CN104198812B - A kind of stress_responsive genes instrument - Google Patents
A kind of stress_responsive genes instrument Download PDFInfo
- Publication number
- CN104198812B CN104198812B CN201410394958.3A CN201410394958A CN104198812B CN 104198812 B CN104198812 B CN 104198812B CN 201410394958 A CN201410394958 A CN 201410394958A CN 104198812 B CN104198812 B CN 104198812B
- Authority
- CN
- China
- Prior art keywords
- stress
- responsive genes
- jig arm
- vasculum
- conductor wire
- 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.)
- Active
Links
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 34
- 241000270722 Crocodylidae Species 0.000 claims abstract description 24
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 claims abstract description 24
- 239000004020 conductor Substances 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses a kind of stress_responsive genes instrument, it is related to electric power tool field, crocodile clip easily comes off during solving stress_responsive genes in the prior art, the progress of interrupt test, and the technical problem of potential safety hazard be present, stress_responsive genes instrument of the invention includes stress_responsive genes instrument, stress_responsive genes instrument connects electric screw by vasculum, some conductor wire groups, conductor wire group one end connection stress_responsive genes instrument are provided with vasculum side by side, the conductor wire group other end connects electric screw by crocodile clip.The present invention is applied to stress_responsive genes.
Description
【Technical field】
The present invention relates to electric power tool field, especially a kind of power test instrument.
【Background technology】
Stress_responsive genes mainly gather three-phase alternating voltage and three-phase alternating current, when accessing three-phase alternating voltage, due to
The fixed form that the complexity of live voltage terminal, it is necessary to clamped using crocodile clip connects electric screw is attached.It is but old-fashioned
Crocodile clip clamps that to connect electric screw fine in short-term, but crocodile clip is by wire Action of Gravity Field, once it is given a shock, the shadow such as external force pulls
Ring, it is easy to which tripping comes off, and this not only makes the harmonic data of one day to be resurveyed because lacking voltage, if more serious crocodile
It is bad to press from both sides the position dropped, voltage short circuit or ground connection can be caused, directly contribute secondary circuit failure, protection act.
【The content of the invention】
Present invention solves the technical problem that being to provide a kind of stress_responsive genes instrument, strengthen the reliability and safety of test process
Property.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of stress_responsive genes instrument, including stress_responsive genes instrument, the stress_responsive genes instrument connect electric screw by vasculum,
Some conductor wire groups are provided with the vasculum side by side, described conductor wire group one end connects stress_responsive genes instrument, the conductor wire group
The other end by crocodile clip connect described in connect electric screw.
Further, the crocodile clip includes the first jig arm and the second jig arm of switching, and the end of the first jig arm is set
There is the inserted sheet towards the extension of the second jig arm direction.
Further, the end of first jig arm protrudes from the end of the second jig arm, first jig arm and the second folder
Under the mutual clamped condition of arm, the inserted sheet is located at the outside of the second jig arm.
Further, the inserted sheet is provided with the escape groove for the screw rod that electric screw is connect described in correspondence.
Further, first jig arm is provided with the limited block relative with inserted sheet, it is described connect electric screw nut it is spacing
Between inserted sheet and limited block.
Further, the conductor wire group includes the copper cash being embedded in vasculum.
Further, the vasculum side is provided with the interface to match with the joint of the stress_responsive genes, the copper cash
One end extend to the interface.
Further, the other end of the copper cash connects the crocodile clip by cable.
Further, the cable includes cable core and the tension insulating barrier being coated on outside cable core, and the cable core and tension are exhausted
Traction-resistant fibre layer is provided between edge layer.
Further, the bottom of the vasculum is provided with magnet.
Beneficial effects of the present invention：
The stress_responsive genes instrument of the present invention, add vasculum and carry out transition, vasculum one end connection stress_responsive genes instrument, adopt
The header other end connects electrical terminals by crocodile clip, reduces the length of wire, so as to reduce the heavy burden of crocodile clip, enhancing connection
Stabilization, reduce security risk；And vasculum can prevent conductor wire group from mutually winding, often connecting a stress_responsive genes instrument can save
5-10 minutes are saved, lift the reliability of wiring.
The present invention these features and advantage will be detailed in following embodiment, accompanying drawing exposure.
【Brief description of the drawings】
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of vasculum；
Fig. 2 is a kind of scheme of installation of crocodile clip in invention；
Fig. 3 is another scheme of installation of crocodile clip in invention.
【Embodiment】
The technical scheme of the embodiment of the present invention is explained and illustrated with reference to the accompanying drawing of the embodiment of the present invention, but under
It is only the preferred embodiments of the present invention to state embodiment, and not all.Based on the embodiment in embodiment, people in the art
Member obtains other embodiments on the premise of creative work is not made, and belongs to protection scope of the present invention.
With reference to figure 1, a kind of shown stress_responsive genes instrument, including stress_responsive genes instrument, stress_responsive genes instrument are connected by vasculum 1
Electric screw is connect, is provided with some conductor wire groups in vasculum 1 side by side, conductor wire group one end connects stress_responsive genes instrument, and conductor wire group is another
One end connects electric screw by crocodile clip.The reliability of wiring is lifted by the setting, reduces security risk.
With reference to figure 2, crocodile clip includes the first jig arm 31 and the second jig arm 32, and the end of the first jig arm 31 in the present invention
Provided with the inserted sheet 33 extended towards the direction of the second jig arm 32, when crocodile clip connects electric screw 4, inserted sheet 33 can be pressed on and connect electric spiral shell
Between the nut and installation pedestal 5 of nail 4, or it is pressed between packing ring 6 and installation pedestal 5, then by the first jig arm 31 and second
Jig arm 32 clamps and connects electric screw 4, difficult for drop-off so as to which crocodile clip be securely fixed with connecing electric screw 4.
The end of wherein the first jig arm 31 protrudes from the end of the second jig arm 32, and the first jig arm 31 and the second jig arm 32 are mutual
Under clamped condition, inserted sheet 33 is located at the outside of the second jig arm 32.Inserted sheet 33 will not be to the second jig arm 32 rotation produce interference, the
One jig arm 31 and the second jig arm 32, which relative can clamp, connects electric screw 4.
The escape groove 331 of the corresponding screw rod 41 for connecing electric screw is provided with inserted sheet 33, therefore inserted sheet 33 may pass through and connect electric spiral shell
The screw rod 41 of nail, the area being pressed between the nut for connecing electric screw 4 and installation pedestal 5 can increase so that compress relatively reliable.
With reference to figure 3, crocodile clip from connect electric screw 4 it is laterally-clamped when, inserted sheet 33 can not extend into the nut for connecing electric screw 4
Between installation pedestal 5, therefore the limited block 34 relative with inserted sheet 33, the first jig arm 31 and second are provided with the first jig arm 31
The clamping plate 35 of jig arm 32 is located at the both sides of limited block 34, and the opposite face of clamping plate 35 sets clip tooth, connect electric screw 4 nut it is spacing
Between inserted sheet 33 and limited block 34.The clip tooth of clamping plate 35 provides normal pressure and screw is engaged, then coordinates the He of inserted sheet 33
Spacing, the fixation of limited block 34, the movement and rotation of crocodile clip can be effectively limited, ensure the stability of installation, be not easy
Come off.
Preferably, conductor wire group includes the copper cash 21 being embedded in vasculum 1.The side of vasculum 1 is provided with and stress_responsive genes
The interface 11 that matches of joint, one end of copper cash 21 extends to interface 11, and the other end of copper cash 21 extends to the another of vasculum 1
Side, and crocodile clip is connected by cable 22.Under the structure, avoid producing interference between adjacent conductor wire group, formed overall
Chunk, it is easy for installation.
Due to crocodile clip and electric mode connects for screw stabilization is connect, external force, which surprisingly pulls down, may cause cable 22 to damage, therefore this
The cable 22 of invention includes cable core and the tension insulating barrier being coated on outside cable core, is also provided between cable core and tension insulating barrier
Traction-resistant fibre layer.To strengthen its tensile capacity, extend service life.
Slim magnet can be provided with the bottom of vasculum, on the ironware of firm absorption in the work environment；Replace or
It is to be provided with the plastic cement projection corresponding with the arrangement of conductor wire group side by side in the bottom of vasculum, plastic cement projection can play anti-skidding
With the effect of damping, and cable can be wrapped in plastic cement projection, avoid mutually winding between a plurality of cable.
By above-described embodiment, the purpose of the present invention is reached by fully effective.One of ordinary skilled in the art
It should be understood that the present invention includes but is not limited to accompanying drawing and the above content described in embodiment.It is any without departing from the present invention
The modification of function and structure principle be intended to be included in the scope of claims.
Claims (6)
1. a kind of stress_responsive genes instrument, including stress_responsive genes instrument, it is characterised in that：The stress_responsive genes instrument is connected by vasculum
Electric screw is connect, is provided with some conductor wire groups on the vasculum side by side, described conductor wire group one end connects stress_responsive genes instrument, described
The conductor wire group other end by crocodile clip connect described in connect electric screw, the crocodile clip includes the first jig arm and the second folder of switching
Arm, and the end of the first jig arm is provided with the inserted sheet towards the extension of the second jig arm direction, the end of first jig arm protrude from the
The end of two jig arm, under the mutual clamped condition of first jig arm and the second jig arm, the inserted sheet is located at the outside of the second jig arm,
The conductor wire group includes the copper cash being embedded in vasculum, and the bottom of the vasculum is provided with magnet.
A kind of 2. stress_responsive genes instrument according to claim 1, it is characterised in that：The inserted sheet is provided with described in correspondence and connect
The escape groove of the screw rod of electric screw.
A kind of 3. stress_responsive genes instrument according to claim 1 or 2, it is characterised in that：First jig arm be provided with
The relative limited block of inserted sheet, it is described connect electric screw nut it is spacing between inserted sheet and limited block.
A kind of 4. stress_responsive genes instrument according to claim 1, it is characterised in that：The vasculum side be provided with it is described
The interface that the joint of stress_responsive genes matches, one end of the copper cash extend to the interface.
A kind of 5. stress_responsive genes instrument according to claim 4, it is characterised in that：The other end of the copper cash passes through cable
Connect the crocodile clip.
A kind of 6. stress_responsive genes instrument according to claim 5, it is characterised in that：The cable includes cable core and is coated on
Tension insulating barrier outside cable core, traction-resistant fibre layer is provided between the cable core and tension insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394958.3A CN104198812B (en) | 2014-08-12 | 2014-08-12 | A kind of stress_responsive genes instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394958.3A CN104198812B (en) | 2014-08-12 | 2014-08-12 | A kind of stress_responsive genes instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104198812A CN104198812A (en) | 2014-12-10 |
| CN104198812B true CN104198812B (en) | 2017-12-19 |
Family
ID=52084126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410394958.3A Active CN104198812B (en) | 2014-08-12 | 2014-08-12 | A kind of stress_responsive genes instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104198812B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011523Y (en) * | 2007-01-30 | 2008-01-23 | 杭州市电力局 | Connector for detecting electric energy meter |
| CN102478588A (en) * | 2010-11-23 | 2012-05-30 | 英业达股份有限公司 | Test fixture |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5587917A (en) * | 1994-10-17 | 1996-12-24 | Eaton Corporation | Data collection and processing for digital AC power system monitor/analyzer |
| CN100523823C (en) * | 2005-09-23 | 2009-08-05 | 密勒电气(上海)有限公司 | Testing electric clip |
| CN102156215B (en) * | 2011-03-24 | 2013-06-26 | 深圳市瑞雷特电子技术有限公司 | Closed-loop electric test clamp |
| CN203164224U (en) * | 2013-04-01 | 2013-08-28 | 嘉兴市鹏程磁钢有限公司 | Motor test connection cable |
| CN204065238U (en) * | 2014-08-12 | 2014-12-31 | 国家电网公司 | A kind of stress_responsive genes instrument |
-
2014
- 2014-08-12 CN CN201410394958.3A patent/CN104198812B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011523Y (en) * | 2007-01-30 | 2008-01-23 | 杭州市电力局 | Connector for detecting electric energy meter |
| CN102478588A (en) * | 2010-11-23 | 2012-05-30 | 英业达股份有限公司 | Test fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104198812A (en) | 2014-12-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Ka Inventor after: Qian Xiao Inventor after: Zhu Yingwei Inventor after: Xu Haijiang Inventor after: Jiang Weili Inventor after: Zhao Lebing Inventor before: Pan Ka Inventor before: Qian Xiao Inventor before: Zhu Yingwei Inventor before: Xu Haijiang Inventor before: Jiang Weili |
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| GR01 | Patent grant |