CN107332158A - A kind of adjustable-angle electric power averruncator - Google Patents
A kind of adjustable-angle electric power averruncator Download PDFInfo
- Publication number
- CN107332158A CN107332158A CN201710673470.8A CN201710673470A CN107332158A CN 107332158 A CN107332158 A CN 107332158A CN 201710673470 A CN201710673470 A CN 201710673470A CN 107332158 A CN107332158 A CN 107332158A
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- China
- Prior art keywords
- haircut
- locking plate
- hole
- plate
- wheel disc
- 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.)
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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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Cosmetics (AREA)
Abstract
The present invention relates to a kind of electric power facility maintenance tool.To overcome existing electric power averruncator to adjust the technical problem of haircut angle, the present invention provides a kind of adjustable-angle electric power averruncator, including haircut and insulating bar, attachment means are provided between described haircut and insulating bar, described attachment means include the swivel plate of haircut end, the surface of swivel plate is located inside U-shaped clamping plate provided with fixed wheel disc, U-shaped clamping plate and arrangement of clutch, the swivel plate, and moving haircut by arrangement of clutch rotation-controlled strip rotates.Beneficial effects of the present invention are：The adjustable-angle electric power, by rationally being set attachment means, can conveniently be adjusted the angle between haircut and insulating bar, it is ensured that the stability of position between haircut and insulating bar, can effectively prevent haircut rotates during beta pruning to cause shearing to fail with averruncator.
Description
Technical field
The present invention relates to a kind of electric power facility maintenance tool, a kind of electric power averruncator is specifically referred to.
Background technology
During the inspection of power circuit, often need to repair the branch of influence power supply safety above supply line
Cut, conventional instrument is to use dragline type averruncator at present, the averruncator is carried with joint intubation below haircut, haircut, will
Haircut is intubated with that can be operated after insulating bar grafting fixation by joint.But the averruncator has one in use
Prominent technical problem is that adjustment angle is unable between haircut and insulating bar, and standing is in the lower section of transmission line of electricity, by
Limited in by transmission line of electricity, be difficult to the cutting edge position of haircut sometimes and treat poll formation perpendicular contact, cause branch
Shearing failure.
The content of the invention
To overcome existing electric power averruncator to adjust the technical problem of haircut angle, the present invention provides a kind of angle can
Mode electric power averruncator.
To realize above-mentioned technical purpose, the technical solution adopted by the present invention is：A kind of adjustable-angle electric power averruncator,
Including haircut and insulating bar, it is characterised in that：Attachment means, described attachment means are provided between described haircut and insulating bar
Include the swivel plate of haircut end, the surface of swivel plate is provided with fixed wheel disc, and the wheel disc carries the circular-shaped, concave cavity caved in,
Engaging tooth is uniformly provided with the cavity wall of circular-shaped, concave cavity, the center of the circular-shaped, concave cavity is provided with axis hole；Also include a U-shaped clamping plate, institute
The cell wall for stating the U-type groove side of U-shaped clamping plate is provided with wheel disc accommodating chamber, is opened in the bottom of wheel disc accommodating chamber to outside the side channel wall
There is the through-hole consistent with wheel disc circular-shaped, concave cavity diameter, through hole, described swivel plate are provided with the cell wall of U-type groove opposite side
Behind U-type groove inside, wheel disc is located inside wheel disc accommodating chamber, and through-hole, wheel disc accommodating chamber, axis hole and through hole are located at same
On axis；Also include arrangement of clutch, described arrangement of clutch includes a locking plate, and described locking plate is circle, locking plate
Diameter is consistent with penetrating bore dia, is toothed around in the periphery of locking plate, and the bottom of locking plate carries bottom plate, the center of locking plate
Provided with axostylus axostyle；Described locking plate is located at through through-hole inside the circular-shaped, concave cavity of wheel disc, on the gear teeth and circular-shaped, concave cavity cavity wall
Engaging tooth is engaged, and the bottom plate of locking tray bottom is located at the outside of U-type groove cell wall, axle end through the axis hole in circular-shaped, concave cavity and
Through hole on U-type groove cell wall is stretched out outside U-type groove cell wall, and locking nut, locking nut and U-type groove groove are provided with axle end
Axostylus axostyle between wall is provided with support spring.
Further, the gear teeth of the locking plate periphery be located at locking plate disk edge first half, locking plate disk edge it is later half
Portion is shiny surface, and raised item is provided with the shiny surface of locking plate disk edge, provided with corresponding with raised item on through-hole hole wall
Recessed groove, after locking plate passes through through-hole, raised item is located inside recessed groove.
Further, the bottom of the U-shaped clamping plate carries connection sleeve pipe, the insulating bar be deep into inside connection sleeve pipe with
U-shaped clamping plate formation connection.
Beneficial effects of the present invention are：The adjustable-angle electric power with averruncator by rationally setting attachment means, can be with
Angle between convenient adjustment haircut and insulating bar, it is ensured that the stability of position between haircut and insulating bar, can effectively be prevented
Haircut, which rotates, during beta pruning causes shearing to fail.Using the adjustable-angle averruncator when carrying out branch shearing, energy
Enough adapt to the operation needs of different angles, it is ensured that the safe operation of supply line.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the adjustable-angle electric power averruncator.
Accompanying drawing 2 is the structural representation of swivel plate.
Accompanying drawing 3 is the structural representation of U-shaped clamping plate.
Accompanying drawing 4 is the structural representation of locking plate.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to averruncator provided by the present invention.
As shown in Figure 1, a kind of adjustable-angle electric power averruncator, including haircut 1 and insulating bar 2, in haircut and absolutely
Attachment means are provided between edge bar.
Described attachment means include the swivel plate 3 of haircut end.
Shown in the structure of swivel plate 3 as accompanying drawing 2, it is a rectangular panel body, on the surface of plate body provided with fixed wheel disc 4,
Wheel disc 4 carries the circular-shaped, concave cavity 5 caved in, and engaging tooth 6 is uniformly provided with the cavity wall of circular-shaped, concave cavity, at the center of circular-shaped, concave cavity 5
Provided with axis hole 7, swivel plate 3 is with haircut 1 by welding or being attached fixation.
As shown in Figure 1, attachment means also include a U-shaped clamping plate 8, shown in the structure as accompanying drawing 3 of U-shaped clamping plate 8.
As shown in Figure 3, U-shaped clamping plate 8 carries U-type groove 9, and the cell wall of U-type groove side is provided with wheel disc accommodating chamber 10,
The bottom of wheel disc accommodating chamber 10 is to the through-hole 11 consistent with wheel disc circular-shaped, concave cavity diameter is provided with outside the side channel wall, in U-type groove
The cell wall of opposite side is provided with through hole 12.As shown in Figure 1, after swivel plate 3 is located at 9 inside of U-type groove, wheel disc 4 is located at wheel
Inside disk accommodating chamber 10, through-hole 11, wheel disc accommodating chamber 10, axis hole 7 and through hole 12 are located on same axis.
As shown in accompanying drawing 1 and accompanying drawing 3, the bottom of U-shaped clamping plate 8 carries connection sleeve pipe 13, and insulating bar 2 is deep into connection sleeve pipe
13 inside are connected with the formation of U-shaped clamping plate 8.
As shown in Figure 1, the attachment means also include arrangement of clutch, and described arrangement of clutch includes a locking plate 14, lock
Shown in the structure as accompanying drawing 4 of tight disk 14.
As shown in Figure 4, locking plate is circle, and the diameter of locking plate 14 is consistent with the diameter of through-hole 11, in locking plate
Periphery is toothed around 15, and the bottom of locking plate carries bottom plate 16, and the center of locking plate is provided with axostylus axostyle 17.
As shown in Figure 1, after combination, locking plate 14 is located at through through-hole 11 inside the circular-shaped, concave cavity 10 of wheel disc, the gear teeth
15 engage with the engaging tooth 6 in circular-shaped, concave cavity cavity wall, and the bottom plate 16 of locking tray bottom is located at the outside of U-type groove cell wall, axostylus axostyle 17
End is stretched out outside U-type groove cell wall through the axis hole 7 in circular-shaped, concave cavity and the through hole 12 on U-type groove cell wall, in axle end
Provided with locking nut 18, the axostylus axostyle between locking nut 18 and U-type groove cell wall is provided with support spring 19.Now, in support bullet
In the presence of spring 19, inside the stable circular-shaped, concave cavity 10 positioned at wheel disc of locking plate 14, the gear teeth 15 are engaged with engaging tooth 6, now
Swivel plate 3 can not be rotated, and the position between haircut 1 and insulating bar 2 is in stable state, when needing to adjust the angle of haircut 1,
The bottom plate 16 of locking plate 14 is extracted or promoted laterally axostylus axostyle 17 make locking plate 14 to moving outside U-type groove, now the gear teeth 15
Separated with engaging tooth 6, rotate swivel plate 3 and haircut is adjusted to suitable angle position, unclamped locking plate bottom plate 16 or make axostylus axostyle
17 lose power, and now in the presence of support spring, locking plate 14 is re-introduced into inside circular-shaped, concave cavity 10, the gear teeth 15 and engaging tooth
6 engagements, swivel plate 3 is fixed again, completes the angle adjustment work of haircut 1.
Further, to prevent from driving locking plate 14 to rotate after the stress of swivel plate 3 during pulling haircut to be sheared,
As shown in Figure 4, the gear teeth of locking plate periphery are located at the first half of locking plate disk edge, and the latter half of of locking plate disk edge is shiny surface
20, raised item 21 is provided with the shiny surface of locking plate disk edge, while as shown in Figure 3, in the hole wall of U-shaped clamping plate through-hole 11
Recessed groove 22 corresponding with raised item 21 is provided with, after locking plate 14 passes through through-hole 11, raised item 21 is located at recessed groove 22
Inside, thus can prevent locking plate 14 from being rotated inside through-hole 11, when locking plate 14 is in stable state, it is ensured that
Swivel plate 3 does not rotate, it is ensured that the stability of the angle in operation of haircut 1.
Claims (3)
1. a kind of adjustable-angle electric power averruncator, including haircut and insulating bar, it is characterised in that：Described haircut and insulation
Attachment means are provided between bar, described attachment means include the swivel plate of haircut end, and the surface of swivel plate is provided with fixation
Wheel disc, the wheel disc carries the circular-shaped, concave cavity caved in, and engaging tooth, the circular-shaped, concave cavity are uniformly provided with the cavity wall of circular-shaped, concave cavity
Center be provided with axis hole；Also include a U-shaped clamping plate, the cell wall of the U-type groove side of the U-shaped clamping plate is provided with wheel disc accommodating chamber,
It is another in U-type groove in the bottom of wheel disc accommodating chamber to the through-hole consistent with wheel disc circular-shaped, concave cavity diameter is provided with outside the side channel wall
The cell wall of side is provided with through hole, and described swivel plate is located at behind U-type groove inside, and wheel disc is located inside wheel disc accommodating chamber, leads to
Open-work, wheel disc accommodating chamber, axis hole and through hole are located on same axis；Also include arrangement of clutch, described arrangement of clutch includes
One locking plate, described locking plate is circle, and the diameter of locking plate is consistent with penetrating bore dia, and wheel is provided with the periphery of locking plate
Tooth, the bottom of locking plate carries bottom plate, and the center of locking plate is provided with axostylus axostyle；Described locking plate is located at wheel disc through through-hole
Inside circular-shaped, concave cavity, the gear teeth are engaged with the engaging tooth in circular-shaped, concave cavity cavity wall, and the bottom plate of locking tray bottom is located at U-type groove cell wall
Outside, axle end is stretched out outside U-type groove cell wall through the axis hole in circular-shaped, concave cavity and the through hole on U-type groove cell wall, in axle
Boom end is provided with locking nut, and the axostylus axostyle between locking nut and U-type groove cell wall is provided with support spring.
2. a kind of adjustable-angle electric power averruncator according to claim 1, it is characterised in that：The locking plate periphery
The gear teeth be located at locking plate disk edge first half, locking plate disk edge it is latter half of be shiny surface, in the shiny surface of locking plate disk edge
Raised item is provided with, recessed groove corresponding with raised item is provided with through-hole hole wall, it is raised after locking plate passes through through-hole
Bar is located inside recessed groove.
3. a kind of adjustable-angle electric power averruncator according to claim 1, it is characterised in that：The U-shaped clamping plate
Bottom carries connection sleeve pipe, and the insulating bar is deep into inside connection sleeve pipe to be connected with the formation of U-shaped clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673470.8A CN107332158A (en) | 2017-08-09 | 2017-08-09 | A kind of adjustable-angle electric power averruncator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673470.8A CN107332158A (en) | 2017-08-09 | 2017-08-09 | A kind of adjustable-angle electric power averruncator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107332158A true CN107332158A (en) | 2017-11-07 |
Family
ID=60199815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710673470.8A Pending CN107332158A (en) | 2017-08-09 | 2017-08-09 | A kind of adjustable-angle electric power averruncator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107332158A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8695893B2 (en) * | 2011-07-20 | 2014-04-15 | Cheng-An WANG | Percussive sprinkler with accurate outflow angle adjustment functions |
| CN203776850U (en) * | 2014-03-25 | 2014-08-20 | 嘉华金属(上海)有限公司 | Expanding locking facial disc type mop-head |
| CN204292381U (en) * | 2014-12-01 | 2015-04-29 | 温岭市俊儒机械有限公司 | A kind of Rome umbrella rotating base |
| CN204948860U (en) * | 2015-07-20 | 2016-01-13 | 国家电网公司 | A trimming means for power line |
| CN205429581U (en) * | 2016-04-01 | 2016-08-03 | 成都信息工程大学 | A locking lever structure for electron field |
| CN105914490A (en) * | 2016-06-16 | 2016-08-31 | 国网江苏省电力公司高邮市供电公司 | Grounding rod used for wire maintenance |
| CN106550779A (en) * | 2015-09-30 | 2017-04-05 | 重庆蓝欣贝尔农业科技有限公司 | Adjustable for height trimmer |
| CN206076848U (en) * | 2016-10-25 | 2017-04-05 | 国网河南省电力公司周口供电公司 | Fast operating insulating bar |
-
2017
- 2017-08-09 CN CN201710673470.8A patent/CN107332158A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8695893B2 (en) * | 2011-07-20 | 2014-04-15 | Cheng-An WANG | Percussive sprinkler with accurate outflow angle adjustment functions |
| CN203776850U (en) * | 2014-03-25 | 2014-08-20 | 嘉华金属(上海)有限公司 | Expanding locking facial disc type mop-head |
| CN204292381U (en) * | 2014-12-01 | 2015-04-29 | 温岭市俊儒机械有限公司 | A kind of Rome umbrella rotating base |
| CN204948860U (en) * | 2015-07-20 | 2016-01-13 | 国家电网公司 | A trimming means for power line |
| CN106550779A (en) * | 2015-09-30 | 2017-04-05 | 重庆蓝欣贝尔农业科技有限公司 | Adjustable for height trimmer |
| CN205429581U (en) * | 2016-04-01 | 2016-08-03 | 成都信息工程大学 | A locking lever structure for electron field |
| CN105914490A (en) * | 2016-06-16 | 2016-08-31 | 国网江苏省电力公司高邮市供电公司 | Grounding rod used for wire maintenance |
| CN206076848U (en) * | 2016-10-25 | 2017-04-05 | 国网河南省电力公司周口供电公司 | Fast operating insulating bar |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |
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| WD01 | Invention patent application deemed withdrawn after publication |