CN207474870U - A kind of bus tie, switchgear, bus connection structure and combination sideboard - Google Patents
A kind of bus tie, switchgear, bus connection structure and combination sideboard Download PDFInfo
- Publication number
- CN207474870U CN207474870U CN201720648301.4U CN201720648301U CN207474870U CN 207474870 U CN207474870 U CN 207474870U CN 201720648301 U CN201720648301 U CN 201720648301U CN 207474870 U CN207474870 U CN 207474870U
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- bus
- switchgear
- insulation shell
- interface
- conductive
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Abstract
The utility model is related to a kind of bus tie, switchgear, bus connection structure and combination sideboards.The bus tie, including insulating sleeve, electric conductor, two conductive fixtures, two conductive fixtures are separately positioned on the both ends of electric conductor, conductive fixture includes multiple conductive sheets of circle distribution, make the first elastic ring of multiple conductive sheet one end holding electric conductor ends around multiple conductive sheets, it surround the second elastic ring that multiple conductive sheets make multiple conductive sheet other ends that can hold external conductive part tightly, electric conductor and two conductive fixtures are arranged in insulating sleeve, switchgear sets expansion structure, easily the busbar of adjacent two switchgear can be connected with bus tie by the expansion structure, so as to be assembled into combination sideboard, realize more distributing functions.
Description
Technical field
The utility model is related to a kind of bus tie, switchgear, bus connection structure and combination sideboards.
Background technology
Switchboard assembly carries out busbar between switchgear to be combined by multiple switch cabinet by copper bar
Connection not only needs the supplementary structures such as insulating sleeve and/bus bridge to be arranged, but also whether installation operation is numb by busbar connection
Tired, installation effectiveness is low.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of simple in structure, easy to operate, safety can
The bus tie leaned on, another purpose of the utility model are to provide a kind of busbar company matching used with the bus tie
Binding structure and switchgear and the combination sideboard using bus connection structure.
The purpose of this utility model is realized by following technical solution:
A kind of bus tie, it is characterised in that:Including insulating sleeve, electric conductor, two conductive fixtures, two conductive fixtures point
It is not arranged on the both ends of electric conductor, conductive fixture includes multiple conductive sheets of circle distribution, makes multiple lead around multiple conductive sheets
It holds the first elastic ring of electric conductor end tightly, make multiple conductive sheet other ends that can hold outside tightly around multiple conductive sheets in electric piece one end
Second elastic ring of conduct piece, electric conductor and two conductive fixtures are arranged in insulating sleeve.
Further, the electric conductor both ends are respectively formed with necking down head, are formed on the inside of one end of the conductive sheet
The card slot being adapted with necking down head.
Further, it is respectively formed on the outside of the both ends of the conductive sheet and is adapted with the first elastic ring and the second elastic ring
The first groove and the second groove.
A kind of switchgear, it is characterised in that:With for connecting the expansion structure of the bus tie, the expansion structure
Including the bus casing that is arranged in switchgear and it is formed in the extending bore that switchgear side wall supplies the insulating sleeve to pass through, busbar
Casing includes being arranged on the conduct piece that the insulation shell of extending bore is closed in switchgear and is arranged on insulation shell, insulation shell
Outside is formed with the interface being inserted into for the insulating sleeve end, and conduct piece, which has, to be located in interface and described can be led by multiple
The front end and the rear end on the inside of insulation shell for being conductively connected with busbar that the electric piece other end is held tightly.
Further, the plug for blocking the insulation shell interface, the plug and the interface are further included
Size is adapted, and is formed with the jack being inserted into for the conduct piece front end, is not connected with the described of the bus tie and is inserted
Interface is blocked by the plug.
A kind of bus connection structure, for the busbar in two switchgears to be conductively connected, including being separately positioned on two switches
Bus casing and the bus tie in cabinet, the opposing sidewalls of two switchgears are respectively formed with to be passed through for the insulating sleeve
Extending bore, bus casing include be arranged in switchgear close extending bore insulation shell and be arranged on leading on insulation shell
Electric part, insulation shell outside are formed with the interface being inserted into for the insulating sleeve end, and conduct piece, which has, to be located in interface
It can the front end that held tightly by multiple conductive sheet other ends and the rear end being conductively connected on the inside of insulation shell with busbar.
Further, the front end of the conduct piece has tip.
Further, the rear end of the conduct piece is formed with the screw hole for connecting busbar.
A kind of combination sideboard is combined including at least two switchgears, the busbar between adjacent two switchgear
It is connected with each other by the bus connection structure.
Further, the plug for blocking the insulation shell interface, the plug and the interface are further included
Size is adapted, and is formed with the jack being inserted into for the conduct piece front end, is not connected with the described of the bus tie and is inserted
Interface is blocked by the plug.
The utility model has the advantages that:
Switchgear sets expansion structure, can be easily by adjacent two switchgear by the expansion structure and bus tie
Busbar connects, and so as to be assembled into combination sideboard, realizes more distributing functions.Two conductive fixtures of bus tie pass through circumference point
Multiple conductive sheets and the elastic ring composition of cloth make the both ends of multiple conductive sheets form two elasticity and hold mouth tightly, holds mouth tightly for one and embrace
Tight electric conductor, another is held mouth tightly and holds conduct piece tightly, so as to easily and reliably realize being conductively connected for electric conductor and conduct piece, leads to
It crosses insulating sleeve and insulation shell realizes insulation shielding, so as to ensure the insulation performance of switchgear.
As stated above, the utility model is excellent with installation and easy to maintain, structurally simple, economical practicality, safe and reliable etc.
Point.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of bus tie.
Fig. 2 is the structure diagram of bus casing.
Fig. 3 is the structure diagram of plug.
Specific embodiment
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of bus connection structure, for the busbar in two switchgears to be conductively connected,
Including the bus casing 2 being separately positioned in two switchgears and bus tie 1.
Bus tie 1, including insulating sleeve 11, electric conductor 12, two conductive fixtures, two conductive fixtures, which are separately positioned on, leads
The both ends of electric body 12, specific 12 both ends of electric conductor are respectively formed with necking down head 121, and conductive fixture includes the more of circle distribution
A conductive sheet 13 makes multiple 13 one end of conductive sheet hold first elastic ring 14 on necking down head 121, ring tightly around multiple conductive sheets 13
Make multiple 13 other ends of conductive sheet that can hold the second elastic ring 15 of external conductive part 22,12 He of electric conductor tightly around multiple conductive sheets 13
Two conductive fixtures are arranged in insulating sleeve 11, and the card being adapted with necking down head 121 is formed on the inside of one end of conductive sheet 13
It is recessed to be respectively formed with first be adapted with the first elastic ring 14 and the second elastic ring 15 on the outside of the both ends of conductive sheet 13 for slot 133
131 and second groove 132 of slot, the first elastic ring 14 and the second elastic ring 15 are spring ring.
The opposing sidewalls 3 of two switchgears are respectively formed with the extending bore 31 passed through for insulating sleeve 11, and bus casing 2 includes
It is arranged on the conduct piece 22 that the insulation shell 21 of extending bore 31 is closed in switchgear and is arranged on insulation shell 21, insulation shell
21 outsides are formed with the interface 211 being inserted into for 11 end of insulating sleeve, make insulation shell 21 in horn-like structure, conduct piece 22
It is used with the front end 222 that can be held tightly in interface 211 by multiple 13 other ends of conductive sheet and positioned at 21 inside of insulation shell
In the rear end being conductively connected with busbar, the front end 222 of conduct piece 22 has tip, and the rear end of conduct piece 22 is formed with to connect
The screw hole 221 of busbar, the opening's edge that insulation shell 21 forms interface 211 are arranged, and pass through bolt and be locked at around extending bore 31
On the side wall 3 of switchgear, the screw hole 212 coordinated with bolt is formed on insulation shell 21.
Plug 4 is used to block the interface 211 of insulation shell 21, which is adapted with the size of interface 211, and
And the jack 41 being inserted into for 22 front end of conduct piece is formed with, the interface 211 of not connected bus tie 1 passes through 4 envelope of plug
Block up the leakproofness to ensure switchgear.
The preferred embodiment of the above, only the utility model, therefore the utility model implementation cannot be limited with this
Range, i.e., the equivalent changes and modifications made according to present utility model application the scope of the claims and description all should still belong to this
In the range of utility model patent is covered.
Claims (10)
1. a kind of bus tie, it is characterised in that:Including insulating sleeve, electric conductor, two conductive fixtures, two conductive fixtures difference
The both ends of electric conductor are arranged on, conductive fixture includes multiple conductive sheets of circle distribution, makes multiple conductions around multiple conductive sheets
Piece one end, which holds the first elastic ring of electric conductor end tightly, makes multiple conductive sheet other ends that can hold outside tightly around multiple conductive sheets leads
Second elastic ring of electric part, electric conductor and two conductive fixtures are arranged in insulating sleeve.
2. a kind of bus tie according to claim 1, it is characterised in that:The electric conductor both ends are respectively formed with contracting
Neck and head, one end inside of the conductive sheet are formed with the card slot being adapted with necking down head.
3. a kind of bus tie according to claim 1, it is characterised in that:Difference shape on the outside of the both ends of the conductive sheet
The first groove and the second groove that the first elastic rings of Cheng Youyu and the second elastic ring are adapted.
4. a kind of switchgear, it is characterised in that:With for connecting bus tie as described in any one of claims 1 to 3
Expansion structure, which includes the bus casing that is arranged in switchgear and is formed in switchgear side wall for the insulation
The extending bore that casing passes through, bus casing include being arranged on the insulation shell that extending bore is closed in switchgear and are arranged on insulation shell
Conduct piece on body, insulation shell outside are formed with the interface being inserted into for the insulating sleeve end, and conduct piece, which has, to be located at
It the front end that can be held tightly in interface by multiple conductive sheet other ends and is used on the inside of insulation shell and busbar conduction connects
The rear end connect.
5. a kind of switchgear according to claim 4, it is characterised in that:It further includes to block the insulation shell grafting
The plug of mouth, the plug are adapted with the size of the interface, and are formed with the jack being inserted into for the conduct piece front end,
The interface for being not connected with the bus tie is blocked by the plug.
6. a kind of bus connection structure, for the busbar in two switchgears to be conductively connected, including being separately positioned on two switchgears
In bus casing and bus tie as described in any one of claims 1 to 3, the opposing sidewalls of two switchgears be respectively formed
Have an extending bore passed through for the insulating sleeve, bus casing include being arranged on insulation shell that extending bore is closed in switchgear and
The conduct piece being arranged on insulation shell, insulation shell outside are formed with the interface being inserted into for the insulating sleeve end, lead
Electric part, which has, to be located at the front end that can be held tightly in interface by multiple conductive sheet other ends and is used on the inside of insulation shell
The rear end being conductively connected with busbar.
7. a kind of bus connection structure according to claim 6, it is characterised in that:The front end of the conduct piece has point
End.
8. a kind of bus connection structure according to claim 6, it is characterised in that:The rear end of the conduct piece forms useful
In the screw hole of connection busbar.
9. a kind of combination sideboard is combined including at least two switchgears, the busbar between adjacent two switchgear leads to
The bus connection structure as described in claim 6 or 7 or 8 is crossed to be connected with each other.
10. a kind of combination sideboard according to claim 9, it is characterised in that:It further includes and is inserted for blocking the insulation shell
The plug of interface, the plug are adapted with the size of the interface, and are formed with and are inserted for what the conduct piece front end was inserted into
Hole, the interface for being not connected with the bus tie are blocked by the plug.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720648301.4U CN207474870U (en) | 2017-06-06 | 2017-06-06 | A kind of bus tie, switchgear, bus connection structure and combination sideboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720648301.4U CN207474870U (en) | 2017-06-06 | 2017-06-06 | A kind of bus tie, switchgear, bus connection structure and combination sideboard |
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Publication Number | Publication Date |
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CN207474870U true CN207474870U (en) | 2018-06-08 |
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ID=62256008
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Application Number | Title | Priority Date | Filing Date |
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CN201720648301.4U Active CN207474870U (en) | 2017-06-06 | 2017-06-06 | A kind of bus tie, switchgear, bus connection structure and combination sideboard |
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CN (1) | CN207474870U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109801647A (en) * | 2019-04-04 | 2019-05-24 | 苏州必威物流装备有限公司 | A kind of CD ferry-boat equipment |
CN112467596A (en) * | 2019-09-06 | 2021-03-09 | 河南森源电气股份有限公司 | Switch cabinet group |
-
2017
- 2017-06-06 CN CN201720648301.4U patent/CN207474870U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109801647A (en) * | 2019-04-04 | 2019-05-24 | 苏州必威物流装备有限公司 | A kind of CD ferry-boat equipment |
CN109801647B (en) * | 2019-04-04 | 2023-11-03 | 苏州必威物流装备有限公司 | Optical disk ferrying equipment |
CN112467596A (en) * | 2019-09-06 | 2021-03-09 | 河南森源电气股份有限公司 | Switch cabinet group |
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