CN101257192B - Main bus-bar clip of low-volatile distribution cabinet - Google Patents
Main bus-bar clip of low-volatile distribution cabinet Download PDFInfo
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- CN101257192B CN101257192B CN2007101922054A CN200710192205A CN101257192B CN 101257192 B CN101257192 B CN 101257192B CN 2007101922054 A CN2007101922054 A CN 2007101922054A CN 200710192205 A CN200710192205 A CN 200710192205A CN 101257192 B CN101257192 B CN 101257192B
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- bus
- bar
- low
- bar clamp
- erection support
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Abstract
The invention relates to a low-voltage switch gear cabinet main bus-bar clamp which belongs to low-voltage transmission and distribution equipment. The low-voltage switch gear cabinet main bus-bar clamp includes an erection support for connecting distribution box frame, some groups bus-bar clamping components are parallel set on the erection support, each group bus-bar clamping component includes two arrays overlapping-installed bus-bar clamp modules that are parallel set, a bus-bar clamp notch is opened between side walls of adjacent bus-bar clamp module, the bus-bar clamp notch of two arrays bus-bar clamp module in same group is mated opposite set. A pressure plate is set on top of all bus-bar clamp components, each array bus-bar module is fixed between the erection support and pressure plate through a cross bolt. The low-voltage switch gear cabinet main bus-bar clamp uses assemblage structure which can simplify product manufacturing and installing, and can free adjust distance and amount of the bus-bar clamp module according with size and amount of the bus-bar, thereby, product applicability is increased greatly.
Description
Technical field
The invention belongs to the low pressure equipment for power transmission and distribution, relate to a kind of main bus-bar clip of low-volatile distribution cabinet.
Background technology
Traditional low-voltage distribution cabinet, for example PGL, BFC, GCS, GGD, GCK, MNS etc., the general volume of its main bus bar clipping system is bigger, and selection is comparatively backward, and the installation form unification.For different current classes and different copper bar specifications, must select different installation accessoriess for use, cause the waste of product resource, and on the production type selecting, brought a lot of troubles.The needs of modern industry design can not have been satisfied.
Summary of the invention
Technical problem to be solved by this invention provides a kind of different bus specifications, highly versatile, main bus-bar clip of low-volatile distribution cabinet easy for installation of adapting to.
Main bus-bar clip of low-volatile distribution cabinet of the present invention includes one and is used for the erection support that is connected with distributing cabinet frame, some groups of bus hold assemblies on erection support, have been arranged side by side, each group bus hold assembly comprises that two row that are arranged side by side stack the bus clamping module of installation, have bus clamping notch between the sidewall of adjacent bus clamping module, bus holding tank on same group the two row bus clamping modules is provided with in pairs in opposite directions, the top at all bus hold assemblies is pressed with a block pressur plate, and each row bus clamping module is fixed between erection support and the pressing plate by the cross-under of a cross-under bolt.
In the installation site scope of each group bus hold assembly, on pressing plate and the erection support be used for cross-under bus clamping module jack hole can along the longitudinal separation of pressing plate and erection support be provided with a plurality of, in order to regulate the installing space of same group two row bus clamping modules, to adapt to the bus of different size.
The contact surface of two adjacent bus clamping modules is provided with convex tendon and the groove that cooperatively interacts.
The present invention has not only simplified the manufacturing and the installation of product owing to adopted the structure of composite assembly, can freely adjust the spacing and the quantity of bus clamping module according to the specification and the quantity of bus simultaneously, thereby improve the versatility of product greatly.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a Facad structure schematic diagram of the present invention.
Embodiment
As shown in the figure, this main bus-bar clip of low-volatile distribution cabinet comprises the some groups of bus hold assemblies 3 that are clipped between erection support 1 and the pressing plate 2, each group bus clip parts comprises the bus clamping module 32 that two row stack installation and are connected and fixed by cross-under bolt 31, the contact surface of adjacent bus clamping module is provided with convex tendon and the groove 322 that cooperatively interacts, have bus clamping notch 321 between the sidewall of adjacent bus clamping module, bus clamping notch 321 on same group the two row bus clamping modules is provided with in pairs in opposite directions, and each can bus of clamping to line bus clamping notch.In the installation site scope of each group bus hold assembly 3, on pressing plate and the erection support be used for cross-under bus clamping module jack hole 4 can along the longitudinal separation of pressing plate and erection support be provided with a plurality of, in order to regulate the installing space of same group two row bus clamping modules, to adapt to the bus of different size.
Claims (3)
1. main bus-bar clip of low-volatile distribution cabinet, include one and be used for the erection support (1) that is connected with distributing cabinet frame, it is characterized in that: on erection support, be arranged side by side some groups of bus hold assemblies (3), each group bus hold assembly comprises that two row that are arranged side by side stack the bus clamping module (32) of installation, have bus clamping notch (321) between the sidewall of adjacent bus clamping module (32), bus clamping notch (321) on same group the two row bus clamping modules is provided with in pairs in opposite directions, the top at all bus hold assemblies (3) is pressed with a block pressur plate (2), and each row bus clamping module is fixed between erection support and the pressing plate by a cross-under bolt (31) cross-under.
2. main bus-bar clip of low-volatile distribution cabinet according to claim 1, it is characterized in that: in the installation site scope of each group bus hold assembly, be used on pressing plate (2) and the erection support (1) cross-under bus clamping module (3) jack hole (4) can along the longitudinal separation of pressing plate and erection support be provided with a plurality of.
3. main bus-bar clip of low-volatile distribution cabinet according to claim 1 and 2 is characterized in that: the contact surface of adjacent two bus clamping modules (32) is provided with convex tendon and the groove (322) that cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101922054A CN101257192B (en) | 2007-12-21 | 2007-12-21 | Main bus-bar clip of low-volatile distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101922054A CN101257192B (en) | 2007-12-21 | 2007-12-21 | Main bus-bar clip of low-volatile distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101257192A CN101257192A (en) | 2008-09-03 |
| CN101257192B true CN101257192B (en) | 2010-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101922054A Active CN101257192B (en) | 2007-12-21 | 2007-12-21 | Main bus-bar clip of low-volatile distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101257192B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364712B (en) * | 2008-09-23 | 2011-06-15 | 泰安慧致电子科技有限公司 | Electricity driving operation/exit apparatus for protection pressing board |
| CN102723177B (en) * | 2012-06-11 | 2015-02-25 | 常熟市常源变压器有限公司 | Connecting device for transformer and switch cabinet main bus bar |
| US8921701B2 (en) * | 2012-09-04 | 2014-12-30 | General Electric Copany | Modular insulator for busbar support and method of assembling |
| CN106229818A (en) * | 2016-07-27 | 2016-12-14 | 中车大连机车车辆有限公司 | Locomotive wire connecton layout |
| CN110247306A (en) * | 2018-03-07 | 2019-09-17 | 南京大全电气研究院有限公司 | A kind of fixed device of Multifunctional bus |
| FR3091139B1 (en) * | 2018-12-21 | 2020-12-11 | Safran Electrical & Power | Electrical distribution module comprising sockets jointly supporting power bars and power components |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099402U (en) * | 1991-10-09 | 1992-03-18 | 南京电力自动化设备厂塑料分厂 | Combined bus clip |
| CN2265611Y (en) * | 1996-02-12 | 1997-10-22 | 上海森源电气有限责任公司 | Horizontal mounted bus clamp for switch cabinet |
| EP1764872A2 (en) * | 2005-09-14 | 2007-03-21 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Bus bar connection module |
| CN201191714Y (en) * | 2007-12-21 | 2009-02-04 | 镇江默勒电器有限公司 | Main bus-bar clip of low-volatile distribution cabinet |
-
2007
- 2007-12-21 CN CN2007101922054A patent/CN101257192B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099402U (en) * | 1991-10-09 | 1992-03-18 | 南京电力自动化设备厂塑料分厂 | Combined bus clip |
| CN2265611Y (en) * | 1996-02-12 | 1997-10-22 | 上海森源电气有限责任公司 | Horizontal mounted bus clamp for switch cabinet |
| EP1764872A2 (en) * | 2005-09-14 | 2007-03-21 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Bus bar connection module |
| CN201191714Y (en) * | 2007-12-21 | 2009-02-04 | 镇江默勒电器有限公司 | Main bus-bar clip of low-volatile distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101257192A (en) | 2008-09-03 |
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