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 PDF

Info

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
Authority
CN
China
Prior art keywords
bus
switchgear
insulation shell
interface
conductive
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
Application number
CN201720648301.4U
Other languages
Chinese (zh)
Inventor
刘志强
黄其昌
王松阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seven Stars Electric Co Ltd
Original Assignee
Seven Stars Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seven Stars Electric Co Ltd filed Critical Seven Stars Electric Co Ltd
Priority to CN201720648301.4U priority Critical patent/CN207474870U/en
Application granted granted Critical
Publication of CN207474870U publication Critical patent/CN207474870U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Installation Of Bus-Bars (AREA)

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

A kind of bus tie, switchgear, bus connection structure and combination sideboard
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.
CN201720648301.4U 2017-06-06 2017-06-06 A kind of bus tie, switchgear, bus connection structure and combination sideboard Active CN207474870U (en)

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

Publications (1)

Publication Number Publication Date
CN207474870U true CN207474870U (en) 2018-06-08

Family

ID=62256008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720648301.4U Active CN207474870U (en) 2017-06-06 2017-06-06 A kind of bus tie, switchgear, bus connection structure and combination sideboard

Country Status (1)

Country Link
CN (1) CN207474870U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN207426333U (en) A kind of stabilization easily electronic component
CN207474870U (en) A kind of bus tie, switchgear, bus connection structure and combination sideboard
CN107104336A (en) A kind of bus tie, switch cubicle, bus connection structure and combination sideboard
CN201478542U (en) Multifunctional socket
CN205724100U (en) A kind of slim attaching plug with Good Security
CN205752753U (en) The big current shielding adapter of secondary locking mechanism with handles
CN205069915U (en) Electrically conductive holder is connected to cable
CN205141172U (en) PT connects front connector
CN205123099U (en) Plug connector of switchgear
CN207868765U (en) A kind of novel bus jack box
CN204632933U (en) For the type bus bar connector that electric power connects
CN207052888U (en) A kind of electric cabinet insulation connecting installation structure
CN204333473U (en) Safety ground structure
CN206059495U (en) A kind of connector
CN208461167U (en) A kind of dedicated short-circuit block external member of ammeter connector
CN208548528U (en) A kind of Rapid wiring structure of wiring cap
CN207217906U (en) changeover plug
CN203193275U (en) Shielding arc-extinguishing device
CN206574893U (en) A kind of novel household plug
CN203589408U (en) Industrial conversion socket
CN210110569U (en) Switch
CN108429026A (en) Multifunctional grounding wire
CN210156329U (en) Circuit breaker operating wrench
CN2906985Y (en) Dual-earthed power supply plug
CN205230902U (en) Rotary isolating switch

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant