CN107946787A - A kind of copper bar connects folder - Google Patents
A kind of copper bar connects folder Download PDFInfo
- Publication number
- CN107946787A CN107946787A CN201711358512.5A CN201711358512A CN107946787A CN 107946787 A CN107946787 A CN 107946787A CN 201711358512 A CN201711358512 A CN 201711358512A CN 107946787 A CN107946787 A CN 107946787A
- Authority
- CN
- China
- Prior art keywords
- locking hole
- clamp plate
- hold
- copper bar
- down apertures
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 55
- 239000010949 copper Substances 0.000 title claims abstract description 55
- 238000004080 punching Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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
-
- 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
-
- 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
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The present invention relates to connector field, more particularly to a kind of copper bar connection folder.Its key points of the technical solution are that：Including the upper clamp plate and lower clamp plate being arranged in parallel, the central distribution of the upper clamp plate has some upper hold-down apertures, and some edges of the upper clamp plate are both provided with locking hole；The center of the lower clamp plate is provided with lower hold-down apertures, and the position corresponding with the upper locking hole of the upper clamp plate of the lower clamp plate offers lower locking hole；Some upper compressing members, some lower compressing members and some locking members are further included, the upper compressing member is connected with the upper hold-down apertures, and the lower compressing member is threadedly coupled with the lower hold-down apertures；The locking member passes through the upper locking hole being correspondingly arranged and the lower locking hole, and the locking member is connected with the upper locking hole and the lower locking hole.Its main feature is that a kind of connection folder for intersecting copper bar is capable of providing, suitable for the electric cabinet without punching condition.
Description
Technical field
The present invention relates to connector field, more particularly to a kind of copper bar connection folder.
Background technology
Copper bar connection in existing electricity cabinet needs to punch on electric cabinet, can install the copper bar of intersection.But for
Safe, explosion-proof, fire prevention etc. considers that the electric cabinet in part does not possess punching condition.
In view of the above-mentioned problems, the existing following patent in China：
License notification number：CN206116930U, discloses a kind of copper bar connecting structure of distribution box, has：Breaker, A
Phase copper bar, B phases copper bar and C phase copper bars；A phases copper bar, B phases copper bar and C phase copper bars both ends width are different, A phases copper bar, B phase copper bars
One end small with the width of C phase copper bars is connected with breaker, and one end that the width of A phases copper bar, B phases copper bar and C phase copper bars is big is set
Have a cable connection hole, the big one end of the width of A phases copper bar, B phases copper bar and C phase copper bars by cable connection hole and cable connection,
Allow in distribution box and reserve more spaces and connect cable, to reach safer, the requirement of effective connecting cable.
However, the copper bar connecting structure that the patent provides is not suitable for the copper bar that installation intersects.
The content of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of copper bar connection folder, its main feature is that
A kind of connection folder for intersecting copper bar is capable of providing, suitable for the electric cabinet without punching condition.
The present invention above-mentioned technical purpose technical scheme is that：A kind of copper bar connects folder, its
It is characterized in that：Including the upper clamp plate and lower clamp plate being arranged in parallel, the central distribution of the upper clamp plate has some upper hold-down apertures, described
Some edges of upper clamp plate are both provided with locking hole；The center of the lower clamp plate is provided with lower hold-down apertures, the lower clamp plate
Position corresponding with the upper locking hole of the upper clamp plate offer lower locking hole；Further include some upper compressing members, some pushings
Tight part and some locking members, the upper compressing member are connected with the upper hold-down apertures, the lower compressing member and the lower compression
Hole is threadedly coupled；The locking member passes through the upper locking hole being correspondingly arranged and the lower locking hole, the locking member and institute
State locking hole and the lower locking hole is connected.
Through the above technical solutions, after two copper bars are overlapped, it is clipped between upper clamp plate and lower clamp plate, passes through upper locking hole
Cooperation with lower locking hole, upper compressing member and lower compressing member is clamped two pieces of copper bars, reaches and is completely embedded between copper bar, copper
The effect of electric current almost can be nondestructively transmitted between row, suitable for the electric cabinet without punching condition.
Preferably, the upper clamp plate is consistent with the size of the lower clamp plate.
Through the above technical solutions, upper clamp plate is consistent with the size of lower clamp plate, when can make clamping copper bar upper clamp plate and under
Clamping plate uniform force, it is not easy to upper clamp plate and lower clamp plate unbalance stress occur, the phenomenon for causing clamping plate to deform or distort, extends and connect
Connect the service life of folder.
Preferably, the upper hold-down apertures and the lower hold-down apertures are threaded hole.
Through the above technical solutions, using threaded hole, it can coordinate with bolt or screwed axis pin, realize fastening.
Preferably, the upper compressing member is the bolt coordinated with the upper hold-down apertures, the lower compressing member be with it is described under
The bolt that hold-down apertures coordinate.
Through the above technical solutions, using bolt, bolt coordinates with threaded hole, has the function that fastening, stable connection can
Lean on.
Preferably, the upper compressing member is axis pin, and one end of the axis pin is provided with the spiral shell coordinated with the upper hold-down apertures
Line, the lower compressing member are axis pin, and one end of the axis pin is provided with the screw thread coordinated with the lower hold-down apertures.
Through the above technical solutions, using screwed axis pin, coordinate with threaded hole, reach the effect of fastening, connection
It is reliable and stable.
Preferably, the upper locking hole and the lower locking hole are pin hole, and the locking member is axis pin.
Through the above technical solutions, locking hole is fixed using axis pin and pin hole, fast positioning and assembling can be realized,
The assembling speed of connection folder is improved, improves work efficiency.
Preferably, the upper locking hole and the lower locking hole are threaded hole, and the locking member is bolt.
Through the above technical solutions, using threaded hole and being bolted, the company of locking hole and lower locking hole can be realized
Connect and fasten, stable connection is reliable.
The beneficial effects of the present invention are：1）After two copper bars are overlapped, it is clipped between upper clamp plate and lower clamp plate, reaches
It is completely embedded between copper bar, the effect of electric current almost can be nondestructively transmitted between copper bar, suitable for without punching condition
Electric cabinet；2）By making upper clamp plate consistent with the size of lower clamp plate, upper clamp plate and lower clamp plate stress are equal when can make clamping copper bar
It is even, extend the service life of connection folder.
Brief description of the drawings
Fig. 1 is the structure diagram of embodiment.
Reference numeral：1st, upper clamp plate；2nd, lower clamp plate；3rd, upper hold-down apertures；5th, upper compressing member；6th, copper bar；7th, upper locking hole；8、
Lower locking hole；9th, locking member.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
A kind of copper bar connection folder disclosed in the present embodiment, as shown in Figure 1, the upper clamp plate 1 including being arranged in parallel and lower folder
Plate 2, the central distribution of upper clamp plate 1 have some upper hold-down apertures 3, and some edges of upper clamp plate 1 are both provided with locking hole 7.Under
The center of clamping plate 2 is provided with lower hold-down apertures, and lower clamp plate 2 offers lower locking with the 7 corresponding position of upper locking hole of upper clamp plate 1
Hole 8.
Some upper compressing members 5, some lower compressing members and some locking members 9 are further included, upper compressing member 5 is matched somebody with somebody with upper hold-down apertures 3
Connection is closed, lower compressing member is threadedly coupled with lower hold-down apertures.Locking member 9 passes through the upper locking hole 7 being correspondingly arranged and lower locking hole 8,
Locking member 9 is connected with upper locking hole 7 and lower locking hole 8.
After two copper bars 6 are overlapped, be clipped between upper clamp plate 1 and lower clamp plate 2, by upper locking hole 7 and lower locking hole 8,
The cooperation of upper compressing member 5 and lower compressing member is clamped two pieces of copper bars 6, reaches and is completely embedded between copper bar 6, between copper bar 6
The effect of electric current almost can be nondestructively transmitted, suitable for the electric cabinet without punching condition.
Upper clamp plate 1 is consistent with the size of lower clamp plate 2.Upper clamp plate 1 is consistent with the size of lower clamp plate 2, can make clamping copper bar 6
When 2 uniform force of upper clamp plate 1 and lower clamp plate, it is not easy to there is 2 unbalance stress of upper clamp plate 1 and lower clamp plate, cause clamping plate deform or
The phenomenon of distortion, extends the service life of connection folder.
Upper hold-down apertures 3 and lower hold-down apertures are threaded hole.Using threaded hole, can match somebody with somebody with bolt or screwed axis pin
Close, realize fastening.
Upper compressing member 5 can be the bolt coordinated with upper hold-down apertures 3, and lower compressing member is the bolt coordinated with lower hold-down apertures.
Using bolt, bolt coordinates with threaded hole, has the function that fastening, stable connection is reliable.
Upper compressing member 5 can also be axis pin, and one end of axis pin is provided with the screw thread coordinated with upper hold-down apertures 3, lower compressing member
For axis pin, one end of axis pin is provided with the screw thread coordinated with lower hold-down apertures.Using screwed axis pin, coordinate with threaded hole,
Reach the effect of fastening, connection is reliable and stable.
Upper locking hole 7 and lower locking hole 8 can be pin hole, and locking member 9 is axis pin.Locking hole is carried out using axis pin and pin hole
It is fixed, it can realize fast positioning and assembling, improve the assembling speed of connection folder, improve work efficiency.
Upper locking hole 7 and lower locking hole 8 can also be threaded hole, and locking member 9 is bolt.Connected using threaded hole and bolt
Connect, can realize the connection and fastening of locking hole 7 and lower locking hole 8, stable connection is reliable.
The occupation mode of the present embodiment is as follows：After two copper bars 6 are overlapped, it is clipped between upper clamp plate 1 and lower clamp plate 2, uses
The upper locking hole 7 of the connection of locking member 9 and lower locking hole 8；Upper compressing member 5 is compressed by upper hold-down apertures 3, and lower compressing member passes through lower compression
Pore pressure is tight, and tripartite, which coordinates, is clamped two pieces of copper bars 6, makes to be completely embedded between copper bar 6, can be almost lossless between copper bar 6
Transmit electric current in ground.
The above is only the exemplary embodiment of the present invention, not for limiting the scope of the invention, this hair
Bright protection domain is determined by appended claim.
Claims (7)
1. a kind of copper bar connects folder, it is characterised in that：Including the upper clamp plate being arranged in parallel（1）And lower clamp plate（2）, the upper folder
Plate（1）Central distribution have some upper hold-down apertures（3）, the upper clamp plate（1）Some edges be both provided with locking hole
（7）；The lower clamp plate（2）Center be provided with lower hold-down apertures, the lower clamp plate（2）With the upper clamp plate（1）Upper locking
Hole（7）Corresponding position offers lower locking hole（8）；Further include some upper compressing members（5）, some lower compressing members and some lockings
Part（9）, the upper compressing member（5）With the upper hold-down apertures（3）It is connected, the lower compressing member and the lower hold-down apertures screw thread
Connection；The locking member（9）Through the upper locking hole being correspondingly arranged（7）With the lower locking hole（8）, the locking member
（9）With the upper locking hole（7）And the lower locking hole（8）It is connected.
A kind of 2. copper bar connection folder according to claim 1, it is characterised in that：The upper clamp plate（1）With the lower folder
Plate（2）Size it is consistent.
A kind of 3. copper bar connection folder according to claim 1, it is characterised in that：The upper hold-down apertures（3）Under described
Hold-down apertures are threaded hole.
A kind of 4. copper bar connection folder according to claim 3, it is characterised in that：The upper compressing member（5）For with institute
State hold-down apertures（3）The bolt of cooperation, the lower compressing member are the bolt coordinated with the lower hold-down apertures.
A kind of 5. copper bar connection folder according to claim 1, it is characterised in that：The upper compressing member（5）For axis pin,
One end of the axis pin is provided with and the upper hold-down apertures（3）The screw thread of cooperation, the lower compressing member are axis pin, the axis pin
One end is provided with the screw thread coordinated with the lower hold-down apertures.
A kind of 6. copper bar connection folder according to claim 5, it is characterised in that：The upper locking hole（7）Under described
Locking hole（8）For pin hole, the locking member（9）For axis pin.
A kind of 7. copper bar connection folder according to claim 1, it is characterised in that：The upper locking hole（7）Under described
Locking hole（8）For threaded hole, the locking member（9）For bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711358512.5A CN107946787A (en) | 2017-12-17 | 2017-12-17 | A kind of copper bar connects folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711358512.5A CN107946787A (en) | 2017-12-17 | 2017-12-17 | A kind of copper bar connects folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107946787A true CN107946787A (en) | 2018-04-20 |
Family
ID=61944475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711358512.5A Pending CN107946787A (en) | 2017-12-17 | 2017-12-17 | A kind of copper bar connects folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107946787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617927A (en) * | 2021-08-03 | 2021-11-09 | 浙江金桥铜业科技有限公司 | Automatic puncher of soft copper bar |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19649213A1 (en) * | 1996-01-26 | 1997-08-07 | August Rich Dietz U Sohn Draht | Connection retainer for use with railway power circuit cables |
| CN201421891Y (en) * | 2009-04-29 | 2010-03-10 | 安徽省电力公司滁州供电公司 | Clip of crimping type copper aluminum device |
| CN202905982U (en) * | 2012-11-23 | 2013-04-24 | 临汾电力高级技工学校 | Parallel groove clamp |
| CN202977743U (en) * | 2012-10-22 | 2013-06-05 | 张树程 | Clamp for connecting and fixing bus bars |
| CN203707342U (en) * | 2014-03-09 | 2014-07-09 | 中国石油化工股份有限公司胜利油田分公司孤东采油厂 | Connector for low-voltage line transition lead |
| CN203774471U (en) * | 2014-04-02 | 2014-08-13 | 吉林龙鼎电气股份有限公司 | A special fixture for a low voltage switchgear cabinet busbar |
| CN204834902U (en) * | 2015-05-27 | 2015-12-02 | 国网山东惠民县供电公司 | A block formula anchor clamps that is used for generating line to arrange connection and fix |
| CN204906172U (en) * | 2015-09-15 | 2015-12-23 | 苏州汇川技术有限公司 | Structure that branch line copper bar and wall scroll generating line copper bar are connected |
| CN105789936A (en) * | 2016-05-06 | 2016-07-20 | 河南四达电力设备股份有限公司 | Graphite grounding wire connector |
| CN207559081U (en) * | 2017-12-17 | 2018-06-29 | 无锡优耐特能源科技有限公司 | A kind of copper bar connects folder |
-
2017
- 2017-12-17 CN CN201711358512.5A patent/CN107946787A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19649213A1 (en) * | 1996-01-26 | 1997-08-07 | August Rich Dietz U Sohn Draht | Connection retainer for use with railway power circuit cables |
| CN201421891Y (en) * | 2009-04-29 | 2010-03-10 | 安徽省电力公司滁州供电公司 | Clip of crimping type copper aluminum device |
| CN202977743U (en) * | 2012-10-22 | 2013-06-05 | 张树程 | Clamp for connecting and fixing bus bars |
| CN202905982U (en) * | 2012-11-23 | 2013-04-24 | 临汾电力高级技工学校 | Parallel groove clamp |
| CN203707342U (en) * | 2014-03-09 | 2014-07-09 | 中国石油化工股份有限公司胜利油田分公司孤东采油厂 | Connector for low-voltage line transition lead |
| CN203774471U (en) * | 2014-04-02 | 2014-08-13 | 吉林龙鼎电气股份有限公司 | A special fixture for a low voltage switchgear cabinet busbar |
| CN204834902U (en) * | 2015-05-27 | 2015-12-02 | 国网山东惠民县供电公司 | A block formula anchor clamps that is used for generating line to arrange connection and fix |
| CN204906172U (en) * | 2015-09-15 | 2015-12-23 | 苏州汇川技术有限公司 | Structure that branch line copper bar and wall scroll generating line copper bar are connected |
| CN105789936A (en) * | 2016-05-06 | 2016-07-20 | 河南四达电力设备股份有限公司 | Graphite grounding wire connector |
| CN207559081U (en) * | 2017-12-17 | 2018-06-29 | 无锡优耐特能源科技有限公司 | A kind of copper bar connects folder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617927A (en) * | 2021-08-03 | 2021-11-09 | 浙江金桥铜业科技有限公司 | Automatic puncher of soft copper bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
|
| RJ01 | Rejection of invention patent application after publication |