CN209527382U - One kind chops at a tree with drawstring fixed indices device - Google Patents
One kind chops at a tree with drawstring fixed indices device Download PDFInfo
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- CN209527382U CN209527382U CN201821803987.0U CN201821803987U CN209527382U CN 209527382 U CN209527382 U CN 209527382U CN 201821803987 U CN201821803987 U CN 201821803987U CN 209527382 U CN209527382 U CN 209527382U
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- support plate
- tree
- drawstring
- right support
- chops
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Abstract
Entitled one kind of the utility model chops at a tree with drawstring fixed indices device.Belong to the appurtenance technical field that chops at a tree.It mainly solves the problems, such as existing tether, and there are time-consuming, laborious, dangerous and tool is inconvenient to carry.Being mainly characterized by comprising: for it includes left support plate, fixed pulley, right support plate, connector and scaling operation bar；Wherein, the left support plate and right support plate are symmetrically fixed on the upper surface of connector；The fixed pulley is mounted on the lower part between left support plate and right support plate by pulley fixing axle；Rope groove is formed at the top between the left support plate and right support plate.The utility model have the characteristics that it is easy to carry, easy to use, be easy to fasten drawstring in the tree trunk of top, be mainly used for fastening one end of drawstring in top tree trunk to be chopped at a tree, control the direction that falls down to the ground to be chopped at a tree.
Description
Technical field
The utility model belongs to the appurtenance technical field that chops at a tree.It is convenient for fastening drawstring upper more particularly to one kind
Drawstring fixed indices device in portion's tree trunk, for controlling the direction that falls down to the ground to be chopped at a tree.
Background technique
Currently, need to be fastened one end of drawstring in top tree trunk to be chopped at a tree before chopping at a tree, cut with control tree
The direction that falls down to the ground when falling down to the ground.One end of drawstring is fastened in top tree trunk to be chopped at a tree, three kinds of modes are generallyd use.
First is that people climbs to the top of tree, one end drawstring for lying in loins is directly fastened in tree trunk, shortcoming is arduously, no
Safety；Second is that people climbs to the top of tree by long ladder, one end drawstring for lying in loins is directly fastened in tree trunk, it is insufficient
Place is long ladder not Portable belt, and tether insufficient height is high；Third is that one end of drawstring is pushed up to top tree trunk with long bamboo bar top
Top, the drawstring end is pulled to ground again around later, drawstring is pulled downward on after beating slip-knot, increase slip-knot and fasten tree
Bar, shortcoming is long bamboo bar not Portable belt, and bamboo bar top is not easy to draw drawstring end to ground.
Summary of the invention
The utility model is to solve disadvantage mentioned above, proposes that one kind is easy to carry, easy to use, is easy to fasten drawstring
Chopping at a tree with drawstring fixed indices device in the tree trunk of top.
The technical solution of the utility model is: one kind chops at a tree with drawstring fixed indices device, it is characterised in that: including
Left support plate, fixed pulley, right support plate, connector and scaling operation bar；Wherein, the left support plate and right support plate are symmetrically fixed
On the upper surface of connector；The fixed pulley is mounted on the lower part between left support plate and right support plate by pulley fixing axle；
Rope groove is formed at the top between the left support plate and right support plate.
Left support plate described in the technical solution of the utility model is connected with the upper end of right support plate, forms closing
Rope groove.
The upper end of left support plate described in the technical solution of the utility model or/and right support plate, which is equipped with, laterally stretches
Out, the downward hook of bill.
Hook described in the technical solution of the utility model is L-type hook.
Connector described in the technical solution of the utility model is union, and scaling operation bar upper end is equipped with and loose joint
The loose joint seat of head cooperation.
It is below linear that left support plate described in the technical solution of the utility model and right support plate, which are upper,
Two sides are the plate-like support plate of arc line shaped, and the upper end of left support plate and right support plate is convexly curved inwardly.
The upper end of union described in the technical solution of the utility model is equipped with and left support plate and right support plate
The circular platform of connection, and union is matched with the loose joint seat of scaling operation bar.
The steel ball for further including drawstring in the technical solution of the utility model and being connect with drawstring end, the diameter of steel ball
Greater than the spacing between left support plate and right support plate.
Connection ring is equipped with described in the technical solution of the utility model between drawstring and steel ball.
The utility model using by what left support plate, fixed pulley, right support plate, connector and scaling operation bar were constituted due to cutting
Tree drawstring fixed indices device, wherein left support plate and right support plate are symmetrically fixed on the upper surface of connector, and fixed pulley is logical
Cross the lower part that pulley fixing axle is mounted between left support plate and right support plate, the top shape between left support plate and right support plate
At rope groove, thus before chopping at a tree, first there is the drawstring of steel ball to pass through from rope groove one end system, drop-down drawstring is parked in steel ball card
Rope groove side, then scaling operation bar is all stretched out, so that steel ball is higher than top tree trunk to be, drawstring is decontroled after inclination makes steel
Ball gravity drives drawstring end to ground, pulls downward on drawstring after beating slip-knot, increase slip-knot and fasten tree trunk.Further,
The upper end of left support plate or/and right support plate be equipped with cross out, the hook that bill is downward, all stretched when by scaling operation bar
Out and it is higher than when fastening portion's tree trunk, handles the tree trunk with hook, inclination makes steel ball gravity drive drawstring end to ground, very
It is laborsaving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of union and fixed pulley section.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the schematic diagram of drawstring end.
In figure: 1- hook；2- right support plate；3- pulley fixing axle；4- union；5- fixed pulley；6- left support plate；7- steel
Ball；8- connection ring；9- drawstring.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, the utility model is that one kind chops at a tree with drawstring fixed indices device, including left support plate 6,
Fixed pulley 5, right support plate 2, tenaculum 1, union 4, scaling operation bar, steel ball 7, connection ring 8 and drawstring 9.Left support plate 6 and the right side
Support plate 2 is symmetrically fixed on the upper surface of union 4, and fixed pulley 5 is mounted on left support plate 6 and the right side by pulley fixing axle 3
Open rope groove is formed at the lower part between support plate 2, the top between left support plate 6 and right support plate 2, places or take rope side
Just.It is below linear, the plate-like support plate that two sides are arc line shaped, upper edge lengths that left support plate 6 and right support plate 2, which are upper,
Less than lower edge lengths, and the upper end of left support plate 6 and right support plate 2 is convexly curved inwardly, and having certain prevents drawstring
The effect skidded off from rope groove.Hook 1 is linked up with for L-type, is secured transverse to the upper end of right support plate 2, bill is downward.Hook 1 is also
It can be two, be separately fixed in left support plate 6 and right support plate 2.Union 4 be common union, upper end be equipped with
The circular platform that left support plate 6 and right support plate 2 connect, scaling operation bar upper end are equipped with and loose joint seat, union 4 and loose joint seat
It matches.Connection ring 8 is equipped between drawstring 9 and steel ball 7, the diameter of steel ball 7 is greater than between left support plate 6 and right support plate 2
Spacing.
The upper end of left support plate 6 and right support plate 2 can also connect, and form closed rope groove.It need to be by drawstring when use
Another end is passed through from closed rope groove, and not open rope groove puts rope, takes rope convenient.Connector also may not be union, directly
Connect the top for being fixed on scaling operation bar.
Above-described is only preferred embodiments of the present invention, and the utility model includes and is not limited to the above implementation
Example.It is appreciated that those skilled in the art directly export or associate under the premise of not departing from the basic conception of the utility model
The oher improvements and changes arrived are considered as being included within the scope of protection of this utility model.
Claims (9)
1. one kind chops at a tree with drawstring fixed indices device, it is characterised in that: including left support plate (6), fixed pulley (5), right support
Plate (2), connector and scaling operation bar；Wherein, the left support plate (6) and right support plate (2) are symmetrically fixed on the upper end of connector
On face；The fixed pulley (5) is mounted on the lower part between left support plate (6) and right support plate (2) by pulley fixing axle (3)；
Rope groove is formed at the top between the left support plate (6) and right support plate (2).
2. one kind according to claim 1 chops at a tree with drawstring fixed indices device, it is characterised in that: the left support plate
(6) it is connected with the upper end of right support plate (2), forms closed rope groove.
3. one kind according to claim 1 or 2 chops at a tree with drawstring fixed indices device, it is characterised in that: the left branch
The upper end of fagging (6) or/and right support plate (2) be equipped with cross out, the hook (1) that bill is downward.
4. one kind according to claim 3 chops at a tree with drawstring fixed indices device, it is characterised in that: the hook (1)
For L-type hook.
5. one kind according to claim 1 or 2 chops at a tree with drawstring fixed indices device, it is characterised in that: the connector
For union (4), scaling operation bar upper end is equipped with the loose joint seat cooperated with union (4).
6. one kind according to claim 1 or 2 chops at a tree with drawstring fixed indices device, it is characterised in that: the left branch
It is below linear, the plate-like support plate that two sides are arc line shaped that fagging (6) and right support plate (2), which are upper, and left support plate
(6) it is convexly curved inwardly with the upper end of right support plate (2).
7. one kind according to claim 5 chops at a tree with drawstring fixed indices device, it is characterised in that: the union
(4) upper end is equipped with the circular platform connecting with left support plate (6) and right support plate (2), and union (4) and scaling operation bar
Loose joint seat match.
8. one kind according to claim 1 or 2 chops at a tree with drawstring fixed indices device, it is characterised in that: further include drawstring
(9) and with drawstring (9) end the diameter of the steel ball (7) connecting, steel ball (7) is greater than between left support plate (6) and right support plate (2)
Spacing.
9. one kind according to claim 8 chops at a tree with drawstring fixed indices device, it is characterised in that: the drawstring (9)
Connection ring (8) are equipped between steel ball (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803987.0U CN209527382U (en) | 2018-11-03 | 2018-11-03 | One kind chops at a tree with drawstring fixed indices device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803987.0U CN209527382U (en) | 2018-11-03 | 2018-11-03 | One kind chops at a tree with drawstring fixed indices device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209527382U true CN209527382U (en) | 2019-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821803987.0U Active CN209527382U (en) | 2018-11-03 | 2018-11-03 | One kind chops at a tree with drawstring fixed indices device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209527382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496775A (en) * | 2018-11-03 | 2019-03-22 | 襄阳先义电力科技有限公司 | One kind chops at a tree with drawstring fixed indices device |
-
2018
- 2018-11-03 CN CN201821803987.0U patent/CN209527382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496775A (en) * | 2018-11-03 | 2019-03-22 | 襄阳先义电力科技有限公司 | One kind chops at a tree with drawstring fixed indices device |
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