CN106451204A - Insulated electric bolt cutter for distribution network hot line working - Google Patents
Insulated electric bolt cutter for distribution network hot line working Download PDFInfo
- Publication number
- CN106451204A CN106451204A CN201610871224.9A CN201610871224A CN106451204A CN 106451204 A CN106451204 A CN 106451204A CN 201610871224 A CN201610871224 A CN 201610871224A CN 106451204 A CN106451204 A CN 106451204A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- distribution network
- bolt clipper
- top cylinder
- circuit breaker
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention discloses an insulated electric bolt cutter for distribution network hot line working, including an insulation rod, an electric bolt cutter body and a fixed connection head. The fixed connection head comprises an upper cylinder, a lower cylinder and a separator plate, the upper cylinder is fixed on the upper plane of the separator plate, the lower cylinder is fixed on the lower plane of the separator plate, the diameter of the inner hole of the lower cylinder is equal to the outer diameter of the insulation rod, the arc wall of the lower cylinder and the arc wall of the upper end of the insulation rod are provided with rivet holes, and the lower cylinder and the insulation rod are fixedly connected through a rivet. The cross section of the upper cylinder is hexagonal, the center of the upper cylinder is provided with a round hole along an axis, the bottom surface of the electric bolt cutter body is provided with a blind hole with a hexagonal cross section, the circumscribed circle diameter of the blind hole is equal to the circumscribed circle diameter of the upper cylinder, the outer wall of the upper cylinder and the outer wall of the electric bolt cutter body are provided with threaded holes, and the upper cylinder and the electric bolt cutter body are fixedly connected through a screw. The advantage is that the insulated electric bolt cutter is effectively prevented from shaking in use.
Description
Technical field
The present invention relates to a kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer.
Background technology
Insulated electro dynamic circuit breaker line tweezer is conventional a kind of equipment in power worker's construction, existing insulated electro dynamic circuit breaker line tweezer all than
Heavier, the hand-held insulation bolt clipper of operating personnel one, another hand-held ratcheting operation handle, relatively difficult during operation, general body
Matter personnel are difficult to flexibly be manipulated, higher to the force requirements of operating personnel, increased uncertain danger during operation,
And insulating bar and electronic bolt clipper overall length have 2.2 meters, except portion of the handle, insulate 1.6 meters of effective length, due to insulated electro dynamic circuit breaker
Line tweezer is that subpackage combines with insulating bar, and insulating bar is inserted directly in insulated electro dynamic circuit breaker line tweezer, easily occur connect insecure and
Generation is rocked.
Content of the invention
It is an object of the invention to provide a kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer, can effectively solve the problem that insulated electro
It is connected the problem easily rocked between dynamic circuit breaker line tweezer and insulating bar.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of distribution network live line work
Insulated electro dynamic circuit breaker line tweezer, including insulating bar, electronic bolt clipper body and fixed connector, described fixed connector include top cylinder,
Lower cylinder and dividing plate, top cylinder is fixed in the upper plane of dividing plate, and lower cylinder is fixed on the lower plane of dividing plate, the diameter of the endoporus of lower cylinder
Equal with the external diameter of insulating bar, the circular arc wall of lower cylinder and the circular arc wall of insulating bar upper end all have rivet hole, lower cylinder and insulation
Bar is fixedly connected by rivet；
Described top cylinder cross section be regular hexagon, top cylinder have circular hole centrally along axis, described electronic bolt clipper body
To have cross section be orthohexagonal blind hole for bottom surface, the circumscribed circle diameter of blind hole is equal with the circumscribed circle diameter of top cylinder, described
Screwed hole is all had on the lateral wall of the lateral wall of top cylinder and electronic bolt clipper body, top cylinder and electronic bolt clipper body pass through spiral shell
Nail is fixedly connected.
Preferably, it is additionally provided with the locating dowel in the circular hole of insertion top cylinder along blind hole axis；Strengthen electronic bolt clipper further
Body and the fixation of top cylinder, prevent electronic bolt clipper during work from occurring rocking.
Preferably, the orthographic projection of described dividing plate is circle, under the maximum outside diameter with diameter greater than top cylinder of dividing plate is simultaneously greater than
The maximum outside diameter of cylinder；Allow the weight of electronic bolt clipper to be pressed on dividing plate, prevent top cylinder to the impact within electronic bolt clipper, extend
Service life of equipment.
Preferably, distribution network live line work insulated electro dynamic circuit breaker line tweezer also includes battery case, wireless receiver and remote control, wirelessly
Receptor is connected with the controlling switch of electronic bolt clipper body, and battery case is articulated on electronic bolt clipper body；Realize electronic disconnected
The wireless remote control operation of line tweezer, conveniently stretches into the higher local operation of distance.
Preferably, described battery case has locating slot towards the one side of electronic bolt clipper body, and the bottom surface of locating slot has
Draw-in groove, is provided with clamping apparatus in draw-in groove, electronic bolt clipper body is provided with, towards the one side of battery case, determining of being adapted with locating slot
Position block, the bottom surface of locating piece is fixed with the latch hook snapping in draw-in groove；Fast and easy is coordinated to realize battery by locating piece and locating slot
Box and the positioning of electronic bolt clipper, so that latch hook snaps in draw-in groove.
Preferably, the side wall of described battery case has button slot, clamping apparatus include spring, button and buckle, described
It is rotatably connected in button slot by bearing pin in the middle part of button, spring is arranged between one end of button and button trench bottom, buckle
Afterbody be connected on the other end of button slot, the front portion of buckle is stretched in draw-in groove；Realize quickly tearing open by button control buckle
Packed battery.
Compared with prior art, it is an advantage of the invention that：Increase fixing company between insulating bar and electronic bolt clipper body
Joint plays good interconnection function, because insulating bar and fixed connector weight all compare gently, using circular hole docking
Mode is easy to process and is operated, and facilitates being fixedly connected of insulating bar and lower cylinder, and because electronic broken string clamp main body is heavier, institute
The screwed hole of screwed hole and top cylinder as regular hexagon, to be easy to electronic bolt clipper using cross section is aligned, and facilitates the peace of screw
Dress, simultaneously because employing orthohexagonal design, can be prevented effectively from rocking of electronic bolt clipper in use.
Brief description
Fig. 1 is a kind of explosive view of present invention distribution network live line work insulated electro dynamic circuit breaker line tweezer；
Fig. 2 is the structure of blind hole on electronic bolt clipper body in a kind of present invention distribution network live line work insulated electro dynamic circuit breaker line tweezer
Schematic diagram；
Fig. 3 is the structural representation of button part in a kind of present invention distribution network live line work insulated electro dynamic circuit breaker line tweezer.
Specific embodiment
Refering to Fig. 1 for a kind of present invention distribution network live line work insulated electro dynamic circuit breaker line tweezer embodiment, a kind of distribution network live line makees
Industry insulated electro dynamic circuit breaker line tweezer, including insulating bar 1, electronic bolt clipper body 2 and fixed connector, insulating bar 1 and electronic bolt clipper
Body 2 is connected by fixed connector, and fixed connector includes top cylinder 3, lower cylinder 4 and dividing plate 5, and top cylinder 3 cross section is positive six sides
Shape, top cylinder 3 have circular hole 8 centrally along axis, the lateral wall of top cylinder 3 has the screwed hole 10 perpendicular to top cylinder 3 axis；Lower cylinder
The diameter of 4 endoporus is equal with the external diameter of insulating bar 1, and the circular arc wall of the circular arc wall of lower cylinder 4 and insulating bar 1 upper end all has riveting
Nail 6, lower cylinder 4 is fixedly connected by rivet 7 with insulating bar 1；The orthographic projection of dividing plate 5 be circle, dividing plate 5 with diameter greater than top cylinder
The maximum outside diameter of the simultaneously greater than lower cylinder 4 of 3 maximum outside diameter, top cylinder 3 is fixed in the upper plane of dividing plate 5, and lower cylinder 4 is fixed on dividing plate
On 5 lower plane.
As shown in Figure 1 and Figure 2, the bottom surface of electronic bolt clipper body 2 has cross section is orthohexagonal blind hole 9, blind hole 9
Circumscribed circle diameter equal with the circumscribed circle diameter of top cylinder 3, along blind hole 9 axis be additionally provided with insertion top cylinder 3 circular hole 8 in positioning
Post 12, the lateral wall of electronic bolt clipper body 2 has screwed hole 10 that is vertical with blind hole 9 and communicating, joins with blind hole 9 in top cylinder 3
After conjunction, it is fixedly connected by screw 11.
Distribution network live line work insulated electro dynamic circuit breaker line tweezer also includes battery case 13, wireless receiver and remote control 15, wirelessly connects
Receiving device to be connected with the controlling switch of electronic bolt clipper body 2, as shown in figure 3, having button slot 18 on the side wall of battery case 13, pressing
In button groove 18, button 20 is rotatably connected to by bearing pin 22, sets before the button 20 positioned at bearing pin 22 side and button slot 18 bottom
There is spring 19, the button 20 positioned at bearing pin 22 opposite side is connected with the afterbody of buckle 21, battery case 13 is towards electronic bolt clipper originally
The one side of body 2 has locating slot 16, and the bottom surface of locating slot 16 has draw-in groove 17, and the front portion of buckle 21 is stretched in draw-in groove 17, electronic
Bolt clipper body 2 is provided with, towards the one side of battery case 13, the locating piece being adapted with locating slot 16, and the bottom surface of locating piece is fixed with
Snap in the latch hook of draw-in groove 17, when battery case 13 is connected with electronic bolt clipper body 2, buckle 21 and latch hook tangle, thus by electricity
Pond box 13 is articulated on electronic bolt clipper body 2, when needing to dismantle battery case 13, button press 20, and make button 20 drive card
Button 21 is mobile, and buckle 21 departs from latch hook, and battery can disassemble from electronic bolt clipper body 2.
During use, in the endoporus of lower for insulating bar insertion cylinder 4, will then pass through Liu Ding by insulating bar and lower cylinder 4
It is fixedly connected, in the blind hole 9 that top cylinder 3 is inserted electronic bolt clipper body 2 bottom surface, using hexagon rapid-aligning, then use spiral shell
Top cylinder 3 is fixedly connected by nail 11 with electronic bolt clipper body 2, completes to install.Between insulating bar 1 and electronic bolt clipper body 2
Increase fixed connector and play good interconnection function, because insulating bar and fixed connector weight all compare gently, adopt
The mode of circular hole 8 docking is easy to process and is operated, and facilitates being fixedly connected of insulating bar and lower cylinder 4, and due to electronic broken string
Clamp main body is heavier, so being regular hexagon using cross section, is easy to the screwed hole 10 of electronic bolt clipper and the screwed hole 10 of top cylinder 3
Be aligned, facilitating the installation of screw 11, simultaneously because employing orthohexagonal design, can be prevented effectively from electricity in use
The rocking of dynamic circuit breaker line tweezer.
The foregoing is only the specific embodiment of the present invention, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the change made or modification.
Claims (6)
1. a kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer, including insulating bar (1) and electronic bolt clipper body (2), its feature
It is：Also include fixed connector, described fixed connector includes top cylinder (3), lower cylinder (4) and dividing plate (5), top cylinder (3) is fixing
In the upper plane of dividing plate (5), lower cylinder (4) is fixed on the lower plane of dividing plate (5), the diameter of endoporus of lower cylinder (4) and insulation
The external diameter of bar (1) is equal, and the circular arc wall of lower cylinder (4) and the circular arc wall of insulating bar (1) upper end all have rivet hole (6), lower cylinder
(4) it is fixedly connected by rivet (7) with insulating bar (1)；
Described top cylinder (3) cross section be regular hexagon, top cylinder (3) have circular hole (8), described electronic bolt clipper centrally along axis
It is orthohexagonal blind hole (9) that the bottom surface of body (2) has cross section, and the circumscribed circle diameter of blind hole (9) is external with top cylinder (3)
Circular diameter is equal, and the lateral wall of described top cylinder (3) and the lateral wall of electronic bolt clipper body (2) all have screwed hole (10),
Top cylinder (3) is fixedly connected by screw (11) with electronic bolt clipper body (2).
2. as claimed in claim 1 a kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer it is characterised in that：Along blind hole (9) axle
Line is additionally provided with the locating dowel (12) in the circular hole (8) of insertion top cylinder (3).
3. as claimed in claim 1 a kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer it is characterised in that：Described dividing plate (5)
Orthographic projection be circle, the maximum outside diameter of the simultaneously greater than lower cylinder (4) of the maximum outside diameter with diameter greater than top cylinder (3) of dividing plate (5).
4. as claimed in claim 1 a kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer it is characterised in that：Distribution network live line work
Insulated electro dynamic circuit breaker line tweezer also includes battery case (13), wireless receiver and remote control (15), wireless receiver and electronic bolt clipper
The controlling switch of body (2) is connected, and battery case (13) is articulated on electronic bolt clipper body (2).
5. as claimed in claim 4 a kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer it is characterised in that：Described battery case
(13) have locating slot (16) towards the one side of electronic bolt clipper body (2), the bottom surface of locating slot (16) has draw-in groove (17), card
It is provided with clamping apparatus, electronic bolt clipper body (2) is provided with and locating slot (16) phase towards the one side of battery case (13) in groove (17)
The locating piece of adaptation, the bottom surface of locating piece is fixed with the latch hook snapping in draw-in groove (17).
6. as claimed in claim 5 a kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer it is characterised in that：Described battery case
(13) button slot (18) is had on side wall, clamping apparatus include spring (19), button (20) and buckle (21), described button
(20) it is rotatably connected in button slot (18) by bearing pin (22) in the middle part of, spring (19) is arranged on one end and the button of button (20)
Between groove (18) bottom, the afterbody of buckle (21) is connected on the other end of button slot (18), and card is stretched in the front portion of buckle (21)
In groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871224.9A CN106451204B (en) | 2016-09-30 | 2016-09-30 | A kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871224.9A CN106451204B (en) | 2016-09-30 | 2016-09-30 | A kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106451204A true CN106451204A (en) | 2017-02-22 |
| CN106451204B CN106451204B (en) | 2018-06-15 |
Family
ID=58172677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610871224.9A Active CN106451204B (en) | 2016-09-30 | 2016-09-30 | A kind of distribution network live line work insulated electro dynamic circuit breaker line tweezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451204B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002199530A (en) * | 2000-12-27 | 2002-07-12 | Machida Endscope Co Ltd | Inspection device for electrical facility |
| CN201717555U (en) * | 2010-05-13 | 2011-01-19 | 北京市电力公司 | Assembly and disassembly device |
| CN202123072U (en) * | 2011-03-23 | 2012-01-25 | 湖北省电力公司随州供电公司 | Multipurpose charged cleaner for high-voltage electric equipment |
| CN104143779A (en) * | 2014-07-08 | 2014-11-12 | 国家电网公司 | Electric insulation operating rod |
-
2016
- 2016-09-30 CN CN201610871224.9A patent/CN106451204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002199530A (en) * | 2000-12-27 | 2002-07-12 | Machida Endscope Co Ltd | Inspection device for electrical facility |
| CN201717555U (en) * | 2010-05-13 | 2011-01-19 | 北京市电力公司 | Assembly and disassembly device |
| CN202123072U (en) * | 2011-03-23 | 2012-01-25 | 湖北省电力公司随州供电公司 | Multipurpose charged cleaner for high-voltage electric equipment |
| CN104143779A (en) * | 2014-07-08 | 2014-11-12 | 国家电网公司 | Electric insulation operating rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106451204B (en) | 2018-06-15 |
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