CN107688124A - A kind of phasing tester insulating bar of rain-proof - Google Patents
A kind of phasing tester insulating bar of rain-proof Download PDFInfo
- Publication number
- CN107688124A CN107688124A CN201710710141.6A CN201710710141A CN107688124A CN 107688124 A CN107688124 A CN 107688124A CN 201710710141 A CN201710710141 A CN 201710710141A CN 107688124 A CN107688124 A CN 107688124A
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- CN
- China
- Prior art keywords
- insulating bar
- section
- rain
- segment
- phasing tester
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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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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/18—Indicating phase sequence; Indicating synchronism
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of phasing tester insulating bar of rain-proof, including first segment insulating bar, the second section insulating bar, Section of three insulating bar, button, rain cover and copper plug are connect, the first segment insulating bar, the second section insulating bar and Section of three insulating bar are set gradually from top to bottom；The rain cover uses full skirt shape structure, and the internal diameter of the rain cover is adapted with the external diameter of the first segment insulating bar, and the rain cover is removably socketed on the first segment insulating bar；The copper plug is arranged on the top of the first segment insulating bar；Button connection is connect between the bottom of the first segment insulating bar and the top of the second section insulating bar and between the bottom of the second section insulating bar and the top of Section of three insulating bar by described respectively.The phasing tester insulating bar of the rain-proof of the present invention, the influence that weather works nuclear phase can be reduced, improve operating efficiency, improve processing safety and the flexibility of power distribution network operating personnel.
Description
Technical field
The present invention relates to a kind of phasing tester insulating bar of rain-proof.
Background technology
Circuit nuclear phase is one of very important regular job of power distribution network operating personnel.Especially enter to 10kV overhead transmission lines
Before row Loop Closing Operation, it is necessary to which involutive ring switch (bar knife) both sides overhead transmission line carries out nuclear phase, only when nuclear phase equipment both sides circuit
Phase angle difference when being less than certain numerical value, can just carry out Loop Closing Operation.Otherwise, will caused by Alloy White Iron is larger line switching
Tripping operation, influence the power supply of circuit reliably and have a negative impact safely to operating personnel.
It can not be used however, the current wireless phasing tester of 10kV overhead transmission lines runs into the rainy day, because phasing tester insulating bar is general
For telescopic structure, rain-proof can not be accomplished, the bar knife that so running into needs heat to turn over can not often be carried out once to the rainy day, influence to count
The task of drawing and repairing operate.Therefore, it is highly desirable to develop a kind of power distribution network phasing tester insulating bar for being capable of rain-proof, solves the rainy day
Can not heat the problem of turning over bar knife.
The content of the invention
The purpose of the present invention is the defects of overcoming prior art, there is provided a kind of phasing tester insulating bar of rain-proof, can reduce gas
The influence to nuclear phase work is waited, improves operating efficiency, improves processing safety and the flexibility of power distribution network operating personnel.
Realizing the technical scheme of above-mentioned purpose is：A kind of phasing tester insulating bar of rain-proof, including first segment insulating bar, second
Section insulating bar, Section of three insulating bar, button, rain cover and copper plug are connect, wherein：
The first segment insulating bar, the second section insulating bar and Section of three insulating bar are set gradually from top to bottom；
The rain cover uses full skirt shape structure, and the external diameter of the internal diameter of the rain cover and the first segment insulating bar is mutually fitted
Match somebody with somebody, the rain cover is removably socketed on the first segment insulating bar；
The copper plug is arranged on the top of the first segment insulating bar；
Between the bottom of the first segment insulating bar and the top of the second section insulating bar and described second saves insulating bar
Button connection is connect between bottom and the top of Section of three insulating bar by described respectively；
The lower aluminium-alloy pipe for connecing button and including aluminium-alloy pipe and being threadedly coupled with it；
The bottom of the first segment insulating bar and the bottom of the second section insulating bar are respectively arranged with the upper aluminium-alloy pipe, institute
State the top of the second section insulating bar and the top of Section of three insulating bar and be respectively arranged with the lower aluminium-alloy pipe.
A kind of phasing tester insulating bar of above-mentioned rain-proof, wherein, the internal face of the upper aluminium-alloy pipe is provided with internal thread；
The outside wall surface of the lower aluminium-alloy pipe is provided with external screw thread.
A kind of phasing tester insulating bar of above-mentioned rain-proof, wherein, the length of the phasing tester insulating bar is 3000mm.
A kind of phasing tester insulating bar of above-mentioned rain-proof, wherein, the first segment insulating bar, the second section insulating bar and the 3rd
Section insulating bar is respectively adopted epoxy glass fiber material and is made；The rain cover is made of silica gel material.
A kind of phasing tester insulating bar of above-mentioned rain-proof, wherein, it is socketed with the first segment insulating bar multiple described anti-
Canopy.
A kind of phasing tester insulating bar of above-mentioned rain-proof, wherein, the bottom of Section of three insulating bar is provided with described
Aluminium-alloy pipe.
The phasing tester insulating bar of the rain-proof of the present invention, should be section button by traditional telescopic insulating bar, compared to flexible
The insulating bar of formula using when insulating bar must be extended most long, of the invention insulating bar can only using three section, two section or one
Section, length can be adjusted；And equipped with rain cover, the influence that weather works nuclear phase can be reduced, improves operating efficiency, is improved
The processing safety of power distribution network operating personnel and flexibility.
Brief description of the drawings
Fig. 1 is the structural representation of the phasing tester insulating bar of the rain-proof of the present invention；
Fig. 2 a are the structural representation of the first segment insulating bar of the phasing tester insulating bar of the rain-proof of the present invention；
Fig. 2 b are the top view of the first segment insulating bar of the phasing tester insulating bar of the rain-proof of the present invention；
Fig. 3 a are the structural representation of the second section insulating bar of the phasing tester insulating bar of the rain-proof of the present invention；
Fig. 3 b are the top view of the second section insulating bar of the phasing tester insulating bar of the rain-proof of the present invention.
Embodiment
In order that those skilled in the art are better understood when technical scheme, it is right below in conjunction with the accompanying drawings
Its embodiment is described in detail：
Refer to Fig. 1, Fig. 2 a, Fig. 2 b, Fig. 3 a and Fig. 3 b, embodiments of the invention, a kind of phasing tester insulating bar of rain-proof,
Insulating bar 12, Section of three insulating bar 13 are saved including first segment insulating bar 11, second, connect button 2, rain cover 3 and copper plug 4.
First segment insulating bar 11, second saves insulating bar 12 and Section of three insulating bar 13 is set gradually from top to bottom；Rain cover 3
Using full skirt shape structure, the internal diameter of rain cover 3 is adapted with the external diameter of first segment insulating bar 11, and rain cover 3 is removably socketed
On first segment insulating bar 11；Copper plug 4 is arranged on the top of first segment insulating bar 11；The bottom of first segment insulating bar 11 and
Distinguish between the top of two section insulating bars 12 and between the bottom of the second section insulating bar 12 and the top of Section of three insulating bar 13
By connecing the connection of button 2；Connecing button 2 includes upper aluminium-alloy pipe 21 and the lower aluminium-alloy pipe 22 being threadedly coupled with it；First segment insulating bar
11 bottom and the bottom of the second section insulating bar 12 are respectively arranged with aluminium-alloy pipe 21, the top of the second section insulating bar 12 and the
The top of three section insulating bars 13 is respectively arranged with lower aluminium-alloy pipe 22.
The internal face of upper aluminium-alloy pipe 21 is provided with internal thread；The outside wall surface of lower aluminium-alloy pipe 22 is provided with external screw thread.
First segment insulating bar 11, second saves insulating bar 12 and epoxy glass fiber material is respectively adopted in Section of three insulating bar 13
It is made；Rain cover 3 is made of silica gel material.
Multiple rain covers 3 can be socketed on first segment insulating bar 11.Section three, the bottom of insulating bar 13 is provided with
Aluminium-alloy pipe 21.
Section first~three, insulating bar 11,12,13 is major insulation part, it is desirable to possesses preferable insulating properties, typically adopts
It is made of epoxy glass fiber material, i.e., is formed, possessed through high temperature pultrusion in epoxy resin-impregnated matrix using glass fiber
Preferable insulating properties and mechanical performance：
The length L of phasing tester insulating bar is 3m, and point three sections, qualified by 10KV voltage-withstand tests, body of rod insulating properties is good, energy
Enough ensure the safety of staff.Compared to telescopic insulating bar using when insulating bar must be extended it is most long, it is of the invention
Phasing tester insulating bar can only can be adjusted using three sections, two sections or a section, length as needed.
Button 2 is connect to be made up of 6061 aluminium-alloy pipes.The existing button that connects is made of stainless steel material more, compared to stainless steel
Material, the density of 6061 aluminium-alloy pipes are far smaller than the density of stainless steel, and identical connects button, and aluminium-alloy pipe connects button weight than stainless
It is light many that steel connects button, power distribution network staff can one hand lift insulating bar, phase acquisition device is put into suitable position is carried out
Phase acquisition.It is similarly reliable to connect the durability of button, connects button and is attached by screw thread, connects button being dismounted for multiple times and is not easy to slide
Silk problem.
Rain cover 3 is made by silica gel, can effectively prevent rainwater from, along under bar stream, pacifying to staff in the rainy day
Threaten entirely.And silica gel product is wear-resistant, adverse circumstances are can adapt to, while have good insulation effect concurrently.Rain cover 3
Internal diameter be slightly larger than first segment insulating bar 11 external diameter, fully take into account temperature Change to material strips come problem of expanding with heat and contract with cold,
Service life is added, reduces the potential safety hazard that rain cover breakage is brought, has quick detachable, is easily assembled, is convenient for carrying etc. excellent
Point
Copper plug 4 is the attachment means being connected with wireless phasing tester phase acquisition device, and the size of copper plug 4 meets mostly
The phase acquisition device joint dimension of phase acquisition device/national standard of number model, wide usage are strong.Copper plug 4 can connect securely
Phase acquisition device is connect, insulating bar and the separation of phase acquisition device when acquisition phase can be effectively prevented, cause phase acquisition device
Hanging over can not remove above circuit.
The phasing tester insulating bar of the rain-proof of the present invention, operating procedure during use are as follows：
(1) rain cover 3 is enclosed on first segment insulating bar 11, and is adjusted to correct position, rain cover 3 and first segment insulating bar 11
It can combine closely, prevent rainwater from flowing down；
(2) wireless phasing tester phase acquisition device is connected with the copper plug 4 on the top of first segment insulating bar 11, completed to wireless
The connection of phasing tester phase acquisition device and insulating bar；
(3) Section of first~three insulating bar 11,12,13 is passed sequentially through in sequence and connects button and 2 link together, completed exhausted
The assembling of edge bar, during assembling, it should be noted that the correspondence of screw thread, not twist dislocation, bolt thread, which is ground one's teeth, can cause stripped thread
The problems such as, influence to use.
Based on aforesaid operations process, you can the assembling of insulating bar and wireless phasing tester is completed, after the completion of experiment, to insulating bar
Dismounting be also very easy to operate.
In summary, the phasing tester insulating bar of rain-proof of the invention, should be section button, phase by traditional telescopic insulating bar
Than in telescopic insulating bar using when insulating bar must be extended most long, of the invention insulating bar can only using three section, two
Section or a section, length can be adjusted；And equipped with rain cover, the influence that weather works nuclear phase can be reduced, improves work
Efficiency, improve processing safety and the flexibility of power distribution network operating personnel.
Those of ordinary skill in the art it should be appreciated that the embodiment of the above be intended merely to explanation the present invention,
And be not used as limitation of the invention, as long as in the spirit of the present invention, the change to embodiment described above
Change, modification will all fall in the range of claims of the present invention.
Claims (6)
- A kind of 1. phasing tester insulating bar of rain-proof, it is characterised in that including first segment insulating bar, second section insulating bar, Section three Insulating bar, button, rain cover and copper plug are connect, wherein：The first segment insulating bar, the second section insulating bar and Section of three insulating bar are set gradually from top to bottom；The rain cover uses full skirt shape structure, and the internal diameter of the rain cover is adapted with the external diameter of the first segment insulating bar, The rain cover is removably socketed on the first segment insulating bar；The copper plug is arranged on the top of the first segment insulating bar；The bottom of the first segment insulating bar and second section insulating bar top between and it is described second section insulating bar bottom Button connection is connect between the top of Section of three insulating bar by described respectively；The lower aluminium-alloy pipe for connecing button and including aluminium-alloy pipe and being threadedly coupled with it；The bottom of the first segment insulating bar and the bottom of the second section insulating bar are respectively arranged with the upper aluminium-alloy pipe, and described the The top of two section insulating bars and the top of Section of three insulating bar are respectively arranged with the lower aluminium-alloy pipe.
- A kind of 2. phasing tester insulating bar of rain-proof according to claim 1, it is characterised in that the upper aluminium-alloy pipe it is interior Wall is provided with internal thread；The outside wall surface of the lower aluminium-alloy pipe is provided with external screw thread.
- 3. the phasing tester insulating bar of a kind of rain-proof according to claim 1, it is characterised in that the phasing tester insulating bar Length is 3000mm.
- A kind of 4. phasing tester insulating bar of rain-proof according to claim 1, it is characterised in that the first segment insulating bar, Second section insulating bar and Section of three insulating bar are respectively adopted epoxy glass fiber material and are made；The rain cover uses silica gel material It is made.
- 5. the phasing tester insulating bar of a kind of rain-proof according to claim 1, it is characterised in that on the first segment insulating bar It is socketed with multiple rain covers.
- 6. the phasing tester insulating bar of a kind of rain-proof according to claim 1, it is characterised in that Section of three insulating bar Bottom is provided with the upper aluminium-alloy pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710141.6A CN107688124A (en) | 2017-08-18 | 2017-08-18 | A kind of phasing tester insulating bar of rain-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710141.6A CN107688124A (en) | 2017-08-18 | 2017-08-18 | A kind of phasing tester insulating bar of rain-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107688124A true CN107688124A (en) | 2018-02-13 |
Family
ID=61153434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710710141.6A Pending CN107688124A (en) | 2017-08-18 | 2017-08-18 | A kind of phasing tester insulating bar of rain-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107688124A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142898A (en) * | 2018-09-13 | 2019-01-04 | 广东电网有限责任公司 | A kind of clip nuclear phase instrument |
| CN110703002A (en) * | 2019-11-14 | 2020-01-17 | 宁夏福德电气科技有限公司 | Hand-held rain-proof phase detector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181311Y (en) * | 2008-02-20 | 2009-01-14 | 刘进生 | Rain-proof electroscope with electrical insulator |
| CN202930254U (en) * | 2012-11-29 | 2013-05-08 | 林生得 | Multifunctional insulation control stick |
| CN204855561U (en) * | 2015-07-31 | 2015-12-09 | 国家电网公司 | Scalable insulator spindle is used in experiment |
| CN206225220U (en) * | 2016-12-16 | 2017-06-06 | 国网四川省电力公司大英县供电分公司 | A kind of insulated tension pole with electroscope adapter |
-
2017
- 2017-08-18 CN CN201710710141.6A patent/CN107688124A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181311Y (en) * | 2008-02-20 | 2009-01-14 | 刘进生 | Rain-proof electroscope with electrical insulator |
| CN202930254U (en) * | 2012-11-29 | 2013-05-08 | 林生得 | Multifunctional insulation control stick |
| CN204855561U (en) * | 2015-07-31 | 2015-12-09 | 国家电网公司 | Scalable insulator spindle is used in experiment |
| CN206225220U (en) * | 2016-12-16 | 2017-06-06 | 国网四川省电力公司大英县供电分公司 | A kind of insulated tension pole with electroscope adapter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142898A (en) * | 2018-09-13 | 2019-01-04 | 广东电网有限责任公司 | A kind of clip nuclear phase instrument |
| CN110703002A (en) * | 2019-11-14 | 2020-01-17 | 宁夏福德电气科技有限公司 | Hand-held rain-proof phase detector |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180213 |