KR20220036807A - Tree protection device - Google Patents

Abstract

The present invention relates to a tree protection device which has a structure suitable for mass production to be provided economically, and in particular, is applied by adjusting the size of a tree hole through which a tree passes appropriately according to growth of the tree, thereby maximizing quality of use. According to the present invention, a tree protection device comprises a protective plate formed of a plate body having a tree hole formed at the center to allow a tree to penetrate and be planted therethrough. The protection plate includes a variable protection member formed of a plate body having the tree hole formed in the center and having a plate shape and a support protection member having a coupling hole perforated at the center to allow the variable protection member to be fitted and bound thereinto and made of a plate body.

Description

Tree protection device

The present invention relates to a tree protection device installed on the floor with the tree on the floor as a center to protect the planted trees with respect to the floor (ground), and more particularly, it has a structure suitable for mass production and is economically In particular, it relates to a tree protection device that maximizes the quality of use as the size of the tree hole through which the tree passes is appropriately adjusted and applied according to the growth of the tree.

In general, trees such as street trees planted on roads and sidewalks and fruit trees planted in orchards, etc. are equipped with tree protection devices to protect the growth of trees by blocking the surrounding space except for some spaces where trees are planted from the atmosphere. .

This tree protection device allows the soil of the planted part to be opened to blocks and pavements, and also to cover the upper surface of the soil planted with trees to prevent loss of soil by pedestrians or rainwater during rain.

Such a tree protection device is mainly manufactured in the form of a grill using cast iron as a main material, and is installed and used so that it is raised on the ground filled with soil after the trees are planted.

In Korean Patent Application No. 10-2013-0137633 (name: tree protection plate for street trees/2013.11.13.), as is known in the Gazette, a support that is fixed and installed to be spaced apart from the ground where the street trees are planted at a predetermined height above the ground frame; It is mounted on the upper side of the support frame and fixed to be seated, and a protective grid plate in which grid holes are formed to allow moisture and air to flow into the planting space formed by the support frame. A fixing frame in which a grid plate seating groove is formed along the inner circumferential surface of the drawing; a hollow pile-shaped supporter extending under the fixing frame and having a lower end embedded in the ground to support and fix the fixing frame portion away from the ground, and a plurality of through holes are formed on the sidewall surface; and an inclined water collecting plate installed at an angle from the inside of the fixing frame around the support to collect rainwater through the upper opening of the support and to be introduced.

And in Korean Patent Application No. 10-2007-0108094 (name: roadside tree protection plate/2007.10.26.), as is known in the publication, a space is formed on the inner side, and a '+'-shaped latch recess groove is formed on the outer circumferential surface. A plurality of parts are formed, and a locking rod fixing jaw is formed on the upper plate at the edge of the locking element concave groove, and a locking clasp fixing protrusion is formed on a seating surface formed as a step on the inner periphery, and a locking jaw and a lock on both sides of the locking clasp fixing protrusion. an outer frame forming a groove; In the space part, a pair of opposite sides are installed to correspond to each other, and one side is coupled to the outer frame in a hinge form to form an inclined portion at a certain angle on the upper plate to enable opening and closing. A plurality of protrusions are formed on one side, and after the stopper is fitted to the stopper of the stopper, the locking rod is hooked and fixed to the stopper of the stopper of the stopper of the outer frame, and a certain inclination angle is formed by the stopper of the stopper of the outer frame and opened and set aside On the back side, U-shaped locking metal frames are formed on the upper and lower sides, and locking projections are formed on both ends of the inner surface of the locking frame, so that the locking frame is coupled to and locked with the locking iron frame fixing projections. , The pair of forming a unitary body to form a planting space in which a horizontal tree is located in the center of the protective plate body; A street tree guard plate comprising a.

On the other hand, in Korean Utility Model Application No. 20-2006-0018354 (Name: Cover plate for roadside tree protection with non-slip device / 2006.07.06.), as is known in the publication, it is divided so that a tree hole is formed in the center. In the cover for roadside tree protection in which the rainwater inlet hole is formed by bonding the cover plate to the cover plate by crossing the support, the cover plate for protecting the street tree forming a plurality of anti-skid projections and grooves on the surface of the support of the cover plate is described.

In addition, in Korea Utility Model Application No. 20-2000-0008525 (name: prefabricated street tree protection plate/2000.03.25.), as known in the publication, it is made by assembling a horizontal support unit and a vertical support unit, and It is made by assembling a support frame that forms the outside, a horizontal support bar and a vertical support bar that can be attached to each other and can flow in the horizontal direction, and has a support bar assembly of a lattice structure located inside the support frame. .

Korean Patent Application No. 10-2013-0137633 (2013.11.13.) Korean Patent Application No. 10-2007-0108094 (2007.10.26.) Korean Utility Model Application No. 20-2006-0018354 (2006.07.06.) Korea Utility Model Application No. 20-2000-0008525 (2000.03.25.)

However, the conventional tree protection devices as described above, as the tree hole through which the tree is passed has a predetermined size, cannot be properly applied to the growth of the tree, so there is a problem that the usability is poor.

In addition, mass production was inconvenient and there was a non-economic problem.

The present invention has been proposed to solve the problems of the prior art, and an object of the present invention is to provide economically by having a structure suitable for mass production, and in particular, a tree through which the tree passes according to the growth of the tree. It is to provide a tree protection device that maximizes the quality of use as the size of the hole is appropriately adjusted and applied.

The tree protection device according to the present invention for achieving the object of the present invention as described above is provided with a tree hole through which a tree is planted while passing through it in the center, and is made of a 'plate' shaped like a 'plate' In the tree protection device comprising; a protection plate; The protection plate includes: a variable protection member having the tree hole formed in the center and formed of a 'plate' in the shape of a plate; It is characterized in that it comprises a; a support protection member comprising a 'plate body' having a binding hole formed through the center so that the variable protection member is fitted to fit.

The tree protection device according to the present invention made as described above has a structure suitable for injection molding in which the variable protection member and the support protection member constituting the protection plate are made of synthetic resin as a material, and thus the effect that can be economically provided through mass production have

In addition, by replacing the variable protection member having a tree hole of a suitable size according to the growth of the tree, it can be reconfigured appropriately according to the growth state of the tree, thereby maximizing the quality of use.

1 is a schematic separation plan view illustrating a tree protection device according to an embodiment according to the present invention.
Figure 2 is a schematic plan view showing the tree protection device according to the present embodiment.
Figure 3 is a schematic cross-sectional view showing the tree protection device according to the present embodiment.
Figure 4 is a schematic cross-sectional view showing the use state of the tree protection device according to the present embodiment.
5 and 6 are some excerpts schematically illustrating the drainage holes constituting the tree protection device according to the present embodiment.
7 and 8 are some excerpts schematically illustrating the coupling means constituting the tree protection device according to the present embodiment.
9 and 10 are partial excerpts schematically illustrating a portion of a variable protection member forming a variable protection member constituting the tree protection device according to the present embodiment.

Hereinafter, a tree protection device according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shape of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that in each drawing, the same member is shown with the same reference numerals in some cases. Detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.

1 to 10 are views showing a tree protection device 1 according to an embodiment according to the present invention. The tree protection device 1 according to this embodiment is an upper surface of the soil in which the trees 10 are planted. It is installed on the floor centering on the trees on the floor (ground) 100 to prevent the loss of soil by pedestrians or rainwater in case of rain. It is provided and has a 'plate'-shaped 'plate body' made of a protective plate.

That is, the floor 100 is covered through the surface of the protection plate to prevent the loss of soil by pedestrians or rainwater during rain, and the tree 10 is exposed to the top through the tree hole (H) to grow. do.

In the tree protection device 1 according to this embodiment, the protection plate includes a variable protection member 2 with the tree hole H formed in the center and made of a 'plate body' in the shape of a plate; ; The variable protection member 2 is provided with a binding hole 31 through which the variable protection member 2 is fitted to fit in the center, and a support protection member 3 made of a 'plate' in the shape of a 'plate'.

That is, after installing the tree 10 planted in the tree hole (H) of the variable protection member 2 on the floor 100, the support protection member ( 3) is inserted and bound to assemble the protective plate.

At this time, the variable protection member 2 having a tree hole H of an appropriate size to fit the thickness of the tree 10 according to the growth of the tree 10 is selected and installed.

In addition, when the thickness of the tree 10 does not match the inner diameter of the tree hole H of the previously installed variable protection member 2 depending on the growth state of the tree 10, the By replacing the variable protection member (2) having a tree hole (H) of a suitable size to fit the thickness, the quality of use is maximized as it can be properly reconfigured.

In the above, the variable protection member 2 and the support protection member 3 may be formed by injection molding using 'synthetic resin' as a main material; It can be formed by injection molding using 'polyethylene (PE)' as a main material, and it is preferable to be appropriately applied according to the user's choice.

Accordingly, it can be provided economically through mass production.

In the tree protection device 1 according to the present embodiment made as described above, in the support protection member 3, a plurality of drainage holes 32 penetrating up and down and allowing rainwater to permeate into the ground while passing through are spaced therebetween. each is formed

That is, through the drain holes 32, rainwater is guided to the ground.

In the above, the drain holes 32 include an inclined inner diameter portion 321 whose inner diameter gradually decreases from the upper part to the lower part; Including; can be formed by

That is, rainwater from the upper part is smoothly guided into the inside of the drain hole 32 through the inclined inner diameter part 321 and drained, as well as a straight inner diameter part 322 where the weeds 200 growing on the floor have a small inner diameter. It becomes difficult to pass through, it may be made to interfere with the growth of weeds (200).

In addition, by fixing and binding a 'fixing element' such as a normal nail (not shown) through the drain hole 32 , the bonding state between the support protection member 3 and the floor 100 is selectively increased to further can be made to solidify.

In the tree protection device 1 according to the present embodiment made as described above, the support protection member 3 may be formed by a combination of two or more support assemblies 33; It can be formed by the binding of the two sets of the support and protection bodies 33, and it is preferable to be appropriately applied according to the user's selection.

That is, after the support and protection bodies 33 are arranged in a direction to be close to each other from the outside of the tree 10 around the planted tree 10 , they may be assembled while being bound to each other.

In the tree protection device 1 according to the present embodiment made as described above, in the support protection bodies 33, coupling means 4 for engaging each other may be formed on the 'surfaces' that are in close contact with each other; The coupling means 4 may consist of two pairs provided on both sides of the support and protection bodies 33 with the binding hole 31 as the center, and may be suitably applied according to the user's choice. desirable.

In the above coupling means (4), a coupling hole (41) penetrating up and down on a part of the support protection body (33); a coupling ring 42 which is coupled while penetrating the coupling hole 41 at the end while protruding from one of the support protection body 33 in the direction toward the coupling hole 41 of the support protection body 33 on the other side; may be included.

That is, the support and protection member ( It can be formed by assembling 3).

On the other hand, in the tree protection device 1 according to this embodiment, the support rods 5 protruding outwardly and penetrating up and down to support a part of the tree are provided on the outer surfaces of the support protection bodies 33 . A plurality of support protrusions 34 each having a support hole to be bound and supported while penetrating may be formed.

That is, the lower ends of the support rods 5 installed to support the lower stem of the tree 10 against the floor are supported and bound while penetrating, thereby preventing the support rods 5 from being excessively widened to prevent loss of support. can

In the tree protection device 1 according to this embodiment made as described above, the variable protection member 2 may be formed by a combination of two or more variable assemblies 21; It can be formed by the binding of the two sets of the variable protectors 21, and it is preferable to be appropriately applied according to the user's selection.

That is, the variable protection bodies 21 are arranged in a direction close to each other from the outside of the tree 10 around the planted tree 10 and may be assembled while being bound to each other.

In the tree protection device 1 according to this embodiment made as described above, in the variable protection bodies 21, the coupling means 4 for engaging and binding to each other may be formed on the 'surfaces' that are in close contact with each other. ; The coupling means (4) may consist of two sets of two, each provided on both sides of the tree hole (H) in the variable protection body (21), which is suitably applied according to the user's choice. desirable.

In the above, the coupling means (4) integrally formed with the variable protection body (21) includes: the coupling hole (41) penetrating up and down on a part of the variable protection body (21); The coupling ring 42 which is coupled while penetrating the coupling hole 41 at the end while protruding from one of the variable protection body 21 toward the tree hole (H) side of the variable protection body 21 on the other side. ; can be included.

That is, the variable protection member ( 2) can be formed and assembled.

In the tree protection device 1 according to this embodiment made as described above, the variable protection member 2 is formed to have a smaller density than the support protection member 3, so that the flexibility is greater than that of the support protection member 3 can be formed.

That is, when the tree 10 invades the area of the variable protection member 2 while the tree 10 grows and increases in size, the variable protection member 2 responds flexibly to fit the tree ( 10) does not interfere with the growth of

Accordingly, the growth of the tree 10 can be made stably.

In addition, in the area of the support protection member 3 where the movement of pedestrians and workers is frequently made in the space where the trees 10 are planted, the density of the support protection member 3 is durable and suitably formed, It is designed to prevent breakage and damage to ensure structural stability.

That is, overall structural stability and smooth growth activity of the tree 10 can be suitably implemented at the same time, so that the quality of use can be maximized.

In the tree protection device 1 according to the present embodiment made as described above, the variable protection bodies 21 constituting the variable protection member 2 have a 'thread' shape as shown in FIGS. 9 and 10 . A plurality of 'melted resins' with

That is, according to the structural characteristics of the variable protective body 21 made of a 'knitted resin network structure', it is light and forms an elastic repulsive force, and the tree 10 responds flexibly according to the growth, and the pedestrian and It can be flexibly tailored to the worker's walking.

In the above, the molten resin forming the variable protective bodies 21 is a 'thread'-shaped polyethylene molten resin or 'thread' made of 'polyethylene resin or polypropylene resin'. It may be made of a melted resin selected from among polypropylene melts of the shape; In this case, when the 'polyethylene resin' is formed, the thickness may be smaller than that of the 'polypropylene resin'.

In addition, when the inner diameter of the tree hole H has to be significantly changed according to the growth of the tree 10, the operator manually uses a cutter (not shown) such as scissors or a cutter to manually change the variable protection body 21 By selectively cutting the inner end of the tree hole (H) in the 'melted resin' constituting the 'Molten resin', the inner diameter of the tree hole (H) can be adjusted, so that workability can be improved.

On the other hand, the variable protective body 21, the coupling ring 42 made of 'PE' as a material in the process in which a plurality of 'melted resins' having a 'thread' shape are entangled and partially thermally fused at the same time, and The 'pipe body' in which the 'through hole' forming the coupling hole 41 is formed may be heat-sealed and integrally formed.

That is, in the manufacturing process of the variable protective body 21, the coupling ring 42 and the coupling hole 41 can be molded and manufactured while being integrated, so that mass production can be achieved, which will provide economically. can

One embodiment of the present invention described above is merely exemplary, and those of ordinary skill in the art to which the present invention pertains will appreciate that various modifications and equivalent other embodiments are possible therefrom. . Therefore, it will be well understood that the present invention is not limited to the form mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. Moreover, it is to be understood that the present invention covers all modifications, equivalents and substitutions falling within the spirit and scope of the invention as defined by the appended claims.

1: tree protection device 10: tree
100: bottom 200: weeds
2: variable protection member 21: variable protection body
3: support protection member 31: binding hole
32: drainage hole 321: inclined inner diameter part
322: straight inner diameter 33: support assembly
34: support protrusion 4: coupling means
41: bonding hole 42: bonding ring
5: Support bar H: Tree hole

Claims (1)

In the tree protection device comprising a; a tree hole through which the tree is planted while passing through the center is provided and a guard plate made of a 'plate' shaped 'plate';
The protection plate is
a variable protection member having the tree hole formed in the center and made of a 'plate' shaped like a 'plate';
A tree protection device comprising a; a support protection member comprising a 'plate' shaped 'plate' having a binding hole formed through the center so that the variable protection member is fitted to fit.

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