CN201149132Y - Bus-bar clamping equipment - Google Patents
Bus-bar clamping equipment Download PDFInfo
- Publication number
- CN201149132Y CN201149132Y CNU2007201873941U CN200720187394U CN201149132Y CN 201149132 Y CN201149132 Y CN 201149132Y CN U2007201873941 U CNU2007201873941 U CN U2007201873941U CN 200720187394 U CN200720187394 U CN 200720187394U CN 201149132 Y CN201149132 Y CN 201149132Y
- Authority
- CN
- China
- Prior art keywords
- bus
- generatrix
- fixture block
- fixture
- clamp holder
- 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.)
- Expired - Fee Related
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model provides a generatrix gripper, and has the technical proposal that two generatrix fixture blocks correspondingly clamp a generatrix, a treadle bar presses the generatrix onto generatrix fixtures through bolts, the generatrix fixture is formed with at least three generatrix fixture block mounting grooves, the treadle bar is provided with a generatrix fixture block mounting groove corresponding to the generatrix fixture, at least three pairs of the generatrix fixture blocks are provided, and each generatrix fixture block is at least formed with a generatrix neck. The generatrix fixture blocks of the utility model are of a split type, the strength is high, and the possibility of rupture is little, furthermore, the usage of insulating material is greatly reduced, the cost is lowed, and the assembly and the disassembly are convenient.
Description
Technical field
The utility model relates to the bus clamp holder on the power distribution equipment field, particularly power distribution equipment.
Background technique
Bus is used for carrying and distributes electric energy in power distribution equipment, fix by the bus clamp holder in equipment.Integrated type (Fig. 2) that the bus clamp holder that uses in the existing controller switching equipment mostly is or semi-monolithic formula (Fig. 3) bus clamp holder.Though the semi-monolithic formula will be saved some insulating material than integrated type, but will expend a large amount of insulating material, and intensity is low, clamping place easy-rupturing, required manufacturing equipment and technology are also complicated, the manufacture cost height.It is bigger that required space is adorned, torn open to this class bus clamp holder, increased the controller switching equipment volume.
The model utility content
It is few that the purpose of this utility model provides a kind of consumption insulating material, the intensity height, and manufacturing process, equipment are simple, the bus clamp holder of easy installation and removal.
The technical solution of the utility model is: a kind of bus clamp holder, two bus fixture blocks relatively block bus, it is pressed on the bus holder by bolt by press strip, have three bus fixture block mounting grooves on the bus holder at least, have on the press strip and bus holder corresponding bus lines fixture block mounting groove, have three pairs of bus fixture blocks at least, have a bus draw-in groove on the bus fixture block at least.
Press strip is high-intensity non-conducting magnetic component, is preferably the high tensile aluminium alloy member.
Bus fixture block of the present utility model is split type, the intensity height, and easy-rupturing has not also reduced the use of insulating material widely, has reduced cost, easy installation and removal.
Description of drawings
Fig. 1 is an integrated type bus clamp holder structural representation.
Fig. 2 is a semi-monolithic formula bus clamp holder structural representation.
Fig. 3 is the utility model structural representation.
Mark among the figure: 1-bus holder, 2-bus fixture block, 3-press strip, 4-bolt, 5-bus.
Embodiment
Shown in Figure 3, bus holder 1 is the high duty metal member, has three bus fixture block mounting grooves above at least, has on the press strip 3 and bus holder 1 corresponding bus fixture block mounting groove.Has a bus draw-in groove on the bus fixture block 2 at least.Two bus fixture blocks relatively block bus 5, it are pressed on the bus holder 1 by bolt 4 by press strip 3 again.Press strip 3 is made by high-strength aluminum alloy material, can avoid the formation of magnetic loop effectively, reduces the heating of cabinet.Adjust the spacing of bus fixture block mounting groove, can reach the distance of adjusting between bus, satisfy the installation requirement of different size bus, dock with other bus-bar systems easily.
Claims (7)
1. bus clamp holder, two bus fixture blocks relatively block bus, it is pressed on the bus holder by bolt by press strip, it is characterized in that: have three bus fixture block mounting grooves on the bus holder at least, have on the press strip and bus holder corresponding bus lines fixture block mounting groove, have a bus draw-in groove on the bus fixture block at least, have three pairs of bus fixture blocks at least.
2. bus clamp holder according to claim 1 is characterized in that: described press strip is high-intensity non-conducting magnetic component.
3. bus clamp holder according to claim 2 is characterized in that: the non-conducting magnetic component of described high strength is the high tensile aluminium alloy member.
4. bus clamp holder according to claim 1 is characterized in that: 1 bus draw-in groove is arranged on the described bus fixture block.
5. bus clamp holder according to claim 1 is characterized in that: 2 bus draw-in grooves are arranged on the described bus fixture block.
6. bus clamp holder according to claim 1 is characterized in that: three bus fixture block mounting grooves are arranged on the described bus holder, three corresponding bus fixture block mounting grooves are arranged on the press strip, the bus fixture block has 3 pairs.
7. bus clamp holder according to claim 1 is characterized in that: six bus fixture block mounting grooves are arranged on the described bus holder, six corresponding bus fixture block mounting grooves are arranged on the press strip, the bus fixture block has 6 pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201873941U CN201149132Y (en) | 2007-12-24 | 2007-12-24 | Bus-bar clamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201873941U CN201149132Y (en) | 2007-12-24 | 2007-12-24 | Bus-bar clamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149132Y true CN201149132Y (en) | 2008-11-12 |
Family
ID=40116901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201873941U Expired - Fee Related CN201149132Y (en) | 2007-12-24 | 2007-12-24 | Bus-bar clamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149132Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104682299A (en) * | 2013-12-03 | 2015-06-03 | 国家电网公司 | Vertical bus bar supporting device |
-
2007
- 2007-12-24 CN CNU2007201873941U patent/CN201149132Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104682299A (en) * | 2013-12-03 | 2015-06-03 | 国家电网公司 | Vertical bus bar supporting device |
| CN104682299B (en) * | 2013-12-03 | 2017-02-15 | 国家电网公司 | Vertical bus bar supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 610213, No. two, section 1158, Washington Avenue, Huayang Town, Chengdu, Sichuan, Shuangliu County Patentee after: Chuankai Electric Co., Ltd. Address before: 610213 No. 1632 Tianfu Road, Huayang Town, Sichuan, Chengdu Patentee before: China Chuan Kai Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |