CN108007685A - Breaker mechanic property examination Special wiring bar - Google Patents
Breaker mechanic property examination Special wiring bar Download PDFInfo
- Publication number
- CN108007685A CN108007685A CN201711474560.0A CN201711474560A CN108007685A CN 108007685 A CN108007685 A CN 108007685A CN 201711474560 A CN201711474560 A CN 201711474560A CN 108007685 A CN108007685 A CN 108007685A
- Authority
- CN
- China
- Prior art keywords
- junction pole
- gasket
- connecting portion
- sealing
- pole
- 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
Links
- 238000012360 testing method Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 37
- 238000012856 packing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Breakers (AREA)
Abstract
The present invention relates to a kind of breaker mechanic property examination Special wiring bar, it includes sequentially connected upper end junction pole, middle part junction pole and lower end junction pole, and in upper end, the upper end of junction pole is provided with clip；In upper end, junction pole, the lower end of middle part junction pole are provided with lower connecting portion, be provided with the top of middle part junction pole, lower end junction pole with lower connecting pin it is matched on connecting portion, conducting wire is provided between the upper connecting portion in the junction pole of middle part and lower connecting portion, conducting wire is provided between the lower connecting portion and clip in the junction pole of upper end；The present invention replaces the test wire of script using the junction pole of internal connection, upper end junction pole, middle part junction pole, lower end junction pole need to only be connected during use, realize the purpose that test connection is installed while hack lever, it is very convenient when using and packing up, mutually conducting wire connection can replace test wire connection breaker inside connecting rod, stable connection, is not in situation about coming off.
Description
Technical field
The invention belongs to field of electrical equipment, and in particular to a kind of breaker mechanic property examination Special wiring bar.
Background technology
Breaker mechanic property examination is that circuit-breaker testing must do project, needs test connection being connected to breaker before experiment
Port both ends, 35kV and above open air open type breaker connection position are higher, need to use high-altitude junction pole.The former mode of connection
For：Test connection is fixed to terminal plate above and below breaker by junction pole top binding clip, and external test connection easily comes off,
As adjacent interval is powered, there is security risk.Test connection is longer at the same time, and wiring take-up friendship is cumbersome, influences work efficiency.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of conducting wire and are built in junction pole, easy to use and be not easy
The breaker mechanic property examination Special wiring bar to come off.
The technical solution adopted in the present invention is：A kind of breaker mechanic property examination Special wiring bar, it is included successively
Upper end junction pole, middle part junction pole and the lower end junction pole of connection, in upper end, the upper end of junction pole is provided with clip；In upper end
Junction pole, the lower end of middle part junction pole are provided with lower connecting portion, are provided with the top of middle part junction pole, lower end junction pole with
The matched upper connecting portion in connecting pin, conducting wire is provided between the upper connecting portion in the junction pole of middle part and lower connecting portion,
Conducting wire is provided between the lower connecting portion and clip in the junction pole of upper end.
The rolling that the upper connecting portion includes upper contiguous block, is arranged on the guide rod of contiguous block upper end, is arranged on guide rod top
Pearl spring and the lower Wiring nose for being arranged on contiguous block lower end.
The lower connecting portion includes lower connecting block, is arranged on the connecting hole of lower connecting block lower end, is arranged on the interior use of connecting hole
In the card slot being clamped with ball spring and the upper Wiring nose for being arranged on lower connecting block upper end；Upper company in the junction pole of middle part
Socket part is connected with lower connecting portion by upper Wiring nose and lower Wiring nose conducting wire, and the lower connecting portion in the upper end junction pole is under
Wiring nose is connected with clip conducting wire.
In upper end, the lower end of junction pole and middle part junction pole is both provided with external screw thread, junction pole and lower end junction pole at middle part
Upper end be both provided with internal thread, upper end junction pole, middle part junction pole, lower end junction pole are connected through a screw thread.
In upper end, the lower end of junction pole and middle part junction pole is both provided with sealing portion, junction pole and lower terminated line at middle part
The upper end of bar is both provided with and the matched upper sealing of sealing portion.
The sealing portion includes being arranged on upper end junction pole or middle part junction pole lower end and in the bowl-shape rubber of back-off
Gum cover, be arranged on the first upward gasket of rubber sleeve inner inclination and the second gasket and be separately positioned on the first gasket
With the first sealing ring inside and outside the second gasket.
The upper sealing includes being arranged on the sealing shroud of middle part connecting rod or lower end connecting rod upper end, sets diagonally downward
In the 3rd gasket of sealing shroud lateral wall and the 4th gasket and it is separately positioned in the 3rd gasket and the 4th gasket
Second sealing ring of outer both sides.
The upper sealing passes through the first gasket, the second gasket, the 3rd gasket, the 4th gasket with sealing portion
Connection.
Interfacility link is provided with lower connecting block in the middle part connecting rod, described interfacility link one end is with
Contiguous block is fixedly connected, and the other end passes through the through hole being arranged on the body of rod to be arranged on the outside of the connecting rod of middle part, in through hole and equipment
Sealing-plug is provided between connecting line.
Test wire is provided with upper contiguous block in the lower end connecting rod.
The positive effect of the present invention is：The present invention replaces the test wire of script using the junction pole of internal connection, during use
Upper end junction pole, middle part junction pole, lower end junction pole need to only be connected, realize and test connection is installed while hack lever
Purpose, very convenient when using and packing up, mutually conducting wire connection can replace test wire connection breaker, connection inside connecting rod
It is firm, be not in situation about coming off.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is junction pole structure diagram in upper end of the present invention；
Fig. 3 is present invention middle part junction pole structure diagram；
Fig. 4 is junction pole structure diagram in lower end of the present invention；
Fig. 5 is partial enlarged view at Fig. 1 A of the present invention.
Embodiment
As shown in attached drawing 1-5, the present invention include by the sequentially connected upper end junction pole 1 of screw thread, middle part junction pole 2 and
Lower end junction pole 3, in upper end, the upper end of junction pole 1 is provided with clip 8；In upper end, junction pole 1, the lower end of middle part junction pole 2 are set
Be equipped with lower connecting portion 6, be provided with the top of middle part junction pole 2, lower end junction pole 2 with lower connecting pin it is matched on connecting portion
5, conducting wire 11 is provided between the upper connecting portion 5 in middle part junction pole 2 and lower connecting portion 6, positioned at upper end junction pole 1
Conducting wire 11 is provided between interior lower connecting portion 6 and clip 8.Upper connecting portion 6 and lower connecting portion 5 use copper conductive material.
In upper end, the lower end of junction pole 1 and middle part junction pole 2 is both provided with external screw thread, junction pole 2 and lower termination at middle part
The upper end of line bar 3 is both provided with internal thread, and upper end junction pole 1, middle part junction pole 2, lower end junction pole 3 are connected through a screw thread.
The upper connecting portion 5 includes upper contiguous block 501, is arranged on the guide rod 503 of 501 upper end of contiguous block, is arranged on and leads
The ball spring 504 on 503 top of bar and the lower Wiring nose 502 for being arranged on 501 lower end of contiguous block；The lower connecting portion 6 wraps
Lower connecting block 601 is included, the connecting hole 603 of 601 lower end of lower connecting block is arranged on, is arranged in connecting hole 603 and is used for and ball bullet
The card slot of the clamping of spring 504 and the upper Wiring nose 602 for being arranged on 601 upper end of lower connecting block；Upper company in middle part junction pole 2
Socket part 5 is connected with lower connecting portion 6 by upper Wiring nose 602 and lower 502 conducting wire of Wiring nose, the lower company in the upper end junction pole 1
Socket part 6 is connected by lower Wiring nose 602 with 8 conducting wire of clip.It is upper in two neighboring junction pole 1 after two junction poles connect
Connecting portion 5 and lower connecting portion 6 connect, and the guide rod 503 of upper connecting portion 5 is inserted into the connecting hole 603 of lower connecting portion 6, passes through rolling
Pearl spring 504 contacts, and realizes connection.
Middle part connecting rod 2 can be two or more than, can voluntarily be connected according to required length.
After upper end junction pole 1, middle part junction pole 2, lower end junction pole 3 connect, connected state is realized inside the whole body of rod
State, the whole body of rod are in rigid state, and connection is very firm.
In upper end, the lower end of junction pole 1 and middle part junction pole 2 is both provided with sealing portion 9, junction pole 2 and lower end at middle part
The upper end of junction pole 3 is both provided with and the matched upper sealing 7 of sealing portion 9.
The sealing portion 9 includes being arranged on upper end junction pole 1 or 2 lower end of middle part junction pole and in the bowl-shape of back-off
Rubber sleeve 901, be arranged on the first upward gasket 902 of 901 inner inclination of rubber sleeve and the second gasket 903 and set respectively
Put the first sealing ring 904 inside and outside the first gasket 902 and the second gasket 903.The upper sealing 7 includes setting
At middle part the sealing shroud 701 of 3 upper end of connecting rod 2 or lower end connecting rod, be arranged on the 3rd of 701 lateral wall of sealing shroud diagonally downward
702 and the 4th gasket 703 of gasket and it is separately positioned on inside and outside the 3rd gasket 702 and the 4th gasket 703
Second sealing ring 704.
After two junction poles are connected through a screw thread, upper-lower seal portion, which realizes, to be coordinated, in the ideal situation, the 4th gasket
703rd, the first gasket 902, the 3rd gasket 702, the second gasket 903 cross-lapping, then pass through the second sealing ring 704 successively
Realize and be fully sealed with the first sealing ring 904.And even if not being completely in perfect condition, in the second sealing ring 704 and first
Sealing ring 904 can also seal it, prevent having water or other impurities to enter influence in the body of rod in use
Result of the test, while can also effectively prevent from leaking electricity and causing the injures and deaths of operating personnel.
The equipment connection for being connected with detection device is provided with lower connecting block 601 in the middle part connecting rod 2
Line 10, described 10 one end of interfacility link are fixedly connected with lower connecting block 601, and the other end passes through the through hole being arranged on the body of rod to set
Put in the outside of middle part connecting rod 2, sealing-plug is provided between through hole and interfacility link 10.Interfacility link 10 connects with middle part
Also entered between the body of rod of extension bar 2 using the assembly method of sealing, effective means impurity.
It is provided with upper contiguous block 501 in the lower end connecting rod 3 and extends test wire 4, is connect for 220kV breakers
Line.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to previous embodiment
Described technical solution is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed or replace
Change, the essence of appropriate technical solution is departed from the spirit and scope of technical solution of the embodiment of the present invention.
Claims (8)
1. a kind of breaker mechanic property examination Special wiring bar, it is characterised in that it includes sequentially connected upper end junction pole
（1）, middle part junction pole（2）And lower end junction pole（3）, in upper end junction pole（1）Upper end be provided with clip（8）；In upper end
Junction pole（1）, middle part junction pole（2）Lower end be provided with lower connecting portion（6）, in middle part junction pole（2）, lower end junction pole（2）
Top be provided with and the matched upper connecting portion in lower connecting pin（5）, positioned at middle part junction pole（2）Interior upper connecting portion（5）
With lower connecting portion（6）Between be provided with conducting wire（11）, positioned at upper end junction pole（1）Interior lower connecting portion（6）With clip（8）It
Between be provided with conducting wire（11）.
2. breaker mechanic property examination Special wiring bar according to claim 1, it is characterised in that the upper connecting portion
（5）Including upper contiguous block（501）, be arranged on contiguous block（501）The guide rod of upper end（503）, be arranged on guide rod（503）Top
Ball spring（504）And it is arranged on contiguous block（501）The lower Wiring nose of lower end（502）；
The lower connecting portion（6）Including lower connecting block（601）, be arranged on lower connecting block（601）The connecting hole of lower end（603）, set
Put in connecting hole（603）Inside it is used for and ball spring（504）The card slot of clamping and it is arranged on lower connecting block（601）Upper end it is upper
Wiring nose（602）；Positioned at middle part junction pole（2）Interior upper connecting portion（5）With lower connecting portion（6）Pass through upper Wiring nose（602）With
Lower Wiring nose（502）Conducting wire connects, the upper end junction pole（1）Interior lower connecting portion（6）Pass through lower Wiring nose（602）With clip
（8）Conducting wire connects.
3. breaker mechanic property examination Special wiring bar according to claim 1 or 2, it is characterised in that in upper terminated line
Bar（1）With middle part junction pole（2）Lower end be both provided with external screw thread, in middle part junction pole（2）With lower end junction pole（3）Upper end
It is both provided with internal thread, upper end junction pole（1）, middle part junction pole（2）, lower end junction pole（3）It is connected through a screw thread.
4. breaker mechanic property examination Special wiring bar according to claim 3, it is characterised in that in upper end junction pole
（1）With middle part junction pole（2）Lower end be both provided with sealing portion（9）, in middle part junction pole（2）With lower end junction pole（3）'s
Upper end is both provided with and sealing portion（9）Matched upper sealing（7）.
5. breaker mechanic property examination Special wiring bar according to claim 4, it is characterised in that the sealing portion
（9）Including being arranged on upper end junction pole（1）Or middle part junction pole（2）Lower end and in back-off bowl-shape rubber sleeve（901）, set
Put in rubber sleeve（901）The first upward gasket of inner inclination（902）With the second gasket（903）And it is separately positioned on
One gasket（902）With the second gasket（903）Inside and outside the first sealing ring（904）.
6. breaker mechanic property examination Special wiring bar according to claim 5, it is characterised in that the upper sealing
（7）Including being arranged on middle part connecting rod（2）Or lower end connecting rod（3）The sealing shroud of upper end（701）, be arranged on sealing diagonally downward
Set（701）3rd gasket of lateral wall（702）With the 4th gasket（703）And it is separately positioned on the 3rd gasket（702）
With the 4th gasket（703）Inside and outside the second sealing ring（704）；
The upper sealing（7）With sealing portion（9）Pass through the first gasket（902）, the second gasket（903）, the 3rd sealing
Pad（702）, the 4th gasket（703）Connection.
7. breaker mechanic property examination Special wiring bar according to claim 2, it is characterised in that connect at the middle part
Extension bar（2）Interior lower connecting block（601）On be provided with interfacility link（10）, the interfacility link（10）One end and lower connection
Block（601）It is fixedly connected, the other end passes through the through hole being arranged on the body of rod to be arranged on middle part connecting rod（2）Outside, through hole with
Interfacility link（10）Between be provided with sealing-plug.
8. breaker mechanic property examination Special wiring bar according to claim 2, it is characterised in that connect in the lower end
Extension bar（3）Interior upper contiguous block（501）On be provided with extension test wire（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474560.0A CN108007685A (en) | 2017-12-29 | 2017-12-29 | Breaker mechanic property examination Special wiring bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474560.0A CN108007685A (en) | 2017-12-29 | 2017-12-29 | Breaker mechanic property examination Special wiring bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108007685A true CN108007685A (en) | 2018-05-08 |
Family
ID=62049296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711474560.0A Pending CN108007685A (en) | 2017-12-29 | 2017-12-29 | Breaker mechanic property examination Special wiring bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108007685A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445266A (en) * | 2018-06-20 | 2018-08-24 | 国网安徽省电力有限公司阜阳供电公司 | A kind of high-tension electricity equipment test attachment device |
| CN110756643A (en) * | 2019-11-04 | 2020-02-07 | 嘉兴辉宇传动技术有限公司 | A split type stamping equipment for linear guide production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201548642U (en) * | 2009-12-10 | 2010-08-11 | 贵州电力试验研究院 | Junction pole for high voltage test |
| CN102322529A (en) * | 2010-05-11 | 2012-01-18 | 通用电气公司 | Crooked labyrinth seal |
| CN203299234U (en) * | 2013-06-18 | 2013-11-20 | 柘城县供电有限责任公司 | Switch test wiring rod |
| CN203324322U (en) * | 2013-07-23 | 2013-12-04 | 国家电网公司 | Electrical device high voltage test clamp |
| CN203444024U (en) * | 2013-09-24 | 2014-02-19 | 国家电网公司 | Built-in conductive wiring rod specially used for high-altitude mutual inductor ratio test |
| CN204925164U (en) * | 2015-08-03 | 2015-12-30 | 中国大唐集团科学技术研究院有限公司华中分公司 | Electric power wiring anchor clamps |
| CN205383266U (en) * | 2016-02-29 | 2016-07-13 | 邓伦胜 | Dredge tooth sealing device |
| CN107167637A (en) * | 2017-06-25 | 2017-09-15 | 国网天津市电力公司 | Relay protection test wire connection structure |
| CN107345974A (en) * | 2017-06-23 | 2017-11-14 | 国网河南省电力公司电力科学研究院 | A kind of new test operation junction pole |
| CN206738224U (en) * | 2017-05-09 | 2017-12-12 | 福建东亚环保科技股份有限公司 | A kind of sealing structure of air blower |
| CN207717345U (en) * | 2017-12-29 | 2018-08-10 | 国网河北省电力有限公司衡水供电分公司 | Breaker mechanic property examination Special wiring bar |
-
2017
- 2017-12-29 CN CN201711474560.0A patent/CN108007685A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201548642U (en) * | 2009-12-10 | 2010-08-11 | 贵州电力试验研究院 | Junction pole for high voltage test |
| CN102322529A (en) * | 2010-05-11 | 2012-01-18 | 通用电气公司 | Crooked labyrinth seal |
| CN203299234U (en) * | 2013-06-18 | 2013-11-20 | 柘城县供电有限责任公司 | Switch test wiring rod |
| CN203324322U (en) * | 2013-07-23 | 2013-12-04 | 国家电网公司 | Electrical device high voltage test clamp |
| CN203444024U (en) * | 2013-09-24 | 2014-02-19 | 国家电网公司 | Built-in conductive wiring rod specially used for high-altitude mutual inductor ratio test |
| CN204925164U (en) * | 2015-08-03 | 2015-12-30 | 中国大唐集团科学技术研究院有限公司华中分公司 | Electric power wiring anchor clamps |
| CN205383266U (en) * | 2016-02-29 | 2016-07-13 | 邓伦胜 | Dredge tooth sealing device |
| CN206738224U (en) * | 2017-05-09 | 2017-12-12 | 福建东亚环保科技股份有限公司 | A kind of sealing structure of air blower |
| CN107345974A (en) * | 2017-06-23 | 2017-11-14 | 国网河南省电力公司电力科学研究院 | A kind of new test operation junction pole |
| CN107167637A (en) * | 2017-06-25 | 2017-09-15 | 国网天津市电力公司 | Relay protection test wire connection structure |
| CN207717345U (en) * | 2017-12-29 | 2018-08-10 | 国网河北省电力有限公司衡水供电分公司 | Breaker mechanic property examination Special wiring bar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445266A (en) * | 2018-06-20 | 2018-08-24 | 国网安徽省电力有限公司阜阳供电公司 | A kind of high-tension electricity equipment test attachment device |
| CN110756643A (en) * | 2019-11-04 | 2020-02-07 | 嘉兴辉宇传动技术有限公司 | A split type stamping equipment for linear guide production |
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