CN103529251A - Combined secondary terminal short circuit wiring bar - Google Patents
Combined secondary terminal short circuit wiring bar Download PDFInfo
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- CN103529251A CN103529251A CN201310447177.1A CN201310447177A CN103529251A CN 103529251 A CN103529251 A CN 103529251A CN 201310447177 A CN201310447177 A CN 201310447177A CN 103529251 A CN103529251 A CN 103529251A
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- wiring
- short circuit
- copper sheet
- inserted block
- inverted trapezoidal
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Abstract
The invention discloses a combined secondary terminal short circuit wiring bar, which is formed by sequentially combining and connecting inserting blocks in any quantity in an end-to-end connecting way, wherein each inserting block consists of a body, a wiring plug, a wiring jack and an elastic copper sheet, one side of each body is provided with an inverted trapezoidal groove, the opposite side of each body is provided with a tooth corresponding to the shape of the inverted trapezoidal groove, the wiring jack and the elastic copper sheet are arranged in each body, the wiring jack is electrically connected with the elastic copper sheet and is electrically connected with one end of the wiring plug, and the other end of the wiring plug is directly plugged and connected onto a secondary wiring terminal in a secondary wiring cabinet. The combined secondary terminal short circuit wiring bar has the advantages that any continuous terminals on a secondary wiring terminal bar can realize short circuit and can be led out to be connected to other positions through external test wires, ingenious and flexible effects are realized, during the wiring operation, the inserting blocks in the required quantity are spliced and are then directly inserted and connected onto the corresponding wiring terminals, the consumption of the test wires is reduced, the operation is simple and convenient, and the risk of error occurrence during the wiring is reduced.
Description
Technical field
The invention belongs to electric equipment test technical field, relate in particular to a kind of combined type secondary terminals short circuit line bank.
Background technology
When carrying out electric equipment test, the adjacent secondary terminals that sometimes need to continuous a plurality of quantity not waited from the terminal row in secondary connection cabinet carries out short circuit.While adopting traditional test wire to carry out wiring, often need to use a large amount of test wires one by one secondary terminals to be connected, narrow space inconvenient operation in secondary connection cabinet not only, and test wire too much can increase the probability by mistake touching, if cause Current Transformer Secondary open circuit, the person or equipment also likely occur dangerous.
Summary of the invention
The invention provides a kind of combined type secondary terminals short circuit line bank, the adjacent secondary terminals that is intended to solve to adopt traditional test wire from the terminal row in secondary connection cabinet, continuous a plurality of quantity not to be waited carries out short circuit while carrying out wiring, often need to use a large amount of test wires one by one secondary terminals to be connected, narrow space inconvenient operation in secondary connection cabinet not only, and test wire too much can increase the probability by mistake touching, if cause Current Transformer Secondary open circuit, also likely there is the problem of the person or equipment danger.
The object of the present invention is to provide a kind of combined type secondary terminals short circuit line bank, this combined type secondary terminals short circuit line bank consists of the inserted block of any amount successively end to end being connected.
Further, described inserted block comprises: body, connection plug, patch jack, elastic copper sheet, one side of described body is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, in described body, be provided with patch jack, elastic copper sheet, described patch jack and the electrical connection of described elastic copper sheet, one end electrical connection of described patch jack and described connection plug, the other end of described connection plug is directly plugged on the secondary wiring terminals in secondary connection cabinet.
Further, when the tooth of an inserted block is plugged in the inverted trapezoidal groove of another inserted block, the elastic copper sheet on corresponding teeth and inverted trapezoidal groove forms electrical connection.
Further, described elastic copper sheet has certain radian.
Further, the body of described inserted block adopts rigid insulation material to make, and described connection plug is copper standard secondary connection plug, and described patch jack is copper jack.
Combined type secondary terminals short circuit line bank provided by the invention, this combined type secondary terminals short circuit line bank consists of the inserted block of any amount successively end to end being connected, inserted block is by body, connection plug, patch jack and elastic copper sheet form, one side of body is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, in body, be provided with patch jack, elastic copper sheet, patch jack and elastic copper sheet electrical connection, one end electrical connection of patch jack and connection plug, the other end of connection plug is directly plugged on the secondary wiring terminals in secondary connection cabinet, the present invention is by the tooth on inserted block, inverted trapezoidal groove and elastic copper sheet, the inserted block of any amount is connected together, form short circuit line bank, can carry out short circuit to the terminal of the upper arbitrary continuation of secondary wiring terminals row, and can draw and be connected to other position by external test wire, small and exquisite flexible, easy to use, when wiring operates, can be after the inserted block of requirement be spliced, directly be plugged on again on corresponding connection terminal, reduced the use of test wire, easy and simple to handle, risk of error occurring while effectively having reduced wiring, simple in structure, practical, having stronger propagation and employment is worth.
Accompanying drawing explanation
Fig. 1 is the left side view of inserted block in the combined type secondary terminals short circuit line bank that provides of the embodiment of the present invention;
Fig. 2 is the front elevation of inserted block in the combined type secondary terminals short circuit line bank that provides of the embodiment of the present invention;
Fig. 3 is the right side view of inserted block in the combined type secondary terminals short circuit line bank that provides of the embodiment of the present invention;
Fig. 4 is the vertical view of inserted block in the combined type secondary terminals short circuit line bank that provides of the embodiment of the present invention.
In figure: 1, body; 2, connection plug; 3, patch jack; 4, elastic copper sheet.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, and be not used in restriction invention.
Fig. 1 to Fig. 4 shows the structure of inserted block in the combined type secondary terminals short circuit line bank that the embodiment of the present invention provides.For convenience of explanation, only show part related to the present invention.
This combined type secondary terminals short circuit line bank consists of the inserted block of any amount successively end to end being connected.
In embodiments of the present invention, inserted block comprises: body 1, connection plug 2, patch jack 3, elastic copper sheet 4, one side of body 1 is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, in body 1, be provided with patch jack 3, elastic copper sheet 4, patch jack 3 is electrically connected with one end of connection plug 2 with elastic copper sheet 4 electrical connections, patch jack 3, and the other end of connection plug 2 is directly plugged on the secondary wiring terminals in secondary connection cabinet.
In embodiments of the present invention, when the tooth of an inserted block is plugged in the inverted trapezoidal groove of another inserted block, the elastic copper sheet 4 on corresponding teeth and inverted trapezoidal groove forms electrical connection.
In embodiments of the present invention, elastic copper sheet 4 has certain radian.
In embodiments of the present invention, the body 1 of inserted block adopts rigid insulation material to make, and connection plug 2 is copper standard secondary connection plug, and patch jack 3 is copper jack.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
As shown in Figures 1 to 4, in the present invention, the structure of inserted block is divided into four parts: body 1, connection plug 2, patch jack 3, elastic copper sheet 4, when the tooth in an inserted block on body 1 is plugged in the inverted trapezoidal groove of another inserted block, corresponding teeth and elastic copper sheet 4 on inverted trapezoidal groove can be good contact, form electrical connection.
The present invention can be combined into continuous line bank by the inserted block of any amount, directly the secondary terminals of requirement is carried out to short circuit, small and exquisite flexible, easy to use, and when wiring operates, can be first by after the inserted block splicing of requirement, directly be plugged on again on corresponding connection terminal, reduced the use of test wire, and easy and simple to handle, risk of error occurring in the time of can reducing wiring.
The present invention has adopted a kind of size and standard secondary wiring terminals to arrange the short circuit line bank of the Spliced type matching, can be by the tooth on inserted block, inverted trapezoidal groove and elastic copper sheet 4, the inserted block of any amount is connected together, form short circuit line bank, can carry out short circuit to the terminal of the upper arbitrary continuation of secondary wiring terminals row, and can draw and be connected to other position by external test wire.
The combined type secondary terminals short circuit line bank that the embodiment of the present invention provides, this combined type secondary terminals short circuit line bank consists of the inserted block of any amount successively end to end being connected, inserted block is by body 1, connection plug 2, patch jack 3 and elastic copper sheet 4 form, one side of body 1 is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, in body 1, be provided with patch jack 3, elastic copper sheet 4, patch jack 3 and elastic copper sheet 4 electrical connections, patch jack 3 is electrically connected with one end of connection plug 2, the other end of connection plug 2 is directly plugged on the secondary wiring terminals in secondary connection cabinet, the present invention is by the tooth on inserted block, inverted trapezoidal groove and elastic copper sheet 4, the inserted block of any amount is connected together, form short circuit line bank, can carry out short circuit to the terminal of the upper arbitrary continuation of secondary wiring terminals row, and can draw and be connected to other position by external test wire, small and exquisite flexible, easy to use, when wiring operates, can be after the inserted block of requirement be spliced, directly be plugged on again on corresponding connection terminal, reduced the use of test wire, easy and simple to handle, risk of error occurring while effectively having reduced wiring, simple in structure, practical, having stronger propagation and employment is worth.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a combined type secondary terminals short circuit line bank, is characterized in that, this combined type secondary terminals short circuit line bank consists of the inserted block of any amount successively end to end being connected.
2. combined type secondary terminals short circuit line bank as claimed in claim 1, it is characterized in that, described inserted block further comprises: body, connection plug, patch jack, elastic copper sheet, one side of described body is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, in described body, be provided with patch jack, elastic copper sheet, described patch jack and the electrical connection of described elastic copper sheet, one end electrical connection of described patch jack and described connection plug, the other end of described connection plug is directly plugged on the secondary wiring terminals in secondary connection cabinet.
3. combined type secondary terminals short circuit line bank as claimed in claim 2, is characterized in that, when the tooth of an inserted block is plugged in the inverted trapezoidal groove of another inserted block, the elastic copper sheet on corresponding teeth and inverted trapezoidal groove forms electrical connection.
4. combined type secondary terminals short circuit line bank as claimed in claim 3, is characterized in that, described elastic copper sheet has certain radian.
5. combined type secondary terminals short circuit line bank as claimed in claim 2, is characterized in that, the body of described inserted block adopts rigid insulation material to make, and described connection plug is copper standard secondary connection plug, and described patch jack is copper jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447177.1A CN103529251B (en) | 2013-09-26 | 2013-09-26 | A kind of combined type secondary terminals shortening contact row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447177.1A CN103529251B (en) | 2013-09-26 | 2013-09-26 | A kind of combined type secondary terminals shortening contact row |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103529251A true CN103529251A (en) | 2014-01-22 |
| CN103529251B CN103529251B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310447177.1A Active CN103529251B (en) | 2013-09-26 | 2013-09-26 | A kind of combined type secondary terminals shortening contact row |
Country Status (1)
| Country | Link |
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| CN (1) | CN103529251B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184008A (en) * | 2014-09-05 | 2014-12-03 | 国家电网公司 | Short-circuit terminal and short-circuit terminal block |
| CN104977434A (en) * | 2015-06-10 | 2015-10-14 | 国网辽宁省电力有限公司检修分公司 | Buckle type wiring plug and use method |
| CN104991096A (en) * | 2015-08-03 | 2015-10-21 | 国家电网公司 | Short circuit plug-in for test |
| CN107039849A (en) * | 2017-05-23 | 2017-08-11 | 梦孚（上海）教育科技有限公司 | A kind of attachment structure of electronic module |
| CN107046214A (en) * | 2017-03-03 | 2017-08-15 | 国网山西省电力公司检修分公司 | A kind of combined normalized current terminal short-circuit tool of complete modularization |
| CN107919593A (en) * | 2017-07-13 | 2018-04-17 | 国网浙江省电力公司湖州供电公司 | A kind of novel secondary equipment test joint Terminal short-circuit structure |
| CN112531394A (en) * | 2020-11-27 | 2021-03-19 | 贵州电网有限责任公司 | Current loop short circuit instrument convenient to adjustment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5647754A (en) * | 1994-07-08 | 1997-07-15 | The Whitaker Corporation | Short-circuit connector |
| CN201277982Y (en) * | 2008-10-31 | 2009-07-22 | 德力西集团仪器仪表有限公司 | Combined wiring terminal |
| CN201813051U (en) * | 2010-08-04 | 2011-04-27 | 芜湖明远电力设备制造有限公司 | Tool for quickly shorting pluggable terminals |
| CN202183547U (en) * | 2011-08-02 | 2012-04-04 | 鸡西电业局 | Combined multifunctional current short-circuit device |
| EP2477277A1 (en) * | 2011-01-18 | 2012-07-18 | Sumitomo Wiring Systems, Ltd. | Joint connector, busbar and assembling method therefor |
| CN202631589U (en) * | 2012-06-19 | 2012-12-26 | 天津市电力公司 | Abreast contact pin used for instrument detection |
-
2013
- 2013-09-26 CN CN201310447177.1A patent/CN103529251B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5647754A (en) * | 1994-07-08 | 1997-07-15 | The Whitaker Corporation | Short-circuit connector |
| CN201277982Y (en) * | 2008-10-31 | 2009-07-22 | 德力西集团仪器仪表有限公司 | Combined wiring terminal |
| CN201813051U (en) * | 2010-08-04 | 2011-04-27 | 芜湖明远电力设备制造有限公司 | Tool for quickly shorting pluggable terminals |
| EP2477277A1 (en) * | 2011-01-18 | 2012-07-18 | Sumitomo Wiring Systems, Ltd. | Joint connector, busbar and assembling method therefor |
| CN202183547U (en) * | 2011-08-02 | 2012-04-04 | 鸡西电业局 | Combined multifunctional current short-circuit device |
| CN202631589U (en) * | 2012-06-19 | 2012-12-26 | 天津市电力公司 | Abreast contact pin used for instrument detection |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184008A (en) * | 2014-09-05 | 2014-12-03 | 国家电网公司 | Short-circuit terminal and short-circuit terminal block |
| CN104184008B (en) * | 2014-09-05 | 2016-08-31 | 国网冀北电力有限公司秦皇岛供电公司 | Short-circuited terminal and short-circuited terminal row |
| CN104977434A (en) * | 2015-06-10 | 2015-10-14 | 国网辽宁省电力有限公司检修分公司 | Buckle type wiring plug and use method |
| CN104991096A (en) * | 2015-08-03 | 2015-10-21 | 国家电网公司 | Short circuit plug-in for test |
| CN107046214A (en) * | 2017-03-03 | 2017-08-15 | 国网山西省电力公司检修分公司 | A kind of combined normalized current terminal short-circuit tool of complete modularization |
| CN107046214B (en) * | 2017-03-03 | 2023-08-08 | 国网山西省电力公司检修分公司 | Complete modular combined standard current terminal short-circuit tool |
| CN107039849A (en) * | 2017-05-23 | 2017-08-11 | 梦孚（上海）教育科技有限公司 | A kind of attachment structure of electronic module |
| CN107919593A (en) * | 2017-07-13 | 2018-04-17 | 国网浙江省电力公司湖州供电公司 | A kind of novel secondary equipment test joint Terminal short-circuit structure |
| CN107919593B (en) * | 2017-07-13 | 2019-08-06 | 国网浙江省电力公司湖州供电公司 | A kind of secondary device test joint Terminal short-circuit structure |
| CN112531394A (en) * | 2020-11-27 | 2021-03-19 | 贵州电网有限责任公司 | Current loop short circuit instrument convenient to adjustment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103529251B (en) | 2016-01-20 |
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