CN103560362A - XP intensive bus duct system - Google Patents
XP intensive bus duct system Download PDFInfo
- Publication number
- CN103560362A CN103560362A CN201310560975.5A CN201310560975A CN103560362A CN 103560362 A CN103560362 A CN 103560362A CN 201310560975 A CN201310560975 A CN 201310560975A CN 103560362 A CN103560362 A CN 103560362A
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- China
- Prior art keywords
- grounding
- bus duct
- pin
- duct system
- base plate
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Abstract
The invention relates to an XP intensive bus duct system. The XP intensive bus duct system comprises a jack box body, a grounding pin and an H-shaped bus duct cover plate, wherein the grounding pin is mounted at the lower end of a base plate of the jack box body. The XP intensive bus duct system further comprises a grounding bar, and the grounding bar is arranged on the H-shaped bus duct cover plate in a riveting mode through rivets. In the connecting process, the grounding bar is inserted into the grounding pin, the entire outer shell grounding function of a jack box and a bus is achieved through matching of the grounding bar and the grounding pin, high-capacity power grid power distribution protection is provided to the maximum degree, a reliable grounding path is supplied to ground faults, a shortest path is supplied to ground wire short circuit, the grounding continuity of a power system is guaranteed, mounting is rapid and stable, and the appearance of a bus system is optimized.
Description
Technical field
The present invention relates to a kind of bus duct system, belong to the technical field of transmission facility.
Background technology
XP series of busbars tank systems of the prior art, comprise bus duct, jack box, between described bus duct and jack box, adopting copper to compile jumper is connected, the bus duct system of this structure is owing to adopting copper to compile across as grounding system, this grounded continuous difference and loaded down with trivial details easy omission is installed, thereby, affected the overall security of bus-bar system, aesthetics.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple in structure, quick for installation, the bus duct system of good looking appearance.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of XP concentration bus duct system, comprise jack box casing, grounding pin, H type bus slot cover board, earthing bar, described grounding pin is arranged on the base plate lower end of jack box casing, described earthing bar by rivet to H type bus slot cover board, during connection, described earthing bar inserts in described grounding pin.
Above-mentioned XP concentration bus duct system, wherein, described earthing bar is L shaped member.
Above-mentioned XP concentration bus duct system, wherein, described grounding pin is provided with clamping pin for comprising base plate, described base plate, what described clamping pin was vertical is fixedly installed on described base plate, corresponding described clamping pin bottom is provided with corresponding clamping part, between described clamping part and described clamping pin, be provided with angle α, described angle α is 157 °.
Above-mentioned XP concentration bus duct system, wherein, the bottom of described clamping part is provided with the crimping of outer folding.
Beneficial effect of the present invention is:
Grounding pin is arranged on the base plate lower end of jack box casing, and earthing bar is by rivet to H type bus slot cover board, and grounding pin connects earthing bar, realizes the earthing of casing function of jack box and bus integral body; Large capacity electrical network power distribution protection can be provided to greatest extent, for earth fault provides grounding path reliably, for earth short provides the shortest path and guarantees that using electricity system is grounded continuous, quick for installation, stablize, optimized bus-bar system outward appearance.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention.
Fig. 2 is local enlarged diagram of the present invention.
Fig. 3 is the structural representation of grounding pin in the present invention.
Embodiment
A concentration bus duct system, comprises jack box casing 1, grounding pin 2, H type bus slot cover board 3, earthing bar 4.Described grounding pin 3 is arranged on the base plate lower end of jack box casing 2.Described earthing bar 4 is riveted on H type bus slot cover board 3 by rivet 5, and during connection, described earthing bar 4 inserts in described grounding pin 3.Described earthing bar 4 is L shaped member, or the member of other shapes.In order to make earthing bar 4 more firm with being connected of grounding pin 2, described grounding pin 2 comprises base plate 21, described base plate 21 is provided with and clamps pin 22, what described clamping pin 22 was vertical is fixedly installed on described base plate 21, clamping pin 22 is parallel to each other and forms the clamping element of grafting earthing bar 4, corresponding described clamping pin 2 bottoms are provided with corresponding clamping part 6, described clamping part 6 forms clamping place with the junction of described clamping pin 2, between described clamping part 6 and described clamping pin 2, be provided with angle α, described angle α is 157 °, base plate 21 is provided with installing hole 22, described clamping pin 2 is positioned at a side of base plate 21 center lines, not only convenient installation, and improved the intensity of bus duct system.In order to improve the intensity that clamps pin, can be provided with in the bottom of described clamping part 6 crimping 61 of outer folding.
Here description of the invention and application is illustrative, not wants that therefore, the present invention is not subject to the restriction of the present embodiment by scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (4)
1. an XP concentration bus duct system, comprise jack box casing, grounding pin, H type bus slot cover board, described grounding pin is arranged on the base plate lower end of jack box casing, it is characterized in that, also comprise earthing bar, described earthing bar is by rivet to H type bus slot cover board, and during connection, described earthing bar inserts in described grounding pin.
2. XP concentration bus duct system as claimed in claim 1, is characterized in that, described earthing bar is L shaped member.
3. XP concentration bus duct system as claimed in claim 1 or 2, it is characterized in that, described grounding pin is provided with clamping pin for comprising base plate, described base plate, what described clamping pin was vertical is fixedly installed on described base plate, corresponding described clamping pin bottom is provided with corresponding clamping part, between described clamping part and described clamping pin, be provided with angle α, described angle α is 157 °.
4. XP concentration bus duct system as claimed in claim 3, is characterized in that, the bottom of described clamping part is provided with the crimping of outer folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310560975.5A CN103560362A (en) | 2013-11-13 | 2013-11-13 | XP intensive bus duct system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310560975.5A CN103560362A (en) | 2013-11-13 | 2013-11-13 | XP intensive bus duct system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103560362A true CN103560362A (en) | 2014-02-05 |
Family
ID=50014557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310560975.5A Pending CN103560362A (en) | 2013-11-13 | 2013-11-13 | XP intensive bus duct system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103560362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428200A (en) * | 2017-09-05 | 2019-03-05 | 突破电气（天津）有限公司 | Bus electricity-fetching mechanism and connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421367A (en) * | 1981-07-29 | 1983-12-20 | Westinghouse Electric Corp. | Grounding spring for bus duct plug-in units |
| CN201054455Y (en) * | 2007-06-29 | 2008-04-30 | 镇江向荣电气科技有限公司 | Pin |
| CN201226434Y (en) * | 2008-05-16 | 2009-04-22 | 镇江市中远电气有限公司 | Inserting apparatus for bus slot |
| CN201234050Y (en) * | 2008-05-09 | 2009-05-06 | 镇江西门子母线有限公司 | Pin apparatus for bus-bar slot insertion box |
-
2013
- 2013-11-13 CN CN201310560975.5A patent/CN103560362A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421367A (en) * | 1981-07-29 | 1983-12-20 | Westinghouse Electric Corp. | Grounding spring for bus duct plug-in units |
| CN201054455Y (en) * | 2007-06-29 | 2008-04-30 | 镇江向荣电气科技有限公司 | Pin |
| CN201234050Y (en) * | 2008-05-09 | 2009-05-06 | 镇江西门子母线有限公司 | Pin apparatus for bus-bar slot insertion box |
| CN201226434Y (en) * | 2008-05-16 | 2009-04-22 | 镇江市中远电气有限公司 | Inserting apparatus for bus slot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428200A (en) * | 2017-09-05 | 2019-03-05 | 突破电气（天津）有限公司 | Bus electricity-fetching mechanism and connector |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140205 |