2. plug type bus duct according to claim 1, which is characterized in that form oriented shell on the madial wall of the shell
Multiple mounting bases that internal portion is stretched out, the insulation assembly of the multiple bus unit are installed in respectively in the multiple mounting base.
3. plug type bus duct according to claim 2, which is characterized in that the conductive component is installed on the insulation group
In part.
4. a kind of plug-in unit for using of cooperation bus duct, which is characterized in that including vertically extending shank and from shank
On multiple plug sockets for laterally extending, the bottom of the plug socket, which is equipped with, to be extended vertically downwards with from vertical upper and bus duct
The connection-peg of conductive component electrical contact.
5. plug-in unit according to claim 4, which is characterized in that the multiple plug socket corresponds in bus duct respectively
Multiple bus units settings, the bottom of each plug socket are equipped with and can be gone up and the conductive component in corresponding bus unit from vertical
The connection-peg of electrical contact.
6. a kind of plug-in type bus-bar system, including bus duct and at least one jack box, the jack box by plug-in unit with
Bus duct is electrically connected, it is characterised in that：
The plug-in unit includes vertically extending shank and the multiple plug sockets laterally extended from shank, described to insert
The bottom of joint chair is equipped with the connection-peg extended vertically downwards；
The bus duct includes shell and multiple bus units for being set in shell, and the bottom of the shell is equipped with inserts for described
The first opening that order member is inserted into, each bus unit include：
The top of the insulation assembly being set in shell, the insulation assembly is equipped with the second opening；
The conductive component surrounded in the insulation assembly and by the insulation assembly is set to, the described in the conductive component face
Two openings are equipped with the conductive structure with the connection-peg electrical contact from the perpendicular plug-in unit for being inserted upwardly into the second opening.
7. plug-in type bus-bar system according to claim 6, which is characterized in that the conductive structure includes prolonging vertically upward
The conductive pillar stretched, the connection-peg include be arranged in parallel relative to each other and be inserted into conductive pillar phase to be offset from one another two
A electroconductive elastic sheet.
8. plug-in type bus-bar system according to claim 7, which is characterized in that the conduction pillar is by spring with vertical
The mode of upper elasticity load is set on the conductive component.
9. plug-in type bus-bar system according to claim 6, which is characterized in that the connection-peg includes extending vertically downwards
Conductive pillar, the conductive structure include it is disposed in parallel relative to each other vertically extending and conductive pillar be inserted into phase
To two electroconductive elastic sheets being offset from one another.
10. plug-in type bus-bar system according to claim 9, which is characterized in that the conduction pillar is by spring to erect
The mode of upward elastic force load is set to the bottom of the plug socket.
11. plug-in type bus-bar system according to claim 6, which is characterized in that the top lower surface of the shell is equipped with
The bottom of locating groove for positioning plug-in unit, the locating groove opens up third opening, is set at the top of the shank
There is the positioning plate being open in insertion locating groove by third.
12. plug-in type bus-bar system according to claim 11, which is characterized in that be provided in the locating groove around fixed
The second insulation assembly that position card slot inner circumferential extends, is provided with the ground wire extended around insulation assembly inner circumferential in second insulation assembly
Conductive component, and second insulation assembly and ground wire conductive component both correspond to the third opening and also form opening.
13. plug-in type bus-bar system according to claim 6, which is characterized in that the jack box includes babinet and setting
The plug-in unit in the top of babinet；The babinet is equipped with breaker module and at least one connector and changeable type
Main control module.
14. a kind of installation tool, for jack box to be installed on plug type bus duct as claimed in any one of claims 1-3
Interior, the jack box has the plug-in unit as described in any one of claim 4-5, which is characterized in that the installation tool
Include the first connecting rod and second connecting rod being rotatablely connected around a pivot assembly, the end rotation connection one of first connecting rod can be with busbar
The end of the briquetting that slot offsets, second connecting rod is rotationally connected with jack box so that first connecting rod and second connecting rod relatively rotate and
Jack box is driven to be moved vertically downwards relative to bus duct when opening.
15. installation tool according to claim 14, which is characterized in that the inner end of the pivot assembly can be along jack box
The sliding slot movement opened up, the outer end of the pivot assembly is fixedly connected with an operating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129237.5A CN106786272B (en) | 2016-12-09 | 2016-12-09 | Plug type bus duct, plug-in unit, plug-in type bus-bar system and installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129237.5A CN106786272B (en) | 2016-12-09 | 2016-12-09 | Plug type bus duct, plug-in unit, plug-in type bus-bar system and installation tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106786272A CN106786272A (en) | 2017-05-31 |
| CN106786272B true CN106786272B (en) | 2018-08-28 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181223B (en) * | 2017-06-07 | 2018-10-26 | 江苏万奇电器集团有限公司 | A kind of jack box for bus duct |
| CN107979050B (en) * | 2017-12-21 | 2024-06-21 | 惠州市克莱沃电子有限公司 | Bus duct multi-output power supply tapping device capable of being rapidly assembled and disassembled |
| CN114825227B (en) * | 2022-04-12 | 2023-09-29 | 江苏向荣电气有限公司 | Bus duct plug-in type connector and intelligent bus power supply system |
| CN118040588B (en) * | 2024-04-12 | 2024-06-07 | 鼎圣集团有限公司 | Intelligent bus duct with tapping unit |
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| CN106786272A (en) | 2017-05-31 |
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Address after: Building A2, No. 39 East Hechang 6th Road, Zhongkai High tech Zone, Huizhou City, Guangdong Province, 516000 A3 Patentee after: Huizhou Keliwo Electronics Co.,Ltd. Country or region after: China Address before: Sunshine City Gardens Futian District No. 6017 Shennan Road Shenzhen city Guangdong province 518048 3 25D Patentee before: SHENZHEN CLEVER ELECTRONIC Co.,Ltd. Country or region before: China |