CN102820567B - Intensive connector - Google Patents
Intensive connector Download PDFInfo
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- CN102820567B CN102820567B CN201210301542.3A CN201210301542A CN102820567B CN 102820567 B CN102820567 B CN 102820567B CN 201210301542 A CN201210301542 A CN 201210301542A CN 102820567 B CN102820567 B CN 102820567B
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- insulating barrier
- connector according
- copper sheet
- dense connector
- trepanning
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Abstract
The invention discloses an intensive connector, comprising two pressing plates, a plurality of connecting copper sheets, a plurality of insulating separation plates and at least two bolts, wherein each insulating separation plate comprises a middle region and an edge region; at least two sleeve holes are formed in the edge region of each insulating separation plate; the plurality of insulating separation plates are sleeved on the bolts through the sleeve holes; the connecting copper sheets are located between the middle regions of the two insulating separation plates; and the two pressing plates are used for tightly compacting the connecting copper sheets and the insulating separation plates. The intensive connector disclosed by the invention can greatly improve current-carrying performance with same copper materials.
Description
Technical field
The present invention relates to a kind of dense connector.
Background technology
Existing dense connector includes bolt, epoxy bushing, two pressing plates, multiple connection copper sheet and multiple insulating barriers, the middle part of multiple connection copper sheet and multiple insulating barrier offers trepanning, multiple connection copper sheet and multiple insulating barrier are enclosed within epoxy bushing by the trepanning in the middle part of it, epoxy bushing is enclosed within bolt, and this structure has following shortcoming:
What play electric action in dense connector is connection copper sheet, the current-carrying performance connecting copper sheet depends on the position that its cross section is minimum, and after connection copper sheet offers trepanning, its current-carrying performance significantly reduces, in today that copper material price rises violently day by day, its shortcoming is more outstanding.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, provide a kind of dense connector, when using equal copper material, the present invention can significantly improve current-carrying performance.
Its technical scheme is as follows:
A kind of dense connector, comprise: two pressing plates, multiple connection copper sheet, multiple insulating barrier and at least two bolts, each insulating barrier comprises middle region and marginal zone, at least two trepannings are provided with in the marginal zone of insulating barrier, multiple insulating barrier is all placed on bolt by trepanning, connect copper sheet between the middle region of two insulating barriers, two pressing plates will connect copper sheet, insulating barrier compression.
Below further technical scheme is described:
Described pressing plate comprises laminate, limit body and dish-shaped ring, and laminate is positioned at the inner side of limit body, laminate and limit body affixed and formed betwixt and place position, dish-shaped ring is placed in this placement position.
Described insulating barrier comprises plate body and sleeve body, and sleeve body is enclosed within bolt by trepanning, and the sleeve body of adjacent two insulating barriers connects.
Described sleeve body comprises the first body and the second body, and the first body, the second body lay respectively at two phase rotary-inversion axis sides of described plate body.
Internal diameter and the external diameter of described first body, the second body are all equal.
The internal diameter of described first body is greater than the external diameter of the second body, and the first body of described insulating barrier is socketed in second of adjacent described insulating barrier and overlaps external.
The internal diameter of described first body, the second body is equal, and the external diameter of the first body is greater than the external diameter of the second body.
Cushion block is provided with between the sleeve body of adjacent two insulating barriers.
Described insulating barrier is rectangular, and described trepanning is two, is located at two relative sides of this insulating barrier respectively, and corresponding, described bolt is also two.
Below the advantage of preceding solution or principle are described:
1, owing to trepanning to be located at the marginal zone of insulating barrier, connect copper sheet and be located at insulating barrier middle region correspondence position, in the course of processing, do not need to process trepanning on connection copper sheet, the cross-sectional uniformity of whole connection copper sheet, ampacity is largely increased.
2, because trepanning is located at the marginal zone of insulating barrier, so the quantity of trepanning is at least two, rectangle is connected for copper sheet, two trepannings is located at two relative side, processes more convenient.
3, owing to being provided with sleeve body on insulating barrier, sleeve body is enclosed within bolt, connect copper sheet to be directly enclosed within the sleeve body of insulating barrier, when mounted, directly the sleeve body of multiple insulating barrier is connected and forms insulating sleeve, and reach insulation effect, and effective increase adjacent connection copper sheet every electrical distance; In addition, owing to decreasing the parts of product, decrease the quantity of production mould, the management of more convenient parts, error rate is lower, easy for installation.
4, pressing plate comprises laminate, limit body and dish-shaped ring, because dish-shaped ring has elasticity, under impaction state, can ensure that the thrust between multiple insulating barrier is in optimum state, avoided pine or tension, limit body plays position-limiting action to dish-shaped ring, avoids dish-shaped ring to come off.
5, described sleeve body comprises the first body and the second body, and the first body, the second body lay respectively at two phase rotary-inversion axis sides of described plate body, and its concrete structure is following three kinds:
Internal diameter and the external diameter of A, described first body, the second body are all equal;
The internal diameter of B, described first body is greater than the external diameter of the second body, and the first body of described insulating barrier is socketed in second of adjacent described insulating barrier and overlaps external;
The internal diameter of C, described first body, the second body is equal, and the external diameter of the first body is greater than the external diameter of the second body.
6, between the sleeve body of adjacent two insulating barriers, be provided with cushion block, adjacent two insulating barriers can be positioned by cushion block, and copper sheet can be connected play fixation, avoid it to come off.
Accompanying drawing explanation
Fig. 1 is the structure chart of dense connector described in the embodiment of the present invention;
Fig. 2 is the left side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the structure chart of pressing plate;
Fig. 5 is the structure chart of cushion block;
Fig. 6 is the A-A cutaway view of Fig. 5;
Fig. 7 is the front elevation connecting copper sheet;
Fig. 8 is the end view connecting copper sheet;
Fig. 9 is in embodiment, the cutaway view of the first insulating barrier;
Figure 10 is the partial enlarged drawing of Fig. 9;
Figure 11 is in embodiment, the cutaway view of the second insulating barrier;
Figure 12 is the partial enlarged drawing of Fig. 9;
Figure 13 is in embodiment, the cutaway view of the third insulating barrier;
Figure 14 is the partial enlarged drawing of Fig. 9;
Description of reference numerals:
10, pressing plate, 11, laminate, 12, limit body, 13, dish-shaped ring, 20, connect copper sheet, 30, insulating barrier, 31, middle region, 32, marginal zone, 33, plate body, 34, sleeve body, 341, trepanning, the 342, first body, the 343, second body, 40, cushion block, 50, bolt.
Embodiment
Below embodiments of the invention are described in detail:
As shown in Figures 1 to 10, a kind of dense connector, comprise: two pressing plates 10, multiple connection copper sheet 20, multiple insulating barrier 30 and at least two bolts 50, each insulating barrier 30 comprises middle region 31 and marginal zone 32, at least two trepannings 341 are provided with in the marginal zone 32 of insulating barrier 30, multiple insulating barrier 30 is all placed on bolt 50 by trepanning 341, and connect copper sheet 20 between the middle region 31 of two insulating barriers 30, connection copper sheet 20, insulating barrier 30 compress by two pressing plates 10.
Wherein, described pressing plate 10 comprises laminate 11, limit body 12 and dish-shaped ring 13, and laminate 11 is positioned at the inner side of limit body 12, and laminate 11 is affixed and formed betwixt and place position with limit body 12, and dish-shaped ring 13 is placed in this placement position.Described insulating barrier 30 comprises plate body 33 and sleeve body 34, and sleeve body 34 is enclosed within bolt 50 by trepanning 341, and the sleeve body 34 of adjacent two insulating barriers 30 connects.Described sleeve body 34 comprises two phase rotary-inversion axis sides that the first body 342 and the second body 343, first body 342, second body 343 lay respectively at described plate body 33.Cushion block 40 is provided with between the sleeve body 34 of adjacent two insulating barriers 30.Described insulating barrier 30 is rectangular, and described trepanning 341 is two, is located at two relative sides of this insulating barrier 30 respectively, and corresponding, described bolt 50 is also two.
The present embodiment tool has the following advantages:
1, owing to trepanning 341 to be located at the marginal zone 32 of insulating barrier 30, connect copper sheet 20 and be located at insulating barrier 30 middle region 31 correspondence position, in the course of processing, do not need to process trepanning 341 on connection copper sheet 20, the cross-sectional uniformity of whole connection copper sheet 20, ampacity is largely increased.
2, because trepanning 341 is located at the marginal zone 32 of insulating barrier 30, so the quantity of trepanning 341 is at least two, rectangle is connected for copper sheet 20, two trepannings 341 is located at two relative side, processes more convenient.
3, owing to being provided with sleeve body 34 on insulating barrier 30, sleeve body 34 is enclosed within bolt 50, connecting copper sheet 20 is directly enclosed within the sleeve body 34 of insulating barrier 30, when mounted, directly the sleeve body 34 of multiple insulating barrier 30 is connected and forms insulating sleeve, and reach insulation effect, and effective increase adjacent connection copper sheet 20 every electrical distance; In addition, owing to decreasing the parts of product, decrease the quantity of production mould, the management of more convenient parts, error rate is lower, easy for installation.
4, pressing plate 10 comprises laminate 11, limit body 12 and dish-shaped ring 13, because dish-shaped ring 13 has elasticity, under impaction state, can ensure that the thrust between multiple insulating barrier 30 is in optimum state, avoided pine or tension, limit body 12 pairs of dish-shaped rings 13 play position-limiting action, avoid dish-shaped ring 13 to come off.
5, described sleeve body 34 comprises two phase rotary-inversion axis sides that the first body 342 and the second body 343, first body 342, second body 343 lay respectively at described plate body 33, and its concrete structure is following three kinds:
Internal diameter and the external diameter of A, described first body 342, second body 343 are all equal;
The internal diameter of B, described first body 342 is greater than the external diameter of the second body 343, and the first body 342 of described insulating barrier 30 is socketed in outside the second body 343 of adjacent described insulating barrier 30;
The internal diameter of C, described first body 342, second body 343 is equal, and the external diameter of the first body 342 is greater than the external diameter of the second body 343.
6, between the sleeve body 34 of adjacent two insulating barriers 30, be provided with cushion block 40, adjacent two insulating barriers 30 can be positioned by cushion block 40, and copper sheet 20 can be connected play fixation, avoid it to come off.
The above embodiment only have expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. a dense connector, it is characterized in that, comprise: two pressing plates, multiple connection copper sheet, multiple insulating barrier and at least two bolts, each insulating barrier comprises middle region and marginal zone, at least two trepannings are provided with in the marginal zone of insulating barrier, multiple insulating barrier is all placed on bolt by trepanning, connects copper sheet between the middle region of two insulating barriers, and two pressing plates will connect copper sheet, insulating barrier compression; Insulating barrier is provided with sleeve body, and sleeve body is enclosed within bolt by trepanning, connects copper sheet and is enclosed within the sleeve body of insulating barrier.
2. dense connector according to claim 1, it is characterized in that, described pressing plate comprises laminate, limit body and dish-shaped ring, and laminate is positioned at the inner side of limit body, laminate and limit body affixed and formed betwixt and place position, dish-shaped ring is placed in this placement position.
3. dense connector according to claim 1, it is characterized in that, described insulating barrier also comprises plate body, and the sleeve body of adjacent two insulating barriers connects.
4. dense connector according to claim 3, it is characterized in that, described sleeve body comprises the first body and the second body, and the first body, the second body lay respectively at two phase rotary-inversion axis sides of described plate body.
5. dense connector according to claim 4, it is characterized in that, internal diameter and the external diameter of described first body, the second body are all equal.
6. dense connector according to claim 4, it is characterized in that, the internal diameter of described first body is greater than the external diameter of the second body, and the second cover that the first body of described insulating barrier is socketed in adjacent described insulating barrier is external.
7. dense connector according to claim 4, it is characterized in that, the internal diameter of described first body, the second body is equal, and the external diameter of the first body is greater than the external diameter of the second body.
8. dense connector according to claim 4, is characterized in that, between the sleeve body of adjacent two insulating barriers, be provided with cushion block.
9. dense connector according to any one of claim 1 to 8, is characterized in that, described insulating barrier is rectangular, and described trepanning is two, is located at two relative sides of this insulating barrier respectively, and corresponding, described bolt is also two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210301542.3A CN102820567B (en) | 2012-08-22 | 2012-08-22 | Intensive connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210301542.3A CN102820567B (en) | 2012-08-22 | 2012-08-22 | Intensive connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102820567A CN102820567A (en) | 2012-12-12 |
| CN102820567B true CN102820567B (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210301542.3A Active CN102820567B (en) | 2012-08-22 | 2012-08-22 | Intensive connector |
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| Country | Link |
|---|---|
| CN (1) | CN102820567B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842533A (en) * | 1988-05-12 | 1989-06-27 | General Electric Company | Thermally efficient splice joint for electrical distribution busway |
| US4849581A (en) * | 1988-05-16 | 1989-07-18 | General Electric Company | Adjustable joint for electrical busway |
| CN2186460Y (en) * | 1994-04-01 | 1994-12-28 | 镇江市电器设备厂 | Bus bar connecting terminal |
| US5760339A (en) * | 1993-03-25 | 1998-06-02 | Siemens Energy & Automation, Inc. | Busway joint |
| CN2809921Y (en) * | 2005-05-12 | 2006-08-23 | 镇江西门子母线有限公司 | Compact type bus line connector |
| CN201294267Y (en) * | 2008-11-17 | 2009-08-19 | 江苏华强电力设备有限公司 | Connector for dense busbar groove |
| CN101540440A (en) * | 2009-04-24 | 2009-09-23 | 江苏中天电气有限公司 | Bus duct joint structure |
| CN201562757U (en) * | 2009-11-20 | 2010-08-25 | 江苏威腾母线有限公司 | bus connector |
| CN101950936A (en) * | 2010-08-25 | 2011-01-19 | 镇江西门子母线有限公司 | Dense plug-pull bus system |
| CN201966563U (en) * | 2011-01-14 | 2011-09-07 | 广州市半径电力铜材有限公司 | Sealing device of generatrix groove connection head of high waterproof |
| CN202231166U (en) * | 2011-09-22 | 2012-05-23 | 中山市明阳电器有限公司 | Looseness-proof reinforcement insulating bus connector of wind turbine generator |
| CN202797386U (en) * | 2012-08-22 | 2013-03-13 | 广州市半径电力铜材有限公司 | Intensive connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5821464A (en) * | 1996-08-23 | 1998-10-13 | General Electric Company | Adjustable section length for power busway distribution system |
-
2012
- 2012-08-22 CN CN201210301542.3A patent/CN102820567B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842533A (en) * | 1988-05-12 | 1989-06-27 | General Electric Company | Thermally efficient splice joint for electrical distribution busway |
| US4849581A (en) * | 1988-05-16 | 1989-07-18 | General Electric Company | Adjustable joint for electrical busway |
| US5760339A (en) * | 1993-03-25 | 1998-06-02 | Siemens Energy & Automation, Inc. | Busway joint |
| CN2186460Y (en) * | 1994-04-01 | 1994-12-28 | 镇江市电器设备厂 | Bus bar connecting terminal |
| CN2809921Y (en) * | 2005-05-12 | 2006-08-23 | 镇江西门子母线有限公司 | Compact type bus line connector |
| CN201294267Y (en) * | 2008-11-17 | 2009-08-19 | 江苏华强电力设备有限公司 | Connector for dense busbar groove |
| CN101540440A (en) * | 2009-04-24 | 2009-09-23 | 江苏中天电气有限公司 | Bus duct joint structure |
| CN201562757U (en) * | 2009-11-20 | 2010-08-25 | 江苏威腾母线有限公司 | bus connector |
| CN101950936A (en) * | 2010-08-25 | 2011-01-19 | 镇江西门子母线有限公司 | Dense plug-pull bus system |
| CN201966563U (en) * | 2011-01-14 | 2011-09-07 | 广州市半径电力铜材有限公司 | Sealing device of generatrix groove connection head of high waterproof |
| CN202231166U (en) * | 2011-09-22 | 2012-05-23 | 中山市明阳电器有限公司 | Looseness-proof reinforcement insulating bus connector of wind turbine generator |
| CN202797386U (en) * | 2012-08-22 | 2013-03-13 | 广州市半径电力铜材有限公司 | Intensive connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102820567A (en) | 2012-12-12 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Intensive connector Effective date of registration: 20190411 Granted publication date: 20141231 Pledgee: Guangzhou finance re Company limited by guarantee Pledgor: Guangzhou City Banjing Electronic Copper Co., Ltd. Registration number: 2019440000148 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200831 Granted publication date: 20141231 Pledgee: Guangzhou finance re Company limited by guarantee Pledgor: GUANGZHOU BANJING ELECTRIC POWER COPPER MATERIAL Co.,Ltd. Registration number: 2019440000148 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |