CN102820567A - Intensive connector - Google Patents
Intensive connector Download PDFInfo
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- CN102820567A CN102820567A CN2012103015423A CN201210301542A CN102820567A CN 102820567 A CN102820567 A CN 102820567A CN 2012103015423 A CN2012103015423 A CN 2012103015423A CN 201210301542 A CN201210301542 A CN 201210301542A CN 102820567 A CN102820567 A CN 102820567A
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- insulating barrier
- insulating
- intensive connector
- copper sheet
- intensive
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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 intensive connector.
Background technology
Existing intensive connector includes bolt, epoxy bushing, two pressing plates, a plurality of connection copper sheet and a plurality of insulating barriers; The middle part of a plurality of connection copper sheets and a plurality of insulating barriers offers trepanning; A plurality of connection copper sheets and a plurality of insulating barrier are enclosed within on the epoxy bushing through the trepanning of center; Epoxy bushing is enclosed within on the bolt, and this structure has following shortcoming:
What play electric action in the intensive connector is to connect copper sheet; The current-carrying performance that connects copper sheet depends on the position that its cross section is minimum, and after the connection copper sheet was offered trepanning, its current-carrying performance significantly reduced; In today that the 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 defective that overcomes prior art, a kind of intensive connector is provided, under the situation of using equal copper material, the present invention can significantly improve the current-carrying performance.
Its technical scheme is following:
A kind of intensive connector; Comprise: two pressing plates, a plurality of connection copper sheet, a plurality of insulating barrier and at least two bolts; Each insulating barrier comprises middle region and marginal zone, is provided with at least two trepannings in the marginal zone of insulating barrier, and a plurality of insulating barriers all are placed on the bolt through trepanning; Connect copper sheet between the middle region of two insulating barriers, two pressing plates will connect copper sheet, insulating barrier compresses.
Describe in the face of further technical scheme down:
Said pressing plate comprises presses body, limit body and dish-shaped ring, presses body to be positioned at the inboard of limit body, presses body and limit body is affixed and form betwixt and place the position, and dish-shaped ring places in this placement.
Said insulating barrier comprises plate body and sleeve body, and sleeve body is enclosed within on the bolt through trepanning, and the sleeve body of adjacent two insulating barriers connects.
Said sleeve body comprises first body and second body, and first body, second body lay respectively at two phase rotary-inversion axis sides of said plate body.
The internal diameter of said first body, second body and external diameter all equate.
The internal diameter of said first body is greater than the external diameter of second body, and first body of said insulating barrier is socketed in second of adjacent said insulating barrier and overlaps external.
The internal diameter of said first body, second body equates that the external diameter of first body is greater than the external diameter of second body.
Between the sleeve body of adjacent two insulating barriers, be provided with cushion block.
Said insulating barrier is rectangular, and said trepanning is two, is located at two relative sides of this insulating barrier respectively, and corresponding, said bolt also is two.
Advantage or principle in the face of the aforementioned techniques scheme describes down:
1, owing to the marginal zone of trepanning being located at insulating barrier, connect copper sheet and be located at insulating barrier middle region correspondence position, in the course of processing, need not process trepanning to connecting on the copper sheet, the cross section of whole connection copper sheet is even, and 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, for rectangle connects copper sheet, two trepannings are located at its two relative sides, process more convenient.
3, owing on insulating barrier, be provided with sleeve body; Sleeve body is enclosed within on the bolt; Connect copper sheet and directly be enclosed within on the sleeve body of insulating barrier, when mounted, direct sleeve body with a plurality of insulating barriers connects and forms insulating sleeve; And reach insulation effect, and effectively increase the separated electrical distance of adjacent connection copper sheet; In addition,, reduced the quantity of production mould owing to reduced the parts of product, the management of more convenient parts, error rate is lower, and is easy for installation.
4, pressing plate comprises pressure body, limit body and dish-shaped ring, because dish-shaped ring has elasticity, under impaction state; Can guarantee that the thrust between a plurality of insulating barriers 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, said sleeve body comprises first body and second body, and first body, second body lay respectively at two phase rotary-inversion axis sides of said plate body, and its concrete structure is following three kinds:
The internal diameter of A, said first body, second body and external diameter all equate;
The internal diameter of B, said first body is greater than the external diameter of second body, and first body of said insulating barrier is socketed in second of adjacent said insulating barrier and overlaps external;
The internal diameter of C, said first body, second body equates that the external diameter of first body is greater than the external diameter of second body.
6, between the sleeve body of adjacent two insulating barriers, be provided with cushion block, can adjacent two insulating barriers be positioned, and can connect copper sheet and play fixation, avoid it to come off through cushion block.
Description of drawings
Fig. 1 is the structure chart of the said intensive connector of the embodiment of the 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 that connects copper sheet;
Fig. 8 is the end view that connects copper sheet;
Fig. 9 is among the embodiment, the cutaway view of first kind of insulating barrier;
Figure 10 is the partial enlarged drawing of Fig. 9;
Figure 11 is among the embodiment, the cutaway view of second kind of insulating barrier;
Figure 12 is the partial enlarged drawing of Fig. 9;
Figure 13 is among the 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, press body, 12, limit body, 13, dish-shaped ring, 20, connect copper sheet; 30, insulating barrier, 31, middle region, 32, the marginal zone, 33, plate body, 34, sleeve body; 341, trepanning, 342, first body, 343, second body, 40, cushion block, 50, bolt.
Embodiment
Be elaborated in the face of embodiments of the invention down:
Extremely shown in Figure 10 like Fig. 1; A kind of intensive connector comprises: two pressing plates 10, a plurality of connection copper sheet 20, a plurality of insulating barrier 30 and at least two bolts 50, and each insulating barrier 30 comprises middle region 31 and marginal zone 32; Marginal zone 32 at insulating barrier 30 is provided with at least two trepannings 341; A plurality of insulating barriers 30 all are placed on the bolt 50 through trepanning 341, connect copper sheet 20 between the middle region 31 of two insulating barriers 30, and two pressing plates 10 will connect copper sheet 20, insulating barrier 30 compresses.
Wherein, said pressing plate 10 comprises presses body 11, limit body 12 and dish-shaped ring 13, presses body 11 to be positioned at the inboard of limit body 12, presses body 11 and limit body 12 affixed and form betwixt and place the position, and dish-shaped ring 13 places in this placements.Said insulating barrier 30 comprises plate body 33 and sleeve body 34, and sleeve body 34 is enclosed within on the bolt 50 through trepanning 341, and the sleeve body 34 of adjacent two insulating barriers 30 connects.Said sleeve body 34 comprises that first body 342 and second body, 343, the first bodies 342, second body 343 lay respectively at two phase rotary-inversion axis sides of said plate body 33.Be provided with cushion block 40 between the sleeve body 34 of adjacent two insulating barriers 30.Said insulating barrier 30 is rectangular, and said trepanning 341 is two, is located at two relative sides of this insulating barrier 30 respectively, and corresponding, said bolt 50 also is two.
Present embodiment has following advantage:
1, owing to the marginal zone 32 of trepanning 341 being located at insulating barrier 30; Connect copper sheet 20 and be located at insulating barrier 30 middle region 31 correspondence positions, in the course of processing, need be to not connecting processing trepanning 341 on the copper sheet 20; The cross section of whole connection copper sheet 20 is even, and 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, for rectangle connects copper sheet 20, two trepannings 341 are located at its two relative sides, process more convenient.
3, owing on insulating barrier 30, be provided with sleeve body 34; Sleeve body 34 is enclosed within on the bolt 50; Connect copper sheet 20 and directly be enclosed within on the sleeve body 34 of insulating barrier 30, when mounted, direct sleeve body 34 with a plurality of insulating barriers 30 connects and forms insulating sleeve; And reach insulation effect, and effectively increase the separated electrical distance of adjacent connection copper sheet 20; In addition,, reduced the quantity of production mould owing to reduced the parts of product, the management of more convenient parts, error rate is lower, and is easy for installation.
4, pressing plate 10 comprises pressure body 11, limit body 12 and dish-shaped ring 13; Because dish-shaped ring 13 has elasticity; Under impaction state, can guarantee that the thrust between a plurality of insulating barriers 30 is in optimum state, avoided pine or tension; 12 pairs of dish-shaped rings 13 of limit body play position-limiting action, avoid dish-shaped ring 13 to come off.
5, said sleeve body 34 comprises that first body 342 and second body, 343, the first bodies 342, second body 343 lay respectively at two phase rotary-inversion axis sides of said plate body 33, and its concrete structure is following three kinds:
The internal diameter and the external diameter of A, said first body 342, second body 343 all equate;
The internal diameter of B, said first body 342 is greater than the external diameter of second body 343, and first body 342 of said insulating barrier 30 is socketed in outside second body 343 of adjacent said insulating barrier 30;
The internal diameter of C, said first body 342, second body 343 equates that the external diameter of first body 342 is greater than the external diameter of second body 343.
6, between the sleeve body 34 of adjacent two insulating barriers 30, be provided with cushion block 40, can adjacent two insulating barriers 30 be positioned, and can connect copper sheet 20 and play fixation, avoid it to come off through cushion block 40.
The above embodiment has only expressed embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. intensive connector; It is characterized in that, comprising: two pressing plates, a plurality of connection copper sheet, a plurality of insulating barrier and at least two bolts, each insulating barrier comprises middle region and marginal zone; Be provided with at least two trepannings in the marginal zone of insulating barrier; A plurality of insulating barriers all are placed on the bolt through trepanning, connect copper sheet between the middle region of two insulating barriers, and two pressing plates will connect copper sheet, insulating barrier compresses.
2. according to the said intensive connector of claim 1, it is characterized in that said pressing plate comprises presses body, limit body and dish-shaped ring, press body to be positioned at the inboard of limit body, press body and limit body is affixed and form betwixt and place the position, dish-shaped ring places in this placement.
3. according to the said intensive connector of claim 1, it is characterized in that said insulating barrier comprises plate body and sleeve body, sleeve body is enclosed within on the bolt through trepanning, and the sleeve body of adjacent two insulating barriers connects.
4. according to the said intensive connector of claim 3, it is characterized in that said sleeve body comprises first body and second body, first body, second body lay respectively at two phase rotary-inversion axis sides of said plate body.
5. according to the said intensive connector of claim 4, it is characterized in that the internal diameter of said first body, second body and external diameter all equate.
6. according to the said intensive connector of claim 4, it is characterized in that the internal diameter of said first body is greater than the external diameter of second body, first body of said insulating barrier is socketed in second of adjacent said insulating barrier and overlaps external.
7. according to the said intensive connector of claim 4, it is characterized in that the internal diameter of said first body, second body equates that the external diameter of first body is greater than the external diameter of second body.
8. according to the said intensive connector of claim 4, it is characterized in that, between the sleeve body of adjacent two insulating barriers, be provided with cushion block.
9. according to each said intensive connector in the claim 1 to 8, it is characterized in that said insulating barrier is rectangular, said trepanning is two, is located at two relative sides of this insulating barrier respectively, and corresponding, said bolt also is 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 true CN102820567A (en) | 2012-12-12 |
| CN102820567B 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102820567B (en) |
Citations (13)
| 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 series terminal |
| US5760339A (en) * | 1993-03-25 | 1998-06-02 | Siemens Energy & Automation, Inc. | Busway joint |
| US5821464A (en) * | 1996-08-23 | 1998-10-13 | General Electric Company | Adjustable section length for power busway distribution system |
| 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 |
-
2012
- 2012-08-22 CN CN201210301542.3A patent/CN102820567B/en active Active
Patent Citations (13)
| 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 series terminal |
| US5821464A (en) * | 1996-08-23 | 1998-10-13 | General Electric Company | Adjustable section length for power busway distribution system |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN102820567B (en) | 2014-12-31 |
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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 | ||
| 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 |
|
| PC01 | Cancellation 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 |