KR20170065155A - Self-controlled wood support without power - Google Patents

Self-controlled wood support without power Download PDF

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Publication number
KR20170065155A
KR20170065155A KR1020150171243A KR20150171243A KR20170065155A KR 20170065155 A KR20170065155 A KR 20170065155A KR 1020150171243 A KR1020150171243 A KR 1020150171243A KR 20150171243 A KR20150171243 A KR 20150171243A KR 20170065155 A KR20170065155 A KR 20170065155A
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KR
South Korea
Prior art keywords
support
support belt
belt
toothed portion
tree
Prior art date
Application number
KR1020150171243A
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Korean (ko)
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KR101762034B1 (en
Inventor
현정석
왕용용
양호동
구효천
락효령
한종문
계사원
Original Assignee
제주대학교 산학협력단
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Application filed by 제주대학교 산학협력단 filed Critical 제주대학교 산학협력단
Priority to KR1020150171243A priority Critical patent/KR101762034B1/en
Publication of KR20170065155A publication Critical patent/KR20170065155A/en
Application granted granted Critical
Publication of KR101762034B1 publication Critical patent/KR101762034B1/en

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/04Supports for hops, vines, or trees
    • A01G17/14Props; Stays
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/04Supports for hops, vines, or trees

Abstract

The present invention relates to a support belt which surrounds an outer circumferential surface of a tree trunk and has a first toothed portion formed on an outer surface thereof and a second toothed portion formed on an upper surface thereof, And a plurality of vertical supports coupled to the support belt, wherein the braking member comprises: a) a first shunt to limit the support belt to move in one direction as the tree grows; And b) a second swinging portion for restricting the movement of the support belt by changing a vertical position according to an air flow, wherein the first swinging portion is formed by a growth of a tree in contact with the first toothed portion of the support belt, And the second hitching portion is lifted by lift by the air flow while being positioned above the second toothed portion of the support belt, so that the second toothed portion of the second toothed portion, To thereby limit the movement of the support belt. ≪ Desc / Clms Page number 2 >

Description

{Self-controlled wood support without power}

The present invention relates to a wooden support, and more particularly, to a non-powered wooden support in which the peripheral length and the vertical length of the support are automatically extended according to the growth of the wood.

Seedlings in the vicinity of roads, street trees in parks, farms or orchards need to be protected against external forces, such as strong winds and earthquakes, until they grow steadily in the ground and grow.

As a supporting means to protect the trees and trees, the trees are usually used. In general, three trees are fixed on the ground, and each tree is tilted. It is attached around the column of trees to be protected and fixed with wires or strings So that the shaking is alleviated even when the tree is exposed to external forces such as strong winds. In this supported state, the tree is maintained in a stable growth state.

The trees protected by the support means have a large effect on the circumference of the stem due to the growth of the stem over time and the adverse effect that the installed support means interferes with the growth of the stem. In order to solve this problem, rubber or straw-like buffer means are attached to the area where the support tree is in contact with the tree. However, this buffering means also affects the growth of the tree over time, and therefore it is necessary to periodically change or replace the coupling state of the support means and the buffer means.

On the other hand, a technique has been proposed for a wooden support apparatus including a fixing means in the form of a belt together with a support. For example, the public utility models 1993-35 and 2003-14035 and the like include a support for supporting the ground, and a belt-type fixing means for fixing the tree while surrounding the circumference of the tree trunk, Instead of the fixing means of the trunk, it is possible to securely fix the outer surface of the trunk so that the trunk is not scratched.

Particularly, in the prior art, there is an extension part or belt interval adjusting part which can increase the circumference length of the belt, which is fixing means, so as not to interfere with the stem growth in the tree growing process. It is advantageous that the wood fixing means can be used as it is without replacement.

However, conventional wooden support devices also require periodic wood support devices to be controlled along with the growth of the trees, and adjustment of the belt length or spacing, which causes a great inconvenience in the management of roadside trees and the growth of seedlings. In particular, if proper management of the growing trees can not be achieved, the growth of seedlings of trees or trees in public parks, which are public property, will be hindered, which can have a negative impact on the cityscape and the citizens' emotions as well as economic losses.

In order to protect and grow more stable and efficient trees, it is urgently required to develop improved wood support apparatuses.

It is an object of the present invention to provide a wooden support which can be extended in length by a management personnel without periodic maintenance and maintenance work.

It is a further object of the present invention to provide a new wooden support which, along with the adjustment of the length of the support belt, the length of the vertical support can naturally vary with the growth of the wood.

It is still another object of the present invention to provide a wooden support which can maintain the supporting force of the support belt against a sudden external force such as a strong wind or an earthquake.

Other objects and technical features of the present invention will be more specifically described in the following detailed description.

In order to attain the above object, the present invention provides a support structure for supporting a tree trunk around an outer circumferential surface, the support belt having a first toothed portion formed on an outer surface thereof and a second toothed portion formed on an upper surface thereof, And a plurality of vertical supports coupled to the support belts, the support members comprising: a) a plurality of vertical supports coupled to the support belts for controlling a) Bending; And b) a second swinging portion for restricting the movement of the support belt by changing a vertical position according to an air flow, wherein the first swinging portion is formed by a growth of a tree in contact with the first toothed portion of the support belt, And the second hitching portion is lifted by lift by the air flow while being positioned above the second toothed portion of the support belt, so that the second toothed portion of the second toothed portion, To thereby limit the movement of the support belt. ≪ Desc / Clms Page number 2 >

In the present invention, the support belt may be formed with serrations having a hemispherical cross section of the first toothed portion formed on the outer surface, and the second toothed portion formed on the upper surface of the support belt may be continuously formed with the engagement grooves.

Further, in a preferred embodiment of the present invention, the first hitching portion includes a support portion which passes through one end of the support belt and is fixed to the other end of the support belt, and a support portion rotatably coupled to the support portion, And a spring inserted between the support and the first stopper.

Wherein the second braking portion is rotatably coupled to the upper surface of the support portion and the upper surface or the lower surface of the second braking portion is formed in a streamlined shape and the lower end of the second braking portion is coupled to the second toothed portion of the support belt, It is preferable that a second stopper for restricting movement be formed.

The present invention may further comprise a force adjuster for releasing the first stopper from the first toothed portion of the support belt by leverage action.

In the present invention, it is preferable that the vertical support is composed of an inner support and an outer support. In this case, a grid-shaped frame for supporting the inner support may be installed inside the outer support. In addition, it is preferable that a plastic material or a metal bead is filled in the outer space in which the inner support is inserted.

According to the present invention, the length of the support belt can be automatically changed in conjunction with the expansion of the stem around the growth of the tree. In addition, the length of the vertical support can be automatically changed in accordance with the vertical extension of the wood along with the adjustment of the length of the support belt. As a result, it is possible to prevent disturbance of the tree growth due to the wooden support device.

In addition, it is possible to prevent the support of the wooden support from being released due to a sudden external force such as strong wind or earthquake, and it is unnecessary to directly manage the support belt to change the length of the support belt, Can be reduced.

Such a self - supporting wooden support can be a great help in the installation and maintenance of street trees for urban beauty and citizen 's health, and will greatly contribute to the mass growth of young seedlings.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a wooden support of the present invention.
Figures 2a and 2b are enlarged views showing the braking portion of the support belt in the wooden support of the present invention.
3 is a schematic view showing the operation of the first braking portion of the braking portion;
Fig. 4 is a perspective view showing the forced regulator of the braking section.
5A and 5B are schematic views showing the operation principle and the operation state of the second braking section of the braking section
6 is a perspective view showing the outer and inner structures of the vertical support,
7 is a schematic view showing the operation of the vertical support

The present invention proposes a self-adjusting self-adjusting wooden support whose length is adjusted without external help such as maintenance of the maintenance personnel or power action.

Tree-lined trees and seedlings need to be managed by people until they grow into complete trees. However, there are too many trees to manage in order to smoothly carry out management tasks regularly and economical aspects can not be ignored to maintain proper management personnel. to be.

The present invention provides a tree support in which the outer circumference of a tree trunk and the vertical length of the tree are fixed or supported naturally in the process of growing the tree itself without borrowing a human hand. In particular, the present invention has developed a wooden support which can be interlocked with the force generated from the expansion of the stem along with the growth of the stem as the tree grows, although it is fixed to external factors such as strong wind or earthquake.

Hereinafter, the wooden support according to the present invention will be described in detail with reference to the drawings.

FIG. 1 is a perspective view of a wooden support of the present invention. The wooden support 100 of the present invention includes a support belt 110, a bending portion 120 for adjusting the length of the support belt, and a vertical support.

The support belt supports the outer circumferential surface of the trunk while supporting the trunk around the trunk. The support belt is connected to the support belt to constitute a trunk circumference support and control unit A together with a braking unit that adjusts the length of the support belt around the trunk. The support belt may be made of, for example, leather, elastic plastic, metal, woven fabric, etc., and the thickness, width, and length may be formed differently depending on the species, size, and age of the tree to be protected.

The vertical support coupled to the support belt may include an inner support 130 and an outer support 135 to form a longitudinal support and control portion B of the tree. The vertical support may be coupled to the support belt by a coupling 140, e.g., a screw connection. The vertical support may be formed of, for example, a structure such as wood or metal, and may be used to protect the tree by setting up three or more supports as necessary.

FIGS. 2A and 2B are enlarged views showing a bending portion of a support belt in a wooden support according to the present invention, in which the first toothed portion 111 is formed on the outer surface of the support belt and the second toothed portion 112 Is formed. For example, it is preferable that the first toothed portion is formed with serrations having a hemispherical cross-section continuously, and the second toothed portion may be formed with the engaging grooves recessed downward continuously.

The braking unit 120 includes first and second braking units 121 and 122 and a second braking unit 125. The first hitching part restricts the support belt to move in only one direction in accordance with the growth of the tree, and the second hitching part changes the vertical position according to the air flow, and thereby, when an external force such as a strong wind or an earthquake is generated, Thereby restricting the movement of the support belt.

The first braking unit includes a support 121, a first stopper 122, and a spring 123. The supporting part of the first braking part is, for example, an 'a' shaped structure, and one end of the supporting belt passes through the inside of the supporting part, and one side 121a of the supporting part is fixed to the other end 110a of the supporting belt. The first stopper is rotatably coupled to the support portion and the spring is inserted between the support portion and the first stopper so that the first stopper is kept in contact with the first toothed portion of the support belt. The first stopper of the first braking portion restrains the movement of the support belt while being in contact with the first toothed portion of the support belt and fixes the tree with the support belt surrounding the circumference of the tree trunk.

The first shredding portion extends the length of the support belt surrounding the trunk as the circumference of the trunk becomes larger due to the growth of the tree. Referring to FIG. 3, when the circumference of the trunk is enlarged, pressure is applied to the support belt fixing the trunk around the tree trunk, so that the length of the support belt 110 is subjected to a force to be stretched while moving in the L direction do. Since the shape of the first toothed portion 111 of the support belt is hemispherical, the first stopper 122 moves upward beyond the elastic force of the spring, i.e., compresses the spring, and can move to the next tooth of the first toothed portion . As the circumference of the trunk extends, the first stopper rises and gradually increases the length of the trunk around the trunk. With this operation, the support belts can vary in length along with the growth of the tree with the tree trunk fixed.

There may be a case where the first stopper is artificially adjusted to reduce the length of the support belt if necessary. To this end, the first braking unit in the present invention may include a forced regulator. 4 is a perspective view showing the operation of the forced regulator 150. The forced regulator is coupled to the first stopper 122 by passing through the support portion 121 and by pushing the forced regulator to the supporting portion by the leverage action, (122) from the first toothed portion of the support belt. Thus, the length of the support belt can be freely adjusted. For example, if you fasten a support belt in the first trunk, or when the support belt is excessively tightened on the trunk, you can change the degree of tightening by increasing the length of the support belt by pressing the force adjuster.

In this way, the support belt is held at a fixed length by the first braking part at the normal time to protect the tree, and the support belt length naturally increases while the circumference of the tree trunk is extended. On the other hand, an unexpected change in length of the support belt may occur when a tree is tilted sideways due to an external force applied to the tree by typhoon or sudden weather changes. To prevent such a situation, the present invention further includes a second shunt.

As shown in FIGS. 2A and 2B, the second braking portion 125 is rotatably coupled to the upper surface of the supporting portion of the first braking portion and is formed as a streamlined structure. And a second stopper 125a coupled to the second toothed portion of the support belt for restricting movement of the support belt is formed at the bottom end of the second braking portion.

The second braking portion may have a top surface or a bottom surface formed in a streamline shape, and preferably, the top surface and the bottom surface are both formed in a streamlined shape. For example, it is divided into a front part and a rear part and has a section similar to a vane. The front part may be convex upward and the rear part may be convex downward. It is preferable that a state in which the second stopper is not in contact with the second toothed portion of the support belt is maintained so that the volume or the weight of the rear portion is larger than that of the front portion so that it is normally tilted backward.

FIGS. 5A and 5B are schematic diagrams showing the operation principle and operating state of the second braking portion, in which the difference in flow velocity between the upper and lower surfaces of the second braking portion when the airflow passes through the streamlined structure of the second braking portion, The pressure is generated. That is, a lifting force is generated as in an aircraft, so that the second braking portion is inclined so that the second stopper of the second braking portion comes into contact with the second toothed portion of the supporting belt.

The second bending portion does not interfere with the movement or length change of the support belt while being positioned above the second toothed portion of the support belt at a normal time and when the breeze blows down due to the air flow, It is possible to restrict the movement of the belt and, as a result, to prevent a change in the length of the unwanted support belt.

The wooden support of the present invention is capable of adjusting the natural length of the vertical support as the tree grows in the vertical direction together with the fixing and support of the support around the tree trunk by adjusting the support length of the support belt.

The vertical support is composed of an inner support and an outer support as described above, and the inner support is fixed to the support belt through the vertical support joint (140 in FIG. 1). 6 is a perspective view showing the outer and inner structures of the vertical support. A grid-shaped frame 136 for supporting the inner support is provided inside the outer support 135 as shown in the right side of FIG. 6 showing the A-A cross section. The inner support is stably fixed to the inside of the grid frame so that the fixing force between the inner support and the outer support is maintained while the inner support can move up and down within the outer support. In addition to the above-described insertion structure, a plastic material or a metal bead is filled in the outer space in which the inner support is inserted.

FIG. 7 shows a cross-sectional structure for explaining the vertical operation between the inner support and the outer support. The filling beads 160 filled in the outer support 135 around the inner support 130 function to stably fix the inner support in the outer support together with the grid frame described above while the inner support rises vertically In this case, the space of the outer support is filled to maintain the fixing function of the inner support. Therefore, when the first wooden support is installed, the length of the vertical support (coupled with the support belt) is increased along with the growth of the tree in the state shown on the left side of FIG. 7, So that the length of the vertical support can be adjusted according to the tree elongation. At this time, the inner support is raised upward, and the filling bead descends downward to fill the void.

Such filling beads are preferably made of a plastic material or a metal bead structure having excellent hardness and durability, but it is also possible to use a stone having a small amount of sand or particles depending on the case.

The wooden support of the present invention can support the growing tree firmly by supporting vertical support through a plurality of vertical supports together with support around the trunk through the support belts. In this way, it is possible to protect and support the tree without human control, and the length of the support belt is automatically extended at a slow speed in conjunction with the growth of the tree, thereby essentially preventing the obstruction of the tree growth due to the tree support zone .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Modified, modified, or improved.

100: wooden support 110: support belt
111: first toothed portion 112: second toothed portion
120: Braking part 121: First braking support part
122: first stopper 123: spring
125: second braking section 125a: second stopper
130: inner support 135: outer support
136: Grating frame 140: Vertical support joint
150: Force regulator 160: Filling beads

Claims (5)

A support belt surrounding the outer circumferential surface of the trunk and supporting a first toothed portion on an outer surface thereof and a second toothed portion on an upper surface thereof,
A bending portion coupled to the support belt to adjust a length of the support belt surrounding the trunk,
And a plurality of vertical supports coupled to the support belt,
The braking unit
a) a first shunt to limit the support belt to move in one direction as the tree grows; And
b) a second swinging portion for restricting the movement of the support belt by changing the vertical position according to the air flow,
The first hitching portion extends the length of the support belt surrounding the trunk as the circumference of the trunk becomes larger due to the growth of the tree while being in contact with the first toothed portion of the support belt,
The second hitching portion is lowered by lift by the air flow while being positioned above the second toothed portion of the support belt to engage with the second toothed portion to limit the movement of the support belt
Self-adjusting self-adjusting wooden support.
The method according to claim 1,
Characterized in that the first toothed portion formed on the outer surface of the support belt is continuously formed with teeth having a hemispherical cross section and the second toothed portion formed on the upper surface of the support belt is continuously formed with a catching groove Wooden support.
The method according to claim 1,
The first hitching part includes a support part which passes through one end of the support belt and is fixed to the other end of the support belt, a first stopper which is rotatably coupled to the support part and restricts movement of the support belt, And a spring inserted between the stoppers.
The method according to claim 1,
Wherein a second stopper is formed at the lower end of the second bending portion so as to be coupled to the second toothed portion of the support belt to limit the movement of the support belt. Adjustable wooden support.
The method according to claim 1,
Wherein the vertical support is composed of an inner support and an outer support, and the inner space of the outer support is filled with plastic or metal beads in a peripheral space into which the inner support is inserted.

KR1020150171243A 2015-12-03 2015-12-03 Self-controlled wood support without power KR101762034B1 (en)

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Application Number Priority Date Filing Date Title
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KR101762034B1 KR101762034B1 (en) 2017-07-28

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107318584A (en) * 2017-08-30 2017-11-07 廖正武 A kind of support frame for transplanting tree
CN108575538A (en) * 2018-02-28 2018-09-28 张连军 A kind of tree protector that protecting effect is good
KR101962041B1 (en) * 2017-11-27 2019-07-17 이언정 Wood post standing wire control equipment
KR102025639B1 (en) * 2018-12-10 2019-09-26 김형석 Tree planting method
CN111357544A (en) * 2020-04-22 2020-07-03 台州学院 Wind-resistant device for trees
CN112166944A (en) * 2020-10-27 2021-01-05 李保 Tree protection support is transplanted in forestry
CN112655397A (en) * 2020-12-21 2021-04-16 河北省农林科学院石家庄果树研究所 Grafting device for dwarf stock breeding of pyrus betulaefolia
KR20220000053U (en) 2021-11-29 2022-01-06 최은희 tree protector
CN115067102A (en) * 2022-07-28 2022-09-20 中国林业科学研究院速生树木研究所 Pruning and shaping method for tabebuia avellanedae of urban landscape tree species

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200403648Y1 (en) 2005-09-14 2005-12-12 이승준 A Allurement Support Device for Reproductive Growth Branch of Fruit Tree
KR100730703B1 (en) * 2007-01-19 2007-06-20 이광모 Supporter for trees growth

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107318584A (en) * 2017-08-30 2017-11-07 廖正武 A kind of support frame for transplanting tree
KR101962041B1 (en) * 2017-11-27 2019-07-17 이언정 Wood post standing wire control equipment
CN108575538A (en) * 2018-02-28 2018-09-28 张连军 A kind of tree protector that protecting effect is good
KR102025639B1 (en) * 2018-12-10 2019-09-26 김형석 Tree planting method
CN111357544A (en) * 2020-04-22 2020-07-03 台州学院 Wind-resistant device for trees
CN112166944A (en) * 2020-10-27 2021-01-05 李保 Tree protection support is transplanted in forestry
CN112166944B (en) * 2020-10-27 2022-06-03 李保 Tree protection support is transplanted in forestry
CN112655397A (en) * 2020-12-21 2021-04-16 河北省农林科学院石家庄果树研究所 Grafting device for dwarf stock breeding of pyrus betulaefolia
KR20220000053U (en) 2021-11-29 2022-01-06 최은희 tree protector
CN115067102A (en) * 2022-07-28 2022-09-20 中国林业科学研究院速生树木研究所 Pruning and shaping method for tabebuia avellanedae of urban landscape tree species

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