CN201797780U - High-altitude bamboo obstacle clearing knife - Google Patents
High-altitude bamboo obstacle clearing knife Download PDFInfo
- Publication number
- CN201797780U CN201797780U CN2010205119828U CN201020511982U CN201797780U CN 201797780 U CN201797780 U CN 201797780U CN 2010205119828 U CN2010205119828 U CN 2010205119828U CN 201020511982 U CN201020511982 U CN 201020511982U CN 201797780 U CN201797780 U CN 201797780U
- Authority
- CN
- China
- Prior art keywords
- altitude
- knife handle
- cutter
- tree bamboo
- obstacle cleaning
- 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.)
- Expired - Lifetime
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 36
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 36
- 241001330002 Bambuseae Species 0.000 title claims abstract description 36
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 36
- 239000011425 bamboo Substances 0.000 title claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims description 19
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Images
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- Knives (AREA)
Abstract
The utility model discloses a high-altitude bamboo obstacle clearing knife which comprises a knife body and a long knife handle (with length of 4-8 m) fixedly arranged on the knife body; working personnel can clear the high-altitude bamboo obstacles on the ground through the long knife handle of the high-altitude bamboo obstacle clearing knife, the operating environment is secure, and the high falling accident can be avoided; the cutting speed of the cutting edge of the knife body is high, the sawing speed of the sawtooth blade is high, and the effect in clearing the high-altitude bamboo obstacles is good; and the high-altitude bamboo obstacle clearing knife also has the advantages of high obstacle clearing speed and high working efficiency.
Description
Technical field
The utility model relates to a kind of cutter, particularly a kind of high-altitude tree bamboo obstacle cleaning cutter.
Background technology
The other tree bamboo of power transmission line is the key factor that influences the transmission line of electricity operate as normal.The growth of tree bamboo makes its branches and leaves touching power transmission line, often causes line short thus, causes the transmission of electricity accident.The tree bamboo may be broken by big wind and be pressed on the power transmission line, and power transmission line is fractureed at strong wind weather while.The aforementioned circuit of transmission line malfunction that causes is high-altitude tree bamboo obstacle.Therefore often need cut out, to eliminate its influence to power transmission line to the high-altitude branch of the other tree of power transmission line bamboo.In the prior art, the removing operation to high-altitude tree bamboo branch needs the staff to be in the high-altitude and just can finish, and operating efficiency is low, and degree of danger is big.
Therefore need a kind of high-altitude tree bamboo obstacle cleaning instrument, make the staff needn't be in the high-altitude and carry out operation, avoid the high-altitude danger of falling, need it can satisfy the requirement of sharp work simultaneously.
The utility model content
In view of this, the purpose of this utility model provides a kind of high-altitude tree bamboo obstacle cleaning cutter, and the staff is in ground and can sets the bamboo obstacle to the high-altitude and remove operation, working environment safety, can avoid the high-altitude falling accident, it is fast to have tree bamboo obstacle cleaning speed simultaneously, the characteristics of high efficiency.
The utility model high-altitude tree bamboo obstacle cleaning cutter comprises cutter hub and is fixedly installed on that length is the rimmer knife handle of 4-8 rice on the cutter hub.
Further, described cutter hub is a sickleshaped, comprises straight section that links to each other with the rimmer knife handle and the segmental arc that is fixedly installed on the straight section front end;
Further, the blade of described straight section is the sawtooth sword, and the blade of described segmental arc is the impact cutting sword;
Further, the blade of described straight section and segmental arc is the impact cutting sword;
Further, the blade of described straight section and segmental arc is the sawtooth sword;
Further, described cutter hub is fixedlyed connected removably with the rimmer knife handle;
Further, described cutter hub is connected by screw thread pair with the rimmer knife handle.
Further, described rimmer knife handle is formed by interior bar with the outer loop bar of bar in can being coated at along the mode that interior pole length direction is slided, bar is fixedlyed connected by the bolt assembly that laterally runs through with outer loop bar in described, and described outer loop bar is set up in parallel at least two group bolts hole along its length;
Further, described rimmer knife handle is made by insulating materials.
The beneficial effects of the utility model: the utility model high-altitude tree bamboo obstacle cleaning cutter, its rimmer knife handle can satisfy the staff and be in ground and can set the bamboo obstacle to the high-altitude and remove operation, and working environment safety can be avoided the high-altitude falling accident; It is fast that cutter hub impact cutting sword chops back speed, and sawtooth sword sawing speed is fast, and high-altitude tree bamboo obstacle is all had good removing effect; This high-altitude tree bamboo obstacle cleaning cutter removing obstacles speed is fast, high efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the analyse and observe zoomed-in view of Fig. 1 along A-A;
Fig. 3 is a P portion zoomed-in view among Fig. 1;
Fig. 4 is an impact cutting sword schematic diagram for the cutter hub blade;
Fig. 5 is a sawtooth sword schematic diagram for the cutter hub blade.
Embodiment
Fig. 1 is the utility model overall structure schematic diagram; Fig. 2 is the analyse and observe zoomed-in view of Fig. 1 along A-A; Fig. 3 is a P portion zoomed-in view among Fig. 1; Fig. 4 is an impact cutting sword schematic diagram for the cutter hub blade; Fig. 5 is a sawtooth sword schematic diagram for the cutter hub blade.
Embodiment one: bamboo obstacle cleaning cutter is set in the utility model high-altitude as shown in the figure, comprising cutter hub 1 and being fixedly installed on length on the cutter hub is 6 meters rimmer knife handle 2, certainly in concrete enforcement, can select suitable length according to obstacle, its length selects implementation result all better in 4-8 rice.Described cutter hub 1 is a sickleshaped, comprises straight section 1a that links to each other with rimmer knife handle 2 and the segmental arc 1b that is fixedly installed on straight section 1a front end; The sickleshaped cutter hub can hook tree bamboo branch, is convenient to tree bamboo branch is applied cutting force, easier branch is cut disconnected.
In the present embodiment, the blade of described straight section 1a is the sawtooth sword, and the blade of described segmental arc 1b is the impact cutting sword; Sawtooth sword sawing speed is fast, and it is strong that the impact cutting blade chops back ability, and comprehensive utilization sawtooth sword and chop back the characteristics of bearing is to high-altitude tree bamboo obstacle cleaning efficient height.
In the present embodiment, described cutter hub 1 and rimmer knife handle 2 are connected by screw thread pair, are convenient to change damage parts.
In the present embodiment, described rimmer knife handle 2 is formed by interior bar 2a with the outer loop bar 2b that can be coated at interior bar 2a along the mode that interior bar 2a length direction slides, bar 2a is fixedlyed connected by the bolt assembly 3 that laterally runs through with outer loop bar 2b in described, described bolt assembly 3 comprises the bolt and the nut of threaded engagement with it, and described outer loop bar 2b is set up in parallel three groups of bolt hole 2b1 along its length; By bolt assembly 3 being arranged among the different bolt hole 2b1, the length that can regulate rimmer knife handle 2, to be applicable to the barrier of differing heights, adaptability is strong; When transportation, rimmer knife handle 2 can be splitted into two sections simultaneously, easy to carry.
In the present embodiment, described rimmer knife handle 2 is made by insulating materials, and is safe in utilization.
Embodiment two: the difference of present embodiment and embodiment one is that the blade of cutter hub 1 straight section 1a and segmental arc 1b is the impact cutting sword, and this cutter hub 1 can be chopped back from top and both sides branch, and it is higher to chop back efficient.
Embodiment three: the difference of present embodiment and above-mentioned two embodiment is that the blade of cutter hub 1 straight section 1a and segmental arc 1b is the sawtooth sword, and the sawing ability is stronger.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (9)
1. high-altitude tree bamboo obstacle cleaning cutter is characterized in that: comprise cutter hub (1) and be fixedly installed on that length is the rimmer knife handle (2) of 4-8 rice on the cutter hub.
2. high-altitude according to claim 1 tree bamboo obstacle cleaning cutter, it is characterized in that: described cutter hub (1) is sickleshaped, comprises the straight section (1a) that links to each other with rimmer knife handle (2) and is fixedly installed on the segmental arc (1b) of straight section (1a) front end.
3. high-altitude according to claim 2 tree bamboo obstacle cleaning cutter, it is characterized in that: the blade of described straight section (1a) is the sawtooth sword, the blade of described segmental arc (1b) is the impact cutting sword.
4. high-altitude according to claim 2 tree bamboo obstacle cleaning cutter, it is characterized in that: the blade of described straight section (1a) and segmental arc (1b) is the impact cutting sword.
5. high-altitude according to claim 2 tree bamboo obstacle cleaning cutter, it is characterized in that: the blade of described straight section (1a) and segmental arc (1b) is the sawtooth sword.
6. according to claim 3,4 or 5 described high-altitude tree bamboo obstacle cleaning cuttves, it is characterized in that: described cutter hub (1) is fixedlyed connected removably with rimmer knife handle (2).
7. high-altitude according to claim 6 tree bamboo obstacle cleaning cutter, it is characterized in that: described cutter hub (1) is connected by screw thread pair with rimmer knife handle (2).
8. high-altitude according to claim 7 tree bamboo obstacle cleaning cutter, it is characterized in that: described rimmer knife handle (2) is formed by interior bar (2a) with the outer loop bar (2b) that can be coated at interior bar (2a) along the mode that interior bar (2a) length direction slides, bar (2a) is fixedlyed connected by the bolt assembly (3) that laterally runs through with outer loop bar (2b) in described, and described outer loop bar (2b) is set up in parallel at least two group bolts hole (2b1) along its length.
9. high-altitude according to claim 8 tree bamboo obstacle cleaning cutter, it is characterized in that: described rimmer knife handle (2) is made by insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205119828U CN201797780U (en) | 2010-08-31 | 2010-08-31 | High-altitude bamboo obstacle clearing knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205119828U CN201797780U (en) | 2010-08-31 | 2010-08-31 | High-altitude bamboo obstacle clearing knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797780U true CN201797780U (en) | 2011-04-20 |
Family
ID=43867293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205119828U Expired - Lifetime CN201797780U (en) | 2010-08-31 | 2010-08-31 | High-altitude bamboo obstacle clearing knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797780U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437534A (en) * | 2011-09-23 | 2012-05-02 | 四川省电力公司自贡电业局 | Portable insulating bush-hook |
| CN102545096A (en) * | 2011-12-08 | 2012-07-04 | 浙江省电力公司台州电业局 | Live operated foreign body remover |
| CN102842861A (en) * | 2012-08-31 | 2012-12-26 | 国家电网公司 | Combined foreign object remover for electric working |
| CN103650934A (en) * | 2012-09-10 | 2014-03-26 | 国家电网公司 | Electric power tool |
| CN104167689A (en) * | 2014-08-08 | 2014-11-26 | 国家电网公司 | Barrier removing tool for power lines |
| CN104795755A (en) * | 2015-04-08 | 2015-07-22 | 国家电网公司 | Foreign matter remover for distribution lines |
| CN106717536A (en) * | 2017-03-19 | 2017-05-31 | 黎建吾 | Mulberry leaf, folium artemisiae argyi, ginkgo leaf Quick Acquisition device |
| CN106847565A (en) * | 2017-04-10 | 2017-06-13 | 国家电网公司 | A kind of 10kV insulating bars for aiding in repairing tree |
-
2010
- 2010-08-31 CN CN2010205119828U patent/CN201797780U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437534A (en) * | 2011-09-23 | 2012-05-02 | 四川省电力公司自贡电业局 | Portable insulating bush-hook |
| CN102545096A (en) * | 2011-12-08 | 2012-07-04 | 浙江省电力公司台州电业局 | Live operated foreign body remover |
| CN102842861A (en) * | 2012-08-31 | 2012-12-26 | 国家电网公司 | Combined foreign object remover for electric working |
| CN103650934A (en) * | 2012-09-10 | 2014-03-26 | 国家电网公司 | Electric power tool |
| CN104167689A (en) * | 2014-08-08 | 2014-11-26 | 国家电网公司 | Barrier removing tool for power lines |
| CN104795755A (en) * | 2015-04-08 | 2015-07-22 | 国家电网公司 | Foreign matter remover for distribution lines |
| CN106717536A (en) * | 2017-03-19 | 2017-05-31 | 黎建吾 | Mulberry leaf, folium artemisiae argyi, ginkgo leaf Quick Acquisition device |
| CN106717536B (en) * | 2017-03-19 | 2022-09-27 | 黎建吾 | Quick mulberry leaf, argyi leaf and ginkgo leaf collector |
| CN106847565A (en) * | 2017-04-10 | 2017-06-13 | 国家电网公司 | A kind of 10kV insulating bars for aiding in repairing tree |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121210 Address after: Shuanglong road 401420 Chongqing city Qijiang County Gunan town No. 51 Patentee after: Qinan Power Supply Bureau of Chongqing Power Co. Patentee after: State Grid Corporation of China Address before: Shuanglong road 401420 Chongqing city Qijiang County Gunan town No. 51 Patentee before: Qinan Power Supply Bureau of Chongqing Power Co. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |