CN104511879A - Glass insulator R pin electric plug - Google Patents
Glass insulator R pin electric plug Download PDFInfo
- Publication number
- CN104511879A CN104511879A CN201410694808.4A CN201410694808A CN104511879A CN 104511879 A CN104511879 A CN 104511879A CN 201410694808 A CN201410694808 A CN 201410694808A CN 104511879 A CN104511879 A CN 104511879A
- Authority
- CN
- China
- Prior art keywords
- rod
- mobile jib
- insulator
- rear end
- loop bar
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/08—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing cotter pins
Abstract
A glass insulator R pin electric plug comprises a moving rod and a support unit. The support unit comprises a support rod. The moving rod comprises a main rod, a sleeve rod and a fixing bolt. The front end of the main rod is connected to a hook. The sleeve rod is a hollow rod. The rear half portion of the main rod and the sleeve rod are in coaxial sleeved connection. The rear end of the main rod is uniformly provided with a plurality of through holes in the axial direction. The sleeve rod is provided with a plurality of fixing holes. The fixing bolt penetrates through the through holes of the main rod and the fixing holes of the sleeve rod to connect the main rod to the sleeve rod. The rear end of the sleeve rod is transversely connected to a rotation rod. The end portion of the rear end of the support rod and the middle portion of the main rod form a spherical pair. The glass insulator R pin electric plug facilitates quick unplugging and plugging of a glass insulator R pin, is low in potential and available in long-distance operation, reduces labor intensity and operating risk of workers and improves the working efficiency.
Description
Technical field
The present invention relates to a kind of plug device.
Background technology
Glass insulator R pin (pin) is positioned in glass insulator junction, and closely, no matter changing this kind of insulator is have a power failure or chargedly to carry out, R pin of choosing all close to insulator body, must be absolutely unsafe, and wastes time and energy; And need during the sub-pin of latch to beat, easily break up adjacent good insulation, in current professional domain, there is no special R pin plug utensil, be difficult to carry out earth potential method and change R pin glass types insulator.Therefore, market is in the urgent need to the special charged plug device of glass insulator R pin.
Summary of the invention
The object of the present invention is to provide the charged plug device of a kind of glass insulator R pin, can closely plug glass insulator R pin.
Technical scheme of the present invention is:
The charged plug device of a kind of glass insulator R pin, comprise driving lever and bracing or strutting arrangement, bracing or strutting arrangement comprises support bar, driving lever comprises mobile jib, loop bar and set bolt, and the front end of mobile jib is connected with hook, and loop bar is hollow stem, the latter half of mobile jib and loop bar are coaxial to be sheathedly connected, the rear end of mobile jib is in axial direction evenly provided with some through holes, and loop bar is provided with some fixing holes, and mobile jib is connected with loop bar through the through hole of mobile jib and the fixing hole of loop bar by set bolt; The rear end of loop bar is horizontally connected with dwang; The end, rear end of support bar and the middle part of mobile jib form spherical pair, and the front end of support bar is connected with insulator cover, and insulator cover is the flat hemispherical of hollow, the shape of insulator cover medial surface and the shape of glass insulation sub-pieces suitable; The medial surface of insulator cover is connected with one deck cushion, and driving lever, insulator cover, support bar are insulating materials.
Middle part and the support bar junction of mobile jib are provided with hemisphere jut.
The rear end of support bar is fixedly connected with sphere connector or spherical bearing, and the middle part of mobile jib and sphere connector or spherical bearing form spherical pair.
The material of cushion is sponge.
The present invention adopts mechanical lever principle, operates in spiral rotating mode, time saving and energy saving.Make personnel's earth potential flexible and convenient operation on tower, and avoid operating personnel to enter highfield.Necessary condition is provided for carrying out livewire work (earth potential) smoothly.Convenient and swiftly extract or insert glass insulator R pin, electronegative potential, remote-controlled operation, alleviate operating personnel's labour intensity, reduce operating risk, increase work efficiency.Mobile jib and loop bar sheathed, can regulate the entire length of driving lever; Entirety all adopts insulation, effectively ensures the safety of operating personnel, prevents electric arc; The employing of spherical pair makes people's hand operated very convenient, and the free degree of rotation is large.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the present invention includes driving lever 1 and bracing or strutting arrangement, bracing or strutting arrangement comprises support bar 5, and driving lever 1 comprises mobile jib 2, loop bar 3 and set bolt 4, and the front end of mobile jib 2 is connected with hook 6, loop bar 3 is hollow stem, the latter half of mobile jib 2 and loop bar 3 are coaxial to be sheathedly connected, and the rear end of mobile jib 2 is in axial direction evenly provided with some through holes 7, and loop bar 3 is provided with some fixing holes 8, fixing hole 8 can be the position of corresponding through hole 7, also can stagger.Mobile jib 2 is connected with loop bar 3 through the through hole 7 of mobile jib 2 and the fixing hole 8 of loop bar 3 by set bolt 4, rotates loop bar 3 and mobile jib 2 just can be driven to rotate; The rear end of loop bar 3 is horizontally connected with dwang 9; The end, rear end of support bar 5 and the middle part of mobile jib 2 form spherical pair, the front end of support bar 5 is connected with insulator cover 10, insulator cover 10 is the flat hemispherical of hollow, the shape of insulator cover 10 medial surface and the shape of half glass insulation sub-pieces 11 suitable, just can cover in glass insulation sub-pieces 11, normally select to insulate in sub-pieces 11 from a slice that gold utensil is nearest; The medial surface of insulator cover 10 is bonding is connected to one deck cushion 12, and the material of cushion 12 is sponge.Driving lever 1, insulator cover 10, support bar 5 are insulating materials, realizing insulation, preventing electric arc, ensure that the safety of operating personnel when operating
End, rear end and the mobile jib 2 of support bar 5 can adopt the mode be rotationally connected, and conveniently regulate mobile jib 2 end to the spacing of insulator cover 10 according to insulation sub-pieces 11.
The rear end of support bar 5 is fixedly connected with sphere connector or spherical bearing, and the middle part of mobile jib 2 and sphere connector or spherical bearing form spherical pair.Mobile jib 2 can as fulcrum, because the slewing area of spherical pair is comparatively large, people's hand operated can be more convenient, also more stable.
Middle part and support bar 5 junction of mobile jib 2 are provided with hemisphere jut 13, in the sphere connector that such mobile jib 2 better can be stuck in support bar 5 rear end or spherical bearing.
Insulator of the present invention is arranged a fulcrum, can as the fulcrum of lever, fulcrum adopts a ball to be stuck in this floating-point, then utilizes lever to insert, and front end tangles R pin, and the strength of rear end lever tilts.
Claims (4)
1. the charged plug device of glass insulator R pin, it is characterized in that: comprise driving lever and bracing or strutting arrangement, bracing or strutting arrangement comprises support bar, driving lever comprises mobile jib, loop bar and set bolt, and the front end of mobile jib is connected with hook, and loop bar is hollow stem, the latter half of mobile jib and loop bar are coaxial to be sheathedly connected, the rear end of mobile jib is in axial direction evenly provided with some through holes, and loop bar is provided with some fixing holes, and mobile jib is connected with loop bar through the through hole of mobile jib and the fixing hole of loop bar by set bolt; The rear end of loop bar is horizontally connected with dwang; The end, rear end of support bar and the middle part of mobile jib form spherical pair, and the front end of support bar is connected with insulator cover, and insulator cover is the flat hemispherical of hollow, the shape of insulator cover medial surface and the shape of glass insulation sub-pieces suitable; The medial surface of insulator cover is connected with one deck cushion, and driving lever, insulator cover, support bar are insulating materials.
2. the charged plug device of glass insulator R pin according to claim 1, is characterized in that: middle part and the support bar junction of mobile jib are provided with hemisphere jut.
3. the charged plug device of glass insulator R pin according to claim 1 and 2, is characterized in that: the rear end of support bar is fixedly connected with sphere connector or spherical bearing, and the middle part of mobile jib and sphere connector or spherical bearing form spherical pair.
4. the charged plug device of glass insulator R pin according to claim 1 and 2, is characterized in that: the material of cushion is sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694808.4A CN104511879B (en) | 2014-11-27 | 2014-11-27 | A kind of powered plug device of glass insulator R pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694808.4A CN104511879B (en) | 2014-11-27 | 2014-11-27 | A kind of powered plug device of glass insulator R pins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104511879A true CN104511879A (en) | 2015-04-15 |
| CN104511879B CN104511879B (en) | 2017-11-14 |
Family
ID=52788054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410694808.4A Expired - Fee Related CN104511879B (en) | 2014-11-27 | 2014-11-27 | A kind of powered plug device of glass insulator R pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104511879B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610089A (en) * | 2016-03-01 | 2016-05-25 | 国网山东省电力公司济宁供电公司 | Pin puller applied to insulator R pin |
| CN105619332A (en) * | 2016-03-31 | 2016-06-01 | 国网辽宁省电力有限公司辽阳供电公司 | Split pin taking tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1225671A1 (en) * | 2001-01-19 | 2002-07-24 | Eddy Juric | Control device for the correct installation of an electrical mains connector |
| DE102010018017A1 (en) * | 2010-04-23 | 2010-11-04 | Daimler Ag | Plug connector for installing in e.g. door carcass part of motor vehicle to connect cables with electronic unit, has flexible elements extending away from connector in direction that is different from cable or loop extending direction |
| CN102916363A (en) * | 2012-11-02 | 2013-02-06 | 镇江西门子母线有限公司 | Quick plug-in device of pluggable bus and using method thereof |
| CN204366887U (en) * | 2014-11-27 | 2015-06-03 | 国家电网公司 | The charged plug device of a kind of glass insulator R pin |
-
2014
- 2014-11-27 CN CN201410694808.4A patent/CN104511879B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1225671A1 (en) * | 2001-01-19 | 2002-07-24 | Eddy Juric | Control device for the correct installation of an electrical mains connector |
| DE102010018017A1 (en) * | 2010-04-23 | 2010-11-04 | Daimler Ag | Plug connector for installing in e.g. door carcass part of motor vehicle to connect cables with electronic unit, has flexible elements extending away from connector in direction that is different from cable or loop extending direction |
| CN102916363A (en) * | 2012-11-02 | 2013-02-06 | 镇江西门子母线有限公司 | Quick plug-in device of pluggable bus and using method thereof |
| CN204366887U (en) * | 2014-11-27 | 2015-06-03 | 国家电网公司 | The charged plug device of a kind of glass insulator R pin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610089A (en) * | 2016-03-01 | 2016-05-25 | 国网山东省电力公司济宁供电公司 | Pin puller applied to insulator R pin |
| CN105619332A (en) * | 2016-03-31 | 2016-06-01 | 国网辽宁省电力有限公司辽阳供电公司 | Split pin taking tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104511879B (en) | 2017-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20181127 |