CN102704829A - Ladder for pick-up of fruit trees - Google Patents
Ladder for pick-up of fruit trees Download PDFInfo
- Publication number
- CN102704829A CN102704829A CN2012101701245A CN201210170124A CN102704829A CN 102704829 A CN102704829 A CN 102704829A CN 2012101701245 A CN2012101701245 A CN 2012101701245A CN 201210170124 A CN201210170124 A CN 201210170124A CN 102704829 A CN102704829 A CN 102704829A
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- ladder
- panel
- feet
- support bar
- fruit tree
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Abstract
The invention discloses a ladder for pick-up of fruit trees. The ladder comprises supporting rods and a plurality of cross bars which are arranged on the supporting rods to facilitate climbing, wherein the lower ends of the supporting rods are fixed on a panel; at least two supporting feet for inserting into earth are also arranged on the panel in a scattered way; the thickness of a side edge of the panel gradually declines from inside to outside; and the supporting feet are close to the other side edge opposite to the side edge. Compared with the prior art, the ladder has the superior effects that firstly the aim of stably arranging the entire ladder on a mountain slope is fulfilled and the potential safety hazard for working personnel during work on the ladder is reduced, and secondly, a good working platform is provided for the people working on ground, the working environment is improved, and the potential safety hazard for the working personnel on the ground is reduced.
Description
Technical field
The invention belongs to the technical field of ladder, is a kind of ladder that fruit tree is plucked that is used for concretely, and the fruit tree that is particularly useful for being planted between the mountain region is plucked.
Background technology
In order to improve income, planting fruit trees has become a kind of effective way of increasing peasant income, but because fruit tree is planted in the mountain region usually; And ground relief, ladder commonly used is difficult to stable placement the in the mountain region owing to have only two feets; And ladder need be erected on the branch of fruit tree, but because the branch of fruit tree has different shape, ladder is difficult to find suitable decorating position; Therefore, the harvesting of fruit usually brings some unsafe factors.
For this reason, the someone has proposed some and has been convenient to stable placement the in the mountain region, is used to pluck the ladder of fruit; Like application number is 97229265.9 Chinese utility model patent, discloses the ladder capable of standing by themse that is used for fruit-picking, and it is by working platform; Preceding ladder and back ladder composition; Preceding ladder or back each vertical pillar of ladder are folded an extending pillar outward, and both are bound by hoop, have overcome the deficiency that existing ladder only is suitable for level land work.This patent is because ladder and back ladder before having, thereby need not rely on the fruit tree branch to place, and since the equal scalable of length of preceding ladder and back ladder therefore, solved ladder to a certain extent and be used in the problem on the inclined-plane, mountain region.
But also there is following problem in above-mentioned patent: because it has four fulcrums; And 3 can be confirmed a plane, on the mountain region, is difficult to guarantee to find a plane that four fulcrums of above-mentioned ladder all are positioned on this plane; Therefore; May cause to put inadequately and stablize, the problem of rocking easily has certain potential safety hazard.And at rainy weather, the mountain region is muddy to can't bear, more abominable at the people's of Ground Operation working environment, slips easily.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of simple in structure, easy to use, on the inclined-plane, mountain region, set up the reliable and stable ladder that fruit tree is plucked that is used for.
In order to solve the problems of the technologies described above; The present invention is able to solve through following technical proposals: a kind of ladder that is used for the fruit tree harvesting; Comprising that support bar and some is arranged on is convenient to the cross bar climbed on the support bar, the lower end of said support bar is fixed on the panel, also disperses to be provided with at least 2 on the said panel and is used to be inserted in the feet in the earth; The thickness of one of them side of said panel dwindles from inside to outside gradually, and said feet is near another side relative with this side.
Panel of the present invention makes it be easy to insert in the earth because the thickness of a side dwindles from inside to outside gradually; Therefore, in use, can fix in the earth with this side insertion higher position, mountain region; Another side then inserts in the earth through feet and fixes; And can guarantee that panel is horizontal through the degree of depth in the insertion earth of adjustable support pin, can make through said method on the inclined-plane that is fixed on the mountain region of the stable and level of this panel, and support bar is fixed on this panel; Therefore, realized that whole ladder stabilizer is arranged on the purpose on the inclined-plane, mountain region.Simultaneously, this panel also provides a good operation platform for the people at Ground Operation, has improved working environment, has reduced the ground potential safety hazard.
In order to obtain better technique effect, further technical measures also comprise: above-mentioned support bar is one, and said cross bar is fixedly connected on the said support bar with the position, intermediate portion.At first, a support bar has reduced cost of manufacture, has reduced the overall weight of ladder, carries convenient; Secondly because branch is various in the orchard, more support bars form more easily and branch between interference; Make setting up of ladder be inconvenience more; Selectable position when having reduced ladder and setting up, and the interference between support bar and the branch is minimum, it is more flexible that ladder sets up position choice.
Further improvement also comprises: above-mentioned feet is provided with locating stop piece.The effect of locating stop piece is to prevent that earth is too soft, and under long weight, feet sink, and causes the panel run-off the straight, thus the security hidden trouble that produces.
In order to ensure stablizing of support bar, further technical measures comprise: the bottom of above-mentioned support bar also is fixedly connected with at least two fixed bars, and the other end of said fixed bar is fixed on the said panel.
Further improve: above-mentioned support bar has the height adjusting structure that is used to regulate its height.Because it is low that fruit tree has height to have, if support bar is long, the easy formation with the fruit tree branch in its top disturbs, and crosses to hang down then to be not easy to work, in order to adapt to the fruit tree of differing heights, can regulate the height of support bar through above-mentioned height adjusting structure.
Further improve: above-mentioned feet comprises a structure of adjusting length.Because the gradient on inclined-plane, mountain region varies, if the gradient is little, then the length of feet can be less relatively, if the gradient is big, then the length of feet also wants corresponding big, inserts the degree of depth of earth with feet and can guarantee that stable setting of panel is as the criterion.Therefore, be applicable to the mountain region of different gradient in order to make the present invention, above-mentioned feet is provided with a structure of adjusting length.
As preferably, the angle between above-mentioned feet and the said panel is 90 degree.When panel is in level, the angle between feet and the panel be 90 degree can to make the force direction that receives of feet be that it is axial, feet is not easy to be damaged.
Compared with prior art, the present invention has following beneficial effect: realized that at first whole ladder stabilizer is arranged on the purpose on the inclined-plane, mountain region, reduced the potential safety hazard of staff's operation on ladder; Secondly,, improved working environment, reduced the potential safety hazard of staff on ground for the people at Ground Operation provides a good operation platform.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
A kind of ladder that is used for the fruit tree harvesting; Comprise that one is support bar 1 and the some cross bars of being convenient to climb on the support bar 12 that is arranged on that 4 centimetres straight-bar square tube is processed by the length of side, said cross bar 2 is fixedly connected on the said support bar 1 with the position, intermediate portion, and the distance between the adjacent crossbars 2 is 30 centimetres; The lower end of said support bar 1 is fixed on the panel 3; The bottom of support bar 1 also is fixedly connected with at least two fixed bars 5, and the other end of said fixed bar 5 is fixed on the said panel 3, also disperses to be provided with 2 on the said panel 3 and is used to be inserted in the feet 4 in the earth; Angle between feet 4 and the said panel 3 is 90 degree; Feet is provided with locating stop piece 6, and the thickness of one of them side of said panel 3 dwindles from inside to outside gradually, and said feet 4 is near another side relative with this side.
Above-mentioned support bar 1 has the height adjusting structure that is used to regulate its height, and feet 4 comprises a structure of adjusting length.Above-mentioned height adjusting structure and structure of adjusting length can adopt conventional design, such as adopting foldable structure, also can adopt stretching structure etc., owing to be conventional design, have omitted its structural representation in the present embodiment.
When using product of the present invention; At first confirm the position that panel will be fixed; Then that plate thickness is less side level is inserted in the earth, and feet is also inserted in the earth, and length and insertion depth through the adjustable support pin make locating stop piece contact with ground; The height of adjustable support bar can begin operation behind the arrival proper height again.
Claims (7)
1. one kind is used for the ladder that fruit tree is plucked; Comprise support bar (1) and some cross bars of being convenient to climb on the support bar (1) (2) that is arranged on; It is characterized in that: the lower end of said support bar (1) is fixed on the panel (3); Also disperse to be provided with at least 2 on the said panel (3) and be used to be inserted in the feet (4) in the earth, the thickness of one of them side of said panel (3) dwindles from inside to outside gradually, and said feet (4) is near another side relative with this side.
2. a kind of ladder that fruit tree is plucked that is used for according to claim 1, it is characterized in that: said support bar (1) is one, said cross bar (2) is fixedly connected on the said support bar (1) with the position, intermediate portion.
3. a kind of ladder that fruit tree is plucked that is used for according to claim 2, it is characterized in that: said feet is provided with locating stop piece (6).
4. a kind of ladder that fruit tree is plucked that is used for according to claim 3, it is characterized in that: the bottom of said support bar (1) also is fixedly connected with at least two fixed bars (5), and the other end of said fixed bar (5) is fixed on the said panel (3).
5. according to the described a kind of ladder that fruit tree is plucked that is used for of arbitrary claim in the claim 1 to 4, it is characterized in that: said support bar (1) has the height adjusting structure that is used to regulate its height.
6. a kind of ladder that fruit tree is plucked that is used for according to claim 5, it is characterized in that: said feet (4) comprises a structure of adjusting length.
7. a kind of ladder that fruit tree is plucked that is used for according to claim 6 is characterized in that: the angle between said feet (4) and the said panel (3) is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210170124.5A CN102704829B (en) | 2012-05-29 | 2012-05-29 | Ladder for pick-up of fruit trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210170124.5A CN102704829B (en) | 2012-05-29 | 2012-05-29 | Ladder for pick-up of fruit trees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102704829A true CN102704829A (en) | 2012-10-03 |
| CN102704829B CN102704829B (en) | 2015-04-15 |
Family
ID=46897856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210170124.5A Expired - Fee Related CN102704829B (en) | 2012-05-29 | 2012-05-29 | Ladder for pick-up of fruit trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102704829B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727732A (en) * | 2015-03-09 | 2015-06-24 | 邱兴伦 | Garden trimming vertical ladder |
| CN104989266A (en) * | 2015-06-30 | 2015-10-21 | 重庆丰兴源生态农业发展有限公司 | Self-adjusting picking ladder |
| CN104989265A (en) * | 2015-06-30 | 2015-10-21 | 重庆丰兴源生态农业发展有限公司 | Picking ladder for fruit trees |
| CN106593288A (en) * | 2016-12-25 | 2017-04-26 | 重庆市永川区义三种苗有限责任公司 | Picking ladder convenient to fold and for fruit trees |
| CN106688442A (en) * | 2016-12-25 | 2017-05-24 | 重庆市永川区义三种苗有限责任公司 | Picking ladder capable of being used in terrace |
| CN106761357A (en) * | 2016-12-30 | 2017-05-31 | 重庆亿酆农业综合开发有限公司 | Ladder for plucking fruit on hillside |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201125669Y (en) * | 2007-08-28 | 2008-10-01 | 姚希明 | Single upright pole stairs |
| EP2267267A1 (en) * | 2008-04-24 | 2010-12-29 | Luhao Leng | A lambdoidal ladder |
| CN201972588U (en) * | 2010-10-09 | 2011-09-14 | 何乐民 | Combined centipede type ladder additionally provided with support |
| CN202090821U (en) * | 2011-05-31 | 2011-12-28 | 王吴光 | Single-rod multi-foot type picking ladder |
| CN202718614U (en) * | 2012-05-29 | 2013-02-06 | 余姚市南方特色果树研究所 | Ladder for picking fruits on fruit trees |
-
2012
- 2012-05-29 CN CN201210170124.5A patent/CN102704829B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201125669Y (en) * | 2007-08-28 | 2008-10-01 | 姚希明 | Single upright pole stairs |
| EP2267267A1 (en) * | 2008-04-24 | 2010-12-29 | Luhao Leng | A lambdoidal ladder |
| CN201972588U (en) * | 2010-10-09 | 2011-09-14 | 何乐民 | Combined centipede type ladder additionally provided with support |
| CN202090821U (en) * | 2011-05-31 | 2011-12-28 | 王吴光 | Single-rod multi-foot type picking ladder |
| CN202718614U (en) * | 2012-05-29 | 2013-02-06 | 余姚市南方特色果树研究所 | Ladder for picking fruits on fruit trees |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727732A (en) * | 2015-03-09 | 2015-06-24 | 邱兴伦 | Garden trimming vertical ladder |
| CN104989266A (en) * | 2015-06-30 | 2015-10-21 | 重庆丰兴源生态农业发展有限公司 | Self-adjusting picking ladder |
| CN104989265A (en) * | 2015-06-30 | 2015-10-21 | 重庆丰兴源生态农业发展有限公司 | Picking ladder for fruit trees |
| CN106593288A (en) * | 2016-12-25 | 2017-04-26 | 重庆市永川区义三种苗有限责任公司 | Picking ladder convenient to fold and for fruit trees |
| CN106688442A (en) * | 2016-12-25 | 2017-05-24 | 重庆市永川区义三种苗有限责任公司 | Picking ladder capable of being used in terrace |
| CN106688442B (en) * | 2016-12-25 | 2019-02-05 | 重庆市永川区义三种苗有限责任公司 | It can be in picking ladder used in terraced fields |
| CN106761357A (en) * | 2016-12-30 | 2017-05-31 | 重庆亿酆农业综合开发有限公司 | Ladder for plucking fruit on hillside |
| CN106761357B (en) * | 2016-12-30 | 2018-04-20 | 重庆亿酆农业综合开发有限公司 | The ladder of fruit is picked on hillside |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102704829B (en) | 2015-04-15 |
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| PB01 | Publication | ||
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| 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: 20150415 Termination date: 20160529 |