JP2006115823A - Device for transplanting tree and simplification of tree-setting work using the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device for transplanting a tree which device uses a metal plate provided to have a connectable shape, and to provide a method for efficiently performing serial works of tree setting by simplifying root balling work with the device. <P>SOLUTION: The device for transplanting a tree comprises thin metal plate 1, 2 formed to be rectangular, wherein the plural metal plates are freely fitted through connection spindles removably fitting to plural connection rings set at the both sides of the rectangle. The device for transplanting a tree and the method using the device and for balling roots are characterized by setting and connecting the metal plate 1, 2 as a cylinder having a trunk 5 of the objective tree at the center, and pressing the obtained into the ground by using a pressure device suitable for insertion work with pressure to cut lateral roots of the tree and form a root ball. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

Detailed Description of the Invention

  The present invention relates to a tree transplanting device using a metal plate in a connectable form and a method for efficiently performing a series of transplanting operations related to tree planting by simplifying the root winding operation of the tree using the device. Is.

Conventionally, when it becomes necessary to transplant a tree such as a garden tree in a general home to another place, if a large tree is transplanted as a normal option, a planting job is requested.
Alternatively, if the target tree to be transplanted is relatively small and can be planted with a small number of people, the tree transplanting operation is selected using its own physical strength. There are many cases of heavy hand moat work in a narrow place where trees are relatively crowded while properly using excavation tools such as scoop, pickaxe, firewood, etc. When general people with little experience try to transplant trees, physical strength and perseverance However, a considerable amount is necessary, root cutting, recommended winding, etc., that is, it may be difficult to make root pots, in the worst case, it will be an impossible transplanting work by destroying the root pots of the root part of the target tree, Curing and management after transplanting are difficult for amateurs and often cause unexpected situations such as withering due to poor tree survival, and there are many common issues such as the loss of valuable trees and the use of unnecessary labor. Tree root winding according to the invention of a device for tree transplantation that allows easy excavation from the soil including side root cutting of trees and formation of root pots, and also enables ordinary people to efficiently perform a series of transplanting operations related to tree planting There has been a demand for simplification of transplantation work, mainly work.

Problems the invention is trying to solve

  In view of such circumstances, the present inventors have intensively studied to develop a working device and a working method capable of simplifying tree transplanting work, and as a result, tree transplanting work can be easily performed with a small number of people. A tree transplanting device has been found and the present invention has been completed.

Means for solving the problem

  That is, the present invention is a metal plate shaped in a rectangular shape, a plurality of connecting rings are arranged on both ends of the long side portion, and a plurality of connecting shafts adapted to the connecting rings are detachably provided, It is an object of the present invention to provide a tree transplanting device characterized in that the metal plate can be freely fitted and connected.

  Furthermore, the present invention is a loosely-fitting connection arrangement in which a plurality of the above-described metal plates are rotatably attached via a connecting shaft in a state where a periphery around a trunk of a target tree is surrounded in a cylindrical shape. Using a tree transplanting device characterized by cutting a side root of a tree and forming a root pot by pressing into the soil in a pressure device while maintaining the form of the cylindrical arrangement, In providing digging methods.

  Hereinafter, although one embodiment of the present invention is described in detail based on a drawing, it is not limited to the embodiment concerning the present invention. 1 and 2 are schematic views showing a tree transplanting apparatus of the present invention, in which (1) is a side plate 1, (2) is a side plate 2, (3) is a connecting ring, and (4) is a connecting shaft. Indicates.

  FIG. 1 shows the form of a main part in a tree transplanting device, (1) (2) (3) a connecting ring arranged on the long side of the side plate, and (4) a connecting shaft. FIG. 2 shows (1), (2) side plate, (3) connecting ring, and (4) a connecting shaft that is detachably loosely connected in a cylindrical shape. FIGS. 3 to 6 schematically show the tree digging method of the tree transplanting apparatus in FIG. 2, and (5) the target tree and (6) the virtual ground surface.

  Fig. 3 shows the state around the trunk of the target tree in a cylindrical shape with a tree transplanting device. Figs. 4 to 5 show (1) and (2) side plates alternately in the soil. 6 shows (1), (2) the top end of each side plate is in the same position as the ground surface, shows the end of the press-fitting operation and the appearance of the root pot, FIG. 4 to FIG. 6 (1) and (2) The buried portions of the side plates in the soil are shown in perspective. In this figure, it is necessary to depict the root of the tree in the soil of the subject tree, but the illustrated portion may be complicated. Since the state of the tree root will be described later, the notation in the figure is omitted.

    In FIG. 1, the tree transplanting device of the present invention is a (1) side plate 1 (2) side plate 2 of a metal plate shaped in a rectangular shape, and a plurality of (3) connections on both ends of the long side portion. A ring is placed. (3) Fits to the connection ring (4) Forms a form that can be loosely connected via a detachable connecting shaft, (1) Side plate 1 (2) Side plate 2 is rotatable so that it can rotate It is made up of a structure. In the short side part (1), (2) one side subjected to bending considering the increase in strength of each side plate is the upper end part in the configuration of the present invention, and the other side shaped into a cutting edge is the tip of the buried part in the soil, A curved surface suitable for a cylindrical arrangement is applied.

  The short side part form which gave the curved surface as described above is not limited to a curved body, and it is of course possible to apply various forms adapted to a cylindrical arrangement such as a polyhedron and a corrugated body.

  In the method of root winding of a tree using the above-described tree transplanting apparatus, a plurality of (1) side plates 1 ( 2) Each of the metal plates of the side plate 2 is rotatable and slidable. (4) It is loosely connected via a connecting shaft, and (1) the side plate by the action of the pressure device while maintaining the form of the cylindrical arrangement. 1 (2) Side plate 2 metal plates are alternately pressed in the soil, and (1) Side plate 1 (2) Side plate 2 side plate 2 cuts off the side roots projecting to the side of trees (1) When the upper end of the side plate 1 (2) side plate 2 is buried in the soil close to the ground surface, as a result, the formation of a good root pot with the tree transplanting device is maintained in the root of the soil. The

  In the pressurizing device suitable for the work of press-fitting the metal plate of the (1) side plate 1 (2) side plate 2 into the soil as described above, it is a general hitting press device such as various wooden, rubber and plastic hammers. It is possible to perform an operation of press-fitting each of the metal plates into the soil.

In the pressurizing apparatus described above, when the work environment is in place, work with a pressurizing device and apparatus that applies air pressure and hydraulic pressure, and a device that applies a light weight and simple load that applies an expansion / contraction function such as elastic steel Of course, it is possible to apply.
In addition, it is most desirable to use a batting and pressing device dedicated to a tree transplanting device that is separately attached.

  FIG. 1 and FIG. 2 show a tree transplanting apparatus according to a preferred embodiment of the present invention, in a series of transplanting operations related to tree planting. The tree transplanting apparatus includes: (1) side plate 1 (2) side plate 2 Each is a thin metal plate shaped into a plurality of rectangular shapes. (1) (2) The bending method that increases the strength of the side plate is applied to the short side, and curved processing is applied to suit the cylindrical arrangement. A plurality of (3) connecting rings are arranged on both of the long side portions, and (4) the fitting ring is detachably connected via a connecting shaft that is detachably connected to the (3) connecting ring.

  In the method of root winding of a tree using a tree transplanting device, a plurality of (1) side plates 1 (2) side plates 2 are usually arranged in a cylindrical state centered on the trunk on the ground surface of the target tree as described above. Each of the metal plates can be rotated and slidable. (4) The fitting shaft is detachably connected via the connecting shaft, and the shape of the cylindrical arrangement is maintained. 1 (2) In the operation of repeating the press-fitting process so that each metal plate of the side plate 2 can be buried in the soil in an appropriate amount alternately, (1) the side of the tree at the tip of the buried portion of the side plate 1 (2) side plate 2 in the soil As a result of the press-filling of the upper end of the side plate 1 (2) side plate 2 in the soil near the ground surface around the target tree, A good root pot formation effect by the tree transplanting device was obtained, and the root pot formation was maintained It is maintained.

  The features of the present invention, such as the structure and operation, are as described in detail above. As a result of the lateral root cutting realized by using the tree transplanting device, the hand on the outer peripheral side of the tree transplanting device in the tree digging operation The effect that the excavation work is easy to proceed is born, and (1) or (2) hard solids that obstruct the side plate during the press-fitting process can be removed to the minimum with conventional excavation tools, and easy The target tree may be dug out together with the tree transplanting device, transported, and taken out to the planting destination.

  At the planting destination, after placing the target tree in a stable state together with the tree transplanting device in the hole dug for planting, usually, (4) by removing one detachable connecting shaft from the tree transplanting device, The transplanting device can be easily removed, and the root pot exposed in that state is buried in the soil to minimize tree root pain, so that the roots of the tree are well-established, and the curing and management after transplanting is easy. .

The invention's effect

Since the present invention is configured as described in detail as an example above, it has the effects described below.
The tree transplanting device of the present invention and the simplification of the work related to the planting of trees using the device are devices intended for contractors who manually drill a relatively small tree such as a garden tree. If you can secure a space where at least one adult can move by tree transplantation work in a narrow place where trees are relatively crowded, you can use the transplanting device to develop trees. Can be excavated. Moreover, even in a place where the operation of a small excavating machine has sufficient space, if the excavating force of the excavating machine is combined with a series of operations in the tree transplanting device, it is possible to obtain a quicker working effect. It is a thing.

  Reduced work time for tree planting and introduction of simple work devices with simplified work methods combined with the requirements of construction personnel, lightweight for a series of planting work at various construction sites With simple work equipment, it is easy to cure and manage after transplanting trees and has high stability of rooting of the roots. A series of operations related to tree planting will be possible.

  Tree transplanting device partial schematic   Tree transplanting device Cylindrical assembly schematic   Schematic of surrounding the target tree in a cylindrical shape with a tree transplanting device around the trunk of the tree   (1) Shown after operation of press-fitting and embedding a proper amount of side plate in soil.   (2) Shown after operation of press-fitting and embedding a proper amount of side plate in soil.   (1), (2) The upper end of each side plate is located at the same position as the ground surface, and the root pot is shown.

Explanation of symbols

(1) Side plate 1
(2) .. Side plate 2
(3) ・ ・ Connecting ring (4) ・ ・ Connecting shaft (5) ・ ・ Target tree (6) ・ ・ Virtual ground surface (a) ・ ・ Upper end (b) ・ ・ Submerged portion tip (cutting edge) Section)

Claims (2)

  It is a metal plate shaped in a rectangular shape, and a plurality of connecting rings are arranged on both ends of the long side part, and a plurality of metal plates are freely played through a connecting shaft that fits the connecting ring. A tree transplanting device characterized in that it is in a form that can be fitted and connected.   Side root cutting of trees by loosely connecting and arranging a plurality of metal plates in the state surrounding the trunk around the trunk of the target tree, and press-fitting into the soil while maintaining the arrangement form A method for winding a tree root using the tree transplanting device according to claim 1, characterized in that a root pot is formed.

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