CN103956623A - Novel current type terminal short-circuit connection piece - Google Patents
Novel current type terminal short-circuit connection piece Download PDFInfo
- Publication number
- CN103956623A CN103956623A CN201410203983.9A CN201410203983A CN103956623A CN 103956623 A CN103956623 A CN 103956623A CN 201410203983 A CN201410203983 A CN 201410203983A CN 103956623 A CN103956623 A CN 103956623A
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- CN
- China
- Prior art keywords
- short circuit
- terminal
- shaped open
- sheet
- current type
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- 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.)
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Abstract
The invention discloses a novel current type terminal short-circuit connection piece which comprises a long-strip-shaped short circuit piece with a thickness and conductive screws. The short circuit piece is formed by compounding two layers and comprises a bottom insulation layer and an upper conductive layer. A plurality of U-shaped open slots capable of allowing the screw rod parts of the conductive screws to penetrate through are formed in the side portion of the short circuit piece, and the U-shaped open slots are distributed at intervals in the length direction of the short circuit piece. When unconnected terminals on a short circuit terminal block are needed, the unneeded connection piece heads in the middle do not need to be shear, what is needed is that the fixing conductive screws are selectively fixed at corresponding position according to the positions of terminals which are actually in short circuit, and terminal short circuit can be safely, reasonably and efficiently achieved.
Description
Technical field:
The present invention relates to a kind of Novel current type terminal short circuit in flakes, specifically relate to a kind ofly can to connect at secondary circuit, in transformation process selectivity short circuit be not connected terminal short circuit in flakes.
Background technology:
In the prior art, short circuit is individual layer conductive material in flakes, by fixed screw, is screwed in and is needed the terminal of short circuit place, and when short circuit terminals of adjacent, the short circuit that can intercept easily corresponding length completes short circuit in flakes.Yet when the disjunct terminal of needs short circuit, unwanted head in flakes in the middle of must cutting off, so not only wastes time and energy, and also has serious potential safety hazard, very easily cause mistake short circuit phenomenon to occur.
Substation secondary circuit connects, retrofit work, is a kind of to the exigent electric operating of standard operation, and nonstandard terminal short-circuit operation very easily causes the generation of current circuit open circuit, secondary circuit mistake short circuit situation, increases security incident odds.Therefore, use more safe and reliable short circuit referred be in flakes badly in need of the degree improving and paid attention to.
Summary of the invention:
For overcoming the defect of prior art, the object of the present invention is to provide a kind ofly can connect at secondary circuit, in transformation process selectivity short circuit be not connected terminal short circuit in flakes.
Technical solution problem of the present invention adopts following technical scheme:
In flakes, it comprises Novel current type terminal short circuit:
Rectangular sheet also has the short circuit sheet of thickness and the screw that conducts electricity;
Described short circuit sheet compoundly consists of two-layer, comprise the insulating barrier of bottom and the conductive layer on upper strata, sidepiece at short circuit sheet is provided with the U-shaped open slot that a plurality of screw portions that can hold described conduction screw pass, and the length direction of the short circuit sheet on a plurality of U-shaped open slots edge is intervally arranged.
The opening direction of described U-shaped open slot is the Width of short circuit sheet, and on short circuit sheet, the spacing of U-shaped open slot equals to treat the spacing between the terminal board upper terminal of short circuit.
Compared with the prior art, beneficial effect of the present invention is embodied in:
When the upper disjunct terminal of needs short-circuited terminal row, unwanted head in flakes in the middle of need not cutting off, only need to optionally be used fixing conduction screw to be fixed on relevant position according to the terminal position of actual short circuit and can safe and reasonable complete efficiently terminal short circuit.
Accompanying drawing explanation:
Fig. 1 is decomposition texture schematic diagram of the present invention.
Number in the figure: 1 short circuit sheet, 2 conduction screws, 3 insulating barriers, 4 conductive layers, 5U shape open slot.
Below pass through embodiment, and the invention will be further described by reference to the accompanying drawings.
Embodiment:
Embodiment: in conjunction with Fig. 1, in flakes, it comprises the current mode terminal short circuit of the present embodiment:
Rectangular sheet also has the short circuit sheet 1 of thickness and the screw 2 that conducts electricity;
Wherein, short circuit sheet compoundly consists of two-layer, comprise the insulating barrier 3 of bottom and the conductive layer 4 on upper strata, at the sidepiece of short circuit sheet, be provided with and conduct electricity the U-shaped open slot 5 that the screw portion of screw 2 passes a plurality of can holding, the length direction of the short circuit sheet on a plurality of U-shaped open slots edge is intervally arranged.
In specifically arranging, the opening direction of each U-shaped open slot is the Width of short circuit sheet, and on short circuit sheet, the spacing of U-shaped open slot equals to treat the spacing between the terminal board upper terminal of short circuit.
In concrete application, such as the terminal A and the G that need on short-circuited terminal row, first insulating barrier 3 is close to terminal board fixedly time, conduction screw is installed on the U-shaped open slot corresponding with terminal A and G, the screw portion of two conduction screws 2 can contact with G with the terminal A on terminal board through the U-shaped open slot of short circuit sheet, the conductive layer on such two conduction screws and short circuit sheet upper strata can be realized short circuit by two terminal A and G, can safe and reasonable complete efficiently terminal short circuit.
Claims (2)
1. Novel current type terminal short circuit in flakes, is characterized in that comprising:
Rectangular sheet also has the short circuit sheet (1) of thickness and the screw (2) that conducts electricity;
Described short circuit sheet compoundly consists of two-layer, comprise the insulating barrier (3) of bottom and the conductive layer (4) on upper strata, sidepiece at short circuit sheet is provided with the U-shaped open slot (5) that a plurality of screw portions that can hold described conduction screw (2) pass, and the length direction of the short circuit sheet on a plurality of U-shaped open slots edge is intervally arranged.
2. Novel current type terminal short circuit according to claim 1 in flakes, is characterized in that, the opening direction of described U-shaped open slot is the Width of short circuit sheet, and on short circuit sheet, the spacing of U-shaped open slot equals to treat the spacing between the terminal board upper terminal of short circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410203983.9A CN103956623A (en) | 2014-05-14 | 2014-05-14 | Novel current type terminal short-circuit connection piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410203983.9A CN103956623A (en) | 2014-05-14 | 2014-05-14 | Novel current type terminal short-circuit connection piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103956623A true CN103956623A (en) | 2014-07-30 |
Family
ID=51333871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410203983.9A Pending CN103956623A (en) | 2014-05-14 | 2014-05-14 | Novel current type terminal short-circuit connection piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103956623A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918919A (en) * | 2018-07-11 | 2018-11-30 | 南京中车浦镇城轨车辆有限责任公司 | A kind of fast insert-pull part being shorted test for c-type terminal |
| CN113013660A (en) * | 2021-02-22 | 2021-06-22 | 南京三门湾电器有限公司 | Wiring terminal convenient to operate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372521A (en) * | 1992-07-03 | 1994-12-13 | Telemecanique | Electrical connection bar for terminals |
| JPH09139244A (en) * | 1995-11-15 | 1997-05-27 | Shinohara Denki Kk | Short circuit plate for row-likely provided terminal |
| CN201766270U (en) * | 2010-08-04 | 2011-03-16 | 芜湖明远电力设备制造有限公司 | Tool for quickly short connecting current terminal |
| CN203260780U (en) * | 2013-05-22 | 2013-10-30 | 苏州市万祥电器成套有限公司 | Multi-point electrical connecting sheet |
| CN203800350U (en) * | 2014-05-14 | 2014-08-27 | 国家电网公司 | Novel current type terminal short-connection connecting piece |
-
2014
- 2014-05-14 CN CN201410203983.9A patent/CN103956623A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372521A (en) * | 1992-07-03 | 1994-12-13 | Telemecanique | Electrical connection bar for terminals |
| JPH09139244A (en) * | 1995-11-15 | 1997-05-27 | Shinohara Denki Kk | Short circuit plate for row-likely provided terminal |
| CN201766270U (en) * | 2010-08-04 | 2011-03-16 | 芜湖明远电力设备制造有限公司 | Tool for quickly short connecting current terminal |
| CN203260780U (en) * | 2013-05-22 | 2013-10-30 | 苏州市万祥电器成套有限公司 | Multi-point electrical connecting sheet |
| CN203800350U (en) * | 2014-05-14 | 2014-08-27 | 国家电网公司 | Novel current type terminal short-connection connecting piece |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918919A (en) * | 2018-07-11 | 2018-11-30 | 南京中车浦镇城轨车辆有限责任公司 | A kind of fast insert-pull part being shorted test for c-type terminal |
| CN108918919B (en) * | 2018-07-11 | 2020-11-24 | 南京中车浦镇城轨车辆有限责任公司 | A quick plug spare for C type terminal short circuit test |
| CN113013660A (en) * | 2021-02-22 | 2021-06-22 | 南京三门湾电器有限公司 | Wiring terminal convenient to operate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |