CN107179423A - Connection component for secondary circuit insulation pressure test - Google Patents
Connection component for secondary circuit insulation pressure test Download PDFInfo
- Publication number
- CN107179423A CN107179423A CN201710344441.7A CN201710344441A CN107179423A CN 107179423 A CN107179423 A CN 107179423A CN 201710344441 A CN201710344441 A CN 201710344441A CN 107179423 A CN107179423 A CN 107179423A
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- CN
- China
- Prior art keywords
- connection component
- electric
- conductor
- secondary circuit
- bolt
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
The invention provides a kind of connection component for pressure test of being insulated for secondary circuit, the connection component includes copper coin with holes, bolt, nut and stage clip, the copper coin with holes is according to the hole of the corresponding spacing of binding post line space design of terminal block, screw bolt and nut is fitted with hole, difference is do not have stage clip on the bolt in first hole at copper coin two ends, there is the bolt on stage clip, first hole at copper coin two ends opposite with the bolt installation direction on remaining hole on the bolt in remaining hole.Bolt on first hole at copper coin two ends is screwed into the two ends of corresponding terminal row, remaining bolt can be connected under the pressure of stage clip with respective terminal, enable the binding post of whole terminal block while doing insulation pressure test, reduce the testing time, improve efficiency.
Description
Technical field
The present invention relates to the connection component for pressure test of being insulated for secondary circuit, the particularly binding post to terminal block
Carry out secondary circuit insulation pressure test.
Background technology
Domestic various power distribution cabinets, high and low voltage switch, disconnecting switch and earthed switch etc. all carry the secondary returning of terminal block
Road, in terminal block after the completion of distribution, in order to prevent the phenomenon for having loose contact between copper wire and binding post, causes terminal block
There is potential safety hazard, it is necessary to carry out secondary circuit insulation pressure test to each binding post in terminal block.Most of insulation are pressure-resistant
Test and be：The method that single distribution progress point hit method or single terminal are measured after connecting one by one.Both test methods are all present
Testing time length, the problem of efficiency is low, and due to being manual testing and the testing time is long, can also exist binding post test leakage,
The problem of repeating to survey.
The content of the invention
It is an object of the invention to provide a kind of connection component for pressure test of being insulated for secondary circuit, opposite end is solved
During each binding post insulation voltage-withstand test of son row, the problem of spending time length, low efficiency, test leakage and repeat to survey.
To achieve the above object, the present invention is for the technical scheme of the connection component of secondary circuit insulation pressure test：
For the connection component of secondary circuit insulation pressure test, the connection component includes being used to be relatively fixed setting with terminal block
Be provided with conductive plate, the conductive plate for the one-to-one electric-conductor of the binding post of terminal block, on the electric-conductor
There is the contact site for being contacted with binding post.
Further, the conductive plate is provided with mounting hole, and the electric-conductor is divided into connection electric-conductor and top pressure electric-conductor,
The connection electric-conductor is to be installed in mounting hole and the connecting bolt for being threadedly coupled with the binding post of terminal block, described
Top pressure electric-conductor is provided with prevent that electric-conductor from slipping from conductive plate the through the mounting hole and at the two ends positioned at mounting hole
First, stage clip is also set with the second anti-drop head, electric-conductor between the first anti-drop head and conductive plate, the first anti-drop head constitutes described
Contact site.
Further, the nut that the top pressure electric-conductor is included on top pressure bolt, top pressure bolt constitutes the first anti-drop head, top
The nut of bolt end spinning is pressed to constitute second anti-drop head.
Further, the connection electric-conductor has two.
Further, the connection electric-conductor is located at the two ends of conductive plate.
Further, the conductive plate is provided with wiring hole.
Further, the wiring hole is located at one end of conductive plate.
Further, a wire for carrying electrical wire clip is connected on the wiring hole.
Further, the conductive plate is copper coin.
The beneficial effects of the invention are as follows：Connection component includes the conductive plate for being used to be relatively fixed setting with terminal block, described
Be provided with conductive plate for the one-to-one electric-conductor of the binding post of terminal block, having on the electric-conductor is used for and wiring
The contact site of termination contact, can once survey the binding post of whole terminal block in test, save the testing time, improve
Efficiency.
Further, top pressure electric-conductor is bolt, and bolt can be readily available for standard component and also allow for being arranged on and lead
On electroplax.
Further, stage clip is cased with top pressure electric-conductor bolt, bolt constitutes elastic construction, this structure energy with stage clip
It is enough that just different binding posts is compressed well, it is ensured that each binding post can be tested successfully.
Further, the connection electric-conductor on conductive plate can make the electric-conductor on conductive plate be well fixed on terminals
On son, connection electric-conductor is two, facilitates the dismounting of conductive plate.
Further, connection electric-conductor is arranged on conductive plate two ends, is easy to the compression of conductive plate, and copper is fastened using bolt
Plate, is easy for installation and removal, and improves the efficiency of test.
Further, on conductive plate provided with connection electric wire wiring hole, be easy to test when and high-tension apparatus connection.
Brief description of the drawings
Schematic diagrames of the Fig. 1 for the present invention for the specific embodiment one of the connection component of secondary circuit insulation pressure test；
Fig. 2 is the schematic diagram of copper coin in Fig. 1；
Fig. 3 installs for the present invention for the top pressure bolt of the specific embodiment one of the connection component of secondary circuit insulation pressure test
Detects schematic diagram after copper coin；
Fig. 4 is the assembling schematic diagram of connection component and terminal block in Fig. 1.
In figure：1st, copper coin；2nd, connecting bolt；3rd, stage clip；4th, electric wire；5th, electrical wire clip；6th, nut；7th, terminal block；8th, top pressure
Bolt.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
The present invention be used for secondary circuit insulate pressure test connection component specific embodiment one, institute as shown in Figure 1 to Figure 4
Show, the connection component for pressure test of being insulated for secondary circuit, including copper coin 1, connecting bolt 2, stage clip 3, electric wire 4, electrical wire clip
5th, nut 6 and top pressure bolt 8.In the present embodiment, copper coin 1 constitutes the conductive plate of connection component, top pressure bolt 8 and top pressure bolt
Nut 6 on 8 constitutes the top pressure electric-conductor of connection component, and connecting bolt 2 constitutes the connection electric-conductor of connection component.On copper coin 1
Provided with the hole equal with the binding post quantity of terminal block 7, and pitch-row is as the spacing size between binding post, in test
When it is ensured that each binding post in terminal block 7 can be tested, improve the efficiency of test.Connecting bolt 2 and top pressure spiral shell
Bolt 8 is arranged on copper coin 1 by nut 6, and stage clip 3, the He of top pressure bolt 8 are set between the nut of copper coin 1 and top pressure bolt 8
Stage clip 3 constitutes the elastic construction for compressing binding post, and this structure has preferable rigidity and elasticity, can be well
Compress binding post, it is ensured that each binding post can be tested successfully.Only equipped with company in first hole at the two ends of copper coin 1
Connecting bolt 2, is in order to be able to allow copper coin 1 to be fastened in terminal block 6, and mounted in two ends than being not have omission mounted in middle benefit
The binding post not detected.For connecting bolt 2 that copper coin 1 is fastened in terminal block 7 with for extruding connecing in terminal block 7
The installation direction of top pressure bolt 8 with stage clip 3 of line terminals is opposite.One end of electric wire 4 on copper coin is connected on copper coin, the other end
Electrical wire clip 5 is connected, electrical wire clip 5, which is clamped in, to be needed to input in the equipment of high pressure.
Specifically, in the present embodiment, designing a copper coin 1, the quantity in the hole of copper coin 1 and the terminals that survey terminal block 7
Quantum count is consistent, and the connecting bolt 2 without stage clip 3 is installed in first hole at the two ends of copper coin 1, and remaining hole, which is installed, carries stage clip
3 top pressure bolt 8, top pressure bolt 8 coordinates with stage clip 3 and nut 6 to be installed on copper coin 1, and without the connecting bolt 2 of stage clip 3
It is opposite with the installation direction of the top pressure bolt 8 with stage clip 3.First each top pressure bolt 8 is carried out before test to press inspection, seen
It is whether flexible flexible, in the electric wire 4 of one end connect band live wire folder 5 of copper coin 1, then whole experimental rig is put into be measured
In terminal block 7, allow each top pressure bolt 8 to be directed at each self-corresponding binding post, finally first of the two ends of copper bar 1 without
The connecting bolt 2 of stage clip 3 is screwed into terminal block two ends, and now each top pressure bolt 8 on copper bar 1 can under the pressure of stage clip 3
It is enough to be connected with respective terminal, so as to complete the wiring in whole terminal block.Electrical wire clip 5 is clamped on high-tension apparatus with regard to energy
Complete the insulation voltage-withstand test of whole terminal block 7.
The embodiment two of the connection component for being used for secondary circuit insulation pressure test of the present invention：With the difference of embodiment one
Part is there are multiple terminal blocks in the mechanism, can be installed in each terminal block corresponding length, spacing size it is exhausted
The connection component of edge pressure test, then links together the electric wire on connection component, can once complete whole mechanism
The insulation pressure test of binding post.
The embodiment three of the connection component for being used for secondary circuit insulation pressure test of the present invention：With the difference of embodiment one
Part is that the connecting bolt is arranged on copper coin in any two hole.
The example IV of the connection component for being used for secondary circuit insulation pressure test of the present invention：With the difference of embodiment one
Part is that the connecting bolt can be multiple.
The embodiment five of the connection component for being used for secondary circuit insulation pressure test of the present invention：With the difference of embodiment one
Part is that the copper coin is fixed by screws in terminal block.
The embodiment six of the connection component for being used for secondary circuit insulation pressure test of the present invention：With the difference of embodiment one
Part is, the copper coin is provided with magnet, and terminal block is provided with corresponding iron block, copper coin by magnet adsorption on iron block come
Complete to fix.
The embodiment six of the connection component for being used for secondary circuit insulation pressure test of the present invention：With the difference of embodiment one
Part is that the conductive plate is aluminium sheet.
The present invention be used for secondary circuit insulate pressure test connection component by the bolt of an entire row on copper coin with it is right
The binding post for the terminal block answered is compressed, and realizes the insulation resistance energy of the whole terminal block of disposable test, and if whole
There are multiple terminal blocks in individual mechanism, and the insulation pressure test dress of corresponding length, spacing size can be installed in each terminal block
Put, then the electric wire on device linked together, can once complete the insulation pressure test of the binding post of whole mechanism,
The time has been saved, the efficiency of test is improved.
Claims (9)
1. the connection component for pressure test of being insulated for secondary circuit, it is characterised in that：The connection component includes being used for and end
Son row is relatively fixed to be provided with the conductive plate of setting, the conductive plate and led correspondingly for the binding post with terminal block
There is the contact site for being contacted with binding post on electric part, the electric-conductor.
2. the connection component of pressure test according to claim 1 of being insulated for secondary circuit, it is characterised in that：It is described to lead
Electroplax is provided with mounting hole, and the electric-conductor is divided into connection electric-conductor and top pressure electric-conductor, and the connection electric-conductor is to be installed on
Connecting bolt in mounting hole and for being threadedly coupled with the binding post of terminal block, the top pressure electric-conductor is installed through described
Hole and it is provided with the two ends positioned at mounting hole and prevents first, second anti-drop head that electric-conductor is slipped from conductive plate, top pressure is conductive
Stage clip is also set with part between the first anti-drop head and conductive plate, the first anti-drop head constitutes the contact site.
3. the connection component of pressure test according to claim 2 of being insulated for secondary circuit, it is characterised in that：The top
Press electric-conductor to include the nut on top pressure bolt, top pressure bolt and constitute the first anti-drop head, the nut structure of top pressure bolt end spinning
Into second anti-drop head.
4. the connection component of pressure test according to claim 2 of being insulated for secondary circuit, it is characterised in that：The company
Connecing electric-conductor has two.
5. the connection component of pressure test according to claim 4 of being insulated for secondary circuit, it is characterised in that：The company
Connect the two ends that electric-conductor is located at conductive plate.
6. it is used for the connection component of secondary circuit insulation pressure test, its feature according to claim 1-5 any one
It is：The conductive plate is provided with wiring hole.
7. the connection component of pressure test according to claim 6 of being insulated for secondary circuit, it is characterised in that：It is described to connect
String holes is located at one end of conductive plate.
8. the connection component of pressure test according to claim 7 of being insulated for secondary circuit, it is characterised in that：It is described to connect
A wire for carrying electrical wire clip is connected in string holes.
9. the connection component of pressure test according to claim 8 of being insulated for secondary circuit, it is characterised in that：It is described to lead
Electroplax is copper coin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344441.7A CN107179423A (en) | 2017-05-16 | 2017-05-16 | Connection component for secondary circuit insulation pressure test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344441.7A CN107179423A (en) | 2017-05-16 | 2017-05-16 | Connection component for secondary circuit insulation pressure test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107179423A true CN107179423A (en) | 2017-09-19 |
Family
ID=59831073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710344441.7A Pending CN107179423A (en) | 2017-05-16 | 2017-05-16 | Connection component for secondary circuit insulation pressure test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107179423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910665A (en) * | 2017-11-02 | 2018-04-13 | 国网福建省电力有限公司 | A kind of terminal block rapid wiring device and its application method based on attribute testing |
Citations (9)
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|---|---|---|---|---|
| JPH10255940A (en) * | 1997-03-11 | 1998-09-25 | Fujitsu Ltd | Test method using contactor, contactor, and test device using contactor |
| CN2302599Y (en) * | 1997-02-28 | 1998-12-30 | 宜升科技股份有限公司 | Continuous detecting apparatus for electronic equipment test station |
| US6734690B1 (en) * | 2000-04-29 | 2004-05-11 | Hewlett-Packard Development Company, L.P. | Back pressure test fixture to allow probing of integrated circuit package signals |
| CN103149389A (en) * | 2013-02-07 | 2013-06-12 | 宁波日中材料科技有限公司 | Resistivity measuring clamp for silver alloy wires |
| CN203148975U (en) * | 2013-03-15 | 2013-08-21 | 润峰电力有限公司 | Test probe support frame |
| CN104297650A (en) * | 2014-10-30 | 2015-01-21 | 南通市华冠电器有限公司 | Automatic terminal voltage resistance and insulation test system and control method |
| CN204422583U (en) * | 2015-01-08 | 2015-06-24 | 国网上海市电力公司 | Safe power taking Quick Connect Kit |
| CN204905463U (en) * | 2015-09-09 | 2015-12-23 | 杭州磁海控制技术有限公司 | Terminal row termination |
| CN206114780U (en) * | 2016-09-20 | 2017-04-19 | 中石化石油工程技术服务有限公司 | Dielectric constant measures anchor clamps |
-
2017
- 2017-05-16 CN CN201710344441.7A patent/CN107179423A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302599Y (en) * | 1997-02-28 | 1998-12-30 | 宜升科技股份有限公司 | Continuous detecting apparatus for electronic equipment test station |
| JPH10255940A (en) * | 1997-03-11 | 1998-09-25 | Fujitsu Ltd | Test method using contactor, contactor, and test device using contactor |
| US6734690B1 (en) * | 2000-04-29 | 2004-05-11 | Hewlett-Packard Development Company, L.P. | Back pressure test fixture to allow probing of integrated circuit package signals |
| CN103149389A (en) * | 2013-02-07 | 2013-06-12 | 宁波日中材料科技有限公司 | Resistivity measuring clamp for silver alloy wires |
| CN203148975U (en) * | 2013-03-15 | 2013-08-21 | 润峰电力有限公司 | Test probe support frame |
| CN104297650A (en) * | 2014-10-30 | 2015-01-21 | 南通市华冠电器有限公司 | Automatic terminal voltage resistance and insulation test system and control method |
| CN204422583U (en) * | 2015-01-08 | 2015-06-24 | 国网上海市电力公司 | Safe power taking Quick Connect Kit |
| CN204905463U (en) * | 2015-09-09 | 2015-12-23 | 杭州磁海控制技术有限公司 | Terminal row termination |
| CN206114780U (en) * | 2016-09-20 | 2017-04-19 | 中石化石油工程技术服务有限公司 | Dielectric constant measures anchor clamps |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910665A (en) * | 2017-11-02 | 2018-04-13 | 国网福建省电力有限公司 | A kind of terminal block rapid wiring device and its application method based on attribute testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |
|
| RJ01 | Rejection of invention patent application after publication |