CN203536583U - Connection structure for conductive cores of insulated bus - Google Patents

Connection structure for conductive cores of insulated bus Download PDF

Info

Publication number
CN203536583U
CN203536583U CN201320631159.4U CN201320631159U CN203536583U CN 203536583 U CN203536583 U CN 203536583U CN 201320631159 U CN201320631159 U CN 201320631159U CN 203536583 U CN203536583 U CN 203536583U
Authority
CN
China
Prior art keywords
conductive cores
conductive
tube connector
cores
threads
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
Application number
CN201320631159.4U
Other languages
Chinese (zh)
Inventor
章银龙
傅裕
罗焱杰
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.)
Zhejiang Golden Phoenix Electrical Technology Co ltd
Original Assignee
ZHEJIANG GOLDEN PHOENIX ELECTRICAL TECHNOLOGY 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 ZHEJIANG GOLDEN PHOENIX ELECTRICAL TECHNOLOGY Co Ltd filed Critical ZHEJIANG GOLDEN PHOENIX ELECTRICAL TECHNOLOGY Co Ltd
Priority to CN201320631159.4U priority Critical patent/CN203536583U/en
Application granted granted Critical
Publication of CN203536583U publication Critical patent/CN203536583U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

The utility model discloses a connection structure for conductive cores of an insulated bus. The connection structure comprises a conductive core connection tube having an inner diameter matching outer diameters of conductive cores of a high-voltage insulated bus. The connection structure is characterized in that two sections of thread are disposed on the inner wall of the conductive core connection tube; threads are disposed respectively on the conductive cores at two connection ends of the high-voltage insulated bus; and the threads on the inner wall of the conductive core connection tube are engaged with the threads on the conductive cores. As for the threads 3 on the inner wall of the connection tube 1 and on the conductive cores 2, the threads on the two conductive cores are in the same direction while the two sections of thread on the inner wall of the conductive core connection tube are in opposite directions; or the two sections of thread on the inner wall of the conductive core connection tube are in the same direction while the threads on the two conductive cores are in opposite directions. The connection structure provided by the utility model not only enables simple connection structure of the conductive cores and convenient connecting operation, but also ensures the mechanical strength and conductivity of a connection portion.

Description

A kind of syndeton of isolated bus conductive cores
Technical field
The utility model relates to a kind of high-voltage insulated bus syndeton, is more specifically oneplant the syndeton of isolated bus conductive cores, belong to power equipment technical field.
Background technology
Isolated bus is generally used for the transmission of high-tension electricity, and existing isolated bus is comprised of conductive cores and screen, screen by alternating packets overlay on conductive cores outer insulation, capacitance pole flaggy forms.Conductive cores adopts conductive metal pipe conventionally, as copper pipe etc.
Isolated bus syndeton is for connecting two sections of isolated buses, relates to the connection of conductive cores in isolated bus connects, and the connection request junction of conductive cores has good conductivity, also will guarantee the mechanical strength of junction.
State Intellectual Property Office's on October 27th, 2010 disclosed " a kind of high-voltage insulated bus connector and attaching method thereof " patent documentation (publication number: 101872907A), the high-voltage insulated bus connector of Introduction of Literatures, the connection of conductive cores adopts conduction tube connector, by extruding, conduct electricity tube connector outside, make to conduct electricity tube connector and conductive metal pipe tight fit.The method of this crimp not only makes to conduct electricity fixedly defective tightness of tube connector and conductive metal pipe, affects conductivity and the mechanical strength of junction, also makes the complicated operation connecting simultaneously.
In addition, State Intellectual Property Office's on August 21st, 2013 disclosed " a kind of syndeton of conductive cores of high-voltage insulated bus " patent documentation (publication number: 203150750U), the syndeton of the conductive cores of the high-voltage insulated bus of Introduction of Literatures, connector comprises connector and is arranged on the fixed body of connector two sides, connector is cylinder, the external diameter of connector equates with the external diameter of conductive cores, connector is between the connecting end surface of two conductive cores, the fixed body of connector two sides penetrates respectively in two conductive cores, make the fixing compact of conductive cores and connector, conductivity and the mechanical strength of junction have been guaranteed, but this syndeton, the complex structure of connector, the making trouble of connector, also make attended operation inconvenience simultaneously.
Utility model content
For above-mentioned situation, it is simple that the problem that the utility model quasi-solution is determined is to provide a kind of conductive cores syndeton, and attended operation is convenient, and junction mechanical strength is high, the high-voltage insulated bus syndeton of good conductivity.
For achieving the above object, the utility model has adopted following technical scheme: a kind of syndeton of isolated bus conductive cores, it comprises conductive cores tube connector, the external diameter of the internal diameter of described conductive cores tube connector and the conductive cores of high-voltage insulated bus coincide, on the inwall of described conductive cores tube connector, there are two sections of screw threads, in the conductive cores of described two high-voltage insulated bus links, be respectively equipped with screw thread, screw thread and the screw thread in conductive cores of described tube connector inwall are intermeshing.
Described tube connector inwall is set to the screw thread in conductive cores: the hand of spiral in described two conductive cores is consistent, the opposite direction of two sections of screw threads on the inwall of described conductive cores tube connector; Or the direction of two sections of screw threads on the inwall of described conductive cores tube connector is consistent, the hand of spiral in described two conductive cores is contrary.
Adopt such scheme, the syndeton of isolated bus conductive cores of the present utility model, conductive cores connection has adopted conductive cores tube connector, on the inwall of conductive cores tube connector, there are two sections of screw threads, in two conductive cores, be respectively equipped with screw thread, and being set to of screw thread: the hand of spiral in two conductive cores is consistent, the opposite direction of two sections of screw threads on the inwall of conductive cores tube connector; Or the direction of two sections of screw threads on the inwall of described conductive cores tube connector is consistent, the hand of spiral in two conductive cores is contrary.By rotating conductive cores tube connector, conductive cores tube connector can be screwed into or two conductive cores of can simultaneously back-outing simultaneously, has both made conductive cores syndeton simple like this, and attended operation is convenient, also guarantees junction mechanical strength and conductivity.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the syndeton of the utility model isolated bus conductive cores;
Fig. 2 is the structural representation of an embodiment of conductive cores tube connector;
Fig. 3 is the structural representation of another embodiment of conductive cores tube connector.
In figure: 1-conductive cores tube connector, 2-conductive cores, 3-screw thread, 4-spacing block.
Embodiment
As shown in Figure 1, the syndeton of isolated bus conductive cores of the present utility model, it comprises conductive cores tube connector 1, the external diameter of the internal diameter of described conductive cores tube connector 1 and the conductive cores of high-voltage insulated bus 2 coincide, on the inwall of described conductive cores tube connector 1, have two sections of screw threads 3, described conductive cores tube connector 1 can be the tubulose (referring to Fig. 2) that endoporus runs through; Described conductive cores tube connector 1 is provided with the tubulose (referring to Fig. 3) of spacing block 4 in the middle of can being also, described spacing block 4 is arranged between two sections of screw threads 3.
In the conductive cores 2 of described two high-voltage insulated bus links, be respectively equipped with screw thread 3, the screw thread 3 of described conductive cores tube connector 1 inwall is intermeshing with the screw thread 3 in conductive cores 2.Realized like this connection of conductive cores 2.Here it is emphasized that when rotating conductive cores tube connector, for guarantee can be screwed into or two conductive cores of can back-outing simultaneously simultaneously, described tube connector 1 inwall has two kinds of set-up modes with the screw thread 3 in conductive cores 2: the one, and screw thread 3 directions in described two conductive cores 2 are consistent, the opposite direction of two sections of screw threads 3 on the inwall of described conductive cores tube connector 1.The 2nd, the direction of two sections of screw threads 3 on the inwall of described conductive cores tube connector 1 is consistent, screw thread 3 opposite directions in described two conductive cores 2.

Claims (3)

1. the syndeton of an isolated bus conductive cores, it comprises conductive cores tube connector (1), the external diameter of the conductive cores (2) of the internal diameter of described conductive cores tube connector (1) and high-voltage insulated bus coincide, it is characterized in that thering are two sections of screw threads (3) on the inwall of described conductive cores tube connector (1), in the conductive cores of described two high-voltage insulated bus links, be respectively equipped with screw thread (3), the screw thread of described tube connector inwall (3) is intermeshing with the screw thread (3) in conductive cores.
2. the syndeton of isolated bus conductive cores according to claim 1, is characterized in that screw thread (4) direction in described two conductive cores (2) is consistent, the opposite direction of the two sections of screw threads (3) on the inwall of described conductive cores tube connector (1).
3. the syndeton of isolated bus conductive cores according to claim 1, is characterized in that the direction of two sections of screw threads on the inwall of described conductive cores tube connector (1) is consistent, and the hand of spiral in described two conductive cores (2) is contrary.
CN201320631159.4U 2013-10-14 2013-10-14 Connection structure for conductive cores of insulated bus Expired - Fee Related CN203536583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320631159.4U CN203536583U (en) 2013-10-14 2013-10-14 Connection structure for conductive cores of insulated bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320631159.4U CN203536583U (en) 2013-10-14 2013-10-14 Connection structure for conductive cores of insulated bus

Publications (1)

Publication Number Publication Date
CN203536583U true CN203536583U (en) 2014-04-09

Family

ID=50422760

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320631159.4U Expired - Fee Related CN203536583U (en) 2013-10-14 2013-10-14 Connection structure for conductive cores of insulated bus

Country Status (1)

Country Link
CN (1) CN203536583U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106207638A (en) * 2016-08-28 2016-12-07 威腾电气集团股份有限公司 A kind of integrated grounding structure of full-shielding tubular bus
CN111541195A (en) * 2020-04-22 2020-08-14 启晗电力建设集团有限公司 Cable butt joint process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106207638A (en) * 2016-08-28 2016-12-07 威腾电气集团股份有限公司 A kind of integrated grounding structure of full-shielding tubular bus
CN106207638B (en) * 2016-08-28 2018-11-06 威腾电气集团股份有限公司 A kind of integrated grounding structure of full-shielding tubular bus
CN111541195A (en) * 2020-04-22 2020-08-14 启晗电力建设集团有限公司 Cable butt joint process
CN111541195B (en) * 2020-04-22 2021-10-22 启晗电力建设集团有限公司 Cable butt joint process

Similar Documents

Publication Publication Date Title
CN201937220U (en) High-voltage insulating bus connecting device
CN203983533U (en) A kind of jockey
CN204144891U (en) A kind of high-reliability coaxial cable joint
CN202167631U (en) Cable conductor connecting pipe
CN203536583U (en) Connection structure for conductive cores of insulated bus
CN202797861U (en) Convenient connecting sleeve for internal pressure cable
CN203617092U (en) Center positioning structure for cable in lead shielding tubes
CN102377030A (en) Aluminum pipe joint connector structure
CN203644971U (en) A cable connector
CN203134998U (en) BMA-type radio frequency coaxial connector with novel semi-rigid cable connection structure
CN204793226U (en) Grafting tubular busbar
CN203415707U (en) Power cable emergency changeover plug
CN204651868U (en) A kind of novel tubular bus connector
CN204271603U (en) A kind of transition joint being suitable for many types of cable
CN204577623U (en) A kind of copper cash of motor and aluminum steel quick union
CN210692774U (en) Locking type wiring device
CN202050224U (en) Cable connecting pipe
CN201750002U (en) Radio frequency connector provided with semi-rigid electric cable clamp
CN204333286U (en) Aluminium alloy core high conductivity aluminium stranded conductor splicing sleeve
CN205069905U (en) Threaded connection formula connection lug
CN204088611U (en) A kind of welding connector
CN208078217U (en) A kind of length-adjustable high-voltage cable joint connecting tube
CN204967209U (en) 66-220kV aluminium conductor crosslinked GIS terminal for cable
CN203441895U (en) Operation auxiliary tool connector
CN202616733U (en) Combined cable connector

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170818

Address after: 312300 Zhejiang, Shangyu Economic Development Zone (Cao E Street) Dongshan Road, No. 188

Patentee after: GOLDEN PHOENIX HOLDING GROUP CO.,LTD.

Address before: 312300 Shangyu City, Zhejiang Province Economic Development Zone, East Hill Road, No. 188

Patentee before: ZHEJIANG GOLDEN PHOENIX ELECTRICAL TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180611

Address after: 312300 188 Dongshan Road, Cao E Street, Shangyu District, Shaoxing, Zhejiang

Patentee after: ZHEJIANG GOLDEN PHOENIX ELECTRICAL TECHNOLOGY Co.,Ltd.

Address before: 312300 Dongshan Road, Shangyu District Economic Development Zone (Cao E Street), Shaoxing, Zhejiang 188

Patentee before: GOLDEN PHOENIX HOLDING GROUP CO.,LTD.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20211014

CF01 Termination of patent right due to non-payment of annual fee