CN204741938U - Big torque eminence afforestation trimming means - Google Patents
Big torque eminence afforestation trimming means Download PDFInfo
- Publication number
- CN204741938U CN204741938U CN201520466867.6U CN201520466867U CN204741938U CN 204741938 U CN204741938 U CN 204741938U CN 201520466867 U CN201520466867 U CN 201520466867U CN 204741938 U CN204741938 U CN 204741938U
- Authority
- CN
- China
- Prior art keywords
- bar
- level
- crossbeam
- pulley
- eminence
- 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 - Fee Related
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- Scissors And Nippers (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a big torque eminence afforestation trimming means belongs to the forestry machinery field, and main the solution at present to highly lower branch can be pruned through instruments such as hook, chain saw, pruning scissors, to the branch of eminence, must use other auxiliary assembly such as ladder just can prune, brings many trouble problems for the work of protecting a forest, and one -level pole and second grade pole can freely stretch out and draw back, it is fixed with the second grade pole that the one -level pole passes through fastening screw, second grade peak of the staff portion is equipped with the crossbeam, and the one end of crossbeam is equipped with the one -level pulley, and the other end of crossbeam is equipped with the second grade pulley, the one end at the crossbeam is fixed to the scissors, be connected with the one -level pulley, the stay cord passes through the second grade pulley, the one -level pulley is connected with the scissors. The utility model discloses it is novel unique, can prune the not branch and leaf of the flowers, plants and trees of co -altitude during the use, through the regulation to one -level pole, second grade pole for people need not to extend the health when pruning branch and leaf at a distance, and have practiced thrift physical power, have improved efficiency.
Description
Technical field
The utility model relates to a kind of greening shearing device, is specifically related to large torque eminence greening shearing device, belongs to forestry machinery field.
Background technology
In order to ensure the healthy growth of trees vegetation in forest, prune picker often often will prune at a distance or the branch of eminence, very difficult, and in order to not destroy flowers and plants, needing carefully stretches one's body hoists or prunes branch at a distance, much inconvenience is brought to prune picker, for highly lower branch, reaping hook can be passed through, chain saw, the instruments such as shrub and hedge trimmer are pruned, branch for eminence then needs to be pruned by special eminence branch pruning equipment, especially some are positioned to the branch in shelter, other auxiliary equipment such as ladder must be used just to prune, many troubles are brought to the work of protecting a forest.
Utility model content
The utility model for current for highly lower branch, can be pruned by instruments such as reaping hook, chain saw, shrub and hedge trimmer, branch for eminence then needs to be pruned by special eminence branch pruning equipment, especially some are positioned to the branch in shelter, other auxiliary equipment such as ladder must be used just to prune, bring many troublesome problems to the work of protecting a forest, devise large torque eminence greening shearing device.
The technical scheme in the invention for solving the technical problem is:
This large torque eminence greening shearing device, its structure comprises: one-level bar, trip bolt, secondary bar, crossbeam, scissors, primary pulley, secondary pulley, stay cord; One-level bar and secondary bar retractable, described one-level bar is fixed by trip bolt and secondary bar, described secondary masthead portion is provided with crossbeam, one end of crossbeam is provided with primary pulley, the other end of crossbeam is provided with secondary pulley, described scissors is fixed on one end of crossbeam, is connected with primary pulley, and described stay cord is connected with scissors by secondary pulley, primary pulley.
Described one-level bar and secondary bar are the loop bar of fit, retractable, and adjustment height, it is inner that secondary bar is enclosed within one-level bar, and described one-level bar, secondary bar are a pole.
Described one-level bar, secondary bar are extension bar, and it is inner that secondary bar is fixedly connected on one-level bar by trip bolt.
Described scissors comprises two pieces of shear knives, and every block shear knife comprises the blade and handle of a knife that are connected as a single entity.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model is novel unique, the branches and leaves of the flowers, plants and trees of differing heights can be pruned during use, by the adjustment to one-level bar, secondary bar, make people when pruning branches and leaves at a distance without the need to stretching one's body, without the need to ladder or stool when pruning the branches and leaves of eminence, without the need to bending over or climbing down when pruning the branches and leaves of lower, greatly facilitate people and carry out branches and leaves pruning, and saved muscle power, improve efficiency.
2. the utility model structure is simple, and component technological is good, and material is cheap, and cost of manufacture is low, and application is wide.
Accompanying drawing explanation
Fig. 1 is the overall cutaway view of the utility model.
In figure: 1 one-level bar, 2 trip bolts, 3 secondary bars, 4 crossbeams, 5 scissors, 6 primary pulley, 7 secondary pulley, 8 stay cords.
Embodiment
As shown in Figure 1: large torque eminence greening shearing device, its structure comprises: one-level bar 1, trip bolt 2, secondary bar 3, crossbeam 4, scissors 5, primary pulley 6, secondary pulley 7, stay cord 8; One-level bar 1 and secondary bar 3 retractable, described one-level bar 1 is fixed by trip bolt 2 and secondary bar 3, described secondary bar 3 top is provided with crossbeam 4, one end of crossbeam 4 is provided with primary pulley 6, the other end of crossbeam 4 is provided with secondary pulley 7, described scissors 5 is fixed on one end of crossbeam 4, is connected with primary pulley 6, and described stay cord 8 is connected with scissors 5 by secondary pulley 7, primary pulley 6; Described one-level bar 1 and secondary bar 3 are the loop bar of fit, retractable, adjustment height, and it is inner that secondary bar 3 is enclosed within one-level bar 1, and described one-level bar 1, secondary bar 3 are a pole; Described one-level bar 1, secondary bar 3 are extension bar, and it is inner that secondary bar 3 is fixedly connected on one-level bar 1 by trip bolt 2; Described scissors 5 comprises two pieces of shear knives, and every block shear knife comprises the blade and handle of a knife that are connected as a single entity.
Large torque eminence greening shearing device described by the present embodiment, secondary pulley 7 is regulated by stay cord 8 during use, primary pulley 6, by secondary pulley 7, the strength of primary pulley 6 regulates and controls scissors 5 firmly, the utility model is novel unique, the branches and leaves of the flowers, plants and trees of differing heights can be pruned during use, by to one-level bar 1, the adjustment of secondary bar 3, make people when pruning branches and leaves at a distance without the need to stretching one's body, without the need to ladder or stool when pruning the branches and leaves of eminence, without the need to bending over or climbing down when pruning the branches and leaves of lower, greatly facilitate people and carry out branches and leaves pruning, and saved muscle power, improve efficiency, the utility model structure is simple, component technological is good, material is cheap, cost of manufacture is low, application is wide.
The above, be only embodiment of the present utility model, and those of ordinary skill in the art are in the scope that the utility model discloses, and the change that can expect easily, within the protection domain that all should be encompassed in utility model.
Claims (4)
1. large torque eminence greening shearing device, structure comprises: one-level bar (1), trip bolt (2), secondary bar (3), crossbeam (4), scissors (5), primary pulley (6), secondary pulley (7), stay cord (8); It is characterized in that: one-level bar (1) and secondary bar (3) retractable, described one-level bar (1) is fixed by trip bolt (2) and secondary bar (3), described secondary bar (3) top is provided with crossbeam (4), one end of crossbeam (4) is provided with primary pulley (6), the other end of crossbeam is provided with secondary pulley (7), described scissors (5) is fixed on one end of crossbeam (4), be connected with primary pulley (6), described stay cord (8) is connected with scissors (5) by secondary pulley (7), primary pulley (6).
2. large torque eminence greening shearing device according to claim 1, it is characterized in that: the loop bar that one-level bar (1) and secondary bar (3) are fit, retractable, adjustment height, it is inner that secondary bar (3) is enclosed within one-level bar (1), and described one-level bar (1), secondary bar (3) are a pole.
3. large torque eminence greening shearing device according to claim 1, is characterized in that: one-level bar (1), secondary bar (3) are extension bar, and it is inner that secondary bar (3) is fixedly connected on one-level bar (1) by trip bolt (2).
4. large torque eminence greening shearing device according to claim 1, it is characterized in that: scissors (5) comprises two pieces of shear knives, every block shear knife comprises the blade and handle of a knife that are connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466867.6U CN204741938U (en) | 2015-07-02 | 2015-07-02 | Big torque eminence afforestation trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466867.6U CN204741938U (en) | 2015-07-02 | 2015-07-02 | Big torque eminence afforestation trimming means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741938U true CN204741938U (en) | 2015-11-11 |
Family
ID=54456716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466867.6U Expired - Fee Related CN204741938U (en) | 2015-07-02 | 2015-07-02 | Big torque eminence afforestation trimming means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594466A (en) * | 2016-03-03 | 2016-05-25 | 杨志恒 | Aerial pruner for flower planting and pruning |
-
2015
- 2015-07-02 CN CN201520466867.6U patent/CN204741938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594466A (en) * | 2016-03-03 | 2016-05-25 | 杨志恒 | Aerial pruner for flower planting and pruning |
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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: 20151111 Termination date: 20180702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |