CN114568206A - Supporting device capable of being automatically adjusted along with growth of trees - Google Patents
Supporting device capable of being automatically adjusted along with growth of trees Download PDFInfo
- Publication number
- CN114568206A CN114568206A CN202210462237.6A CN202210462237A CN114568206A CN 114568206 A CN114568206 A CN 114568206A CN 202210462237 A CN202210462237 A CN 202210462237A CN 114568206 A CN114568206 A CN 114568206A
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- sleeve
- support device
- rod
- pawl
- supporting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/04—Supports for hops, vines, or trees
- A01G17/14—Props; Stays
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Supports For Plants (AREA)
Abstract
The invention discloses a supporting device automatically adjusted along with the growth of trees, which comprises an installation ring and a plurality of supporting legs, wherein a rotating shaft sleeve on each supporting leg is rotatably connected to the installation ring, a supporting rod is fixedly connected below the rotating shaft sleeve, an upper connecting rod is fixedly connected above the rotating shaft sleeve, a sleeve is slidably sleeved on the supporting rod, a top pressure rod is slidably sleeved in the sleeve pivoted at the upper part of the upper connecting rod, the inner end of the top pressure rod is fixedly connected with an arc-shaped clamping plate, the arc-shaped clamping plates are elastically connected with each other and drive the supporting rod to slide relative to the sleeve along with the height of the trees, a first annular ratchet on the supporting rod is meshed with a first pawl in the sleeve to stop the supporting rod, the upper connecting rod drives the sleeve to slide outwards, the top pressure rod and the sleeve slide relative to automatically adapt to the thickness of the trees, a second annular ratchet on the top pressure rod is meshed with a second pawl in the sleeve to stop the top pressure rod from returning, and the supporting device can automatically adjust along with the height and the length of the trees, and provides effective support for the trees.
Description
Technical Field
The invention relates to the technical field of tree supports, in particular to a supporting device capable of being automatically adjusted along with the growth of trees.
Background
In gardens and urban afforestation, newly-transplanted trees need use strutting arrangement to support to prevent that bad weather such as strong wind, heavy snow from causing trees slope or lodging, current strutting arrangement adopts simple fixed knot structure usually, needs the manual work to regularly adjust, otherwise will lose the supporting role gradually along with trees are tall and tall, and along with trees grow gradually thick, fixed structure will hinder the lateral growth of trees, damages trees.
Disclosure of Invention
Aiming at the technical problems, the invention provides a supporting device capable of automatically adjusting along with the growth of trees, which can automatically adjust in the process of the length and the thickness of the trees, maintain the effective supporting function and simultaneously avoid damaging the trees.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a supporting device capable of automatically adjusting along with the growth of trees comprises an installation ring, wherein a plurality of supporting legs are uniformly arranged on the installation ring, and each supporting leg comprises a rotating shaft sleeve, a supporting rod, a sleeve and an upper connecting rod;
the rotating shaft sleeve is rotatably connected to the mounting ring, the supporting rod is fixedly connected below the rotating shaft sleeve, and the sleeve is sleeved on the outer side of the supporting rod in a sliding manner;
a plurality of first annular ratchets are uniformly arranged on the supporting rod along the length direction of the supporting rod, a first pawl is elastically connected to the inside of the sleeve in a sliding manner along the radial direction of the sleeve, and the first pawl is meshed with the first annular ratchets;
the upper connecting rod is fixedly connected above the rotating shaft sleeve, the upper part of the upper connecting rod is pivoted with a sleeve, and a jacking rod is sleeved in the sleeve in a sliding manner;
a plurality of second annular ratchets are uniformly arranged on the top pressure rod along the length direction of the top pressure rod, a second pawl is elastically and slidably connected in the sleeve along the radial direction of the sleeve, and the second pawl is meshed with the second annular ratchets;
the inner end of the top pressure rod is fixedly connected with arc-shaped clamping plates, the arc-shaped clamping plates are annularly arranged, and two adjacent arc-shaped clamping plates are elastically connected.
As a further technical scheme, a first sliding cavity is arranged at the upper port of the sleeve along the radial direction of the sleeve, and the first pawl is arranged in the first sliding cavity in a sliding manner;
a first spring is arranged between the first pawl and the inner end face of the first sliding cavity.
As a further technical scheme, a first pull rod is fixedly connected to the first pawl, one end of the first pull rod extends to the outside of the sleeve, and the first pull rod is connected with the sleeve in a sliding mode.
As a further technical scheme, a second sliding cavity is arranged in the sleeve along the radial direction of the sleeve, and the second pawl is arranged in the second sliding cavity in a sliding manner;
and a second spring is arranged between the second pawl and the inner end surface of the second sliding cavity.
As a further technical scheme, a second pull rod is fixedly connected to the second pawl, one end of the second pull rod extends to the outside of the sleeve, and the second pull rod is connected with the sleeve in a sliding mode.
As a further technical scheme, an elastic bolt is connected between two adjacent arc-shaped clamping plates and comprises a long screw rod, a nut and a pressure spring;
the long screw is respectively connected with two adjacent arc-shaped clamping plates in a sliding manner, and the nut is in threaded connection with the end part of the long screw;
the pressure spring is sleeved on the long screw rod and arranged between the nut and the arc-shaped clamping plate close to the nut.
As a further technical scheme, a rubber pad is arranged on the inner side of the arc-shaped clamping plate.
As a further technical scheme, the mounting ring comprises a first semicircular hoop and a second semicircular hoop, one end of the first semicircular hoop is pivoted with one end of the second semicircular hoop, and the other end of the first semicircular hoop is detachably connected with the other end of the second semicircular hoop.
As a further technical scheme, the bottom end of the sleeve is pivoted with a leg seat.
According to a further technical scheme, the leg base is in threaded connection with a ground pin, and the top of the ground pin is connected with a hand crank in a sliding mode.
By adopting the technical scheme, compared with the prior art, the invention has the following advantages:
1. the first annular ratchet on the supporting rod is meshed with the first pawl which is arranged in the sleeve in an elastic sliding mode, so that the height of the supporting device is changed along with the length of the tree, and meanwhile the first pawl blocks the supporting rod to move back, so that the supporting leg keeps an effective supporting effect.
2. The sleeve pipe of its top pin joint is driven through the upper connecting rod and slides to the outside, the space of activity is provided for arc splint and the roof pressure pole on it, elastic bolt between a plurality of arc splint makes arc splint laminate all the time on the trees surface, the change of automatic adaptation trees thickness, relative slip between roof pressure pole and the sleeve pipe, in order to compensate sheathed tube slip distance and arc splint along with the trees length difference of lateral shifting, second annular ratchet and the second pawl meshing between roof pressure pole and the sleeve pipe stop the roof pressure pole to roll back, make the arc splint keep effectual supporting role.
Drawings
FIG. 1 is a schematic perspective view of a support device of the present invention that is automatically adjustable with the growth of a tree;
FIG. 2 is a schematic top view of a support device of the present invention that is automatically adjustable with the growth of a tree;
FIG. 3 is a schematic view of the disassembled structure of the mounting ring of the present invention;
FIG. 4 is a schematic cross-sectional view of a leg according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
FIG. 6 is a schematic cross-sectional view of the arc-shaped clamping plate, the top pressing rod and the sleeve according to the present invention;
FIG. 7 is a schematic structural view of the elastic bolt of the present invention;
FIG. 8 is a schematic structural diagram of the leg rest of the present invention.
In the figure, the position of the upper end of the main shaft,
10-mounting a ring; 11-a first semicircular hoop; 12-a second semicircular hoop; 20-a support leg; 21-rotating shaft sleeve; 22-a support bar; 221-a first annular ratchet; 23-a sleeve; 231-a first sliding chamber; 232-a first pawl; 2321-first pull rod; 2322-first tab; 233-a first spring; 24-an upper link; 241-a rotating seat; 30-arc splint; 31-a rubber pad; 40-top pressure rod; 41-second ring ratchet; 50-a cannula; 51-a second sliding chamber; 52-a second pawl; 521-a second pull rod; 522-a second tab; 53-a second spring; 60-elastic bolts; 61-long screw; 62-a nut; 63-a pressure spring; 70-a leg base; 71-a ground pin; 711-hand crank.
Detailed Description
The invention will be described more fully hereinafter with reference to the accompanying drawings.
As shown in fig. 1-8, a supporting device capable of automatically adjusting along with the growth of a tree comprises a mounting ring 10 and four supporting legs 20, wherein the mounting ring 10 comprises a first semicircular hoop 11 and a second semicircular hoop 12, one end of the first semicircular hoop 11 is pivoted with one end of the second semicircular hoop 12, the other end of the first semicircular hoop 11 is connected with the other end of the second semicircular hoop 12 through a bolt, and the mounting ring 10 can be conveniently installed around the outer side of the tree.
The four support legs 20 are arranged on the mounting ring 10 at equal angles, wherein two support legs 20 are respectively arranged on the first semicircular hoop 11 and the second semicircular hoop 12, each support leg 20 comprises a rotating shaft sleeve 21, a support rod 22, a sleeve 23 and an upper connecting rod 24, the rotating shaft sleeve 21 is rotatably connected on the mounting ring 10, the upper end of the support rod 22 is fixedly connected below the rotating shaft sleeve 21, the support rod 22 inclines outwards from top to bottom, a plurality of first annular ratchets 221 are uniformly arranged on the support rod 22 along the length direction of the support rod, the sleeve 23 is slidably sleeved on the outer side of the support rod 22, a first sliding cavity 231 is arranged at the upper end opening of the sleeve 23 along the radial direction of the upper end opening, a first pawl 232 is slidably connected in the first sliding cavity 231, a first spring 233 is arranged between the first pawl 232 and the inner end face of the first sliding cavity 231, the first pawl 232 is meshed with the first annular ratchets 221 under the elastic pressure action of the first spring 233, and under the condition of no manual interference, the support rod 22 can slide upwards along the sleeve 23 and cannot slide downwards, the first pawl 232 is fixedly connected with a first pull rod 2321, one end of the first pull rod 2321 penetrates through the sleeve 23 and extends to the outside of the sleeve 23, the first pull rod 2321 is slidably connected with the sleeve 23, one end of the outside of the first pull rod 2321 is fixedly connected with a first pull ring 2322, and the first pawl 232 can be separated from the first annular ratchet 221 by pulling the first pull ring 2322, so that the initial height of the support device can be adjusted conveniently.
The lower part of each sleeve 23 is provided with a supporting leg seat 70, the lower end of each sleeve 23 is pivoted on the supporting leg seat 70, each supporting leg seat 70 is provided with a foundation drill 71, the lower end of each foundation drill 71 is of a pointed structure, self-tapping threads are arranged on the peripheral side face of each foundation drill 71, the top of each foundation drill 71 is slidably connected with a hand crank 711, the foundation drill 71 is vertically or obliquely in threaded connection on the supporting leg seat 70, the supporting leg seat 70 is stepped on by feet, the lower end of each foundation drill 71 can be drilled into the ground by rotating the hand crank 711, the installation is convenient and rapid, and the threads on the peripheral side face of each foundation drill 71 are meshed with the ground, so that the supporting device is more stable.
The lower end of the upper connecting rod 24 is fixedly connected above the rotating shaft sleeve 21, the upper end of the upper connecting rod 24 is fixedly connected with a rotating base 241, the rotating base 241 is pivoted with a sleeve 50, a jacking rod 40 is sleeved in the sleeve 50 in a sliding manner, a plurality of second annular ratchets 41 are uniformly arranged on the jacking rod 40 along the length direction of the jacking rod, a second sliding cavity 51 is arranged in the sleeve 50 along the radial direction of the sleeve 50, a second pawl 52 is connected in the second sliding cavity 51 in a sliding manner, a second spring 53 is arranged between the second pawl 52 and the inner end face of the second sliding cavity 51, the second pawl 52 is meshed with the second annular ratchets 41 under the elastic pressure action of the second spring 53, the jacking rod 40 can slide towards the inside of the device along the sleeve 50 without manual interference and cannot slide outwards, a second pull rod 521 is fixedly connected on the second pawl 52, one end of the second pull rod 521 penetrates through the sleeve 50 and extends to the outside of the sleeve 50, the second pull rod 521 is slidably connected with the sleeve 50, one end of the outer portion of the second pull rod 521 is fixedly connected with a second pull ring 522, and the second pawl 52 can be separated from the second annular ratchet 41 by pulling the second pull ring 522, so that the position of the jacking rod 40 can be conveniently adjusted according to the initial diameter of the tree.
Arc splint 30 of equal fixedly connected with in the inner of every roof pressure pole 40, four arc splint 30 are arranged and are the annular, be used for the centre gripping trees, the inboard of arc splint 30 is equipped with rubber pad 31, be used for protecting trees not damaged by the epidermis of clamping position, connect through elastic bolt 60 between every arc splint 30 and its adjacent arc splint 30, elastic bolt 60 includes long screw 61, nut 62 and pressure spring 63, nut 62 threaded connection is at the tip of screw rod, pressure spring 63 cover is established on long screw 61, every arc splint 30 all is equipped with the bolt hole with the relative position of adjacent arc splint 30, long screw 61 sliding connection is in the corresponding bolt hole on two adjacent arc splint 30, pressure spring 63 sets up between nut 62 and the arc splint 30 that is close to nut 62.
The principle that the supporting device automatically adjusts along with the growth of the trees lies in that: utilize elastic bolt 60's elastic resistance for four arc splint 30 are laminated all the time on the surface of trees, produce frictional force, and along with trees grow gradually high, drive bracing piece 22 and sleeve 23 relative slip, make the whole length increase of bracing piece 22 and sleeve 23, but the change of self-adaptation trees height.
Along with the position of arc splint 30 centre gripping trees risees gradually, the contained angle of bracing piece 22 and trees diminishes gradually, the upper end of going up connecting rod 24 is to the outside upset, it slides to drive sleeve pipe 50 to the outside, set up the length of going up connecting rod 24 according to the growth characteristic of different trees, make the outside gliding distance of sleeve pipe 50 be greater than the change of the horizontal thickness of trees, thereby under the resistance of elastic bolt 60, roof pressure pole 40 is for the inside slip of sleeve pipe 50, in order to adapt to the trend of arc splint 30 laminating trees, but the change of automatic adaptation trees thickness.
Because the connecting structure between the supporting rod 22 and the sleeve 23 has a backstop characteristic, and the connecting structure between the top pressure rod 40 and the sleeve 50 also has a backstop characteristic, the device can always keep an effective supporting function in the process of changing along with the height and the thickness of the tree, and the device only provides a supporting force when the tree inclines, and when the tree does not incline, the tree is only subjected to the acting force of the pressure springs 63, and the tree cannot be damaged or prevented from growing.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a strutting arrangement along with trees growth automatic adjustment which characterized in that: the support leg device comprises a mounting ring (10), wherein a plurality of support legs (20) are uniformly arranged on the mounting ring (10), and each support leg (20) comprises a rotating shaft sleeve (21), a support rod (22), a sleeve (23) and an upper connecting rod (24);
the rotating shaft sleeve (21) is rotatably connected to the mounting ring (10), the supporting rod (22) is fixedly connected below the rotating shaft sleeve (21), and the sleeve (23) is sleeved on the outer side of the supporting rod (22) in a sliding manner;
a plurality of first annular ratchets (221) are uniformly arranged on the supporting rod (22) along the length direction of the supporting rod, a first pawl (232) is elastically connected in the sleeve (23) in a sliding manner along the radial direction of the sleeve, and the first pawl (232) is meshed with the first annular ratchets (221);
the upper connecting rod (24) is fixedly connected above the rotating shaft sleeve (21), the upper part of the upper connecting rod (24) is pivoted with a sleeve (50), and the sleeve (50) is sleeved with a jacking rod (40) in a sliding manner;
a plurality of second annular ratchets (41) are uniformly arranged on the top pressure rod (40) along the length direction of the top pressure rod, a second pawl (52) is elastically and slidably connected in the sleeve (50) along the radial direction of the sleeve, and the second pawl (52) is meshed with the second annular ratchets (41);
the inner end of the top pressure rod (40) is fixedly connected with arc-shaped clamping plates (30), the arc-shaped clamping plates (30) are annularly arranged, and two adjacent arc-shaped clamping plates (30) are elastically connected.
2. The support device of claim 1, wherein said support device is adapted to automatically adjust as said tree grows, said support device comprising: a first sliding cavity (231) is formed in the upper port of the sleeve (23) along the radial direction of the sleeve, and the first pawl (232) is arranged in the first sliding cavity (231) in a sliding mode;
a first spring (233) is arranged between the first pawl (232) and the inner end face of the first sliding cavity (231).
3. The support device of claim 2, wherein the support device is adapted to automatically adjust as the tree grows, further comprising: a first pull rod (2321) is fixedly connected to the first pawl (232), one end of the first pull rod (2321) extends to the outside of the sleeve (23), and the first pull rod (2321) is connected with the sleeve (23) in a sliding manner.
4. The support device of claim 1, wherein said support device is adapted to automatically adjust as said tree grows, said support device comprising: a second sliding cavity (51) is arranged in the sleeve (50) along the radial direction of the sleeve, and the second pawl (52) is arranged in the second sliding cavity (51) in a sliding manner;
and a second spring (53) is arranged between the second pawl (52) and the inner end surface of the second sliding cavity (51).
5. The support device of claim 4, wherein said support device is adapted to automatically adjust as said tree grows, said support device comprising: a second pull rod (521) is fixedly connected to the second pawl (52), one end of the second pull rod (521) extends to the outside of the sleeve (50), and the second pull rod (521) is connected with the sleeve (50) in a sliding mode.
6. The support device of claim 1, wherein said support device is adapted to automatically adjust as said tree grows, said support device comprising: an elastic bolt (60) is connected between two adjacent arc-shaped clamping plates (30), and the elastic bolt (60) comprises a long screw rod (61), a nut (62) and a pressure spring (63);
the long screw rods (61) are respectively connected with the two adjacent arc-shaped clamping plates (30) in a sliding manner, and the nuts (62) are connected to the end parts of the long screw rods (61) in a threaded manner;
the pressure spring (63) is sleeved on the long screw rod (61), and the pressure spring (63) is arranged between the nut (62) and the arc-shaped clamping plate (30) close to the nut (62).
7. The support device of claim 1, wherein said support device is adapted to automatically adjust as said tree grows, said support device comprising: the inner side of the arc-shaped clamping plate (30) is provided with a rubber pad (31).
8. The support device of claim 1, wherein said support device is adapted to automatically adjust as said tree grows, said support device comprising: the mounting ring (10) comprises a first semicircular hoop (11) and a second semicircular hoop (12), one end of the first semicircular hoop (11) is pivoted with one end of the second semicircular hoop (12), and the other end of the first semicircular hoop (11) is detachably connected with the other end of the second semicircular hoop (12).
9. The support device of claim 1, wherein the support device is adapted to automatically adjust as the tree grows in the tree, the support device comprising: the bottom end of the sleeve (23) is pivoted with a supporting leg seat (70).
10. The support device of claim 9, wherein the support device is adapted to automatically adjust as the tree grows, further comprising: the upper end of the supporting leg seat (70) is connected with a foot drill rod (71) in a threaded mode, the lower end of the foot drill rod (71) is of a pointed end structure, and the top of the foot drill rod (71) is connected with a hand crank (711) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210462237.6A CN114568206B (en) | 2022-04-29 | 2022-04-29 | Supporting device capable of being automatically adjusted along with growth of trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210462237.6A CN114568206B (en) | 2022-04-29 | 2022-04-29 | Supporting device capable of being automatically adjusted along with growth of trees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114568206A true CN114568206A (en) | 2022-06-03 |
| CN114568206B CN114568206B (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210462237.6A Active CN114568206B (en) | 2022-04-29 | 2022-04-29 | Supporting device capable of being automatically adjusted along with growth of trees |
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| Publication number | Publication date |
|---|---|
| CN114568206B (en) | 2022-07-22 |
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