CN108092011A - A kind of U-shaped fixing piece for copper bar overlap joint - Google Patents
A kind of U-shaped fixing piece for copper bar overlap joint Download PDFInfo
- Publication number
- CN108092011A CN108092011A CN201711320369.0A CN201711320369A CN108092011A CN 108092011 A CN108092011 A CN 108092011A CN 201711320369 A CN201711320369 A CN 201711320369A CN 108092011 A CN108092011 A CN 108092011A
- Authority
- CN
- China
- Prior art keywords
- copper bar
- board
- screw
- horizontal
- vertical
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/46—Clamping area between two screws placed side by side
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Treatment Of Fiber Materials (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of U-shaped fixing pieces for copper bar overlap joint,Including U-board,Horizontal copper bar,Vertical copper bar,Screw,Threaded rod,Handwheel,Alignment plate and telescopic rod,The correspondence both sides of the U-board are equidistantly equipped with the first threaded hole,Horizontal copper bar and vertical copper bar are equipped in the U-board,An and side contacts of horizontal copper bar one side and vertical copper bar,Engagement is connected with screw in first threaded hole,The screw of the horizontal copper bar one side is contacted with horizontal copper bar,The screw of the vertical copper bar one side is contacted with vertical copper bar,The top center of the U-board is equipped with the second threaded hole,The second threaded hole internal messing is connected with threaded rod,The surface of the U-board is equipped with handwheel,One end of the threaded rod is fixedly connected with the hand wheel,This is used for the U-shaped fixing piece of copper bar overlap joint,By the way that alignment plate is controlled to lift,And then and then horizontal copper bar and vertical copper bar upper surface is made to be in same plane,It is easily installed.
Description
Technical field
The present invention relates to fixing piece technical fields, are specially a kind of U-shaped fixing piece for copper bar overlap joint.
Background technology
In existing power distribution cabinet, for the overlap joint of horizontal copper bar and vertical copper bar, generally use is directly in two copper bar ends
Punching is connected with fastener after then two copper bar ends are overlapped, two copper bars is made closely to overlap.However, pacify when installation
It is relatively difficult to fill hole alignment, it has not been convenient to install.For this purpose, a kind of it is proposed that U-shaped fixing piece for copper bar overlap joint.
The content of the invention
It is an object of the invention to provide a kind of U-shaped fixing piece for copper bar overlap joint, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：A kind of U-shaped fixing piece for copper bar overlap joint, bag
Include U-board, horizontal copper bar, vertical copper bar, screw, threaded rod, handwheel, alignment plate and telescopic rod, the correspondence both sides of the U-board
The first threaded hole is equidistantly equipped with, horizontal copper bar and vertical copper bar, and horizontal copper bar one side and vertical copper are equipped in the U-board
The side contacts of row, engagement is connected with screw, the screw and horizontal copper of the horizontal copper bar one side in first threaded hole
Row's contact, the screw of the vertical copper bar one side are contacted with vertical copper bar, and the top center of the U-board is equipped with the second screw thread
Hole, the second threaded hole internal messing are connected with threaded rod, and the surface of the U-board is equipped with handwheel, and the one of the threaded rod
End is fixedly connected with the hand wheel, and the surface for being internally located at horizontal copper bar of the U-board is equipped with alignment plate, and the threaded rod is separate
One end of handwheel is rotatablely connected with alignment plate, is symmetrically fixed with telescopic rod at the top of the alignment plate, the telescopic rod is away from right
One end of neat plate is fixedly connected with U-board top inner wall.
Preferably, the outside of the screw is arranged with plain cushion and spring pad successively between U-board and the ailhead of screw.
Preferably, the threaded rod is in same plane with telescopic rod.
Preferably, the screw is outer-hexagonal bolts.
Compared with prior art, the beneficial effects of the invention are as follows：This is used for the U-shaped fixing piece of copper bar overlap joint, by turning
Handwheel, since the second threaded hole is meshed with threaded rod, so alignment plate can move up and down, telescopic rod can stretch, and then
Make alignment plate with being contacted at the top of horizontal copper bar and vertical copper bar, and then horizontal copper bar and vertical copper bar upper surface is made to be in same flat
In face, the outside of screw is arranged with plain cushion and spring pad successively between U-board and the ailhead of screw, prevents screw from reversing,
Horizontal copper bar and vertical copper bar is made to be fixed with respect to U-board more secured, this is used for the U-shaped fixing piece of copper bar overlap joint, passes through control pair
Neat plate lifting, and then and then horizontal copper bar and vertical copper bar upper surface is made to be in same plane, be easily installed.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is front view of the present invention.
In figure：1-U shape plates；The first threaded holes of 2-；The horizontal copper bars of 3-；The vertical copper bars of 4-；5- screws；The second threaded holes of 6-；
7- threaded rods；8- handwheels；9- alignment plates；10- telescopic rods；11- plain cushions；12- spring pads.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of U-shaped fixing piece for copper bar overlap joint, including U
Shape plate 1, horizontal copper bar 3, vertical copper bar 4, screw 5, threaded rod 7, handwheel 8, alignment plate 9 and telescopic rod 10, the U-board 1
Corresponding both sides are equidistantly equipped with the first threaded hole 2, and horizontal copper bar 3 and vertical copper bar 4, and horizontal copper bar are equipped in the U-board 1
One side contacts of 3 one sides and vertical copper bar 4, in first threaded hole 2 engagement be connected with screw 5, the horizontal copper bar 3 one
The screw 5 of side is contacted with horizontal copper bar 3, and the screw 5 of vertical 4 one side of copper bar is contacted with vertical copper bar 4, the U-board 1
Top center is equipped with the second threaded hole 6, and 6 internal messing of the second threaded hole is connected with threaded rod 7, the surface of the U-board 1
Equipped with handwheel 8, one end of the threaded rod 7 is fixedly connected with handwheel 8, and the U-board 1 is being internally located at horizontal copper bar 3 just
Top is equipped with alignment plate 9, and the one end of the threaded rod 7 away from handwheel 8 is rotatablely connected with alignment plate 9, the top of the alignment plate 9
Telescopic rod 10 is symmetrically fixed with, the one end of the telescopic rod 10 away from alignment plate 9 is fixedly connected with 1 top inner wall of U-board.
The outside of the screw 5 is located between U-board 1 and the ailhead of screw 5 is arranged with plain cushion 11 and spring pad 12 successively,
Prevent screw 5 from reversing.
The threaded rod 7 is in same plane with telescopic rod 10, moves alignment plate 9 more steady.
The screw 5 is outer-hexagonal bolts, easy to disassemble.
Operation principle：This is used for the U-shaped fixing piece of copper bar overlap joint, by turning handwheel 8, due to the second threaded hole 6 and spiral shell
Rasp bar 7 is meshed, so alignment plate 9 can move up and down, telescopic rod 10 can stretch, and then makes alignment plate 9 and horizontal copper bar 3
It is contacted with vertical 4 top of copper bar, and then horizontal copper bar 3 and 4 upper surface of vertical copper bar is made to be in same plane, facilitate installation,
The outside of screw 5 is located between U-board 1 and the ailhead of screw 5 is arranged with plain cushion 11 and spring pad 12 successively, prevents screw 5 from falling
Turn, horizontal copper bar 3 and vertical copper bar 4 is made to be fixed with respect to U-board 1 more secured.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of U-shaped fixing piece for copper bar overlap joint, including U-board（1）, horizontal copper bar（3）, vertical copper bar（4）, screw
（5）, threaded rod（7）, handwheel（8）, alignment plate（9）And telescopic rod（10）, it is characterised in that：The U-board（1）Correspondence both sides
Equidistantly it is equipped with the first threaded hole（2）, the U-board（1）It is interior to be equipped with horizontal copper bar（3）With vertical copper bar（4）, and horizontal copper bar
（3）One side and vertical copper bar（4）A side contacts, first threaded hole（2）Inside engagement is connected with screw（5）, the water
Flat copper bar（3）The screw of one side（5）With horizontal copper bar（3）Contact, the vertical copper bar（4）The screw of one side（5）With vertical copper
Row（4）Contact, the U-board（1）Top center be equipped with the second threaded hole（6）, second threaded hole（6）Internal messing connects
There is threaded rod（7）, the U-board（1）Surface be equipped with handwheel（8）, the threaded rod（7）One end and handwheel（8）It is fixed
Connection, the U-board（1）Be internally located at horizontal copper bar（3）Surface be equipped with alignment plate（9）, the threaded rod（7）It is separate
Handwheel（8）One end and alignment plate（9）Rotation connection, the alignment plate（9）Top be symmetrically fixed with telescopic rod（10）, it is described
Telescopic rod（10）Away from alignment plate（9）One end and U-board（1）Top inner wall is fixedly connected.
2. a kind of U-shaped fixing piece for copper bar overlap joint according to claim 1, it is characterised in that：The screw（5）'s
Outside is located at U-board（1）With screw（5）Ailhead between be arranged with plain cushion successively（11）And spring pad（12）.
3. a kind of U-shaped fixing piece for copper bar overlap joint according to claim 1, it is characterised in that：The threaded rod（7）
With telescopic rod（10）In same plane.
4. a kind of U-shaped fixing piece for copper bar overlap joint according to claim 1, it is characterised in that：The screw（5）For
Outer-hexagonal bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711320369.0A CN108092011B (en) | 2017-12-12 | 2017-12-12 | U-shaped fixing piece for copper bar lap joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711320369.0A CN108092011B (en) | 2017-12-12 | 2017-12-12 | U-shaped fixing piece for copper bar lap joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108092011A true CN108092011A (en) | 2018-05-29 |
| CN108092011B CN108092011B (en) | 2023-06-09 |
Family
ID=62175317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711320369.0A Active CN108092011B (en) | 2017-12-12 | 2017-12-12 | U-shaped fixing piece for copper bar lap joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108092011B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05144489A (en) * | 1991-10-01 | 1993-06-11 | Kandenko Co Ltd | Flat cable connection part |
| JPH11273822A (en) * | 1998-03-19 | 1999-10-08 | Sumitomo Wiring Syst Ltd | Wire bundle terminal aligning device |
| JP2005209623A (en) * | 2003-12-26 | 2005-08-04 | Furukawa Electric Co Ltd:The | Connecting structure of electronic component and flat cable and connecting method and device |
| CN201307713Y (en) * | 2008-11-18 | 2009-09-09 | 东莞基业电气设备有限公司 | Busbar connection device |
| CN201315354Y (en) * | 2008-10-14 | 2009-09-23 | 河南省电力公司郑州供电公司 | Grounding wire clamp at gap bridge bus conducting wire end |
| CN201436745U (en) * | 2009-07-09 | 2010-04-07 | 上海广浩电器有限公司 | Lap-joint device of bus bar in power-distributing cabinet |
| CN102025041A (en) * | 2009-09-23 | 2011-04-20 | 西门子公司 | Connecting terminal, switching device using same and manufacturing method of connecting terminal |
| CN102356516A (en) * | 2008-12-30 | 2012-02-15 | 兰迪斯及盖尔(欧洲)股份公司 | Cage terminal |
| CN202749518U (en) * | 2012-07-11 | 2013-02-20 | 中国科学院等离子体物理研究所 | Stationary fixture with adjustable clamping distance used on high-current bus |
| CN203134989U (en) * | 2013-02-28 | 2013-08-14 | 大洋电机新动力科技有限公司 | Conductive copper bar connecting structure |
| CN106129317A (en) * | 2016-08-23 | 2016-11-16 | 杭州拂晓新材料科技有限公司 | A kind of copper bar is flexible coupling and preparation method thereof |
-
2017
- 2017-12-12 CN CN201711320369.0A patent/CN108092011B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05144489A (en) * | 1991-10-01 | 1993-06-11 | Kandenko Co Ltd | Flat cable connection part |
| JPH11273822A (en) * | 1998-03-19 | 1999-10-08 | Sumitomo Wiring Syst Ltd | Wire bundle terminal aligning device |
| JP2005209623A (en) * | 2003-12-26 | 2005-08-04 | Furukawa Electric Co Ltd:The | Connecting structure of electronic component and flat cable and connecting method and device |
| CN201315354Y (en) * | 2008-10-14 | 2009-09-23 | 河南省电力公司郑州供电公司 | Grounding wire clamp at gap bridge bus conducting wire end |
| CN201307713Y (en) * | 2008-11-18 | 2009-09-09 | 东莞基业电气设备有限公司 | Busbar connection device |
| CN102356516A (en) * | 2008-12-30 | 2012-02-15 | 兰迪斯及盖尔(欧洲)股份公司 | Cage terminal |
| CN201436745U (en) * | 2009-07-09 | 2010-04-07 | 上海广浩电器有限公司 | Lap-joint device of bus bar in power-distributing cabinet |
| CN102025041A (en) * | 2009-09-23 | 2011-04-20 | 西门子公司 | Connecting terminal, switching device using same and manufacturing method of connecting terminal |
| CN202749518U (en) * | 2012-07-11 | 2013-02-20 | 中国科学院等离子体物理研究所 | Stationary fixture with adjustable clamping distance used on high-current bus |
| CN203134989U (en) * | 2013-02-28 | 2013-08-14 | 大洋电机新动力科技有限公司 | Conductive copper bar connecting structure |
| CN106129317A (en) * | 2016-08-23 | 2016-11-16 | 杭州拂晓新材料科技有限公司 | A kind of copper bar is flexible coupling and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108092011B (en) | 2023-06-09 |
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