CN204929767U - A kind of branch cutter sweep branch fixed mechanism - Google Patents
A kind of branch cutter sweep branch fixed mechanism Download PDFInfo
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- CN204929767U CN204929767U CN201520699469.9U CN201520699469U CN204929767U CN 204929767 U CN204929767 U CN 204929767U CN 201520699469 U CN201520699469 U CN 201520699469U CN 204929767 U CN204929767 U CN 204929767U
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- branch
- lower hook
- insulating bar
- bait
- fixed
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- 230000000630 rising effect Effects 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 244000141353 Prunus domestica Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of branch cutter sweep branch fixed mechanism, comprise insulating bar, the rising to the bait and the lower hook of circular arc of circular arc, the one end of rising to the bait is fixed on insulating bar, the rotation of described lower hook is arranged on insulating bar, insulating bar is provided with the control device controlling lower hook and rotate, and rises to the bait and forms the bayonet socket that clamping band cuts branch between lower hook.The utility model has the advantages that: this apparatus structure is simple, easy to operate, insulating bar is adopted to avoid the charged harm caused of branch possibility, control device and lever principle is utilized to hold tightly to operate lower hook with rising to the bait to coordinate, allow branch to be cut be positioned at bayonet socket, thus operating personnel can be made to utilize saw that branch is sawed-off easily.
Description
Technical field
The utility model relates to a kind of branch cutter sweep branch fixed mechanism.
Background technology
The place of or mountainous rural area dense vegetation higher in urban afforestation degree, because of power circuit many employings overhead transmission line mode, so trees and power circuit situation that is close, that touch happen occasionally, this situation is more common in mountainous area, rural area, brings hidden danger to the safe and stable operation of overhead transmission line.As circuit operation maintenance personnel, when finding that in tour trees may touch the hidden danger of circuit, for avoiding the fault such as single-phase earthing, phase fault, must prune trees, to guarantee the normal operation of circuit.
Before this, the cleaning work closing on live wire trees is mainly adopted in two ways:
The first, when orographic condition allows at the scene, can adopt ascend operation car, staff carries out the pruning work of branch on the operational platform, by restrictions such as orographic condition, Active workings traffic environments;
The second, can not or not will the felling of whole trees time, only have people to climb on tree and corresponding branch pruned, waste time and energy, there is very large potential safety hazard simultaneously.
So there is human hair to understand insulation saw, but stand in the lower operation of tree, branch is in not stationary state, and comparing with saw saw wastes time and energy.
Utility model content
The purpose of this utility model is to provide a kind of branch cutter sweep branch fixed mechanism, effectively can solve existing branch cutter sweep and can not fix branch, uses the problem that saw is very hard.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of branch cutter sweep branch fixed mechanism, comprise insulating bar, the rising to the bait and the lower hook of circular arc of circular arc, the one end of rising to the bait is fixed on insulating bar, the rotation of described lower hook is arranged on insulating bar, insulating bar is provided with the control device controlling lower hook and rotate, and rises to the bait and forms the bayonet socket that clamping band cuts branch between lower hook.
Preferably, described lower hook comprises coupler body and connecting rod, and the middle part of described connecting rod is rotatably connected on insulating bar, and the two ends of connecting rod are respectively control end and stiff end, and stiff end is fixedly connected with coupler body, and control end is connected with control device; Be convenient to lower hook and realize lever motion, can better coordinate with rising to the bait.
Preferably, described control device comprises pull rope and is fixed on the dead lever on insulating bar, and the control end of described pull rope upper end and connecting rod is fixed, and the lower end of pull rope is around on dead lever; Utilize rope to adjust the motion of lower hook, convenient operation, after pull rope pulls and puts in place, be wrapped on dead lever, the fixing of pull rope can be realized.
Preferably, described control device comprises the wire-fixed clip suitable with insulating bar, and described wire-fixed clip is Ω shape, and the madial wall of described wire-fixed clip is provided with nonskid coating; Wire-fixed clip pull rope is drop-down put in place after can realize fast fixing effect, can prevent from directly being occurred on dead lever by pull rope the situation that pull rope loosens.
Optionally, described control device comprises pull rope and fishing lines reel, and the control end of pull rope upper end and connecting rod is fixed, and the lower end of pull rope is fixed on fishing lines reel; Utilize the individual event of fishing lines reel when take-up to rotate, can simplify the operation step greatly.
Preferably, described in rise to the bait on have the upper cutting groove coaxial with it, described lower hook has the lower cutting groove coaxial with it; Be convenient to arrange power saws.
Preferably, to rise to the bait described in and lower hook is all less than half circular arc; Leave the branch of enough spatial adaptation different sizes.
Compared with prior art, the utility model has the advantages that: this apparatus structure is simple, easy to operate, insulating bar is adopted to avoid the charged harm caused of branch possibility, control device and lever principle is utilized to hold tightly to operate lower hook with rising to the bait to coordinate, allow branch to be cut be positioned at bayonet socket, thus operating personnel can be made to utilize saw that branch is sawed-off easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment one of a kind of branch cutter sweep of the utility model branch fixed mechanism;
Fig. 2 is the structural representation of the embodiment two of a kind of branch cutter sweep of the utility model branch fixed mechanism;
Fig. 3 is the vertical view of rising to the bait in a kind of branch cutter sweep of the utility model branch fixed mechanism;
Fig. 4 is the structural representation of lower hook in a kind of branch cutter sweep of the utility model branch fixed mechanism.
Embodiment
Embodiment one:
Consult the embodiment one that Fig. 1 is a kind of branch cutter sweep of the utility model branch fixed mechanism, a kind of branch cutter sweep branch fixed mechanism, comprise insulating bar 1, the lower hook 3 of rise to the bait 2 and the circular arc of circular arc, rise to the bait 2 and lower hook 3 be all less than half circular arc, rise to the bait 2 one end be fixed on insulating bar 1, the rotation of described lower hook 3 is arranged on insulating bar 1, as shown in Figure 3, rise to the bait on 2 and have the upper cutting groove 14 coaxial with it, described lower hook 3 has the lower cutting groove 14 coaxial with it, insulating bar 1 is provided with the control device 12 controlling lower hook 3 and rotate, rise to the bait and between 2 and lower hook 3, form the bayonet socket 4 of clamping band cutting branch, as shown in Figure 4, described lower hook 3 comprises coupler body 5 and connecting rod 6, the middle part of described connecting rod 6 is rotatably connected on insulating bar 1, the two ends of connecting rod 6 are respectively control end 7 and stiff end 8, stiff end 8 is fixedly connected with coupler body 5, control end 7 is connected with control device 12.
The dead lever 10 that described control device 12 comprises pull rope 9 and is fixed on insulating bar 1, the control end 7 of described pull rope 9 upper end and connecting rod 6 is fixed, the lower end of pull rope 9 is around on dead lever 10, control device 12 comprises the wire-fixed clip 11 suitable with insulating bar 1, described wire-fixed clip 11 is Ω shape, and the madial wall of described wire-fixed clip 11 is provided with nonskid coating.
Due to the weight of lower hook 3, in off working state, lower hook 3 and rising to the bait between 2 opens, branch to be cut is made to move in bayonet socket 4, then pulling traction rope 9, due to lever principle, lower hook 3 will upwards lift, 2 coordinate branch to be cut is blocked with rising to the bait, rise to the bait and 2 now to hang on branch, pull rope 9 position can be fixed by stay cord one hand operated wire-fixed clip 11 by operating personnel on the other hand, pull rope 9 lower end then can be done fixing further on dead lever 10, then just can utilize and be fixed on cast-cutting saw on insulating bar 1 or the cast-cutting saw of joining in addition cuts branch.
Embodiment two:
Consult Fig. 2, be that control device 12 is different from the difference of embodiment one, described control device 12 comprises pull rope 9 and fishing lines reel 13, and the control end 7 of pull rope 9 upper end and connecting rod 6 is fixed, and the lower end of pull rope 9 is fixed on fishing lines reel 13.
Directly utilize fishing lines reel 13 to carry out take-up, thus make lower hook 32 coordinate and clamped by branch to be cut with rising to the bait, reach fixing object.
This apparatus structure is simple, easy to operate, insulating bar 1 is adopted to avoid the charged harm caused of branch possibility, control device 12 and lever principle is utilized 2 to coordinate to operate lower hook 3 with rising to the bait and hold tightly, allow branch to be cut be positioned at bayonet socket 4, thus operating personnel can be made to utilize saw that branch is sawed-off easily.
The foregoing is only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (7)
1. a branch cutter sweep branch fixed mechanism, it is characterized in that: comprise insulating bar (1), the rising to the bait (2) and the lower hook (3) of circular arc of circular arc, the rise to the bait one end of (2) is fixed on insulating bar (1), the rotation of described lower hook (3) is arranged on insulating bar (1), insulating bar (1) is provided with the control device (12) controlling lower hook (3) and rotate, and rises to the bait (2) and forms the bayonet socket (4) that clamping band cuts branch between lower hook (3).
2. a kind of branch cutter sweep branch fixed mechanism as claimed in claim 1, it is characterized in that: described lower hook (3) comprises coupler body (5) and connecting rod (6), the middle part of described connecting rod (6) is rotatably connected on insulating bar (1), the two ends of connecting rod (6) are respectively control end (7) and stiff end (8), stiff end (8) is fixedly connected with coupler body (5), and control end (7) is connected with control device (12).
3. a kind of branch cutter sweep branch fixed mechanism as claimed in claim 2, it is characterized in that: described control device (12) comprises pull rope (9) and is fixed on the dead lever (10) on insulating bar (1), the control end (7) of described pull rope (9) upper end and connecting rod (6) is fixed, and the lower end of pull rope (9) is around on dead lever (10).
4. a kind of branch cutter sweep branch fixed mechanism as claimed in claim 3, it is characterized in that: described control device (12) comprises the wire-fixed clip (11) suitable with insulating bar (1), described wire-fixed clip (11) is Ω shape, and the madial wall of described wire-fixed clip (11) is provided with nonskid coating.
5. a kind of branch cutter sweep branch fixed mechanism as claimed in claim 2, it is characterized in that: described control device (12) comprises pull rope (9) and fishing lines reel (13), the control end (7) of pull rope (9) upper end and connecting rod (6) is fixed, and the lower end of pull rope (9) is fixed on fishing lines reel (13).
6. a kind of branch cutter sweep branch fixed mechanism as claimed in claim 1, it is characterized in that: described in rise to the bait on (2) and have the upper cutting groove (14) coaxial with it, described lower hook (3) has the lower cutting groove (14) coaxial with it.
7. a kind of branch cutter sweep branch fixed mechanism as claimed in claim 1, is characterized in that: described in rise to the bait (2) and lower hook (3) is all less than half circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699469.9U CN204929767U (en) | 2015-09-10 | 2015-09-10 | A kind of branch cutter sweep branch fixed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699469.9U CN204929767U (en) | 2015-09-10 | 2015-09-10 | A kind of branch cutter sweep branch fixed mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN204929767U true CN204929767U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699469.9U Active CN204929767U (en) | 2015-09-10 | 2015-09-10 | A kind of branch cutter sweep branch fixed mechanism |
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| Country | Link |
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| CN (1) | CN204929767U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706755A (en) * | 2016-04-19 | 2016-06-29 | 山东农业大学 | Electric high-altitude pruning machine for forest fruits |
| CN106900479A (en) * | 2017-03-23 | 2017-06-30 | 苏州市经纬农产品有限公司 | A kind of mechanical branch folder |
| CN108029374A (en) * | 2017-12-22 | 2018-05-15 | 国网山东省电力公司滨州供电公司 | A kind of clamp-type insulated hook |
| CN108283072A (en) * | 2018-04-13 | 2018-07-17 | 杨仲雄 | One kind cutting tree machine special machine machinery claw |
| CN110537429A (en) * | 2019-09-01 | 2019-12-06 | 贵州电网有限责任公司 | A safe trimming means for transmission line protection |
| CN111955197A (en) * | 2020-07-06 | 2020-11-20 | 国网浙江瑞安市供电有限责任公司 | Insulating type eminence branch grasper |
-
2015
- 2015-09-10 CN CN201520699469.9U patent/CN204929767U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706755A (en) * | 2016-04-19 | 2016-06-29 | 山东农业大学 | Electric high-altitude pruning machine for forest fruits |
| CN105706755B (en) * | 2016-04-19 | 2018-06-05 | 山东农业大学 | A kind of electronic woods fruit high-altitude trimming machine |
| CN106900479A (en) * | 2017-03-23 | 2017-06-30 | 苏州市经纬农产品有限公司 | A kind of mechanical branch folder |
| CN108029374A (en) * | 2017-12-22 | 2018-05-15 | 国网山东省电力公司滨州供电公司 | A kind of clamp-type insulated hook |
| CN108283072A (en) * | 2018-04-13 | 2018-07-17 | 杨仲雄 | One kind cutting tree machine special machine machinery claw |
| CN110537429A (en) * | 2019-09-01 | 2019-12-06 | 贵州电网有限责任公司 | A safe trimming means for transmission line protection |
| CN111955197A (en) * | 2020-07-06 | 2020-11-20 | 国网浙江瑞安市供电有限责任公司 | Insulating type eminence branch grasper |
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| C14 | Grant of patent or utility model | ||
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