CN203313737U - Insulation gardening scissors - Google Patents
Insulation gardening scissors Download PDFInfo
- Publication number
- CN203313737U CN203313737U CN2013203665366U CN201320366536U CN203313737U CN 203313737 U CN203313737 U CN 203313737U CN 2013203665366 U CN2013203665366 U CN 2013203665366U CN 201320366536 U CN201320366536 U CN 201320366536U CN 203313737 U CN203313737 U CN 203313737U
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- Prior art keywords
- cutter head
- insulation
- joint
- swing
- nut
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a cutting device, in particular to a pair of insulation gardening scissors for trimming high-altitude charged branches. The pair of the insulation gardening scissors comprises a fixing cutter head; the fixing cutter head is movably connected with the rear part of a swing cutter head; an edge is formed on one side of the fixing cutter head as well as one side of the swing cutter head; a rotary connection point is arranged in a position where the fixing cutter head and the swing cutter head are connected; a connecting part penetrates through the rotary connection point and comprises a bolt and a nut; the blot is screwed by the nut, and the nut is fixed on the bolt; a joint is arranged at the rear end of the fixing cutter head; the joint is rotationally connected with the upper part of an insulation rod; a cylindrical threading sleeve with openings in two ends is arranged on an outer wall of the joint; a rear end extending line of the swing cutter head is connected to a wire connection terminal; and one end of a pull rope is fixedly connected with the wire connection terminal, and the other end of the pull rope penetrates through the threading sleeve and is perpendicular to a handheld part of the insulation rod. The pair of insulation gardening scissors is simple in structure; when a cutting head is not changed, various trimming actions such as cutting, chopping, scraping and the like can be realized; the efficiency for trimming branches in the air is high; and potential safety hazards of high lines are eliminated.
Description
Technical field
The utility model relates to a kind of shear, relates in particular to a kind of for pruning the insulation tree shears of high blanking bar electric branch.
Background technology
Power department is setting up the city local line at present, especially is positioned at the greenbelt of road both sides, and the circuit in residential quarter often can need to carry out pruning to a certain degree to branch because tree branches is too luxuriant, facilitates circuit to pass through from high-altitude.Have now some high-altitude tree shears, but it mostly is combining structure, in different situations, changes different cutting heads, comparatively loaded down with trivial details during use, pruning efficiency is low.
Summary of the invention
The purpose of this utility model is to propose a kind of without changing cutting head, the insulation tree shears that can realize in any direction or cut or cut or scrape.
The purpose of this utility model is achieved in that a kind of insulation tree shears has a fixedly cutter head, described fixedly cutter head and active being connected of swing cutter head rear portion, fixedly cutter head is all that one side is put the first edge on a knife or a pair of scissors with swinging cutter head, fixedly cutter head and a swing cutter head connecting place are provided with and spin a little, be installed with connector in spinning a little, described connector is bolt, nut, fastening nut spins on bolt, be provided with joint in fixing cutter head rear end, joint and insulating bar top spin, be provided with the cylindrical shape threading cover of open at both ends at joint outer wall place, be connected with terminals on the extended line of swing cutter head rear end, stay cord one end and terminals are fixedly linked, another end falls in the Handheld Division of insulating bar through the threading cover.
Owing to implementing technique scheme, the utility model is simple in structure, when not changing cutting head, the multiple pruning action such as can realize cutting, cut, scraping, and high-altitude pollard efficiency is high, gets rid of the potential safety hazard of high-altitude circuit.
The accompanying drawing explanation: concrete structure of the present utility model is provided by following drawings and Examples:
Fig. 1 is a kind of insulation tree shears structural representation while opening;
Structural representation when Fig. 2 is a kind of insulation tree shears interlock;
Structural representation when Fig. 3 is the upper and lower scraping of a kind of insulation tree shears;
Fig. 4 is a kind of simple shear structural representation of the tree shears that insulate.
Legend: 1, fixing cutter head, 2, spin a little, 3, terminals, 4, stay cord, 5, joint, 6, the threading cover, 7, insulating bar, 8, swing cutter head.
Embodiment: the utility model is not subject to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Embodiment: as shown in Fig. 1-3, a kind of insulation tree shears has a fixedly cutter head 1, described fixedly cutter head 1 and active being connected of swing cutter head 8 rear portions, and fixedly cutter head 1 is all that one side is put the first edge on a knife or a pair of scissors with swinging cutter head 8.Fixedly cutter head 1 and swings cutter head 8 connecting places and is provided with and spins a little 2, spins a little in 2 and is installed with connector, and described connector is bolt, nut, and fastening nut spins on bolt.Be provided with joint 5 in fixing cutter head 1 rear end, joint 5 spins with insulating bar 7 tops, is provided with the cylindrical shape threading cover 6 of open at both ends at joint 5 outer wall places.Be connected with terminals 3 on swing cutter head 8 rear end extended lines, stay cord 4 one ends and terminals 3 are fixedly linked, and another end falls in the Handheld Division of insulating bar 7 through threading cover 6.
During use, as shown in Figure 1, 2, loosening nut, make swing cutter head 8 free to rotate, now by pulling stay cord 4, can control the opening and closing that swing cutter head 8, and branch is sheared.As shown in Figure 3, pull stay cord 4, drive and swing cutter head 8 rotations, until swing cutter head 8 with fixedly cutter head 1 knife back is relative, blade is respectively towards upper and lower sides, subsequently tightening nuts, swing cutter head 8 and fixedly cutter head 1 location is motionless, now can carry out upper and lower scraping to branch.As shown in Figure 4, can disassemble swinging cutter head 8, only retain fixedly cutter head 1 and be connected with insulating bar 7, form sickle shaped, also can carry out scraping to branch.
Above technical characterictic has formed most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs inessential technical characterictic, meets the needs of different situations.
Claims (1)
- One kind the insulation tree shears, there is a fixedly cutter head, described fixedly cutter head and active being connected of swing cutter head rear portion, fixedly cutter head is all that one side is put the first edge on a knife or a pair of scissors with swinging cutter head, fixedly cutter head and a swing cutter head connecting place are provided with and spin a little, be installed with connector in spinning a little, it is characterized in that: described connector is bolt, nut, fastening nut spins on bolt, be provided with joint in fixing cutter head rear end, joint and insulating bar top spin, be provided with the cylindrical shape threading cover of open at both ends at joint outer wall place, be connected with terminals on the extended line of swing cutter head rear end, stay cord one end and terminals are fixedly linked, another end falls in the Handheld Division of insulating bar through the threading cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203665366U CN203313737U (en) | 2013-06-25 | 2013-06-25 | Insulation gardening scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203665366U CN203313737U (en) | 2013-06-25 | 2013-06-25 | Insulation gardening scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313737U true CN203313737U (en) | 2013-12-04 |
Family
ID=49653152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203665366U Expired - Fee Related CN203313737U (en) | 2013-06-25 | 2013-06-25 | Insulation gardening scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313737U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737833A (en) * | 2015-04-02 | 2015-07-01 | 王水争 | Multi-functional fruit tree pruning tool |
| CN104969781A (en) * | 2014-04-07 | 2015-10-14 | 郑朝汉 | Long-distance hooked scissors |
| CN106305164A (en) * | 2016-10-12 | 2017-01-11 | 国网江苏省电力公司徐州供电公司 | High twig shears applied to charged high-voltage line |
| CN112514672A (en) * | 2020-12-02 | 2021-03-19 | 国网四川省电力公司达州供电公司 | Insulating branch shearing tool |
-
2013
- 2013-06-25 CN CN2013203665366U patent/CN203313737U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969781A (en) * | 2014-04-07 | 2015-10-14 | 郑朝汉 | Long-distance hooked scissors |
| CN104969781B (en) * | 2014-04-07 | 2018-09-28 | 深圳市福驷高鼎科技开发有限公司 | A kind of long distance hook is cut |
| CN104737833A (en) * | 2015-04-02 | 2015-07-01 | 王水争 | Multi-functional fruit tree pruning tool |
| CN106305164A (en) * | 2016-10-12 | 2017-01-11 | 国网江苏省电力公司徐州供电公司 | High twig shears applied to charged high-voltage line |
| CN112514672A (en) * | 2020-12-02 | 2021-03-19 | 国网四川省电力公司达州供电公司 | Insulating branch shearing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |