CN203896911U - Branch straightener - Google Patents
Branch straightener Download PDFInfo
- Publication number
- CN203896911U CN203896911U CN201420335762.2U CN201420335762U CN203896911U CN 203896911 U CN203896911 U CN 203896911U CN 201420335762 U CN201420335762 U CN 201420335762U CN 203896911 U CN203896911 U CN 203896911U
- Authority
- CN
- China
- Prior art keywords
- traction
- push rod
- towing plate
- branch
- crotch
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a branch straightener. The branch straightener comprises traction bent hooks, and is characterized by further comprising a traction plate and a mandrel, wherein a threaded hole is formed in the middle of the traction plate; perforation holes are symmetrically formed in the two ends of the traction plate; the mandrel is provided with threads matched with the threaded hole in the center of the traction plate; a protection shoulder is arranged at one end of the mandrel, and an integral twisting rod is arranged at the other end of the mandrel; one end of each of the two traction bent hooks is hook-shaped; the other ends of the traction bent hooks are provided with threads, and are matched with butterfly nuts. The combining mode of the branch straightener comprises the steps of combining the mandrel and the traction plate through the matched threads and threaded hole, inserting the two traction bent hooks into the perforation holes in the two ends of the traction plate, and mounting the butterfly nuts. After assembly, the hook shapes of the traction hooks and the protection shoulder of the mandrel are kept in the same position of the traction plate.
Description
technical field:
The utility model relates to a kind of branch rectifier, is applicable to the fruit tree shaping of pergola system.
background technology:
In the time that frame pear cultivation is managed; usually can cause tree vigo(u)r branch gesture unbalanced because of the position of branch and the direction of growth, branch disorder, ventilation and penetrating light is bad; affect the fruit bearing rate of of the right age fruit tree; therefore, the branch of fruit tree is corrected to shaping, adjust major branch or side shoot; improve ventilation and penetrating light condition; regulate transport and the distribution of nutrient, adjust tree vigo(u)r, impelling yields positive results is a job very important in orchard management.
Existing branch is corrected the main method that adopts binding, stay cord, not only floor space is large for these two kinds of methods, complicated operation, and iron wire and rope are easily absorbed in branch cortex and cause the wound of hanging in the process of binding stay cord, cause branch apical dominance to become back advantage, affect illumination condition, be unfavorable on the contrary yielding positive results.Binding, stay cord are adjusted also more difficultly during whole rectification, and branches of fruit trees is harder especially in the winter time, and bundle stretching to fruit tree and correct branch and easily cause splitting winter, brings out disease weakening tree vigo(u)r.
At present, this area is used simply, does not take up space in the urgent need to one, the omnipotent branch rectifier that also can correct branch in the winter time.
utility model content:
The purpose of this utility model is: in the management of frame pear cultivation, according to different tree form structural requirement, provide a kind of simple, practical, small and exquisite fruit tree direction correction device.
The purpose of this utility model is achieved in that a kind of branch rectifier, comprises traction crotch, it is characterized in that: also comprise towing plate and push rod, the centre of described towing plate is provided with screw, and two ends are provided with symmetrical perforation; Described push rod is provided with the screw thread mating with towing plate center screw, and one end of push rod is provided with shoulder protector, and the other end is provided with the torsion bar of one; Two traction crotch one end are hook-type, and the other end is provided with screw thread, and is furnished with wing nut; The combination of branch rectifier is: push rod and towing plate are by screw thread and the screw combination of coupling, two traction crotches are penetrated respectively the perforation at two ends by towing plate, be loaded on wing nut, after assembling, the hook-type of draw hook and the shoulder protector of push rod are in the same orientation of towing plate.
In the utility model: the shoulder protector on push rod is arranged on the end of push rod by screw thread.
In the utility model: after assembling, the torsion bar side of push rod is furnished with stop nut, the hook side of traction crotch is furnished with stop nut.
In the utility model: the threaded area of traction crotch has 25mm at least, and the threaded area of push rod has 70mm at least, the distance of towing plate two ends perforation is 65-155mm.
In the utility model: described traction crotch, towing plate, push rod and wing nut all adopts stainless steel to make, on the hook-type of the shoulder protector of push rod and traction crotch, is all furnished with flexible shroud.
Major advantage of the present utility model is: the utility model can be according to the requirement of different tree form, especially carry out shaping rectification for some perennial thicker major branches, side shoot, convenient and practical, within the whole rectification phase, can repeatedly adjust in a small amount flexibility, it is very convenient to operate; The utility model relates to rectifier owing to adopting stainless steel to make, Reusability for many years.
brief description of the drawings:
Fig. 1 is the fruit tree direction correction device structural representation that the utility model relates to.
In figure: 1, traction crotch, 2, shoulder protector, 3, stop nut, 4, wing nut, 5, push rod, 6, towing plate, 7, hook-type.
embodiment:
Below in conjunction with accompanying drawing, the utility model is described further:
As seen from Figure 1, branch rectifier, comprises traction crotch 1,, towing plate 6 and push rod 5, the centre of described towing plate 6 is provided with screw, two ends are provided with symmetrical perforation; Described push rod 5 is provided with the screw thread mating with towing plate 6 center screws, and one end of push rod 5 is provided with shoulder protector 2, and the other end is provided with the torsion bar of one; Two traction crotch 1 one end are hook-type 7, and the other end is provided with screw thread, and are furnished with wing nut 4; The combination of branch rectifier is: push rod 5 and towing plate 6 are by screw thread and the screw combination of coupling, two traction crotches 1 are penetrated respectively the perforation at two ends by towing plate 6, be loaded on wing nut 4, after assembling, the shoulder protector 2 of the hook-type of draw hook 1 and push rod 5 is in the same orientation of towing plate 6.
In the present embodiment: after assembling, the torsion bar side of push rod 5 is furnished with stop nut 3, hook-type 7 sides of traction crotch 1 are furnished with stop nut 3.
When concrete enforcement, the shoulder protector 2 on push rod 5 is the ends that are arranged on push rod 5 by screw thread.In addition, the threaded area of traction crotch 1 has 25mm at least, and the threaded area of push rod 5 has 70mm at least, meanwhile, can be according to the concrete condition of branch, the distance of towing plate 6 two ends perforation is 60-155mm.Selection scheme is as table 1.
Table 1
When concrete enforcement: traction crotch 1, towing plate 6, push rod 5 and wing nut 4 all adopt stainless steel to make, on the hook-type 7 of the shoulder protector 2 of push rod 5 and traction crotch 1, is all furnished with flexible shroud.
When use, first the hook-type of two traction crotches 17 is hung over to branch and will correct position, the shoulder protector 2 of push rod 5 is butted on branch, the torsion bar of rotation push rod 5, and to the branch application of force, the branch bending of making a concerted effort to make of two hook-types 7 and shoulder protector 2.When adjusting, flexibility should repeatedly be adjusted in a small amount, until branch is corrected into required form.If the torsion bar side of push rod 5 is furnished with stop nut 3 in branch rectifier, hook-type 7 sides of traction crotch 1 are furnished with stop nut 3, also should be located by stop nut 3.
The utility model is applicable to the above raw branch direction of fruit tree shaping, particularly 2-4 of pergola system and corrects, and the rectification phase synchronously carries out also can be in conjunction with winter pruning time.
Above-mentioned embodiment is intended to illustrate the utility model and can be professional and technical personnel in the field's realization or use; the amendment that above-mentioned embodiment is carried out; to be apparent for those skilled in the art; therefore the utility model includes but not limited to above-mentioned embodiment; any description that meets these claims or specification; meet and product and the technique of principle disclosed herein and novelty, inventive features, within all falling into protection domain of the present utility model.
Claims (5)
1. a branch rectifier, comprises traction crotch, it is characterized in that: also comprise towing plate and push rod, the centre of described towing plate is provided with screw, and two ends are provided with symmetrical perforation; Described push rod is provided with the screw thread mating with towing plate center screw, and one end of push rod is provided with shoulder protector, and the other end is provided with the torsion bar of one; Two traction crotch one end are hook-type, and the other end is provided with screw thread, and is furnished with wing nut; The combination of branch rectifier is: push rod and towing plate are by screw thread and the screw combination of coupling, two traction crotches are penetrated respectively the perforation at two ends by towing plate, be loaded on wing nut, after assembling, the hook-type of draw hook and the shoulder protector of push rod are in the same orientation of towing plate.
2. branch rectifier according to claim 1, is characterized in that: the shoulder protector on push rod is arranged on the end of push rod by screw thread.
3. branch rectifier according to claim 1, is characterized in that: after assembling, the torsion bar side of push rod is furnished with stop nut, and the hook side of traction crotch is furnished with stop nut.
4. according to the branch rectifier one of claim 1-3 Suo Shu, it is characterized in that: the threaded area of traction crotch has 25mm at least, and the threaded area of push rod has 70mm at least, the distance of towing plate two ends perforation is 60-155mm.
5. branch rectifier according to claim 4, is characterized in that: described traction crotch, towing plate, push rod and wing nut all adopts stainless steel to make, and on the hook-type of the shoulder protector of push rod and traction crotch, is all furnished with flexible shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335762.2U CN203896911U (en) | 2014-06-23 | 2014-06-23 | Branch straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335762.2U CN203896911U (en) | 2014-06-23 | 2014-06-23 | Branch straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896911U true CN203896911U (en) | 2014-10-29 |
Family
ID=51771235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420335762.2U Withdrawn - After Issue CN203896911U (en) | 2014-06-23 | 2014-06-23 | Branch straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896911U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012359A (en) * | 2014-06-23 | 2014-09-03 | 江苏省农业科学院 | Branch correction device |
| CN105230438A (en) * | 2015-10-30 | 2016-01-13 | 湖州织里华宁园艺工程有限公司 | Anti-damage gardening plant bending force applying device |
| CN105359858A (en) * | 2015-10-30 | 2016-03-02 | 湖州织里华宁园艺工程有限公司 | Bending force application device for horticultural plants |
| CN105493921A (en) * | 2016-01-12 | 2016-04-20 | 安徽科技学院 | Tree body bending modeling device |
| CN105493920A (en) * | 2016-01-12 | 2016-04-20 | 安徽科技学院 | Bent tree landscape modeling device |
| CN105519370A (en) * | 2016-01-12 | 2016-04-27 | 安徽科技学院 | Tree body bending device |
| CN105638270A (en) * | 2016-01-12 | 2016-06-08 | 安徽科技学院 | W-type arc-shaped bow connection tree body bending shaping device |
| CN105706760A (en) * | 2016-03-14 | 2016-06-29 | 安徽科技学院 | Novel tree body bending modeler |
| CN105746204A (en) * | 2016-03-14 | 2016-07-13 | 安徽科技学院 | S-type arc-shaped bow connecting body bending modeling device for tree bodies |
| CN110547139A (en) * | 2019-10-12 | 2019-12-10 | 江苏康缘尤赛金生物科技有限公司 | Trunk straightening device for ginkgo tree |
-
2014
- 2014-06-23 CN CN201420335762.2U patent/CN203896911U/en not_active Withdrawn - After Issue
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012359A (en) * | 2014-06-23 | 2014-09-03 | 江苏省农业科学院 | Branch correction device |
| CN104012359B (en) * | 2014-06-23 | 2015-08-05 | 江苏省农业科学院 | Branch rectifier |
| CN105230438A (en) * | 2015-10-30 | 2016-01-13 | 湖州织里华宁园艺工程有限公司 | Anti-damage gardening plant bending force applying device |
| CN105359858A (en) * | 2015-10-30 | 2016-03-02 | 湖州织里华宁园艺工程有限公司 | Bending force application device for horticultural plants |
| CN105493921A (en) * | 2016-01-12 | 2016-04-20 | 安徽科技学院 | Tree body bending modeling device |
| CN105493920A (en) * | 2016-01-12 | 2016-04-20 | 安徽科技学院 | Bent tree landscape modeling device |
| CN105519370A (en) * | 2016-01-12 | 2016-04-27 | 安徽科技学院 | Tree body bending device |
| CN105638270A (en) * | 2016-01-12 | 2016-06-08 | 安徽科技学院 | W-type arc-shaped bow connection tree body bending shaping device |
| CN105638270B (en) * | 2016-01-12 | 2019-03-26 | 安徽科技学院 | One kind " W " type arc bow disjunctor tree body takes curved moulding device |
| CN105706760A (en) * | 2016-03-14 | 2016-06-29 | 安徽科技学院 | Novel tree body bending modeler |
| CN105746204A (en) * | 2016-03-14 | 2016-07-13 | 安徽科技学院 | S-type arc-shaped bow connecting body bending modeling device for tree bodies |
| CN110547139A (en) * | 2019-10-12 | 2019-12-10 | 江苏康缘尤赛金生物科技有限公司 | Trunk straightening device for ginkgo tree |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20150805 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20150805 |
|
| RGAV | Abandon patent right to avoid regrant |