JPH1014415A - Planting apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce the production cost and the labor of field work by minimizing the number of constituent parts of a planting apparatus and assembling the parts by a simple method. SOLUTION: A plurality of flexible fixing plates 2 each having a bonding ring 4 on an end and plural hooking holes 5 on the other end are placed along the circumference of a root ball 13 inserted into a root hole interposing a gap between the root ball and the fixing plates. A wire 14 passed through the bonding rings of the fixing plates 2 are tied on the circumference of the trunk of the tree. A hooking piece of a resistant pile made of wood or steel, etc., and having the hooking piece at the upper part of the pile is hooked on the hooking hole 5 and the pile is driven into the soil around the root ball 13 to press the circumference of the root ball 13 with the fixing plate 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a planting apparatus in which a root pot of a planted tree is placed in a root hole to assist the planted tree in self-sustaining.

[0002]

2. Description of the Related Art Conventionally, in order to transplant a tree, a root pot of a planted tree is placed in a root hole excavated in the soil to refill the soil. However, the trees transplanted in this manner may fall down due to a large wind or the like until they are firmly rooted around the root hole, so that a device for assisting independence is required.

Conventionally, this self-sustaining assistance has been performed by tying the trunk of a tree to a pillar or the like standing on the ground, but such a pillar hinders walking or impairs the landscape of the ground. In recent years, a method has been adopted in which trees are self-supported by tying a root pot to an anchor driven into the ground so as not to expose the device on the ground.

In a conventional example of such a planting apparatus, as shown in FIGS. 6 and 7, a plurality of fixing plates 32 are applied at intervals around a root pot 31 placed in a root hole 30. The hook 34 of the tensioning rod 33 separate from the fixing plate 32 is engaged with two of the plurality of retaining holes 35 of the fixing plate 32, and a ring portion 36 formed at the upper end of the tensioning rod 33. The wire 37 is inserted around the trunk 37 of the tree.

In addition, the locking holes 3 at the lower end of each fixing plate 32
A guide ring 39 is hooked at the selected position of No. 5, and a resistance pile 41 is inserted into the guide ring 39, and this resistance pile 41 is inserted.
Is put into the soil around the root mortar 31, the locking piece 42 fixed to the upper end of the resistance pile 41 abuts on the guide ring 39.
Then, by further driving the resistance pile 41,
Each fixing plate 32 is pressed against the periphery of the root pot 31 and tightened to fix the root pot 31 in the root hole 30.

[0006]

In the above-described apparatus, the fixing plate 32, the tension rod 33, the wire 37, the guide ring 39, and the resistance pile 41 are formed separately from each other. An extremely large number of members are required, such as the locking piece 42 is fixed to the upper portion by welding, and since each is a separate body, assembly work not only at the time of manufacturing but also at the time of construction is complicated. There was a problem of becoming.

[0007] In order to solve such problems, the present invention reduces the number of constituent members of the planting apparatus as much as possible and integrates each member by a simple method.
It is an object of the present invention to provide a planting device that reduces manufacturing costs and labor required for on-site construction.

It is a further object of the present invention to provide a planting apparatus which can be used as a resistance pile, such as inexpensive thinned wood.

[0009]

In order to achieve the above object, a planting apparatus according to the present invention has a connecting ring formed in one end surface and a plurality of hook holes formed in the other end surface. While applying a plurality of bent fixed plates at intervals around the root mortar placed in the root hole, and connecting the wires inserted through the coupling rings of the respective fixing plates around the trunk, The resistance pile is fixed to the soil around the root pot by hooking the resistance piece of the resistance pile made of wood, rope, or the like having the hook piece fixed to the upper side in the hook hole. The periphery of the root pot was pressed by a plate.

[0010]

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

FIG. 1 is a plan view of a fixing plate 2 according to the present embodiment, and FIG. 2 is a side view thereof.

The fixing plate 2 is formed in a rectangular shape by a bendable thin steel plate, and has two cuts 3 in one end surface.
3 is provided with a connecting ring 4 which is bent by extruding the inside thereof, and a plurality of hook holes 5 spaced apart along the longitudinal direction of the fixing plate 2 are formed in the other end surface. It is. The hook hole 5 is formed as an elongated hole that can hook a hook piece 9b described later.

The fixing plate 2 is provided with a plurality of air holes 6 on the entire surface other than the coupling ring 4 and the hook hole 5, so that the fixing plate 2 is reduced in weight and the air when fixed to the root pot is reduced. Is conducted.

As shown in FIG. 2, a fold curve 7 is formed around the hooking hole 5 of the fixing plate 2 so as to easily bend a portion applied to a curved surface around the root pot 13. It is.

FIG. 3 is a perspective view showing the resistance pile 8 of this embodiment.

In this resistance pile 8, a lower end of a log material made of thinned wood or the like is formed in a pointed shape, and a through hole 8a which is a horizontal hole is formed near the lower end thereof to fix the hooking tool 9. It is. However, the resistance pile 8 may be formed of not only wood such as thinned wood but also steel pile.

The hook 9 is formed by fixing a hook 9b on the side surface of a contact plate 9a bent so as to conform to the peripheral shape of the resistance pile 8, and inserting the hook 9b into the hook hole 5 of the fixing plate 2. Can be hooked and hooked.

Then, the hook 9 is fitted into the resistance pile 8, and a bolt 10 is inserted through a bolt hole 9 c of the abutment plate 9 a and a through hole 8 a of the resistance pile 8 and fastened with a nut 11, thereby fastening the hook 9. It is integrally fixed to the resistance pile 8.

The planting device according to the present invention comprises:
The wire 14 is added to the two members of the resistance plate 8 to which the fixing plate 2 and the hook 9 are fixed, and the member is composed of three members in total.

FIGS. 4 and 5 are perspective views showing the construction method of this embodiment.

As shown in FIG.
A plurality of the above-mentioned fixing plates 2 are applied to the periphery of the root mortar 13 housed therein, with a wire 14 inserted through the connecting ring 4 of each fixing plate 2, and wound around the trunk 15 of the planted tree. At the same time, the ends of the wires 14 are fixed with the clasps 16.

Next, as shown in FIG. 5, the hook pieces 9b of the resistance piles 8 are hooked into the hook holes 5 of each fixing plate 2, and these resistance piles 8 are cast into the soil around the root bowl 13. Thereby, the periphery of the root mortar 13 is pressed by the respective fixing plates 2 and tightened. At this time, the fixing plate 2 bends in accordance with the curved shape of the periphery of the root mortar 13 and cuts into the periphery of the root mortar 13, so that the root mortar 13 can be firmly fixed.

Thereafter, the soil is buried in the gap around the root hole 12 and squeezed to complete the construction of the planting apparatus according to the present invention.

[0024]

As described above, in the planting apparatus of the present invention, the connecting ring and the retaining hole provided on the fixing plate are integrally formed by cutting and pressing one fixing plate. The resistance stake and the hook are integrally fixed with bolts and used.

Therefore, at the time of on-site construction, it is only necessary to transport the three members of the fixed plate, the resistance pile, and the wire, which are separate bodies. In the assembling work, the wires inserted into the connecting rings of the fixed plate are fastened. By simply hooking the hooking pieces of the resistance pile into the hooking holes of the fixing plate, the joining operation of the three members is completed, and thereafter, only by driving the resistance pile, the construction of the planting apparatus according to the present invention is completed. Therefore, a very simple and quick transplant operation can be performed.

In the present invention, since the resistance pile can be bolted to the hook simply by forming a through hole upward, not only steel but also logs such as thinned wood can be used as the resistance pile. It is also possible to use timber, which makes the production cost very low.In addition, when such wood is used, the planted trees will firmly set their roots and then corrode in the soil and become soiled. Therefore, it is possible to provide a planting device that does not leave metal objects in the soil.

[Brief description of the drawings]

FIG. 1 is a plan view of a fixing plate according to the present invention.

FIG. 2 is a side view of the fixing plate of FIG. 1;

FIG. 3 is a perspective view of a resistance pile according to the present invention.

FIG. 4 is a perspective view showing a situation where a fixing plate is provided in the construction of the planting device according to the present invention.

FIG. 5 is a perspective view showing a situation where a resistance pile is driven in the construction of the planting device according to the present invention.

FIG. 6 is a side view of a conventional planting device.

FIG. 7 is a plan view of FIG. 6;

[Description of sign]

 DESCRIPTION OF SYMBOLS 2 ... Fixed plate 3 ... Cut 4 ... Connecting ring 5 ... Hook hole 6 ... Air hole 7 ... Fold curve 8 ... Resistance stake 8a ... Through hole 9 ... Hook 9a ... This plate 9b ... Hook piece 9c ... Bolt hole 10 ... Bolt 11 ... Nut 12 ... Root hole 13 ... Root pot 14 ... Wire 15 ... Stem 16 ... Clasp

Claims (1)

[Claims] Claims: 1. A bonding ring is formed in a plane at one end, and
A plurality of bendable fixing plates having a plurality of hook holes formed in the other end surface are applied at intervals around a root pot placed in the root hole, and inserted into the coupling rings of the respective fixing plates. While the above-mentioned wire is connected around the trunk, the resistance pile of a resistance pile made of wood or a timber material or the like in which a hook is fixed to the upper side is hooked into the hook hole, and the resistance pile is connected to the root mortar. A planting device, wherein the periphery of the root pot is pressed down by the fixing plate by placing the soil in the surrounding soil.