JP2719896B2 - Planting equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a planting apparatus having both a holding plate placed and fixed around the root of a planted tree and a function of assisting the planted tree to stand on its own or preventing it from tilting.

[0002]

2. Description of the Related Art In order to plant trees on a street or the like, it is necessary to dig a root hole in the ground, insert a root pot into the root hole, and then bury the soil in the gap between the root holes. However, since it takes time for the planted trees to take root, after planting, it is necessary to take measures to assist the erecting of the trees and prevent them from tipping.

[0003] For this purpose, conventionally, a method has been adopted in which a pillar is fixed to a trunk of a tree, or a branch is supported on an anchor driven into the ground to support the trunk of the tree.

According to such a method, the larger the tree, the larger a pillar or a branch line is required, and the view is damaged or the traffic is hindered. Therefore, an anchor is driven into the bottom of the root hole. A method has been developed in which a pillar or a branch line is not exposed to the ground by binding a root mortar to the anchor with a wire or the like.

[0005]

However, the above-described method for assisting the self-sustaining or tilting of the planted tree requires a troublesome operation of erecting a pillar, setting up a branch line, or driving an anchor. The time and effort required made planting inefficient.

[0006] In recent years, after planting a street, a holding plate has been mounted and fixed on the root soil. The holding plate functions as a decorative plate that protects the soil above the root mortar, ensures infiltration of rainwater, and has a design property for improving the scenery of the street.

Accordingly, the present invention provides a planting apparatus which has a function as a decorative board laid on the root of a planted tree, and which can easily assist independence of the planted tree or prevent tilting of the planted tree. Aim.

[0008]

To achieve the above object, a planting apparatus according to the present invention comprises a holding plate and a plurality of supporting piles, and the holding plate is provided at the center of a tree formed at the center thereof. A trunk hole having a diameter surrounding the trunk hole and formed around the trunk hole;
And a plurality of guide holes formed in a long hole toward the center near the outer periphery of the holding plate , and
The holding plate divides the entire board surface at the location where the trunk hole is split.
Obtaining configuration and is made is and connected freely formed at the divided portion, wherein with the support piles are inserted into each of the guide hole, as formed by a flange which is engaged with the peripheral edge of the guide hole on the upper end It is .

Further, the support pile may be formed in a tubular shape having an opening at an upper end, and a plurality of injection holes may be formed in a longitudinal direction of a side portion of the support pile.

[0010] Furthermore, a structure may be provided with a cap that can be fitted into the opening at the upper end of the support pile.

[0011]

In the above construction, the holding plate divides the trunk hole.
And the entire surface of the plate can be divided at different locations . Place the holding plate on the soil with the divided trunk hole surrounding the root of the planted tree, connect the holding plate divisions, and lower the support pile vertically to the four guide holes. When the support pile is driven into the soil, the support pile is driven into the soil, and the flange at the upper end of the support pile is locked in each guide hole, so that the holding plate can be fixed to the soil.

The support pile can be driven into a free position in the guide hole formed in the elongated hole toward the center of the holding plate, so that the driving position can be adjusted according to the diameter of the root pot of the planted tree. .

[0013] The trunk hole formed in the center of the holding plate surrounds the root of the tree and keeps the upper part of the root pot fixed by the plate surface around the trunk hole. Can help them become independent.

The support pile is formed in a tubular shape having an opening at an upper end thereof. When a plurality of injection holes are formed in a longitudinal direction of a side portion of the support pile, nutrients, Oxygen and the like can be introduced, and the nutrient, oxygen and the like can be made to enter the soil through a plurality of injection holes.

Further, when a cap is fitted into the opening of the support pile, it is possible to prevent soil and dust from being dropped into the support pile. It is possible to do.

[0016]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a plan view showing a state in which a planting device according to the present invention is constructed. FIG. 2 is a side view including the underground state of FIG. FIG. 3 is a plan view of a holding plate of the planting device of the present invention. FIG. 4 is a side view of the holding plate of FIG. FIG. 5A is a side view of the cap according to the present invention, and FIG.
(b) is a top view of the cap. FIG. 6A is a plan view of a support pile according to the present invention, and FIG. 6B is a top view of the support pile.

As shown in FIGS. 1 and 2, the planting device of the present invention comprises a holding plate 1 and a plurality of support piles 2.

As shown in FIGS. 3 and 4, the holding plate 1 has a trunk hole 3 having a diameter surrounding the planted tree 10 formed at the center of a quadrilateral plate surface made of cast iron or hard plastic. At the point 1c where the trunk hole 3 is divided into two,
a and 1b.

However, the shape of the holding plate 1 is not limited to the illustrated quadrilateral, but may be other shapes. Further, the dividing portion 1c of the holding plate 1 may be provided not only at a portion where the holding plate 1 is divided into two as shown in FIG. 3 but also at a portion where the holding plate 1 is divided into three or more.

At the divided portion 1c of the holding plate 1, the holding plate 1 is integrally connected and fixed by connecting the steps 1d (see FIG. 4) which are alternately formed and fastening a plurality of portions with bolts 11. be able to.

The pressing plate 1 has a plurality of water-permeable holes 4, 4... FIG.
Are formed radially with the trunk hole 3 as a center. However, since these water-permeable holes 4, 4,... Determine the design of the holding plate 1, various other types of water-permeable holes 4, 4,. It is good to form it with a shape.

As shown in FIG. 3, guide holes 5, 5,... Are formed in the vicinity of the four sides of the holding plate 1 so as to face the center of the trunk hole 3. Peripheral edge 5a of each guide hole 5
4 is formed at a position recessed from the upper surface of the holding plate 1 as shown in FIG. 4, and is used as a storage space for a flange 6 of the support pile 2 described later (see FIG. 2).

On the other hand, as shown in FIG. 1, the outer diameter of the main body of the support pile 2 is made smaller than the above-mentioned guide hole 5 and can be inserted through the guide hole 5. A flange 6 is formed, and the outer diameter of the flange 6 is formed to be larger than the guide hole 5, and is locked to the peripheral edge 5 a of each guide hole 5. At this time, as shown in FIG.
a and does not protrude from the upper surface of the holding plate 1.

As shown in FIG. 6 (a) or FIG. 6 (b), the support pile 2 can be formed from a tubular pipe material. An opening 7 is provided, and the above-mentioned flange 6 is formed on the outer periphery thereof.

It is preferable to form a plurality of injection holes 8 in the longitudinal direction of the side of the support pile 2.

Further, the opening 7 at the upper end of the support
It is preferable to provide a cap 9 as shown in FIG.

In the above arrangement, as shown in FIG. 1, when the support pile 2 is driven into the guide holes 5, each guide hole 5 is elongated toward the center. 1
The driving position of the support pile 2 can be adjusted according to the diameter of the support pile 3.

After the support pile 2 has been driven, nutrients, oxygen and the like can be introduced into the support pile 2 from the opening 7 at the upper end, and the nutrient and oxygen are supplied through the plurality of injection holes 8 and 8. Can penetrate soil.

Further, when the cap 9 is fitted into the opening 7 of the support pile 2, it is possible to prevent the soil, dust and the like from being dropped into the support pile 2, and to be thrown from the opening 7 of the support pile 2. Supplementation of nutrients, oxygen, etc. can be made permanently.

In order to construct the planting apparatus according to the present invention, a root hole 14 is dug into the ground, a root pot 13 is inserted into the root hole 14, and the soil is buried in the gap between the root holes 14. 2, the holding plate 1 is placed on the soil surrounding the root of the planting tree 10 in a state where the holding plate 1 is divided, and the dividing portion 1c of the holding plate 1 is divided as described above. After fastening with the bolts 11, the support pile 2 is driven into each guide hole 5 vertically downward.

By doing so, each support pile 2 is driven into the soil, and the flange 6 at the upper end of each support pile 2 is
Of the holding plate 1 can be fixed to the soil.

In this state, the root pot 13 of the planted tree 10 is fixed in the root hole 14, and the upper root thereof is surrounded by the trunk hole 8 of the holding plate 1. Even if the planted tree 10 is tilted, the trunk hole 8 of the holding plate 1 fixed to the soil keeps the root of the planted tree 10 so that the planted tree 10 is prevented from being tilted. And help them become independent.

In FIG. 1 or FIG. 2, reference numeral 15 denotes paving stones such as tiles laid around the holding plate 1.

[0035]

As described above, according to the planting apparatus of the present invention, the holding plate can be fixed to the soil by each support pile, and conversely, the guide hole of the holding plate can It can serve to position the support holes.

In addition, since the trunk hole of the holding plate fixed to the soil holds the root of the planted tree, it is possible to assist the planted tree to become independent or prevent it from tilting.

Therefore, it is possible to fix the holding plate to the soil by the holding pile while using the holding plate, which has been conventionally used simply as a decorative board, as holding means for the supporting pile.

Further, since the guide hole of the holding plate is formed in a long hole toward the center, the driving position can be adjusted according to the diameter of the root pot of the planted tree, and regardless of the size of the tree, The planting device of the present invention can be applied.

Further, nutrients, oxygen, and the like can be introduced into the support pile from the opening at the upper end, and can penetrate the soil through a plurality of injection holes.

Further, by fitting a cap into the opening of the support pile, it is possible to prevent the soil, dust and the like from being dropped into the support pile, and to supply nutrients, oxygen and the like permanently. It becomes possible.

[Brief description of the drawings]

FIG. 1 is a plan view showing a state where a planting device according to the present invention is constructed.

FIG. 2 is a side view including the underground state of FIG. 1;

FIG. 3 is a plan view of a holding plate of the planting device of the present invention.

FIG. 4 is a side view of the holding plate of FIG. 3;

FIG. 5 (a) is a side view of a cap according to the present invention, and FIG. 5 (b) is a top view of the cap.

FIG. 6 (a) is a plan view of a support pile according to the present invention, and FIG. 6 (b) is a top view of the support pile.

[Description of sign]

 DESCRIPTION OF SYMBOLS 1 ... Holder plate 2 ... Support pile 3 ... Trunk hole 4 ... Water permeation hole 5 ... Guide hole 6 ... Flange 7 ... Opening 8 ... Injection hole 9 ... Cap

Claims (3)

(57) [Claims] 1. A holding plate comprising a holding plate and a plurality of supporting piles, wherein the holding plate has a central hole formed at the center thereof and having a diameter surrounding a root of a tree, and a plurality of water-permeable holes formed around the trunk hole. A hole and a plurality of guide holes formed in a long hole toward the center near the outer periphery of the holding plate;
It is configured to be able to divide the entire board surface at the point where the trunk hole is divided
And become coupled freely formed at the divided portion, the supporting pile while being inserted into each of the guide hole, and characterized in that it comprises a flange which is locked to the peripheral edge of the guide hole on the upper end Planting equipment. 2. The planting plant according to claim 1, wherein said support pile is formed in a tubular shape having an opening at an upper end, and a plurality of injection holes are formed in a longitudinal direction of a side portion of said support pile. Planting equipment. 3. The planting apparatus according to claim 2, further comprising a cap capable of fitting into an opening at an upper end of said support pile.