CN102394386A - Holder for connecting circular bus bar - Google Patents
Holder for connecting circular bus bar Download PDFInfo
- Publication number
- CN102394386A CN102394386A CN2011101877036A CN201110187703A CN102394386A CN 102394386 A CN102394386 A CN 102394386A CN 2011101877036 A CN2011101877036 A CN 2011101877036A CN 201110187703 A CN201110187703 A CN 201110187703A CN 102394386 A CN102394386 A CN 102394386A
- Authority
- CN
- China
- Prior art keywords
- main part
- circular bus
- peristome
- fixture
- bus
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/061—Tubular casings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/02—Open installations
- H02G5/025—Supporting structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/08—Connection boxes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
The present invention discloses a holder for connecting a circular bus bar, which comprises the following components: a body part which is a cylindrical body part that surrounds the circular bus bar and is provided with an opening at one side of the body part in a length direction of the body part; and mounting holes which are provided at two sides of the opening and are integrated with the body part.
Description
Technical field
The present invention relates to a kind of circular bus with connecting fixture; More specifically; Relate to an a kind of side in cylindrical body portion and bolt connecting hole is set to increase as much as possible the contact area with circular bus, the circular bus that is connected with circular bus easily simultaneously is with the connection fixture.
Background technology
Under identical rated current, compare in light weight, the mobile advantage smoothly of electric current that circular bus has with rectangular bus bar.But also there is the connected mode complicated problems in it, for example in order to connect main bus bar and branch bar, must the position of continuing of bus be pressed into the plane and in be formed centrally through hole, utilize bolt to combine then.In order to address these problems, disclose anchor clamps like Fig. 1 a.
With reference to Fig. 1 a, illustrate circular bus 5, join anchor clamps 10 on the regulation position of said circular bus 5 to, be attached to the branch bar 15 on the said anchor clamps 10.Shown in Fig. 1 a, in order to wrap up the lateral surface of circular bus 5, said anchor clamps 10 are made up of semicircle intermediate plate 7, and said semicircle intermediate plate 7 is one group with two, and are included in the flange 6 that both sides are formed with through hole 6a.Said flange 6 inserts the outboard end of branch bar 15, and utilizes the bolt 16 as securing member to combine with 17 pairs of flanges of nut 6 and branch bar 15.
Yet shown in the simple sectional view of Fig. 1 b, the anchor clamps of Fig. 1 a carry out bolt at two ends of anchor clamps and connect, and make that the contact area of circular bus 5 and anchor clamps 10 only is " a " interval.That is, in fact can produce circular bus 5 and anchor clamps 10 discontiguous " b " part, have the hidden danger of heating thus, and the electric current that flows into circular bus can not all flow out.In addition, owing in narrow space, carry out the attended operation of the bolt of 10 two ends of anchor clamps, therefore exist to be difficult to problem that circular bus 5 is connected with anchor clamps 10.
Summary of the invention
The technical problem that (one) will solve
Propose the present invention for solving aforesaid problem, its purpose is to provide the contact area of a kind of increase as much as possible with circular bus, and the circular bus that is connected with circular bus easily simultaneously is with the connection fixture.
(2) technical scheme
For reaching said purpose, circular bus of the present invention comprises with connecting fixture: main part, and it is as the cylindrical body portion around the circular bus outside, is formed with peristome in a side of said main part along the length direction of main part; And installing hole, it is positioned at the both sides of said peristome, and is integrally formed with said main part.
Preferably; Circular bus of the present invention also comprises the sub-main part of cylindrical shape with connecting fixture; It is on the part of the peristome that is formed with said main part; Length direction perpendicular to said main part prolongs formation, is formed with the open seam of the peristome that is connected to said main part on the said sub-main part, and the both sides of said open seam are provided with the fastener hole that is integrally formed with said sub-main part.
Preferably, circular bus of the present invention also comprises tabular flange part with connecting fixture, and it is arranged on the opposition side position of the position that is formed with said peristome, and said flange part is provided with combined hole.
At this moment, preferably, said flange part is at least more than one.
Circular bus of the present invention comprises with connecting fixture: plural at least main part, and it is as the cylindrical body portion around the circular bus outside, is formed with peristome in a side of said main part along the length direction of main part; Installing hole, it is positioned at the both sides of said peristome, and is integrally formed with said main part; And connecting cylinder, it and interconnects said main part between said main part, and the cross section of said connecting cylinder is fan-shaped.
Circular bus of the present invention comprises with connecting fixture: plural at least main part, and it is as the cylindrical body portion around the circular bus outside, is formed with peristome in a side of said main part along the length direction of main part; Installing hole, it is positioned at the both sides of said peristome, and is integrally formed with said main part; And the connection main part, it and interconnects said main part between said main part; Said connection main part has scallop of the two side ends of being arranged on and the portion of intermediary between said scallop, and the cross section of said scallop is fan-shaped; Be formed with the opened gap of the peristome that is connected to said main part on the said connection main part, the both sides of said opened gap are provided with connecting hole, and said scallop is oriented relative to one another to an angle of 90 degrees.
Preferably, said circular bus of the present invention is made up of copper product with connecting fixture.
(3) beneficial effect
Circular bus according to the present invention is with connecting fixture, owing to have the bolt connecting hole that is integrally formed with said main part in a side of cylindrical body portion, therefore circular bus almost reaches 100% with circular bus with the contact area that is connected fixture.Therefore, do not exist because the heating problem that causes of noncontact, and the electric current that flows into circular bus can all flow out, thereby have the electric current of the making effect smoothly that flows.
In addition, owing to, therefore have the effect that shortens the operating time only in the side formation bolt connection of main part.
In addition, prolong the sub-main part of cylindrical shape that forms, so carry out branch when being connected, have the effect of the circular bus of easy connection at circular bus and circular bus because circular bus has perpendicular to the length direction of main part with the connection fixture.
In addition; Because circular bus has tabular flange part with connecting fixture on the opposition side position of the bolt link position of main part; Therefore can carry out multiple the connection with circular bus when being connected with panel, and need circular bus downwarping also can not be carried out being connected naturally of circular bus and cable termination portion.
In addition because circular bus has between a plurality of main parts, makes the interconnective cross section of said main part be fan-shaped connecting cylinder with the connection fixture, even so in narrow space not crooked circular bus also can carry out the connection of circular bus.
In addition; Because circular bus has between a plurality of main parts with the connection fixture and connects the connection main part of said main part; And said connection main part has the cross section that is arranged on two sides and is fan-shaped scallop and the portion of intermediary between said scallop; At this moment, said scallop is oriented relative to one another to an angle of 90 degrees, even the three-dimensional that therefore not crooked circular bus also can carry out circular bus in narrow space connects.
Description of drawings
Fig. 1 a illustrates the example that the use anchor clamps of prior art carry out the connection of circular bus;
Fig. 1 b is for being connected with the sectional view of the state of circular bus on the anchor clamps of Fig. 1 a;
Fig. 2 simply illustrates circular bus of the present invention with an embodiment who connects fixture;
Fig. 3 a simply illustrates the circular bus that uses Fig. 2 carries out the connection of circular bus with the connection fixture example;
Fig. 3 b simply illustrates circular bus with connecting the sectional view that is connected with the state of circular bus on the fixture;
Fig. 4 simply illustrates circular bus of the present invention with another embodiment that connects fixture;
Fig. 5 simply illustrates the circular bus that uses Fig. 4 carries out the connection of circular bus with the connection fixture example;
Fig. 6 simply illustrates circular bus of the present invention with another embodiment that connects fixture;
Fig. 7 simply illustrates the circular bus that uses Fig. 4 and Fig. 6 carries out the connection of circular bus with the connection fixture example;
Fig. 8 simply illustrates circular bus of the present invention with another embodiment that connects fixture;
Fig. 9 simply illustrates the circular bus that uses Fig. 8 carries out the connection of circular bus with the connection fixture example;
Figure 10 a simply illustrates circular bus of the present invention with another embodiment that connects fixture;
Figure 10 b simply illustrates the circular bus of Figure 10 a with the side view that connects fixture;
Figure 11 simply illustrates circular bus of the present invention with another embodiment that connects fixture.
Description of reference numerals:
100,200,300,400,500,600: circular bus is with connecting fixture
110,210,310,410,510,610: main part
112,212,312,412,512,612: peristome
120,220,320,420,520,620: installing hole
130a, 130b, 260a, 260b, 260c, 360a, 360b, 360c, 460: circular bus
140a, 140b, 240a, 240b, 240c, 240d: bolt
150a, 150b, 250a, 250b, 250c, 250d: nut
230: sub-main part 232: open seam
234: fastener hole 330,430: flange part
332,432: combined hole 370: panel
470: cable termination 530: connecting cylinder
630: connect main part 632: scallop
634: portion of intermediary 638: connecting hole
Embodiment
Through embodiment, the present invention is described in further detail below, but scope of the present invention and can't help following embodiment qualification.
Fig. 2 simply illustrates circular bus of the present invention with an embodiment who connects fixture.
With reference to Fig. 2, circular bus comprises main part 110 and installing hole 120 with connecting fixture 100.Said main part 110 forms the cylindrical shape of inner hollow, with around the outside of circular bus (not shown), and is formed with peristome 112 in a side of main part 110 along the length direction of main part 110.Said installing hole 120 is positioned at the both sides of said peristome 112, and is integrally formed with said main part 110.Be provided with 2 installing holes 120 in the present embodiment, but in a further embodiment can be for more than 1 or 3.
Fig. 3 a simply illustrates the circular bus that uses Fig. 2 connects circular bus with the connection fixture example.
With reference to Fig. 3 a, respectively insert circular bus 130a, 130b to the inboard of said main part 110 from two ends of said main part 110.Afterwards, inserting bolt 140a, 140b in installing hole 120, and in the end of bolt 140a, 140b attaching nut 150a, 150b.According to the present invention, when panel and panel carried out yoke plate, interconnecting of the circular bus on each panel became smooth and easy, thereby had the effect that shortens the operating time.
Fig. 3 b simply illustrates circular bus with connecting the sectional view that is connected with the state of circular bus on the fixture.
With reference to Fig. 3 b, circular bus has the installing hole 120 that is integrally formed with said main part 110 with connecting fixture in a side of cylindrical body portion 110, therefore only forms the bolt connection of installing hole 120 in a side.Therefore, constitute bolted circular bus in both sides and compare, increased the contact area of circular bus 130a and main part 110 with being connected fixture with existing.That is, shown in " A " among Fig. 3 b, because the power of main part 110 fastening circular bus 130a is communicated to circular bus 130a equably, therefore the contact area of circular bus 130a and main part 110 is near 100%.Therefore, do not exist because the heating problem that causes of noncontact, and the electric current that flows into circular bus 130a can all flow out, thereby have the electric current of the making effect smoothly that becomes that flows.In addition, connect, thereby have the effect that shortens the operating time owing to only constitute bolt in a side of main part 110.
Fig. 4 simply illustrates circular bus of the present invention with another embodiment that connects fixture.
With reference to Fig. 4, circular bus comprises main part 210, installing hole 220 and sub-main part 230 with connecting fixture 200.Said main part 210 forms the cylindrical shape of inner hollow, with around the outside of circular bus (not shown), and is formed with peristome 212 in a side of main part 210 along the length direction of main part 210.Said sub-main part 230 is in the part of the peristome that is formed with said main part 210 212, perpendicular to the length direction prolongation formation of said main part 210.Said sub-main part 230 forms the cylindrical shape of inner hollow, with the outside around circular bus (not shown).Be formed with the open seam 232 of the peristome 212 that is connected to said main part 210 on the said sub-main part 230.The both sides of said open seam 232 are provided with the fastener hole 234 that is integrally formed with said sub-main part 230.Said installing hole 220 is positioned at the both sides of the peristome 212 of said main part 210, and is integrally formed with said main part 210.Installing hole 220 respectively is provided with 2 with fastener hole 234 in the present embodiment, but in a further embodiment can be for more than 3.
Fig. 5 simply illustrates the circular bus that uses Fig. 4 carries out the connection of circular bus with the connection fixture example.
With reference to Fig. 5, respectively insert circular bus 260a, 260b to the inboard of said main part 210 from two ends of said main part 210.In addition, insert circular bus 260c to the inboard of said sub-main part 230.Afterwards, inserting bolt 240a, 240b in the installing hole 220, and in the end of bolt 240a, 240b attaching nut 250a, 250b.In addition, inserting bolt 240c, 240d in the fastener hole 234, and in the end of bolt 240c, 240d attaching nut 250c, 250d.According to the present invention, carry out having the effect that bus is connected when branch connects at bus.
Fig. 6 simply illustrates circular bus of the present invention with another embodiment that connects fixture.
With reference to Fig. 6, circular bus comprises main part 310, installing hole 320 and flange part 330 with connecting fixture 300.Said main part 310 forms the cylindrical shape of inner hollow, and with around the outside of circular bus (not shown), and a side of main part 310 is formed with peristome 312 along the length direction of main part 310.Said installing hole 320 is positioned at the both sides of the peristome 312 of said main part 310, and is integrally formed with said main part 310.Be provided with 2 installing holes 320 in the present embodiment, but in a further embodiment can be for more than 1 or 3.Said flange part 330 is arranged on the opposition side position of the position that is formed with said peristome 312.In the present embodiment, be provided with 2 flange parts 330.Said flange part 330 is tabular, and said flange part 330 is provided with the combined hole 332 that is used for panel.
Fig. 7 simply illustrates the circular bus that uses Fig. 4 and Fig. 6 carries out the connection of circular bus with the connection fixture example.
With reference to Fig. 7, use with the circular bus of Fig. 4 and Fig. 6 to connect fixture 200,300 and be media, circular bus 360a, 360b, 360c are connected to the back of panel 370.Particularly, circular bus 360a, 360b respectively are inserted into main part 210 and the sub-main part 230 of the circular bus of Fig. 4 with connection fixture 200.The connection of screw bolt and nut is identical with the explanation among Fig. 5, therefore omits its explanation.And the circular bus that is inserted with circular bus 360a, 360b is connected with panel 370 with connecting fixture 200.
In addition, circular bus 360c inserts in the main part 310 of circular bus with connection fixture 300 of Fig. 6.The connection of screw bolt and nut is identical with the explanation in the previous embodiment, therefore omits.Between flange part 330, insert the splicing ear of panel 370, then screw bolt and nut is connected in the combined hole 332, thereby circular bus is connected on the panel 370 with connecting fixture 300.
According to the present invention, the plastic working through reducing circular bus self as far as possible (for example, crooked, block, bending etc.), make the beamhouse operation of circular bus simple, and make assembling procedure simple, thereby have the advantage that reduces operation required time and production cost.In addition, through using so circular bus, make to connect circular bus with multiple connected mode when being connected with panel with connecting fixture.Therefore, also can dwindle the size of panel.
Fig. 8 simply illustrates circular bus of the present invention with another embodiment that connects fixture.
With reference to Fig. 8, except being formed with 1 flange part 430, its structure is identical with connector with the circular bus of Fig. 6.Therefore, for identical structure, omit its explanation.Said flange part 430 is set to 1 in the opposition side position of the position that is formed with said peristome 412.Said flange part 430 is tabular, and said flange part 430 is provided with and is used for the combined hole 432 that combines with cable termination portion (not shown).
Fig. 9 simply illustrates the circular bus that uses Fig. 8 carries out the connection of circular bus with the connection fixture example.
With reference to Fig. 9, circular bus is with being inserted with circular bus 460 in the main part 410 that connects fixture 400.The both sides of flange part 430 are placed with cable termination portion 470.Through connecting bolt and nut on the combined hole 432 of cable termination portion 470 and flange part 430, cable termination portion is connected with being connected fixture with circular bus.
According to the present invention, circular bus has tabular flange part with the connection fixture, thereby need circular bus is connected naturally circular bus downwarping with cable termination portion.
Figure 10 a simply illustrates circular bus of the present invention with another embodiment that connects fixture.
With reference to Figure 10 a, circular bus comprises around two cylindrical body portion 510, installing hole 520 and the connecting cylinder 530 in circular bus (not shown) outside with connecting fixture 500.The length direction of said main part 510 is formed with peristome 512 on the side edge of said main part 510.Said installing hole 520 is positioned at the both sides of said peristome 512, and is integrally formed with said main part 510.Said connecting cylinder 530 and interconnects said two main parts 510 between said two main parts 510.Said connecting cylinder 530 is fan-shaped tube by the cross section and constitutes.In the present embodiment, main part 510 is 2, and connecting cylinder 530 is 1, but in a further embodiment, said main body 510 can be for more than 3, and connecting cylinder 530 can be for more than 2.
According to the present invention, circular bus has between a plurality of main parts with the connection fixture and makes the interconnective connecting cylinder of said main part, and this connecting cylinder cross section is fan-shaped.That is, shown in Figure 10 b, a plurality of main parts are the angle that media is mutually regulation with the connecting cylinder.Therefore, even not crooked circular bus also can make circular bus interconnect in narrow space.
Figure 11 simply illustrates circular bus of the present invention with another embodiment that connects fixture.
With reference to Figure 11, circular bus comprises two cylindrical body portion 610, the installing hole 620 in the outside that centers on circular bus and is connected main part 630 with connecting fixture 600.The length direction of said main part 610 is formed with peristome 612 on the side edge of said main part 610.Said installing hole 620 is positioned at the both sides of said peristome 612, and is integrally formed with said main part 610.Said connection main part 630 and interconnects said main part 610 between said two main parts 610.Said connection main part 630 has the cross section that is arranged on two sides and is fan-shaped scallop 632 and the portion of intermediary 634 between said scallop.Said scallop 632 is fan-shaped tube by the cross section and constitutes, and portion of said intermediary 634 also is the shape of tube.Said connection main part 630 is formed with the opened gap 636 on the peristome 612 that is connected to said main part 610, and the both sides of said opened gap 636 are provided with connecting hole 638.Said scallop 632 is oriented relative to one another to an angle of 90 degrees.
According to the present invention; Circular bus has between a plurality of main parts with the connection fixture and connects the connection main part of said main part; Said connection main part has the cross section that is arranged on two sides and is fan-shaped scallop and the portion of intermediary between said scallop; At this moment, said scallop is oriented relative to one another to an angle of 90 degrees.Even thereby in narrow space not crooked circular bus, also can realize circular bus interconnecting on three-dimensional.
More than specific preferred embodiment of the present invention is illustrated; But the invention is not restricted to above-mentioned certain embodiments; For those skilled in the art; Under the prerequisite that does not break away from know-why of the present invention, can also make some improvement and distortion, these improvement and distortion also should be regarded as protection scope of the present invention.
Claims (7)
1. a circular bus is characterized in that with connecting fixture, comprising:
Main part, it is as the cylindrical body portion around the circular bus outside, is formed with peristome in a side of said main part along the length direction of main part; And
Installing hole, it is positioned at the both sides of said peristome, and is integrally formed with said main part.
2. circular bus as claimed in claim 1 is characterized in that with connecting fixture, also comprises the sub-main part of cylindrical shape, and it prolongs perpendicular to the length direction of said main part and to form on the part of the peristome that is formed with said main part,
Be formed with the open seam of the peristome that is connected to said main part on the said sub-main part, the both sides of said open seam are provided with the fastener hole that is integrally formed with said sub-main part.
3. circular bus as claimed in claim 1 is characterized in that with connecting fixture also comprise tabular flange part, it is arranged on the opposition side position of the position that is formed with said peristome, and said flange part is provided with combined hole.
4. circular bus as claimed in claim 3 is characterized in that with connecting fixture said flange part is at least more than one.
5. a circular bus is characterized in that with connecting fixture, comprising:
At least plural main part, it is as the cylindrical body portion around the circular bus outside, is formed with peristome in a side of said main part along the length direction of main part;
Installing hole, it is positioned at the both sides of said peristome, and is integrally formed with said main part; And
Connecting cylinder, it and interconnects said main part between said main part, and the cross section of said connecting cylinder is fan-shaped.
6. a circular bus is characterized in that with connecting fixture, comprising:
At least plural main part, it is as the cylindrical body portion around the circular bus outside, is formed with peristome in a side of said main part along the length direction of main part;
Installing hole, it is positioned at the both sides of said peristome, and is integrally formed with said main part; And
Connect main part, it and interconnects said main part between said main part;
Said connection main part has the scallop that is arranged on two sides and the portion of intermediary between said scallop, and the cross section of said scallop is fan-shaped;
Be formed with the opened gap of the peristome that is connected to said main part on the said connection main part, the both sides of said opened gap are provided with connecting hole,
Said scallop is oriented relative to one another to an angle of 90 degrees.
7. use like each described circular bus of claim 1～6 to connect fixture, it is characterized in that said circular bus is made up of copper product with connecting fixture.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2010-0063852 | 2010-07-02 | ||
| KR1020100063852A KR101070643B1 (en) | 2010-07-02 | 2010-07-02 | Holder for connecting circular bus bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102394386A true CN102394386A (en) | 2012-03-28 |
Family
ID=45032391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101877036A Pending CN102394386A (en) | 2010-07-02 | 2011-07-04 | Holder for connecting circular bus bar |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101070643B1 (en) |
| CN (1) | CN102394386A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993428A (en) * | 2015-06-16 | 2015-10-21 | 国家电网公司 | Carbon fiber composite core lead traction wire clamp and traction method |
| CN105048127A (en) * | 2015-06-16 | 2015-11-11 | 国家电网公司 | Aluminum composite core conductor connecting wire clamp and wiring method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700437A (en) * | 2013-12-13 | 2014-04-02 | 中国能源建设集团镇江华东电力设备制造厂 | Tubular casting bus and connector thereof |
| KR101885310B1 (en) * | 2017-12-05 | 2018-08-03 | 서정전기 주식회사 | Apparatus for connecting bus bar |
| KR102413787B1 (en) | 2019-10-31 | 2022-06-30 | 주식회사 유로하우징 | pigsty slotted bar connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397654Y (en) * | 1999-01-19 | 2000-09-20 | 温州固力发电器有限公司 | Conducting wire clamp for equipment |
| CN2503618Y (en) * | 2001-03-02 | 2002-07-31 | 罗志昭 | Contact tube bus connector |
| KR100745026B1 (en) * | 2005-12-02 | 2007-08-23 | 한양전공주식회사 | Switchgear Using Copper And Aluminium Bus Bar |
| KR100915402B1 (en) * | 2009-07-10 | 2009-09-03 | (주)시그너스시스템 | Metal enclosed switchboard for using pipe type busbar and clamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000331722A (en) | 1999-05-17 | 2000-11-30 | Mitsubishi Electric Corp | Branch conductor and electrical apparatus using the same |
| JP2005155744A (en) | 2003-11-25 | 2005-06-16 | Tokyo Gasket Kogyo Kk | Clip for wiring/piping |
| KR200414884Y1 (en) * | 2006-02-10 | 2006-04-26 | 이기원 | It tightens the clamp |
| KR100757776B1 (en) * | 2007-01-30 | 2007-09-12 | 김진열 | Clamp |
-
2010
- 2010-07-02 KR KR1020100063852A patent/KR101070643B1/en active IP Right Grant
-
2011
- 2011-07-04 CN CN2011101877036A patent/CN102394386A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397654Y (en) * | 1999-01-19 | 2000-09-20 | 温州固力发电器有限公司 | Conducting wire clamp for equipment |
| CN2503618Y (en) * | 2001-03-02 | 2002-07-31 | 罗志昭 | Contact tube bus connector |
| KR100745026B1 (en) * | 2005-12-02 | 2007-08-23 | 한양전공주식회사 | Switchgear Using Copper And Aluminium Bus Bar |
| KR100915402B1 (en) * | 2009-07-10 | 2009-09-03 | (주)시그너스시스템 | Metal enclosed switchboard for using pipe type busbar and clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993428A (en) * | 2015-06-16 | 2015-10-21 | 国家电网公司 | Carbon fiber composite core lead traction wire clamp and traction method |
| CN105048127A (en) * | 2015-06-16 | 2015-11-11 | 国家电网公司 | Aluminum composite core conductor connecting wire clamp and wiring method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101070643B1 (en) | 2011-10-07 |
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Application publication date: 20120328 |